baber/WOPTO huggingface dataset:
Patent JP-H0376916-A (JP)
Title: Permeable checkdam
Inventor: SAKAKI NOBUAKI
IPC: E02B7/02
Filed: 1989-08-15
Abstract: PURPOSE:To permit large stones to be stored exactly on the upstream side of a structure during a great flood by simple construction work in which wire ropes are laid vertically and horizontally between steel tubular columns erected at almost equal intervals on a river bed, etc. CONSTITUTION:Steel tubular columns 1a - 1d are erected at almost equal intervals by crossing them to the flowing direction of sand-stone avalanche on a river bed. 7. Wire ropes 4a - 4c and 5 or reinforced fibrous ropes are laid vertically and horizontally between the columns 1a - 1d. During small or medium flood, sand-stone avalanche is directed to flow through the apertures between the columns 1a - 1d and the wire 4a - 4c and 5. During great flood, large stones greater than the apertures are stored on the upstream side of a structure and small sand and gravel and water are directed to flow to the downstream side through the large stones.
Patent JP-2000048764-A (JP)
Title: Time-of-flight mass spectrometer
Inventor: NUKINA YOSHIHIRO
IPC: H01J49/40
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To further expand the dynamic range of a high-speed detection system. SOLUTION: When the ion detected by a micro-channel plate 8a of an ion detector 8 is fed from an anode 8b to a pre-amplifier, delay circuits 131-13N form a delay spectrum based on N-number PN sequences by the + symbol and - symbol from a pseudo random noise (PN) sequence generator 15. A restoration spectrum G (i) is obtained by the mutual correlation between a delay spectrum S (i) and the PN sequence through the deconvolution processing by a deconvolution arithmetic unit 14. Even when each dynamic range uses 100 conventional pre-amplifiers 9 and AD converters 10, N×100 dynamic ranges can be obtained. That means, the dynamic range of the high-speed detection system of a time-of-flight mass spectrometer can be further expanded.
Patent JP-S59100610-A (JP)
Title: Digital filter
Inventor: HASHIRANO MASARU
IPC: H03H17/02
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a digital filter digitizing all components by providing a reference signal generating means, a level discriminating means, a gate means, an up-down counter, the 1st and the 2nd detecting means, a multiplying means, and an adding means. CONSTITUTION:A binary digital signal input D1 and a reference digital signal D2 from a reference signal generating means 5 are inputted to the level discriminating means 6, where the level is discriminated. Signals S1, S2 representing the level from the discriminating means 6 are inputted to the up-down counter 8 together with a clock pulse S3 via the gate means 7. The 1st and the 2nd detecting means 9, 10 detect prescribed maximum and minimum values in order to prevent overflow and underflow of the counter 8, and outputs S6, S7 control the gate means 7 so as to inhibit gate outputs S4, S5 of the 1st and the 2nd signals. Further, an output D4 obtained by multiplying a coefficient to the signal input D1 at the multiplying means 11 and an output D3 of the counter 8 are added 12, and the result of addition is taken as a digital signal output D5.
Patent JP-S6261597-A (JP)
Inventor: DEIITAA BURUBURANTO
IPC: C12P7/42
Filed: 1986-09-08
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-S60104318-A (JP)
Title: Manufacture of polystyrene foam product
Inventor: YOKOYAMA MASAAKI
IPC: B29K105/04
Filed: 1983-11-10
Abstract: PURPOSE:To manufacture expanded polystyrene products of a porosity of 5- 40% by a method in which expanded polystyrene chips of a deformed form are packed into the cavity of molds and pressure steam is introduced into the molds to melt and bond the surfaces of the chips. CONSTITUTION:Prelimarily expanded chips of the maximum length of 2cm or more are stored at ordinary temprature for one day and packed into the cavity of mold consisting of a female mold and a male mold having many steam holes of a diameter of 0.5mm.. The molds are clamped, pressure steam of 160 deg.C is introduced into the cavity, and the surfaces of the chips are melted and bonded to each other. The molds are cooled to 35 deg.C, and opened, and expanded block product 250mm. in length, 400mm. in width, and 80mm. in thickness is taken out of the molds to obtain a molding (buffer material) 10.
Patent JP-H1151783-A (JP)
Title: Fiber bragg diffraction grating temperature sensor
Inventor: GO SEIYU
IPC: G01K11/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of a temperature sensor utilizing a fiber Bragg diffraction grating(FBG) by attaining a highly accurate temperature measurement effect using two FBGs having different temperature coefficient. SOLUTION: Light from a narrow spectrum laser light source 1 is passed through a fiber connector(FC) and branched into two. A branch light 2 is passed through an FC 21 to an FBG 51 while a branch light 4 is passed through an FC 22 to an FBG 52 wherein the FBGs 51, 52 constitute a temperature sensor 5. Reflected light from the FBGs 51, 52 is introduced through the FCs 21, 22 into an optoelectric signal converter 6. Reflected light efficiency signals measured by photodetectors 61, 62 are converted into electric signals which are delivered on an electric signal 7 to a microprocessor 8 in order to calculate the optical frequency and the temperature in real time using functional values in a data base. According to the arrangement, an accurate thermometer insusceptible to fluctuation of the optical frequency can be obtained.
Patent JP-H1055355-A (JP)
Title: Routine document preparing and preserving method
Inventor: SHIMADA YURI
IPC: G06F17/21
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide the routine document preparing and preserving method which can prevent a field format a routine document from being destroyed when a routine document is newly prepared, automate part of manual operation, and prevent a prepared routine document form being lost. SOLUTION: A document file name specified at the time of registration and preserving in routine document formats 20 and 21 is provided with a document serial-number area by document classifications, and when the format 21 or routine document 23 is read to newly prepare a routine document 23, a document serial number corresponding to a document classification is automatically embedded in the document serial-number area. The document serial number embedded in the document serial-number area is set to the number (plus 1) right after the maximum document number read out of the routine document file storage area 24 where the routine document 23 is preserved.  When the document serial number is automatically embedded in the document serial- number area, a zero-byte document is registered in the routine document file preserving area 24 and updated when a newly prepared routine document is registered.
Patent JP-H0945201-A (JP)
Title: Contact switchgear
Inventor: HARA YUICHI
IPC: H01H43/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To stabilize electric contact between contact pieces so as to get a highly reliable contact switchgear by providing this contact switchgear with a means for removing the impurities adhering to the contact piece in a switching operation, and automatically removing the impurities hereby. SOLUTION: The cylindrical shaft 2 of a rotor 1 is provided with third projections 2c or recesses irrelevant to contact relation as means of moving the first switch contact piece 3, in addition to the first and second projections 2a and 2b for opening and closing the first and second contacts, respectively. Impurities adhering to the contact part are removed by the first switch piece sliding on this section thereby sliding each contact part in the circumferential direction.
Patent JP-S6365551-A (JP)
Title: On-line communication trace system for pre-communication processor
Inventor: ISHIHARA KAZUHIKO
IPC: H04L69/40
Filed: 1986-09-05
Abstract: PURPOSE:To collect information extending over many hours by collecting the communication control information between a transmission procedure control part of a pre- communication processor and a line control part of a communication control equipment, in accordance with an instruction from a host computer, and transferring said information to the host computer. CONSTITUTION:When a command for obtaining a trace is given, a communication trace program collects communication control information used for an input/output request and its completion notice between a transmission procedure control part 21 and a line control part 71, and stores it in a designate area of a main storage device of a pre-communication processor 2. When the designated area for storing the communication control information which has been collected overflows, the communication trace program obtains a transfer use buffer for transferring the communication control information to a host computer system, stores the collected communication control information in a buffer for transfer and starts a transfer tank. The transfer task transfers the information to the host computer system 1 by using the buffer for transfer to which a transfer request has been given from the communication trace program, and ends its task by releasing its transfer use buffer.
Patent JP-2001033442-A (JP)
Title: Immunoassay of modification group of modified hemoglobin
Inventor: MIURA KEISUKE
IPC: G01N33/53
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress the non-specific adsorption of hemoglobin by applying hemolytic treatment to a specimen containing protein originating from an erythrocyte in a buffer soln. containing a surfactant in specific concn. and adjusting the concn. of the surfactant to separate concn. to perform immunoassay. SOLUTION: A sample of a specimen containing protein originating from an erythrocyte is hemolyzed in a buffer soln. containing about 0.5-4% (w/v) of a surfactant such as carboxylate, sulfonate or sulfate to prepare a hemolytic sample. As a solvent of the buffer soln., water or a known buffer soln. may be used. At a time of immunoassay, the concn. of the surfactant is adjusted to about 0.01% (w/v) or less to prevent the suppression of antigen-antibody reaction. As a soln. at a time of immunoassay, a phosphate buffer soln., a tris-hydrochloric acid buffer soln. or a borate buffer soln. is used and, as immunoassay, an immunoagglutination method, a nephelometric method or enzyme immunoassay is used. A latex agglutination method is simple in operation and permits the measurement of many specimen samples for a short time.
Patent JP-S6365991-A (JP)
Title: Treatment of waste water containing fluorine
Inventor: IIMURA MASARU
IPC: C02F1/04
Filed: 1986-09-05
Abstract: PURPOSE:To effectively recover fluorine by adding aluminum salt to waste water contg. fluorine, heating the mixture, separating generated vapor, cooling and condensing it. CONSTITUTION:Aluminum salt such as aluminum hydroxide, aluminum chloride and aluminum sulfate is added to waste water contg. fluorine so that F/Al is regulated to molar ratio not more than 3. Then the waste water is heated and generated vapor is separated from a waste water heating system and cooled to condense it. Thereby fluorine can efficiently separated and recovered and utilized as AlF3.
Patent JP-H1155705-A (JP)
Title: Radio selective calling receiver and radio receiver
Inventor: SANO KAZUMI
IPC: H04W88/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To simplify a transmission operation at a transmitter side (caller side), to utilize effectively a radio wave, to provide an easy to see display for a reception server and to serve many KANA (Japanese syllabary) information. SOLUTION: A control section 5 edits a transmitted schedule message signal consisting of numerals, codes and KANA information, selects whether or not using a function of inserting a code such as '-' is selected, changes a display into an easy to see display as the schedule message in the case of using, and displays it on an LCD display section 12. In order to insert a code such as '-', it is stored in advance.
Patent JP-H0963527-A (JP)
Title: Contamination reducing device
Inventor: TAKEDA HIROYUKI
IPC: G01B15/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a contamination reducing device wherein contaminations can be reduced. SOLUTION: There are provided a specimen exchange chamber 15 which can be selectively connected to or isolated from the atmospheric air, a specimen exchange chamber 3 which is used for carrying out length measurement, processing, analysis, observation and the like of a specimen and which can be selectively connected to or isolated from the specimen exchange chamber 15, and a means capable of evacuating the interior of the specimen exchange chambers 3, 15 respectively. Residual gas, after evacuation is carried out, is thereby hard to enter the specimen chamber, contaminations adhering to the specimen are reduced, and a contamination reducing device is thus obtained which prevents an ill effect produced on manufacturing and inspection devices or the like.
Patent JP-2000049886-A (JP)
Title: Message division communication method and communication system
Inventor: ODAKA HIROMI
IPC: H04L69/14
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To divide and transmit/receive a message corresponding to a transmission speed relating to message division communication method and communication system in the case that an equipment connected through a high-speed bus to a host and an equipment connected through a low-speed bus coexist. SOLUTION: The host 1 such as a central controller and the equipment 2 such as a speech path equipment are connected by the high-speed bus 4 through respective interface parts 12 and 13 and a remote equipment 3 such as a remote line concentration device is connected by the low-speed buses 5 and 6 through the respective interface parts 12, 15 and 16. The transmission/ reception control part 11 of the host 1 specifies a maximum message length corresponding to the transmission speed to the remote equipment 3 connected through the low-speed buses 5 and 6.  Corresponding to the specified maximum message length, the transmission/reception control part 17 of the remote equipment 3 and the transmission/reception control part 11 of the host 1 divide and transmit/receive the message, and by instructing the transmission order of divided messages, the divided messages are assembled on a reception side.
Patent JP-S6273021-A (JP)
Title: Assembly construction for cabinet of dehumidifier
Inventor: SATO HISAO
IPC: F24F1/02
Filed: 1985-09-24
Abstract: PURPOSE:To enable assembling work without lifting up a base, by dividing the cabinet of a dehumidifier into two parts which are symmetrical each other between opposite sides thereof, a part for fitting having a U-shape being provided on a bottom plate thereof, by fitting a base equipped with constituent parts of apparatus to said part for fitting. CONSTITUTION:A compressor 3 and a drain tank 4 are mounted on a base 2 and above them a drain pan 6, a cooler 7, a condenser 8, a fan 9, etc. are mounted through a partition plate 5. Cabinets 1A, 1B of a dehumidifier are formed in a shape symmetrical with each other between the opposite sides thereof, a bottom plate 14 having an opening to be inserted 15 which is cut into a U-shape, ribs 17 being provided at a rising part 16 of said base plate to form a U-shaped groove 18 to serve as a guide rail. Said cabinet 1A and 1B are fitted to the base 2 from the left and right directions, being guided by the U-shaped grooves 18 for mounting.
Patent JP-H0259941-A (JP)
Title: Method for editing cross reference for data dictionary
Inventor: TANAKA KAZUAKI
IPC: G06F12/00
Filed: 1988-08-26
Abstract: PURPOSE:To reduce the development volume of an edition program by selecting a table corresponding to an edition request and forming a cross reference from data obtained by retrieving a dictionary. CONSTITUTION:A cross reference edition program 25 analyzes a cross reference edition request command inputted from a terminal, extracts a cross reference edition type identifier, specifies the sort of the identifier, and inputs a retrieval route table from a retrieval route table file 17 corresponding to the request by using the identifier as a key. Then, the program 25 reads out cross reference editing data from the dictionary 19 based on respective values in the retrieval route table and editing conditions in the cross reference edition request command, edits a cross reference from the data and outputs the edited result to the terminal 15. Consequently, the increment of the edition types of the cross references can be transformed to the increment of the table data in the retrieval route table and the development volume of the program can be reduced.
Patent JP-S6189094-A (JP)
Title: Image former
Inventor: TAKAHASHI TOMOHIKO
IPC: B41J2/36
Filed: 1984-10-08
Abstract: PURPOSE:To provide a tonality for picture elements by regulating the density of colorant to be transferred to an object to be transferred by using a transfer material having a colorant and a transfer rate regulator to transfer a colorant to an object transferred in a lapping manner. CONSTITUTION:In case where only a colorant 3a is transferred, without transferring a transfer rate regulator 3b, a picture transferred with the colorant 3a uniformly is formed on a paper 2, as shown in (a). In case where the regulator 3b is transferred to the paper 2 and then the colorant 3a is transferred in a lapping manner, however, the colorant 3a is hardly transferred to the portions where the regulator 3b is transferred on the paper 2, as shown in (b), forming pictures of slightly lowered densities. When more regulator 3b is further transferred to the paper 2, pictures having lower density are formed, as shown in (c). Plural tonal displays can thus be obtained by using the regulator 3b.
Patent JP-S60103883-A (JP)
Title: Printing system of still picture
Inventor: MINAMI TOKUO
IPC: H04N5/76
Filed: 1983-11-11
Abstract: PURPOSE:To allow usage of a small-capacity memory suitable for writing picture signals for one horizontal scanning period as a memory by storing regenerating picture signals for one horizontal scanning period by field or frame and reading them at a reading speed in accordance with a copying speed of a printer to supply them. CONSTITUTION:R (red) signals from an input terminal 1 are supplied to an analogue/digital convertor 2, converted into digital signals by a clock pulse from a writing clock pulse generator 6 and supplied to an IC memory 3. Digital R signals (c) for one hour period from the nth horizontal synchronizing signals to the (n+1) said signals are written in the IC memory 3. Then the IC memory 3 starts a reading action due to a fall of a reading pulse (g), a reading clock pulse (b) is supplied from a printer 5, and written digital R signal (c) is read out. The readout digital R signal (c) is supplied to the printer 5 through a buffer circuit 4 which allows matching between the IC memory 3 and the printer 5, and printing is carried out.
Patent JP-S58113380-A (JP)
Title: Manufacture of one oriented silicon steel plate which scarcely causes deterioration of iron loss by compressive stress
Inventor: KOBAYASHI YASUHIRO
IPC: C21D8/12
Filed: 1981-12-26
Abstract: PURPOSE:To effectively obtain a one oriented silicon steel plate which causes deterioration of an iron loss by compressive stress, by controlling the coating quantity of a coating liquid to a specified range, when insulating coating of tension adding type is performed to a steel plate which has been subjected to finish annealing. CONSTITUTION:To a silicon steel blank, hot rolling and cold rolling containing intermediate annealing are performed, decarburizing-annealing is executed, and after that finish  annealing is performed by applying an annealing separating agent. In case of executing  the baking treatment by applying a tension adding type coating liquid to both surfaces  of the steel plate which has been subjected to finish annealing, when the applying dry quantity A per 1m<2> of both the surface of the steel plate of the coating liquid, thickness  of the steel plate, a mean particle diameter of secondary recrystallized particles of the  finish-annealed steel plate are denoted as (g/m<2>), (t) and D, respectively, the coating quantity of the coating liquid is adjusted so that the applying dry quantity A satisfies the conditions of the expressionIand the expression II simultaneously. In this way, it is possible to obtain a stable one oriented silicon steel plate which is capable of minimizing the deterioratin of an iron loss even under compressive stress.
Patent JP-H0260051-A (JP)
Title: Hermetical formation of storage battery terminal portion
Inventor: ISHIKAWA YUKITSUGU
IPC: H01M2/06
Filed: 1988-08-25
Abstract: PURPOSE:To prevent a tubular insulating material located around the outer periphery of a columnar core member from being cracked due to thermal expansion of the core member by applying a thin layer of wax on the bottom face of an upwardly open columnar recessed hole provided through a battery lid and surrounded by tubular walls, and loading the columnar core member in the hole and thermally soldering them to each other. CONSTITUTION:A bottomed tubular polar column 11 which has a columnar recessed hole open at its upper side is soldered with 8 to a tubular inorganic insulating material 4, which is soldered with 7 to an annular sealing material 5 welded to a terminal polar column insertion hole 3 formed through a battery lid 2; the polar column being tubular, its thermal expansion D is so small in its radial direction that the insulating material 4 is not cracked thereby. Next, a columnar core member 13 is loaded in the recessed hole of the polar column 11 and is thermally soldered thereto by means of a thin layer of wax material 12 applied on the bottom face of the hole; since the core member is separated from the tubular wall of the column 11, even when thermally expanded, it does not exert expansive forces on the insulating material 4 located around its outer periphery so that the material is prevented from being cracked.
Patent JP-H06185345-A (JP)
Title: Method and equipment for measuring efficiency of catalytic converter for car loading
Inventor: DAGURASU AARU HANBAAGU
IPC: F02B75/02
Filed: 1993-08-26
Abstract: PURPOSE: To generate a signal when catalytic converter efficiency is below a minimum acceptable level by using an exhaust gas sensor downstream of a catalytic converter, providing an air/fuel ratio perturbing device for perturbing the air/fuel ratio on a cylinder-to-cylinder basis, and comparing the output signals of an exhaust gas sensor for exhaust gas perturbation intervals to the output signals for non-perturbation intervals. CONSTITUTION: Fuel injection devices 31-34 of an engine 12 are controlled by a controller 14. Exhaust gas oxygen(EGO) sensors 70, 71 are arranged upstream and downstream of a three-way catalytic converter 76. A mean air/fuel ratio controller 16 keeps the air/fuel ratio near to a reference value. The reference value is obtained by recording the mean value of the output signal the downstream EGO sensor 71 in a recorder 95 for initial non-perturbation intervals. The mean value of the output signals of the downstream EGO sensor 71 for air/fuel ratio perturbation intervals of each cylinder is compared to the reference value. The difference is compared to the reference value corresponding to the minimum acceptable efficiency of the catalytic converter 76. A comparator 75 turns on an error-indicating lamp when the difference is large.