baber/WOPTO huggingface dataset:
Patent JP-S6144927-A (JP)
Title: Novel polyether-amide-imide and its production
Inventor: MATSUO SHIGERU
IPC: C08G73/14
Filed: 1984-08-09
Abstract: PURPOSE:To produce the titled polymer excellent in heat resistance, difficult to dissolve, solvent resistant, and high in mechanical strength and surface hardness, by reacting a specified oligomer with a trimellitic anhydride halide in the presence of a solvent. CONSTITUTION:A dihalide of formula I (wherein Ar is formula II or the like and X is a halogen) is reacted with an alkali metal diphenolate of formula III(wherein Ar' is formula IV, formula V or the like and M is an alkali metal) is reacted with an alkali metal aminophenolate of formula VI (wherein M is as defined above) to form an oligomer of formula VII (wherein Ar and Ar' are as defined above and n is 1-50). This oligomer is reacted with a trimellitic anhydride halide in the presence of a solvent and the product is treated with water or an alcohol to produce a polyether-amide-imide having repeating units of formula VIII, terminated with -NH2, formula IX or formula X and having a reduced viscosity as determined at 30 deg.C in a solution in N-methylpyrrolidone at a concentration of 0.2g/dl, >=0.2dl/g.
Patent JP-S6322666-A (JP)
Title: Drive method of printer head
Inventor: HIRAYAMA YOSHIHIKO
IPC: B41J2/355
Filed: 1986-07-15
Abstract: PURPOSE:To eliminate generation of a streaky portion of low print density and enable sharp printing to be realized by providing a data bus of bit count of gradation data, a plurality of counters with a presetting device, shift registers and latching means. CONSTITUTION:A downcounter with a presetting device normally returns an output which passes dots from all the bits of a D-type flipflops to the respective flipflops. A T-type flipflop consisting of gates is caused to perform an upcounting operation for utilizing the binary downcounting of their negative logic. If a reset R signal is entered, the T-type flipflop is set to a value 0, that is, all the bits being set to a value 1. Then 1 is output to a carry Ca, and this signal is entered into the D-type flipflop 13 together with a reset signal R for the entire IC. An output from the D-type flipflop 13 having a latching function and a gate X connected between drive transistors 14 are controlled by an enable signal E1, thus controlling the energization of the drive transistors 14.
Patent JP-2000353236-A (JP)
Title: Fingerprint checking device
Inventor: ADACHI MITSUNORI
IPC: G06T1/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint checking device for decreasing the erroneous recognition ratio of check without applying any moisture to a finger before the finger is placed. SOLUTION: A parameter setting means 6 outputs an amplification gain signal 6a according to a temperature signal 5a outputted by a surrounding temperature measuring instrument 5, and sets the amplification gain of a fingerprint sensor 1. Also, the parameter setting means 6 outputs a picture signal parameter signal 6b, and sets the picture processing parameter of a picture processing and feature extracting means 2. Thus, when temperature is high, a parameter for making it difficult to generate the collapse of a fingerprint picture can be obtained, and when temperature is low, a parameter for making it difficult to generate the thinning of the fingerprint picture can be obtained.
Patent JP-H0510952-A (JP)
Title: Preparation of carrier containing immobilized substance
Inventor: KUZUHARA NORIYASU
IPC: G01N33/543
Filed: 1991-07-05
Abstract: PURPOSE:To enable a specific constituent within a fluid sample to be determined with improved accuracy and reproducibility by allowing a carrier where an antibody (or antigen) is immobilized to be frozen and dried. CONSTITUTION:A fixation carrier is prepared by enabling a carrier where an antibody (or an antigen) is immobilized to be frozen and dried. Namely, after freezing with an inactive and extremely low-temperature refrigerant, pressure-reduction and drying are performed. It is desirable that a carrier where the antibody (or antigen) is connected physically/chemically is porous. The antibody or antigen can be directly or indirectly connected to these porous insolubilized carrier chemically/physically. Then, after an insolubilized finely divided antibody (or antigen) where the obtained antibody (or antigen) is connected physically/chemically and the antibody (antigen) which is labeled by an enzyme, etc., as well as a sample are subjected to contact and immunity reaction and then B/F separation, enzyme activation of an enzyme labeled body which exists in liberated state without being connected to the insolubilization finely divided antibody (antigen) is measured.
Patent JP-H0513179-A (JP)
Title: On/off-control method and device for serial lighting circuit
Inventor: SATO YOSHIYUKI
IPC: H05B39/06
Filed: 1991-07-05
Abstract: PURPOSE:To turn an optional lamp on or off from the power source side by momentarily cutting off the power twice before and after a lamp identification period for a short period not interrupting the continuous lighting of lamps on the power source side, and identifying the power stoppage and the lamp identification period on the lamp side. CONSTITUTION:When a lamp is to be turned off, the power source output is cut off for an off-control identification period M11, and it is again cut off for the period M11 after the lamp identification period inherent to the lamp to be controlled elapses. A momentary stop detection section 74 monitors it, it is compared with the inherent lamp identification period by an on/off-control judgment section 75, if they coincide, a short circuit switch 71 is short-circuited to turn the lamp off. When the lamp is to be turned on, the power source is momentarily cut off twice for an off-control identification period before and after the lamp identification period inherent to the lamp to be controlled, if it coincides with the inherent lamp identification period as a result of comparison like the off-control, the short circuit of the short circuit switch 71 is released to turn the lamp on. Multiple lamps can be individually on/off- controlled by the momentary power stoppage not interrupting the continuous lighting without installing a special control line.
Patent JP-S6226175-A (JP)
Inventor: YAMAZAKI YUTAKA
IPC: B62J23/00
Filed: 1985-07-29
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-S5955455-A (JP)
Title: Sorting device for recorded member
Inventor: TONOMURA YOSHINOBU
IPC: B65H39/11
Filed: 1982-09-25
Abstract: PURPOSE:To sort sheets of recorded copying paper easily by repeating a copy cycle once more on every copying operation when a partition indication button is operated, and discharging copying paper as partition paper from a paper feeding means to a discharge part. CONSTITUTION:An operation part 1 is provided with the partition indication button for indicating sorting mode wherein copied transfer paper is sorted. When an operator presses a copy indication button after operating the partition indication button, a series of copy cycles is started to take copies as many as a set number and then one sheet of transfer paper is fed automatically from a paper feed cassette other than a paper feed selected by a cassette selection part 4 before the 2nd cycle is entered. This transfer paper is used as the partition paper by irradiating the entire surface of a photosensitive drum by a blank exposure light source to inhibit the formation of an image.
Patent JP-H0462020-A (JP)
Title: Method of setting change-over point for dwelling process in injection molding
Inventor: KANEMITSU YASUJI
IPC: B29C45/77
Filed: 1990-06-25
Abstract: PURPOSE:To improve the quality and yield of a molding by sending an ultrasonic wave toward a part of the cavity by a probe, and detecting the reflected wave of the ultrasonic wave for calculating sound velocity, and therefore setting the change-over point from an injection process to a dwelling process on the basis of the sound velocity value. CONSTITUTION:At the same time of a commencement of the injection process in which resin is injected from an injection molding machine 1 to the cavity 3 of a mold 2, an ultrasonic wave of, for example, 5MHZ is sent per every 0.001 seconds toward a part of the cavity 3 from an ultrasonic probe 5 by an ultrasonic flaw detector 6. The ultrasonic wave sent in this fashion passes through the resin within the cavity 3 and reflects on the inner surface of the cavity 3 and then the reflected wave is detected by the ultrasonic flaw detector 6 via the ultrasonic probe 5. At the ultrasonic flaw detector 6, an ultrasonic velocity value is calculated on the basis of the reflected wave. The sound velocity value calculated herein is once differentiated by a differentiator 7, and the once differentiated value and aforementioned sound velocity value are recorded by a recorder 8. By observing the characteristic denoted by the sound velocity value and time, the operator can simply set the switching point from the injection process to the dwelling process.
Patent JP-S6143728-A (JP)
Title: Color liquid crystal panel
Inventor: HIRAISHI HISATO
IPC: G02F1/133
Filed: 1984-08-08
Abstract: PURPOSE:To improve the display capacity and make the production easy by sticking a substrate, where a color filter is coated with a transparent insulating film, to the other transparent substrate by a seal material to form a color liquid crystal and extending the color filter to the external. CONSTITUTION:A color filter 23 where three colors R, G, and B are arranged into stripes or mosaic is provided on a transparent substrate 61. The filter 23 is formed with a dyed resin and a gelatin. A protective film 51 consisting of a polyimide resin, a silicone resin, a silicon oxide, an aluminum oxide, or the like having transparency and the insulating property is formed on the filter 23. Transparent electrodes 63 are provided on this protective film 51 by vapor-deposition, sputtering, or the like and are patterned by etching. Transparent electrodes 64 are patterned on a transparent substrate 62, and substrates 61 and 62 are allowed to face each other with a seal material 65 between them, and a liquid crystal 66 is packed in the space between them. The color filter 23 is formed also on the transparent substrate 61 even on the outside of the seal material 65. Thus, the disconnection of the lower filter is prevented to produce easily a color liquid crystal panel superior in display capacity.
Patent JP-S5789933-A (JP)
Title: Manufacture of synthetic resin network
Inventor: KAMIZONO FUKUMI
IPC: B29C69/00
Filed: 1980-11-25
Abstract: PURPOSE: To obtain the uniform network of low void ratio, good workability, excellent mechanical strength and adhesion strength, by shifting the position of the split fiber composing net-like material to the rectangular direction to the stretching direction so as not to lap each other, and laminating and adhering it in warp and weft.  
     CONSTITUTION: After synthetic resin film is stretched over 5W6 times at the temperature above the softening point and below the melting point or thermal decomposition point and split in the fiber mechanically by the fiber splitting device etc., it is heat-treated above the stretching temperature and below the melting point or thermal decomposition temperature, then it is widened to a certain width by the cloth guider or the spring system etc., the multilayer net- like material is obtained. Each layer composing the multilayer net-like material is separated by using the separating rolls forming a proper angle to the horizontal and the position of the split fiber is moved to the rectangular direction to the stretching direction so as not to lap each other. Then, the synthetic resin multilayer net-like material is laminated and adhered in warp and weft and the synthetic resin network of low void is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5867740-A (JP)
Inventor: HAAMAN OOGASUTEINUSU YOHANNESU
IPC: C08L25/12
Filed: 1982-09-24
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-S6414303-A (JP)
Title: Method and apparatus for bonding elastic band to moving web
Inventor: NOMURA HIRONORI
IPC: B65H37/06
Filed: 1987-07-03
Abstract: PURPOSE: To provide a method for adhering elastic bands to a transferrable web by performing first and second bends at the prescribed parts of a web so that the first bent curved line and the second bent curved line have a position at which these liens become non parallel each other and adhering the elastic band on the upper surfaces of the both side edge parts of the second bend in a parallel state and installing the elastic bands in a non parallel state. CONSTITUTION: This method for adhering elastic bands to a transferrable web is to perform first and second bends by compressing the web 10 to a central area of a recessed groove and an end area of projected surface of a supporting body so that the first bent curved line 13 and the second bent curved line 14 have a part at which these lines are not in parallel each other and adhering the elastic bands 12 to the upper surfaces of both side edge parts of the second bend by supplying the band substantially in parallel so that the elastic bands in both sides are arranged as symmetrically inclined upon extending the web as flat.
Patent JP-2000003510-A (JP)
Title: Magnetic disk and magnetic disk device
Inventor: NAMEKAWA TAKASHI
IPC: C23C14/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability against impact and to enable a low floating by specifying the film adhesive power (critical shearing stress) of a magnetic disk forming by using a glass substrate having high smoothness to a specified value or above. SOLUTION: The magnetic disk comprises at least the glass substrate and an information recording film formed directly or via another layer on the substrate surface. The adhesive power of the glass substrate on the information recording surface to the thin film formed on this substrate surface is regulated so that the critical shearing stress regulated by a microscratch test in accordance with JIS-R 3255 is >=1,960 MPa. This critical shearing stress is preferably >=2,297 MPa. Further, the surface roughness Ra of the information recording surface of the magnetic disk is so regulated as to be <=1 nm and Rmax to be <=5 nm. A chemical reinforcing layer is made not to substantially exist on the surface part of the glass substrate.
Patent JP-S6325191-A (JP)
Inventor: RUNE KAIE
IPC: B63B19/16
Filed: 1987-07-03
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-H09326408-A (JP)
Title: Sealing bare chip thin film circuit device, wiring board and mounting structure
Inventor: NAGANO TAKAHIRO
IPC: H01L21/56
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent bubbles from being involved at resin sealing to reduce the cost of a bare chip thin film circuit device by boring a hole into a mounted part of this circuit device on a wiring board and feeding a seal resin through the hole. SOLUTION: Bumps 3 of a bare chip thin film circuit device 1 are bonded to connecting electrodes of a wiring board 2 and adhered by a conductive adhesive. The board 2 is set horizontally with the circuit device 1 disposed at the lower side. An insulative seal resin is injected through a hole 10 of the board 2 and also charged in the hole 10 and gap between the circuit device 1 and wiring board 2. The resin is heated to seal the circuit device 1 and the wiring board 2. The hole 10 is bored approximately at the center of a mounted part of the circuit device 1 and hence the sealing resin flow path is made short enough to prevent the bubbles from being involved and reduce the charging time.
Patent JP-H0511290-A (JP)
Title: Nonlinear type optical device
Inventor: INADA TSUGUO
IPC: H01L29/812
Filed: 1991-07-08
Abstract: PURPOSE:To provide the nonlinear optical device which allows high photosensitivity to be obtd. and can be operated at a high speed without generating the bending of energy bands as the nonlinear optical device which is used for photo- photo switches, photobistable devices, photo-photo memories, etc., and is high in speed and S/N. CONSTITUTION:This device has the superlattice alternately laminated with 1st semiconductor layers A1 having 1st forbidden band widths and 2nd semiconductor layers A2 having 2nd forbidden band widths. The 2nd semiconductor layers A2 have the thickness at which excitons can exist. These layers are so formed that the X point or L point of the 2nd semiconductor layers A2 exist on the lower energy side than the 1st quantum level of the electrons of the GAMMA point and the light absorption recovery at the superlattice is utilized.
Patent JP-H0721938-A (JP)
Title: Color cathode-ray tube
Inventor: ARIMOTO NOZOMI
IPC: H01J29/54
Filed: 1993-07-06
Abstract: PURPOSE:To correct misconvergence caused by Lorentz force generated by electron beams on both outsides of three electron beams generating on the inside of an electron gun of an inline type color cathode-ray tube and earth magnetism in an axial direction of the electron gun. CONSTITUTION:A magnetic substance 13 is installed in an axial direction of an electron gun 12 so that three electron beams 2a, 2b, 2c generating on the inside of the inline type electron gun 12 sealed in a cylindrical neck tube 11 slenderly extending from a funnel glass member 9 are put, in the horizontal direction of a screen, between the magnetic substance 13, and at least parts of magnetic substance face to each other on the outside of the neck tube 11.
Patent JP-H1115863-A (JP)
Title: Disaster prevention equipment cad system
Inventor: UEDA TOSHIHIRO
IPC: G06F17/50
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of recognizing generated report documents without the extraction omission of a disaster prevention unit and sum-up errors so as to improve work efficiency as in the conventional manner by generating a disaster prevention equipment design and automatically generating the report document of disaster prevention equipment based on information used for the disaster prevention equipment design. SOLUTION: When the generation of the report document is instructed by the operation of an input operation part 3, a report document generation part 13 being a report document generation means automatically generates the report document of disaster prevention equipment based on information required for deigning disaster prevention equipment used in the disaster prevention design. Thus, an automatic plotting processor 1 sets building information to the report document by the operation of the input operation part 3 by a building information setting part 10. A warning area belonging judgement part 11 judges the belonging disaster prevention units for warning areas in the disaster prevention equipment design and a use unit sum-up part 12 sums up the disaster units in the design and sums up the respective warning areas.  Then, the report document of the disaster prevention unit is generated based on the processing results.
Patent JP-H107583-A (JP)
Title: Production of sustained-release preparation
Inventor: OKAMOTO KAYOKO
IPC: A61K38/27
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained-release preparation capable of suppressing the leakage of the preparation at an early stage of administration and exhibiting a fixed release rate for a long period of time, by dispersing a physiologically active polypeptide into a solution of a metal salt of a biodegradable polymer in an organic solvent and tableting the solution. SOLUTION: A physiologically active polypeptide such as insulin, growth hormone or interferon is dispersed into a solution of a biodegradable polymer previously made into a metal salt such as zinc salt or calcium salt in an organic solvent (preferably a mixed solvent of a halogenated hydrocarbon and an acetonitrile or an alcohol in the volume ratio of (40:1) to (1:1)) and molded. The content of the metal salt is preferably 0.01-10%(W/W).
Patent JP-H0511504-A (JP)
Title: Magnenta toner for electrophotography
Inventor: SATO YUKIHIRO
IPC: G03G9/097
Filed: 1991-07-08
Abstract: PURPOSE:To obtain the magenta toner which satisfies the characteristics required as a color toner with good balance and with which stable images are obtainable. CONSTITUTION:This magenta toner for electrophotography contains at least a binder resin, a quinacridone resin and the rhodamine compd. expressed by formula (I). (In the formula, D denotes a rhodamine dye base material, R denotes 5 to 22C alkyl group; X<1>, X<2>, X<3> and X<4> respectively denote a hydrogen atom or sulfonic group, of which at least two are a sulfone group; m denotes 2 to 4 integer).
Patent JP-H1011465-A (JP)
Title: Data retrieval device
Inventor: TOKUDA KATSUMI
IPC: G06F17/30
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide the data retrieval device which can accurately obtain desired data. SOLUTION: A data base 101 is stored with data sets each consisting of different kinds of data such as character data and image data. When a retrieval key is inputted from an input part 102, a data set retrieval part 103 takes a data set including the inputted retrieval key out of the data base 101 and stores it in a data set holding part 104. An index data extraction part 105 refers to the display preference storage area of each data set stored in the data set holding part 104 and takes out part of data of data kind for which the highest display priority is set as an index, and a list of taken-out indexes is displayed at a display part 107 through a display control part 106 to generate a data selection screen.
Patent JP-S5689916-A (JP)
Title: Method of bonding synthetic resin fastener and apparatus therefor
Inventor: YANO MITSURU
IPC: B29C47/02
Filed: 1979-12-25
Abstract: PURPOSE: To bond the synthetic resin fastener without deforming it, by heating the areas of a resin film to be bonded to the resin fastener using a roll having heating convex surfaces, bonding the resin fastener to the areas immediately after the resin fastener has been extruded, pressing remaining sections other than the areas, and cooling the bonded areas.  
     CONSTITUTION: The synthetic resin film A payed out from a feeding roll 2 is fed to a locally heating roll 3, where the areas of the synthetic resin fastener B on the side to be bonded are linearly locally heated by the pair of the heating convex surfaces. Immediately after extruded, the synthetic resin fastener B is bonded to the heated surfaces of the film on the heating roll 3, the remaining sections other than the bonded areas of the fastener are pressed, by a pinch roll 5 and then the bonded areas are gradually cooled, and then are rapidly cooled by a water shower 10. Accordingly, heat shrinkage and heat deterioration of the synthetic resin film can be restrained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5799732-A (JP)
Title: Semi-amorphous semiconductor
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/205
Filed: 1981-10-20
Abstract: PURPOSE:To perform transformation into a material suitable for a photoelectric conversion device by a method wherein a conduction type is set by a P type or N type impurity of a specific quantity added into a semiconductor which was changed into an intermediate stable structure between an amorphous structure and a crystal, and an energy band is widen by addition of nitrogen, etc. CONSTITUTION:By an Si film fabricated at a temperature of or below 700 deg.C by for example SiH4 decomposed in a glow discharge, and anneald in H2 or He by plasma, an Si film of a semi-amorphous structure which has a stable free energy is formed. An impurity of B2H6 etc. having III valence or PH5 etc. having V valence of or below 5mol% is added into this reaction gas. By this method, transformation into a P type or N type film having high conductivity is possible. And by addition of N, O, or C into the film through introduction of NH3, O2 or CH4 into reaction gas, an energy band can be made to be 1.6-3.0cV in accordance with this added quantity. By this method, fabrication of a device having a high photoelectric conversion efficiency can be obtained.