baber/WOPTO huggingface dataset:
Patent JP-H04128463-A (JP)
Title: Stair mat
Inventor: ODA TOSHIYUKI
IPC: E04F11/17
Filed: 1990-09-19
Abstract: PURPOSE:To cause a stair mat to exhibit its antislip effect by using a mat main body having pile electrostatically planted on a base, and tilting the pile backward from the nosing corresponding portion of a stair, and providing the nosing corresponding portion with a parting pattern. CONSTITUTION:Pile 2 is thickly and electrostaticallly planted on a base 1 which is made by nonwoven fabric 12 made of glass fiber and a packing material 13, so as to form a mat main body 3. The pile 2 is tilted backward from the nosing corresponding portion of a stair and a parting pattern 7 is formed on the nosing corresponding portion of the mat main body 3. The end portion of the mat main body 3 is stuck to the front-cover corresponding piece 5 and tread corresponding piece 6 of a liner material 4 formed into an L-shaped cross section. The accident of slipping off due to false steps is thereby prevented.
Patent JP-H01112031-A (JP)
Title: Uniform rotary joint
Inventor: BUAN DESUTO JIYANNKUROODO
IPC: F16D3/205
Filed: 1988-09-30
Abstract: PURPOSE: To minimize the joint by inclinably coupling an intermediate member connected to a tulip element of one shaft with a tripod element of the other shaft, and engaging the rollers of the tripot element in the rolling tracks of the tulip element. CONSTITUTION: A tripot element 20 rotatively driven by a tubular shaft 22 via a cup element 24 engages rollers 36a-36c rotatively mounted on three trunnions 26a-26c in the rolling tracks 40 formed on the tulip element 42 of a solid shaft 34 so as to rotatively drive the solid shaft 34. An intermediate member 44 of the tripot element 20 is received in an equatorial cavity 54 of the element and displaceably mounted parallel to the equatorial plane P. The convex spherical surface 46 of the intermediate member 44 is slidably engaged with the concave spherical surface 48 of the tulip element 42. The tubular shaft 22 can bend at a maximum angle of over 50 degrees with respect to the solid shaft 34. In this way, large bend angle can be obtained with minimum dimensions.
Patent JP-H01113357-A (JP)
Title: Non-peptidyl beta-aminoacyl aminodiol carbamate compound as antihypertensive agent
Inventor: GUNNAA JIEEMUSU HANSON
IPC: A61K31/5375
Filed: 1988-09-30
Abstract: NEW MATERIAL: A compd. expressed by formula I [wherein X is formula II (Y is CH 2 , O, S, etc.; T is H, lower alkyl, etc.; m and n are each 1 to 4) etc.; A is O or S; R 1  is H, lower alkyl, etc.; R 2  is lower alkyl or benzyl; R 3  is lower alkyl, etc.; R 4  and R 5  are each H, lower alkyl, etc.; R 6  is cycloalkyl, phenyl, etc.].  
     EXAMPLE: o-(N-Morpholinocarbonyl)-3-L-phenyllactyl-L-leucineamide of (2S,3R,4 S)-2-amino-1-cyclohexyl-3,4-dihydroxy-6-methylheptane.  
     USE: Antihypertensive agent, especially useful as a renin inhibitor.  
     PREPARATION: An allyl acetic acid compd. expressed by formula III is used as the starting material and subjected to ozonization, reduction, alkylation, coupling, etc., to obtain the compd. of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0880485-A (JP)
Title: Treatment of chromium-containing waste water
Inventor: HOTTA MITSUMASA
IPC: C02F1/28
Filed: 1994-09-13
Abstract: PURPOSE: To efficiently remove the chromium (III) ion in waste water by bringing the waste water contg. chromium(III) ion into contact with artificial zeolite. CONSTITUTION: A liq. to be treated is introduced into a treating tank 2, a specified amt. of artificial zeolite is charged into the tank 2, the contents are agitated by an agitator 4 for a specified time to mix the artificial zeolite with the liq., hence the Cr(III) ion in the liq. is adsorbed on the zeolite and removed, and then the liq. is sent to a filter 8 under pressure. The zeolite having adsorbed the Cr(III) ion is filtered off by the filter 8 and discharged from a discharge passage.  When the filtrate still contains Cr(III) ion, the filtrate is sent to a second treating tank 16, a specified amt. of artificial zeolite is put into the tank 16, the contents are agitated for a specified time by an agitator 18 and mixed to adsorb the Cr(III) ion in the fitrate, then the filtrate is sent to the filter 8 under pressure to filter off the zeolite having adsorbed the Cr(III) ion, and the filtrate is discharged.
Patent JP-H04127552-A (JP)
Title: Electric characteristic evaluation
Inventor: MATSUZAWA KAZUYA
IPC: H01L21/66
Filed: 1990-09-19
Abstract: PURPOSE:To enable the electrical characteristics of a device to be accurately estimated by a method wherein an average energy and an average energy relaxation time are obtained when the energy relaxation time is at its maximum, and an electrical power term or an electrical power density are determined basing on the average energy and the average energy relaxation time. CONSTITUTION:The transition of cloud is repeated every DELTAt until it reaches to tauWMAX. After it reaches to tauWMAX, the total energy and the weighted number data subsisting in control volumes are divided by the number data of the clouds which subsist in the control volumes, whereby the average energy and the average energy relaxation time are obtained. Furthermore, an effective electric power can be obtained basing on the sum of the average energy and the average energy relaxation time. An analysis section 5 actually analyzes and evaluates the electrical characteristics of a semiconductor device. The analysis section 5 analyzes and evaluates the semiconductor device by solving five equations, a Poisson equation, an electron current equation of continuity, a hole current equation of continuity, an electron energy conservation equation, and a hole energy conservation equation.
Patent JP-S62107328-A (JP)
Title: Document generating device
Inventor: SUMINO MASAYUKI
IPC: G06F3/06
Filed: 1985-11-05
Abstract: PURPOSE:To read out a desired document, even if a directory is broken down, by setting each file size to a fixed length which has been determined in advance. CONSTITUTION:A floppy disk (FDD) has a directory area and a document body area, but each file of a document body area is all set to a fixed length size, and also a sequential file number (document number) is given to each file. A CPU 10 reads out a directory from an FDD 47 through an FDD-IF 45. In case the directory has been read correctly, a selected document name is collated to a document name of the directory, and a start sector of the document name which has coincided is derived. In case the directory has not been read correctly, the CPU 10 executes a multiplication of (the document number-1)X(the file fixed length size), based on the inputted document number, and calculates a start address of the document. Also, based on a result of this calculation, the document is read out of the FDD 47.
Patent JP-H1181193-A (JP)
Title: Interior sheet
Inventor: SAEKI TATSUYA
IPC: D21H27/20
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an interior sheet hardly causing decrease of physical properties and discoloration of a substrate, further hardly causing difference in the quality and capable of manifesting higher deodorant activities and antimicrobial activities by allowing the substrate to include compounded and integrated composite particles of a particulate semiconductor photocatalyst and a particulate amorphous calcium phosphate. SOLUTION: The objective interior sheet is obtained by allowing a substrate formed into a sheet shape to include compounded and integrated composite particles of a particulate semiconductor photocatalyst and a particulate amorphous calcium phosphate. The compounded and integrated composite particles of the particulate semiconductor photocatalyst and the particulate amorphous calcium phosphate can be carried by at least the surface of the substrate formed into the sheet shape. The particle diameter of the particulate semiconductor photocatalyst included in the composite particle is preferably smaller than that of the particulate amorphous calcium phosphate.
Patent JP-S61126076-A (JP)
Title: Production of 3-(1-piperidinylmethyl)phenol
Inventor: KATAOKA TOSHIAKI
IPC: B01J25/00
Filed: 1984-11-22
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for drugs in high purity in high yield, by reacting 3-hydroxybenzaldehyde with piperidine in a solvent such as an alcohol, etc., and subjecting the reaction product to catalytic hydrogenation in the presence of Raney nickel or Raney Co. CONSTITUTION:A compound shown by the formula I is dissolved in a solvent (preferably methanol), the solution is dropped on piperidine at 40-80 deg.C, the reaction solution is transferred to an autoclave, Raney nickel or Raney cobalt catalyst is added to it, and catalytic hydrogenation is carried out to give a compound shown by the formula II. An amount of the catalyst used is 5-30wt% based on the compound shown by the formula I, the reaction temperature is preferably 50-100 deg.C, and hydrogen pressure is preferably 10-100kg/cm<2>.
Patent JP-H0917293-A (JP)
Title: Self-excited communication type dc circuit breaking device and its capacity setting method
Inventor: ITO HIROMOTO
IPC: H01H33/59
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a small circuit breaking device having a communication circuit by setting a parallel reactor capacity to the specified DC circuit breaking current value and a critical dimensionless circuit breaking current value so as to satisfy the specified equation. SOLUTION: A DC circuit breaker 1 which cuts off direct current in a electric power line, a communication circuit having a parallel capacitor 3 and a parallel reactor 2 connected to the DC circuit breaker 1, and a surge absorber 4 of the parallel capacitor 3 are arranged. When a DC circuit breaking current value is indicated in i0 (A), and the critical dimensionless circuit breaking current capable of cutting off the DC circuit breaker 1 is indicated in IC, a parallel reactor capacity L (μH) is set to the value satisfying equation I.
Patent JP-S63218582-A (JP)
Inventor: NARITA NOBUTAKA
IPC: C04B35/48
Filed: 1986-10-18
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-S6491031-A (JP)
Title: Method and apparatus for nondestructive inspection of roller bearing
Inventor: MASUNO SHIGEMI
IPC: G01N29/04
Filed: 1987-10-02
Abstract: PURPOSE:To make it possible to grasp deterioration degree quantitatively, by judging the deterioration degree from a ratio between the occurring frequency of envelop signals corresponding to the output of an acoustic emission (AE) sensor and the frequency of load applications. CONSTITUTION:The output of an AE sensor 2, which is attached to a roller bearing 1, is processed in an preamplifier 3, an HPF 4, an LPF 5, a main amplifier 6 and an envelop detector circuit 7. A pulse signal outputted from a waveform shaping circuit 8 is supplied. The time interval of the AE signal is counted in a timer counter 9. The occurring frequency of the AE signal is counted in a pulse counter. When the time interval agrees with the time interval of a load which is applied to the roller bearing periodically, deterioration of the bearing 1 is specified. A ratio between the occurring frequency of the AE signal and the frequency of load applications is computed in an information processing circuit 11. The ratio is zero at the normal time and approaches 1 as the deterioration progresses. Thus, the deterioration degree of the bearing can be grasped quantitatively.
Patent JP-H08108653-A (JP)
Title: Image-receiving sheet for thermal transfer ink, and label-printing cassette
Inventor: NORIMATSU TAKAHIRO
IPC: B41M5/52
Filed: 1994-10-13
Abstract: PURPOSE: To provide an image-receiving sheet for thermal transfer ink generat ing no fading even in the case of the long-term irradiation with ultraviolet rays, and a label-printing cassette using the same. CONSTITUTION: An image-receiving sheet for thermal transfer ink is constituted of the color layer 2 formed on the single surface of a base material sheet 3, the image receiving layer 1 formed on the surface on the side opposite to the base material sheet 3 of the color layer 2, the self-adhesive layer 4 formed on the other surface of the base material sheet 3 and the separator 5 covering the self-adhesive layer 4. Ultrafine particles with a particle size of 100nm or less and an ultraviolet absorber are added to the image receiving layer 1.
Patent JP-2001076663-A (JP)
Title: Electron radiating device used for photoelectron spectrometer
Inventor: KUDOU MASATO
IPC: H01J37/20
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To radiate a large quantity of low-energy electrons to a sample at uniform density by arranging an earth electrode protrusively from an extracting electrode on the outside of the extracting electrode, so that the electrons extracted by the extraction electrode are decelerated to reach the sample by the electric field formed in cooperation with the extraction electrode. SOLUTION: A filament 2 arranged around a grid 1 is excited and heated, and the thermoelectrons generated from the filament 2 are accelerated toward the grid 1. Since a repeller electrode 3 having the same potential as that of the filament 2 is arranged on the outside of the filament 2, the electrons passing through the grid 1 are again pushed back to the grid 1 side, thereby the space with a high electron density is formed in the cylindrical grid 1 to serve as an electron source. An electron beam from the electron source is generated by extracting the electrons existing in the grid 1 with the electric field formed by the extraction electrode 4, repeller electrode 3, and the grid 1.
Patent JP-S63105126-A (JP)
Inventor: GIYUNTERU OTSUPURU
IPC: D01H7/88
Filed: 1987-10-02
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-S62109847-A (JP)
Title: Production of electrically conductive polydiacetylene
Inventor: EBISAWA FUMIHIRO
IPC: C08L49/00
Filed: 1985-11-06
Abstract: PURPOSE:To obtain a semiconductor polydiacetylene having high electric conductivity while maintaining crystallinity and improved stability for a long period, by doping polydiacetylene with a dopant while heating. CONSTITUTION:An electron accepting or electron donative dopant, e.g. iodine or sodium, and a highly crystalline polydiacetylene are heated in a vacuum or rare gas within a temperature range not exceeding the thermal decomposition temperature of the polydiacetylene.
Patent JP-H1075275-A (JP)
Title: Costas loop carrier wave reproducing circuit
Inventor: KIMURA KATSUHARU
IPC: H04L27/227
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To simplify circuit constitution and to facilitate LSI making by comprising first and second square circuits for respectively inputting the common- mode and quadrature demodulation signals of carrier waves and obtaining square outputs and a multiplication circuit for multiplying the outputs of the first and second square circuits. SOLUTION: This COSTAS loop carrier wave reproducing circuit comprises square circuits 5 and 6 and a multiplier 7. The output signals P and Q of low- pass filters 3 and 4 are respectively inputted to the square circuits 5 and 6 and the square outputs E and F are obtained. When the result G of multiplying the square outputs E and F in the multiplier 7 is fed back through the low-pass filter LPF 8 to a voltage controlled oscillator 9, it is considered that the data of P and Q are demodulated. Thus, the COSTAS loop carrier wave reproducing circuit is simplified and is easily made into an LSI.
Patent JP-S61126387-A (JP)
Title: Fluid apparatus
Inventor: MIURA AKIRA
IPC: F04B43/04
Filed: 1984-11-26
Abstract: PURPOSE:To improve response performance and reduce dimension by forming a part of the inner wall of a fluid chamber in flat form from a piezoelectric substrate formed by arranging a plurality of driving electrodes in row from and transferring fluid in the driving direction by driving in multiphase the driving electrodes of the piezoelectric substrate in a prescribed direction successively. CONSTITUTION:A plurality of driving electrodes 2 are arranged in row from on one surface of a piezoelectric substrate 1, and a back plate 3 is superposed onto the piezoelectric substrate 1 through a spacer 4, and a fluid chamber R is formed between the piezoelectric substrate 1 and the back plate 3. When a driving signal phi is supplied from an input terminal, a distorted wave is generated in the vicinity of the surface of the piezoelectric substrate 1 so as to shift from an electrode 21 towards an electrode 221 according to the lapse of time. Therefore, fluid can be transferred from the electrode 21 towards the electrode 221 by adding fluid into the fluid chamber R. The direction of transfer can be reversed by changing the phase order of the driving signals. Therefore, a pump which is small-sized and has high response performance and can transfer liquid from one edge to the other by opening the both edges of the apparatus can be obtained.
Patent JP-S61128070-A (JP)
Inventor: ANDO YOSHIMASA
IPC: F25B25/02
Filed: 1984-11-26
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-H0828848-A (JP)
Title: Refuse incinerator
Inventor: YONEDA TSUKASA
IPC: F23G5/00
Filed: 1994-10-14
Abstract: PURPOSE:To provide a refuse incinerator capable of completely burning unburnt gas produced on a drying zone in an early time, and of promoting the drying while preventing unburnt gas from being produced on the drying zone to the utmost. CONSTITUTION:A refuse incinerator of a stoker type is constructed such that it includes a drying zone A for drying refuse conveying the same, a drying zone B for burning the dried refuse conveying the same, and a blower mechanism 8 for supplying air from the lower portion of the drying zones A and B. In the refuse incinerator, there is disposed an air supply mechanism 6 in a region extending from the drying zone A to a flue 7 for jetting substantially horizontally combustion air for diffusion and burning combustible gas produced in the drying zone A.
Patent JP-H04127712-A (JP)
Title: Specified pattern counting circuit
Inventor: YUASA HIDEJI
IPC: H03K5/19
Filed: 1990-09-19
Abstract: PURPOSE:To successively count the number of specified patterns within a fixed block in an input data sequence each time the data is inputted by applying up/down counting to up-clocks and down-clocks, and defining the count output as the number of specified patterns in the data counting section. CONSTITUTION:When a pattern detection signal (b) shows the coincidence of the pattern and a delay data (e) shown the non--coincidence of the pattern, a logic circuit composed of AND gates 4a and 4b generates the up-clocks and when the pattern detection signal (b) shows the non-coincidence of the pattern and the delay data (e) shown the coincidence of the pattern, the logic circuit generates the down-clock. A U/D(up/down) counter 5 executes U/D counting to the up-clocks and the down-clocks, and the count output is defined as the number of specified patterns in the data counting block. Thus, the number of specified patterns in the fixed block excepting the partition of the counting section is outputted as the result of counting.
Patent JP-S61166415-A (JP)
Title: Conveyor device
Inventor: UEDA KOZO
IPC: B65G17/38
Filed: 1985-11-06
Abstract: PURPOSE:To improve working efficienct, by a method wherein a conveyor for convdying a powdery material is consitituted such that a shield member, having a flexible part sized to coincide with the pitch size of a sprocket, is located between retainers mounted to a chain. CONSTITUTION:A shield member 11, formed in a U-shape in cross section having a flexible part 15, being pliable and formed at its central part and slightly bent, is located between retainers 10 mounted to a chain 8 through engagement of hard parts 16 with their mating embracing parts 14. In which case, the flexible part 15 is sized to coincide with a pitch size 17 of a sprocket 6, and a fluctuation in a bending amount of the flexible part 15 is decreased as much as possible. This constitution enables not only corrugated fibreboard boxes to be convdyed but also a powdery material to be conveyed without the occurrence of leak, permits improvement of working efficiency, and allows provision os an increased life for the shield member.
Patent JP-H06102603-A (JP)
Title: Optical memory element and its production
Inventor: INO IPPEI
IPC: G03C1/76
Filed: 1992-09-18
Abstract: PURPOSE:To use a photochromic compd. in the form of soln. by placing a soln. of the photochromic compd. in org. solvent or high molecular material in a microcell, and sealing the microcell with a polymer film. CONSTITUTION:This element is provided with a substrate 1 consisting of glass, transparent high molecular material, etc., and having a microcell on the surface, a soln. of a photochromic compd. 2 filled in the microcell, and a thin film 3 for sealing the photochromic material 2 consisting of a photosetting polymer, etc., and further furnished with a reflecting layer 4 of a high-reflectance material such as aluminum and a protective layer 5 of a photosetting polymer, etc. The compd. 2 is dissolved by 30wt.% in benzene by using 2-(1,2-dimethyl-3- indolyl)-3-(2-methyl-3-benzo[b] thio-phenyl)-maleic anhydride. Styrene, etc., are used for the sealing layer in addition to the UV-curing resin.
Patent JP-H06105115-A (JP)
Title: Facsimile data transmission system
Inventor: FUKUYAMA AKIFUMI
IPC: H04M11/00
Filed: 1992-09-18
Abstract: PURPOSE:To decrease a transmission rate by generating a facsimile transmission part cell as soon as the transmission start of facsimile data is detected, sending the cell, and confirming a reply cell from a reception side so as to allocate a transmission band. CONSTITUTION:Voice data from a telephone set 4a at a sender side are composed into ATM cells by an asynchronous transfer mode(ATM) composition section 5 in a sender side transmitter 1 and the cells are sent to a reception side transmitter 2. The transmitter 2 receives the ATM cells, an ATM cell decomposition section 6 decomposes them into voice data, which are received by a telephone set 4b. When a sender side FAX 3a starts the transmission of FAX data, a FAX signal detection section 7 generates FAX transmission starting cell including information such as a band and a speed and sends the cell. Upon the receipt of the reply cell from the transmitter 2, the transmitter 1 uses a multiplexer section 8 to allocate a fixed band and starts the transmission of FAX data. Thus, the transmission of a redundant part such as an ATM header and a trailer is not required and the transmission quantity is compressed.
Patent JP-H0193684-A (JP)
Title: Solenoid for hydraulic control
Inventor: OTSUKI KATSUMI
IPC: F16K31/06
Filed: 1987-10-05
Abstract: PURPOSE:To prevent malfunction due to metal powder, etc., by providing some holes in the outer periphery fixing cylinder section located on the periphery of a gap between the opposed end faces of a bearing and a moving iron core. CONSTITUTION:When power to an exciting coil 14 is periodically and repeatedly disconnected by signals from a driving unit, a plunger 5 travels right and a moving valve 6 leaves a fixed valve section 4, and oil is discharged through a hole 17 and a drain hole 16 into the atmosphere. When power to the exciting coil is disconnected, the plunger 5 is returned left by a spring 9, and the moving valve 6 closely contacts the fixed valve section 4 to block the oil flow. When the plunger 5 travels right, the oil contaminated with metal powder, etc., is completely discharged through the hole 17 of a boss 10 and the drain hole 3 into the atmosphere.