baber/WOPTO huggingface dataset:
Patent JP-S5790038-A (JP)
Title: Polyester resin composition for molding compound
Inventor: NAKAMURA KATSUYUKI
IPC: C08L67/00
Filed: 1980-11-22
Abstract: PURPOSE: A resin composition improved in the crystallization rate of polyethylene terephthalate, which is prepd. by compounding the polyethylene terephthalate with a specified polyamide compd. to have a specified half-width of a heat generation peak.  
     CONSTITUTION: A resin composition comprising polyethylene terephthalate (A) and a polyamide compd. (B) pref. of softening pt. >270°C selected from a polyamide hydrazide in which the org. group is bonded by amide and hydrazide bonds, a polyhydrazide in which the org. group is bonded by a hydrazide bond and a polyamide in which the org. group is bonded by an amide bond and at least an org. group other than the aromatic group is partially contained which is prepd. by compounding component A with B to have a half-width of a heat generation peak due to the gradual crystallization of the polyethylene terephthalate ≤15°C at a cooling rate of 10°C/min on differential scanning calorimetry. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0512460-A (JP)
Title: Semiconductor integrated circuit
Inventor: BABA FUJIO
IPC: G06F15/78
Filed: 1991-07-05
Abstract: PURPOSE:To reduce the circuit area of a semiconductor substrate or the like and to widen operating frequency band width by sharing a clock width control part to a dynamic holding operation circuit group. CONSTITUTION:A clock generation part 2, static operation circuit group 3 to be operated based on a clock C1 from this clock generation part 2, clock width control part 4 to control the width of the clock C2 from the clock generation part 2, and dynamic holding operation circuit group 5 are provided on the semiconductor substrate. For this dynamic holding operation circuit group 5, output timing is controlled according to an output signal from the static operation circuit group 3 and a clock from the clock width control part 4.
Patent JP-S5955618-A (JP)
Title: Transversal filter
Inventor: YODA SHIYUNSUKE
IPC: H03H17/02
Filed: 1982-09-24
Abstract: PURPOSE:To simplify the constitution of a filter with long top length and a filter with high sampling frequency by cascade-connecting units each of which has a memory and a multiplier. CONSTITUTION:A transversal filter is obtained by cascade-connecting tap slice units. The 2nd output terminal 101 of the prestage is connected to the 1st input terminal 100 of the poststage. The sum of signals outputted from the 1st output terminal 103 is used as a filter output. A signal inputted to the terminal 100 is written in a data memory 102 through a selector 16. An operator 12 finds out a factor correcting value from an output signal of the data memory 10 and a residual signal of the data memory 10 and a residual signal inputted to an input terminal 102. The unit multiplies a value obtained by correcting data from a factor memory 11 by the output of the data memory 11 and outputs the multiplied value from the terminal 103. Consequently, an accumulator is unnecessary in each unit.
Patent JP-H07651-A (JP)
Title: Sheet cutter
Inventor: YAKUSHIJI MASAMITSU
IPC: B26B27/00
Filed: 1993-06-11
Abstract: PURPOSE:To safely, precisely and easily perform the cutting work of a sheet by providing an operation part having a blade facing a through-groove along a rail on a base having the through-groove in such a manner as to be capable of sliding. CONSTITUTION:When a sheet such as film or paper is cut for sampling, a base 1 is first placed in a prescribed position on the sheet. The position of a through- groove 2 is set on the extension of a line to cut by use of a notch 3 provided on the base 1. A stopper 14 is then removed, the finger is put on a finger hook 12, and a blade 11 is pushed down into the trough-groove 2. A grip part 8 is held as the blade 11 is still pressed down in this state to move an operation part 6 along a rail 5, and the sheet is cut by the blade 11 moving in the through- groove 2 along the through-groove 2. Thus, the sheet can safely, easily and precisely be cut.
Patent JP-H09324479-A (JP)
Title: Heat insulating sound absorbing plate with picture frame skin material stuck
Inventor: HORI HISANOBU
IPC: E04F13/21
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent entanglement with a picture frame sticking line device by making it easily separable by shortening a fray by forming a cutting part of a glass cloth-made skin material to surround a periphery of a glass wool plate in a picture frame shape, in a waveform line shape. SOLUTION: A bottom surface part having the same area as an under surface of a glass wool plate 1 is arranged in a glass cloth-made skin material 2 by performing plain weave on the weft and the warp of glass cloth, and a vertically folding-back part to surround an upper surface in a picture frame shape and a horizontally folding- back part, are arranged through a vertical contact part extending further outward and a horizontal contact part. A cutting line of the vertically folding-back part is formed in a waveform line shape on which a wave length is 20 to 300mm and an amplitude is 8 to 30mm. A recess-projection shape of a cutting part may be constituted in a triangular shape. When the horizontally folding-back part is cut, this part is cut in a waveform line shape. Therefore, the weft on the tip of a waveform of the cutting part is previously frayed, and can be separated.  Therefore, a stroke up to sticking of a picture frame from cutting of the glass cloth-made skin material 2 can be performed by a series of line.
Patent JP-H06200268-A (JP)
Title: N-acyl-n-hydrocarbonoxyalkylaspartic acid ester as corrosioninhibitor
Inventor: ROBAATO RUISU KUUGERU
IPC: C10M133/16
Filed: 1993-06-10
Abstract: The invention relates to the lubricating compositions containing an N-acyl-N-alkoxyalkyl aspartatic acid derivative, optionally, in further combination with an anti-wear agent. The compositions exhibit corrosion inhibition and anti-wear properties, coupled with improved demulsibility.
Patent JP-H10337778-A (JP)
Title: Production of shrinkable tube and diameter expanding device for use therefor
Inventor: SHIMOMURA TAMAMI
IPC: B29C61/08
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of longitudinal shrinkage when a tube shrinks by expanding the diameter of the tube by putting a plurality of rotating rolls into the tube and expanding the space between the rotating rolls while the tube is rotated around the plurality of rotating rolls to thereby expand the diameter of the tube. SOLUTION: In a diameter expanding device having a fixed rotating roll 1 whose rotating shaft is fixed and a movable rotating roll 2 movable in parallel so as to vary the space with the fixed rotating 1, the rotating rolls 1 and 2 are inserted through a tube to be diametrically expanded and the tube 3 is rotated around the rotating rolls 1, 2 by means of a tube rotating means. In synchronism with this, the space between thr rotating rolls 1, 2 is expanded through the parallel movement of the movable rotating roll 2, and the tube 3 is extended in a circumferential direction and is diametrically expanded.  This eliminates a risk of the tube being imparted a longitudinal tension when the tube is diametrically expanded, and since the tube is fixed while it is being expanded only in the circumferential direction, it is possible to obtain a shrinkable tube that does not shrink in the longitudinal direction when it shrinks.
Patent JP-H0330756-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: YOKOI MOTOHISA
IPC: A61B5/055
Filed: 1989-06-29
Abstract: PURPOSE:To attempt to make an electric source of inclined magnetic field smaller by constituting the electric source of inclined magnetic field of respective basic electric sources for X, Y and Z axes and a group of electric source elements and controlling the source of inclined magnetic field in such a way that an electric current constituted of an output electric current of the basic electric source added with an output electric current of necessary number of electric source elements is supplied in accordance with a photograph condition by means of a controlling means. CONSTITUTION:An inclined magnetic field coil 22 is constituted of respective inclined magnetic field coils for X, Y and Z axis directions and between an electric source 4 of magnetic field and the inclined magnetic field coil 22, an electric source output switching device 11 for switching an electric current applied on each inclined magnetic field coil is provided. A control means is constituted of this electric source output switching device 11, a computer system 7 and a sequencer 8. The electric source 4 has a basic electric source 41 and a group of electric source elements 42. The control means of this apparatus controls the electric source of inclined magnetic source in such a way that in order to form a magnetic field strength corresponding to a photograph condition, an electric current constituted of an output electric current of the basic electric source added with an output electric current of necessary number of electric source elements is supplied to the inclined magnetic field coil.
Patent JP-S5591711-A (JP)
Title: Rankine cycle apparatus
Inventor: KOISHI YUUKI
IPC: F01K25/10
Filed: 1978-12-28
Abstract: PURPOSE: To increase the heat input to a boiler of a Rankine cycle apparatus, by providing a heat source circuit which transmits heat from a burner to a boiler and by making use of a part of the shaft output of a expander of the Rankine cycle apparatus as the power for driving a heat medium pump of the heat source circuit.  
     CONSTITUTION: A working fluid is evaporated in a boiler 11 and the resultant vapor is introduced into an expander 12. The expander 12 produces at its output shaft 13 an output power as a result of expansion of the vapor of the working fluid through the expander. The low pressure fluid after the expansion is introduced into a condenser 14 where the fluid delivers a heat to a cycle portion so as to be liquefied. The fluid in the liquid state is pressurized and fed into the boiler 11 by means of a pump 15. A heat medium heated in a heating zone 16 by a burner 19 is forcibly circulated by means of a pump 17 through a heat-transfer tube portion 18 constructed unitarily with the boiler 11. The output shaft 13 of the expander 12 has a pulley 20 from which the driving power is transmitted through a belt to a pulley 23 provided on the input shaft 22 of the heat medium circulation pump 17 thereby to drive the latter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000000228-A (JP)
Title: Blood specimen collection tube
Inventor: ISHIGURO YASUHIRO
IPC: G01N33/48
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To make the coagulation time of blood shorter than that of a blood specimen collection tube made of glass without requiring intricate production processes and to provide the blood specimen collection tube which allows the completion of blood-coagulation without unevenness and allows the conduction of a stable blood inspection free from individual differences. SOLUTION: This blood specimen collection tube is formed by enclosing a blood-coagulation accelerating agent prepd. by granulating inorg. matter, such as silica particles and materials such as materials like thrombine, derived from living things, having blood-coagulation activity into the tube. Further, the space of the blood specimen collection tube is bisected by a plastic film or the granular blood-coagulation accelerating agent or a serum separating agent is coated with water-soluble silicone in order to prevent the granular blood-coagulation accelerating agent from being adhered or captured by the serum separating agent and from degrading the coagulatability possessed by the blood-coagulation active material.
Patent JP-S5688232-A (JP)
Title: Manufacture and its device for electric discharge lamp with built-in glow starter
Inventor: GION HIROSHI
IPC: H01J9/44
Filed: 1979-12-19
Abstract: PURPOSE:To clean up impure gas in a glow starter in short length of time and lower operation starting voltage of the glow starter, by repeating electric discharge only in the glow starter. CONSTITUTION:Pure resistance 6 is used to apply voltage through said resistance to an electric discharge lamp, for instance, after a completion of manufacture of the electric discharge lamp. Almost equivalent impedance to a practical stabilizer is only required for a resistance value of the resistance 6. In this way, if power voltage slightly higher than operation starting voltage of a glow starter 3 is applied to the completed lamp, though a current flows in the glow starter 3 to repeat open-close operation of a contact, pulse voltage is not generated because an inductance component is not present in a current circuit, resulting in the electric discharge not started in a discharge tube 2, then only the glow starter 3 repeats the operation at a rate of several times a second. Accordingly the scattering of an electrode material in the discharge tube 2 is not caused to clean up impure gas in the glow starter 3.
Patent JP-H076330-A (JP)
Title: Production of magneto-resistance effect head
Inventor: MATSUZAKI MIKIO
IPC: H01F41/14
Filed: 1993-06-14
Abstract: PURPOSE:To prevent the generation of dissolution and corrosion in a washing stage for FeMn which is an antiferromagnetic material layer by using weakly alkaline washing water in a washing stage in production of the MR head. CONSTITUTION:After the antiferromagnetic material layer 16 consisting of the FeMn is formed on a magneto-resistance effect layer (MR layer) 13, a resist 15 is removed and the antiferromagnetic material layer 16 is patterned by a lift-off method. The antiferromagnetic material layer is then subjected to the washing stage after the end of the patterning and thereafter, an electrode layer 17 consisting of W, etc., is formed on the antiferromagnetic material layer 16 and is similarly washed after the patterning. The FeMn which is the essential component of the antiferromagnetic material layer 16 is easily attacked by ultrapure water, concd. ultrapure water, pure water, city water, etc., but is relatively strong to alkalis. Then, the corrosion thereof is prevented by executing washing by using the weakly alkaline washing water of 7 to 10 pH.
Patent JP-S6146247-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: ETO YOSHIYUKI
IPC: B01D53/94
Filed: 1984-08-08
Abstract: PURPOSE:To obtain the titled catalyst sufficient in conversion degree of NOx and CO even in the low-temp. exhaust gas by using a calcined body having specified component constitution of a carrier deposited with the catalytic metals in the three-dimensional catalyst for purifying the exhaust gas discharged from an internal combustion engine of automobile. CONSTITUTION:Lanthanum oxide powder contg. one or more kinds of perovskite type oxide selected from the group of both the perovskite oxide consisting of Fe plus La and the perovskite type oxide consisting of Ni plus La is prepared. Activated alumina deposited with Ce preliminarily, cerium oxide powder and alumina sol are prepared and the slurry obtained by kneading these with the above-mentioned lanthanum oxide powder is coated on a monolithic base body, dried and calcined in an air current to obtain a carrier. When a simple substance such as Pt and Rh or a catalytic metal combined with them is deposited on the catalytic carrier, the aimed catalyst for purifying the exhaust gas is obtained.
Patent JP-H0913953-A (JP)
Title: Exhaust particle processor
Inventor: SHIMOGAKI MASAAKI
IPC: F01N3/02
Filed: 1995-06-30
Abstract: PURPOSE: To openably and closably form an outside air guide port and exhaust port of a casing storing a filter capturing particles in exhaust gas from an engine. CONSTITUTION: Plate-like opening/closing members 15 are provided at portions of an outside air guide port 11 and an exhaust port 13 provided on a casing 3, and the opening/ closing members 15 are provided to excite the outside air guide port 11 and the exhaust port 13 in the opening direction. When a wind pressure of exhaust gas passing through a filter 1 is applied to the opening/ closing members 15, the opening/closing members 15 are moved against excitation to close the outside air guide port 11 and the exhaust port 13, and part of the exhaust gas is prevented from being discharged from the outside air guide port 11 and the exhaust port 13 when an engine is driven.
Patent JP-H0331602-A (JP)
Title: Infrared rays radiating device of liquid fuel combustion type
Inventor: MIZUNO AKIRA
IPC: F24C5/00
Filed: 1989-06-28
Abstract: PURPOSE:To make small the width of a title device from front to rear and lower the position of the center of gravity of the device by fixing and suspending a fuel tank across the parallel members which form the longer sides of a frame of a base which is provided with wheels on the lower faces of the four corners of a frame body which is substantially a parallelogram. CONSTITUTION:An infrared rays radiating device A forms a heat radiating section 2 which comprises a combustion chamber 13 installed in series with a burner 12 and an injection pipe 14 which leads the combustion gas produced in the combustion chamber 13 on a base 1 provided with wheels 11 at its four corners. The base 1 forms a frame body which is substantially a parallelogram with parallel longer side members 11a and parallel shorter members 1b which cross the members 11a perpendicularly. The four corners of the base 1 are provided with a wheel 11, and the longer side members 1a are provided with punched holes 1c at its several locations. And, these parallel longer side members 1a form its cross section almost in U-shape, and they are placed between the horizontal sections 1d and a fuel tank 16 is put on those members 1a. The one side of the tank 16 abuts on the longer side member 1a and the other side is fixed to the horizontal section 1d by small screws 1e. The combustion chamber 13 is surrounded by a separate outer cylinder 13a which has a plurality of openings around the combustion chamber 13 with a gap between the outer cylinder 13a and the combustion chamber 13. The radiation pipe 14 is connected to a chimney 14 in the upper section.
Patent JP-H1115592-A (JP)
Title: Position input device
Inventor: KAWASAKI OSAMU
IPC: G06F3/03
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To improve response time, resolution, durability, work precision, workability, productivity and cost ability with simple operation principle by detecting an arbitrary position from a time difference between the transmission time of a synchronizing signal which a vibration pen outputs and time when an ultrasonic signal which the vibration pen gives through a panel. SOLUTION: When the vibration pen 4 is brought into contact with the point P of a glass board 1 and it is pressed, the tip of the pen 4 vibrates an ultrasonic band and transmits ultrasonic vibration to the glass board 1. The ultrasonic vibration is transmitted to a periphery with the point P as a center. Ultrasonic vibration transmitted through routes (a) and (b) arrives at receivers 2 and 3. When the receivers 2 and 3 are made of piezoelectric elements of piezoelectric ceramic, arrived ultrasonic vibration is converted into voltage. The pen 4 outputs the synchronizing signal through a cable 5 when it is brought into contact with the glass board 1 and transmits ultrasonic vibration. An operation part 15 executes an operation from voltage signals from the receivers 2 and 3 and the synchronizing signal from the vibration pen 4 and outputs the position coordinate of the point P.
Patent JP-S6412976-A (JP)
Title: Sound-proof structure of automobile pillar
Inventor: YAMAMOTO KAZUHIKO
IPC: B60R13/08
Filed: 1987-07-03
Abstract: PURPOSE:To enhance the sound-proof ability of a pillar section of an automobile by compactly filling a foamed material in the pillar section in its entirety. CONSTITUTION:An automobile has front pillars 1, center pillars 2 and rear pillars 3, and each of them is composed of an outer pillar part 4 and an inner pillar part 5 which is formed therein with lightening holes 6 at predetermined intervals. In such an arrangement, when the automobile runs, air flow through the inside of a pillar part so that a so-called fluting phenomenon occurs in synergetic effect with the lightening holes 6, so that wind baffling sound is generated. Accordingly, a foamable molded sheet 7 containing a foaming agent adjusted with a foamable component is inserted in each of the pillars 1 through 3, and is foamed so that the foaming agent is filled compactly all over the area of the pillar, thereby it is possible to enhance the sound-proof ability.
Patent JP-H0918031-A (JP)
Title: Solar battery and its manufacturing method
Inventor: HAGA TAKAHIRO
IPC: H01L31/04
Filed: 1995-06-30
Abstract: PURPOSE: To provide a solar battery and its manufacturing method requiring no specific processing in the manufacturing steps regardless of narrowed width of sealing part and wider power generation area. CONSTITUTION: In this solar battery, the back of power generation element 1 is coated with a back coating layer 2 while the front surface is coated with a front surface coating layer 3 made of transparent plastics. A sealing trench 4 passing through the power generation element 1 is provided along the peripheral edge of this solar battery and filled with the plastics communicating with the plastics in the front coating layer 3. The plastics is also bonded onto the back coating layer 2 so as to seal the periphery of this soldar battery. The sealing trench 4 can be filled with the plastics when the front surface of the power generation element 1 is coated with the plastic of the front surface coating layer 3.  In order to manufacture the soldar battery, the periphery of the power generation element 1 is irradiated with laser beams in the laminated state of the power generation element 1 on the back coating layer 2 so that the sealing trench 4 may be provided in the state of passing through the power generation element 1 but not passing through state of the back coating layer 2. Finally, the sealing trench 4 is provided in the providing step of laser fusion trench.
Patent JP-S6145265-A (JP)
Inventor: KAMATA YOSHIMASA
IPC: G10K15/04
Filed: 1984-08-10
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-2000000788-A (JP)
Title: Chucking device for cylindrical electrophotographic photoreceptor
Inventor: MORI NOBUYOSHI
IPC: G03G15/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately hold a cylindrical base substance in the same position without contacting with the outside surface and without damaging the inside surface by symmetrically fixing plural same-shaped disk-like hookingly holding members on plural rotary shafts symmetrical to a support shaft in a symmetrical position to the support shaft so as to be dislocated from the maximum outside edge diameter virtual circle center. SOLUTION: Disk-like fixing plates 2a, b are fixed at a required distance to a support shaft 1, and rotary shafts 3a, b are installed in parallel in a symmetrical position to the support shaft 1 between the fixing plates 2a, b so as to be interlocked/ revolvingly driven. Disk-like hookingly holding members 4a-1 to 4 are penetratingly fixed to the rotary shaft 3a, and disk-like hookingly holding members 4b-1 to 4 are penetratingly fixed to the rotary shaft 3b by respectively symmetrically making a pair with the support shaft 1 in a position dislocated from the center of a disk.  They are inserted inside a cylindrical base substrate in a state where an inter-peripheral distance between the disk-like hookingly holding members 4a, b-1 is shotest, and the outside edge of the disk-like hookingly holding members 4a, b-1 is brought into pressure contact with the inside surface by rotating the rotary shafts 3a, b to thereby accurately vertically hold the cylindrical base substance 10.