baber/WOPTO huggingface dataset:
Patent JP-H0193431-A (JP)
Title: Heat treatment of glass substrate
Inventor: HIRAI MASAAKI
IPC: C03B25/02
Filed: 1987-10-01
Abstract: PURPOSE:To lessen variability of heat treatment of glass substrate in the same treating lot without dropping production efficiency, by maintaining plural glass substrates in parallel at fixed intervals with a metallic plate introduced between the substrates and simultaneously heat-treating the substrates in a furnace. CONSTITUTION:A metallic plate 5 having the same shape as that of glass substrates 2 to be heat-treated is prepared and inserted into a central part of a heat-treating jig 1 instead of a glass substrate to be heat-treated. If the metallic plate has the same shape as that of the glass substrates 2, remodeling of the jig 1 is not required at all since substrate supporting grooves of the jig 1 can be directly used as they are. The metallic plate may be fixed to the heat-treating jig 1. By inserting the metallic plate 5 in this way, temperature rise of glass substrate at the central part to lead to delay of temperature rise is promoted by using reradiation from the metallic plate and difference in temperature between the central part and part of the glass substance near the furnace wall can be lessened. Consequently, variability of application of heat treatment in the same lot is lessened.
Patent JP-S62109200-A (JP)
Inventor: KAMIHARASHI MITSUAKI
IPC: G08G1/017
Filed: 1985-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60137635-A (JP)
Title: Bead impressing device of tire forming machine
Inventor: FUKAZAWA HISASHI
IPC: B29D30/32
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a bead impressing device capable of returning bead rings without peeling the beads that were impressed on the carcass by providing several special bead impressing plates on bead impressing sections. CONSTITUTION:Bead rings 13 are mounted on the ends of the outer cases 12 slidable to the main shaft 11 of a tire forming drum 10. The bead fitting section 15 into which the bead can be inserted is provided on the inner peripheral side of the bead impressing section 14 of the bead ring 13. A plurality (3 pieces in the drawing) of bead impressing devices 20 as well as the bead rings 13 are equipped on the periphery of each outer case 12 and the bead ring 13. The bead impressing device is composed of the bead pushing plates 21, the air cylinder 25 and the return spring 30.
Patent JP-H07105195-A (JP)
Title: Font data management device and external character registration device equipped with the same
Inventor: KOMIYA RYOHEI
IPC: G06F17/21
Filed: 1993-10-05
Abstract: PURPOSE:To provide a data management device which can generate a font data group reducing trouble in data exchange between different kinds of equipment and the external character registration device equipped with the data management device by managing font data on a different type without altering an existent system of font codes. CONSTITUTION:A character memory 16 is a means which stores font data as data prescribing the shapes of characters and stores the font data so that a character concept code specifying the concept of a character and at least >=2 types to which the same character concept code is assigned, can be specified with a kind code selectively prescribing its kind, and an input part 18 inputs font data, a character concept code, and a kind code, and a write means writes the font data inputted through the input part 18 in the character memory 16 while relating the data with the character concept code and kind code.
Patent JP-S62108241-A (JP)
Title: Silver halide photographic emulsion
Inventor: TANAKA AKIRA
IPC: G03C1/12
Filed: 1985-11-06
Abstract: PURPOSE:To obtain emulsion having high sensitivity in near infrared region by incorporating at least one kind of rhodacyanine dye expressed by the specified formula and at least one kind of compd. expressed by the specified formula to silver halide photographic emulsion. CONSTITUTION:At least one kind of sensitizing dye expressed by the formula I (where Z1 is an atom group necessary for forming a thiazole ring, benzothiazole ring, naphthothiazole ring; Z2 is an atom group necessary for forming a 5-membered or 6-membered N-contg. heterocyclic ring; R1, R2, R7 are each alkyl, alkenyl group; R3 is alkyl, alkenyl, aryl, group; R4-6 are each H atom alkyl group, and aryl group; X<->1 is acid anion) and at least one kind of compd. expressed by the formula II (where Z5 is an atom group necessary for forming a 5- or 6-membered N-contg. heterocyclic ring; R8 is H atom, alkyl group, alkenyl group; X<->2 is acid anion) are incororated. By this constitution, photographic emulsion which has been spectrally sensitized causing only slight contamination during storage or due to residual dye or causing less fog generation is obtd.
Patent JP-H0699416-A (JP)
Title: Molding tool for high pressure casting
Inventor: SATO RITSU
IPC: B28B1/26
Filed: 1992-09-18
Abstract: PURPOSE:To provide a molding tool for high pressure casting without generation of peeling or dry spots on the surface of a molded product at the time of releasing. CONSTITUTION:A cast opening 3 of a molding tool for high pressure casting of the slurry containing a component of grain diameter finer than the void diameter of a mold component 2 under the pressure of 20-50 kg/cm<2> is inclined to the inner face of the opposite mold component 2 by the angle theta of incidence of 70 deg. or less.
Patent JP-H0297957-A (JP)
Title: Electrophotographic sensitive body and image forming method
Inventor: AKASAKI YUTAKA
IPC: G03G5/05
Filed: 1988-10-05
Abstract: PURPOSE:To improve the electrifiability and the photosensitivity of the subject body, and to stabilize the potential of the exposed and the nonexposed parts of the body at the time of copying large volumes of sheets, and to uniformize the image density of the body by incorporating a specified ketone compd. in the sensitive body. CONSTITUTION:In the sensitive body obtd. by laminating a charge generating layer 1 and a charge transfer layer 2 in this order on a supporting body 3, the layer 1 is formed by dispersing a charge generating pigmenet (a) having positive hole transferring property and the ketone compd. (b) shown by formula I in a binding resin. The component (a) is preferably composed of a phthalocyanine type pigment (such as a X type metal free phthalocyanine), a squarylium type or a perylene type pigment. The component (b) is incorporated in the component (a) in an amount of 0.01-2 equivalents on the basis of the component (a), and is preferably composed of a compd. shown by formula II. In the formula, A is an aromatic or a heterocyclic ring group, X is hydrogen or halogen atom, R1 is hydrogen atom or alkyl group, etc., R2-R6 are each hydrogen atom or alkyl group, etc., (n) is 0 or 1, (m) is 1 or 2.
Patent JP-S60199394-A (JP)
Title: Production of indanyl derivative and drug containing the same for treating inflammatory or alergie disease
Inventor: KAARU PETSUTSUORUTO
IPC: C12P11/00
Filed: 1984-11-28
Abstract: Indanyl compounds of the formula   <IMAGE>   wherein R1 and R2 are hydrogen, fluorine or chlorine, is useful in the treatment of inflammatory and allergic diseases are prepared by fermenting indanyl compounds of the formula   <IMAGE>  with a culture of Aspergillus niger or Polyporus tulipiferus.
Patent JP-H0193306-A (JP)
Title: Mold
Inventor: YOSHIDA KURAJI
IPC: B29C33/42
Filed: 1987-10-05
Abstract: PURPOSE:To eliminate the generation of flashes in the whole section of a molded product and increase the life of a mold by forming micro-spaces to be eliminated by the compression elastic deformation of projected sections between bonded surfaces of a cavity. CONSTITUTION:A fine space G to be eliminated by the compression elastic deformation of a projected section 6 at the time of pressurizing is formed between bonded surface PL2 on the outside of the cavity 4 in the state of bonding respective bonded surfaces PL1 of a projected section 6 forming a whole section of a molded product protruded on the inner side of the cavity 4 and a mold 1 to be in contact and off the projected section 6. When the mold is closed, the bonded surface of the projected section 6 on the inner side of the cavity 4 and the mold 1 to be in contact with and off said projected section is bonded first, and then the surface pressure of the bonded surface on the inner side of the cavity is increased in order to bond the bonded surface on the outer side of the cavity by compressing the projected section 6 to prevent the thin flashes from generating in the whole section of the molded product.
Patent JP-S62109185-A (JP)
Title: Position detector
Inventor: MOTOYAMA JIYUNSHIROU
IPC: G06T1/00
Filed: 1985-11-07
Abstract: PURPOSE:To delete the false subjects out of a binary picture and to ensure the detection of positions with high stability and high accuracy, by correcting the threshold value according to the check result of propriety of the binary coded threshold value. CONSTITUTION:A binarization circuit 2 binary-codes the picture signals obtained from a photoelectric scanner 1 according to the threshold value set by a threshold value deciding part 4 and supplies them to an error deciding part 3. A minor noise eliminating circuit 5 of the part 3 deletes a micropattern out of the binary pictures. A circular mask scan circuit 6 detects an area coincident with a prescribed circular mask and a major noise eliminating/coordinate detecting circuit 7 deletes a pattern of a fixed size and detects the center coordinate value and the number of detected coordinates. A checking part 8 for number of coordinates, a mutual distance checking part 9 and an area checking part 10 decide the propriety of the threshold value by means of the number of coordinates sent from the circuit 7 and the area information on a desired pattern obtained from an area counting circuit 11. If the decided threshold value is not proper, an error signal is sent to the part 4. Then a control part 12 delivers the data on the coordinate value of a desired pattern and the number of coordinates to the outside.
Patent JP-2000080261-A (JP)
Title: Optical polycarbonate resin forming material and optical disk substrate
Inventor: KONO SHINJI
IPC: G11B7/2534
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical polycarbonate resin forming material, composed of a polycarbonate resin, excellent in formability, thermal stability and resistance to hydrolysis, and suitable for optical purposes, in particular optical disk substrate. SOLUTION: This optical polycarbonate resin forming material and optical disk substrate are composed of a polycarbonate resin incorporated with (A) 100 to 1,000 wt.ppm of a higher fatty acid ester, (B) 5 to 300 wt.ppm of tris(di- tert-butylphenyl)phosphite, and (C) 1 to 20 wt.ppm of phosphite.
Patent JP-S60134939-A (JP)
Title: Data processor
Inventor: ITOU KOUICHI
IPC: G06F9/32
Filed: 1983-12-23
Abstract: PURPOSE:To improve the hit rate of a buffer storage in case of fetch of a branch destination instruction to process a conditional branch instruction in a high speed by allowing the execution time of an instruction loop to absorb the time required for block transfer. CONSTITUTION:The processing is advanced to set the conditional branch instruction, when exists in the instruction loop, to an instruction register 2 in the first execution of the instruction loop, and a flag 6-2 of a command register 6 is set, and an address conversion buffer TLB control part 8 and a buffer storage control part 10 are started, and the next instruction word is set to the register, and the processing is started. If data exists in a buffer storage 11 accessed by the flag 6-2, the processing is terminated then. If data does not exist in the buffer storage 11, block transfer is performed. Since block transfer is performed by the control of hardware, block transfer has no influences upon processings of instructions following the conditional branch instruction.
Patent JP-H03112067-A (JP)
Title: Sealed lead-acid battery
Inventor: HIGASHIMOTO KOJI
IPC: H01M10/12
Filed: 1989-09-27
Abstract: PURPOSE:To suppress the occurrence of the stratification phenomenon and improve the adhesion between electrolyte holders and electrode plates without sharply increasing the pressing force by inserting adhesive connecting layers having acid resistance and liquid absorption property and made of a material with the adhesion more excellent than that of electrolyte holders between electrolyte holders, positive electrode plates and negative electrode plates. CONSTITUTION:Adhesive connecting layers 2 having acid resistance and liquid absorption property and made of a material with the adhesion more excellent than that of electrolyte holders 1 are inserted between electrolyte holders 1, positive electrode plates 4 and negative electrode plates 3. The electrolyte holder 1 is a so-called inorganic powder containing separator mainly made of glass fibers and containing the acid-resistant inorganic powder holding an electrolyte. A high-water absorption property polymer with no ion dissociation property and capable of holding dilute sulfuric acid is used for the adhesive connecting layer 2.
Patent JP-H0298220-A (JP)
Title: Fm tuner
Inventor: HORI MAKOTO
IPC: H03L7/107
Filed: 1988-10-05
Abstract: PURPOSE:To set a clock range to an optimum value even in any band width by switching a lock range setting means in interlocking with the selective changeover of plural IFBPF with different band width when they are switched. CONSTITUTION:Switches SW1, SW2 are controlled by a signal from a control terminal 10 and a 1st or 2nd intermediate frequency BPF 7 or 8 is connected selectively between a mixer 5 and the 1st intermediate frequency amplifier 9. An input signal level changeover circuit 15 in interlocking with the switches SW1, SW2 supplies the output of the 2nd intermediate frequency amplifier 11 to a PLLFM demodulation circuit 13 directly or via an attenuator 16. Then an input signal level of the PLLFM demodulation circuit 13 is set to supply an optimum lock range to a band width of a BPF 7 with a wider band width. Thus, the locking range of the phase locked loop(PLL) FM demodulation circuit is set always to an optimum value to the band width of the IFBPF.
Patent JP-S61131079-A (JP)
Title: Picture processor
Inventor: SHINYA KAZUYA
IPC: G01N21/17
Filed: 1984-11-28
Abstract: PURPOSE:To discriminate a common spot and a non-common spot in a required small area easily and visually by displaying the two-dimensional electrophoresis patterns of two gels alternately on a CRT display. CONSTITUTION:Two patterns to be used for matching are converted into respective picture signals by a picture input means 2 and written in a picture storage means 4. The 1st pattern (gel 1) and the 2nd pattern (gel 2) are written in the 1st picture storage element 4a and the 2nd picture storage element 4b respectively. The respective gels 1, 2 read out from the means 4 are alternately displayed on a display means 5 at the timing determined by the frequency generated from a frequency generating means 7 through a signal switching means 6 and a control means 3. When said status is observed on the screen of the display means 5, the spots common to the gels 1, 2 are observed so as to be continuously lighted up and non-common spots are observed so as to be turned on and off. Thus, respective spots can be easily confirmed.
Patent JP-H0195084-A (JP)
Title: Printing control system
Inventor: MITANI MASASHI
IPC: B41J29/46
Filed: 1987-10-07
Abstract: PURPOSE:To allow no unnecessary output of an alarming sound when procedures for restart are taken by a user within a predetermined time after the generation of an error by allowing an alarming sound to be output, if the restart fails even after the lapse of a predetermined time after the generation of an error. CONSTITUTION:When 'no paper supply' error occurs, an error signal is transmitted to a control part 21 by an error detector 23. The control part interprets this error signal and reports the error information to a host system 1. The user learns a state of 'printing unable' in a printer, as the error information is indicated on a display device at the on-line terminal of the host system 1. Furthermore, the control part 21 stops a printing mechanism 24 with the report of an error to the host system 1. At the same time, the time spent since the generation of an error is counted by a timer 21a. Unless procedures for restarting a printer 2 are taken even after the lapse of a predetermined time since the generation of an error, a timer 21a transmits a 'leave alone' signal to an alarm device 22.
Patent JP-S60143409-A (JP)
Title: Magnetic head of vertical magnetic recorder
Inventor: HIRATA MASANOBU
IPC: G11B5/127
Filed: 1983-12-29
Abstract: PURPOSE:To improve the magnetic characteristic of the titled magnetic head, by constituting the magnetic head in such a way that the main magnetic pole of a thin film formed on the surface of a substrate is protected by another substrate and a coil in grooves of the substrates is brought closer to the main magnetic pole. CONSTITUTION:Substrates 1 and 2 made of photosensitive glass which reacts with ultraviolet rays are provided and grooves 3 and 4 are formed in the substrates 1 and 2 by etching. A main magnetic pole 6 of a high magnetic permeability is formed on the surface of the substrate 1. After the substrates 1 and 2 are bonded to each other with a bonding agent 7, a coil 8 is wound around a pillar-like section 5, namely, the outer periphery of the main magnetic pole 6. Since the coil 8 is held in the grooves 3 and 4 and the inner periphery of the grooves 3 and 4 is brought closer to the main magnetic pole 6, the coil 8 can be brought closer to the main magnetic pole 6 and, as a result, the magnetic characteristic is improved.
Patent JP-S61130075-A (JP)
Title: Printer
Inventor: KOBAYASHI KAZUHIRO
IPC: B41J19/94
Filed: 1984-11-30
Abstract: PURPOSE:To effect reciprocation of a carriage and rotation of a platen by a single drive source, simplify control of operations of the drive source and contrive a reduction in manufacturing cost, by disposing an intermittent transmission means between the carriage and the platen. CONSTITUTION:Where the carriage 4 is reciprocated as desired by the drive source 20, the intermittent transmission means 44 ensures that the platen 2 is not rotated while the carriage 4 is moved forward but the platen 2 is rotated in the direction of an arrow 42 while the carriage 4 is moved backward. Therefore, there is no need for a separate drive source for intermittently rotating the platen 2 as desired. In addition, by rotating the drive source 20 forward and reversely in a predetermined manner, it is possible to reciprocate the carriage 4 as desired and to intermittently rotate the platen 2 as desired. Accordingly, control of the operation of the drive source is extremely simple.
Patent JP-S61132262-A (JP)
Title: Manufacture of composite member
Inventor: HINO HARUMICHI
IPC: B21J5/02
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a composite member, remarkably excellent in strength with respect to the specific loading direction especially in fatigue strength and as well as extremely small in the variance of strength, by extrusion-forming a composite body obtained by dispersing reinforcing fibers in a metallic matrix. CONSTITUTION:A composite body 10 obtained by dispersing reinforcing fibers 8 (SiC whisker, for instance) in a metallic matrix (JIS A6061 alloy, for instance), is charged into an extrusion-forming device 11, after heating it to 500 deg.C. Next, the body 10 is pressed by advancing an extrusion punch 18 by setting a back- pressure adding punch 21 as an advancing-limit position. Next, a pressing to be loaded on the punch 18 is further increased to continuingly press the body 10 while retreating the punch 21. Thereafter, the advancing-limit position of punch 18 is regulated to make the load added on the punches 18, 21 to be zero. Successively, a knock out pin 22 is raised by retreating an ironing toll 14, after releasing the engagement of an upper die 12 with the tool 14 at a stepped part 12b by raising the die 12, to take out an extrusion-formed body 48, to be used for a main body of connecting rod, as a composite member.
Patent JP-H1192849-A (JP)
Title: Load wheel and its production
Inventor: ITOU HAJIME
IPC: C22C21/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To increase the mechanical strength of a load wheel as a whole and furthermore to reduce its cost by providing the disk part having a design part with a substantially spheroidized matrix structure and providing the rim part with a substantially fibrous matrix structure. SOLUTION: An aluminum wheel 1 has a hub 2 having an axle hole 2a and a disk part 4 having a design part 3 provided in the vicinity thereof. On the outer circumferential part (design side) of the disk part 4, a rim part 5 is formed integrally with the disk part 4 by casting. The aluminum wheel 1 is composed of an Al-Si-Mg series alloy, the disk part 4 has a substantially spheroidized matrix structure, and the rim part 5 obtains a substantially fibrous matrix structure. The Al-Si-Mg alloy is the one having a compsn. contg., by weight, 6.5 to 7.5% Si and 0.2 to 0.4% Mg, and the balance substantial Al with inevitable impurities. Si makes better the fluidity thereof, and Mg improves its mechanical properties and imparts heat treatability thereto.
Patent JP-H07104696-A (JP)
Title: Control panel for monitor device
Inventor: KIMOTO MASANOBU
IPC: G09G1/00
Filed: 1993-10-07
Abstract: PURPOSE:To enable a user to easily grasp a set color temp. CONSTITUTION:A color temp. display LED 3 and other adjustment modes display LEDs 4-7 are provided on a control panel 100, and further, a selector switch 8 and increase/decrease control switched 9, 10 are provided. Then, when the selector switch 8 is continuously depressed for a prescribed time or more, a device is turned to an adjustment mode, and further, when depressed intermittently for a short time each, adjustment modes are selected successively as follows, centering   size   picture distortion   convergence   color temp. centering  ..., and the LEDs 3-7 corresponding to them are lighted successively. Further, in the adjustment mode of the color temp., by using the increase/decrease switch 10, the color temp. of e.g. 9300K, 6500K, 5000K are selected successively. Then, according to the setting, the color temp. display LED 3 is lighted continuously when e.g. 9300K is selected, and is flickered at the cycle of one Hz when 6500K is selected, and is flickered at the cycle of two Hz when 5000K is selected.
Patent JP-H0967516-A (JP)
Title: Black polyamide resin composition
Inventor: HAYASHI AKIHIKO
IPC: C08K7/14
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a black polyamide resin composition improved in appearance, surface gloss, even dyeability and light fastness without substantially causing a change in properties by mixing a polyamide resin with Nigrosine, Aniline Black and copper phthalocyanine as colorants. SOLUTION: A polyamide resin or a mixture thereof with other synthetic resins is mixed with 0.01-35wt.%, based on the polymer, Nigrosine, 0.001-10wt.% Aniline Black and optionally 0.001-30wt.% carbon black to obtain a black polyamide resin composition. This composition is melted by heating and formed into pellets or coarse particles with a kneader, and these pellets or particles are injection molded with an injection molding machine. The above black polyamide resin composition may optionally contain 10-120wt.%, based on the polyamide resin, fibrous reinforcement.