baber/WOPTO huggingface dataset:
Patent JP-H09163964-A (JP)
Title: Cutting device
Inventor: DENI JIYANO
IPC: A23P1/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device not generating a problem regarding to a safety, without a fear of causing a poor adjustment, and capable of containing plural discharging dies. SOLUTION: This cutting device is obtained by providing a biaxial screw 2, 3-type baking/extruding device 1 which conveys a dough through a conduit pipe 32 ending at an extruding die 4 to the extruding head 31, installing a cutting device 5 equipped with a shaft 6 supporting a cutting means 7 at the discharging port of the die 4, and constituting that the rotating shaft line 33 agrees with the shaft line 34 of the baking/extruding device 1, and that also cutting blades have different lengths or are formed as a discontinuous or a nonlinear shape.
Patent JP-H05330838-A (JP)
Title: Method for cutting work out of planar articles, such as glass
Inventor: RI AIMATSU
IPC: C03B33/04
Filed: 1991-12-02
Abstract: PURPOSE:To form cracks for rupture up to radial line traces on the periphery and to easily obtain a desired disk, etc., by pressurizing only the line traces provided to product shapes, such as circular and elliptical shapes. CONSTITUTION:The line traces of the product shape to be cut out are put on the rear surface of the plate body 2, such as glass and the plural straight line traces L1, L2 extending radially from the position apart several mm from these line traces are provided on the outer side of these line traces N. This plate body is placed on a cylindrical support 3 which consists of a material having the Young's modulus smaller than the Young's modulus of the plate body and has a sloped part descending inwardly on the front surface. A pressing pressure is applied to the plate body 2 along these line traces N via the pressurizing member 4 to first generate the rupture along the line traces of the product shape and thereafter, the rupture along the straight line traces is generated.
Patent JP-2000145751-A (JP)
Title: Laminated sliding member and sliding bearing
Inventor: OKAWA HIROE
IPC: F16C9/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sliding member having characteristics excellent in both seizure resistance and fatigue resistance without including harmful Pb and even under a severe condition of high temperature and high surface pressure, and to provide a sliding bearing having the laminated sliding member on its surface layer and excellent in seizure resistance and fatigue resistance. SOLUTION: This laminated sliding member is formed by laminating as a surface layer an Sn group alloy B on a bearing alloy A consisting of Sn: less than 6-15%, Si: 0.1-4.5%, one kind or two kinds selected from Cu, Cr: 0.1-2% by wt.% respectively, and a balance substantially formed of Al. Sn group alloy B as the surface layer consists of In: 0.1-15%, Cu: 0.1-5% by wt.% respectively, a solid lubricant of 5-20 vol.% consisting of one kind or more than two kinds selected from MoS2, WS2, graphite, PTFE and hBN, and a balance substantially formed of Sn. The layer thickness of the Sn group alloy B is set to not less than 1/40 nor more than 1/10 of the thickness of the bearing alloy A. A sliding bearing uses the laminated sliding member on its sliding surface side.
Patent JP-H06163905-A (JP)
Title: Fabrication of insulated gate semiconductor
Inventor: NATSUME TADASHI
IPC: H01L21/336
Filed: 1992-11-27
Abstract: PURPOSE:To provide a method for fabricating power MOSFET, IGBY, etc., using self-alignining technology. CONSTITUTION:The method for fabricating an insulated gate semiconductor device comprises a step for forming a channel region 3 and a source region 5 in double on a semiconductor substrate using a gate electrode 8 as a mask, a step for applying a dielectric film, a step for etching the dielectric film until the surface of the semiconductor substrate is exposed and forming an insulating side wall 12 around the gate electrode, a step for forming a heavily doped region 6 of the same conductivity type as that of the channel region 3 through the exposed surface part of the semiconductor substrate, and a step for further etching back the insulating side wall. The method further comprises a step for forming an exposed part also on the surface of source region 5 of the semiconductor substrate, and a step for forming a metal electrode 11.
Patent JP-H07300475-A (JP)
Title: Preparation of intermediate for antibiotic
Inventor: DEIBITSUDO ARUBAATO EBANSU
IPC: C07D463/00
Filed: 1994-12-21
Abstract: 7β-Acylamino-3-trifluoromethylsulfonyloxy-1-carba-3-cephem-4-carboxylic acid antibitic compounds, esters and salts thereof, and the corresponding 7-amino and protected 7-amino 1-carbacephalosporins are provided. The 3-trifluoromethylsulfonyloxy-substituted 1-carbacephalosporins also are useful in a process for preparing 3-halo-1-carbacephalosporins which comprises displacing the 3-trifluoromethylsulfonyloxy ester group with halide ion in an aprotic polar solvent.
Patent JP-H03180541-A (JP)
Title: Interlock device of rapier loom
Inventor: TAMURA ZENJI
IPC: D03D47/27
Filed: 1989-12-07
Abstract: PURPOSE:To improve safeness of loom operation by outputting signal for inhibiting independent actuation to each of main motor when rapier is in region of reed action based on detection signal of rapier position and mechanical angle and to each of rapier motor when the reed does not exist in retreating position. CONSTITUTION:Rapier loom provided with a private motor of rapier driving is constituted so as to output interlock signal for inhibiting independent actuation of main motor of loom when the rapier exists in action region area of reed based on rapier position detecting signal for detecting position of rapier so as to output interlock signal for inhibiting independent actuation of the above-mentioned rapier driving motor when a reed does not exist at least in retreating position based on a mechanical angle detecting signal of loom to suppress occurrence of mechanical damage and breakage of warp by intercross of rapier with reed.
Patent JP-H01161432-A (JP)
Title: Parallel data processor
Inventor: ISONISHI TETSUAKI
IPC: G06F15/173
Filed: 1987-12-18
Abstract: PURPOSE:To rapidly execute shifting operation with simple control by executing the shifting operation only by the maximum number of clocks out of the number of shifts specified in all reference processing elements (PEs) in case of shifting the different number of bits in each PE based on data stored in respective PEs of an operation part. CONSTITUTION:A value previously set in a shift counter in each PE 1 is decremented by a common control signal outputted from a control part 3 simultaneously with the shifting operation. When the value of the shift counter goes to zero, a zero detecting means 16 detects the zero, AND of data outputted from the zero detecting means 16 in respective PEs 1 is found out by an AND circuit 20 in a control part 3 and its output signal is inputted to a control means 21 for ending the shifting operation. Since the shifting operation is ended after turning the contents of the shift counters 15 of the PEs 1 to zero, the shifting operation can be rapidly executed.
Patent JP-H07173000-A (JP)
Title: Production of whisker of titanium carbide
Inventor: SAITO MASANORI
IPC: C30B29/62
Filed: 1993-12-17
Abstract: PURPOSE:To produce whiskers of titanium carbide by easy control of a reaction condition not requiring special maintenance facilities in production of whiskers of titanium carbide. CONSTITUTION:The whiskers of titanium carbide are produced by mixing 5-95wt.% of titanium oxide with 5-95wt.% of carbon to give a mixture, blending the mixture with 5-95wt.% of a fluoride and heating the blend in a nitrogen gas atmosphere at 1,300-1,700 deg.C for >=0.5hour.
Patent JP-2001137143-A (JP)
Title: Shower head with clean-water function
Inventor: TAKAGI TOSHIO
IPC: A47K3/28
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a shower head with a clean-water function which largely eases restrictions on the shape of a diverter valve, a structure and a storage volume and has a shape and a structure which keeps a good weight balance for use. SOLUTION: The shower head is formed as small as to be directly held in a hand, provided with ends to be connected with other parts and has a gripping section with a built-in cartridge for purifying water and a head formed as a single piece with the holding section at its leading end. The head has a built-in channel switching means to choose raw water or clean water and a shower nozzle. The discharging channels on the head are independently formed for raw water and clean water and a discharging hole of either the raw water discharging channel or the clean water discharging channel is formed either inside or outside the area where the shower nozzle is formed.
Patent JP-H10162132-A (JP)
Title: Image data control circuit
Inventor: ODAGIRI KENJI
IPC: G06F3/05
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image data control circuit that can process an image in specified real time and maximize the use efficiency of an image memory even when data of an AD converting means and an image recording means are different from each other in data width. SOLUTION: This image data control circuit is equipped with an AD converter 1 which converts an input analog image signal into a digital image signal and has (8+k)-bit data width of one word where (k) is 1 to 7 and a data width converting means 2 which transfers data with and an image memory 3 having different bit width from the quantized bit width of the AD converter 1 and performs data width conversion between the AD converter 1 and the image memory 3 having (16×j)-bit data width of one word where at least (j) is 1.
Patent JP-H02163645-A (JP)
Title: Hot detector for billet surface flaw
Inventor: KOBAYASHI TAKASHI
IPC: G01N25/72
Filed: 1988-12-16
Abstract: PURPOSE:To detect a surface flaw without fail by composing a hot detector of a movable scarfing member, which is composed of a preceding scarfing device and succeeding scarfing device, and high speed photographing member. CONSTITUTION:A succeeding scarfing device 2 and a preceding scarfing device 1, which removes unevenness caused by oscillation generated on the surface of a billet 4, are juxtaposed in series of front and back two steps on a device truck 6 which can parallelly travel and move to the billet 4 through a rail 7. A high speed photographing means 3 such as a high speed video camera, etc., for example, is arranged by a holding member such as an arm pillar 8, etc., which is provided in the truck 6, in order to photograph scarfing fire 5 in the succeeding scarfing device 2 for surface flaw detection. A photographic window 9, which is provided in a partition shape, is interposed between the scarfing device 1 and 2 and the scarfing fire 5 can be photographed in the succeeding scarfing device 2. For reproducing a photographed picture by the video camera, a video deck and a picture processor are used. Then, since the picture can be visually observed directly by monitoring the reproduced picture, an inspector can confirm various surface flaw parts. which exist on the surface or under the surface of the billet 4 for inspection, with the naked dye by monitoring a monitor screen.
Patent JP-2001141814-A (JP)
Title: Apparatus and method for detecting speed
Inventor: YOKOYAMA TORU
IPC: G01P5/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To detect the moving speed and direction of an object. SOLUTION: An antenna 15 radiates an unmodulated carrier, as an irradiation wave, toward an object. The antenna 15 also receives a reflected wave from the object and delivers it to a circulator 14. A reference wave generating section 17 shifts the frequency of the unmodulated carrier by a Doppler frequency fdmax and delivers the frequency shifted carrier to a mixer 19 through a filter 18. Beat component of the reference wave and the reflected wave is delivered to a frequency analyzing section 20 where the moving direction of the object is determined and the moving speed is calculated based on the frequency fb of the beat component.
Patent JP-H02163210-A (JP)
Title: Bottle feed speed detector in bottle making machine
Inventor: SUZAKI KAZUMI
IPC: B65G43/00
Filed: 1988-12-17
Abstract: PURPOSE:To provide automation of control by disposing a rotary board having detecting projections corresponding to the number of teeth of a sprocket and the pitch thereof on the same shaft as that of a driving sprocket for ware transfer and reading the movement of the detecting projections by a switch to detect the feed speed. CONSTITUTION:A ware transfer A is constructed so that with the rotation of a driving sprocket 3, an endlessly connected link 1 is turned to transport bottles by partition plates 2. A rotary board 7 is mounted on the same shaft as that of the driving sprocket 3, and detecting projections 8 corresponding to the number of teeth and pitch of the sprocket 3 are provided on the rotary board. Accordingly, the board 7 and the detecting projections 8 are rotated with the sprocket 3. The moving pitch number of the detecting projections 8 is read by a detecting switch 9 to detect the speed of the sprocket 3 and the link 1. According to the results of reading, the bottle feed is controlled. By this arrangement, automatic control can be attained.
Patent JP-H09157459-A (JP)
Title: Rubber composition for wiper blade and wiper blade rubber molded form therefrom
Inventor: KAWASAKI MASAAKI
IPC: C08L23/08
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for wiper blade rubber molded forms of long service life with excellent resistance to environmental deterioration and dynamic fatigue, comprising a rubber produced from ethylene, a specific α-olefin and a nonconjugated polyene. SOLUTION: This rubber composition comprises an ethylene-α-olefin- nonconjugated polyene terpolymer rubber 1-50 in iodine value and 1-5dL/g in intrinsic viscosity [η] determined in decalin at 135 deg.C which is produced by random copolymerization between (A) ethylene, (B) a 3-14C α-olefin and (C) a nonconjugated polyene in the presence of a metallocene-based catalyst and contains component A-derived unit and component B-derived unit in the molar ratio of (40:60) to (80:20). It is preferable that the ratio of the above intrinsic viscosity to that of a straight-chain ethylene-propylene copolymer 70mol% in ethylene content having the same weight - average molecular weight as that of the above copolymer rubber be > 0.95.
Patent JP-H04194066-A (JP)
Title: Stretchable cold pack substrate and its production
Inventor: MATSUMOTO RYOICHI
IPC: D04H1/46
Filed: 1990-11-21
Abstract: PURPOSE:To obtain the subject substrate comfortably applicable to the skin and having excellent stretchability, water-retention and productivity by mixing an extremely water-absorbing fiber and crimping fiber at a specific weight ratio, forming a web from the mixture, interlocking the web and heat-treating to develop the crimp of the fiber. CONSTITUTION:An extremely water-absorbing fiber having a water-absorption ratio of >=10 is produced e.g. by converting exclusively the surface of an acrylic fiber to extremely water-absorbing state. The water-absorbing fiber is mixed with a crimping fiber having a side-by-side structure, etc., at a weight ratio of 80/20 to 20/80, preferably 60/40 to 40/60 and a web is produced from the mixture. The web is interlocked by needle-punching and heat-treated to develop the crimp and obtain the objective substrate. The substrate has a stretch recovery of preferably >=20%.
Patent JP-H11154827-A (JP)
Title: Demodulator
Inventor: YAMASHITA ATSUSHI
IPC: H03D3/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the precision of oscillated frequency control of an oscillator, used in the case of synchronization detection in the demodulator whose object is a QPSK signal wave (modulated wave). SOLUTION: The demodulator is provided with a mean phase error calculation means (a phase error detection section 7, a memory section 8, and a mean value arithmetic section 9) that detects the phase difference of a detected output signal with respect to a regular phase in QPSK demodulation from each symbol over plural symbols and calculates a mean phase error, with a dispersion arithmetic section 10 that calculates a dispersion in the phase error using the mean phase error as a reference, based on the calculated mean phase error and the phase difference for each symbol, with a discriminating section 11 that decides number of times of calculation of the mean phase error depending on the dispersion, with a control section 12 that controls the oscillator 3 or the like.  The calculation of the mean phase error is conducted for a required number of times based on the decision by the discrimination section 11, and the oscillated frequency of the oscillator 3 is controlled based on the mean phase error obtained by the calculation of the required number of times.
Patent JP-2000152031-A (JP)
Title: Signal clamping device and recording medium
Inventor: YANAGISAWA REIGO
IPC: H04N5/16
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a signal clamping device which always stably clamps a signal independently of the state of the waveform. SOLUTION: A video signal which has the noise removed by a noise removing means 12 is compared with a clamp level for one horizontal period or longer by a comparison means 12. Based on the comparison result, an error level selection means 14 outputs an optimum error level. It is integrated by an integrating means 16 and is subtracted by a subtraction means 11 to clamp the sync tip of the video signal at the clamp level. If the result of integrating of the error level for a prescribed time is not within a prescribed range, integrating is continued by the integrating means 16, and the clamping operation is performed by the subtraction means 11. If it is within the prescribed range, it is judged that the clamp operation has converged, and the integrating operation of the integrating means 16 is stopped, thus stably clamping the signal thereafter.
Patent JP-H04190863-A (JP)
Title: Bearing protecting device of centrifuge
Inventor: OTSU SHINKI
IPC: B04B9/12
Filed: 1990-11-22
Abstract: PURPOSE:To prevent that generated impact force is applied to a bearing device by receiving the load in the vertical direction of a spindle at the time of the mounting of a rotor by a bearing protecting device. CONSTITUTION:When a door 21 is opened in order to mount a rotor in which a sample to be centrifugally separated is received to a centrifuge, a motor 18 is rotated. When a flange rises and a shaft impinging part 15a impinges against a flange impinging part 16, a spring 8 is compressed through a spindle 5 and a bearing device 6 to stop the rotation of the motor 18. When the rotor is mounted in this state, the impact force generated when the rotor collides with a rotor mounting part is transmitted to the flange impinging part 16 through a shaft 4, the spindle 5, a pump part 15 and the shaft impinging part 15a but not transmitted to bearing devices 6, 7. Since the load to the apparatus is eliminated by this constitution, the service life of bearing can be extended.
Patent JP-H02165786-A (JP)
Title: Picture signal recorder or picture signal reproducing device
Inventor: SASAKURA TAKAO
IPC: H04N5/92
Filed: 1988-12-20
Abstract: PURPOSE:To correctly restore an original picture signal by alternately outputting two types of sampling data, which are respectively sampled and obtained in the rising timing and the falling timing of a sampling pulse using the same sampling clock, in each prescribed period. CONSTITUTION:Two types of sampling data to be outputted from A/D converters 6 and 7 are to be alternately outputted in each field period by a switch 8. Namely, from each A/D converter, the sampling data offset for a 1/2 picture element are outputted from every other line. In other words, the data are outputted from the A/D converter 6 for the first line, outputted from the A/D converter 7 for the second line, outputted from the A/D converter 6 again, and so forth. Thus, when resampling at reproducing time is to be executed, the same resampling clock can be used, accurate resampling can be executed, and the original picture signal can be restored correctly.
Patent JP-H01161122-A (JP)
Title: Label printer
Inventor: MASUYAMA TSUTOMU
IPC: B65C9/46
Filed: 1987-12-17
Abstract: PURPOSE:To shorten the halt time of the title label printer and to smooth pricing operation for articles by displaying the remaining number of labels for a constant time when the remaining number of the labels reaches a preset constant value. CONSTITUTION:A label printer main body 1 is provided with a CPU 9, to which a program ROM 10 and a RAM 11, keys 5, a display device 4, a printer part 2, and a scale 8 are connected respectively. The number of labels set in the main body is set previously in a set quantity storage means (counter). Then the counter counts down every time a label is issued and when the detected remaining number of labels reaches the constant value, only a label and display is executed 4. Then an operator knows that the remaining number of labels is small, so the operator change arrangements for pricing of articles and prepares for new label forms during this period. Consequently, the half time of the label printer is minimized and the pricing operation for the articles is performed smoothly.
Patent JP-H10156638-A (JP)
Title: Method for positioning piston and connecting rod and mechanism thereof
Inventor: SATO MASAMI
IPC: B23P19/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for positioning a piston and a connecting rod and a mechanism for it, by which human hands are dispensed with, production cost can be reduced, and productive efficiency can be improved. SOLUTION: When a positioning pin 332 is lowered after a cylinder 304 of a workpiece fixing device 14 is energized, the positioning pin 332 is inserted into piston pin mounting holes 1010a, 1010b of a piston 22 is placed, a curved surface 122 formed on a displacement member 120 of a positioning jig on which the piston 22 is slid on the inclined surface 129 formed on a table member 126, and the piston 22 is positioned in the specified position.
Patent JP-H03181017-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: MIZUSHIMA KUNIO
IPC: C09D5/23
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the deterioration in the magnetic characteristics of a magnetic recording layer by forming a protective layer of gamma-Fe2O3 on the surface layer of the magnetic material of Co-deposited gamma-Fe2O3. CONSTITUTION:After Co is deposited, Fe<2+> is changed to stable Fe<3+> like gamma-Fe2O3 by heating in an oxygen atmosphere, by which the protective layer of the gamma-Fe2O3 is further formed on the surface of the Co-deposited gamma-Fe2O3. Since the Fe<2+> hardly exists in this protective layer of the gamma-Fe2O3, the layer does not change with Cl2 and other corrosive gases and iron oxide red (alpha-Fe2O3) is not formed. In addition, the protective layer functions as an excellent barrier as well. The Co-deposited gamma-Fe2O3 enclosed by the protective layer of the gamma-Fe2O3 exists stably in this way and the specified high coercive force is maintained over a long period of time.