baber/WOPTO huggingface dataset:
Patent JP-H045745-A (JP)
Title: Bus connection controller
Inventor: SAKAMOTO TATSUHIKO
IPC: G06F15/177
Filed: 1990-04-23
Abstract: PURPOSE:To simultaneously process plural access requests in parallel by controlling the connection of a bus to each direction respectively by different buffers. CONSTITUTION:When the request arbitration circuit 12 of a bus controller BC2 selects a bus connection request in regard to bus connection request signals 9 to 11 from bus connection request decision circuits 6 to 8, it controls the opening and closing of the buffers 13 to 15 by control signals 16 to 18 outputted from the request arbitration circuit 12, and further, it controls the opening and closing of the buffers 19 to 21 by the control signals 22 to 24. In each pair of the buses R12 and L12 to R45 and L45, data can be transmitted to directions opposite to each other, and a processor P1 can access P4, and the processor P5 can access P2.
Patent JP-H04335592-A (JP)
Title: Power supply device
Inventor: TSURUSE HIDENORI
IPC: H05K1/18
Filed: 1991-05-13
Abstract: PURPOSE:To easily and safely adjust a variable resistance from the outside in a power supply device in which the variable resistance has been mounted on a metal-based board even when a component and a pattern have been mounted in high density around said variable resistance. CONSTITUTION:A power supply device is provided with the following: a metal- based board 2; a variable resistance 4 mounted on the metal-based board 2; and a cover 3 with which the metal-based board 2 is covered and in which a hole 5 which can adjust the variable resistance 4 is provided in a position corresponding to the variable resistance 4. In the device, the circumference of the variable resistance 4 is covered with an insulator 6.
Patent JP-H08299734-A (JP)
Title: Backward washer for dust removing device filter element
Inventor: OGAWA KOJI
IPC: B01D46/24
Filed: 1995-05-01
Abstract: PURPOSE: To provide a backward washer for a dust removing device filter element in which a filter element is effectively washed backward at low cost. CONSTITUTION: From a pressurized are feeding line connected on the outer surface side of a dust removing device filter element 2, pressurized air 15-2 is fed to wash backward the filter element. And besides, on the outer surface side of the dust removing device filter element 2, a superheated steam line 19 is connected to a backward washing line 7 so that superheated steam 28 can be introduced. Both the lines are provided with switching valves 20, 21 to wash backward the filter element with either of the pressurized air 15-2 and the superheated steam 28.
Patent JP-H05301999-A (JP)
Title: Transparent sheet
Inventor: HACHIFUSA KAZUYA
IPC: C08L31/04
Filed: 1992-04-27
Abstract: PURPOSE:To produce the subject transparent sheet free from generation of a toxic gas in combustion, excellent in high-frequency weldability and flexibility and useful as a coating cover, etc., by admixing a specified amount of a specified magnesium silicate with a sheet made from a mixture resin composed of an ethylene-vinyl acetate copolymer, etc. CONSTITUTION:The objective transparent sheet is obtained by admixing 0.1 to 2wt.% magnesium silicate represented by formula XMgO.YSiO2.-ZH2O (X to Z are each a natural number) and having 1 to 2 (Y/X) value with a sheet made from a resin mixture composed of one or more kinds of copolymers selected from an ethylene-vinyl acetate copolymer, an ethylene acrylic acid copolymer and an ethylene-acrylic acid ester copolymer (The polymerization ratios of the monomers except ethylene are each 10 to 25wt.%).
Patent JP-H09291601-A (JP)
Title: Precision regulation method for weld joining dome structure
Inventor: SUZUKI MOTOO
IPC: E04B1/32
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To solve difficulties in regulation of precision due to weld shrinkage by a method wherein a central part is constructed during a winter season, an outer peripheral part during a spring, and an intermediate part during a summer season, weld shrinkage at the central part and the outer peripheral part are offset with the increase of temperature during closing of the intermediate part to regulate precision. SOLUTION: In a construction method wherein a central part is precedingly constructed and after an outer peripheral part is completed, and closing is effected at an intermediate part, a central part is constructed during a winter season, the outer peripheral part during a spring season, and the intermediate part during a summer season, weld shrinkage at the central part and the outer peripheral part is offset with the increase of temperature during closing of the intermediate part to regulate precision. Next, since weld contraction at the central part and the outer peripheral part is approximately offset with the increase of temperature during closing of the intermediate part, regulation of size during closing of the intermediate part may be eliminated or decreased.  Since by arranging a member at a plan coordinate without special regulation, an error is approximately within an allowable range, construction efficiency is improved and precision is ensured.
Patent JP-S59230599-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/14
Filed: 1983-06-14
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-H07139852-A (JP)
Title: Cap of heat exchanger pipe
Inventor: NAKAJIMA KAZUO
IPC: F25B39/04
Filed: 1994-04-21
Abstract: PURPOSE:To achieve secure closure of a cap serving to close a pipe end of a condenser by forming an internal peripheral surface of an outer side wall as a joint space joinned with an outer peripheral surface of the pipe and further forming an outer peripheral surface of a fitting-in part as a joint surface joinned with an inner peripheral surface of the same pipe. CONSTITUTION:A cap 3 is molded by a metal plate such as an aluminum plate on the surface of which a cladding material is provided, and includes an outer side wall 4 covering over the outside of a heat exchange pipe 1 when it is covered over an end 2 of the same pipe l, and a fitting-in part 5 that fits in the inside of the pipe 1. The fitting-in part 5 is formed integrally with a closure plate 12 for closing the pipe 1. An inner peripheral surface 6 of the outside wall 4 is formed as a Joint surface fitted over a pipe outer peripheral surface 7 and an outer peripheral surface 8 of the fitting-in part 5 is formed as a joint surface joinned with a pipe inner peripheral surface 9. Hereby, a brazing area between the heat exchanger pipe 1 and the cap 3 is wider than prior art, and hence a refrigerant is securely prevented from leaking.
Patent JP-S61264963-A (JP)
Title: Print data check circuit
Inventor: KURIHARA HIROSHI
IPC: H04N1/40
Filed: 1985-05-20
Abstract: PURPOSE:To attain automatic detection of an error by providing a print data check circuit to a control circuit. CONSTITUTION:When an error due to the effect of noise or the like takes place in print data inputted to a shift register 14, a comparator circuit 22 compares a data-out signal given from the shift register 14 with a data-out signal given from a print data storage circuit 21 to detect automatically an error. An error bit detected by the comparator circuit 22 is stored in a latch circuit 23 and if the error is detected, it is possible to attain countermeasure such as stop of print or output of alarm to prevent the deterioration in print quality.
Patent JP-S5734231-A (JP)
Title: Control for channel start
Inventor: NISHIBE SHINJI
IPC: G06F13/12
Filed: 1980-08-07
Abstract: PURPOSE:To obtain the interchangeability of an operating system by providig a main memory device with a table for the information whether an I/O device is connected to a new channel (CH) or an old CH. CONSTITUTION:A channel CH6 is a new type CH which incorporates a memory part 7 accomodating a channel control block CCB and CH5 is an old type CH which does not incorporate the CCB accomodating memory part. A main memory 2 incorporates a table 3 composed of the information indciating whether an I/O device 9 is connected to CH5 or CH6. If a CPU1 decides that a specified device 9 is connected to CH5 while referring the table 3 when specifying the device 9 and outputting the start instruction for data transfer to the CH, the CPU1 starts CH5 and transfers data according to the CCB control from the device 2. If it is decided that the specified device 9 is connected to CH6, the CPU1 transfers CCB to the memory part 7 and then transfers data according to the control of CCB in the memory part 7. Thus even if a new CH is added, the interchangeability of an operating system is contained.
Patent JP-H08271388-A (JP)
Title: Spherical body rotating sample holder
Inventor: HARADA KATSUMASA
IPC: G01N1/28
Filed: 1995-03-28
Abstract: PURPOSE: To easily fit or remove a sample to a sample holder while rarely damaging or staining it and simply and surely set the arbitrary position of the spherical surface of the sample. CONSTITUTION: A cylinder section 1-B is provided on a holder, and a shaft 2 is fitted to it smoothly rotatably and movably. A spherical body support constituted of pipes 3-1, 3-2, screws 4-1, 4-2, coil springs 5-1, 5-2, and balls 6-1, 6-2 is fitted at the upper section of the cylinder section 1-B. The position is above the center of the spherical body 7 of a sample received by the shaft 2 so that the balls 6-1, 6-2 are kept in contact with the furface of the spherical body 7 of the sample. The strength of the coil springs 5-1, 5-2 of the spherical body support is adjusted by the screws 4-1, 4-2 so that the spherical body 7 of the fitted sample is easily rotated by the radial rotation and axial movement of the shaft 2 while being held by the balls 6-1, 6-2.  Notches are provided on the cylinder section 1-B of the holder so that the sample is easily taken out without being damaged or stained.
Patent JP-S61265562-A (JP)
Title: Hydrogen flame ionizing detector
Inventor: NOGUCHI NAOKI
IPC: G01N27/62
Filed: 1985-05-20
Abstract: PURPOSE:To reduce the irregularity in the sensitivity of hydrocarbon and to detect a hydrogen flame ion with high accuracy, by contacting a gaseous mixture of sample gas and auxiliary fuel gas with a combustion catalyst member to heat the same and subsequently burning said mixture in a combustion chamber. CONSTITUTION:Sample gas and auxiliary fuel gas are introduced and the resulting gaseous mixture is sent to a gaseous mixture jet nozzle 7 from a passage 4. The jet nozzle 7 is packed with a combustion catalyst member 15 and a heater 16 is provided to the nozzle 17 to heat the gaseous mixture to predetermined temp. while said gaseous mixture is contacted with the catalyst member 15. Next, the gaseous mixture is sent to a combustion chamber 3 from the jet nozzle 7 and burnt. Then, the concn. of gas to be measured, for example, hydrocarbon gas is measured by a measuring collector 8 and a measuring current signal lead-out wire 12. Because the combustion catalyst member is provided, in the measurement of hydrocarbon gas, the irregularity in relative sensitivity due to the kind of hydrocarbon is reduced and the concn. of hydrocarbon can be measured with high accuracy.
Patent JP-H06315508-A (JP)
Title: Pin cushion sheet for preventing bed-sore
Inventor: MURAKI SHIGERU
IPC: A61G7/05
Filed: 1993-05-10
Abstract: PURPOSE:To form vent spaces in the part below a laying down body by supporting pins having non-sharpened front ends and effectively prevent the bed-sore of a sick person being in bed for a long period of time by densely implanting these supporting pins on a soft sheet. CONSTITUTION:This pin cushion sheet A for preventing the bed-sore is constituted by adhering cotton canvas 2 to the front surface of the soft sheet 1 consisting of vulcanized rubber having about 1.4mum thickness and boring the sheet and canvas with vent holes 3 of about 1.2mm diameter apart spaced intervals of about 1 to 2cm. The supporting pins 4 of about 0.3mm diameter are implanted from the rear surface side to the front surface. The supporting pins 4 are formed by successively forming a pair of the pins successively provided with upright upper parts 4c via bent parts 4b in diagonal lower parts 4a to a U shape by stopper base parts 5. The supporting pins are implanted in the state of projecting about 1cm from the soft sheet 1 at a density of about 30 pieces per 1cm<2>. The sheet A is spread on matting, etc., and the vent spaces are formed in the part below the body by the presence of the supporting pins 4.
Patent JP-H09289914-A (JP)
Title: Bag with fastener and manufacture therefor
Inventor: AZUMA MASAHARU
IPC: A45C13/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the engagement defect of a male tool and a female tool at the circular arcuate corner part of a mouth part in a bag with a fastener composed of a flat bag body composed of a flexible sheet and the fastener of constitution for which the male tool made of synthetic resin provided on one part of the mouth part of the bag body and the female tool made of the synthetic resin provided on the other part are freely disengaged and engaged for opening and closing the mouth part by the fastener. SOLUTION: The mouth part is provided in the range over at least two adjacent sides of the bag body 1 and the boundary of the two sides is turned to the circular arcuate corner part. The male tool 2a and the female tool 2b are both turned to the constitution for which a flat cross section is uniformly continued in a longitudinal direction and the male tool 2a and the female tool 2b are members injection molded to a plane shape along the peripheral edge of the mouth part provided with the corner part beforehand, respectively.
Patent JP-H09293812-A (JP)
Title: Printed circuit board type semiconductor package
Inventor: MAKITA TOSHIYUKI
IPC: H01L23/36
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board type semiconductor package in which automatization of a step of bonding a printed circuit board and a metal board is facilitated by bonding the printed circuit board having an opening for housing a semiconductor device and the metal board by using a liquid adhesive agent. SOLUTION: An opening 1 for housing a semiconductor device is opened in a step shape in cross section in a printed circuit board 2. The printed circuit board 2 and a metal board 3 are bonded by using a liquid adhesive agent 5 in such a manner that the liquid adhesive agent is applied on a face to be bonded of either the printed circuit board 2 or the metal board 3, dried according to necessity to be half hardened, the printed circuit board 2 and the metal board 3 are brought into contact with each other via the liquid adhesive agent and are heated and pressurized, thereby enabling the printed circuit board 2 and the metal board 3 to be bonded. With the above process, a prepreg positioning step which is necessary when the prepreg is used can be omitted. Thus, automatization of the step of bonding the printed circuit board 2 and the metal board 3 can be easily achieved.
Patent JP-S5810565-A (JP)
Title: Tryptophan derivative and its preparation
Inventor: TAKASHIMA KOUKI
IPC: A61K31/404
Filed: 1981-07-09
Abstract: NEW MATERIAL:An N -benzylthio-thiocarbonyl-tryptophan compound of formulaI(R<1> is hydroxyl group or lower alkoxyl; R<2> is H, lower alkyl, lower alkoxyl, halogen or nitro) or a salt thereof. EXAMPLE:N -Benzylthio-thiocarbonyl-L-tryptophan. USE:Useful as an antilipemic agent and antiarteriosclerotic agents having improved antilipemic and inhibitory action on the formation of lipid peroxides without side effects, e.g. hepatic functional disorder. PROCESS:A tryptophan compound of formula II is reacted with carbon disulfide and a benzyl halide of formula III (X is halogen) preferably in the presence of a deacidifying agent at -20-+50 deg.C, particularly 0-30 deg.C, to give the compound  of formulaI.
Patent JP-H0510141-A (JP)
Title: Intake system of multicylinder engine
Inventor: SUZUKI SHIGERU
IPC: F02M35/10
Filed: 1991-04-15
Abstract: PURPOSE:To improve the extent of idling stability and responsiveness to a throttle valve as well as to promote the accurateness of intake measuring by this throttle valve, in an engine provided with an intake pipe selector system. CONSTITUTION:Intake air inducted into two distributor chambers 111, 112 from an air cleaner is conducted to a combustion chamber 6 through a long and thin low-speed intake pipe 121 at an engine low speed range and through a shor5 and large diametral high-speed intake pipe 131 at the high sped range, respectively. These pipes 121 and 131 are joined together at an end of the downstream side, and a throttle valve 15j is installed at the more downstream side than the converging part. This throttle valve 151 is of butterfly type, and a nearby spot of the converging part between these intake pipes 121 and 131 is made so as to be situated on a center surface orthogonal with a turning axis of the throttle valve 15.
Patent JP-H046884-A (JP)
Title: Laminated unimorph type piezoelectric element
Inventor: SAIGO HIROAKI
IPC: H01L41/09
Filed: 1990-04-24
Abstract: PURPOSE:To get a unimorph type piezoelectric element wherein both displacement and generated force are great by so constituting it as to laminate plural sheets of plate-shaped piezoelectric ceramics, which are polarized vertically to the surface direction, on one side of a substrate and apply an electric field in the same direction as the polarizing direction. CONSTITUTION:A first plate-shaped piezoelectric ceramic is laminated on one side of a substrate 1, and further a second plate-shaped piezoelectric ceramic 3 is laminated on the first plate-shaped piezoelectric ceramics 2. For the first and second plate-shaped piezoelectric ceramics 2 and 3, silver paste is printed on both sides each and is baked, and then polarization is applied vertically to the surface side. At the time of lamination, in the first plate-shaped piezoelectric ceramic 2, + side of the polarization is made the side of the substrate 1, and in the second plate-shaped piezoelectric ceramic 3, - side of the polarization is made the side of the first plate-shaped piezoelectric ceramic 2. And an electric field is applied in the same direction as the polarization of each plate-shaped piezoelectric ceramic 2 and 3.
Patent JP-H11307493-A (JP)
Title: Substrate processing device
Inventor: OGASAWARA MITSUO
IPC: B08B3/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To enhance processing efficiency or quality in each processing part in a substrate processing device which processes a substrate in the plurality of processing parts. SOLUTION: A substrate processing device is a device which processes a substrate in a plurality of processing parts 2 to 5, and comprises an etching process part 3 and a water cleaning process part 4. In the etching process part 3, the substrate is inclined at an inclined angle θ1 for a horizontal face, and a chemical solution is supplied to the substrate in the inclined state to perform an etching process for the substrate. In the water cleaning process part 4, the substrate is inclined at an inclined angle θ2 for a horizontal face, and pure water is supplied to the substrate in the inclined state to clean the substrate.
Patent JP-S5534278-A (JP)
Title: Material with swelling potential
Inventor: KITANI SATSUKI
IPC: C08F2/44
Filed: 1978-09-04
Abstract: PURPOSE: To obtain a material with highly swelling capability, by adding to acrylic acid an alkaline compound (salt) and then carrying out polymerization.  
     CONSTITUTION: A salt which exhibits alkalinity and is selected from metal(IWIII) salts, ammonium salts, organic amine salts, hydroxides, etc., is added to acrylic acid to which an acrylamide N-mono substitute or an acrylamide N.N-disubstitute has been made to react in advance, followed by carrying out polymerization in an aqueous medium in the presence of a catalyst, and then neutralizing the resulting system using an alkaline substance selected from alkaline metal hydroxides, ammonium hydroxide, organic amines, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04314664-A (JP)
Title: Carriage device
Inventor: OISHI HIROKI
IPC: B61B13/12
Filed: 1991-04-13
Abstract: PURPOSE:To obtain a carriage device whose cost can be reduced with no necessity for providing trolley duct, connecting electrode, etc., in the vicinity of a running rail. CONSTITUTION:In a running carriage 40, a generator 70, driven by a drive shaft 30 through friction disks 50, is electrically connected to an electric motor 80 for driving a roller conveyer 60 through an on-off switch 93. The on-off switch 93 is placed in an on-condition in the case of receiving an on-signal from a photoelectric switch 90, that is, placing the roller conveyer 60 of the running carriage 40 in a condition continued to a fixed roller conveyer 11. In this way, power is fed to the electric motor 80 from the generator 70 to rotate a roller 61.
Patent JP-S61265975-A (JP)
Title: Automatic pedestal level clamp circuit
Inventor: KAMIYA KIYOSHI
IPC: H04N5/18
Filed: 1985-05-21
Abstract: PURPOSE:To obtain an excellent picture plane without adjustment by applying DC potential on a DC inhibiting capacitor through a pedestal level clamp switch which is opened or closed by a pedestal level clamp pulse. CONSTITUTION:When a latch circuit 112 reads an output result 111 which a counting circuit 102 judges 'generally bright' with the aid of a read clock 118, an VSS not only as the output 114 of an adjusting circuit 104 but also as a low voltage is outputted to the pedestal level clamp switch 105 with the aid of the output 113 of the latch circuit. As a result, the pedestal level of a synthesized video signal inputted to an A/D converter 107 drops. On the contrary, when a latch circuit 113 reads the judgement 111 of the counting circuit 102, that is, 'overall dark', an adjusting circuit 104 outputs 114 a VDD as a high potential, thereby raising the pedestal level.
Patent JP-S589952-A (JP)
Title: Electrical contact material
Inventor: FUKUI AKIRA
IPC: C22C29/16
Filed: 1981-07-10
Abstract: PURPOSE:To obtain an electrical contact material having superior melt sticking resistance, hardly dissipative property and insulation resistance by dispersing the nitride of a specified metal and graphite in an iron group metal and silver and solubilizing part or all of the metallic nitride in the iron group metal. CONSTITUTION:A powdered mixture consisting of 5-50wt% powder of the nitride of at least 1 kind of metal belonging to the IVa, Va, VIa, VIIa or VIII group in the periodic table such as Ti, Zr, Nb, Cr, Mo, Mn, Fe, V or Ta, 2-60wt% powder of at least 1 kind of iron group metal such as Ni, Fe or Co, 1-11wt% graphite powder, and the balance Ag powder is compacted, sintered in a hydrogen atmosphere, and compacted again to manufacture an alloy having porosity close to zero. In the sintering stage, the iron group metal reacts with the metallic nitride, whereby the metallic nitride is solubilized in the iron group metal,  and an electrical contact material having superior heat resistance and satisfactory hardly arc dissipative property is obtd.
Patent JP-S60252888-A (JP)
Inventor: SAITOU ATSUJI
IPC: H01B17/58
Filed: 1984-05-30
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。