baber/WOPTO huggingface dataset:
Patent JP-H0524483-A (JP)
Title: Active type noise control device
Inventor: KAWABATA KAZUNOBU
IPC: B60R11/02
Filed: 1991-07-24
Abstract: PURPOSE:To provide an active type noise control device capable of restarting a system while decreasing abnormal sound generation frequency to the possible minimum level. CONSTITUTION:Operation (step S5) is carried out on respective values of reverberating noise detecting signals (e1-e3), and when all average values are larger than a preset value, it is detected (step S6, 7) as abnormality of a system, and control signals CS are reset, and supply of driving signals to a loudspeaker is cut off (step S10) until at least an ignition switch is turned off. When the abnormality is detected, after the ignition switch is turned off, a warning is sent out for a prescribed time (step S13-S18) so as to arouse an occupant's attention. After the warning is finished, the system can be restarted by turning on the ignition switch.
Patent JP-H0351294-A (JP)
Title: Detaching device for moving handrail of man-conveyer
Inventor: ABE TAKASHI
IPC: B66B23/24
Filed: 1989-07-19
Abstract: PURPOSE:To continuously detach a moving handrail by means of a small force exerted by a worker by providing a base with a guiding portion, a receiving portion and a receiving roller, the base being engaged with a guide in such a manner that it can travel along the guide 7. CONSTITUTION:A guiding piece 2 is first inserted between a moving handrail 8 having one part detached and a guide 7, and a base 1 is engaged with the guide 7 in such a manner that it can travel along the guido 7. Under these conditions, the base 1 is forced to travel along the guide 7. Thereby both side portions of the moving hand rail 8 are enlarged by both side portions 2B of the guiding piece 2 having its guiding portion 2A inserted, and the moving handrail 8 is separated from the guide 7 by a receiving portion 3 provided to the base 1. Next, both side portions enlarged of the moving handrail 8 are restored to their initial form at near the outer periphery of a receiving roller A provided to the base 1 and then the moving handrail 8 is detached from the guide 7. Thus, the moving handrail 8 is efficiently detached from the guide 7.
Patent JP-S5886374-A (JP)
Inventor: SAKAO NOBUO
IPC: A61D19/00
Filed: 1981-11-18
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-S6162100-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L19/04
Filed: 1984-09-04
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-H0471704-A (JP)
Title: Roll stand for rolling mill
Inventor: IIO ITSUSHI
IPC: B21B13/00
Filed: 1990-07-12
Abstract: PURPOSE:To roll a wire rod of high accuracy at a high speed by using many caliber rolls and arranging a mechanism for adjusting roll parting and mechanism for driving total roll side by side. CONSTITUTION:By revolving an adjusting shaft fine adjustably, the center (b) of an eccentric shaft 8 is moved along a circular arc of which the center is a point (a), accordingly, the center of the caliber roll 4 and driven bevel gear 6 are eccentrically moved. In this manner, the center axial line of the caliber roll 4 is radially moved to the pass line L and parting adjustment is executed. The bevel gear and key are fastened to the ends of both shafts in the neck part of each eccentric shaft 8, respectively meshed with the bevel gear of the eccentric shafts which are vertically adjacent, all of other eccentric shafts 8 are synchronously revolved in fine adjustable by the fine adjustable rotation of one of the eccentric shafts 8 and all caliber rolls 4 are simultaneously and slightly moved in the radial direction to the pass L.
Patent JP-H02162143-A (JP)
Title: Heater
Inventor: RESURII MAAKU WATSUTSU
IPC: B60R1/06
Filed: 1989-07-19
Abstract: PURPOSE: To maximize the heated surface area of a mirror and M minimize the used quantity of a silver conductor material by gradually tapering bus bars from power terminals toward free end sections for distributing the desired power density along the length. CONSTITUTION: Electric bus bars 16, 18 are arranged on one side of a base material 14 and connected to two terminals 20, 22. The bus bars 16, 18 are tapered from the power terminals 20, 22 to free ends, the power density along the length of the bus bars 16, 18 is made equal to the average power density of the whole heater area 12 on the base material 14, thus the electric resistance generated by the bus bars 16, 18 with the prescribed size gives the practically same heating effect as that generated by the heater area 12. The whole surface area of a mirror 10 is practically heated without practically accompanying a cooling point, and the required quantity can be reduced.
Patent JP-H0912970-A (JP)
Title: Water-soluble curable resin composition and its use
Inventor: MATSUMURA AKIRA
IPC: C08F283/01
Filed: 1995-06-27
Abstract: PURPOSE: To obtain the subject composition comprising an unsaturated polyester resin having a specific acid value and containing allyl ether groups, a water-soluble unsaturated monomer, a free radical polymerization initiator, and basic substance-containing water, excellent in storage stability, and useful for coatings, adhesives, etc. CONSTITUTION: This resin composition free from a solvent, little in affection against human bodies and natural environments, excellent in storage stability for a long period, and useful for coatings (paints), patties, sealants, adhesives, etc., for various kinds of substrates comprises (A) an unsaturated polyester resin produced by reacting maleic anhydride, diethylene glycol, trimethylolpropane diallyl ether, trimellitic anhydride, etc., in xylene, having an acid value of >=30KOHmg/g and containing allyl ether groups, or is water-soluble salt, (B) a water-soluble unsaturated monomer (e.g. 2-hydroxyethyl methacrylate), (C) a free radical polymerization initiator (e.g. benzyl methyl ketal), and (D) basic substance-containing water or water.
Patent JP-H1131669-A (JP)
Title: Manufacture of semiconductor device
Inventor: HANDA KUMIKO
IPC: H01L21/285
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device, in which a ternary-system metal film comprising sufficient barrier property can be formed of a comparatively low cost material. SOLUTION: Ti is sputtered in an atmosphere which contains nitrogen, and a binary-system metal film 4 which is composed of TiN is formed on a silicon substrate 1. At this time, a film-forming condition is controlled, and the film density of the binary-system metal film 4 is set at 5.2 g/cm<3> or lower. After that, a surface treatment (an annealing treatment), which is maintained at 100 to 600 deg.C in a mixed gas of, e.g. H2 and Si2 H6 (disilane) is executed, Si is introduced into the binary-system metal film 4, and a ternary-system metal film 5 is formed.
Patent JP-H0533118-A (JP)
Title: Corrosion protecting method for weld zone of stainless steel
Inventor: SHIMIZU SHIGEO
IPC: B23K31/00
Filed: 1991-07-25
Abstract: PURPOSE:To reduce the amount of eluted ions by performing oxide film modifying heat treatment for improving the corrosion resistance in the TIG weld zone of a polished stainless steel without using, e.g. inert gas and independently of the restriction of its application, e.g. in the case of acid pickling. CONSTITUTION:The TIG weld zone of a polished stainless steel is heated in an atmosphere of >=20vol.% oxygen content at 400-600 deg.C for 60-300min to undergo oxidizing treatment, by which the composition of the oxide film on the surface of weld heat-affected zone of the stainless steel can be modified and the corrosion in the weld zone of the stainless steel can be prevented.
Patent JP-2000016455-A (JP)
Title: Easy-to-unseal container
Inventor: OSHIMA TAKAYUKI
IPC: B32B27/32
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-unseal container which is excellent in sealability and unsealability for receiving and packaging food, medicine or the like especially in a packaging field. SOLUTION: A container with flange prepared using a laminate comprising at least two or more layers including a seal layer comprising a mixture of a high density polyethylene-based resin and a straight-chain low density polyethylene-based resin and an adjacent layer comprising a polyolefin-based resin external to the seal layer has a thick portion provided on the flange wherein a thickness at the center of the flange is larger than that at both ends thereby sealing the thick portion at the center of the flange with a lid material.
Patent JP-2000018116-A (JP)
Title: Injector of common rail type fuel injection system
Inventor: NISHIMURA TERUKAZU
IPC: F02M47/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve response of a needle and fuel injection characteristics by reducing capacity of a pressure control chamber. SOLUTION: In an injector of a common rail type fuel injection system, a hole 8 having the upper end surface 15 is formed in a nozzle body 1, and a pressure control chamber 5 is formed between the upper end surface 15 of the hole and the upper end surface 25 of the needle by inserting the upper end portion 4 of the needle into the hole 8. The injector is provided with a compression member 20 that is pressed by the pressurized fuel and a spring member 3 within a fuel space separated from the pressure control chamber 5 to project from the upper end surface 15 of the hole or the upper end surface 25 of the needle and to be pressed.
Patent JP-S6430963-A (JP)
Title: Automatic continuously variable transmission for automobile
Inventor: NAKANISHI TAMOTSU
IPC: B60W10/10
Filed: 1987-07-24
Abstract: PURPOSE:To improve the durability of an endless chain decreased in its curvature change by interposing the first and second intermediate pulleys between input and output shafts and performing a two-shift speed change by the first and second endless chains. CONSTITUTION:Integrally forming the first and second intermediate pulleys 20, 21 to be interposed between an input side pulley 12 and an output side pulley 13 and mounting the first endless chain 22 to be wound between the input side pulley 12 and the first intermediate pulley 20 while the second endless chain 23 to be wound between the output side pulley 13 and the second intermediate pulley 21, a speed change ratio changing share is decreased respectively as the two-shift speed change, that is, a curvature change of each endless chain 22, 23 for each pulley 12, 13, 20, 21 is decreased. Accordingly, the endless chains 22, 23 increase their curve larger, enabling the thickness to be increased. While in the time of high speed, directly connecting an input shaft 2 to an output shaft 38 by a top gear 48 and decreasing a pressure of oil in a pulley type cylinder 27 by an automatic control part 29, both the endless chains 22, 23 are placed in a racing condition. In this way, durability of the endless chain can be improved.
Patent JP-S6429131-A (JP)
Title: Transmission/reception antenna sharing system
Inventor: TAGUCHI AKIRA
IPC: H04B1/40
Filed: 1987-07-24
Abstract: PURPOSE:To attain communication by connecting a 1st transmission branching device to the 1st terminal of a circulator, connecting a transmission branch circuit to the 2nd terminal of the circulator and connecting a 2nd transmission branching device to the 3rd terminal of the circulator so as to changeover to a standby equipment easily even if an antenna, a main feeder or a transmission branching device is faulty. CONSTITUTION:The 1st transmission branching device 3 is connected to the 1st terminal of the circulator 4, the transmission branch circuit 6 is connected to the 2nd terminal of the circulator 4 and the 2nd transmission branching device 3' is connected to the 3rd terminal of the circulator 4. That is, in case of the normal reception, the signal is received by both the antennas 1, 1' and synthesized by the branch circuit 6', via reception branching devices 2, 2' and inputted. If either the antenna 1 or the main feeder 10 in faulty, the received wave is received by only the antenna 1' of the auxiliary system.
Patent JP-S5974697-A (JP)
Inventor: HONDA KAZUO
IPC: H05K3/46
Filed: 1982-10-21
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-S6430175-A (JP)
Title: Fuel cell power generating system
Inventor: OGA SHUNSUKE
IPC: H01M8/06
Filed: 1987-07-24
Abstract: PURPOSE:To increase efficiency and to make space saving possible by opening the intakes of blowers which supply air in a fuel cell or a fuel reformer in the inner space of a power generating system, and by installing an outside air intake in a part of the power generating system. CONSTITUTION:Intakes 5a, 5b of blowers 5, 6 which supply air to a fuel cell 1 or a fuel reformer 2 are opened within a power generating system, and an outside air intake is installed in a part of the power generating system. The outside air is supplied to a fuel cell 1 or a fuel reformer 2 after it is passed through the inner space 10 of the power generating system. Auxiliary units or electrical components within the power generating system are cooled with fresh air to prevent overheating. The air heated after cooling operation is utilized in the fuel cell 1 or the fuel reformer 2. Efficiency is increased and space saving is made possible.
Patent JP-H0630199-A (JP)
Title: Picture forming device
Inventor: HORI KATSUO
IPC: H04N1/113
Filed: 1992-07-13
Abstract: PURPOSE:To easily uniformalize the allowable scanning width at every line in a main scanning direction, and to form the picture of high quality by letting a signal obtained by phase transfer be a synchronizing clock signal. CONSTITUTION:This picture forming device is constituted so that a phase transfer part 116 output one of reference clock signals PH0 to PHn as the synchronizing clock signal DCK in conformity with the instruction of a phase transfer control signal from a compressing/expansion control part 118. Namely, since the period of the synchronizing clock signal is compressed in proportion to the number of times of the phase transfer to the reference clock signal lagging in its phase, the phase transfer of 1 or >=2 is performed by the compressed portion of the period corresponding to the difference of the allowable scanning width. On the contray, when the phase transfer to the reference clock signal leading in its phase is performed, since the period of the synchronizing clock signal is expanded in proportion to the number of times of the phase transfer, and phase transfer of 1 or >=2 is performed by the expanded portion of the period corresponding to the difference of the allowable scanning width.
Patent JP-H1129066-A (JP)
Title: Roof structure for automobile
Inventor: SUZUKI KATSUHITO
IPC: B62D25/06
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide excellent sealing property without a sealer break regardless of the presence of a roof reinforcement in case of constituting a vehicle without an awning and a vehicle with an awning using a common roof panel. SOLUTION: In roof structure of overlapping a flange 1a of a roof panel 1 on a flange 2a of a roof side panel 2 to connect them, a fitting groove 7 that can insert an end part of a roof reinforcement 5 horizontally arranged along the inner surface of the roof panel 1 is formed at the flange 1a of the roof panel 1, and a tip part in a roof reinforcement insert direction in the fitting groove 7 is provide with a stepped part 1b by coming into close contact with the upper face of the flange 2a of the roof side panel 2.
Patent JP-S6345115-A (JP)
Title: Production of calcium silicate
Inventor: MURAKAMI YOSHIO
IPC: C01B33/24
Filed: 1986-08-08
Abstract: PURPOSE:To obtain fine calcium silicate having sharp particle size distribution and controllable particle size, by producing a raw slurry of calcium silicate by the reaction under strong shearing force and subjecting the slurry to hydrothermal treatment. CONSTITUTION:An alkali metal silicate is made to react with a water-soluble calcium salt in an aqueous medium under the action of strong shearing force to obtain a raw slurry of calcium silicate. If necessary, the slurry is washed before the following steps. The objective calcium silicate can be produced by the hydrothermal treatment of the raw slurry. The alkali metal silicate used in the above process is preferably sodium silicate from the viewpoint of economy and industrial availability. It is preferable to use an alkali metal silicate having a molar ratio of alkali metal to silicic acid (SiO2/R2O; R is alkali metal) of generally 1.5-3.4 because the obtained calcium silicate has an extremely small average particle diameter.
Patent JP-2000003987-A (JP)
Title: Thermally conductive resin paste
Inventor: OBINATA SHIGERU
IPC: H01L21/52
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide thermally conductive resin paste which is excellent in bonding properties, thermal conductivity, migration resistance, flexibility, and workability and whose bonding properties and thermal conductivity are excellent in resistance to heat, moisture, and heat cycles. SOLUTION: Thermally conductive resin paste is mainly composed of thermosetting resin material such as epoxy resin, curing agent, and thermally conductive filler and applicable in a bonding operation where a semiconductor element is bonded to a board such as a printed wiring board, a flexible printed board or the like or a heat sink is bonded to a board, a chip, or a chip part. In this case, the thermally conductive filler is composed of scaly graphite powder 100 μm or below in maximum grain diameter and spherical copper particles that are each coated with carbon and 20 μm or below in maximum grain diameter.
Patent JP-H0236566-A (JP)
Title: Color solid-state image pickup device
Inventor: AKIYAMA TOSHIYUKI
IPC: H01L27/14
Filed: 1988-07-27
Abstract: PURPOSE:To prevent filters of the same color from forming into a lengthy longitudinal or lateral line, thereby to lower the possibility that a filter experiences cracking attributive to temperature changes, and eventually to improve the yield of element manufacturing by a method wherein the filters of the same color neighboring each other and forming into a line is so constructed that isolating regions, positioned between picture elements respectively corresponding to the filters, are provided with notches or the filters are separated at the isolating regions. CONSTITUTION:In a continuous line of color. filters of the same color, picture element isolating regions 7 isolating picture elements 1 from each other are formed thinner and more elastic than the other regions. For this reason, distortion imposed upon the color filters, during the image pickup element manufacturing process or during camera operation with the element temperature changing up and down, is mainly absorbed by the regions 7 formed for picture element isolation. With the isolating regions 7 being for the separation of picture elements 1, cracks if any produced in the isolating regions 7 scarcely affect the picture quality. Accordingly, the yield may be improved out of the element manufacturing process. The above method renders the fitters only thinner at the isolating regions 7 but it is preferred that the filters are completely disconnected from each other in the picture element isolating regions 7.
Patent JP-S6382363-A (JP)
Inventor: BURENTO AASAA BAADEITSUKU
IPC: G01N33/493
Filed: 1987-07-27
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-H1032976-A (JP)
Title: Drive circuit of self-quenching-type semiconductor device
Inventor: TAKUBO HIROSHI
IPC: H02J1/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress di/dt and dV/di while preventing the increase in time delay of the switching in a voltage-controlled-type self-quenching-type semiconductor device such as an IGBT(Insulation Gate Bipolar Transistor). SOLUTION: A switching circuit 6 tums on a transistor 8 (10) based on the ON (OFF) signal of an ON/OFF signal 101 and applies a power supply 15 (16) to the gate of an IGBT 25 via a low-value gate resistor 12 (14). Then, the gate capacity of the IGBT is rapidly charged (discharged) and at the same time VGB increases (decreases), and current Ic begins to increase (decrease) with a small delay time. At this point, a voltage 106 is generated at an inductance 36 being connected between an auxiliary emitter terminal Es and a main emitter terminal Em of the IGBT 25, thus activating a one-short circuit 32 (33). A switching circuit 6 turns off the transistors 8 (10) and 7 (9) due to the one-shot output 102 (103) at this point, switches a gate resistance to 11 (13) with a larger value and relaxes the rising (trailing) speed of Ic.
Patent JP-H0934626-A (JP)
Title: Coordinate input device
Inventor: HORIUCHI SHUJI
IPC: G06F3/045
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device capable of preventing the exposed part of a draw-out electrode from being peeled from a transparent resistance film when various kinds of heat treatment are applied to the coordinate input device. SOLUTION: A first transparent substrate 1 and a second transparent substrate 9 are arranged confronting with each other, and the transparent substrate 1 is provided with the transparent resistance film 2, a first transparent electrode 4 provided in a terminal area 3, a first draw-out electrode 5 connected to the transparent electrode 4, and a first insulating film 6 covering an area 3 edge part except for the exposed part 7 of the draw-out electrode 5 and including the draw-out electrode 5, and the second transparent substrate 9 is provided with the transparent resistance film 10, a second transparent electrode 12 provided in a terminal area 11 in a state intersecting orthogonally to the transparent electrode 4, a second draw-out electrode 13 connected to the transparent electrode 12, a third draw-out electrode 14 connected electrically to the draw-out electrode 5,  and a second insulating film 15 covering an area 11 edge part except for the exposed part 16 of the draw-out electrode 14 confronting with the exposed part 7 and including the draw-out electrodes 13, 14, and a conductive transfer 8 is adhered by arranging between the exposed parts 7, 16, and the periphery of the exposed parts 13, 14 on which the transfer 8 is adhered are covered with the expansion parts of the insulating film 6, 15.
Patent JP-H10337301-A (JP)
Title: Handicapped person information device
Inventor: YAMAGUCHI AKIMASA
IPC: A61F9/08
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a handicapped person information device which is exclusive for the use of a visually handicapped person and is able to generate a correct information message for a visually handicapped person. SOLUTION: This device is a handicapped person information device which is composed of at least a sensor for detecting a hand and fingers and a voice generation means for generating voice responding to a change in the output of the sensor, and the main body 7 of the handicapped person information device is provided with a receiver 1 for receiving an infrared ray and a separated slave device 8 for transmitting the infrared ray. The main body 7 of the handicapped person information device is provided with a selected voice generation part which generates a selected voice such as Japanese, English, etc., corresponding to a change in the output of the infrared ray caused by the receiver 1, and the slave device 8 may have a function to select languages such as Japanese, English, etc.