baber/WOPTO huggingface dataset:
Patent JP-H0681377-A (JP)
Title: Pipe joint tool
Inventor: YOKOYAMA GUNPEI
IPC: E03B7/00
Filed: 1992-09-01
Abstract: PURPOSE:To make a cut face hardly corroded in a pipe joint section cut while the flow of a fluid in a pipe is not impaired. CONSTITUTION:A pair of pipes R are arranged at a gap D between their end faces 1a, 2a on the same axis P, and a lengthy sealing elastic body 11 to be brought into contact with both end faces 1a, 2a of both pipes R is provided between a joint main body 10 outwardly coupled with a pipe joint section C and the gap D. A thrusting mechanism E capable of thrusting the sealing elastic body 11 into the gap D via the action from the outside of the joint main body 10 is provided.
Patent JP-H1077856-A (JP)
Title: Control device for variable displacement turbo charger
Inventor: OKUYAMA AKIHIDE
IPC: F02B37/24
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a variable turbo charger to improve acceleration performance during transition. SOLUTION: A throttle 4 is arranged at the operation pressure input route 19 of an actuator 1 opened and closed by a moving vane 16 and application of a working pressure is delayed, and a supercharge pressure is sufficiently increased during transition. During cold down, a throttle amount of a throttle 4 is increased compared with a warming-up period and acceleration property and a warming-up property are improved. During rapid closing of an accelerator after acceleration, a throttle amount of a throttle 4 is temporarily reduced and by temporary suppression of the increase of a supercharge pressure, the occurrence of surging is suppressed.
Patent JP-H0795018-A (JP)
Title: Pulse width extending circuit
Inventor: HIGUCHI TAKESHI
IPC: H03K5/04
Filed: 1993-09-20
Abstract: PURPOSE:To output one piece of pulse whose input pulse width is extended by a simple constitution, even if the input pulse width is narrow. CONSTITUTION:Negative pulses (a), (e) from an input terminal and an output terminal of a pulse delaying circuit consisting of cascaded inverters 10-13 are synthesized by a NAND gate 14, and one positive pulse (f) whose input pulse width is extended is obtained. Between output terminals of inverters 11, 13 and a ground line VSS, nMOS transistors N5, N6 are connected, and to both gates of the transistors N5, N6, a positive pulse *a obtained by inverting the negative pulse (a) is supplied. The transistors N5, N6 become OFF before the positive pulse *a is supplied, become ON by the positive pulse *a, and a potential of the output terminals of the inverters 11, 13 is varied to the potential at the time of propagation before the pulse (a) is propagated to the output terminals of the inverters 11, 13. In such a way, an initial variation of the pulse (e) is prefetched. On the other hand, a terminal of the pulse (e) becomes the same as the case when the transistors N5, N6 do not exist.
Patent JP-H0398995-A (JP)
Title: Displacement restraining mechanism for mobile crane
Inventor: SAOTOME YOSHIMI
IPC: B66C23/00
Filed: 1989-09-09
Abstract: PURPOSE:To prevent a cylinder from being contracted to a stroke end even if the contraction of oil due to oil temperature lowering and oil leak and the like occur, by providing at the cylinder an elastic member which restrains the cylinder from contracting to less than the lower limit value of a travel adequate range. CONSTITUTION:An elastic member 511 is provided so as to restrain a cylinder 50 from contracting to less than the lower limit value of a travel adequate range. In a case in which oil contraction due to oil temperature lowering within a closed circuit and oil leak occur during traveling, the cylinder 50 contracts to the vicinity of less than the lower limit value of the travel adequate range, and then, a piston 521 butts the elastic member 511, and part of a load is supported. Then, the retained pressure of the 1st oil pressure chamber 51 of the cylinder 50 lowers, and there occurs a pressure difference between this and the accumulated pressure of an accumulator 53, and oil is made to flow out of the accumulator 53, and the quantity of oil equivalent to the pressure difference, flows into the 1st oil pressure chamber 51. Afterwards, the cylinder 50 contracting to less than the lower limit value is restrained as the retained pressure of the 1st oil pressure chamber 51 and the accumulated pressure of the accumulator 53 are balanced.
Patent JP-H0879972-A (JP)
Title: Non-cut maximum demand automatic suppression device of ac power
Inventor: UBUKAWA MASAZUMI
IPC: H02J3/00
Filed: 1994-09-01
Abstract: PURPOSE: To suppress the updating of the maximum value of power demand (consumed power) at a building, a factory, a shop, and a general home of a commercial AC power supply and to prevent power demand from being centered in summer afternoon. CONSTITUTION: The-title items consists of a maximum power setting equipment 11 for arbitrarily setting an allowable maximum power in advance, a power monitor 12 for successively measuring the power consumption of a motor 3 for operating a blower and a pump, a comparator 13 for comparing the allowable maximum power set to the maximum power setting equipment 11 with the power consumption measured by the power monitor 12, and a demand controller 14 for giving command so that the output frequency of an inverter 4 of a motor 3 is reduced when the power consumption exceeds an allowable maximum power.
Patent JP-H0974971-A (JP)
Title: Thermal transpiration device
Inventor: TSUNODA YASUO
IPC: A01M1/20
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a thermal transpiration device and reduce the production cost by enabling to control the insertion depths of a heat generator and a liquid-sucking core with the reduced number of parts without transferring the heat generator. SOLUTION: This thermal transpiration device 73 comprises a container- attaching member 39 to which a liquid container 21 having a liquid-sucking core 25 outward projected from a container filled with a liquid 23 and immersed in the liquid 23 in the container is attached, a plug 27 attached to the container- attaching member 39 and capable of being attached to or detached from a plug socket 29, an outer container 33 attached to the container-attaching member 39 through a rail member 65 and capable of being slid toward the central axis of the liquid-sucking core 25, and a heat generator 31 attached to the outer container 33 and capable of heating the liquid-sucking core 25 outside the liquid container 21 to vaporize and transpire the liquid 23 from the liquid-sucking core 25,  when an electric current is applied to the heat generator from the plug socket 29 through the plug 27 attached to the outer container 33.
Patent JP-S61113667-A (JP)
Title: Thermosetting synthetic resin coating composition with improved light resistance
Inventor: KUBOTA NAOHIRO
IPC: C08K5/3475
Filed: 1984-11-07
Abstract: PURPOSE:To obtain the titled composition suitable for automobile exterior coating, by incorporating a specified amount of specific alkylidene bis(benzotriazolylphenol) compound in base resin. CONSTITUTION:The objective composition can be obtained by incorporating (A) 0.001-10 (pref. 0.01-5)pts.wt. of an alkylidene bis(benzotriazolylphenol) compound of formula [R1 H or alkyl; R2 is alkyl or aralkyl; X is H, halogen, alkyl, aralkyl(oxy), alkoxy or aryl(oxy)] [e.g., 2,2'-methylenebis(4-methyl-6- benzotriazolylphenol)] in (B) 100pts.wt. on a solid basis, of the resin in the coating.
Patent JP-H0879688-A (JP)
Title: Method and device for reproducing data
Inventor: HIRANAKA DAISUKE
IPC: H04N19/577
Filed: 1994-09-05
Abstract: PURPOSE: To quickly display a display picture at the time of special reproduction. CONSTITUTION: A read pointer RP and a write pointer WP are controlled so as to be on address positions nearly opposing each other on a ring buffer. When the read pointer advances to reduce an unread data area URD, the write pointer WP advances to write data read out from a pickup in the ring buffer by one sector. When a code is set to a reverse reproducing mode, past data stored in the already read area ARD of the ring buffer is successively read out and decoded to quickly display a video signal at the time of reverse reproduction.
Patent JP-S60125465-A (JP)
Title: Shaft sealing device
Inventor: YAMAKAWA TAKAO
IPC: F16J15/34
Filed: 1983-12-13
Abstract: PURPOSE:To improve sealing performance by fixing inner and outer seal rings to an inner sleeve, with the taper sliding surfaces thereof confronting with each other. CONSTITUTION:An inner sleeve 13 is fitted to a shaft 83 of a fluid device with a gap in the periphery of the shaft between an outer seal housing 11 and a drive ring 12. Inner and outer seal rings 14, 15 corresponding to outer end seals 18, 19 are fixed to the inner sleeve 13 coupled to the drive ring 12 through a drive pin 49, with the taper sliding surfaces thereof confronting with each other.
Patent JP-H0398964-A (JP)
Title: Speed controller of hydraulic elevator
Inventor: YASUDA KUNIO
IPC: B66B9/04
Filed: 1989-09-12
Abstract: PURPOSE:To improve riding comfortableness of cage, and to contract car starting time by inputting an output signal of a pressure detector provided between a hydraulic pump and an electromagnetic change over valve to a descent running pattern generation circuit. CONSTITUTION:On the side of a hydraulic pump 8 of an electromagnetic change over valve 9 in a hydraulic piping extended to a hydraulic jack 3 from the hydraulic pump 8 through the electromagnetic change-over valve 9, a pressure detector Sp is mounted, and an output signal Rpa of a pattern generation com mand relay that is actuated by an output signal Spa, is input to a descent running pattern generation circuit 22. When the starting condition is provided, a bias pattern is generated by a bias pattern generation circuit 20, whereby oil is gradually flown in between the hydraulic pump 8 and the electromagnetic change-over valve 9 through pressure driving, and a gap is filled therewith and pressure is raised. When the oil pressure reaches a set pressure of the pressure detector Sp, the descent running pattern generation circuit 22 is actuat ed by an output contact, and the outputs of the descent running pattern and that of the bias pattern are added up by an adder 23, whereby an induction motor 7 is decelerated.
Patent JP-H1045202-A (JP)
Title: Refuse bag containable large quantity of refuge
Inventor: YAMADA MASAHIKO
IPC: B65F1/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a refuse bag used by individuals and enterprises belonging to local communities and levied with refuse disposal charges by the local communities, which bag permits full use of its capacity so that the amount of the charges and the number of bags used are reduced. SOLUTION: A line marking 3 or the like is provided in the vicinity of the opening of a refuse bag, either on the front, reverse, or both sides of the bag, along its part of or entire circumference, to show that there is still room for binding the bag opening even if the bag is filled with refuse up to the line marking. An explanatory passage, for instance 'You can fill up here and bind the opening. Fill up here to save resources.' or the like is printed in the vicinity of the line marking.
Patent JP-H1170590-A (JP)
Title: Manufacture of bead filler and filler section molding device
Inventor: IWANAGA NORIYUKI
IPC: B29C48/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To manufacture easily a bead filler not damaging the uniformity of a pneumatic tire. SOLUTION: While the shape of a filler section 24 is molded on a molding section 40 by an extrusion roller 38 of a truncated cone shape in a molding device 30, rubber compositions are extruded respectively on an end 28 side end at the surface speed of V1 and on a base 26 side end at surface speed V2 . The filler section 24 of the bending shape similar to the shape of a given section side section is molded by the difference between the surface speed V1 and the surface speed V2 . The filler section 24 is bonded successively with an annular bead core starting from the winding start end to mold a bead filler, and then disposed on the tire side section. As the filler section 24 is similar to the shape of the tire side section, the shape of the fiber section is not necessary to be changed, and also the fiber section can be molded in the uniform thickness in the peripheral direction.
Patent JP-H0890922-A (JP)
Title: Compact disk or compact disk-rom corresponding write-once optical disk
Inventor: KATAI SHUNJI
IPC: G11B7/246
Filed: 1994-09-29
Abstract: PURPOSE: To improve solubility, an attenuation coefficient, optical reflectivity and light fastness by using coloring matter composed of a specific compd. satisfying physical property values required as org. coloring matter for a CD or CD- ROM corresponding write-once optical disk, and forming a recording film from the coloring matter. CONSTITUTION: A CD or CD-ROM corresponding write-once optical disk is constituted of a transparent substrate, a recording film and a reflecting film. As the transparent substrate, a polycarbonate resin is pref. used. As the reflecting film, gold, silver, platinum or aluminum is used. As the coloring matter for the recording film used in this write-once optical disk, a compd. represented by the general formula (wherein OR<1> is bonded to the fourth position 4 or 4' of each of respective benzene nuclei and R<1> is a 4 or more C alkyl group and a plurality of R<1> -groups may be respectively same or different and R<2> is a 4-7C alkyl group and a plurality of R<2> -groups may be respectively same or different) is used.
Patent JP-H0793862-A (JP)
Title: Shutter cover opening device of magneto-optical disk
Inventor: TAKIGUCHI HIDEAKI
IPC: G11B17/04
Filed: 1993-09-21
Abstract: PURPOSE:To prevent the execution of recording, reproducing and erasing processes while a shutter cover is closed. CONSTITUTION:When a shutter 44 of an MO disk 4 is closed and inserted to the end, the front end face of a shutter arm 45 is abutted on an opened cover detection section 57 of an open cover lever 51 and the disk 4 can not be inserted to a prescribed position. Thus, a guide surface 49 of the disk 4 can not be inserted to a pin 60 of a lock lever 58. Since the lever 58 does not rotate, a lock piece 61 of a disk holder 5 is locked to the lever 58 and the holder 5 is made not to be lowered. Thus, the execution of recording, reproducing and erasing processes are prevented while the shutter 44 is closed.
Patent JP-H04114450-A (JP)
Title: Wiring board
Inventor: SAKA SHIYUNSUKE
IPC: H01L23/12
Filed: 1990-09-04
Abstract: PURPOSE:To bond a wiring metal small in sheet resistance to a metal base large in thermal conductivity and to mount a semiconductor element directly on the metal base concerned by a method wherein a resin film provided with the wiring metal on its surface is made to adhere to the metal base excluding a semiconductor element mounting stage. CONSTITUTION:A wiring metal 12 which is so specified in thickness as to be 0.2mOMEGA/square or below in sheet resistance, low in cost, and small in resistivity is bonded to a metal base 11 which is 40X10<-6>kcal/mm.s. deg.C or above is thermal conductivity to form a wiring board, where the wiring metal 12 is formed in such a manner that Al or Cu, for instance, is provided onto a resin film 13 and etched into a prescribed wiring. The wiring metal 12 and the resin 13 are so formed as not to be present at a semiconductor element mounting stage 15. In result, as the wiring metal 12 is small in sheet resistance, a large current can be made to flow through it, and as the semiconductor element 16 is directly mounted on the metal base 11 large in thermal conductivity, a wiring board large in heat dissipating property can be obtained.
Patent JP-S59133361-A (JP)
Inventor: HORUSUTO BAIYAA
IPC: C23C4/06
Filed: 1983-12-15
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-H04113148-A (JP)
Title: Controller for air conditioner
Inventor: MASUI KOKI
IPC: F24F11/02
Filed: 1990-09-03
Abstract: PURPOSE:To obtain an inexpensive controller which can be easily set without erroneous setting by providing a self-address setter, a connecting tube number setter, and indoor unit capacity setter, fixing maximum indoor air conditioning capacity per one connecting tube, and so setting that the tubes are combined with serial tube numbers. CONSTITUTION:A self-address setter 12, a connecting tube number setter 13 and an indoor unit capacity setter 14 are provided in indoor units 11a-11h, and the capacities of the units 11a-11h are set by the setter 14. If the indoor unit capacity exceeds the indoor maximum capacity of one tube connection port, a solenoid valve provided in the connecting tube is so controlled to be opened and closed that the tubes of serial numbers are combined until the indoor unit capacity falls within the maximum capacity. If the connected tube numbers are set by the setter 13 of the units 11a-11h and combined, the smallest tube number is set. The setter 12 so sets as not to duplicate self-addresses for individually identifying the units 11a-11h.
Patent JP-H0662222-A (JP)
Title: Image forming device
Inventor: ISHIGAKI KOJI
IPC: H04N1/40
Filed: 1992-08-11
Abstract: PURPOSE:To prevent work efficiency from being lowered without increasing the cost of the device and to facilitate follow-up servey in the case of malicious use of a forged and copied object by synthesizing/writing any arbitrary single color to a read image signal at prescribed intervals. CONSTITUTION:Image information is read from an original by a CCD 210, and analog information signals are outputted as R, G and B digital signals by an A/D converter 202. The digital signals are inputted to a color correction/ color processing circuit 203 and outputted to a selector 204 after prescribed color correction/color processing is performed. The selector 204 selects the signals and outputs them to a memory 205, and the memory outputs the stored information to an LD driving circuit 206. The circuit 206 executes image write processing by driving a laser diode 206a. The respective parts of an IPU are controlled by a CPU 211 for IPU. Serial data such as a pattern write interval, presence/absence of write execution and write level are outputted from a main CPU to the CPU 211, and the CPU 211 sets a command register and a data register corresponding to a specified pattern timing control circuit 207.
Patent JP-H0284067-A (JP)
Title: Power supply circuit
Inventor: SHIMOKAWA SADAJI
IPC: H02M3/335
Filed: 1988-09-20
Abstract: PURPOSE:To prevent an overshoot when power is closed, by a method wherein a switching element subjected on-off control according to an on-off trigger signal is connected between feedback signal input terminal of an error amplifier and its OV line. CONSTITUTION:In case of closing a power source from when an external analog voltage signal is zero and from when no signal is input, a transistor Q3 is controlled to a condition it is turned on by an on-off trigger signal. By this transistor Q3 being turned on, a feedback signal input terminal is placed in a condition it is short-circuited to an OV line, so that an output is generated from an error amplifier 3 even when a + input terminal side is in a low condition. Consequently, because a transistor Q2 is turned on, a base current can be drawn by the transistor Q2 even in the time of closing the power source, and a riseup of output voltage can be performed with no overshoot.
Patent JP-H0681278-A (JP)
Title: Method for dyeing synthetic fiber
Inventor: KOBAYASHI SHIGENOBU
IPC: C08G63/685
Filed: 1992-09-03
Abstract: PURPOSE:To uniformly dye ultrafine fiber or conjugate fiber yarn to a deep color with fastness by dyeing the fiber or yarn with a dye or a pigment having a specific molecular weight at a high temperature. CONSTITUTION:Synthetic fiber, especially polyester-based ultrafine fiber or conjugate fiber yarn is dyed with a dye and/or a pigment having >=370 to <=1500 molecular weight at a high temperature of >=140 deg.C to afford synthetic fiber, dyed to a deeper and more uniform color and better in fastness to washing than those of conventional synthetic fiber. Furthermore, an azo-based dye, a vat dye and an ionic type metallic phthalocyanine can be enumerated as preferred ones of the dye or pigment.
Patent JP-S6297214-A (JP)
Inventor: YOSHIDA KOICHI
IPC: H01H13/12
Filed: 1985-10-22
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-H0576422-A (JP)
Title: Kitchen equipment
Inventor: NAKAMURA YOSHIHIDE
IPC: A47B11/00
Filed: 1991-09-17
Abstract: PURPOSE:To present a compact kitchen equipment excellent in workability and interior decorativeness. CONSTITUTION:On a work top 5, a plane-roughly-circular sink 6 is set, and on the upper surface of the sink 6, a rotatable semi-circular auxiliary cooking plate 7 is set. The work top 5 is provided with the plane-roughly-circular sink 6 and the upper surface of the sink 6 is provided with the rotatable semi-circular auxiliary cooking plate 7, and so on cooking work, when the auxiliary cooking plate 7 is set at hand, a large effective space can be secured, and when the auxiliary cooking plate 7 is remotely set, then the section at hand, of the sink 6 is widened, and using convenience for washing work is improved.
Patent JP-H1181268-A (JP)
Title: Mortar injection side frame at splash zone for underwater structure and mortar leak preventing device
Inventor: TAKASAKI TAKEHIKO
IPC: E02B3/06
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent mortar from flowing out and being dispersed in the water by connecting a thin protective plate bent in the inside direction of a side frame in contact with the lower wall face of an upper structure to the upper section of the side frame. SOLUTION: A side frame 1 is provided on the splash zone section of steel sheet piles 6, a protective plate 2 is connected to the upper section of the side frame 1, and the upper section of the protective plate 2 is bent inward into contact with the lower wall face 8 of an upper structure 7. A mortar force feed short tube 17 is fitted to an injection port provided with a check valve at the lower section of the side frame 1, one end of a mortar pressing-in hose 23 is connected to the other end of the short tube 17, and mortar 5 is injected and filled into the side frame 1. When the mortar 5 reaches the height of the protective plate 2, the protective plate 2 is closely stuck to the lower wall face 8 of the upper structure 7 by the side pressure of the mortar 5, thus the mortar 5 is completely filled into a form.  The splash zone of a revetment wall constructed with steel sheet piles 6 can be easily covered with the mortar 5 without polluting the sea.
Patent JP-H0397428-A (JP)
Title: Curving operation device for tubular fitting tool
Inventor: ADACHI HIDEYUKI
IPC: G02B23/24
Filed: 1989-09-12
Abstract: PURPOSE:To reduce risk of burning a normal structure of living body on the internal wall of a sinus of a patient when a curving mechanism is operated, by furnishing an overheat preventive means which prevents the curved part from overheating in compliance with the sensed temp. given by a temp. sensing means furnished at the curved part. CONSTITUTION:Curving operation wire fitting holes 24a, 24b are provided in the curved part 23 at the tip of the insertion part 2 of the body 1a of catherter, and therein wires for curving operation 25 made of a shape memory alloy are inserted. A thermo-couple element 30 is fitted to the foremost face of this insertion part, and other ends of leads 27a, 27b are connected with a current feed overheating control circuit 32 in a wire current-feed control part, and in which a control part (overheat preventive means) 33 is fitted. Thereby the temp. of the curved part is sensed by the thermo-couple, and the curved part is prevented from overheating by actuation of the control part at the point of time when the condition of being overheated exceeding the set temp. is sensed, which should reduce the risk of burning a normal structure of living body on the internal wall surface of a sinus of a patient at the time of curving operation. This enhance the safety furthermore.