baber/WOPTO huggingface dataset:
Patent JP-2001152392-A (JP)
Title: Alkali resistant aluminum oxide composite film and producing method therefor
Inventor: ISHIGURO TOMOAKI
IPC: C25D11/18
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To produce a composite film having an inorganic composite oxide having extremely excellent alkali resistance on the surface is made possible. SOLUTION: A zinc aluminate, an aluminum-rare earth element composite oxide or their compound on the surface of a porous aluminum anodically oxidized film by subjecting the same to heating treatment at 130 to 300 deg.C in a state of being dipped into an aqueous solution of an organic solvent having a hydroxyl group and containing zinc acetate, the acetate of rare earth elements or the like, is provided.
Patent JP-H10166810-A (JP)
Title: Pneumatic radial tire
Inventor: SATO TAKAYUKI
IPC: B60C9/20
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire excellent in vibrational riding comfort and durability. SOLUTION: A pneumatic radial tire is formed of a pair of bead parts 12, a toroidal carcass 14 extending between both bead parts, a tread part 16 positioned on a crown part of the carcass, a side wall part 18 of the carcass, at least two steel belt layers 20 arranged inside the tread part and extending in the different directions, and at least one belt reinforcing layer 22a formed on the outer peripheral side of the steel belt layer on the outermost layer. In this case, the belt reinforcing layer is made of polyaromatic polyester having the angle in the range of 20 to 50 deg. in relation to the tire equator surface.
Patent JP-H05171450-A (JP)
Title: Method for plating mg alloy substrate for traveling-wave tube
Inventor: NAKAJO SEIJI
IPC: C09K3/14
Filed: 1991-12-16
Abstract: PURPOSE:To smoothen the surface of an Mg alloy substrate for a traveling-wave tube and to obtain satisfactory heat conductivity as well as to remove surface defects in Mg alloy stock and to surely coat the surface of the substrate with a metal plating layer when the substrate is plated. CONSTITUTION:An Mg alloy substrate is used as a substrate 1 for a traveling- wave tube requiring reduction in weight. Mg alloy stock is formed into a prescribed substrate shape and honed with glass beads of >=600 mesh as an abrasive material. The surface of the resulting substrate is subjected to copper plating and electroless nickel plating.
Patent JP-2000161769-A (JP)
Title: Controller for hot-water supplier
Inventor: KADA HIDEO
IPC: F24H1/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain necessary functions by combining a plurality of switches. SOLUTION: A controller is constituted of an operating unit, inputting a desired motion by effecting the operation of switches by an operator, a switch control unit 2, detecting which switch is operated and producing a corresponding motional information, a data control unit 3, producing a communicating information in accordance with the motional information received from the switch control unit 2, a communication control unit 4, producing communicating data for a hot-water supplier main body from the communicating information received from the data control unit 3, and a communicating unit 5, transmitting the communicating data received from the communication control unit 4 and receiving the communicating data from the hot-water supplier main body.  According to this method, the inputs of a plurality of switches are detected simultaneously and some function is established by the combination of the detected inputs whereby the number of switches can be reduced and functions, not necessary in usual uses, can be realized as concealed modes.
Patent JP-H07191467-A (JP)
Title: Formation of resist pattern
Inventor: IKEDA TAKAHIRO
IPC: G03F7/039
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a resist pattern with a good shape and to prevent pattern peeling at the time of developing by reducing the influence of a base substrate in a fine pattern forming process using a resist of chemical amplification type. CONSTITUTION:On a silicon substrate 3 on which a carbon film 4 is deposited by DC sputtering method, a solution containing compounds with aromatic rings is applied and then the entire surface is irradiated with UV rays 6 containing radiation of wavelength 313nm. Then, a resist 7 of positive chemical amplification type is applied thereto at 1mum thickness, the layer is heated at 95 deg.C for 90 seconds on a hot plate, is pattern-exposed with KrF excimer laser beam via a photomask 9, and then, a photo-sensitizing reaction is advanced by baking at 95 deg.C for 90 seconds after exposure. Further, development for 90 seconds by an alkaline aqueous solution is performed to form a resist pattern 1.
Patent JP-2000164353-A (JP)
Title: Manufacture of luminescent element
Inventor: YAMADA HIROYASU
IPC: H01L51/56
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a luminescent element in which the number of times for using a metal mask is reduced. SOLUTION: An anode electrode 10a and an interlayer insulating layer 10b are laminated in respective patterns by printing on a substrate 10, then a hole carrier layer 11, a luminescent layer 12, an electron carrier layer 13 and a cathode electrode 14 are laminated in this order by a vacuum deposition method using no metal mask. The substrate 10 and a support 15 are stuck together in the direction that the cathode electrode 14 and an adhesive layer 15a face each other, heat is applied by a thermal head 21, and unnecessary portions of the hole carrier layer 11, the luminescent layer 12, the electron carrier layer 13 and the cathode electrode 14 are stuck to the support 15 and removed to manufacture an organic EL section.
Patent JP-H08170623-A (JP)
Title: Manufacture of pin holding mechanism and slip-off stopper ring therefor
Inventor: MORI SHIGEKI
IPC: E02F9/00
Filed: 1994-12-15
Abstract: PURPOSE: To enable the fitting/removal of a positioning pin for an insert pin in the mounted state of a slip-off stopper ring so as to improve workability at the time of replacing a working machine. CONSTITUTION: Pin holding mechanism is constituted of an insert pin 12 inserted into a bracket, a fixing member 13 for fixing a positioning pin for preventing the insert pin 12 from being rotated or slipping out of the bracket, the positioning pin 14 diametrically piercing the fixing member 13 and the insert pin 12 inserted into the fixing member 13 so as to position the insert pin 12 to the fixing member 13, and a slip-off stopper ring 1 for preventing the positioning pin 14 from slipping off the fixing member 13. The slip-off stopper ring 1 is provided with the in-and-out hole of the positioning pin 14 piercing the diametrical direction.
Patent JP-H11166941-A (JP)
Title: Cooling device for laser doppler wind speed indicator
Inventor: NAGAI KIYOYUKI
IPC: G01P5/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling device by which a laser Doppler wind speed indicator can be used even at a high temperature. SOLUTION: A casing 6, for liquid cooling, in which a probe 1 for a laser Doppler wind speed indicator is housed and held and in which a cooling liquid 5 can be circulated at the inside is installed. A liquid cooling tube 25 in which the cooling liquid 5 can be circulated at the inside and which can supply the cooling liquid 5 to the casing 6 for liquid cooling is fitted externally to the outer circumference of an optical fiber 2 which is connected to the probe 1.
Patent JP-H07184745-A (JP)
Title: Bed used also as chair
Inventor: SHIYOUKO TOSHIHIRO
IPC: A47C17/13
Filed: 1993-12-27
Abstract: PURPOSE:To provide a bed used also as a chair which can be constituted of the plate-shaped members such as wooden members, can improve the high-class feeling and gracefullness and can effectively utilize the inside-room area due to the reduction of dimension in the use as chair. CONSTITUTION:This bed used as chair in common is equipped with the first member 5 consisting of the first base part 1, first right side surrounding part 2, first left side surrounding part 3, and the first front surface side surrounding part 4, the second member 10 consisting of the second base part 6, second right side surrounding part 7, second left side surrounding part 8, and the second front surface side surrounding part 9, connection part 12 joined with the first base part 1 and the second base part, in a swingable manner, and a supporting part 13. The second member 10 is folded through the connection part 12 and supported on the supporting part 13 and accommodated into the first member 5, thus a chair is constituted. Further, the bed is constituted by developing the second member 10 through the connection part 12.
Patent JP-H09177924-A (JP)
Title: Backlash removing method and mechanism of screw
Inventor: NAKADA HIROSHI
IPC: F16H25/24
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To maintain the feeding accuracy of a screw at a high accuracy for a long period without generating a fatigue failure, by pressure contact biting in the surface of an elastic body to the threads of a female screw and an opponent male screw, in the screwing condition, while blocking the relative minute floating in the axial direction, when the screwing rotation is stopped. SOLUTION: To the installing groove 8 of a male screw 1, an elastic body 9 elastic deformed by contacting to the thread of a female screw 2 to be the screwing opponent is installed. To the installing groove 8 of the female screw 2, an elastic body 9 elastic deformed by contacting to the thread of the male screw 1 to be the screwing opponent is installed. By such an elastic deformation, the elastic bodies 9 are contacted by pressure contact biting in to the top side of plural opponent screw threads without generating a clearance. Consequently, even though a load is applied in the feeding direction of the screws, the positional dislocation can be blocked by a backlash led minutely in the rod shaft direction.
Patent JP-H07193652-A (JP)
Title: Burglar preventing notification equipment
Inventor: HASE SHIGENARI
IPC: G08B25/08
Filed: 1993-12-27
Abstract: PURPOSE:To allow a center equipment side to detect occurrence of a fault even when an intruder comes while the burglar preventing notification equipment and a center equipment are connected by a general subscriber telephone line and a phone call comes to said burglar preventing notification equipment even in the case of a guarded state. CONSTITUTION:When a phone call comes in the guarded state, when a handset of a telephone set 16 is not hooked off even after lapse of a prescribed time, a control section 14 opens a switch 15 and does not superimpose a supervisory signal for a broken wire detection service outputted from a supervisory signal oscillator 5 on a signal of a telephone line 3. Thus, a nearby exchange discriminates it that said telephone line 3 is broken and informs it to a prescribed telephone number of a center.
Patent JP-H07216263-A (JP)
Title: Method of forming high-gloss fluorinated coating
Inventor: EDOUIN BERUUEI
IPC: C08F14/22
Filed: 1994-12-19
Abstract: Blends of vinylidene fluoride copolymer having a melting temperature below about 160 DEG C with at least one compatible resin and up to 35 parts pigment(s) per 100 parts by weight of the resin components are used to prepare high-gloss pigmented powder coating products. Also mentioned is the use of polyvinylidene fluoride copolymers having a melting point below about 160 DEG C as a gloss enhancing film former in pigmented powder coatings.
Patent JP-H02179803-A (JP)
Title: Pouring vessel for manufacturing flake for nd series permanent magnet
Inventor: KOMIYA RIKUHIRO
IPC: B22F9/10
Filed: 1988-12-28
Abstract: PURPOSE:To industrially and stably manufacture a flake by arranging carbon exothermic body, carbon-made cloth, etc., SiO2-Al2O3 series material for support and high frequency induction coil, in order at outer circumference of a pouring vessel for manufacturing apparatus with rapid cooling and solidifying method. CONSTITUTION:Nd series alloy is melted in a melting furnace 1 under Ar atmosphere and tilted and poured into the pouring vessel 2 preheated with the high frequency induction heating, and the molten metal is injected on surface of a roll 4 rotating at high speed through a nozzle 3 at the low part thereof and rapidly cooled and solidified to obtain the flake 5. The pouring vessel 2 is made of quarz and the carbon exothermic body 6 generating heat with the high frequency induction is arranged at the lower part of the outside thereof and block composed of the pouring vessel 2 and exothermic body 6 is supported with the high purity SiO2-Al2O3 series outer crucible 7. Further, the carbon-made cloth or ceramics fiber 8 is inserted between the exothermic body 6 and the crucible 7 to restrain the crucible 7 from becoming high temp. and the generation of the alkali (earth) metal ion from the crucible is prevented.
Patent JP-H07189315-A (JP)
Title: Automatic cleaning device for urinal
Inventor: FUJITA KOICHI
IPC: E03D13/00
Filed: 1993-12-28
Abstract: PURPOSE:To clean a urinal by reliably coping with actual urination, and clean the urinal without malfunction by providing a means to detect a water level change by a water level sensor on a wall surface in a water level position of a single trap, detecting that urine is discharged in the urinal, and sending out cleaning water into the urinal by a water supply means according to a detected signal. CONSTITUTION:A float switch 1 is provided in a single trap, and a water level changed when urine is discharged in a urinal at urination time is detected. Whether or not the urine is discharged is judged by an ON/OFF detecting circuit 2 according to a signal of the float switch 1. Time when a water level change is detected and the urine is discharged is set as ON, and time when the water level change is not detected and the urine is not discharged is set as OFF. A signal of the ON/OFF detecting circuit 2 is transmitted to a control circuit of a water supply means 3, and a timer circuit is operated by the control circuit by referring to a prescribed preset value, and a solenoid valve is opened and closed for prescribed time, and cleaning water is sent out to the urinal.
Patent JP-H02177962-A (JP)
Title: Exocirculator for exoremoval of solid etiologic material in vital blood flow and method for exoremoval of this solid etiologic material and vital blood cleaning therapy
Inventor: GOUNAI TOSHIKATSU
IPC: A61M1/34
Filed: 1988-12-28
Abstract: PURPOSE:To make the exoremoval of the solid etiologic materials in vital blood flow by connecting a centrifugal separator to a secondary circulation passage in which a plasma component makes reflux, making solid-liquid sepn. by a centrifugal sepn. to make the exoremoval of the solid component and connecting a liquid component taking-out port to the secondary circulation passage to provide a solid etiologic material removing and separating circuit for returning the liquid component to the living body. CONSTITUTION:The primary circulation passage 1 is so provided that the blood makes reflux from a blood introducing part 3 for introducing the vital blood up to a blood injecting part 4 for injecting the blood to the vital blood vessels. A membrane filtration type plasma separator 5 which separates the blood to the plasma component and blood cell component by membrane permeation is connected to the intermediate point of the primary circulation passage 1. The secondary circulation passage 2 to allow the reflux of the plasma from a plasma component taking-out port of the plasma separator 5 to the point near the blood injecting port 4 is provided. The centrifugal separator is connected to the intermediate point of the secondary circulation passage 2 to make solid-liquid sepn. by the centrifugal sepn. and to make the exoremoval of the solid component. The liquid component taking-out port 9 of the centrifugal separator 8 is connected to the secondary circulation passage 2 to provide the solid etiologic material separating and removing circuit 20 constituted in such a manner that the liquid component returns through the blood injecting part 4 into the living body. The exoremoval of the solid etiologic materials in the vital blood flow is thus executed.
Patent JP-H11167592-A (JP)
Title: Intra-building object position information management device and method
Inventor: YAMAGUCHI AKIRA
IPC: G06Q50/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To automatically obtain detailed position information on individuals and commodities. SOLUTION: Object information (ID) is inputted (21) to a transmission part 20. The ID is sent by radio (22) and received by a data carrier 10. Then the ID is stored in a storage means 12 and adhered to an object (13). A reception part 30 where the position information is inputted (31) and stored is prepared in a building with a space of several meters, for example. The ID is always transmitted as a radio signal by a transmission means 14 which is operated by a battery contained in the carrier 10. The ID received by the part 30 is sent to a management part 50 via a communication circuit 40 together with position information. The ID, the position information and the receiving time are stored in a storage means 33 as a set. Then the information on a desired object to be known is inputted via an input means 54 and retrieved from a storage means 53 to be displayed (55).
Patent JP-H02178588-A (JP)
Title: Grain drying device
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1988-12-29
Abstract: PURPOSE:To facilitate an inspection, a maintenance or check of a plurality of motors and enable a positive stopping of the motors in case of an electrical trouble by a method wherein a current value of a motor selectively driven is displayed and at the same time if the current value exceeds an allowable current value of the motor, the motor is stopped. CONSTITUTION:A front surface of a control panel 48 is provided with each of working selection buttons such as a feeding operation button 49, an air feeding operation button 50, a circulating operation button 51, a drying operation button 52 and a discharging operation button 53 as well as a stop button 54. The front surface of the control panel 48 is provided with a displaying part 55 acting as a displaying means and an electrical current value is displayed. An operation program and an allowable current value of the motor driven selectively in response to the operation mode selected by each of the operation selecting buttons are stored in a ROM 104. During operation of a grain particle drying device, if a measured current value exceeds an allowable current value of the motor selectively driven in response to the operation mode, a stop signal of the driven motor is outputted and the motor is positively stopped.
Patent JP-H02177258-A (JP)
Title: Manufacture of plate for paste type lead accumulator
Inventor: TOKUNAGA AKIO
IPC: H01M4/20
Filed: 1988-12-28
Abstract: PURPOSE:To reduce fluctuation in the amount of paste to be filled, and to facilitate the structure by providing an ultrasonic vibrator or a mechanical vibrator in a filling chamber of a paste filling device. CONSTITUTION:A paste 2 is put into a hopper 1, and when a motor is driven, a screw 3 is rotated to send the paste to a filling chamber 6. When a switch of a piezoelectric transducer 7 is turned on, the paste that is sent to the filling chamber by means of the vibration of a horn 8 becomes fluid. An expanded metal grating is inserted from a grating body entrance 10, and when the paste is extracted from an exit 11, it is filled into the grating body, so as to be cut in a certain size by a cutter 16.
Patent JP-2001035540-A (JP)
Title: Charging method for sealed lead-acid battery
Inventor: SANADA YOSHIO
IPC: H01M10/44
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a charging method for charging a sealed lead-acid battery in a short period to improve its cycle life. SOLUTION: In a first step, a sealed lead-acid battery is charged by a large current. When its voltage exceeds a preset voltage (V) in a second step, the battery is charged by a current smaller than that of the first step. When the voltage of the sealed lead storage battery exceeds the preset voltage (V) in a third step, the battery is charge by a smaller current than that of the second step. Through these charging procedures the battery is charged with electricity as much as the quantity obtained, by multiplying the quantity of discharged electricity of the sealed lead-acid battery with a coefficient of 1.15. When the battery is charged with the quantity of electricity at the third step and the voltage of the battery has not reached the preset voltage (V), it is further charged for four hours. The preset voltage (V) is corrected according to the ambient temperature.
Patent JP-H11167034-A (JP)
Title: Plane waveguide type grating element
Inventor: ARAI HIDEAKI
IPC: G02B6/122
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a plane waveguide type grating element which can suppress an increase in wavelength loss due to coupling from a progressive propagation mode to a backward emission mode and be shortened in overall size at low cost. SOLUTION: This plane waveguide type grating element has a quartz substrate 1, a clad 7, and waveguides 10A and 10B. The waveguides 10A and 10B have an input port 2, an output port 13, an Add port 12, and a Drop port 2 and also have directional 3dB couplers 4 and 11 coupled with the respective ports, core width conversion parts 5A and 5B connected to the directional 3dB couplers 4 and 11, and grating parts 6A and 6B formed between the core width conversion parts 5A and 5B. The widths of the cores between the grating parts 6A and 6B and a no-grating part are converted by adopting an adiabatic structure. For example, a parabolic structure is used as the adiabatic structure of the core width conversion parts 5A and 5B.
Patent JP-H01176689-A (JP)
Title: Discharge gap
Inventor: SUMIYOSHI MIKIO
IPC: H01T1/15
Filed: 1987-12-29
Abstract: PURPOSE:To minimize thermal and mechanical effect on the peripheral equipment by arranging the constitution in such a way that a difference is provided between the constructions of two electrodes which form a discharge gap and one electrode surely generates a through hole earlier than the other by a discharge current so as to fix blow-out direction of arc gas. CONSTITUTION:In case that a current like AC current, etc., continued discharge extending for a long time, by that arc heat and joule energy, the convexes of the electrodes 4a and 4b begin to fuse. In this case, since the electrode 4b is thicker than the electrode 4a, the speed of fusion is slower and the time reaching the penetration becomes later then the electrode 4a as a matter of cource. Accordingly, the electrode 4a comes to generate a through hole earlier than the electrode 4b and the blow-out direction of arc gas is also limited to the electrode 4a side, and by setting the said direction to the safety side not being the peripheral equipment side, the effect on the peripheral equipment and parts at the time of breakage of a discharge gap is reduced.
Patent JP-H0731626-A (JP)
Title: Implant
Inventor: INOUE KIYOSHI
IPC: A61F2/28
Filed: 1991-12-18
Abstract: PURPOSE:To provide a hygienic implant which enables implantation constantly with a firm holding property to ensure stable holding performance without slackening or moving halfway and allows no room for the infiltration of miscellaneous germs at an implanting part and a joint part of a head part. CONSTITUTION:In an implant having a cylindrical implanting part 1, a protruded ridge 2 for locking extending axially is formed on the side of the implanting part. Moreover, a head 7 to be fixed by screwing is formed at the upper end of the cylindrical implanting part while a circular protruded rim 7b is formed along an outer circumference rim at the lower end of the head part. The lower end rim of the circular protruded rim is pressed onto the upper end surface of the cylindrical implanting part.