baber/WOPTO huggingface dataset:
Patent JP-H0718631-A (JP)
Title: Sound insulation plate
Inventor: TAKEYAMA MASAAKI
IPC: E01F8/00
Filed: 1993-06-16
Abstract: PURPOSE:To improve durability by fixing the upper edge part of.a sound insulating movable thin plate to a picture frame-like frame by a screw and holding the thin plate in such a manner as to clamp the same on the center side from th peripheral part along the surface direction of the thin plate. CONSTITUTION:A thin plate 2 formed by an elastic transparent plate or the like is fitted in a support part 6 of a frame 3 of an insulating plate P, and the upper edge part is fitted to an upper frame 3A by a screw member 6a. A second clamping member 4b is installed on the frame 3A in such a manner that an elastic pressing member 8 is positioned on the center side along the surface of the thin plate 2 of the screw member 6a to clamp the thin plate 2. The other edge part of the thin plate 2 is clamped and supported by pressing the elastic pressing member 8 of the first clamping member 4A to a lower frame 3B and a lateral frame. Thus, when comparatively small impact force is applied, the elastic pressing member elastically receives the impact force so that the thin plate of the screw passing part can be prevented from being damaged, and even if a part of the thin plate is dislocated from the frame by strong impact, falling-off of the upper edge part can be prevented.
Patent JP-H01313173-A (JP)
Title: Vacuum die casting machine
Inventor: SAGA NORIHIKO
IPC: B22D17/20
Filed: 1988-06-10
Abstract: PURPOSE:To inject molten metal into a casting cavity to prevent the quality of a cast article from being deteriorated by providing a back pressure regulation room on the outer periphery of a plunger tip in a vacuum die casting machine, preparing an air passage having a choke part within a piston and adjusting the pressure in a back pressure regulation room. CONSTITUTION:A vacuum vent 8 is provided in a casting cavity 1 in a vacuum die casting machine and is connected with a sleeve room 3B of an injection cylinder sleeve 3 containing molten Al alloy to be cast through a runner 7. The back pressure regulation room P is provided on the outer periphery of a plunger tip 10 for injecting and casting the molten Al alloy into the cavity 1, an air passage 12B having a choke part 13 in the middle is provided in a piston 11 for extruding the tip 10 and one side to the choke part 13 is opened to the back pressure regulation room P and the other side is opened to an air discharging passage 15 to the atmosphere. In this way, the open air flowing in from the clearance between the tip 10 and the sleeve 3 is discharged from the back pressure regulation room P to the air discharge passage, the molten Al alloy is prevented from spouting into the cavity and the appearance and quality of the die cast article is prevented from being deteriorated by pin holes.
Patent JP-S6038053-A (JP)
Inventor: RICHIYAADO EI WASUTSUKIIUIKUZU
IPC: B65G53/52
Filed: 1984-07-13
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-S5668297-A (JP)
Title: Constant frequency generator driven with main shaft
Inventor: CHIBA TOSHIHARU
IPC: H02P9/06
Filed: 1979-11-07
Abstract: PURPOSE:To obtain the constant frequency electric power by the constant frequency generator by interposing a synchronizing electric coupling between the main shaft and the synchronous generator and exciting the armature winding with the difference frequency between the main shaft frequency and the synchronizing frequency. CONSTITUTION:The synchronizing electric coupling 2 is interposed between the main engine 1 of propelling a ship and the synchronous generator 3. The field winding 2b of the synchronizing coupling 2 is excited with DC by a DC exciter 5, and the armature winding 2a is excited with AC by a frequency converter 6 for producing the electric power of deviation frequency fe between the main shaft frequency fs detected by the main shaft frequency detector 9 and reference synchronizing frequency f0. Thus, electric energy is circulated between the synchronizing generator output and the synchronizing coupling, thereby improving the efficiency.
Patent JP-H0438768-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: YOSHIZAKI ISAO
IPC: G11B20/12
Filed: 1990-06-01
Abstract: PURPOSE:To obtain the reproducing device, for which a sound is not interrupted in the case of reproducing at 1/2 speed and noise is reduced, by defining the data of a latter frame, among two preceding and following frames, as the data of the former frame in the case of reproducing at 1/2 speed by a frame data updating stop circuit. CONSTITUTION:A signal on a recorded tape is inputted through a rotary head 1 to a decode error correcting circuit 3 and for this signal, error is corrected by the circuit 3. Further, the signal interleaved to a format is deinterleaved by the circuit 3. The circuit 3 outputs this deinterleaved signal to a frame data updating stop circuit 7. The frame data updating stop signal 7 outputs the same signal as the preceding frame [(n) frame] to a D/A converter 6 according to the output of a microcomputer 5 for system control when the frame is stopped being updated. The output of the D/A converter 6 at that time gets the same waveform in an (n) frame block and an (n)+1 frame block.
Patent JP-S6183539-A (JP)
Inventor: MAIKURU SHII SUMEIRINGU
IPC: G03F1/68
Filed: 1985-07-03
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-H0815004-A (JP)
Title: Shearing type piezo-electric vibration sensor and manufacture thereof
Inventor: TAKAHASHI KATSUHIKO
IPC: G01H11/08
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a sensor which enables automatic production by a method wherein a rectangular piezo-electric body and a load body are laminated sequentially on a base mounted on an object to be measured and the direction of polarization of the piezo-electric body is made to coincide with the direction of the lamination of the base, the piezo-electric body and load body to set electrodes on both sides at the right angle to the direction of polarization. CONSTITUTION:A plate-shaped base 1 has a bonding surface to be mounted on an object to be measured and a bonding surface with a piezo-electric body 2 and a rectangular parallelopiped piezo-electric body 2 is fastened petting the direction of polarization thereof perpendicular to the base 1. In production, firstly, a large plate-shaped piezo-electric body precursor is prepared and polarized by a poling processing in the direction perpendicular to the surface of the plate thereof and then, sheared crisscross with a dicing machine or the like to obtain a rectangular parallelopiped piezo-electric body 2. Then, a pair of electrodes 4 and 4 is formed on both sides vertical to an axis Z of the piezo-electric body 2 and bonded on one surface of the base 1. Furthermore, a load body 3 is laminated and bonded on the piezo-electric body 2. Leads 5 are led out of the electrodes 4 and connected to an electrode 6 on the side of the circuit. This process enables automatic volume production with a dicing machine, die bonder or the like.
Patent JP-S5269681-A (JP)
Title: Holding and guiding device for ultrasonic probes
Inventor: SAKURAI YOSHISHIGE
IPC: G01N29/28
Filed: 1975-12-08
Abstract: PURPOSE: Accurate detection of flaws within pipe is made possible by placing a guide disc on the waterproof disc elastically provided with a probe in-between coaxially on a holding disc provided with a limit switch for holding, turning and moving the probe, providing a few pieces of guide rollers on this disc, and making one of them movable in the radial direction of the disc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000334385-A (JP)
Title: Classification method for particle in air stream and method for determining particle diameter distribution
Inventor: TSUJI HIROBUMI
IPC: B07B7/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To simply and accurately classify particles in an air stream without using a complicated device, and to simply and accurately measure the diameters of the particles in the air stream. SOLUTION: Particle which flow in an air stream at a flow velocity Uo are sucked by a suction nozzle 2 in the direction countering the flow direction, and a flow velocity ratio Uo/U of the flow velocity Uo to a suction velocity U is changed. Particles are classified by using a change in a ratio of the sucked particles due to the change in the flow velocity ratio Uo/U and to a particle diameter X. The change in the flow velocity ratio Uo/U differentiates the ratio of the sucked particles to change a particle concentration C in the sucked air stream, obtaining a concentration ratio C/Co of the particle concentration C to a true particle concentration Co in the air stream, and a particle diameter distribution of particles corresponding to the concentration ratio C/Co.
Patent JP-H11197254-A (JP)
Title: Medical mixing and filling port
Inventor: YAMANAKA SHUICHI
IPC: A61M39/04
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To easily insert an insert body and surely hold and fix the insert body and ensure a passage by forming a disc-like valve having an insert hole in the central part, providing a cover for holding the valve in such a manner as to cover the peripheral edge with the valve surface side central part while a little remaining a not covered part, and providing the cover with a means for locking the insert body. SOLUTION: A cover 2 is provided in such a manner as to cover at least the upper part of the peripheral edge of a disc-like valve 1 having an insert hole 3 in the center with the central part of the surface side not covered to be opened. The surface side of the cover 2 is gently tapered. Thus, a lure introducing region can be confirmed effectively and easily, and contamination of the surface of the valve 1 due to accidental contact can be prevented. A peripheral edge bearing pedestal 7 is provided on the back central part of the cover 2 or of the valve 1, and an annular rib 5 is provided on the peripheral edge of the hole to prevent leakage of a liquid. A circular fitting hole 6 is formed in the center of the cover 2, and a locking means for a lure or the like is formed. Thus, the insert body can be surely locked.
Patent JP-S5845883-A (JP)
Inventor: TSUCHIYA YOSHIAKI
IPC: B25J9/00
Filed: 1981-09-14
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-S5477436-A (JP)
Title: Lattice door
Inventor: TERANISHI NORIYUKI
IPC: E06B3/70
Filed: 1977-11-30
Abstract: PURPOSE: To provide a lattice door, which can be manufactured and assembled in a simple way, while freely selecting the shape of lattice and the number of lattice elements.  
     CONSTITUTION: Faced casing lattice unit 3 is assebled by fixing lattice 2 in faced casing 1, and casing fixing packing 4 is attached to the peripheral surface of casing 1, whereafter it is fitted in a frame 6 which is formed with an inwardly opened recess 5. Coupling elements 7, 7 are formed respectively on the upper surface and the lower surface of the casing 1, whereas front guide 8 and rear guide 9 are erected on the inside of frame 6. Further, packing 4 is attached to the rear guide 9 on the side of front guide 8. With such an arrangement, coupling element 7 is fitted between the front guide 8 and rear guide 9, whereby front surface of the coupling element 7 is held in contact with the rear face of front guide 8 and rear surface of the elements 7 is held in contact resiliently with packing 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07331429-A (JP)
Title: Formation of thin film
Inventor: KUDO HISASHI
IPC: H01L21/203
Filed: 1994-06-03
Abstract: PURPOSE:To stably form a good-quality protective thin film excellent in step coverage and reduced in stress at the time of forming the protective film on a thin-film magnetic head by alternately conducting the formation of the thin film by sputtering and etching. CONSTITUTION:An oxide film of Al2O3, etc., is formed by sputtering as the protective film of the transducer part of a thin-film magnetic head. In this case, the Al2O3, film is firstly formed by the low-bias sputtering of <100V bias voltage, and then the film 32 projectingly grown from the corner of the step 31 on the surface is etched by high bias plasma. The sputtering and etching are alternately repeated plural times to concentratedly etch the Al2O3 film 33 projectingly grown from the corner of the step 31, and a good-quality Al2O3 thin film 34 excellent in step coverage and reduced in stress is formed.
Patent JP-S632372-A (JP)
Title: Manufacture of complementary mos integrated circuit
Inventor: YOSHINO AKIRA
IPC: H01L27/08
Filed: 1986-06-20
Abstract: PURPOSE:To reduce an element isolation region remarkably, and to inhibit the generation of a latch-up completely by burying a stepped section formed between a PMOS region and an NMOS region with a layer insulating film consisting of phosphate glass, etc. CONSTITUTION:An NMOS region is masked with a photo-resist 117, and boron ions 118 in the quantity of dose of approximately 1X10<15>cm<-2> are implanted by implantation energy of approximately 100kev in order to form a source 119 and a drain 120 in a PMOS. The photo-resist 117 is removed, a PMOS region is masked with a photo-resist in the same manner as said process, and a source and a drain in an NMOS are shaped through the implantation of arsenic ions. The photo-resist is removed, a phosphate glass film 121 in thickness of approximately 5000Angstrom  is formed through decompression vapor growth, and an impurity ion-implanted in a pre-process is activated and the phosphate glass film is reflowed through heat treatment for approximately ten min at 400 deg.C in a nitrogen atmosphere.
Patent JP-S5772533-A (JP)
Title: Suction head
Inventor: FUJIMOTO SAKAE
IPC: G03B27/00
Filed: 1980-10-17
Abstract: PURPOSE: To enhance the capacity of separation of the original, by composing the suction head of a paper feeder of suction hole members for sucking the original, elastic plates for elastically supporting the suction hole members between a horizontal and an inclined positions and lugs.  
     CONSTITUTION: A suction head 7 moves up under the front opening 6 of an original rest 1 and comes into contact with the bottom of the originals to suck it. After that, the suction head 7 moves forth to deliver the originals in between conveying rollers 4, 5. The suction head 7 has a body 8 comprising a groove 9 for avoiding interference with a separating claw 3 and protruded parts 10, 11 located on both sides of the groove 9 and having inclined surfaces 10a, 11a. Bellows 14, 15, which are connected to a suction pipe 21, are provided in recesses 10b, 11b provided on the inclined surfaces 10a, 11a. The upper ends of the bellows 14, 15 are attached to the free ends of leaf springs 22, 23 whose butts are secured on the protruded parts 10, 11. Lugs 26, 27 are mounted on the tops of the leaf springs 22, 23. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05178744-A (JP)
Title: Method for medical treatment using fatty acid
Inventor: DEIBITSUDO FUREDERITSUKU HOROB
IPC: A61P3/00
Filed: 1992-06-05
Abstract: PURPOSE: To provide a method for treating or preventing nephrocalcinosis, nephrolithiasis and osteoporosis by decreasing the excretion of calcium by urine. CONSTITUTION: The above diseases can be cured by lowering the urinary calcium excretion by the administration of human or animal with a fatty acid composition containing (A) γ-linolenic acid(GLA) or dihomo-γ-linolenic acid(DGLA) as an essential component and (B) eicosapentaenoic acid(EPA), docosahexaenoic acid(DHA) or other essential fatty acids as arbitrary components. Preferably, the component A (especially GLA) is administered together with the component B (especially EPA and/or DHA) at a daily dose of 0.1-1,000mg/kg, preferably 0.1-50mg/kg, especially 2-30mg/kg each. The component A can be used as it is or in the form of a salt or other pharmacologically permissible compound and the component B is also usable as it is or in the form of other pharmacologically permissible compound.
Patent JP-H0440222-A (JP)
Title: Multilayer composite separation membrane
Inventor: KAMO JUN
IPC: B01D69/08
Filed: 1990-06-05
Abstract: PURPOSE:To enlarge the effective membrane area of a separation layer and to increase transmission speed by receiving the separation layer in a porous layer as a layer whose cross section has a corrugated shape. CONSTITUTION:A porous layers B1 having reinforcing function are arranged to inner and outer surfaces. The porous layers B1 are formed using a material capable of being made porous by stretching operation such as polyethylene or polypropylene. A separation layer A2 having separating function is formed between the porous layers B1 as a layer whose cross section has a corrugated shape to be laminated to the porous layers B1. The separation layer A2 is formed from a silicone polymer or a polyolefin. The polymer materials of the respective layers A, B are alternately laminated so that the layer A has a corrugated shape to form a precursor of a composite mombrane in a molten state and the precursor is subjected to annealing treatment if necessary and subsequently subjected to stretching treatment to make the layers B porous. By this method, the effective membrane area of the separation layer A is made large.
Patent JP-H0325371-A (JP)
Title: Bar-shaped sensor for measuring number of revolutions
Inventor: BUERUNAA HAINRAIN
IPC: G01P3/488
Filed: 1990-06-05
Abstract: PURPOSE: To prevent the air gap between a rod sensor and a pole ring from enlarging by urging the rod sensor to move only in the direction of pole ring through a spring and making the spring urging means directly of the material of a tightening bush. CONSTITUTION: The rod sensor 1 is inserted into the hole 2 of a brake support 3 along with a tightening bush 4. Consequently, a clamp shoe 8 is applied with a tension and slides along the outer surface 12 of the sensor 1 with low sliding friction while a clamp pawl 9 slides on the outer surface 12 with low scratching tension. After an air gap 7 is regulated, the shoe 8 is retracted into the brake support 3 in order to hold the sensor 1 surely. A pole ring 6 pushes back the sensor 1 slightly. When the tightening force of the shoe 8 decreases due to an external factor, the sensor 1 moves in the axial direction and the pawl 9 with spring urged end part 14 bites lightly into the outer surface 12 of the sensor 1 and performs axial movement only on the pole ring 6.
Patent JP-H06332130-A (JP)
Title: Photographic processing method
Inventor: NAKAMURA TAKASHI
IPC: G03C7/44
Filed: 1993-05-25
Abstract: PURPOSE:To enable the photographic process method to restrain the rise of voltage by incorporating at least each one kind of specified hydroxyamine compound and specified N-containing heterocyclic compound and specified biologen dye compound in an electrolytic solution. CONSTITUTION:The first electrolytic solution E is connected with the second electrolytic solution E at the time of passing an electric current through a cathode 22 and an anode 21 and the hydroxylamine compound represented by formula I and the N-con-taining heterocyclic cornpound capable of reversibly performing two electron oxidation reduction, and the biologen dye compound each at least one kind are incorporated into both electrolytic solutions and in formulae I and II, X is H,-SO3M,-OM, or the like; M is H or a monovalent cation; (n) is an integer of 2-6; Y is 1-6C alkyl; each of R1 and R2 is 1-8C alkyl or the like; and each of Z1 and Z2 is COOM or the like, thus permitting production of hydrogen on the surface of the anode 21 and that of oxygen on the surface of the cathode 22 to be restrained.
Patent JP-S6127240-A (JP)
Inventor: HARUTOMUUTO UPUMAIAA
IPC: B29C48/10
Filed: 1985-07-02
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-H10318345-A (JP)
Title: Linear type actuator
Inventor: KONO TAKASHI
IPC: A47C1/024
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the durability and the like, and to realize a compact form, by detecting the most contracted time and the most expanded time of a rod by using two sets of detectors and detecting wire bodies. SOLUTION: When a feed screw 14 is driven to rotate in the regular and the reverse directions by an electric motor 19 through a gear mechanism 20, a feed nut 18 installed to a rod 17 is rotated relatively to the feed screw 14, so as to expand and contract the rod 17 from a tube 12. In the most contracted time of the rod 17, a limit switch 23 is contacted to the feed nut 18, and converted, so as to stop the electric motor 19. And in the most expanding time of the rod 17, another limit switch 24 is converted by the feed nut 18 through a detecting pin 25, so as to stop the electric motor 19.
Patent JP-S59122758-A (JP)
Inventor: RAINHARUTO RATSUCHIYU
IPC: F02D41/08
Filed: 1983-08-11
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-H11338697-A (JP)
Title: Information processor, sound processor, and manufacture of information processor for specified use
Inventor: OKAMURA TOSHIYUKI
IPC: G06F9/32
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of an information processor. SOLUTION: This processor contains a program fetching part 14 which fetches an instruction code included in a binary program from a program memory 12 and a program decoder 16 which decodes the instruction code fetched by the part 14. And, the decoder 16 is subjected to bit allocation of a machine instruction set so that differences in bit patterns can be reduced between a pair of instruction codes that are successively fetched from the memory 12.
Patent JP-H05176969-A (JP)
Title: Blood microthief tube collecting apparatus
Inventor: JIEIMUZU EI BAANZU
IPC: A61B5/15
Filed: 1992-06-05
Abstract: PURPOSE: To easily collect the capillary blood from a puncture. CONSTITUTION: The device 10 is formed of a vessel 12 and a cap 14, the vessel 12 comprises a collected blood partitioning chamber 20 and the like, and the cap 14 is sealed by an annular ring on the inner surface of a skirt 28 and a sealing ring 32 on the outer surface of the vessel 12. Thus, the cap 14 aseptically closely fitted to the vessel 12 is removed, and arranged on a skirt 22 on the bottom of the vessel. The lip part 24 of an opening terminal 15 is touched with a cut to collect the blood, and after the collection is ended, the cap 14 is closely fitted to the terminal 16 again. In this case, since the diameter of the device 10 is large, the device 10 can be easily stood on a flat place by use of the skirt 22 during the blood collecting work.
Patent JP-H0816952-A (JP)
Title: Scattered light type smoke sensor
Inventor: MIYABE ATSUSHI
IPC: G08B17/107
Filed: 1994-06-28
Abstract: PURPOSE:To shorten the test time for a scattered light type smoke sensor. CONSTITUTION:An oscillation circuit 1 outputs a pulse signal of a cycle of 2 to 3 seconds per time, and a smoke detection LED 1 emits the light in this cycle. Then a photodetector PD receives the beams scattered by the smoke. An amplification/comparison circuit 8 amplifies an input signal and compares it with the reference value. When the amplified input signal is larger than the reference value, a 1st report transmission signal of a high level is applied to a counter circuit 4. Then the circuit 4 counts the input signals sent from the circuit 8 with oscillation timing of the circuit 1 and outputs a 2nd report transmission signal when a prescribed number (more than 2) of signals are counted. When a test pulse is inputted and a test LED 2 is turned on, the PD has no disconnection and the photodetecting level of the PD is increased. Then the output signal of an amplification/comparison circuit 5 is set at a high level, and the output signal of an AND Eate 8 is also set at a high level. Thus a thyristor SCR is closed and the 2nd report transmission signal is outputted to a receiver.