baber/WOPTO huggingface dataset:
Patent JP-S63141255-A (JP)
Title: Metallic vapor discharge lamp
Inventor: OTANI KATSUYA
IPC: H01J61/56
Filed: 1986-12-03
Abstract: PURPOSE:To prevent a failure of lighting of a lamp, by specifying the relation among the time from the application of a power source until the lamp voltage of a luminous tube goes up to be equal to the starting voltage of the glow discharge, the time until a bimetal releases the glow lamp, and the time until the luminous tube is started. CONSTITUTION:The time from the application of a power source until the lamp voltage VL of a luminous tube 1 goes up to be equal to the glow discharge starting voltage VG of a glow lamp is made tG, the time until the luminous tube 1 is started is made tS, and the time of the break of a thermal reaction element 7 such as a bimetal to cut off the starter circuit of the glow lamp 6 is made tB. In this case, the relation of these times is set to satisfy the condition, tS<tB<tG. In such a way, the failure of lighting of the lamp voltage at the starting is prevented, and the reliability of the starting can be improved.
Patent JP-H02133912-A (JP)
Title: Prevention of dust generation in vacuum process apparatus
Inventor: NAGASHIMA SETSUO
IPC: H01L21/02
Filed: 1988-11-15
Abstract: PURPOSE:To prevent a dust particle from adhering to a component to be processed without lowering an operating efficiency by a method wherein, before a gas filled into a vacuum container is discharged, the gas is replaced with helium gas and the helium gas is filled when a gas is filled into the vacuum container in a vacuum state. CONSTITUTION:Before a gas filled into a vacuum container is discharged the gas is replaced with helium gas; the helium gas is filled when a gas is filled, from the outside, into the vacuum container in a vacuum state. A density of the helium gas is about 1/7 that of nitrogen gas and the air; its viscosity is a little larger than that of the nitrogen gas and the air; a kinematic viscosity of the helium gas is 7.5 times that of the nitrogen gas; it is possible to reduce a movement of a dust particle by using this gas whose density is small and whose viscosity is large.
Patent JP-H10127854-A (JP)
Title: Fastening means having quick boots locking mechanism used particularly for snowboard
Inventor: BIANCHI BAZZI GIUSEPPE
IPC: A63C10/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To rapidly mount and remove boots to and from a fastening means by operating laterally a plate having a circular opening for connecting a disk fixedly to a snowboard relative to a counter plate fixed to the bottom part of the boots. SOLUTION: When a locking claw is pulled with a pin by rotating an operating layer 30, pressure is added from the side by the insertion of the end 34 into a seat, and a counter plate 10 is fastened to a protection to eliminate completely a play. The locking claw is thereafter rotated until a claw-shaped part is connected to the lower of a flap 15 to lock the counter plate 10. At the same time a claw-shaped lever connects a tooth 61 of a locking lever 60 connected to the connecting part of a connection part 50 to a bent part to provide further pressure. Further, the rotation of the locking lever 60 causes the rotation of a safety lever 70, and a tooth-shaped part 75 is combined with the connection part 76 of the safety lever 70 to prevent accidental opening.
Patent JP-H08144611-A (JP)
Title: Opening/closing device for door or the like
Inventor: YAGI KATSUMI
IPC: E05C17/30
Filed: 1994-11-22
Abstract: PURPOSE: To eliminate the generation of a noise when a door is being opened/closed by allowing a projected piece of a blade spring mounted to an interpolation member to be fit-engaged with a recessed engagement part on the bottom of an outer cylinder. CONSTITUTION: An interpolation member 3 comprises a main body 3a which is open on the lower side and C-shaped in its cross section and a sliding member 13 mounted on its base end 3c. The sliding member 13 is slidably supported in an outer cylinder 2. A projection piece 11 is downwardly mounted to the tip of a blade spring 20 inside the main body 3a of the interpolation member 3 and the surface 20a of the blade spring 20 is arranged to be pressed by one end 17 of an engagement plate 17 installed to the outer cylinder 2 so that the projection piece 11 may be brought into an engagement part 12 while energisation is being released.  A gradual roundness is installed to the end 17a of the engagement plate when the projection piece 11 is brought thereinto, which makes it possible to bring the projection piece 11 into the engagement piece 12 since the blade spring 20 and the engagement plate 17 can slide on each other more smoothly. The bottom of the sliding outer clyinder is flat, thereby preventing the generation of a strange sound attributable to friction or the like.
Patent JP-2001104677-A (JP)
Title: Housewife and inner case
Inventor: SAWADA KENGO
IPC: D05B91/12
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a usable housewife housing contents neatly and increasing a degree of freedom in storage. SOLUTION: This housewife housing various kinds of sewing apparatus is constructed of a box main body 72, an inner tray 1, and a lid 74. The inner tray 1 is provided with an opening part 7 formed of side walls 3-6 stood in the circumference of a bottom plate 2, and the opening part 7 is opened/closed by the lid 74. In side the inner tray 1, an inner case 31 housing articles such as buttons and beads is arranged, and the inner tray 1 is partitioned by means of the inner case 31.
Patent JP-H03148342-A (JP)
Title: Headlamp controller of automobile
Inventor: EDA TAKARA
IPC: B60Q1/124
Filed: 1989-11-06
Abstract: PURPOSE:To make curve running in night safe by linking a headlamp and a steering device in a freely interlocking manner, so as to turn an optical axis of the headlamp in the same direction as the whole wheels, synchronizing the change in direction thereof. CONSTITUTION:When headlamps 1a, 1b are lighted, a clutch operational shaft 28 proceeds to the left due to the rotation of a motor 13, and clutch linking is executed by means of the engagement between an engaging projection 41 of a movable clutch plate 37 and an engaging hole 42 of a fixed clutch plate 35. When a handle of a steering device is turned, for example, to the left, in this condition, an interlocking axis 23 of an interlocking mechanism 21 interlocked with the turned part through a transmission member 24 is turned to the right clockwise. Since a sleeve 26 is also turned in both directions through a clutch mechanism 27, a first rotating member 51 is rotated in the same direction in an integrated manner through the linking of an end part of a groove and a pin 63, and the headlamp 1a on the right side is thus rotated clockwise around upper and lower pins 5, 6, through a non-end belt 53.
Patent JP-H05130178-A (JP)
Title: Cordless telephone set
Inventor: INUKAI SHINICHIRO
IPC: H04B7/26
Filed: 1991-11-05
Abstract: PURPOSE:To enhance the reliability of the calling by sending a call radio wave signal to a master set of the cordless telephone set and then a slave set of the cordless telephone set when a radio signal is sent to an interphone slave set from the cordless telephone set. CONSTITUTION:When a reply from a master set 6 of the cordless telephone set is not received by an interphone slave set 1 with respect to a call signal from the interphone slave set 1, the call signal is sent to a slave set 12 of the cordless telephone set succeedingly. After the call to the slave set 12 of the cordless telephone set is finished, the slave set 12 of the cordless telephone set relays the call signal to the master set 6 of the cordless telephone set newly.
Patent JP-H05126052-A (JP)
Title: Reciprocating pump
Inventor: KISO HIROBUMI
IPC: F04B49/00
Filed: 1991-11-05
Abstract: PURPOSE:To arbitrary adjust concentration while the concentration of sodium hypochlorate is kept constant in a reciprocal type pump used for a sterilizer injecting sodium hypochlorate into water supply. CONSTITUTION:This is a reciprocal type pump the pressure feed chamber 8 injecting sodium pypochlorate into water supply of which is made up of an intake valve 5, a water feed valve 4, and of a diaphragm 3 made of soft rubber. By the constitution that a screw type adjust nut 10 is fitted onto a piston 1 or a pressure feed plate 2, and a spring 9 is provided for a space between the adjust nut 10 and the pressure feed plate 2 or a space between the piston 1 and the adjust nut 10, concentration can easily be adjusted by adjusting force which is imparted to the pressure feed plate 2 by the piston 1, with the length of the spring 9 changed by the adjust nut 10.
Patent JP-H10134106-A (JP)
Title: Article order management system
Inventor: TAKEUCHI MASANORI
IPC: G06Q50/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To add up an article whose order is canceled as loss when its production is completed or nonloss when not. SOLUTION: This device is provided with an area for totalizing loss quantities and nonloss quantities by the codes of articles so that they can be outputted. When order cancel data on the code, etc., of an article whose order is canceled is inputted, it is judged whether or not the production of the order-canceled article is completed (ST52). When the production is already completed, a cancel quantity is added to the loss quantity corresponding to the code of the order- canceled article in the said area (ST53). When the production is not completed yet, a cancel quantity is added to the nonloss quantity corresponding to the code of the order-canceled article in the said area (ST55).
Patent JP-H11126465-A (JP)
Title: Disk drive unit
Inventor: OKUMURA KENJI
IPC: G11B33/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a high density mounting type disk drive unit able to be inserted to/detached from an assembled type magnetic disk device, made to have such a structure that the unit is easy to be miniaturized while having required rigidity and excellent safety and good appearance after mounting, even if it is used in an office room or on the desk side. SOLUTION: A front panel 20 also serving as a dressing member is attached to the front part of a unit 10, and a hand holding part as a handhold for a recessed part or an opening is provided in a panel main body. The front panel 20 is supported on the front part of a base 11' by a supporting part including a rivet 22 or the like to as to be rotated for opening/closing the base front part. In both ends of the upper side of the panel main body which are higher than the supporting part, a pair of opposing inserting and detaching hook parts 24 and 23 are provided to be engaged with and disengaged from the edge of the inserting port of a magnetic disk device, and both of these hooks are engaged with and disengaged from the edge of the inserting port by an elastic clicking feeling.
Patent JP-S63139702-A (JP)
Inventor: AKITA YASUSHI
IPC: B02C18/14
Filed: 1986-12-02
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-H01129841-A (JP)
Title: Magnetic resonance diagnostic apparatus
Inventor: KOJIMA FUMITOSHI
IPC: A61B10/00
Filed: 1987-11-16
Abstract: PURPOSE:To realize the enhancement of a slice characteristic and the shortening of a scanning time, by bringing a selected exciting pulse wave to an ideal waveform by deforming a sine function of + or -2 pi and executing an image collecting sequence using said selected exciting pulse wave. CONSTITUTION:An optimum SEP wave calculation part 13 calculating an ideal selected exciting pulse wave by allowing the same to approach an ideal rectangular wave by deforming a sine function of + or -2pi is mounted. The optimum SEP wave calculation part 13 has an RAM and the selected exciting pulse wave is taken out from the RAM to obtain a 90 deg. SEP wave and a 180 deg. SEP wave, and a slice characteristic measuring sequence is formed to be given to a sequencer 10. The sequencer 10 executes said sequence and inclined magnetic fields for a slice, encoding and a lead are together generated in a Z-axis direction by an inclined magnetic field coil 2. The 90 deg. and 180 deg. SEP waves are generated by a transmitting and receiving coil 3 and a magnetic resonance phenomenon is generated in the specific region of an examine P and the signal thereof is collected by the coil 3 to be taken in a computer system 11 to obtain an actually measured value and a selective exciting pulse is determined so as to bring the error value with an ideal value to the min. value.
Patent JP-2000100521-A (JP)
Title: Eject mechanism for card connector
Inventor: HANIYU TAKUJI
IPC: G06K17/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an eject mechanism for a card connector having a narrow guide part and little play in a guide part of its eject rod. SOLUTION: This eject mechanism for a card connector comprises a metal shell 2 to be attached to a connector body, an eject rod 4 which is slidably provided in a guide part 3 formed along a side edge of the metal shell 2, and a turnable eject lever 5 overlappingly provided on the inside of the metal shell 2. The eject rod 4 is formed in a strip shape. The guide part 3 is formed with an inner sidewall 9 facing to an inner face of the eject rod 4 and outer sidewalls 10a, 10b, 10c facing to an outer face of the eject rod 4, while the inner sidewall 9 faces to the outer sidewalls 10a, 10b, 10c at an interval nearly equal to a thickness of the eject rod 4. An elastic piece 14 formed toward the outer sidewalls 10a, 10b, 10c of the guide part 3 urges the eject rod 4 toward the inner sidewall 9 of the guide part 3.
Patent JP-H09125878-A (JP)
Title: Propulsion direction measuring method of tunnel excavating machine and azimuth angle measuring device
Inventor: HOSAKA HIROSHI
IPC: E21D9/093
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to measure the propulsion direction, such as the azimuth angle of a tunnel excavating machine without lowering the work efficiency of tunnel excavation. SOLUTION: This device is set up at the tip of a tunnel excavating machine αwhile a gyrocompass 4, which measures the azimuth angle in the propulsion direction of the tunnel excavating machine α and power cable having separable connectors 7a and 7b are set up on the ground. There are provided a ground power source 5, which feeds power to the gyrocompass 4 by way of the power cable 6 and a battery 8 which is set up in the tip device 2 and stores power from the ground power source 5 and dischargingly feeds power to the gyrocompass 4 when the power supply from the round power source is interrupted.
Patent JP-S63142064-A (JP)
Title: Production of chlorinated copper phthalocyanine
Inventor: HIKOSAKA MICHIJI
IPC: C09B47/04
Filed: 1986-12-05
Abstract: PURPOSE:To make it possible to carry out sufficient chlorination, recover a liquid and obtain the titled compound useful as a green pigment, by chlorinating copper phthalocyanine while grinding in a liquid which is a nonsolvent therefor. CONSTITUTION:Copper phthalocyanine is chlorinated with chlorine and/or sulfuryl chloride, etc., as necessary, in the presence of a catalyst, preferably iodine, aluminum chloride or transition metal (chloride) while being ground in a liquid which is substantially a nonsolvent for the copper phthalocyanine, preferably inert to the chlorinating agent, e.g. nitrobenzene, carbon tetrachloride, trichlorobenzene, trichlorotrifluoroethane, tetrachlorodifluoroethane, titanium chloride, tin chloride or vanadium chloride, to afford the aimed compound. A sand mill, ball mill, attriter, etc., are preferred as the grinding device.
Patent JP-H09126028-A (JP)
Title: High compression ratio in-cylinder injection internal combustion engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02D23/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an in-cylinder injection internal combustion engine capable of improving the knocking resistance while the combustion is realized at the theoretical air fuel ratio and at the high compression ratio. SOLUTION: In an in-cylinder injection internal combustion engine of high compression ratio of >=10 in compression ratio, the fuel is divided in the forward stage and the rear stage in the operation range relatively easy to generate the knocking in comparison with other operation ranges (the knocking generating operation range), and at least the fuel in the rear stage is directly injected in the cylinder, and the fuel supply and the supply timing of the fuel in the forward and rear stages are controlled so that the generation of the knocking is suppressed, and the fuel in the rear stage is fed after at least the fuel in the forward stage is ignited, while the fuel is fed at one time without dividing into the forward and rear stages in the operation range other than that of knocking generation.
Patent JP-S62146520-A (JP)
Inventor: HONDA KAORU
IPC: A01D23/04
Filed: 1985-12-21
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-H05101285-A (JP)
Title: Abnormal voltage protection circuit for fire alarm equipment
Inventor: OGAWARA ATSUSHI
IPC: G08B17/00
Filed: 1991-10-08
Abstract: PURPOSE:To prevent the degradation of insulating performance by connecting the series circuits of gapless arresters having a discharge start voltage lower than that of a transformer and gas tube arresters between both terminals of the primary winding of the transformer and a cabinet to prevent the operation of an earth leakage breaker regardless of the secular change of arresters and preventing the continuation of discharge on the primary side of the transformer. CONSTITUTION:The series circuit of a gapless arrester A11 and a gas tube arrester A12 is connected between one terminal t1 of the primary winding W1 of a transformer T and a cabinet CB. The series circuit of a gapless arrester A13 and a gas tube arrester A14 is connected between the other terminal t2 of the primary winding M1 of the transformer T and the cabinet CB. Even when a leak current exists by the degradation of the gapless arrester A11 or A13, the leak current is not increased by the secular change of the gas tube arrester A12 or A14. Consequently, the current balance is not lost.
Patent JP-H07142576-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORINAGA SHIRO
IPC: H01L21/768
Filed: 1993-11-18
Abstract: PURPOSE:To eliminate error connection between both wirings and the generation of defective connection by forming a column-like contact part in a lower layer wiring at the time of forming a lower layer pattern to prevent positional displacement and a contact resistance defect between the lower layer wiring and the contact part. CONSTITUTION:An intermediate aluminum in which a first wiring 2, an etching stopper 3 and a contact part 4 are formed is bonded to cover a wafer 1. Etching is performed by using a resist pattern 5 to form a first layer aluminum layer to intermediate aluminum layer in accordance with the patterns of the first layer wiring. Next, the resist pattern 5 is removed, and a resist 6 is applied thereto again, and a resist on non-contact part is removed. At that time, adequate margin 14 is taken. Only non-contact part 13 is removed to form a column-like part to make the contact part 4 on the first layer wiring 2. Next, an oxide film 7 is deposited and then flattening is performed until the contact part 4 is exposed. Thereby, an upper and a lower layer wiring can be surely interconnected.
Patent JP-2001105104-A (JP)
Title: Method for continuously casting steel and continuously cast slab
Inventor: SASAI KATSUHIRO
IPC: B22D27/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously casting a steel capable of forming both of coarse granular crystal near the center and coarse columnar crystal surrounded with this as fine equiaxed crystal, and a continuously cast slab using the steel. SOLUTION: In a tundish or a ladle for continuously casting the steel, the molten steel obtained by using a plasma heating device and blowing an alloy containing metallic Ti together with working gas mixed with gaseous nitrogen on the molten steel surface, is continuously cast.
Patent JP-H06120408-A (JP)
Title: Lead frame for semiconductor integrated device
Inventor: TAKAHASHI KAZUTOMO
IPC: H01L23/50
Filed: 1992-10-02
Abstract: PURPOSE:To reduce DELTAI noise and thereby to prevent a false operation of an input buffer or a logic circuit, without necessitating a change of a manufacturing process and without increasing the cost. CONSTITUTION:Power supply-grounding lines 14a to 14d for connecting power supply ends (or grounding ends) of input buffers of a semiconductor element part, organic insulation films 16a to 16d, power supply-grounding lines 18a to 18d for connecting power supply ends (or grounding ends) of output buffers and organic insulation films 20a to 20d are constructed in a multilayer structure on inner leads 12a to 12d respectively. By this construction, the effective inductance (Leff) of a current passage is reduced, a voltage fluctuation DELTAV brought forth by a transient current at the time of an operation of the output buffer is reduced and thereby DELTAI noise at the time of a simultaneous switching operation is prevented.
Patent JP-H07120087-A (JP)
Title: Heat pump type air conditioning apparatus
Inventor: HONMA ATSUSHI
IPC: F25B43/00
Filed: 1993-10-27
Abstract: PURPOSE:To prevent suction of liquid refrigerant to a compressor at the time of heating and to suppress a decrease in cooling performance at the time of cooling by disposing an accumulator on the way of a tube for connecting a four-way valve for switching a flow of refrigerant between a flow at the time of cooling and a flow at the time of heating to an outdoor side heat exchanger. CONSTITUTION:An accumulator 8 is disposed on the way of a tube for connecting a four-way valve 2 for switching a flow of refrigerant between a flow at the time of cooling and a flow at the time of heating to an outdoor heat exchanger 3. Gas refrigerant of high pressure and high temperature discharged from a compressor 1 is liquefied through the valve 2 and an indoor heat exchanger 7, and stored in a liquid receiver 5 through an opened check valve 4b. Liquid refrigerant of high pressure from the receiver 5 is reduced under pressure by an expansion valve 6n, vaporized through the exchanger 3, and fed to the accunaulator 8. The vapor and the liquid are separated in the accumulator 8, the liquid refrigerant is stopped in the accumulator 8, and only the gas refrigerant is circulated to the compressor 1 through the valve 2.
Patent JP-H06208203-A (JP)
Title: Masking of photograph for copying
Inventor: FURIITORITSUHI YAKOBU
IPC: G03F5/02
Filed: 1993-10-27
Abstract: PURPOSE: To reduce or remove color-shifting at the time of masking and to attain masking with high-degree reproducibility by selectively applying coating to a surface zone or changing the structure of the surface zone, in processing. CONSTITUTION: In a control unit 20, a mask calculated for the frame of the top end of a film is prepared on an endless belt 21 by a forming apparatus 16. This forming apparatus 16 can generate the mask in such a manner that the surface structure of the belt 21 is selectively changed. For this purpose, the surface of the belt 21 can be roughened to reduce the light transmissivity of the selected part by increased light diffusivity, in the selected part. The forming apparatus 16 can function to form the mask, in such a manner that the coating is selectively applied to the surface of the belt 21, as well. At this time, the forming apparatus 16 includes a source for a coating material.