baber/WOPTO huggingface dataset:
Patent JP-H01288227-A (JP)
Title: Dryer for kitchen
Inventor: HAGIWARA NORIHIKO
IPC: A47B77/00
Filed: 1988-05-16
Abstract: PURPOSE:To dispense with an exclusive-use dish dryer and to dispense with the installation space of the dish dryer by forming a draining shelf main body of a draining shelf heater having the function of draining and drying and simultaneously executing the draining and drying of dishes. CONSTITUTION:The dishes to be washed are mounted on a draining shelf heater 1 and a draining shelf 2 of a dish dryer 10, and water to adhere onto the surfaces of the dishes is dripped from the gap of the electrothermal heater of the draining shelf heater 1 and the gap of the draining shelf 2, respectively. The water dripped from the draining shelf heater 1 is directly dropped to a sink 20, and since the water dripped from the draining shelf 2 is dropped through a dashboard 3 to the sink 20, the water cannot be dripped to the dishes located on the draining shelf heater 1. On the other hand, since the electrothermal heater of the draining shelf heater 1 is heated up to a prescribed temperature by a feeding to the draining shelf heater 1, a natural convection is generated in which a heated air flows from the draining shelf 1 through a gap 3a of the dashboard 3. Consequently, the dishes mounted on the draining shelf heater 1 and draining shelf 2 are dried in touch with the natural convection of the heated air.
Patent JP-H02300496-A (JP)
Title: Excavator
Inventor: CHIBA KOKI
IPC: E21B3/02
Filed: 1989-05-12
Abstract: PURPOSE:To shift an expansion leader without moving a travelling body by pivotally attaching a turning frame body on the travelling body and the expansion leader in a rockable manner by a link forming a parallelogram, turning the link and moving the expansion leader. CONSTITUTION:The bracket 4 of a turning frame body and the bracket 17 of an expansion leader 16 are attached pivotally by a link 6. The bracket 9 of the turning frame body installed to a section upper than the bracket 4 and the leader 16 are attached pivotally by a fluid pressure cylinder 10 through a link 20 and a stay 23. The intermediate section of the link 6 and the lower section of a pin 5 are provided pivotally by a fluid pressure cylinder 7. A piston rod 7a is retreated on movement toward the next working point of the leader 16, and a parallelogram 24 formed by a line tying pins 11, 5, 18, 13 is rotated and the leader 16 is moved forward under the state of vertical holding. Accordingly, excavation can be prepared simply and rapidly even in a narrow site.
Patent JP-S5911524-A (JP)
Title: Manufacture of magnetic head
Inventor: MURABAYASHI HIDEKI
IPC: G11B5/31
Filed: 1982-07-10
Abstract: PURPOSE:To attain a magnetic head having high accuracy of size, excellent magnetic circuit characteristics and wear resistance, by forming a sliding plane with a recording medium of a chip constituting a magnetic head by coating a soft magnetic material thereupon by means of a low-presure plasma flame spray coating method. CONSTITUTION:A metallic mold 5 having a chip part of the magnetic head engraved is prepared, partition plates 6, 7 made of alumina having 0.7mu thickness are inserted respectively as a gap constituting member, a masking plate 9 is inserted to a guide 9 of the metallic mold 8, and a chip 10 is formed by applying the plasma flame spray to the soft magnetic material powder by an Ar plasma flame under output condition of 900A current and 80kVA power at low pressure of 50Torr. The soft magnetic material has 325-mesh (45mum) average particle diameter. The chip of the magnetic head manufactured from a material consisting of 9.7wt% Si, 7.1wt% Al and the balance Fe, has excellent magnetic circuit characteristics and wear resistance.
Patent JP-H10310100-A (JP)
Title: Space structure separation mechanism, and separation method thereof
Inventor: IKEDA MIZUHO
IPC: B64G1/64
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a separation mechanism in which impact force generated in separating a bolt from a separation nut is reduced in separating a space structure comprising a pair of structures integrated with each other by the bolt and the separation nut. SOLUTION: In a space structure separation mechanism composed of a bolt part provided to penetrate a pair of structures 5, 5' from the side of one structure 5 for coupling the structures 5, 5' with each other, a separation nut part 3 engaged with a tip part of the bolt part 1 protruded on the other side of the structures 5, 5' at the tip part of the bolt part 1, and a separation means 4 to separate the separation nut part 3, a heater means 2 is disposed on the bolt part 1. In this constitution, before igniting a power cartridge 4, electric energy is supplied to the heater means 2 to heat the bolt 1. As the bolt 1 is elongaged for a micro-quantity to shorten its diameter, tightening force to the structures 5, 5' is reduced. The power cartridge 4 is then ignited, and the separation nut 3 is separated to be separated from the bolt 1.
Patent JP-H0416296-A (JP)
Title: Contact material for discharged water treatment apparatus
Inventor: KOYAMA TOICHIRO
IPC: C02F3/20
Filed: 1990-05-09
Abstract: PURPOSE:To prevent the fluctuation of water quality generated by the collective release of sludge by constituting a contact material of tufty yarns composed of a material easy to bond microorganisms and a core material hard to bond bacteria and allowing a large number of the tufty yarns to radially protrude from the core material in a shakable manner. CONSTITUTION:A contact material has a core material 21 hard to bond microorganisms (e.g. a monofilament formed by bonding an antibacterial agent to a usual fiber by post-processing) and tufty yarns 22 composed of a material easy to bond bacteria (e.g. yarns formed using fibers having a rough surface or high bulk fibers having high voids), and a large number of the tufty yarns 22 are allowed to radially protrude from the core material over the length thereof in a shakable manner and this contact material 2 is prepared by loosely weaving a plurality of the core materials 21 and a large number of the tufty yarns 22, and cutting the tufty yarns 22 at the intermediate dotted line parts thereof and twisting each of the core materials 22 in one direction to allow the tufty yarn 22 to protrude to a radial direction to fix the same.
Patent JP-S61277718-A (JP)
Title: Building method for pouring slope form
Inventor: OBATA HIDEHIRO
IPC: E02D17/20
Filed: 1985-05-31
Abstract: PURPOSE:To enable to perform a spraying work decreasing the occurrence of flow-away, by a method wherein a wire net with a given thickness is stretched over a normal plane of slope, form materials, having through-holes and an end surface formed in a hollow rectangular shape, are assembled for securing, and concrete is poured in the form material to build a slope form. CONSTITUTION:A wire net 6, having a specified thickness, is stretched over a normal plane 30 of slope in a manner to extend across a recessed part 9, and anchors 8 are driven to secure the wire net 6 to the normal plane 30 of slope. A form material 1, having an end surface formed in a hollow rectangle, is laid on the wire net 6, an anchor 7 is driven in a recessed joint 2, and the form material 1 is secured to the anchors 7 by means of bolts 3, nuts 4, and fastening metals 5. Further, fluid, e.g., concrete, is poured through proper spots in the upper part of the form material 1 to build a slope form. Thereafter, cultivated-soil spraying work is carried on the interior of the built slop form, in which case the stretched wire net 6 prevents flowing-away of a sprayed material.
Patent JP-S599096-A (JP)
Title: Recording material for electrifying transfer
Inventor: KAWANISHI TOSHIYUKI
IPC: B41M5/382
Filed: 1982-07-09
Abstract: PURPOSE:To obtain a recording material for electrifying transfer, which is excellent in dot quality, durability, and heat resistance, by a method in which a recording material is composed of a base layer, an intermediate layer, and an ink layer and the electric resistances of each layer are designated under a specific relationship. CONSTITUTION:A recording material is of a three-layer structure consisting of a base layer 11, an intermediate layer 12, and an ink layer 13. The base layer B on the electrode needle 3 side has a high heat resistance and is provided in order to prevent damage by heat and the tainting of stylus. The intermediate layer M is a flexible film layer, and the ink layer I has a resistance and a softening point low enought to permit transfer recording with lesser amounts of energy. The electric resistances, RM, RB and RI, of each layer are regulated in the order of RM>RB>RI. Accordingly, the dominating portion of heating is situated in the intermediate layer to alleviate the heating of the base layer, thereby preventing damage to the base layer and the smearing of the stylus.
Patent JP-S5344848-A (JP)
Title: Operation controlling method for ac-dc associated system
Inventor: KONISHI HIROO
IPC: H02J3/36
Filed: 1976-10-06
Abstract: PURPOSE: To improve operation stability by connecting a capacitor for compensating lagged reactive power to the AC-DC associated point and by providing the bias for the converter to cancell the advanced reactive power when the normal operation is maintained while by removing the bias therefrom when any fault may be caused. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01290946-A (JP)
Title: Control device for multi cylinder internal combustion engine
Inventor: TAKIMOTO TOSHIYUKI
IPC: F02D41/00
Filed: 1988-05-18
Abstract: PURPOSE:To provide possibility of deciding the air fuel ratio of a multi-cylinder internal-combustion engine, which performs simultaneous injection or group injection, further to a leaner side by increasing or decreasing the fuel amount so that the amount of change in the output torque made uniform becomes the set value. CONSTITUTION:In an internal-combustion engine with the ignition sequence set from No.1 to No.3, 4, and 2, a driver circuit 46 is connected with the fuel injection valves 28 for No.1, 4 cylinders while another driver circuit 47 with fuel injection valves 28 for No.2, 3 cylinders, and thus group injection takes place. A control device 40 calculates the torque change amount of each cylinder from the sensing value given by a pressure sensor 24. The ignition timing with an ignition plug 22 furnished on a cylinder with larger torque change is angle advanced to make the torque change even. Then the valve opening timings for the fuel injection valves 28 are controlled so that the torque change made even becomes the set value, and the fuel amount is increased or decreased. Thus the fuel injection amount is controlled for the group of cylinders with their torque changes made even, so that the air fuel ratio can be decided to the lean side.
Patent JP-2000310094-A (JP)
Title: Prelining reinforcing construction technique for natural ground
Inventor: TSUJI TAKASHI
IPC: E21D9/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a natural ground reinforcing construction technique for a tunnel or an underground cavity wherein a partition wall highly workable and highly pressure resistant is formed in a natural ground area around a hole wall at a terminal and an middle in the axial direction to ensure filling effect of solidifying material for reinforcing the natural ground. SOLUTION: In a prelining reinforcing construction technique for a natural ground, a reinforcing pipe 11 having a discharge hole is driven in a natural ground ahead of a facing at the outer periphery or the border of the facing for tunnel drilling and solidifying material is filled via the reinforcing pipe 11 and the discharge hole for reinforcing the natural ground.  The reinforcing pipe 11 in which the water-permeable solidifying material is filled and on which a packer 12 capable of filling the solidifying filling material from outside to inside is mounted close to, at least, the terminal as a filling port of the solidifying material, is driven and the water-permeable solidifying material is filled in the packer 12 to form the partition wall 30 in the natural ground are around the solidified solidifying material and the solidified packer 12, followed by filling of the solidifying material via the reinforcing pipe 11 and the discharge hole. Preferably, a plurality of packers 12 are mounted at a predetermine position in the reinforcing pipe 11 or the reinforcing pipe 11 is formed of a glass fiber reinforcing resin pipe.
Patent JP-H01289215-A (JP)
Title: Manufacture of varistor
Inventor: KATSUMATA MASAAKI
IPC: C04B35/00
Filed: 1988-05-17
Abstract: PURPOSE:To obtain a zinc oxide varistor whose varistor voltage is low and whose voltage nonlinearity is high by adding a grain growth accelerator composed of Al2O3 to a ZnO granulated powder having varistor characteristics. CONSTITUTION:Bi2O3, CoO, MnO2, Sb2O3, NiO, Cr2O3 and TiO2 are added individually to a ZnO powder, a binder and water are added to this mixture and are mixed, a slurry is produced, this slurry is dried by using a spray drier, this dried slurry is granulated, and a basic material is obtained. Then, a binder and water are added to an Al2O3 powder and are mixed, this mixture is dried by using the spray drier and this dried mixture is granulated as a grain growth accelerator. During this process, a drying condition is changed properly; a grain growth accelerator of 10-50mum is obtained. This grain growth accelerator in a proper amount is mixed with the basic material, a raw material powder for a low-voltage varistor is produced, this powder is pressurized, molded and, after that, sintered. By this setup, ZnO crystal grains are dispersed and arranged inside a sintered substance and an excellent voltage nonlinearity index can be obtained.
Patent JP-H06332884-A (JP)
Title: Character converting device
Inventor: ITO JUN
IPC: G06F17/22
Filed: 1993-05-21
Abstract: PURPOSE:To improve conversion accuracy by narrowing down word strings by preferentially selecting the word string including a lot of words started from Chinese characters (KANJI) in the KANJI and Japanese syllabary (KANA) pattern of a mixed character string with a selecting means. CONSTITUTION:A coordinate is instructed by a tablet 101, the description data of characters are inputted. Next, character recognition processing is performed by a character recognition program 107 concerning the inputted description data, and the recognized result character string is provided. Afterwards, morpheme analysis is performed by a morpheme analysis program 108 concerning the recognized result character string, and the word strings are prepared in a network memory 104. Then, the most plansible word string is selected out of the word strings stored in the network memory 104 by a first candidate selection program 109 and displayed on a display 105. At such a time, the first candidate selection program 109 selects one word string with priority for the word string containing a lot of words for which the KANJI and KANA pattern of the recognized result character string starts from the KANJI and ends with the KANA.
Patent JP-2000311859-A (JP)
Title: Focusing ring and manufacture thereof
Inventor: KAWADA ATSUO
IPC: H01L21/3065
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a focusing ring, which does not generate particles, even though cleaning using a corrosive gas, such as fluorine gas, is performed on the focusing ring. SOLUTION: This focusing ring 1 which is used for a plasma device and the focusing ring 1 has a ceramic film 3, formed through a chemical vapor deposition method on its surface. The manufacturing method of the focusing ring 1, which is used for the plasma device, is a method wherein the ceramic film 3 is formed on a circular ring-shaped base material 2 by the chemical vapor deposition method to manufacture the ring 1.
Patent JP-H10311189-A (JP)
Title: Dimming glass and window using the same
Inventor: KUROMATSU HIDETOSHI
IPC: G02B1/06
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To impart additional function such as fire-proofness except for dimming by using a specific glass such as a wired plate glass with regard to a dimming glass filled with thermo-tropic material between transparent glasses. SOLUTION: A dimming glass 1 is filled with liquid-like or swelling gel thermo-tropic material 3 being switched to a light shading state and a light transmission state by temperature change between parallel disposed transparent plates 2 to form an outer peripheral part by sealing sealing material 4. When any one of a net plate glass, a wired plate glass, a reinforced glass, a closed glass and a double-strength glass is used for at least one of the transparent plates 2, at least one of fire resistance, wind pressure resistance strength, shock resistance force and safety at the time of glass damage can be improved. In addition, when the other transparent plates 2 are used to additionally form an air layer, heat insulation is improved. Thus, an application scope can be enlarged by imparting additional function except for dimming to the dimming glass 1.
Patent JP-S62278315-A (JP)
Title: Bearing device
Inventor: TAKEUCHI MASAMICHI
IPC: F16J15/40
Filed: 1986-05-24
Abstract: PURPOSE:To improve lubrication in the time of high speed and high temperature while to ensure rust resistance and water resistance, by sealing inner side space of an inner seal member and space, surrounded by both inner and outer seal members, with grease respectively having a mutually different characteristic. CONSTITUTION:An outer seal member 15 mounts an internal peripheral part 151 of a rubber part 15a to a supporting groove 10 in a peripheral surface 11a of an inner ring 11 while brings a peripheral part 152 into slide contact with an internal peripheral surface 12a of an outer ring 12. An inner seal member 16 mounts a peripheral part 161 of a rubber part 16a to a supporting groove 17 in an internal peripheral surface 12a of the outer ring 12 while brings a forked internal peripheral part 162 into slide contact with the peripheral surface 11a of the inner ring 11. Further a protrusion 18, whose point end part comes into slide contact with an internal surface 153 of the outer seal member 15, is formed in the internal peripheral part 162 of the inner seal member 16. And a bearing device seals inner side space A of the inner seal member 16 with grease, having heat resistance, while space B, between both the seal members 15, 16, and apace B', between the internal peripheral part 162 and the peripheral surface 11a, with grease having water resistance and rust resistance.
Patent JP-H06328920-A (JP)
Title: Tire pneumatic pressure detector
Inventor: KAMIYA MASAHIKO
IPC: B60C23/06
Filed: 1993-05-21
Abstract: PURPOSE:To detect indirectly a state of pneumatic pressure of a tire and improve accuracy by detecting the state of the tire pneumatic pressure based on resonance frequency of a tire single body extracted from signals including resonance frequency components of the tire. CONSTITUTION:Alternating current signals from pick-up coils 3a-3d of speed sensors corresponding to respective tires 1a-1d are input in ECU4 composed of a waveform arrangement circuit, ROM, RAM, etc., prescribed signal processing including waveform arrangement is performed, and resonance frequency of a tire single body is extracted. The resonance frequency changes according to spring constant of a tire and substantially the tire spring constant changes depending solely on tire pneumatic pressure so that the results of the signal processing based on the resonance frequency are input on a display part 5 and pneumatic states are informed to a driver. Therefore detection accuracy can be improved while indirectly detecting the pneumatic pressure of the tire.
Patent JP-H08316202-A (JP)
Title: Method for flattening interlayer insulation film of semiconductor device
Inventor: HARADA MUNEO
IPC: H01L21/3065
Filed: 1995-05-18
Abstract: PURPOSE: To properly keep an interlayer insulation film to be flat even if the wiring width and clearance on a substrate is narrow when performing exposure using an oversized inversion mask when performing the patterning of a first resist layer. CONSTITUTION: Exposure is made to form a first resist pattern 5a using an oversized inversion mask 72 which is designed so that only an elevated part in a first resist layer 5 can be exposed and a non-elevated part cannot be resolved even if it is exposed. Then, a second resist layer 6 is formed. A small groove formed between the edge portion of the first resist pattern 5a and the middle position on the inclined plane of a protruding part 4a of an interlayer insulation film is completely buried and no flat deterioration part is formed on the surface of the second resist layer 6. Anisotropic dry etching is performed and then a partially remaining first resist pattern 5a and the second resist layer 6 are eliminated, thus flattening an interlayer insulation film 4 and hence stably forming a via hole.
Patent JP-S5547961-A (JP)
Title: Steering wheel apparatus
Inventor: SADA TOSHIMARO
IPC: B60R16/02
Filed: 1978-09-27
Abstract: PURPOSE: To better the visual observation of meters by arranging an indication section immediately on the back of a section able to see through.  
     CONSTITUTION: A steering wheel section 1 is constructed integral with a synthetic  plastic section 2 able to see through and fixed to a turning shaft 3 with a thread 3 1   cut and a fastening device 3 2 . Operation is made by turning the wheel section 1  while a dash panel 4 is expanded immediately on the back of a section 2 and an  indication section 6 equipped with meters is mounted thereon. The end 4 1  of the  dash panel 4 is projected so as to close tightly with the back of the section 2 thereby  preventing the entry of dirt. With such an arrangement, the connection between the  wheel section 1 and the turning section 3 are so composed of a transparent section  able to see through that ensures observation of meters 5 without trouble wherever  the wheel section 1 is turned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10277109-A (JP)
Title: Handrail for getting up in japanese style room
Inventor: YOSHINO KIMIMICHI
IPC: E04F11/18
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a handrail to be used in getting up from a futon by erecting a handrail body in a base part, for sandwiching the edge part of a tatami from the top and the bottom and attaching it to the edge part of the tatami. SOLUTION: A handrail 10 for getting up in a Japanese-style room is constituted of a base part 11 and a handrail body 12. The base part 11 is constituted of a bottom fastening plate 13, an intermediate member 14, and a top fastening plate 15 composed of a metal plate, etc. The intermediate member 14 is constituted of screw rods 16, 16 erected in the bottom fastening member 13 and a reinforcing plate 17 for connecting them to each other and integrated with the bottom fastening plate 13 by welding, etc. The top fastening plate 15 is formed of a thin plate such as plastic superior in the external appearance and touch, provided with holes 18, 18 for inserting the screws 16, 16 therein, and sandwiches the side edges of a tatami in a space toward the bottom fastening plate 13 using a nut 19.  Handrail body attaching rods 20, 20 are erected so that the handrail body 12 is fitted therearound and fixed by a screw dial 22. An antislipping material 21 such as urethane foam is provided in the handrail body 12. The handrail is thus installed in a side part of the futon and can be used in getting up.