baber/WOPTO huggingface dataset:
Patent JP-H0224180-A (JP)
Title: Pressure fixing device of printer head
Inventor: KANBE HIROYUKI
IPC: B41J25/316
Filed: 1988-07-14
Abstract: PURPOSE:To make supply of paper and operation of a printer in exchange easy by a method wherein a part of a support arm provided to an opening and closing cover is prepared in an opening and closing free manner, and this part is linked to an operation lever by which a thermal head is fixed by pressure and is separated from a platen. CONSTITUTION:A support arm 42 is provided to a base part of an opening and closing cover 40, and this support arm 42 is in a rotation free manner fixed to an operation panel part 44 composing a part of a printer storage casing via a support axle 46. Further, a pin 48 is projected to a part of the support arm 42, and one end of a swing lever 50 is engaged with this pin 48. Furthermore, one end of a coil spring 56 is connected to almost a middle part of this swing lever 56, and the other part of this coil spring 56 is made to keep a required tensile force to the printer storage casing. One part of the swing lever 50 is connected to the support axle 58 of an operation lever 30 via link levers 60, 62. In that case, when the opening and closing cover 40 is closed, the operation lever 30 presses the thermal head fast to a platen.
Patent JP-H1119214-A (JP)
Title: Transfusion device
Inventor: SUZUKI HIROSHI
IPC: A61M5/36
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To simply introduce a prescribed quantity of transfusion in a drip cylinder, to easily hold the liquid surface of the transfusion in the drip cylinder to a prescribed position, and to easily set and confirm the drip speed. SOLUTION: A transfusion device is so constituted that a liquid takeoff tool is provided in one end of a transfusion route 3 so as to be communicated and connected with a transfusion bag 12 and provided with a liquid feed tool 5 in other end. A drip speed adjuster 6 is attached to the intermediate part of the transfusion route 3 and a drip cylinder 7 is provided between the drip speed adjuster 6 and the liquid takeoff tool. At least, a part of the wall part of the drip cylinder 7 is constituted of a liquid-tight gas permeable wall 9, and the gas permeable wall 9 whose inside is covered with the transfusion 10 is so constituted as to prevent the air from flowing out.
Patent JP-2001004535-A (JP)
Title: Method for measuring retardation and system therefor
Inventor: KOSHIOKA MASANORI
IPC: F16C13/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To accurately measure a retardation of a resin film in a production line by regulating a difference between a maximum value and a minimum value in a width direction distribution of a tension operating in a running direction of the film to a specific value or less. SOLUTION: The system 10 for measuring a retardation comprises a tension regulator 12, a retardation value measuring unit 14, and a rail 16 and guide rolls 18 for moving the unit 14. The regulator 12 makes a distribution of a tension operating in an advancing direction of a resin film 20 slackened in a width direction constant. That is, a difference between a maximum value and a minimum value of the distribution of the tension operating in the advancing direction to the film 20 in a width direction is regulated to 4 kg/m or less, preferably 2 kg/m or less or further preferably 1 kg/m or less. Thus, a measured result equivalent to that measured in a no load state for the retardation of the retardation film in a production line is obtained. Thus, a condition regulation in the production is facilitated.
Patent JP-H11349861-A (JP)
Title: Thick-film-type glossy dip coating composition
Inventor: FUJII MIKIO
IPC: C09D5/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a coating compsn. for dip coating which can be applied thick, is excellent in dryability, and form a glossy coating film. SOLUTION: This compsn. contains an epoxy ester resin and an acrylic resin, the former resin being prepd. by reacting an epoxy resin with an unsatd. fatty acid and grafting, onto the resultant epoxy ester resin, a vinyl monomer.
Patent JP-H0223733-A (JP)
Title: Optical communication equipment
Inventor: KOBAYASHI TOYOHIRO
IPC: H04B10/29
Filed: 1988-07-13
Abstract: PURPOSE:To attain bidirectional optical communication and to permit a signal to pass through a station even if a fault occurs in one of the stations so as to execute optical communication in the adjacent station by branching the connection part of an optical fiber for optical by branching the connection part of an optical fiber for optical communication into three systems and providing light-leading paths for passing light and for receiving light for respective parts. CONSTITUTION:A space between the optical fiber for optical communication and the both connection pacts 22 and 23 connected to the fiber is branched into three systems. Namely, a first system is constituted by a light-leading path for passing light 19 which makes the optical signal to pass in both ways between both connection parts 22 and 23 connected to the optical fiber 11 for optical communication. A second system is constituted by a light- leading path for receiving light 20 having a first light-receiving port 20a and a second light receiving port 20b which respectively receive the optical signals from the both connection parts 22 and 23. A third system is constituted by a light-leading path for transmission light 21 having a first light-transmitting port 21a and a second light-transmitting port 21b which respectively transmit the optical signals to the directions of the both connection parts 22 and 23. The title equipment is constituted in such a way and the optical signals from the light-leading path 20 is converted into electric signals in a light-receiving element 13 in a photoelectric conversion part B. The signals are amplified in an amplifier circuit 14 and the optical signals from a light-emitting element 17 are made incident on the light-leading path 21.
Patent JP-H09257-A (JP)
Title: Carrier containing immobilized enzyme and its production
Inventor: TAKAHASHI JOJI
IPC: C12N9/20
Filed: 1995-06-16
Abstract: PURPOSE: To produce a carrier containing an immobilized enzyme useful for hydrolyzing a raw material oil and fat such as a vegetable oil or an animal oil by treating an inorganic carrier with a silane coupling agent having N- phenylamino group in an organic functional group, immobilizing an oil and fat hydrolase on the treated carrier and then impregnating the resultant carrier with a fatty acid. CONSTITUTION: A substance having hydroxyl or oxide groups reactive with a silicon functional group in a silane coupling agent such as silica, glass or alumina silicate is used as an inorganic carrier and the carrier is then treated with a silane coupling agent having N-phenylamino group as an organic functional group. A lipase which is an oil and fat hydrolase is subsequently added to the treated carrier and immobilized thereon. The prepared carrier is then impregnated with a fatty acid produced from a raw material oil and fat such as oleic or stearic acid to afford the objective carrier containing the immobilized enzyme capable of being brought into contact with a vegetable oil such as olive oil, palm oil or soybean oil and/or an animal oil such as beef tallow or a fish fat and producing a fatty acid by hydrolytic reaction.
Patent JP-H05305393-A (JP)
Title: Method and device for casting casting product
Inventor: KITAMURA KAZUHISA
IPC: B22D35/04
Filed: 1991-06-19
Abstract: PURPOSE:To reduce the variation with time of molten metal quality and stabilize a casting product having uniform quality by reacting an additive to molten metal in a cup, supplying the reacted molten metal into a lost foam pattern or a mold in a casting device and casting. CONSTITUTION:The additive 10 is charged into the cup 4 connected with a sprue 9. Then molten metal is poured into the cup 4 and reacted in the cup 4. In this case, when a closed member 3 is made of metal, this closed member 3 is melted with the heat of the molten metal to open a through-hole 2 and the reacted molten metal comes to the lost foam pattern 5 or the mold in the casting device 7 to execute the casting. Further, when the closed member 3 is made of non-metal, the through-hole is opened from the outer part by a suitable operating part. Then, when the casting is executed, as the cup 4 is different with a ladle, etc., and has the volume corresponding to the capacity of the lost foam pattern 5 or the mold, the change of the molten metal quality is little. Therefore, the stable quality is obtd., and as the additive is reacted with the molten metal in the cup 4, scattering of the additive is eliminated and the molten metal having the fixed composition is always obtd.
Patent JP-H0817725-A (JP)
Title: Aligner
Inventor: FUJITSUKA SEIJI
IPC: H01L21/027
Filed: 1994-07-04
Abstract: PURPOSE:To make the movement distance of a stage short and to freely decide the arrangement of an alignment mark on a photosensitive substrate in an aligner. CONSTITUTION:Four alignment optical systems 2 to 4, 19 are arranged around a projection optical system 1, and optical axes of the alignment optical systems 2 to 4, 19 are arranged in positions of four vertexes for a rectangle which is composed of two sides which are parallel to a first direction X and of two sides which are parallel to a second direction Y.
Patent JP-H0924677-A (JP)
Title: Manufacture of thermal transfer image receiving material
Inventor: SATO TAKANORI
IPC: B41M5/382
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for thermal transfer image receiving material capable of obtaining a high density transfer image without transfer irregularities and drop out. SOLUTION: In a manufacturing method for a thermal transfer image receiving material wherein a receiving layer receiving a thermally transferable pigment is provided, resin constituting the receiving layer contains polyester resin. Resin component constituting the receiving layer is heated to 150 deg.C or higher, and kept at that temperature for 30s or longer. Thereafter, the receiving layer is formed by melt extrusion, and preferably quenched under a condition of temperature drop of 30 deg.C or over in 1min.
Patent JP-S5877980-A (JP)
Title: Check valve
Inventor: OKUMURA SHIYUUJI
IPC: F16K15/02
Filed: 1981-10-30
Abstract: PURPOSE:To reduce the number of parts constituting the titled valve by a method wherein a sealing section adopted to seal the body of the valve from a cover and a valve section are formed integral with each other through a plurality of ribs. CONSTITUTION:A valve body 18 provided with, as integral parts thereof, the annular sealing section 17 which are arranged between the connecting surfaces of the body 15 of the valve and the cover 13 so as to seal the body 15 from the cover 13, the valve section 22 capable of engaging a valve seat 11 and a plurality of ribs 22 connecting the valve section 22 to the stationary sealing section 17 is housed within a valve chamber 16. As a result, the number of the component parts constituting the check valve 10 can be reduced.
Patent JP-H0225325-A (JP)
Title: Sandwich structure
Inventor: HAYASAKA YASUSHI
IPC: B32B3/12
Filed: 1988-07-15
Abstract: PURPOSE:To give necessary rigidity and strength to a sandwich structure without impairing the lightening of the structure by a method wherein the length of the bonded joint of foils constituting a honeycomb core is changed, when necessary, in order to change the density of the honeycomb core. CONSTITUTION:The width of the bonded joint of a honeycomb core is changed. As a result, at a portion 4, at which the width of the bonded joint is short, the wall of a cell becomes hard to buckling due to the relationship of the aspect ratio of the wall of the cell constituting the honeycomb core and consequently increases in strength. And, by increasing the strength at the portion, the loading condition is severe, neither reinforcing material nor filling material heretofore in use becomes necessary, resulting in contriving to lighten the sandwich structure. Further, at the portion 4, at which the length of the bonded joint is short, the density of the honeycomb core increases and its rigidity also increases. Accordingly, by continuously changing the width of the bonded joint, the rigidity of the honey combcore can be continuously changed, preventing the stress concentration due to the discontinuity of rigidity from developing.
Patent JP-H10331005-A (JP)
Title: Bib
Inventor: KUMAI AIKO
IPC: A41D13/04
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a baby bib that can be repeatedly used only by exchanging the tissue paper or handkerchief in the pouch of the bib with the new one in no need of replacement of the wet bib with a new bib, every time when it is wetted, and can be readily made reusable (dried) only by overlapping the washed bib with a sheet of towel and pressing them to allow the towel to absorb the water with the drying work saved. SOLUTION: This bib is made of polyester fiber that can protect the baby skin from being wetted with the moist of saliva and is equipped with a pouch in which tissue paper or handkerchief can be received. On the back side, water- repellent finished or waterproof cloth is used. The border is formed with bias binding 7 or frill. The bib is equipped with a pair of strings, buttons or nylon tape fasteners for detaching. When the bib is made larger, strings or like is set to 4 points for close holding. When cotton or towel fabric is used, a tissue container (the surface fabric is made of a fabric not sticking to the baby skin, the back fabric is made with water-repellent finished fabric) is prepared and applied to the chest. As a material, the bib is made of paper, non-woven fabric, waterproof sheet and the like.
Patent JP-H0467757-A (JP)
Title: Small size motor
Inventor: MIZOGUCHI HIROAKI
IPC: H02K1/12
Filed: 1990-07-04
Abstract: PURPOSE:To lighten a motor by boring lightening holes in the center sections of parts of the housing where permanent magnets are to be attached. CONSTITUTION:When permanent magnets are attached to a housing 3, magnetic circuits are formed by closed circuits passing through one-side permanent magnet, an air gap, and a core 1c, via an opposite-side air gap, the other-side permanent magnet 2, and the housing 3, and returning back to the original permanent magnet, as shown by a figure. On this occasion, the same number of closed circuits as the permanent magnets are formed, and the housing is manufactured by pressing a material of a constant thickness. Accordingly, the size of the housing is decided by the length end area of magnetic paths needed for parts for magnetic flux to pass. Therefore, even the center sections of the permanent magnets where there is a little magnetic flux are covered with the housing material. For this reason, this motor has lightening holes 3a in the center sections of these permanent magnets 2. And this makes it possible to lighten the motor keeping required effective magnetic flux quantity. In addition, workability increases as an adhesive can be injected from its periphery through these holes.
Patent JP-H09324554-A (JP)
Title: Bearing frame of framework of tensile stress distribution type
Inventor: SHIMIZU ICHIRO
IPC: F16F15/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To improve strength for a building against horizontal force produced on an earthquake by a method wherein an adjustable frame is installed at the center of a framework, and the framework and the adjustable frame are connected firm at their four corners with metal bars or carbon fibers. SOLUTION: An adjustable frame 5 is installed at the center of a skelton 1, and the framework 1 and the adjustable frame 5 are connected firm at their four corners with diagonal tension members 2, 3 made of mateal bar or carbon fiber. When a horizontal force occurs rightward to the framework 1, a tensile stress occurs to the diagonal tension members 2 on the right, and thereby the adjustable frame 5 at the center is about to deform. At the same time, however, a tensile stress occurs, too, to the diagonal tension members 3 on the left, resisting against deformation by horizontal force of the framework 1. Similarly, as a tensile force occurs to the tension members 3 on the left on leftward deformation of the framework 1 by a horizontal force, a tensile force occurs, too, to the tension members 2 on the right, resisting against deformation of the framework 1.  As resistance against horizontal force is made only by tensile stress with the stress being dispersed and distributed, concentration of stress can be eliminated and occurrence of dangerous force can be prevented.
Patent JP-H0341209-A (JP)
Title: Cardan shaft connection part with balancing weight and balancing method
Inventor: KAARU HAINTSU MIYURAA
IPC: F16F15/28
Filed: 1990-07-04
Abstract: PURPOSE: To insert balance weights by a simple means to quickly obtain balance by providing a plurality of apertures for receiving the balance weights on radially outer region of the plastic-injection molded flange. CONSTITUTION: A connecting part is a plastic-injection molded part, and is composed of a radially extending flange 2, rib parts 3 integrally formed with the flange 2 to be axially extended, and a center part 5 on the driving side. In order to connect the flange with an input part, for example, the driving part of an automobile clutch, knurls are provided on plastic part of the flange 2. A number of apertures 9 are provided in the flange 2, and the apertures 9 are uniformly distributed on a partial circle 10 which is a circle concentric with the center part 5. When a balanced error is produced in the connecting part and the shaft tube, and balancing is required, balance weights 11 are inserted into corresponding apertures 9. After the balance weights 11 are inserted into the apertures, the balance weights are locked and held in these positions by plastic-molded edge parts 12 of the flange 2.
Patent JP-H0838147-A (JP)
Title: Portable cigarette end box
Inventor: KON TAKUJI
IPC: A24F19/14
Filed: 1994-07-27
Abstract: PURPOSE:To provide a portable cigarette end box capable of readily and safely accommodating lighted cigarette ends and automatically putting out it during accommodation and contributing to prevention of throwing away of a cigarette end and avoidance of spoiling of the sight of a city. CONSTITUTION:This portable cigarette end box 12 involves a cigarette end box body 14 and a cover unit 16 for freely opening and closing the cigarette end box body 14. The cigarette end box body 14 is equipped with cigarette end nipping members 34 attached to the inside of it and capable of nipping the top part of a cigarette end.
Patent JP-S6237715-A (JP)
Title: Contactless high-speed temperature control system
Inventor: YAGI HARUMI
IPC: G05D23/27
Filed: 1985-08-12
Abstract: PURPOSE:To attain a contactless high-speed temperature control system with a heater by using an infrared thermometer which is capable of taking measurement of temperatures with no contact and at a high speed and a microprocessor which controls a heater power supply with the output of the infrared thermometer. CONSTITUTION:An infrared thermometer 10 contains a temperature sensor 10a detects the radiant rays of a heater 13 with no contact. In this control system, the part 10b samples the output of the sensor 10a at a high speed and digitizes the temperature detected by the sensor 10a to deliver it to a microprocessor 11. The processor 11 calculates the voltage V impressed to the heater 13 based on the temperature measured by the thermometer 10 and controls the output voltage of a heater power supply 12. Thus the temperature control is possible with no contact and at a high speed.
Patent JP-H0926712-A (JP)
Title: Image forming device
Inventor: ITO ISAO
IPC: G03G15/20
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality transferred image without any image distortion by reducing the fluctuation of torque acting on the driving means of an image carrier. SOLUTION: This image forming device in which a toner image formed on the image carrier 1 is simultaneously transferred and fixed on a recording medium 7 interposed and carried by a pressure imparting member 5 opposedly in press-contact with the carrier 1 and the press-contact part of the carrier 1 and the imparting member 5. Besides, the surface of the imparting member 5 is provided with a deformation layer 52 whose viscosity is changed according to an electric field, a magnetic field or the imparting magnitude of the electric field and the magnetic field. Then, the carrier 1 and the imparting member 5 are arranged so that they are made to mostly come close to the press-contact part thereof and the surface distance between them becomes larger according as they are away from the press-contact part.  Besides, this device is provided with a field forming means 10 impressing the electric field or the magnetic field, or both of the electric field and the magnetic field between the carrier 1 and the imparting member 5.
Patent JP-S6263548-A (JP)
Inventor: GARII CHIYAARUZU DEBISU
IPC: C07C67/00
Filed: 1986-07-28
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-S5966312-A (JP)
Title: Precipitation tank
Inventor: FUKUSHIMA YOSHITAKA
IPC: B01D21/02
Filed: 1982-10-06
Abstract: PURPOSE:To precipitate and recover even fine sand from a stock material containing sand having a particle size ranging from an intermediate particle size to a fine particle size, by providing a stock material throw-in port, a water outflow port and a sand send-out and discharge apparatus to a precipitation tank. CONSTITUTION:A stock material containing sand having a particle size ranging from a large particle size to a fine particle size is thrown into a precipitation tank 1 from the throw-in port 2 thereof while water is also poured from the throw-in port 2. After a definite time, the sand component in the stock material is precipitated in the tank 1 while the muddy component therein is overflowed to the outside from a water outflow port 13. In this case, a sand send-out apparatus, that is, a chain conveyor 5 provided with sand scraping protrusions 4 arranged in the precipitation tank 1 is driven to send out sand precipitated on the bottom part of the tank 1 to a screw conveyor 9 and said sand is further discharged to the outside by said screw conveyor 9.
Patent JP-S6332856-A (JP)
Title: Closed nickel-hydrogen storage battery
Inventor: KAWANO HIROSHI
IPC: H01M4/52
Filed: 1986-07-25
Abstract: PURPOSE:To improve the battery capacity and elongate the life of a closed nickelhydrogen storage battery which uses a non-sintered nickel positive electrode, by mixing metal cobalt powder in a positive electrode active material to prevent capacity decrease at a negative electrode due to large current discharge. CONSTITUTION:In a closed nickel-hydrogen storage battery which uses a non- sintered nickel electrode as a positive electrode and hydrogen storage alloy as a negative electrode, the battery is formed by using a non-sintered nickel electrode made by mixing metal cobalt powder in a positive electrode active material and a hydrogen storage alloy which is not charged as a negative electrode. By increasing the quantity of metal cobalt to be added, charging electricity in the negative electrode is increased in comparison with the charging electricity of the nickel hydroxide which is the active material in the positive electrode, in a closed battery system. Thus decrease of the capacity of the negative electrode which has lower discharge utilization rate.