baber/WOPTO huggingface dataset:
Patent JP-H03277300-A (JP)
Title: Inspection of nucleic acid sequence and instrument therefor
Inventor: MIYAKOSHI TERUICHI
IPC: C12M1/00
Filed: 1990-03-27
Abstract: PURPOSE:To ensure various sequences to be inspected simply by applying voltage on a liquid crystal to manifest from the liquid crystal layer a DNA probe incorporated in the liquid crystal and bring the probe into contact with a fluid to be tested. CONSTITUTION:Firstly, an instrument for inspection in is obtained by arranging inspection units 11-14 on a substrate 2 such as of glass. Second, a material to be detected as a complementary desired DNA probe (label) (A) specifically reactive with the nucleic acid sequence in a specimen and a liquid crystal (B) of e.g. the formula (n is 5-18) giving positive (negative) dielectric anisotropy ( epsilon) by electric application at 10-50 deg.C with its molecules arranged perpendicularly to the electrode surface are mutually dispersed into a material layer for detection 41(C). Third, the component C is encapsulated between the first electrode 31 such as Al on the substrate 2 and the second electrode 51, an opening 41a is exposed to part of the component C, and the instrument 10 is pot into a fluid to be tested. Fourth, a voltage is applied on the electrodes 31, 51 to make a reaction between the component A in the component C and the nucleic acid sequence in the specimen into a bound product (D). Thence, the voltage application is shopped and the component D is washed and then a labeled material is determined, thus inspecting the nucleic acid sequence.
Patent JP-S521529-A (JP)
Title: Joint and its production method and apparatus
Inventor: ITAKURA YUKIO
IPC: F16L41/02
Filed: 1975-06-23
Abstract: PURPOSE: A joint with high mechanical strength without any beeing cut of fiber as materials, and the method and production apparatus capable of producing the joint at low cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09270699-A (JP)
Title: Level shift circuit
Inventor: TAKAHASHI YOSHITOMO
IPC: H01L29/78
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the level shift circuit in which a level is shifted by using a FET with a thin gate oxide film with a configuration of not needing a bias voltage. SOLUTION: The level shift circuit is provided with N-channel MOS FETs N1, N2, N3 whose gate connects respectively to input terminals 1, 2, 3 and whose sources are connected in common to a low level power supply terminal and P-channel MOS FETs P1, P2, P3 whose sources are connected in common to a high level power supply terminal and whose drains are connected respectively to the drains of the N-channel MOS FETs N1, N2, N3. The TRs P1, P2 have drain taps T1, T2 respectively, the gate of the P1 connects to the drain tap T2 of the P2 and the gate of the P2 connects to the drain tap T1 of the P1. Furthermore, the P3 is an output TR and the gate connects to the drain tap T2 of the P2.
Patent JP-S561336-A (JP)
Title: Powdered substance disperser
Inventor: IITANI KOUICHI
IPC: G01N15/02
Filed: 1979-06-19
Abstract: PURPOSE:To uniform the powdered-substance concentration by attaching a suction nozzle having a manometer to a powdered body container. CONSTITUTION:A suction nozzle 11 having a manometer is attached to a powdered-substance container 9. Thus, a powdered substance 2 supplied from a feeder 3 is thrown into the powdered-substance container 9 through the suction nozzle 11, mixed with air by stirring vanes 1 driven by a motor 7, and dispersed. Then, a dust-containing air rises circling, and sent to other devices through an exhaust pipe 10. At this time, the air flow passing through the suction nozzle 11 is measured by readings on the manometer attached to the suction nozzle 11, and a restrictor 12 is adjusted according to the measured values, so that the concentration of the dust- containing flow can be uniformly controlled.
Patent JP-S521290-A (JP)
Title: Circle arc compensation system
Inventor: INOUE MICHIYA
IPC: G05B19/40
Filed: 1975-06-21
Abstract: PURPOSE: A circle arc compensation system, that performs circle arc compensation with a small error even if in the case having large increased capacity of signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09271158-A (JP)
Title: Induction motor and its manufacture
Inventor: HAYASHI YASUYUKI
IPC: H02K15/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an induction motor having desired characters and facilitate its manufacturing, by constituting at least one hand of a stator and a rotor of an object being made by winding a sheet-shaped member, where a copper wire is meandered to be parallel side by side at regular pitches, so that the copper wire may look in axial direction, and making the copper wire constitute the winding or the stator or the slot bar of the rotor. SOLUTION: A sheets-shaped member 24 is wound around a cylinder 25 for roll so that a copper wire may look in axial direction from the side of its one end 24a. The pitch of weaving of the copper wire 21 is decided in advance so that the copper wire 21 in the sheet-shaped member 24 at the upper layer may be positioned right above the copper wire 21 in the sheet-shaped member 24 at the lower layer, out of the sheet-shaped member 24, when the sheet-shaped member 24 is wound. Then, the copper wire 21 in the sheet-shaped member 24 at the upper layer is positioned right above the copper wire 21 in the sheet-shaped member 24 at each layer, and the winding of the stator is constituted of this copper wire 21. Hereby, the work of setting the copper wire in the plural slots of a ring-shaped member becomes needless, and the manufacture of the motor becomes easy.
Patent JP-H10268331-A (JP)
Title: Liquid crystal cell and its manufacture
Inventor: OHASHI NOBUHIKO
IPC: G02F1/1341
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal cell, formed by charging smectic liquid crystal between both electrode substrates by making good use of pressure higher than to the smectic liquid crystal before temperature drops in consideration of volumetric shrinkage of the smectic liquid crystal with the temperature drop after it is injected into between both the substrates, and its manufacture. SOLUTION: Between points X1 and X2 of a heating profile X, the smectic liquid crystal is held in an isotropic phase state under specific pressure. Between points X2 and X3 of the heating profile X, the smectic liquid crystal in the liquid crystal cell shifts from the isotropic phase to a smectic A phase, so the smectic liquid crystal has volumetric shrinkage. External pressure applied to the liquid crystal is raised from a point Y3 to a point Y4 of a heating profile Y after the temperature of the liquid crystal cell drops to 90 deg.C in the process from the point X2 to the point X3 of the heating profile. Then, the liquid crystal cell begins to be filled with the smectic liquid crystal.
Patent JP-H03276369-A (JP)
Title: Automatic thesaurus recompiling device
Inventor: NAKAI KOICHI
IPC: G06F17/30
Filed: 1990-03-27
Abstract: PURPOSE:To quickly recompile a thesaurus by generating newly the relationship between each higher rank data received from a similar data extracting means and the remaining data received from a data deletion processing part and then recompiling the hierarchical structure of the thesaurus. CONSTITUTION:An automatic thesaurus recompiling device is provided with a parts data base 3 which stores the pats data and a thesaurus 8 which stores the control words used for retrieval of data in a hierarchical structure. Furthermore a knowledge base 4 to store the similarity of data as the knowledge, a similar parts detecting part 2 which extracts the similar data out of the base 3 with use of the knowledge stored in the base 4 and at the same time extracts each higher rank data to which the similar data belong, a parts deletion processing part 5 which deletes the similar data out of the base 3 except one of these similar data are provided. Furthermore, a link changing part 6 to generate newly the relationship between the remaining similar data and each higher rank data extracted via the part 2 in order to recompile the hierarchical structure of the thesaurus 8 is provided, and fit is registered to a thesaurus register part 7.
Patent JP-H07288506-A (JP)
Title: Line terminal section changeover system for ocu equipment
Inventor: NAGABUCHI HITOSHI
IPC: H04L1/22
Filed: 1994-04-18
Abstract: PURPOSE:To prevent momentary interruption of a data signal by taking multi- frame phase synchronization of a subscriber side based on an active multi-frame synchronizing signal before changeover when an active line termination package is changed over into a standby line termination package. CONSTITUTION:A data signal of an active time slot of a changeover designation channel is replaced with an active time slot in a time slot replacement package 1 by a switching signal 105 received at the changeover. A data signal of the active line termination package 2 is switched to a standby line termination package 4. In this case, the changeover designation channel of a multi-frame synchronizing signal 106 by the switching signal 105 is selected by a multi-frame phase selection circuit 5, fed to the standby line termination package 4, in which synchronization is taken. The data signal subjected to termination processing in the standby line termination package 4 is selected by a line selection package 3 and given to a subscriber line.
Patent JP-H09264403-A (JP)
Title: Transmission gear and its manufacture
Inventor: TOYODA HIDEO
IPC: F16H57/021
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a reverse idle gear to improve working efficiency. SOLUTION: After an input shaft 3, a counter shaft and an output shaft are assembled into a case member 2 to accommodate them, an another support member 100 where an idle gear 102 to be engaged with a pair of transmission gears on a backward stage among plural pairs of transmission gears is previously assembled is built into a case member 2.
Patent JP-S58194867-A (JP)
Title: Preparation of isoxazole derivative
Inventor: TOMITA KAZUO
IPC: C07D261/12
Filed: 1982-05-10
Abstract: PURPOSE:To obtain easily and quantitatively the titled compound useful as a synthetic intermediate for agricultural chemicals and medicines, by reacting a 3-hydroxy-4-halogeno-5-methylisoxazole as a raw material with a halogen under irradiation with light. CONSTITUTION:A 3-hydroxy-4-halogeno-5-methylisoxazole of formula I (Y is halogen) is reacted with a halogen, preferably bromine, in a solvent, preferably carbon tetrachloride or benzene in 10-30% concentration, under irradiation with light, e.g. an infrared lamp, at the refluxing temperature of the solvent near 60-100 deg.C for 10min-50hr to give a mixture, which is then repeatedly recrystallized from carbon tetrachloride, etc. as a recrystallization solvent several times to afford an isoxazole derivative of formula II(X is halogen). The amount of the halogen to be used is 0.75-2.0 times, preferably 1.0-2.0 times, of that of the theoretical one.
Patent JP-H07258128-A (JP)
Title: Distillation of tertiary alcohol
Inventor: SUYAMA SHUJI
IPC: C07C29/94
Filed: 1994-03-25
Abstract: PURPOSE:To safely purify in an economically advantageous way a t-alcohol useful as an intermediate for organic chemical production, by distilling it in the presence of a tertiary amine such as triethylamine to suppress the decomposition of the alcohol. CONSTITUTION:For example, a crude t-alcohol produced by reaction of a chlorinated isoparaffin with an aqueous solution of inorganic base, is distilled in the presence of a tertiary amine and purified, thus obtaining the high-purity t-alcohol of e.g., the formula (R1 is a 2-6C alkyl or cyclohexyl; R2 and R3 each is methyl or ethyl), e.g 1,1-dimethylpropyl alcohol, 1,1-dimethylbutyl alcohol, 1,1,2- trimethylpropyl alcohol. The tertiary amine is e.g. triethylamine, tripropylamine, tributylamine, tribenzylamine, triethanolamine, pyridine (esp. pref. triethylamine or triethanolamine).
Patent JP-S58194338-A (JP)
Title: Preparation of x-ray mask
Inventor: OKADA KOUICHI
IPC: G03F7/20
Filed: 1982-05-10
Abstract: PURPOSE:To practically manufacture many masks for exposure by X-ray from a sheet of original mask and improve throughput by utilizing an X-ray mask having the contrasts of transparent X-ray in such a number larger than the specifid number of contrasts as the original mask and by duplicating a pattern by the X-ray in such a wavelength as is shorter than the specified wavelength. CONSTITUTION:A mask contrast of original mask should be at least 10 or higher in order to obtain a duplication resist pattern having excellent rectangularness and high aspect in the exposure and duplication by X-ray. Many working masks for exposure by X-ray for duplication by X-ray are manufactured using the X- ray source of AlKalpha ray or SiKalpha ray with the original mask used as the mask. In case the AlKalpha ray or SiKalpha ray in the wavelength of 10Angstrom  or less is used, a structure of the X-ray exposing apparatus having the ordinary X-ray window of Be foil. Accordingly, an atmospheric pressure exposing system, for example, where the X-ray generating source and exposing sample are separated, can be realized.
Patent JP-S59202502-A (JP)
Title: Automatic level control circuit
Inventor: KAMIMURA TAKUZOU
IPC: G05B11/32
Filed: 1983-05-02
Abstract: PURPOSE:To avoid uneven control of signal levels and at the same time to simplify the constitution of a titled circuit by controlling each input signal level in response to the highest level of the input signal. CONSTITUTION:For an automatic level control circuit 2, plural amplifiers 21-2N are set in response to >=2 channels and a common peak wave detecting circuit 8 is set at the output sides of the amplifiers 21-2N, respectively. The output of the circuit 8 controls an electronic volume circuit 12 connected to the input sides of amplifiers 21-2N, respectively. Then the circuit 8 detects the input signal having the highest level among the outputs of amplifiers 21-2N. Then the circuits 12 connected to amplifiers 21-2N are controlled in common with each other on the basis of the highest input signal level.
Patent JP-S61236511-A (JP)
Title: Water-proof type optical fiber cable
Inventor: AKASAKA NOBUHIRO
IPC: G02B6/44
Filed: 1985-04-12
Abstract: PURPOSE:To obtain a titled cable of which the transmission loss is low even at a low temp. by constituting a waterproof compd. of a mixture contg. a prescribed ratio of a process oil having prescribed properties and rubber intermediate block and contg. a prescribed ratio of atactic PP having prescribed properties. CONSTITUTION:The water-proof compd. of the waterproof type optical fiber cable is constituted of the mixture composed of >=65wt% and <=85wt% process oil having <=100 centistoke viscosity at 40 deg.C, >=1wt% and <=2wt% styrene/ ethylene/butylene copolymer having >=70% component ratio of the rubber intermediate block and >=15wt% and <=34wt% atactic PP having <=10,000 centipoise viscosity at 80 deg.C. The cable which has the low transmission loss characteristic even at a low temp. and obviates the outflow of the waterproof compd. in a using temp. region is thus obtd.
Patent JP-S557906-A (JP)
Title: Connection rotor of single-shaft type screw pump and its connection working method
Inventor: HAMADA KOUJIROU
IPC: F04C2/107
Filed: 1978-06-29
Abstract: PURPOSE:To enable a long rotor having a high accuracy to be provided as a simple connection structure, in a single-shaft type screw pump, and enable said long rotor to be manufactured economically and simply. CONSTITUTION:A rotor 1 is inserted into a sleeve 3 for closely storing the rotor 1, and inserting and pressing covers 4 and 4' are inserted onto both ends of the sleeve 3 and fastened with the flanges 2 and 2' of the sleeve 3. The pusing covers 4 and 4' are constituted by inserting tool guiding bushes 7, 7' and 8, 8' for the use of drilling holes on the end surface of the rotor 1, and guide tools, penetrating each bush 7, 7', 8, 8', and the drilling of holes 9 and 10 on the end surface of the rotor 1 is enabled with high accuracy. Pins 11 and 12 are inserted into the holes 9 and 10 respectively, and two rotors 1 and 1 are connected through said pins 11 and 12, and a long rotor is obtained.
Patent JP-S58196088-A (JP)
Title: Semiconductor laser element
Inventor: FUKUZAWA TADASHI
IPC: H01S5/042
Filed: 1982-05-12
Abstract: PURPOSE:To arbitrarily change the strength of distributed feedback by external signals by a method wherein a reverse conductivity type semiconductor region connected to control terminals which has period becoming the primary, secondary, or tertiary diffraction grating for oscillation frequency is provided in the neighborhood of a laser active layer. CONSTITUTION:A P type Ga0.7Al0.3As clad layer 2, an undoped GaAs layer 3, an N type Ga0.7Al0.3As layer 4, a P type GaAs cap layer 6, and an Au-Ge-Ni electrode 7 are provided on a P type GaAs substrate. Tungsten buried electrodes 5 are provided in the layer 4, and an N type stripe region 11 is provided in the layers 4 and 6. A bonding electrode 14 is provided on the buried electrode, and an N-side bonding electrode is provided on the electrode 7. The voltage given to control terminals can be varied and variable distributed feedback can be given to laser oscillation by a method wherein the reverse conductivity type semiconductor region or the buried electrodes which are connected to control terminals are provided in contact with the laser active layer or in the neighborhood thereof in this manner.
Patent JP-2000278749-A (JP)
Title: Function management system for mobile phone and method for automatically displaying incoming call of the mobile phone
Inventor: OSAKA EIICHI
IPC: H04W88/18
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a function management system of a mobile phone and an automatic display method of the mobile phone where the convenience of the mobile phone is in compatible with the necessity of the restriction of the mobile phone. SOLUTION: A mobile station 30 has a function of stopping dialing or ringing function, transmits an operating state of this function to a base station 1 and allows the base station 1 to properly display telephone number or the like to locate a caller when receiving a call in the case that the ringing function is stopped. Thus, a communication discrimination circuit 13 of the base station 1 grasps a state of the dialing or ringing function of the mobile station 30, a caller/called party number storage circuit 14 stores a telephone number or the like specifying a caller when the ringing function of the mobile station 30 is stopped, a connection discrimination circuit 15 discriminates the recovery of the ringing function of the mobile station 30 and transmits the stored telephone number or the like to the mobile station 30.  Though the configuration above, a troublesome phone call at a place with high publicity is expelled, and a danger when using a PS terminal in a hospital or while driving an automobile can be avoided, and a contact to a desired opposite party can be made separately even on the occurrence of emergency.
Patent JP-S58203884-A (JP)
Inventor: AOKI MORIO
IPC: B65D90/10
Filed: 1982-05-12
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-H03278378-A (JP)
Title: Error detecting method for sub code
Inventor: YAMAGUCHI SHIGERU
IPC: G11B20/18
Filed: 1990-03-27
Abstract: PURPOSE:To accurately judge whether or not the error correction of a subcode is performed completely by comparing the total value data of prescribed one byte in a subcode signal obtained by decoding with the total value of a value represented by another byte in a decoded subcode signal, and discriminating that an error is included when noncoincidence is obtained. CONSTITUTION:A parity checking circuit 27 is provided on a line between an error correction circuit 22 and a MIDI decoder 23. The total value of the value represented by each byte except for the prescribed one byte out of plural bytes in a data field in one package of the subcode signal recorded on a disk 1 as an EFM signal is included in the prescribed one byte as data, and the total value data of the prescribed one byte in the decoded subcode signal is compared with the total value of the value represented by another byte in the decoded subcode signal. When the noncoincidence is obtained, it is judged that the error is included. In such a manner, it is possible to accurately judge whether or not the error correction of the subcode is performed completely.
Patent JP-H04289954-A (JP)
Title: Parallel computer for path search
Inventor: MITO HIDEKI
IPC: G06F15/173
Filed: 1991-03-18
Abstract: PURPOSE:To discriminate at a high speed whether a wiring pattern can be formed in many lattice points or not, and to set the inhibit flag at the time of NOT. CONSTITUTION:In the computer for discriminating a lattice point for inhibiting generation of a wiring pattern in a path search, this computer is constituted so that it is provided with plural processors PE placed like a lattice in accordance with each lattice point, and provided with an arithmetic part 10 and a memory 11, and a controller 1 for controlling a parallel operation of these processors, and in the memory 11, lattice position information, and line width information of a wiring pattern are entered in advance, and based on an instruction outputted from the controller 1, plural processors are subjected to parallel operation control, and whether the wiring pattern can be generated on each lattice point or not is discriminated.
Patent JP-S59203577-A (JP)
Inventor: AOKI TAKASHI
IPC: A63B71/06
Filed: 1983-05-04
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-H09233417-A (JP)
Title: Recording medium recording attribute information of regenerative data together with regenerative data and system for suitably reproducing regenerative data while utilizing attribute information
Inventor: TAIRA KAZUHIKO
IPC: H04N5/85
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk capable of setting an optimum reproducing form to a reproducing system according to the data attribute of a disk in which various classes of plural pieces of data are recorded. SOLUTION: As the object of reproduction, video data are stored in the file of a video title set(VTS) 72 secured inside the information recording area of the optical disk. Information (VTSI) for managing this VTS 72 is described in the leading area of this VTS 72. Such VTSI 94 is provided with a table (VTSI-MAT) 98 for managing the VTSI, and an attribute peculiar for the video data stored in the VTS 72 and attributes peculiar for audio stream and sub- video stream to be reproduced together with these video data are described. By referring to this VTSI-MAT, reproducing conditions optimum for the video data, audio stream and sub-video stream to be reproduced are set by the reproducing system.
Patent JP-2000273443-A (JP)
Title: Abrasive material for polishing glass substrate for display, polishing and evaluation of quality of abrasive material
Inventor: KIMURA HIROSHI
IPC: B24B37/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasive material having a specific grain size distribution and scarcely causing latent flaws in a polishing working of a glass substrate. SOLUTION: This abrasive material for polishing a glass substrate for display contains 30-99 wt.% of cerium oxide grains and further contains <=300 wt.ppm of grains having >=6 μm Stokes diameter in the whole grains. In order to evaluate the quality of the above abrasive material coarse grains having a grain diameter of a prescribed grain diameter or above in the abrasive material are concentrated and separated by a classifying method utilizing a sedimentation velocity difference of the grains to measure the content of the coarse grains having the grain diameter of the prescribed grain diameter or above in the abrasive material. Thereby, the abrasive material containing <=300 wt.ppm grains having >=6 μm grain diameter is sorted out therefrom.