baber/WOPTO huggingface dataset:
Patent JP-S54120156-A (JP)
Title: System for detecting trouble of elevator
Inventor: SAKATA KAZUHIRO
IPC: B66B5/02
Filed: 1978-03-08
Abstract: PURPOSE: To improve reliability in detecting trouble of elevator, by comparing the actual change of armature current successively with standard change of armature current stored beforehand into memory, and detecting all of troubles collectively during upward and downward operation of the elevator.  
     CONSTITUTION: A shunt 15 is provided between generator 4 and motor 6 and it is connected to micro computor 17 which always makes communication with signal controlling means 1. When interruption of timer is caused, it is processed by the micro computer 17. For this purpose, top addresses of floor dividing reference pattern areas are set in addresses in terms of floor dividing values, and further, either of eight patterns is selected for use in consideration of operating condition. Subsequently, addresses are set by measuring current with addition of the difference value of the pattern to the address and then subtracting the previous current. Finally, it is compared with the value of reference pattern taken out from memory where address values are stored. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01200331-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: KAMAGAMI SHINICHI
IPC: G09F9/35
Filed: 1988-02-05
Abstract: PURPOSE:To suppress the swelling of an orienting film while preventing the orienting film from being charged electrostatically at the time of rubbing processing by carrying out the rubbing processing by using rubbing cloth impregnated with conductive liquid containing a volatile component. CONSTITUTION:The rubbing cloth is impregnated with the conductive liquid 6 containing the volatile component to perform the rubbing processing. The rubbing cloth in use may be usual one and the conductive liquid is preferably dust-free water or liquid which ionizes equally to or more than the dust-free water. Consequently, the electrostatic charging of the orienting film 10 is suppressed to inhibit fine foreign matter from sticking on the orienting film 10 and then eliminate irregularity in cell thickness, and the film is controlled into a state where no liquid drops falls from the rubbing cloth, and the best rubbing conditions are easily obtained by adjustment, thereby eliminating the swelling of the orienting film on a substrate.
Patent JP-H05224057-A (JP)
Title: Production of rare-earth element-added glass film and glass waveguide
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/12
Filed: 1992-02-12
Abstract: PURPOSE:To produce a rare-earth element-added glass film with the thickness and refractive index controlled, to which a large amt. of the rare-earth element is uniformly added and capable of making a high gain and to produce a glass waveguide using the film. CONSTITUTION:Substrates 7a, 7b and 7c and three vapor-deposition sources 3, 4 and 5 are provided in the electron-beam vapor deposition device 1, a tablet 3a of SiO2 is placed in the first source 3, a tablet 4a contg. at least two kinds of refractive index controlling additives in the second source 4 and a tablet 5a contg. at least one kind of rare-earth element in the third source 5, then the tablets 3a, 4a and 5a are irradiated with an electron beam and vaporized, and the vapors are deposited on the substrates 7a, 7b and 7c to form an SiO2 glass film contg. the rare-earth element and at least three kinds of the additives.
Patent JP-H03230664-A (JP)
Title: Fault notice automatic connection system
Inventor: IRITANI KATSUHISA
IPC: G08B25/08
Filed: 1990-02-05
Abstract: PURPOSE:To quicken telephone connection and to make it suitable for fault notice information by calling automatically a telephone set at site where a faulty device is installed and a telephone set of a maintenance department in charge of the maintenance of the faulty device and connecting both the telephone sets when a fault takes place in the device of monitor object. CONSTITUTION:A connection table 66 storing a site telephone set number and a maintenance department telephone set number corresponding to the device type is provided to an exchange 64 applying exchange connection between site telephone sets 61(1)-61(n) and maintenance department telephone sets 65(1)-65(m) based on the device type as the connection condition. Then the exchange 64 references the connection table 64 in response to fault information from the fault detection means 62(1)-62(n) and calls a site telephone set and a maintenance department telephone set corresponding to the device type having a fault to connect them. Thus, the communication between the site and the maintenance department in the occurrence of a fault is implemented quickly and suitably.
Patent JP-H1053638-A (JP)
Title: Epoxy resin, epoxy resin composition and cured product thereof
Inventor: KUBOKI KENICHI
IPC: H01L23/31
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin, capable of manifesting performances such as a low expansion, a low hygroscopicity and a high strength and useful as a semiconductor sealing material of high reliability by specifying the relationship between the melt viscosity and the content of tri- to hexanuclear skeletal substances. SOLUTION: This epoxy resin is represented by formula I [R is H or a 1-5C alkyl; (n) is an average value and a positive integer of 0.1-20] and has a plot of the melt viscosity [(y): P] obtained by measurement at 150 deg.C by using a cone-plate method versus the content of the total weight of tri- to hexanuclear skeletal substances [(x): wt.%] present in a region surrounded by formulae II and III, (x) = 10 and (x) = 70. The resin is preferably obtained by polycondensing, e.g. phenol with formaldehyde in the presence of an acidic catalyst, carrying out the column treatment or thermal distillation, etc., of the resultant phenolic novolak resin under a high vacuum, removing components other than the tri- to hexanuclear skeletal substances and then reacting the obtained phenolic novolak resin with epihalohydrins.
Patent JP-S56124764-A (JP)
Title: Packing for screw-in type filter and manufacture thereof
Inventor: MEGA MITSUHIRO
IPC: F16J15/10
Filed: 1980-02-29
Abstract: PURPOSE: To prevent crack on a packing during screwing a filter in, by integrally forming the sliding layer on the surface of an annular elastic body.  
     CONSTITUTION: A screw-in type filter 20 is constituted of a filter body 2 and the cover plate assembly 3 formed with a cover plate 6 having a screw hole 4 and the enclosure 7 equipped with a packing 10 set by a packing retainer 8. When the screw hole 4 is screwed into the stud 13 of an installation mount 9, the packing 10 is forced to touch the surface 14 of the installation mount, then the shearing force acting on the packing 10 is reduced due to the presence of a slide layer 12. In manufacture of the packing 10, the ingredients such as rubber material and fillers etc. and the ingredients such as paraffin are mixed and kneaded sufficiently, and molded to form an elastic body having a prescribed shape, and thermally cured, and set in a prescribed environment, then the uniformly distributed ingredients is transferred to the surface of the elastic annular body, and thus the packing 10 which serves as a sliding layer 12 can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11224316-A (JP)
Title: Composite type ic card
Inventor: MIZOGUCHI YOSHINOSUKE
IPC: B42D15/10
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a connection part to bending torsion by using a conductive adhesive material, and a non-conductive adhesive material for the connection of an IC module and an antenna coil and fixation with a card base material. SOLUTION: For a contact type IC module 10, a connection terminal 13 is arranged at a flange part 17 on a diagonal line around a resin mold part 25. An antenna coil substrate 11 for communication is provided with the antenna coil 15 and antenna coil connection terminals 12 to be electrically connected to the IC module connection terminal 13 on both tips. At the prescribed position of the antenna coil substrate 11, a buried hole 18 is formed. The connection terminal 13 of the IC module 10 and the antenna coil connection terminals 12 exposed on the diagonal line of the buried hole 18 are connected by a conductive material such as the metal of solder or the like or conductive rubber or the like and further, the flange part 17 of the module 10 and the buried hole 18 are fixed by using the non-conductive adhesive material 19.
Patent JP-S57139740-A (JP)
Title: Manufacture of electrophotographic receptor
Inventor: SUMINO FUMIO
IPC: G03G5/087
Filed: 1981-02-24
Abstract: PURPOSE: To inhibit deterioration in the chargeability of an electrophotographic receptor due to humidification and to improve the durability by deionizing a binder resin when photoconductive powder such as CdS or ZnO powder is dispersed in the resin and applied.  
     CONSTITUTION: In order to deionize a binder resin such as vinyl chloridevinyl acetate copolymer resin, vinylidene chloride resin or ethylenevinyl acetate copolymer resin contg. the residues of a metallic catalyst and a surfactant used in polymn. and a stabilizer or halogen formed by decomposition during storage, powder or pellets of the resin are agitated in water together with an ion exchange resin, freed of the exchage resin, dehydrated, and dried. The dried resin is dissolved in a solvent, and a photoconductor is dispersed in the soln., applied to a metallic substrate, and dried. A polyester film is then laminated to obtain a receptor with superior durability at high humidity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61186362-A (JP)
Title: Production of chlorinated lower alkylpyridine
Inventor: YAMAGIWA SHUICHI
IPC: C07D213/26
Filed: 1985-02-13
Abstract: PURPOSE:To obtain the objective compound useful as an intermediate for pharmaceuticals and agricultural chemicals, etc. by the vapor-phase chlorination of a lower alkylpyridine, by carrying out the reaction in the presence of steam or steam and an inert gas under irradiation with ultraviolet radiation. CONSTITUTION:A chlorinated lower alkylpyridine can be produced economically on an industrial scale without necessitating particular catalyst nor high temperature, from a lower alkylpyridine such as 3-methylpyridine wherein the selective chlorination of the alkyl group is difficult, by carrying out the vapor-phase chlorination of the alkylpyridine under irradiation with ultraviolet radiation in the presence of steam or a mixture of steam and inert gas such as nitrogen, helium, carbon tetrachloride, trichloroethylene, etc., preferably nitrogen and/or carbon tetrachloride. The objective compound can be produced selectively, suppressing the chlorination at the pyridine nucleus, and there occurs no operational troubles caused by the carbonization and the production of tarry by- product during the reaction. Accordingly, the reaction can be carried out smoothly.
Patent JP-H11220966-A (JP)
Title: Treating agent for pet excretion
Inventor: YAMADA TAKAHIRO
IPC: A01K23/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treating agent capable of forming aggregates having a high uniting strength by absorbing excretions in a small volume and also having an excellent deodoring capacity by forming a molded material of a composition containing a clay mineral consisting of a montmorillonite as a main component and a silica gel. SOLUTION: This treating agent for pet excretions is obtained by forming a molded material of a composition containing a clay mineral consisting of a montmorillonite as a main component and a silica gel. Also, in the above treating agent, it is preferable to contain 50-95 wt.% clay mineral consisting of the montmorillonite as the main component and 5-10 wt.% silica gel based on the total amount of the clay mineral consisting of the montmorillonite as the main component and the silica gel. Further, it is preferable that the above clay mineral consisting of the montmorillonite as the main component is a bentonite.
Patent JP-H07218471-A (JP)
Title: Method and apparatus for measuring concentration of negative gas
Inventor: OHASHI SATOSHI
IPC: G01N27/70
Filed: 1994-01-28
Abstract: PURPOSE:To quantitatively detect the concn. of negative gas substituted for chlorofluorocarbon with good selectivity and high sensitivity. CONSTITUTION:A pair of needle electrodes 2 are vertically arranged at the center position of a plane electrode 3. High sheep voltage is applied across the electrodes 2 from a veriable high voltage power supply 5 to form a non- uniform electric field to generate corona discharge. The transfer voltage at the time of the change of corona discharge is detected by a reference resistor 7 and a differentiation circuit 10. The noise such as the high frequency component of the transfer voltage is removed by a diode 9 and a condenser 10. When the transfer voltage is detected, high sweep voltage is divided by a voltage divider circuit 13 to be held to an S/H circuit 14 and, for examaple, a digital value of 10 bits is obtained by an A/D converter 15. This digital value of 10 bits is converted to a decimal four-figure by a conversion table, that is, a PROM to be displayed. Therefore, the concn. of negative gas can be detected with good selectivity and high sensitivity by an extremely simple structure.
Patent JP-S57140768-A (JP)
Title: Imidazolylpropanol derivative
Inventor: SAJI KITAROU
IPC: A61P31/04
Filed: 1981-02-24
Abstract: NEW MATERIAL:The compound of formulaI{Ph is unsubstituted or halogen- substituted phenyl; A is group of formula IV[R 1  and R 2  are H, lower alkyl, cycloalkyl, benzyl, hydroxy(lower alkyl), morpholino(lower alkyl), alkynyl, furfuryl, etc.], morpholino, piperazino, N-(lower alkyl)piperazino, N-phenylpiperazino, pyrrolidino, piperidino, etc.}and its acid addition salt.  
     EXAMPLE: 2-(2,4-Dichloropheyl)-1-(imidazol-1-yl)-3-n-propylamino-2-propanol.  
     USE: Antimicrobial agent or agricultural fungicide.  
     PROCESS: The compound of formulaIcan be prepared by reacting the epoxy derivative of formula II (noval substance) with the amine derivative of formula III, preferably in a sealed tube, in the presence of a proper solvent at a temperature between room temperature and the boiling point of the solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59153117-A (JP)
Title: Temperature compensating circuit
Inventor: KATOU KAZUYUKI
IPC: G05B1/01
Filed: 1983-02-21
Abstract: PURPOSE:To compensate for the inclination and the curve of temperature characteristics at a zero point, by superimposing the output component of a resistance bridge, wherein temperature-dependent resistors are provided on both sides of neighboring arms on an output of a strain gage bridge. CONSTITUTION:A resistor R1 and a resistor RA having large temperature dependency are connected in series. A resistor R2 is connected to the series-connected resistors R1 and RA in parallel, and Ralpha is formed. A resistor RB having large temperature dependency is connected to a resistor R3 in series. A registor R4 is connected to the series-connected resistors R3 and RB in parallel, and Rbeta is formed. A bridge circuit is formed by Ralpha, Rbeta, and the resistor R5 and R6. A feedback resistor R8 is connected between the inverted input terminal and the output terminal of an operation amplifier OP1. A differential amplifier is formed by an operation amplifier OP2 and resistor R9-R12. By selecting suitable values for the resistors R1-R4, temperature characteristics can be imparted to an output voltage VL of the operation amplifier OP1, so that the inclination and curve of the temperature characteristics in an output voltage Vin of a strain gage bridge are offset to each other. Thus temperature compensation can be performed.
Patent JP-H05223806-A (JP)
Title: Glycoprotein analyzing device
Inventor: SAKAIRI MINORU
IPC: G01N30/88
Filed: 1992-02-13
Abstract: PURPOSE:To conduct a primary structural analysis of a sugar chain in glycoprotein. CONSTITUTION:A glycoprotein analyzing device is constituted of a liquid chromatograph 2, mass spectrometer 5a, gas chromatograph 1, control part 8a, data processing part 8b and sample processing part 7. Among different purpose analyses, analyzing means are used in common; a bond position analysis of a sugar chain of glycoprotein is conducted by constitution of the liquid chromatograph and mass spectrometer, a bond position analysis of carbon among the sugar chains, by constitution of the gas chromatograph and mass spectrometer, an arrangement analysis of the sugar chains and anomer analysis, by constitution of the liquid chromatograph and mass spectrometer or liquid chromatograph. In the arrangement analysis of the sugar chains and anomer analysis wherein sample processing operation is complicated, a series of the sample processing operation and analyzing operation from a digestion reaction to concentration and recovery of a digestion reaction solution are automated. The glycoprotein analyzing device capable of labor saving can be provided at a low cost so as to efficiently conduct the glycoprotein analysis.
Patent JP-H0548106-A (JP)
Title: Thin film transistor and its manufacture
Inventor: SASAKI NOBUHIKO
IPC: H01L29/786
Filed: 1991-02-20
Abstract: PURPOSE:To prevent the exposure of an easily-oxidized n<+> layer to argon plasma containing oxygen during the course of an ITO film forming process by forming a metallic protective layer at least between the n<+> layer and source and drain electrodes. CONSTITUTION:A gate insulating film 3, the active layer 4 of a thin film transistor(TFT), and n<+> layer 5 are successively formed on a gate electrode 2 formed on a substrate 1. Then, after forming a metallic protective layer 10 on the layer 5, a transparent conductive film (ITO film) 6a, source electrode 8, and drain electrode 7 are formed on the layer 10. The n<+> layer 5 is formed by using n<+> a-Si:H doped with phosphor and the layer 10 is formed of Cr, Ti, Mo, or W which is strong against an etchant prepared by mixing hydrochloric acid and nitric acid and hardly migrates. Therefore, the layer 10 can protect the easily-oxidized layer 5 from being exposed to argon plasma containing oxygen during the course of an ITO film forming process.
Patent JP-S61930-A (JP)
Inventor: RUDOUIN SESUKOBUSUKII
IPC: G11B7/12
Filed: 1985-02-15
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-S62186399-A (JP)
Inventor: KATO YUKIHIRO
IPC: G08G1/09
Filed: 1986-02-12
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-S55982-A (JP)
Title: Computer
Inventor: YAMAMURA KATSUMI
IPC: G06Q10/06
Filed: 1979-03-08
Abstract: PURPOSE: To constitute an easy-to-operate computer which can calculate a day, month, year, date obyained by combining them, or the period besides decimal calculation.  
     CONSTITUTION: The computer is provided with registrateion keys 2 by which data are inputted and unit keys 4 by which day data, month data, year data, or one of the names of eras is selected, in addition to the key for the assignment of a period and arithmetic keys 5, and the numeral of the result of the calculation of a desired period is displayed on display tube 1 by sequentially operating registratiiion keys 21, unit key 4 and arithmetic key 5. Further, this computer is equipped with registers 6 and 8 in which the date for the calendar calculation and a day coefficient until a day to be calculated are registered, decoders 7 and 9, and ROM11 for perpetual-calendar memorization, and address generator 12 generation the address of ROM117 and comparator 10 comparing the output of ROM11 with that of decoder 7 are both provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03232920-A (JP)
Title: Skid rail using dispersively reinforced iron-chrome alloy
Inventor: FUDA KENJI
IPC: C22C38/18
Filed: 1990-02-06
Abstract: A skid rail for use in a furnace operating at high temperature is prepared by using an oxide-dispersion strengthened type heat resistant alloy, which consists essentially of 10-40% Cr and the balance of Fe and contains 0.1-2% of fine particles of high melting point metal oxide such as Y2O3 dispersed in the ferrite matrix. The alloy optionally further contains up to 5% Al, or up to 5% Al and up to 5% Ti, and constitutes skid members (4A) of the rail. The skid rail exhibits excellent properties against hot deformation, oxidation resistance, abrasion resistance, sulfidation resistance and thermal shock resistance. <IMAGE>
Patent JP-2000223775-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: KAWADA SEIJI
IPC: H01S5/16
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser whose yield is enhanced by improving the generation of the surface breakdown of a surface emitting semiconductor laser. SOLUTION: In this semiconductor laser, a first clad layer 2, an active layer 3, a second clad layer 4 and a cap layer 5 are formed sequentially on a semiconductor substrate 1, and a semiconductor buried window structure 11 whose band gap of an energy level is larger than that of the active layer is formed on at least, one out of mirror faces used to form the optical resonator of the semiconductor laser having a double heterostructure part. The semiconductor laser is featured in such a way that, when a semiconductor layer 7 which forms the window structure 11 is formed of a semiconductor which contains aluminum, a substrate layer 6 composed of a semiconductor material which does not contain aluminum and which is lattice-mismatched to the double heterostructure part is formed in the lower layer of the semiconductor layer 7.
Patent JP-H02272217-A (JP)
Title: Infrared ray burner
Inventor: NANSHII MARII OTSUTOO
IPC: F23D14/16
Filed: 1990-02-06
Abstract: PURPOSE: To provide an infrared burner which can radiate radiant energy highly efficiently, by forming the burner of a corrosion-resistant mesh screen covered with a thick porous coating of ceramic fibers. CONSTITUTION: One end 2 of a cylindrical mesh screen 1 is closed and the side face of the screen 1 is covered with a coating 3 composed of a porous material having a very low pressure loss. An end cap section 4 is composed of a nonporous material, namely, a gas-impermeable material. A screwed coupling 5 is fitted to the opened end 6 of the screen 1 by, for example, welding or bonding. The porous coating 3 not only has structural completeness, but also an ability of generating radiant energy at a rate of 80,000-100,000 BTU/sp. ft./hr. In addition, the pressure drop of the coating 3 during operation is adjusted to <=0.4 in Aq and the difference between the low-temperature pressure drop and high-temperature pressure drop is adjusted to <=0.2 in Aq.
Patent JP-H09217842-A (JP)
Title: Seat mounting structure of butterfly valve
Inventor: KITAMURA MASAAKI
IPC: F16K1/226
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To increase the mounting workability of a backup material by forming an annular elastic seat to seal between the peripheral part of a valve body and the inner peripheral surface of a valve box with a pair of semi-annual seat pieces, forming a through hole leading to an annular space in each of seat pieces, and solidifying filler filled through a through hole into the annular space. SOLUTION: An annular elastic seat 6 on which the circular valve body 5 of a butterfly valve is seated is formed with a pair of semi-annular seat pieces 6A and 6B which are divided into right and left parts with respect to its axis. Also, in the seat 6, both projected leg parts 6a and 6a are engaged elastically with a groove part 7 formed in the inner peripheral surface of a flow path 1A so as to mount it on a valve box 1 side. Then filler is filled into an annular space 9 formed between the seat 6 and the valve box 1 and solidified so as to form a backup material. In this case, filler is filled through one through hole 10A formed in each of the seat pieces 6A and 6B, and air is escaped through the other through hole 10B so as to fill filler completely into the annular space 9.