baber/WOPTO huggingface dataset:
Patent JP-2000163542-A (JP)
Title: Ic storage medium
Inventor: YOKOMIZO YUTAKA
IPC: G11B5/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To realize a long-life/large-capacity storage utilizing a general flexible disk drive by using an IC memory instead of a magnetic disk as a storage medium. SOLUTION: An IC memory part 1a where large-capacity data are recorded, a magnetic head part 2a for conversion of an electric signal and a magnetic signal, a control part 3a which controls the whole, and a power generation part 4a which supplies power to each element are provided, and the electric signal and the magnetic signal are converted. Thus, the long-life/large-capacity storage for general flexible disk drive, audio cassette deck, video cassette deck, or the like is realized.
Patent JP-H10176984-A (JP)
Title: Particle counter for leak test of air filter
Inventor: OKUI KEIZO
IPC: G01N15/14
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a particle counter, for the leak test of an air filter, in which a bad influence is not generated after the leak test and by which a high- accuracy leak judgment can be made surely. SOLUTION: A particle counter for a leak test is of a type by which a probe 1 is scanned along the downstream side face of a filter medium at an air filter so as to detect the existence of a leak in the filter medium. In the particle counter, the number of particles from a clock signal TA in a present point of time up to a next clock signal TA+1 is detected by a particle detection part 2 connected to a probe 1 so as to be counted by a particle counting part 3, its counted number is stored in a memory part 4, and the number of particles counted between the clock signal TA and the clock signal TA+1 and the number of particles stored and held by the memory part 4 from the clock signal TA up to a clock signal TA- N before a definite time from the signal are added by a number-of-particles recomputing part 5.
Patent JP-H0543496-A (JP)
Title: Production of dichloropentafluoropropane
Inventor: MORIKAWA SHINSUKE
IPC: B01J27/125
Filed: 1991-11-26
Abstract: PURPOSE:To readily obtain the subject compound in a high yield while inhibiting generation of by-products by reacting tetrafluoroethylene with dichlorofluoromethane in the presence of a catalyst composed of an oxyhalide containing specified elements. CONSTITUTION:Tetrafluoroethylene is reacted with dichlorofluoromethane in the presence of a catalyst composed of an oxyhalide (provided that oxyhalide of single Al is excluded) containing elements selected from 4, 5 and 13 groups preferably at -20-100 deg.C to obtain 3,3- or 1,3-dichloro-1,1,2,2-pentafluoropropane. The reaction pressure is preferably a slightly applied pressure-100kg/cm<2>G and 0-10kg/cm<2> respectively in case of a batch reaction and a continuous reaction. As the elements used for the catalyst, Ti or Zr is preferable. The above- mentioned catalyst can be obtained, e.g. by reacting a halide of the element constituting the catalyst with water or alcohol and subsequently calcining the resultant reaction product.
Patent JP-H04205144-A (JP)
Title: Microprocessor
Inventor: NAKAO YUICHI
IPC: G06F9/46
Filed: 1990-11-29
Abstract: PURPOSE:To prevent data from being destroyed owing to the extension of a stack area up to a storage area which is used for other purpose by detecting the stack area being used up to its limit. CONSTITUTION:An address comparator 105 is connected to a stack pointer register 101 and an adding and subtracting circuit 102 for stack painter value update. Each time stack operation is performed, a stack pointer value is transferred to the adding and subtracting circuit 102 and also compares with the value in an address holding register 106 at the same time. When the comparison result indicates a coincidence, a set/reset latch 108 is set immediately and signal line 109 for an interruption request due to a stack overflow is made active. An interruption is accepted simultaneously with the end of an instruction being executed, i.e., an instruction which performs the stack operation and the control is passed to a stack overflow process routine. Once the interruption is accepted, the latch 108 is reset with an interruption acknowledgement signal 110.
Patent JP-H08179973-A (JP)
Title: Information display device and fault information processing method for the device
Inventor: MIYAMOTO NAOYUKI
IPC: G06F21/62
Filed: 1994-12-26
Abstract: PURPOSE: To provide an information display device capable of making the generating tendency of a fault easy to recognize by classifying and arranging fault information over a long period to accumulate them, performing preventive maintenance and referring to and displaying the fault information without providing a special terminal for display, and provide a fault information processing method. CONSTITUTION: In this information display device, a password input request is outputted to all display devices 9 by depressing a switch 10 for maintenance, and the display device 9 to which an appropriate password is inputted first is set as the dedicated display device for fault information, and the other display devices 9 are released, and the period and the number of times of errors of log data are updated every error content, and they are recorded on an accumulation data table as accumulation data, and the content of the accumulation data table is displayed on the dedicated display device 9 for the fault information. The fault information processing method for the device above is also provided in this patent.
Patent JP-2001156943-A (JP)
Title: Inter-center payback system
Inventor: OKI HIROSHI
IPC: G06Q50/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an access terminal is connected to a certain specified service center and can receive only a service provided by that center from the viewpoint of a system user in a conventional payback system. SOLUTION: Concerning the payback system between plural centers for receiving network services provided by a main center and a tie-up center thereof from the access terminal with IC card of a user, this system is provided with the transmitting means of the main center for transmitting a machine identifier peculiar for the access terminal through the main center connected in a default state to the said tie-up center at the time of sign-up to the tie-up center written on an IC card, which is issued for each center, inserted into the access terminal and the payback means of the tie-up center for transmitting the prescribed amount of charge collection of the tie-up center to the main center as payback information together with the machine identifier of the said access terminal.  Thus, proper payback from the tie-up center is enabled and the service of the tie-up center can be provided by the same access terminal.
Patent JP-H075109-A (JP)
Title: Test-carrier analysis system
Inventor: ERUNSUTO MARUKARUTO
IPC: G01N33/52
Filed: 1991-12-19
Abstract: PURPOSE: To provide a test carrier analyzing system particularly useful for analysis of a body fluid component in which a precise analysis can be performed without calibration by a user according to a batch specific evaluation curve, the manufacturing costs of a test carrier and a device can be reduce, and a wrong operation can be also avoided. CONSTITUTION: This system has a test carrier 2, a code carrier 3, and an evaluation device 4. The test carrier 2 has a reagent-contained test field 5 and a batch specific identification bar code, and the code carrier 3 has an evaluation bar code containing identification information formed of two tracks of clock track and data track. The evaluation device 4 has a coder reader formed of two units mutually interpolating with a test carrier housing part 7, a memory means, and an evaluating electronic circuit.
Patent JP-H11170662-A (JP)
Title: Head gap mechanism for multi-head printer apparatus
Inventor: TERAJIMA KAZUSHI
IPC: B41J11/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To set a stable head gap suffering from no influence of a paper width by providing projections as head gap reference surfaces being projected slightly of the distal end position of each printing head at both the ends of a single carriage with a number of printing heads mounted thereon. SOLUTION: Printing heads 2-7 arranged opposite to a platen 12 are mounted on a carriage 8 at equal distances in the direction of a paper width, and reciprocated in the main scanning direction of paper together with the carriage 8. At both the ends of the carriage in this structure, projections 10, 11 are formed which operate to compress printing paper and become the head gap reference surfaces of the carriage 8. These projections 10, 11 serve to guide an ink ribbon 15 and formed to be projected slightly of the distal end of the printing heads 2-7. Furthermore, the platen 12 is formed such that a recess 13 is formed except a printing area to which projections 10, 11 at one side are faced, and printing paper 21 is compressed by the projections 11, 10 at the other side at pressing the carriage 8 downward by a cam mechanism.
Patent JP-H10178045-A (JP)
Title: Mounting structure of bare chip component
Inventor: WATANABE MASAKI
IPC: H05K3/34
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To enable secure mounting of a bare chip component onto a printed wiring board, by disposing footprints on the printed wiring board corresponding to bumps on the bare chip component in such a manner that the footprints are dispersed on a plurality of layers of the printed wiring board. SOLUTION: Footprins 2 of a printed wiring board 9 corresponding to bumps 1 on a bare chip component are dispersed on two thin plate layers, by laying out the footprints 2 only of odd numbers on an upper layer of the two thin plates and laying out the footprints 2 only of even numbers on a lower layer. Thus, a footprint pitch p2 on the printed wiring board 9 corresponding to a bump pitch p1 on the bare chip may be doubled and the footprints 2 may be laid out in a vertically dispersed manner. Therefore, the footprints 2 on the printed wiring board 9 corresponding to the bumps 1 on the bare chip component may be easily realized by stacking printed wiring boards 9 on which footprints are laid out at a low density.
Patent JP-H04204730-A (JP)
Title: Novel dyestuff forming coupler and silver halide color photographic sensitive material containing same
Inventor: SATO KOZO
IPC: G03C7/38
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a coupler high in coupling activity and capable of producing a color developing dyestuff high in molecular absorption coefficient by using a specified compound. CONSTITUTION:This dyestuff forming coupler is represented by formula I or II in which EWG is an electron attractive group having a Hammett's substituent constant sigmaP of >=0.3; each of R1 and R2 is a substituent; and X is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent, thus permitting the obtained coupler to be high in coupling activity and the color developing dyestuff high in molecular light absorption coefficient and superior in lightfastness to be formed, and the photosensitive material containing this coupler to form a color image good in sharpness high in lightfastness.
Patent JP-H03196718-A (JP)
Title: Coding system for number
Inventor: SAKO YOICHIRO
IPC: H03M7/12
Filed: 1989-12-26
Abstract: PURPOSE:To obtain high compatibility with a conventional coding system by expanding an in-digit number of the most significant digit of m-digit number up to a specific number and converting up to the in-digit number of the most significant digit into an l-adic coding data in n-bit. CONSTITUTION:An in-digit number (minimum number Xmin to maximum number Xmax) of the most significant digit of m-digit number is expanded into (Xs to Xt) larger than the maximum number Xmax in succession thereto and up to the in-digit number (Xmin-Xt) of the most significant digit is converted into an n-bit l-adic coded data. That is, in a CD, a data from 00min 00sec 00 frame to 99min 59sec 74 frame is coded by the binary decimal system, and a succeeding data from the 9 on the tens digit of a minute is coded by the binary system. However, the units digit of a minute, the tens digit of a second, the units digit of a second, the tens digit and the units digit of a frame are coded still by the binary decimal system. Thus, 0, 1, 2,..., 15 of the tens digit of a minute are utilized. Then a time comprising of minute, second and frame is processed from 00min 00sec 00-159 minute 59 second 74 frame.
Patent JP-2000165172-A (JP)
Title: Distributed constant filter
Inventor: TAKEDA SHIGEKI
IPC: H03H7/075
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To realize proper band-pass characteristics with a simple circuit by constituting second and fourth coupling circuits of a unit coupling circuit part equivalent to a true root of a reactance element with the same sign or the same kind of circuit of electric field coupling or magnetic field coupling and constituting second and fourth coupling circuits of a unit coupling circuit part equivalent to an imaginary root of a reactance element with different sign or circuit. SOLUTION: When both signs of circuit elements of serial resonance circuits which are connected in parallel are positive, signs of a second coupling circuit 11 and a fourth coupling circuit 13 become different and either of them becomes capacitively coupled or electric field coupled. In addition, the other becomes inductively coupled or magnetic field coupled and becomes different kind of coupling. Furthermore, a transmission zero point is formed in this part. In the meantime, when the signs of the circuit elements of the serial resonance circuits which are connected in parallel are different in a standardized low-pass filter, the signs of the second coupling circuit 11 and the fourth coupling circuit 13 become the same and furthermore, amplitude characteristics of a band to be passed is flatly corrected in this part.
Patent JP-H11171198-A (JP)
Title: Easily unsealable packaging bag
Inventor: SAHO YUKIYA
IPC: B32B27/30
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag unsealable easily and excellent in transparency and gas barrier properties. SOLUTION: This bag 1 is formed with a laminated film containing a biaxially oriented polystyrenic resin film having a thickness of 10-60 μ, an unoriented polyolefinic resin film having a thickness of 10-80 μ and a film which comprises a polyvinyliden chloride resin containing 70-97 wt.% of a vinyliden chloride component, and whose thickness is 1-30 μ and, in this bag, the unoriented polyolefinic resin film is positioned so as to form the innermost layer of the bag. The bag 1 is heat-sealed so that a heat-sealed line 2 having a width of 3-10 mm is positioned at an edge of the outer circumference of the bag.
Patent JP-H03196139-A (JP)
Title: Production of silver halide emulsion and organic gelatin flocculating agent
Inventor: TAKAHASHI NENSHO
IPC: G03C1/015
Filed: 1989-12-26
Abstract: PURPOSE:To improve both of a coagulative settling property and redispersion as well as productivity and to allow the incorporation of a precipitating and washing stage which does not hinder photographic performance by regulating the mol. wt. distribution of the aldehyde condensation product of beta-naphthalenesulfonic acid. CONSTITUTION:The formalin condensation product of the beta-naphthalene sulfonic acid. which contains 24 to 31% high mol. wt. component expressed by the shortest 1st peak of retention time in the case of measurement by a gel filtration method and 10 to 15% component of the 3rd peak appearing in the position of the longest retention time and has 1.4 to 2.0 ratio of the high mol. wt. component expressed by the 1st peak to the component expressed by the 2nd peak adjacent to the 1st peak is specifically selected and desalting and washing are executed by addition of this condensation product in the case of execution of the desalting and washing stage of a silver halide emulsion by the formalin condensation product of the beta-naphthalene sulfonic acid. The settling speed is increased in this way and the bulk of the flocs at the time of settling is decreased. In addition, the desalting and washing stage are effectively executed and the stable photographic performance is obtd.
Patent JP-H10156020-A (JP)
Title: Game island stand
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a game island stand, which makes it easy to assemble a holding section to hold a cigarette butt conveyance means irrespective of the length of the island stand. SOLUTION: A game island stand is constituted by allowing each holding section 30 to communicate to each other for conveying cigarette butts of each body unit 2 only through the connection of the body unit 2. The holding sections 30 are formed in series in the longitudinal direction of the game island stand 1. Thereby, after the game island stand is formed, the work such as assembling and fixing, and positioning of the holding section 30 of a conveyance means can be saved. And the conveyance means corresponding to the length of the game island stand 1 can be formed easily on the spot.
Patent JP-2000166178-A (JP)
Title: Alternator for vehicle
Inventor: ASAO YOSHITO
IPC: H02K11/04
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an alternator for a vehicle which raise the cooling performance, by separating the cooling air passages of a regular and a rectifier, and reducing the interference of cooling air flows. SOLUTION: A rectifier storage 50a, a capacitor storage 50b, a regulator storage 50c, and a connector storage 50d are recessed on the side of the inner face of a rear bracket 50, and further barriers 50e-50h constituting a cooling air passage are projected in axial direction integrally from the inwall face of the rear bracket 50 so as to separate each storage from the next. Moreover, the rear bracket 50 is provided with intake ports 51a, 51b, and 51c and a connector insertion hole 51d so as to connect the rectifier storage 50a, the regulator storage 50c, and the connector storage 50d with the outside, and further is provided with a plurality of exhaust ports 51e bored in circumferential direction.
Patent JP-H09155172-A (JP)
Title: Powdery and granular material stirring and mixing apparatus
Inventor: SHIMIZU MASANORI
IPC: B01F7/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To sufficiently stirr and mix a large quantity of a powdery and granular material or a viscous powdery and granular material within a short time in a powdery and granular stirring and mixing apparatus. SOLUTION: A gear box 4 is fixed to the upper end of the first drive rotary vertical shaft 2 allowed to pierce through the center of the bottom part of a fixed container 1 up and down and supported in a horizontally rotatable manner and a horizontal shaft 5 having a plurality of stirring blades 7 is allowed to protrude from the inside of the gear box 4 to the outside on one side of the gear box 4 and supported in a vertically rotatable manner and, further, a second drive rotary vertical shaft 9 is allowed to pierce through the ceiling part of the gear box 3 to be supported in a horizontally rotatable manner.  The second drive rotary vertical shaft 9 and the horizontal shaft 5 are connected through gears 8, 12 within the gear box 4 to make the horizontal shaft vertically drivable and rotatable and a vertical shaft 16 having a plurality of stirring blades 17 is supported by the bearing 14 fixed on the other side of the gear box 4 through an arm 13 and connected to the second drive rotary vertical shaft 9 through pulleys 18, 19 and a belt 20 to be made horizontally drivable and rotatable.
Patent JP-H06339447-A (JP)
Title: Method and device for washing
Inventor: ASAI SEIICHI
IPC: A47L11/38
Filed: 1991-11-28
Abstract: PURPOSE:To wash cloth that covers the sides of a solid structure made of a rigid material such as a partition and a wall at a high washing effect without degrading the surface of the cloth. CONSTITUTION:A pretreatment agent for enhancing the effect of washing by a detergent is applied to cloth covering the sides of a solid structure 30 made of a rigid material, then the cloth is soaked with the detergent, and the pretreatment agent, the detergent, and dirt are absorbed and removed from the cloth by a detergent ejecting/absorbing device 11.
Patent JP-H09154045-A (JP)
Title: Ghost elimination device
Inventor: NISHI YUJI
IPC: H04N5/21
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To accelerate a ghost elimination processing and to improve accuracy by judging the propriety of a waveform by the rising timing of a fetched GCR bar waveform and controlling a judgement reference value in accordance with S/N of input video signals. SOLUTION: An S/N measurement circuit 1-16 measures the S/N of arriving video signals. A waveform checking circuit 1-5 judges whether or not video signals fetched in a waveform fetching circuit 1-4 are reference signals (GCR signals) for ghost cancellation depending on whether or not the rising timing of the GCR bar waveform is a prescribed timing and supplies the output of the waveform fetching circuit 1-4 to the next waveform conversion circuit 1-6 only in the case of judging that they are the GCR signals. Then, the judgement reference value of whether or not it is the prescribed timing is controlled according to a measured result in the S/N measurement circuit 1-16.
Patent JP-H09154646-A (JP)
Title: Cooking table
Inventor: TANIOKA YOSHIO
IPC: A47B77/06
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooking table, highly heat-resistant, almost free from qualitative deterioration due to a warp, easy to manufacture and with a feeling of warmth and an appearance of high grade. SOLUTION: This cooking table is characteristics of such a design that it is made of a single piece of metal plate material, and an outer circumferential part 2 of colored synthetic resin provided around 1A of a top plate 1 with at least, a sink part 3 in monolithic form. The metal plate material should preferably be stainless steel plate and the color tone of the synthetic resin be of the marble pattern.
Patent JP-H10178632-A (JP)
Title: Industrial telecamera monitoring device
Inventor: IKEGAMI HARUHIKO
IPC: G08B13/196
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To automatically switch and display telop information, also to display telop information that represents a system state and also to easily and surely perform the change of the telop information when a monitoring image is switched in an industrial telecamera monitoring device. SOLUTION: A designated image signal is selected from an output image signal of industrial telecameras C1 to Cn by inputting data for monitoring image switching from an operating device K1 and supplied to teloper devices T11 and T12 , and these teloper devices refer to a telop information storage table based on selective instruction information from the device K1 and read corresponding telop information, superimpose it on an image signal, supply it to monitors M11 and M12 and simultaneously show a monitoring image and the telop information that corresponds to it. The change or updation of telop information is performed by changing or updating a corresponding point of a storage table of each teloper device.