baber/WOPTO huggingface dataset:
Patent JP-H04149006-A (JP)
Title: Production of fine oxide particles
Inventor: SUITO HIDEAKI
IPC: C01G39/02
Filed: 1990-10-12
Abstract: PURPOSE:To surely obtain a high-purity oxide in the form of fine particles by melting the oxide consisting of an ore contg. impurities, industrial waste, etc., with a flux contg. alkali metal oxides, B2O3, etc., quenching the melt to vitrify the material and then reheating the vitrified material to crystallize the oxide. CONSTITUTION:An oxide obtained by the dry or wet beneficiation of an ore or an oxide as the industrial waste, e.g. the calcination product of the iron chloride recovered from a waste steel sheet pickling soln., as the starting material is heated with a flux contg., by weight, 10-70% alkali metal oxide, 20-90% B2O3 and <=10% of one kind between NaF and NaCl, and the oxide is dissolved in the flux with its impurities. The melt is quenched and vitrified, the vitrified material is heated above the crystallization temp. of the oxide to crystallize the oxide in the glass in the form of fine particles, and the fine particles are cleaned and dried to obtain the fine particles of the high-purity oxide.
Patent JP-S62134992-A (JP)
Inventor: MIMURA SEIICHI
IPC: H05K3/18
Filed: 1985-12-06
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-H06125351-A (JP)
Title: Polling transmission method
Inventor: MIYAZAKI YOICHI
IPC: H04L1/22
Filed: 1992-10-14
Abstract: PURPOSE:To provide a polling transmission method able to be in duplicate in any of a master station and a slave station. CONSTITUTION:Nodes 11, 12, 21, 22 send confirmation transmission data defining a channel of an opposite party node 11 able to be received through channels of the own nodes 21, 22 to the opposite party node 11. Upon the receipt of the confirmation transmission data by the opposite party node 11, the opposite party node 11 corresponding to the channel defined thereby records an opposite party channel to be sent. When the oppositeparty node 11 in the transmission wait state receives a transmission trigger, data are sent to a relevant channel of the recorded node. Furthermore, when any of the transmission and reception nodes is in duplicate, a CPU connected to a master node gives a command of reception enabling to the master node and a CPU connected to a slave gives a command of reception disabling to the slave node and the reception information is selected.
Patent JP-H0586340-A (JP)
Title: Curing agent for adhesive
Inventor: YAGI MINORU
IPC: C09J11/00
Filed: 1991-09-26
Abstract: PURPOSE:To provide a curing agent capable of prolonging the pot life markedly when it is added to an adhesive by incorporating porous particles in which a chemical used to cure the adhesive is included in a host compound. CONSTITUTION:The objective agent which includes a clathrate compound is obtained by impregnating a solution, in which a host compound capable of performing complete clathration reaction and a chemical used to cure an adhesive are dissolved in a solvent, into porous particles with a particle diameter of 0.1-100mum, followed by the evaporation of the solvent.
Patent JP-H1190996-A (JP)
Title: Manufacture of plastic spiral pipe
Inventor: ICHIKAWA TOSHIO
IPC: B29D23/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a spiral pipe of predetermined quality by making delivery of molten raw material to be supplied uniform corresponding to a designed discharging amount, and forming an apparatus for manufacturing to integrate a plasticizing unit with a molding unit. SOLUTION: Finely fragmented plastic waste materials supplied from a feeder robot 1 via a hopper 2 are continuously heated and melted in a plasticizing unit 3. The plasticizing unit sequentially melts raw material by a heater of the unit 3 by rotating a main screw 3a so as to meet a designed discharging amount, and melts to fully fill a suitable amount of the melt at an end of the plasticizing unit. The melt at the end is extruded to molding units 5 to 7 disposed in a next step. The molding units rotate sub-screws 5a regulated corresponding to the designed discharging amount, and continuously shape the extruded melt to a spiral pipe. Molding is cooled, and the molding obtained by the cooling is measured and cut. Then, predetermined number of the cut moldings are bundled.
Patent JP-H09120559-A (JP)
Title: Optical head device
Inventor: HAGITANI TOSHIMICHI
IPC: G11B7/09
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To switch plural objective lenses answering to plural kinds of optical disks and to improve responsiveness and reliability by simply forming its structure. SOLUTION: Plural objective lenses 12, 13 are provided successively on a lens holder 11, and the lens holder 11 is supported by elastic members 10 with a holder support member 5. The holder support member 5 supported by a holder slide mechanism 18 is slidden by a lens switch mechanism 19. Then, one piece between plural objective lenses 12, 13 is arranged on an optical path of a laser optical system 14 selectively. The lens holder 11 is formed simply and lightly by preventing the mechanism switching plural objective lenses 12, 13 from loading on the lens holder 11.
Patent JP-H10101721-A (JP)
Title: Photosensitive resin composition and article
Inventor: YOSHIDA KENJI
IPC: C08J7/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin compsn. which can provide an ink dot having a sharp shape and can offer improved ink absorption rate, water resistance, and color development of ink by including an ethylenically unsatd. group-contg. compd., a protein powder, a saccharide, a photopolymn. initiator, and a filler. SOLUTION: This photosensitive resin compsn. comprises: 5 to 60wt.% compd. contg. an ethylenically unsatd. group; 1 to 50wt.% protein powder selected from a leather powder having an average particle diameter D50 of not more than 7μm and a milk having an average particle diameter of not more than 10μm, 1 to 50wt.% saccharide having a mol.wt. of 200 to 100,000; 0.01 to 10wt.% photopolymn. initiator; 1 to 60wt.% filler; and 0 to 50wt.% polymer, contg. a tertiary nitrogen, comprising a (co)polymer of 20 to 100wt.% monofunctional monomer contg. a tertiary nitrogen, 0 to 60wt.% hydrophilic monomer, and/or 0 to 50wt.% nonhydrophilic monomer.
Patent JP-H01117304-A (JP)
Title: Electromagnetic coil
Inventor: TSUNASHIMA EIJI
IPC: H02K3/32
Filed: 1987-10-30
Abstract: PURPOSE:To improve an operability in a manufacturing process efficiently improve an insulation of the product by forming a flocked layer in the inner surface of an insulation sleeve. CONSTITUTION:For an insulated sleeve 7 covered on a coil 6 formed in a coil form, a flocking 9 is formed using fibers on the inner and outer surfaces of a glass sleeve 8. The dimensions of the sleeve 8 are determined by the cross-section area. Fibers of the flocking formed on the sleeve 8, thickness and length of which are 2 denier and 1.2mm respectively. The flocking 9 is bonded to the glass sleeve 8 using an adhesive agent 10. Because the flocked layer is formed on the insulated sleeve 7 covered with a coil, a space by the thickness of the flocked layer 9 exits between the inner surface of the insulated sleeve 7 and the coil. For this reason, degree of insulation has improved by the thickness of the flocked layer, and when the insulated sleeve 7 is covered on the coil, it tends to slide due to the flocking. This enables the insulated sleeve to be easily covered on the coil.
Patent JP-S63129328-A (JP)
Title: Image pickup device
Inventor: EGAWA TAKESHI
IPC: G03B5/00
Filed: 1986-11-20
Abstract: PURPOSE:To confirm a hand shake by displaying as a hand shake quantity the accumulating total of differences between image information which is obtained by continuous image pickup operation and image information obtained from the picked-up image information at specific intervals. CONSTITUTION:Object images are converted by a photoelectric converting means 3 photoelectrically in order and an arithmetic means 9 calculates difference information between plural pieces of a 2nd image information obtained from the photoelectric converting means 3 after 1st image information and the 1st image information stored in a 1st storage means 8. Then, an adding means 10 totalizes at least two pieces of difference information, i.e. pieces of difference information calculated by the arithmetic means 9 and 2nd difference information stored in a 2nd storage means 11 after the 1st difference information and the total data is outputted to and displayed on a display means 13 as the hand shake quantity through a signal line l9 and a switching means 12. Consequently, the hand shake quantity can be confirmed visually.
Patent JP-2000102948-A (JP)
Title: Decorative film for molding plastic, its production, and injection-molded article obtained by using the film
Inventor: HARUTA NAOYA
IPC: B32B27/32
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic molding excellent in finished appearance. SOLUTION: In a film in which a polyolefin film layer, a primer layer, as required a finish coat layer, and a release film layer are laminated in turn in the outer surface direction, the primer layer is a coat formed from an isocyanate-curable resin composition which is prepared from (A) a hydroxyl group-containing resin 30-200 KOHmg/g in average hydroxyl group number and 1,000-80,000 in weight average molecular weight, (B) a polyolefin resin, (C) a (block) polyisocyanate compound, (D) a conductive pigment so that the number of the isocyanate group of the (C) component per one hydroxyl group of the (A) component is 0.1-0.9, and the content of the (B) component in the (A), (B), (C) components is 1-90 wt.%, and the coat is a decorative film for molding plastics, 20-70 deg.C in static glass transition temperature, at least 10% in elongation, and at least 0.5 kgf/mm2 in tensile strength.
Patent JP-H03137826-A (JP)
Title: Production of disk-shaped information recording substrate
Inventor: SHIZUKI MASAO
IPC: G11B5/84
Filed: 1989-10-23
Abstract: PURPOSE:To press-weld disk base materials with uniform adhesive strength by fixing upper and lower press-welding rolls to maintain a specified clearance between the rolls and applying a specified rolling force on the disk-shaped base materials. CONSTITUTION:The clearance between the rolls 11 and 12 is adjusted and the material W is fed between the rolls. The material is discharged by the rolling force and rotating force of the two rolls. The material W is a base material S for production formed by forming a recording layer 22 on one surface having a recess of a base material 21 consisting of polycarbonate, superposing a thin Al film 3 and a protective film 24 thereon and sticking these base materials to each other by an epoxy resin, etc. The feeding of the material W to a press is easy if a holder 31 is used. The holder 31 consists of a body 32 having the hole of the diameter larger than the diameter of the material W at the center and a freely openable/closable cap 34 consisting of a film. While the material W passes through the rolls, the material is ironed and the misregistration between the superposed base materials is effectively prevented. The material W is press-welded with the adhesive strength uniform over the entire surface and the recording substrate which is free from warpage, infiltration of air, etc., is formed at a good yield.
Patent JP-H09109767-A (JP)
Title: Cylinder cartridge for cylinder carrier
Inventor: NAKAI HIROSHI
IPC: B60P1/36
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To load a small-sized cylinder in a cylinder carrier, by constituting the small-sized cylinder circularly-movable by a conveyer. SOLUTION: A cylinder cartridge 21 capable of being loaded on a cylinder carrier is provided in a belt shape astride a peripheral direction region of the fixed side support member and a movable side support member, together with a circular cylinder base 22 loading a small-sized cylinder C in a condition of layering a plurality of cylinders in a vertical direction, a fixed side support member 24 supporting one side in a peripheral part of each small-sized cylinder on the cylinder base, upper/lower movable side support members 25, removably provided in the fixed side support member to be mounted/demounted between a support position supporting each small-sized cylinder and a removal position capable of loading/unloading the small-sized cylinder.  A protector member 27 is provided which brings a peripheral surface into slide contact with a guide member guiding the cylinder by slide contact with a barrel part peripheral surface of the cylinder when it is circularly moved by a conveyer on a load- carrying platform bottom surface of the cylinder carrier.
Patent JP-H05346636-A (JP)
Title: Photographic supporting body
Inventor: KOBAYASHI HIDEYUKI
IPC: G03C1/81
Filed: 1992-10-14
Abstract: PURPOSE:To provide such a photographic supporting body that curling of the body is eliminated, excellent color reproducibility of a positive photosensitive material is obtd., and no bad influence due to thermal deterioration is given to characteristics of a photographic emulsion, by incorporating an antioxidant and a copolymer polyester having aromatic dicarboxylic acid having metal sulfonate group as the monomer unit. CONSTITUTION:This photographic supporting body contains an antioxidant and a copolymer polyester having aromatic dicarboxylic acid with metal sulfonate as the monomer unit. It is required that the supporting body has 93 color index L and <=3 color index (b). The copolymer polyester contains, preferably, aromatic dicarboxylic acid having metal sulfonate groups as the copolymer component and aromatic dibasic acid and glycol as the main structural component. The antioxidant is, for example, hindered phenol compd., allylamine compd., phosphite compd., etc.
Patent JP-S61159117-A (JP)
Title: Detecting method of movable load on working vehicle and working vehicle with load detector utilizing said method
Inventor: IIJIMA GOHEI
IPC: G01G19/10
Filed: 1984-12-29
Abstract: PURPOSE:To detect a movable load accurately by correcting a theoretical thrust which operates on a cylinder in consideration of a force generated by the expansion and contraction of the rod part of a cylinder. CONSTITUTION:The working vehicle is equipped with a mount part such as a bucket part at one end of a movable support part, which elevates the mount part by the expansion and contraction of the rod part of the cylinder. The thrust (theoretical thrust) obtained by subtracting the product of return-side oil pressure and effective pressure reception area of return-side cylinder chamber piston from the product of the oil pressure at a pressurized oil side which operates on a hydraulic cylinder 1 and the piston effective pressure reception area of a cylinder chamber at the pressurized oil side is corrected in consideration of the movable load and acceleration to the mount part and movable support part by the extension and contraction of the rod part of the cylinder 1, thereby detecting the weight of the load from the balance condition based upon the corrected thrust, the geometric shape of the support mechanism of the mount part, the mass of the movable part, the mass of the movable load, and the dynamic frictional force of the movable part.
Patent JP-H04151172-A (JP)
Title: Automatic document feeder equipped with auxiliary pressure plate
Inventor: TSUTSUI KAZUYA
IPC: G03G15/00
Filed: 1990-10-15
Abstract: PURPOSE:To prevent the operability at the time of setting a document, which is not suitable for automatic paper feeding, on contact glass manually, from decreasing by holding the auxiliary pressure plate detachably and pivoting one end line of the auxiliary pressure plate so that it can freely be opened and closed. CONSTITUTION:On the reverse surface of the automatic document feeder 5, the auxiliary pressure plate 9 which is opened and closed on the contact glass 2 independently of the automatic document feeder 5 is held detachably and one end line of the auxiliary pressure plate 9 is pivoted on an image formation device 1 through respective hinge part 6 so that the auxiliary pressure plate can freely be opened and closed. Then when the document which can not be fed is copied manually on the automatic document feeder 5, the main body of the automatic document feeder 5 is fixed temporarily at an opening position and the auxiliary pressure plate 9 which is fitted in a recessed part 8 in the reverse surface of the main body 5 and lightweight is used as a pressure plate. Consequently, the automatic document feeder 5 need not be opened and closed every time a document is replaced. Consequently, the operability at the time of setting the document which is not suitable for the automatic feeding by manual operation is improved.
Patent JP-H0995017-A (JP)
Title: Printing device
Inventor: YAJIMA TAKEHIKO
IPC: B41J13/22
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To draw in paper automatically and set it at a predetermined position by providing no special paper feed mechanism and allowing paper to be associated with the linear movement of a printing head. SOLUTION: In a state of validation paper 7 set in a paper insertion part 6 in its tip end, the printing head 1 is moved linearly from a position of the paper insertion part 6 to a predetermined position in the rightward direction. In this instance, a paper pressing head pin 8 is elected so as to retain validation paper 7 in a state of being pressed to the platen 9 side by the paper pressing head pin 8. Thus, the validation paper 7 is drawn automatically in a predetermined position in association with the movement of the printing head 1.
Patent JP-H08137551-A (JP)
Title: Servo controller
Inventor: YAMAGUCHI TAKASHI
IPC: G11B21/10
Filed: 1994-11-10
Abstract: PURPOSE: To improve the transient characteristic after the switching of the control mode, to shorten the positioning time, and to improve the positioning accuracy by inputting an impulse string to a servo compensator to add poles desirable for the transfer function covering from the state change of a controlled system through a controlled variable and to add zeros to cancel undesirable poles respectively. CONSTITUTION: In a settling mode, an output feedback position control system of a single loop including a servo compensator 13 starts an initial input compensation circuit 14 having state variables 15 of a controlled system set at a switching mode in its output at a sampling time point set right after a seek mode is switched to the settling mode. An impulse string 12, i.e., the output of the circuit 14 is added to the compensator 13 at each sampling time. Then poles desirable for the transfer function covering from the variables 15 through the controlled variables of the controlled system are added based on the variables 15 set when the compensator 13 is switched and zeros are added to cancel undesirable poles respectively.
Patent JP-H11103648-A (JP)
Title: Travel speed control of working vehicle
Inventor: TAMURA EIICHI
IPC: F02D29/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the travel speed control of a working machine capable of smoothly and efficiently performing various operations at a suitable speed according to the load on a prime mover. SOLUTION: This travel speed control of a working vehicle is performed so as to enable the regulation of the time required to increase or reduce the travel speed in the working vehicle composed by interposingly installing a hydraulic drive speed change gear 16 between a prime mover 15 and left and right travel parts 3L and 3R, changing the speed and operating the hydraulic drive speed change gear 16 according to the operation of a main speed change lever 10 so as to increase and reduce the travel speed of a machine body and controlled so as to reduce the travel speed corresponding to an operating position of the main speed changing lever 10 by a prescribed ratio or a prescribed extent when the load on the prime mover 15 attains the set value or above and then increase the travel speed to that corresponding to the operating position of the main speed change lever 10 when the load on the prime mover 15 attains the set value or below.
Patent JP-H10126503-A (JP)
Title: Priority dialing system on the occurrence of full busy trunks
Inventor: GONDA TETSUYA
IPC: H04M3/20
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To surely conduct line connection in the case of priority dialing executed as required by retrieving a trunk whose speech time is long to forcibly interrupt a trunk call thereby forming a new path between a line circuit and the forcibly interrupted trunk. SOLUTION: When a call is raised from any of extension telephone sets 13a, 13b, 13c and 13d, a CPU 17 discriminates whether or not all outgoing trunks 12a, 12b and 12c are busy. In the case that there is any idle trunk, the CPU 17 conducts trunk call processing. The CPU 17 uses a speech path switch 16 in the trunk call processing to form a path between a line circuit 14 and the idle trunk 12. Simultaneously the CPU 17 starts measurement of a speech time through the path. The CPU 17 stores the measured time to a speech time storage area corresponding to each trunk in a memory 18 and updates the stored time every time a prescribed time elapses.
Patent JP-H0699151-A (JP)
Title: Cleaning apparatus for semiconductor device loading tray
Inventor: TAWARA SEIJI
IPC: H01L21/68
Filed: 1992-09-22
Abstract: PURPOSE:To provide a cleaning apparatus for a semiconductor device loading tray which removes dust simply and efficiently without causing the deformation of the tray. CONSTITUTION:An apparatus is equipped with: a holding means 4 which holds a tray 3 to be cleaned; gas blowing means 10, 12, 14 having more than one jet nozzle 10 for blowing gas to the tray 10; evacuation means 11, 13, 15 having more than one suction nozzle 11 for sucking dust from the surface of the ray 3 to which gas is blown; vibration means 7, 8 which vibrate the holding means 4.
Patent JP-S62138565-A (JP)
Title: Light-colored top coating material composition
Inventor: FUJII YASUHIRO
IPC: C09D167/00
Filed: 1985-12-11
Abstract: PURPOSE:The titled composition, obtained by blending a specific oil-free polyester resin with a melamine compound and light-colored pigment in a specific proportion without causing traces of fallen pigment even if the pigment concentration on a film is increased and suitable for coating automoibile bodies. CONSTITUTION:A composition obtained by blending 100pts.wt. vehicle consisting of (A) an oil-free polyester resin having 120-200 hydroxyl number and (B) a melamine compound, particularly preferably completely alkyl etherfied melamine having 390-1,200 molecular weight with (C) 60-120pts.wt. light-colored pigment. The compounding ratio is preferably as follows; 65-75wt% component (A) and 35-25wt% component (B).
Patent JP-S62136896-A (JP)
Inventor: OOYAMA NOBUHIDE
IPC: H05K3/00
Filed: 1985-12-11
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-2001102902-A (JP)
Title: Piezoelectric resonator
Inventor: KAMIGAKI YASUYO
IPC: H03H9/17
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonator with a high Q value which is formed of a piezoelectric body with good electric insulation by employing as a base film a diamond thin film having superior sound characteristics and suitable for a thin film and forming a vibration body on the base film with good contactness. SOLUTION: The piezoelectric resonator is equipped with a base body 1 which has a vibration space, the base film 2 made of diamond formed on a top surface of the base body 1 so that the vibration space A is covered, a contact layer 3 which is formed in order thereupon, and the piezoelectric body 6 which is sandwiched between a pair of electrodes 5 and 7, and the contact layer 3 is made of an insulator.