baber/WOPTO huggingface dataset:
Patent JP-2001059273-A (JP)
Title: Reinforcing beam deformation preventive structure and unit building
Inventor: KOMATSU YUTAKA
IPC: E04B1/348
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing beam deformation preventive structure capable of preventing a reinforcing beam body from curving even when a thin reinforcing beam body is used. SOLUTION: This structure 50 prevents deformation of a reinforcing beam 40 to connect mutually adjacent large space building units 121A, 121B, 122A, 122B and reinforce them when the parts where columns of a plurality of large space building units 121A, 121B, 122A, 122B are omitted are disposed adjacently in order to form the large space inside of a unit building. The reinforcing beam deformation preventive structure 50 is provided with a deformation prevention bolt 51 as a deformation preventive means restraining a reinforcing beam body installed in the beam of the building units 122A, 122B for a large space from curving.
Patent JP-H1182516-A (JP)
Title: Rolling ball bearing
Inventor: SATO CHUICHI
IPC: F16C33/38
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To certainly wash the spot between rolling members and pocket parts of a cage and to prevent a lubrication defect, by providing perforating holes communicating the internal surfaces of the pocket parts which are perforated and formed in the radial direction of a base and individually hold respective rolling members, with an end face of the base. SOLUTION: A ball bearing 10 has a cage 14 for equal arrangement of spherical rolling members 43 which are plurally arranged at an outer ring 41 and an inner ring 42. The cage 14 is provided with perforating holes 18 communicating an end face of a base 15 with internal surfaces of pocket parts 16. The perforating holes 18 are linearly formed along rotational axes C of the rolling members 43, and are individually provided at the respective pocket parts 16. In the ball bearing 10 like this, when a cleaning fluid is flowed toward the spot between the outer ring 41 and the inner ring 42 from above, the cleaning fluid can discharge the dust which has got in between a hidden surface 50 generated on the surface of the rolling member 43 and the bottom 51 of the internal surface 47 facing the hidden surface 50.
Patent JP-S60124910-A (JP)
Inventor: AZUCHI YUKIHIRO
IPC: H01C10/32
Filed: 1983-12-12
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-H0575314-A (JP)
Title: Microwave integrated circuit element
Inventor: TSUKADA KOJI
IPC: H03F3/60
Filed: 1991-09-13
Abstract: PURPOSE:To save man-hours for assembling, to make the size small and to facilitate the matching by forming a resistor, a line and a static capacitor onto a semiconductor board arid mounting a chip active element onto the board. CONSTITUTION:Each of GaAs FETs 1, 2 being chips consists of e.g. a 1st stage element whose gate width is as narrow as 3mm and a 2nd stage element whose gate width is as wide as 12m. Then the circuit is provided with a parallel flat capacitor 3 used to cut a DC current, a matching MIM capacitor 4 and a MIM capacitor 5 connecting a high frequency component to ground. Then the MIM capacitors 3-5, a bias resistor 6 and a microstrip 8 are formed on an Si board 9 and the GaAs FETs 1, 2 being active elements are mounted thereon to save man-hours for assembly, the size is made small and the matching is facilitated even in a high frequency range.
Patent JP-H0284980-A (JP)
Title: Playing medium lending mechanism
Inventor: NIIYAMA KICHIHEI
IPC: B42D15/10
Filed: 1988-09-21
Abstract: PURPOSE:To cancel a trouble that a coin is inputted each time a playing medium is borrowed and to improve the utility of a card by updating valuable information, which are visibly stored in the card, by reloading the display of the card. CONSTITUTION:In a control system, the card to store the valuable information and identification information is issued and controlled. Then, the card is sold to a player through a selling means. When the player inserted the above mentioned card to a playing medium lending device which is set in a play spot, the valuable information and identification information to be stored in the card are read by the said playing medium lending device and an amount is instructed by the player in a range which is stored to the valuable information. Then, a playing medium corresponding to the amount is lent to the player and the amount to be instructed by the player is subtracted from the valuable information. After that, the valuable information are updated and stored to the card or the remainder is reloaded. Then, the card is returned to the player. In the play spot, data such as the amount, etc., corresponding to the playing medium, which is lent to the player, are controlled by a control device and transmitted to the control system. Then, a bill is demanded and the payment of the bill is received.
Patent JP-H10116256-A (JP)
Title: System and method for data decentralization
Inventor: JOHN KALN LEON
IPC: H04N7/173
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To surely meet many receiver's requests for digital coding representation by mutlicasting one segment to a receiving group after passing a defined time quantity since the generation of the receiving group. SOLUTION: When the system receives a request for a segment in digital encoding representation and reception groups 202 to 210 which are so specified as to receive a request segment are not present, the receiving groups 202 to 210 for the segment are generated and a request window count-down operation is started. Then, the request for the segment is assigned to the receiving groups 202 to 210 and whether or not a time as long as the defined period of a request window has elapsed since the generation of the receiving groups 202 to 210, is monitored. When an additional request for the segment is received before the request window ends, the requester is assigned to the receiving groups 202 to 210 and the segment is provided to the assigned requester on a multicast basis.
Patent JP-S58117233-A (JP)
Inventor: POORU EDOUIN SUTOTSUTO
IPC: C08J9/04
Filed: 1982-12-27
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-H0889061-A (JP)
Title: Combine harvester
Inventor: KOBAYASHI ISAO
IPC: A01D41/12
Filed: 1994-09-29
Abstract: PURPOSE: To provide a combine harvester excellent in workability, capable of immediately ending troubles due to unintentionally leaving the sweeping ports for 1st, 2nd crops, etc., open, malconveyance at swinging shelves, or crimp net cloggings etc., equipped with e.g. a sensor for grain flow on the outlet of a 1st elevator. CONSTITUTION: This combine harvester has such a scheme that its traveling speed can be controlled according to the number of rows to be reaped, the outlet of a 1st crop elevator is equipped with a sensor 12 for grain flow, and the number of rows to be reaped is compared with the traveling speed while measuring grain flow by the sensor 12 and, in case the amount of grains is unusually low, a means is provided so as to display an alarm 14.
Patent JP-H1180502-A (JP)
Title: Phenol resin molding material
Inventor: IKEDA SHINJI
IPC: C08K13/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol resin molding material excellent in tracking resistance. SOLUTION: This phenol resin molding material is obtained by compounding pulverized powder of organic natural product and pulp in amounts of 25-40 wt.% based on total weight of molding material with 10-25 wt.% inorganic substrate which releases water of crystallization at >=200 deg.C. It is preferable that the ratio of organic natural product pulverized powder and pulp jointly used preferably comprises 40-90 wt.% pulp and 10-60 wt.% natural raw material pulverized powder.
Patent JP-H0570964-A (JP)
Title: Electroless copper plating solution
Inventor: TAKITA TAKAO
IPC: C23C18/40
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a plating film high in ductility and excellent in mechanical strength by adding L-arginine and vanadium pentoxide in a specific range into an electroless copper plating solution consisting essentially of a cupric salt or the like. CONSTITUTION:The electroless copper plating solution in consisting essentially of a cupric salt, a copper complexing agent, a reducing agent and a pH regulator. L-arginine of 0.5-100mg/l and vanadium pentoxide of 0.05-250mg/l is added into the plating solution. Cupric sulfate, cupric nitrate or cupric chloride are used as cupric salt. Ethylenediaminetetraacetic acid is preferably used as the complexing agent. Formaldehyde is preferably used as the reducing agent. Thus, excellent connecting reliability of printed circuit board is attained by using the solution.
Patent JP-H0794316-A (JP)
Title: Low loss mn-zn soft ferrite
Inventor: GOTO SATOSHI
IPC: C04B35/38
Filed: 1993-09-21
Abstract: PURPOSE:To lessen the loss in high magnetic field by a method wherein a fixed quantity of one or two or more kinds selected from SiO2, CaO niobium oxide, titanium oxide, and oxides of potassium, rubidium and cesium, is contained in the fundamental component consisting of Fe2O3, MnO and ZnO. CONSTITUTION:SiO2 of 0.005 to 0.040wt.% CaO of 0.02 to 0.20wt.%, niobium oxide of 0.01 to 0.08wt.%, titanium oxide of 0.05 to 0.40wt.% and one or two or more kinds seledted from oxides of potasium, rubidium and cesium of 100 to 200ppm in terms of metal are contained in the fundamental component consisting of Fe2O3 of 52 to 54.5mol% MnO of 33 to 40mol% and ZnO of 6 to 14mol%. As a result, power loss is small and the iron loss to the temperature limits of 80 to 120 deg.C or thereabout, from room temperature to the working temperature or higher has the negative temperature dependency. Also, a low loss Mn-Zn soft ferrite, having low loss in high magnetic field, can be obtained.
Patent JP-H0679759-A (JP)
Title: Injection equipment unit of injection molding machine
Inventor: KOBAYASHI SHIN
IPC: B29C45/82
Filed: 1992-09-03
Abstract: PURPOSE:To stabilize a nozzle touch force, to give reproducibility and to prevent inclination of a fixed platen. CONSTITUTION:The title unit has injection equipment 11 so disposed on a frame 13 as to be movable back and forth, a heating cylinder 14 and an injection nozzle 15. Between the injection equipment 11 and a motor 53, a feed screw mechanism is disposed. When the motor 53 is driven, the rotating motion of a feed screw 51 is converted into a linear motion and thereby the injection equipment 11 is moved back and forth. A hydraulic cylinder 56 is joined to the feed screw mechanism, and as the injection equipment 11 moves back and forth, a piston 58 of the hydraulic cylinder 56 is moved. The hydraulic cylinder 56 is provided with a hydraulic pressure control means, and at the time of injection after the injection nozzle 15 makes a nozzle touch, a hydraulic pressure is applied to the oil chamber of the hydraulic cylinder 56, so as to generate a nozzle touch force, while the hydraulic pressure in the oil chamber is lowered at the time of opening and closure of a mold.
Patent JP-S6389354-A (JP)
Title: Line printer printing head
Inventor: UCHIKAWA TADAYASU
IPC: B41J2/295
Filed: 1986-10-02
Abstract: PURPOSE:To obtain a realiable high speed printing head at a low cost, by a method wherein a piezo-electric element is compressed to be pinched between the inner walls of a U-shaped base having a comb-type end face corresponding thereto, and a printing needle is provided at the free end of a plate spring of which the another end is fixed. CONSTITUTION:A displacement is transmitted to a finger part 2 by the excitation of a piezo-electric element 3, which further acts on a plate spring 5 via the finger part 2. The response of the piezo-electric element is as large as several tens of kHz. A shock force acts on a plate spring 5 from the finger part 2 by this quick rise, and the plate spring 5 flies free forward. An ink ribbon 7 and paper 8 are struck by a printing needle 4 on the plate spring 5, and a character is drawn by a dot matrix. The piezo-electric element 3 is always compressed by the finger part 2, and a rupture as in the case with a conventional device due to the action of a tensile force does not occur. This printing head is low-priced because its working is easy. Further, since the action of the tensile force of the piezo-electric element 3 is suppressed, a reliable head can be obtained.
Patent JP-S61113406-A (JP)
Inventor: TAKESHITA SEISUKE
IPC: A45D20/50
Filed: 1984-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1176297-A (JP)
Title: Disposable pant-type diaper
Inventor: TAKESUE TOSHIMI
IPC: A61F5/44
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a disposable pant-type diaper which is excellent in fitting property and wearing feeling. SOLUTION: This disposable pant-type diaper which has a stretch-elasticity at an opening around the waist and at openings 2 around both legs, and at a specified region of a back sheet which corresponds with the periphery of a hip at the time of usage of the diaper a stretchable elastic member 13 is continuously arranged along the periphery of the waist, and at least one part of the yarn-form stretchable elastic member 13 on the front body 4 side being arranged in the specified region goes to the under crotch region from respective side edge parts, and is diagonally arranged to the other opening 2 around the leg, and stretchable elastic members 14 extending from both side edge parts are arranged in such a manner as to cross in the vicinity of the hypogastrium of a wearer.
Patent JP-H0681600-A (JP)
Title: Back filling construction method for cavity such as abandoned pit
Inventor: NAKAMURA MASAHIRO
IPC: E21F15/00
Filed: 1992-09-03
Abstract: PURPOSE:To prevent the subsidence of the ground surface and of the ground, and to dissolve the problem of environmental pollution by utilizing the incinerated ash of waste to produce back-filling air milk for a cavity such as an abandoned pit for filling up it in the cavity and a local spot. CONSTITUTION:The incinerated ash 1 of waste, cement 2, water 3 and water reducing agent 4 are kneaded by a mixer 5 to produce a paste 6, and air is fed into the kneaded substance formed of foaming agent 7 and water 8 by a compressor 9. Next, an air bubble 11 discharged from a bubbling nozzle 10 is kneaded by a blender 12 to produce air milk 13, which is forcedly fed by a pump 14 and used for back-filling the cavity such as an abandoned pit. In the case where the air milk 13 is filled up in a local place such as a levee crown or the like, the back filling work is executed as filling up ability is confirmed through an installed pipe. Thus the fluidity of the air milk is improved, and the air milk can therefore be forced-fed by a pump, and prevented from the occurrence of material separation, and the incinerated ash of waste can be effectively utilized for back filling the abandoned pit or the like.
Patent JP-H0398014-A (JP)
Title: Production of contact lens
Inventor: AOYAMA HIROSHI
IPC: G02C7/04
Filed: 1989-09-12
Abstract: PURPOSE:To eliminate variance in surface wettability among solid bodies by performing a discharging process which is one process of surface reforming by using radio wave discharging(RF discharging). CONSTITUTION:The lens is formed of a cylindrical base material through grinding and surface polishing and then the discharging process of the lens surface is carried out. In this process, the RF discharging which uses gaseous hydrogen is employed. Thus, the RF discharging is used to hold an electrode for the discharging and as discharging gas is not in contact, a clean discharging space where there is no impurity is obtained. The atmosphere control over the purity of the discharging gas, etc., is performed under environment like this to prescribe variation conditions of pressure at the time of the discharging, a discharging time, etc. Consequently, the active state of the lens surface having no variance among solid bodies is obtained and the contact lens having surface wettability of uniform quality is produced.
Patent JP-H0574970-A (JP)
Title: High-frequency integrated circuit device
Inventor: SATO HIDEAKI
IPC: H01L23/12
Filed: 1991-09-17
Abstract: PURPOSE:To provide a high-frequency integrated circuit device which allows formation of microstrip lines having good high-frequency characteristics on a ceramic substrate high in packing density. CONSTITUTION:A multilayered substrate is formed by depositing a first metallized film 8 on the rear surface of a ceramic substrate 3 and then sandwiching a second metallized film 10 between the rear surface of ceramic substrate and the first metallized film, and the first and second metallized films are electrically connected through a via hole 9 provided on the ceramic substrate 3.
Patent JP-2000058435-A (JP)
Title: Developer ejecting nozzle for resist developing device and method therefor
Inventor: MITANI TADAOKI
IPC: G03F7/30
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve yield by preventing the generation of any problem of air bubbles to be caught by generated air, and reducing liquid drop from a nozzle at the time of ejecting developer to a wafer, even when the aperture of a wafer is increased to 12 inches or more. SOLUTION: A nozzle 14 is constituted of one ejection port 10, whose hole diameter is larger at the central part and plural ejection ports 11 whose hole diameters are small at the peripheral part of the ejection port. The inner diameter of one ejection port 10, whose hole diameter is larger at the central part is set 2 mm-6 mm, and the inner diameters of the plural ejection ports 11 whose hole diameters are small at the peripheral part are set 0.1 mm-0.5 mm. At applying developer to a wafer, developer is ejected from one ejection port 10, whose hole diameter is large at the central part of the nozzle, so that the developer can be scattered to almost the entire face of the wafer. Then, the ejection of the developer at the ejection port at the central part of the nozzle is stopped.  Afterwards, the developer is ejected from the plural ejection ports 11, whose hole diameters are small at the peripheral part so that the developer can be scattered and applied to the entire face of the wafer.
Patent JP-H0286184-A (JP)
Title: Optoelectronic device
Inventor: TAKIZAWA YASUSHI
IPC: H01S5/00
Filed: 1988-09-22
Abstract: PURPOSE:To secure a sufficient bonding strength so as to cope with an optical element having a plurality of light emitting sections by performing wire bonding through the optical element and a conductive layer extended on the surface of an insulating material formed almost in parallel with the bonding surface of external pin leads. CONSTITUTION:A stem 3 mounted with external pin leads 9d, 9b, and 9c at prescribed positions with glass and by welding is prepared and a heat sink 4 and insulating body 6 are fitted to the stem 3 with a sliver brazing material. Then a photodiode 2 is fitted to the surface of the stem 3 by soldering, etc., and a laser diode 1 is fitted to the side face of the heat sink 4 with silver paste, solder, etc. After fitting the diodes 1 and 2, the diode 2 is connected with the pin lead 9c and a gold layer 5b formed on the insulating body 6 is also connected with the pin leads by wire bonding. Then the gold layer 5a is connected with the laser diode 1 by wire bonding while the steam 3 is tilted so that the layer 5a and diode 1 can be faced to the surface where the wire bonding is performed previously.
Patent JP-H0195917-A (JP)
Title: Method and device for measuring revolution of pneumatic tire for car
Inventor: HORUSUTO ZERUGERU
IPC: G01M17/02
Filed: 1988-09-22
Abstract: PURPOSE: To stably hold a tire to be checked to easily measure its rotation by inserting a holding means into an internal space formed between the bead of the tire to be checked and a side wall adjacent thereto. CONSTITUTION: A checking device 10 comprises two split checking rims 11, the sections of which are axially movable relative to each other. A bead-seating surface 22 is provided on the rim flange 21 of each checking rim 11 and shifted to a rim bed 23. The contour of the bead-seating surface 22 of the checking rim 11 is aligned with the heating form contour 12 of a tire 13 to be checked. A forming ring 16 is provided so that the tire 13 to be checked on the checking rims 11 can be stably held. The forming ring 16 constitutes a holding means inserted into an internal space formed between the bead 14 of the tire 13 to be checked and a side wall adjacent thereto.
Patent JP-H0788328-A (JP)
Title: Nox and sox purging device and its maintenance method
Inventor: HASHIMOTO AKIRA
IPC: B01D53/60
Filed: 1993-09-22
Abstract: PURPOSE:To efficiently and practically remove NOx and SOx from an automobile tunnel exhaust gas, etc., by providing an oxidation part for oxidizing a gas to be purged and an absorption part having 2 absorbent beds independent of one another. CONSTITUTION:An oxidation part 12 to bring about an oxidation reaction by an electrical discharge, etc., using an electrode plate and an absorption part 13 having >=2 beds of a dry absorbent 14 contg. an alkaline component for absorbing acidic gases including the nitrogen dioxide as the oxidation product independent of one another are provided to the main body 10 of the purging device. Consequently, NO is oxidized to NO. in the oxidation part 12, and SO2 and other acidic gases are oxidized and easily absorbed.
Patent JP-S6295246-A (JP)
Title: Thermal head
Inventor: ISHIKAWA TAKATOSHI
IPC: B41J2/335
Filed: 1985-10-23
Abstract: PURPOSE:To satisfy oxidation resistance and abrasion resistance and to enhance heat efficiency, by mounting a heat generating resistor layer, a current supply conductor layer and a protective layer on an insulating substrate and adjusting the specific resistance of the protective layer containing a specific component to a specific value or less. CONSTITUTION:An undercoat layer 2, a heat generating resistor layer 3 and a current supply conductor layer 4 are successively laminated onto an alumina substrate. The current supply conductor layer 4 is formed into a pattern by etching to form a heat generating dot part A. Thereafter, sputtering is performed in an atmosphere comprising a gaseous mixture of Ar and N2 using a composite target to form a protective layer 5 with specific resistance of 100 OMEGA-cm or less comprising a three-component Si-Mo-N composition. The composition of the protective layer is not partcularly limited but pref. constituted so that the atomic ratio of Si and Mo is 3-2 : 1 and the remainder is N. By this method, the protective layer can be constituted of a single layer and heat efficiency can be enhanced as compared with a thermal head having a protective layer comprising a two-layered structure.
Patent JP-H1084008-A (JP)
Title: Burr removing method and device
Inventor: MUNAKATA TADASHI
IPC: H01L23/50
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To remove at low cost the burrs formed on the lead frame after a mold sealing operation. SOLUTION: A stopper part 2a, corresponding to the lead part 1a of the lead frame 1, on which a mold sealing process is finished, is formed, and using a burr-removing device, having a frame retaining material 2 which retains the lead frame 1 detouring a mold part 1b and a pressing part 3 with which the mold part 1b is displaced and the lead part 1a is warped by pressing it to the stopper 2a, the burrs 5 are removed by adding stress.
Patent JP-S6478710-A (JP)
Title: Diamond galvanized drill, manufacture thereof and boring method
Inventor: KOBAYASHI SADAMI
IPC: B23B51/00
Filed: 1987-09-21
Abstract: PURPOSE:To achieve high cutting performance by rounding the tip of a drill then inserting the tip into diamond powder immersed with galvanization liquid and galvanizing the tip with diamond. CONSTITUTION:Tip of a drill 1 is rounded then inserted into diamond powder 6 according to galvanizing length so as to electrodeposit the diamond powder 6. The diamond powder 6 deposited on the spherical face at the tip of the drill 1 provides a cutter. Since the diamond powder 6 does not separate easily, service life of the drill 1 can be lengthened. When the drill 1 is employed for boring, it is rotated with an optimal speed for diamond cutting corresponding to material to be bored thus providing high cutting performance.