baber/WOPTO huggingface dataset:
Patent JP-H04120251-A (JP)
Title: Shadow mask material and its production
Inventor: SATSUNOKI TOMIO
IPC: C21D9/46
Filed: 1990-09-11
Abstract: PURPOSE:To produce a shadow mask material having low coefficient of thermal expansion and excellent in etching characteristic and press formability by incorporating specific amounts of N and Mn into an Fe-Ni alloy in which specific percentages of Ni, Co, Cr, Si, and C are incorporated into Fe. CONSTITUTION:The contents of N and Mn are regulated to <=0.01% and <0.10% by weight, respectively, in an Fe-Ni alloy having a composition consisting of 30-35% Ni, 2.0-7.0% Co, 1.0-4.0 Cr, <=1.0 Si, <=0.05% C, and the balance Fe with inevitable impurities. Moreover, 0.01-1.0%, in total, of one or more elements among Ti, Nb, V, Zr, Ta, and Hf are further incorporated, if necessary. A thin sheet is directly cast from a molten metal having the above composition by a continuous casting method, cold-rolled at >=60% reduction of area, and subjected to final annealing at 720-1200 deg.C, by which a shadow mask material is produced. By this method, the shadow mask material suitable for use in a color cathode-ray tube can be obtained.
Patent JP-S6394206-A (JP)
Title: Optical connector ferrule
Inventor: KAKII TOSHIAKI
IPC: G02B6/36
Filed: 1986-10-08
Abstract: PURPOSE:To reduce the thickness of the collar part of a sleeve coupling part where a ferrule fits to a sleeve and to permit the miniaturization of the ferrule by forming the outside peripheral part and collar part of the sleeve coupling part of a reinforcing pipe and forming the inside of a molding resin. CONSTITUTION:The outside peripheral part and collar part 2 of the sleeve coupling part 1 where the ferrule and the sleeve fit to each other is formed of the reinforcing pipe 3 and the inside is formed of the molding resin 4. The pipe 3 for reinforcing the outside peripheral and collar parts of the sleeve coupling part is formed of an integrally worked metal. The inside surface of the pipe 3 is worked with ruggedness 6 and a step 5 is worked in the collar part 2 to increase the joint area between the pipe 3 and the internal molding resin part 4 and to improve the adhesiveness. The outside peripheral part and collar parts of the sleeve coupling part are formed of the reinforcing pipe in the above- mentioned manner, by which the thickness of the collar part (outside diametral step) is decreased to about 0.3mm. The miniaturization of the ferrule is thereby permitted.
Patent JP-H04122437-A (JP)
Title: Treatment of gas
Inventor: HORIIE MOICHI
IPC: C01B32/50
Filed: 1990-09-13
Abstract: PURPOSE:To inject particles into minute gaps up to the deep parts thereof by injecting a new aerosol formed by reacting gas to be treated with other gas or an aerosol in an object to be injected under pressure. CONSTITUTION:The exhaust gas from a CO2 generating source 12 is supplied to a pressure feed pump 18 through a pipe 14 and a valve 16 and further supplied to a reaction tank 24 by the pump 18 through a pipe 20 and a valve 22. CO2 in the exhaust gas is reacted with the reaction gas supplied from a reaction gas tank 26 through a pipe 28 and a valve 30 within the reaction tank 24 under pressure to be converted to aerosol particles of a CO2 compound. The formed aerosol particles are supplied to the treatment space 38 formed to the ground 36 under pressure from the reaction tank 24 through a pipe 32 and a valve 34 to be supplied in respective holes 40 under pressure. By this method, the aerosol particles are injected in the gaps between soil particles around the holes 40 under pressure to be confined therein.
Patent JP-S6395102-A (JP)
Title: Production of ultrafine particle
Inventor: NAKADA KIYOKAZU
IPC: B01J19/12
Filed: 1986-10-13
Abstract: PURPOSE:To readily obtain homogeneous ultrafine nitride particles having an uniform particle diameter at a low cost, by introducing a specific reaction gas into a hermetically sealed vacuum space equipped with an evaporation source consisting of a metal or ceramics, irradiating the evaporation source with laser beams, quenching and solidifying the emitted vapor. CONSTITUTION:An evaporation source 1, e.g. Si or Ti, consisting of metal or ceramics is held by an evaporation source holding device 2 in a hermetically sealable vacuum tank 3 and the interior of the vacuum tank 3 is then evacuated to a vacuum under <=1X10<-4>Torr with an evacuation device 8 and hermetically sealed. A reaction gas consisting of one or more of N2, NH3 and NO2 and, as necessary, an inert gas, e.g. Ar, etc., are introduced from a reaction gas feed inlet 5 and set at a given pressure. Laser beams 10, e.g. obtained by condensing CO2 laser at 10.6mu wavelength, are then led through a beam transmitting window 4 to irradiate and evaporate the evaporation source 1. The resultant emitted vapor is then quenched and solidified in the reaction gas atmosphere to produce ultrafine nitride particles, which are then passed through a vent port 6 to flow in a vent pipe 7. The resultant ultrafine particles are collected and recovered by an ultrafine particle recovering device 9.
Patent JP-S6397305-A (JP)
Title: Roll driving device for rolling mill
Inventor: KIMURA TOMOAKI
IPC: B21B35/12
Filed: 1986-10-13
Abstract: PURPOSE:To reduce the size of a neck pinion and to improve the economic efficiency thereof by distributing the driving power from one unit of motor to two shafts by the neck pinion, expanding the respective torques of the two shafts by reduction gears and imparting the torques to respective rolls. CONSTITUTION:The driving power for rolling to be supplied to the rolling rolls 73, 74 is transmitted thereto be distributing the driving power from one unit of the motor 62 to the two shaft by the neck pinion 70 and expanding the torques by the reduction gears 53, 60, then transmitting the torques to the rolls. Planetary reduction gear units of a multipoint intermeshing type are provided to the reduction gears for torque expansion to reduce the size of the equipment over the entire part of the driving system. The size of the pinion is reduced by the above-mentioned constitution.
Patent JP-H04120546-A (JP)
Title: Production of waterless planographic printing plate
Inventor: YOSHIDA SUSUMU
IPC: G03F7/00
Filed: 1990-09-12
Abstract: PURPOSE:To obtain a waterless planographic printing plate having superior developability, durability and suitability to maintenance by imagewise exposing a waterless photosensitive planographic printing plate with a silicone rubber layer, jetting a liq. under high pressure on the surface of the plate and removing the silicone rubber layer of the image area. CONSTITUTION:A positive or negative film is vacuum-adhered to a waterless PS plate obtd. by laminating a photosensitive layer and a silicone rubber layer on a substrate or further laminating a protective film with the conventional vacuum exposure frame for planography and the plate is exposed by irradiation with active rays of light through the positive or negative film. After the protective film is removed, a liq. is jetted under high pressure on the surface of the plate and the silicone rubber layer of the image area is removed. At this time, the entire plate is immersed in a treating soln. or the surface of the plate is uniformly coated with the soln. by means of sponge, nonwoven fabric or gauze and the liq. is jetted under high pressure. A waterless planographic printing plate having superior durability, uniformity, developability and suitability to maintenance is obtd.
Patent JP-H04121315-A (JP)
Title: Conveyor device
Inventor: YOSHIDA YUTAKA
IPC: B65G43/00
Filed: 1990-09-11
Abstract: PURPOSE:To shorten the manufacturing time of a conveyor device by providing a lead wire of a preset length from a conveyor control equipment, fixing the lead wire on the conveyor body with a connector, and connecting the connector of a control box and the connector of the lead wire of each control equipment to each other by means of intermediate cables. CONSTITUTION:A lead wire 13 is provided on a motor 11, and a connector 12 is fixed to a conveyor body 2. Similarly, lead wires 16, 19 are provided on a lifter unit 14 for driving a lifter fitted under the conveyor body 2 and on load detectors 17, 17 fitted on the upper side of the conveyor body 2 respectively, and each connector 15, 18 are fixed to the conveyor body 2. Then, a connector 3 of the control box 1 is connected to connectors 12, 15, 18 of each lead wire respectively by means of intermediate cables 24-26 fitted with connectors 20-23 on each end. This allows a single test to be achieved precedently through each connector before intermediate cables are fitted, and also enables standardization of intermediate cables.
Patent JP-H1084963-A (JP)
Title: Gene fragment of antibody or the like for recognizing branched mucin type synthetic glycolipid
Inventor: IMANAKA TADAYUKI
IPC: C07K16/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a gene fragment useful for developing a therapeutic agent and a diagnostic for cancers, capable of producing a large amount of antibodies having various functions, by coding a V domain of an H chain of an antibody recognizing a branched mucin type synthetic glycolipid shown by a specific base sequence. SOLUTION: This gene fragment codes a V domain of an H chain of an antibody recognizing a branched mucin type synthetic glycolipid shown by a base sequence of formula I or formula II. A gene fragment coding a V domain of an L chain of an antibody recognizing a branched mucin type synthetic glycolipid shown by a base sequence of formula III is preferably used for developing a diagnostic in a body or a therapeutic agent.
Patent JP-H0984790-A (JP)
Title: Internal palpatory device
Inventor: UCHIYAMA AKIO
IPC: A61B8/12
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an internal palpatory device which can precisely detect the mechanical characteristic of a vital tissue, is simplified in structure and inexpensive, facilitates the replacing work of a probe body, and has good operability. SOLUTION: The resonance frequency of a contact member 7 is set to a frequency area where the signal transmissivity of a band pass filter 12 interposed in a return loop for resonantly vibrating the contact member 7 is continuously changed to the frequency, the band pass filter 12 is arranged within a probe body 1, and a controller 37 is arranged in an external unit attachably and detachably connected to the probe body 1.
Patent JP-2000075942-A (JP)
Title: Offset voltage trimming circuit
Inventor: IKEUCHI AKIRA
IPC: H03F3/34
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an offset voltage trimming circuit which prevents an offset voltage from varying with temperature. SOLUTION: A constant-current circuit (15, 16) is composed of a Zener diode Dz which has zero temperature characteristics, a diode-connected 1st transistor Q21 which is connected to the Zener diode Dz in series, 2nd and 3rd transistors Q22 and Q23 which are connected in parallel and constitute a current mirror, and a resistance R21 which is connected to the 2nd transistor Q22 in series and have temperature characteristics similar to those of trimming resistances (R1, R2). Since a current is supplied from the 3rd transistor Q23 to the trimming resistances (R1, R2), temperature characteristics of the resistance R21 and trimming resistance (R1, R2) cancel each other to prevent the offset voltage from varying with temperature.
Patent JP-2000075213-A (JP)
Title: Microscope for operation
Inventor: UEDA MASAAKI
IPC: G02B21/20
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a microscope for operation by which an operator can easily judge a focusing condition, that is, the positional deviation between a microscope focal plane and an observation object plane, and also by which the adjusting ability of an eye is extremely restrained, so that accurate focusing operation can be performed. SOLUTION: This microscope 1 has the objective lens 9 of a single objective optical system on which light from an object is made incident, and an afocal variable magnification optical system 10, and has a pair of right and left image forming optical systems 12 forming the image of an afocal luminous flux emitted from the system 10 as right and left eye images, and a pair of right and left eyepiece optical systems 13 respectively guiding the right and left eye images to the right and left eyes of an observer. Laser diodes 15a and 15b are provided so that an index is projected on the object to be observed, and light guide means 19a and 19b guiding spot light generated by the diodes 15a and 15b inside the afocal luminous flux are provided between the systems 10 and 12.
Patent JP-S60136589-A (JP)
Title: Silylated pantothenic acid silylated pantothenic acid derivative
Inventor: OOSAWA YASUKO
IPC: A61K8/30
Filed: 1983-12-23
Abstract: NEW MATERIAL:A compound shown by the formula I [R1 and R2 are H, or group shown by the formula II (R5-R7 are alkyl, phenyl, H, etc.; with the proviso that R5-R7 are not H at the same time); A is COOR3, CH2OR4, CONHCH2S-, or CONHCH2CH2SSO3M (R3 and R4 are R1; M is H, alkali metal, etc.); with the proviso that when A is CONHCH2CH2S-, compound shown by the formula I becomes dimer by -S-S-bond]. EXAMPLE:Tris(trimethylsilyl)ether of panthenol. USE:A dermatologic medicine, and a physiologically active substance useful for cosmetic. Having increased fat solubility, and improved endermic absorption. PREPARATION:For example, pantothenic acid or its derivative is silylated with silylating agent such as hexamethyldisilazane.
Patent JP-S6482979-A (JP)
Title: Ribbon cartridge for printer device
Inventor: HASHIMOTO HIDEYO
IPC: B41J32/02
Filed: 1987-09-25
Abstract: PURPOSE:To constantly secure the amount of an ink required for an ink ribbon and enable printing with a long useful life, by providing a pair of opposed felts impregnated with the ink in a rotatory path of the ink ribbon in a ribbon cartridge. CONSTITUTION:Two ink-impregnated felts 5 are oppositely disposed so that they are pressed against each other by felt-pressing springs 6, and an ink ribbon 7 is passed between the felts 5. The ink ribbon 7 is maintained in a loop form, and is pulled by an ink ribbon-feeding gear 8, whereby the ink ribbon 7 is continuously actuated while forming an ink ribbon accumulation 10 in the interior of a ribbon cartridge. An ink ribbon-pressing spring 9 is used as a presser for smoothly moving the ink ribbon 7 being fed during rotation.
Patent JP-2000070573-A (JP)
Title: Embroidery data processor
Inventor: TOMITA SHINTARO
IPC: D05B19/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery data processor capable of improving visibility by performing color display processing corresponding to the thread color of an embroidery pattern while using a recording medium recording the sewing data of embroidery patterns. SOLUTION: In the case of the color display of an embroidery pattern selection picture arranging a lot of embroidery patterns on the embroidery data processor, after initial setting (step S21), the display positions of respective embroidery patterns are set (step S22), and the corresponding parts of thread color codes and sewing data are read out (step S23). These parts are converted to partial color pattern display data concerning partial patterns (step S24) and processing for synthesization to color embroidery pattern display data is performed (step S25). Processing is repeated to the end of all the thread colors in one embroidery pattern (steps S26 and S27) and further, processing is continued until all the embroidery patterns to be displayed on one page are completely displayed (steps S28 and S29).  Thus, a user can visually confirm a lot of color embroidery patterns to be displayed and can easily select the desired embroidery pattern to be sewn.
Patent JP-S61116299-A (JP)
Inventor: KURAUSU FUON RAARU
IPC: F41A23/24
Filed: 1985-10-29
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-S6487436-A (JP)
Title: Mechanism for feed roller
Inventor: ODA KENJI
IPC: B65H3/06
Filed: 1987-09-29
Abstract: PURPOSE:To replace a roller easily in a short time by positioning a shaft member in the installing recessed part on the side of a roller and, then, removably installing a detent member for preventing separation on the outside thereof. CONSTITUTION:At the time of installing a roller, the roller 4 is positioned on the small diameter part 2a of a shaft member 2 and relatively moved downward, while positioning the small diameter part 2a to the bottom part of the installing recessed part 14 of the body part 10. Thereupon, the axial movement of the roller 4 is restricted by the stepped parts on both ends of the small diameter part 2a of the shaft member 2, positioning the roller 4 in the defined installing position. Then, after positioning a detent member 26 in a separating position, as the member 26 is moved in the the direction of the arrow 30 along the flat face 2b of the shaft member 2 up to an installing position, the separation of the roller 4 can be securely prevented. At the time of separating the roller 4, on the other hand, merely the roller 4 may be relatively moved upward with respect to the shaft member 2 after moving the detent member 26 from the installing position to the separating position.
Patent JP-H0697234-A (JP)
Title: Manufacture of two layer tab tape
Inventor: YAMAMORI YOSHIYUKI
IPC: H01L21/60
Filed: 1992-09-11
Abstract: PURPOSE:To enhance the dimensional precision without deteriorating the thermal resistance, alkali resistance, solvent resistance and electrical characteristics by a method wherein a mold release film in a specific product of elasticity modulus and sectional area as well as thickness thereof is to be used. CONSTITUTION:A semi-set state polyamic acid film 2 coated with a polyamidic solution and dried up on a mold release film 1 having the solvent resistance to acid solvent used as a solvent as well as the thermal resistance to the polyamic acid drying time in the product of elasticity modulus and sectional area exceeding 1600 kg as well as the thickness thereof not exceeding 100mum is heated and pressure-fixed to form a thick film and then a device hole 3 is formed. Next, the thick film is heated and pressure-fixed on a conductor foil 4 and then the mold release film 1 is released to finish the amidic acid processing step. Later, a resist pattern 5 is formed and the device hole 3 is buried in the conductor foil 4 to form a conductor pattern 5 so that the title two layer TAB tape having excellent thermal resistance, chemical resistance, etc., and dimensional precision can be manufactured.
Patent JP-H1188972-A (JP)
Title: Digital network system
Inventor: TAKEMURA SHINYA
IPC: H04Q11/04
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To quickly select a clock path by allowing each station to add individual information of its own station to subordinate path information received from a master station and consisting of individual information or subordinate path information received from a subordinate station and to send the resulting subordinate path information so as to select an optimum clock path among other transmission lines on the occurrence of a fault of a clock path. SOLUTION: A master station A sends subordinate path information La to which individual information I=a assigned to its own station is added to a subordinate station B via a transmitter 200A and a transmission line 300A. The subordinate station B receives the subordinate path information La at a transmitter 200B1 and generates subordinate path information Lab resulting from adding individual information (b) to the subordinate path information La and sends the resulting subordinate path information Lab to a subordinate station C via a transmitter 200B2 and a transmission line 300B. The subordinate station C generates subordinate path information Lab resulting from adding individual information (c) to the subordinate path information Lab and sends the resulting subordinate path information Lab to a subordinate station.  Each station recognizes a subordinate link state of a clock path by monitoring the subordinate path information.
Patent JP-H03103882-A (JP)
Title: Developing device for electrophotographic printer
Inventor: SUGIHARAI SHIGERU
IPC: G03G15/08
Filed: 1989-09-18
Abstract: PURPOSE:To remove toner condensate clogging an opening between a doctor blade and a developing sleeve and to prevent printing defects such as void by leaving the developing sleeve still for a prescribed length of time as neces sary and rotating a magnetic roller in the reverse direction of a normal rotating direction. CONSTITUTION:The toner condensate exists in the upstream of the toner running direction of the doctor blade 13, and clogs the opening between the blade 13 and the developing sleeve 12. To remove the condensate, the sleeve 12 is left still when a printing device is powered on, and a magnetic roller 11 alone is reversely rotated in the direction of an arrow A for the prescribed length of time. Consequently, the toner runs in the direction of an arrow B, and its condensate clogging the opening between the blade 13 and the sleeve 12 flows toward a toner hopper 15. Thus, printing defects such as void that is whitened in printing can be prevented.
Patent JP-S60133837-A (JP)
Title: Preparation of combined cake
Inventor: HIROKAWA TADAHIKO
IPC: A23G3/02
Filed: 1983-12-22
Abstract: PURPOSE:To obtain a complicated combined cake having a pleasant design, by arranging a granular cake at a given position of a plastic cake ingredient having a fixed shape, integrating both the cakes. CONSTITUTION:The granular cakes 5 are fed from the granular cake feeder 2 to the cylindrical rotary roll 1, sucked, and the granular cakes are dropped downward when suction mouths reach the bottom. The plastic cake ingredient 10 is fed from the plastic cake ingredient feeder 10 to receiving parts transferring synchronously with the rotary roll 1, the plastic cake ingredients 13 are combined with the dropped granular cakes 5, and bonded.
Patent JP-H08106073-A (JP)
Title: Projection type display device
Inventor: GOTO TAKESHI
IPC: G02F1/13
Filed: 1994-10-06
Abstract: PURPOSE: To prevent the utilization efficiency of light from being lowered by improving the rate of the illuminance of a peripheral part to that of a central part. CONSTITUTION: This projection type display device is provided with a light source part 13 having a light source 11 and a parabolic mirror surface 12 for reflecting almost radiated light from the light source 11, a condenser lens 14 for condensing the almost radiated light directly radiated from the light source 11 of the light source part 13 and the reflected light reflected by the parabolic mirror surface 12 after the light is radiated from the light source 11, and a projection lens 16 for projecting a light beam condensed by the condenser lens 14. The light source part 11, the condenser lens 14 and the projection lens 16 are constituted so that the almost radiated light which is radiated from the central part 12b of the light source part 11 and made incident on the peripheral part 14a of the condenser lens 14 may be condensed on the diaphragm 16a of the projection lens 16.
Patent JP-H02176552-A (JP)
Title: Method and apparatus for determining dna base sequence
Inventor: BERUTORAN DE KOSUNATSUKU
IPC: C12Q1/6872
Filed: 1989-09-19
Abstract: PURPOSE: To facilitate a method for sequencing a DNA by ionizing labeled chain and identifying the base of nucleic acid by detecting the chains using a mass spectrograph. CONSTITUTION: A source 18 of DNA chain that is labeled by a stable isotope, and a capillary 24 that is loaded into the sample of the DNA chain being thinned with a buffer solution introduces the DNA chain into an ion source 26 one by one. A piezoelectric crystal 28 performs its uniform fractionation into fine drops and then atomizes it. The small drops are introduced into a plasma source one by one and is atomized and ionized. Ions enter an entry optical meter 36 of a mass spectrograph 38. The presence of a specific mass that is obtained by an isotope tracer being already utilized is selected and identified by the optical meter 36 and a magnetic pole piece 40. A count signal obtained by each detector 42 enters a microcomputer 46, thus processing data.