baber/WOPTO huggingface dataset:
Patent JP-S5695441-A (JP)
Title: Press rolling method
Inventor: FURUKAWA TAKAHIRO
IPC: B21H8/00
Filed: 1979-12-29
Abstract: PURPOSE: To make possible working the flange part to a small sheet-metal gage by combining roll working using rolls to press U-bending.  
     CONSTITUTION: An elevating punch 2 is provided betwen a pair of rolls 1, 1', and a cushion pad 3 is disposed below this. The blank sheet metal (a) to be worked is pushed between the rolls 1 and 1' by the punch 2, and is bent to a U shape; at the same time, the flange part is compressed in the thickness direction by the rolls 1, 1', whereby the sheet-metal gage is decreased. In this case, the rolls 1, 1' and the punch 2 are set at t 1  smaller than the gage t 0  of the blank sheet metal, and the thickness is decreased by the pushing force P of the punch 2. Further, as the blank sheet metal is formed, the rolls 1, 1' revolve; thereore, the flange part is rolled with small deformation resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0221725-A (JP)
Title: External synchronizing clock pulse generating circuit
Inventor: NISHIKAWA KAZUO
IPC: H03L7/14
Filed: 1988-07-11
Abstract: PURPOSE:To operate an identification retiming circuit for a receiver even at the point of time of an external clock pulse input or in the presence of momentary interruption, and to prevent out of synchronism by providing a clamp circuit between a low pass filter and a voltage controlled oscillator and clamping the control voltage input of the voltage controlled oscillator to a prescribed operating range. CONSTITUTION:The circuit is constituted in such a way of a control voltage input of the voltage controlled oscillator 6 is clamped to a prescribed operating range by a clamp circuit 4 provided between the low pass filter 3 and the voltage controlled oscillator 6, clamping the output of the low pass filter 3 to a prescribed voltage range to obtain a control voltage 5. Moreover, the voltage controlled oscillator 6 generates a clock pulse output 7 having a frequency in response to the control voltage 5. Thus, even if the initial phase difference between the external clock pulse input 1 and the clock pulse output 7 is in any state at the point of time of external clock pulse input or in the presence of momentary interruption, the identification retiming circuit of the receiver is operated normally thereby preventing out of synchronism.
Patent JP-H0515570-A (JP)
Title: High temperature mist shower apparatus
Inventor: ANDO HIDEO
IPC: A47K3/28
Filed: 1991-07-11
Abstract: PURPOSE:To provides a shower apparatus which enables a person to enjoy of a feeling of bathing at a low cost sitting comfortably with a saved space. CONSTITUTION:A high temperature mist with the maximum temperature of 50 deg.C and a particle size of 200-600 micron is sprayed to a human body 7 sitting with a plurality of jetting nozzles 4A, 4B and 4C to wrap the body surface excluding the face thereof with the high temperature mist. A high temperature mist 5 bath obtained with a normal hot water feeder and the jetting nozzles is possible as sitting on a chair without the use of a steam generator costly and requiring a countermeasure for scale to allow a bathing person to enjoy the comfortableness of bathing. In addition, no atmosphere of the high temperature mist 5 is formed near the face thereby enabling reduction in stuffiness as felt in a steam sauna.
Patent JP-H1015934-A (JP)
Title: Molding of flat plate-shaped concrete block and molding form
Inventor: SHIMIZU YASUO
IPC: B28B23/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a technical means for holding reinforcing bars embedded in a flat plate-shaped concrete block like a gutter lid at an accurate position within a form without attaching legs thereto, to dispense with a wide place even when mass production is performed, to reduce a part requiring iron finish to the utmost and to reduce labor, time and cost required in production, in a vertical cast molding method of a flat plate-shaped concrete block and a form therefor. SOLUTION: Waterproof caps 4 are fitted to the end parts of reinforcing bars 1 constructed in parallel crosses at a plurality of places while support projections 14 equipped with means 5 preventing the reinforcing bars 1 from moving in the before and behind direction of a form 6 are provided in the left and right side plates 8 of the form 6 and the waterproof caps 4 of the reinforcing bars 1 are brought into contact with the support projections 14 to support the reinforcing bars 1 constructed in parallel crosses in a vertical direction and concrete is poured into the form 6 in which the reinforcing bars 1 are supported.
Patent JP-H0753565-A (JP)
Title: New cephalosporin antibiotic and its production
Inventor: BAN CHIYANSHIKU
IPC: A61P31/04
Filed: 1994-07-22
Abstract: PURPOSE: To obtain the subject novel antibiotic which exhibits powerful anti- microbial activity against pathogenic bacteria including various gram-positive and gram-negative bacteria and is useful for the prophylaxis and treatment of diseases caused by bacterial infection by reacting specified compounds in the presence of a solvent.  
     CONSTITUTION: This antibiotic is obtained by reacting a compound of formula 1 (wherein R 1  and R 4  are each H or the like; R 2  and R 3  are each H or acetyl; R 5  is H, methyl, carboxyl or sulfomethyl; R 6  is H or amino; R 7  is methyl or amino; R 5  and R 6  together with the carbon atoms to which they are bonded form a ring of cyclopentane or cyclohexane; and R 6  and R 7  are each bonded to a hetero ring of imidazole or triazole) with a compound of formula II (wherein R 8  is H or the like; Q is CH or N; m is 0 or 1; and L is a leaving group) and a compound of formula III, and optionally removing the amino protective group or the acid protective group or reducing the S-oxide [S->(O) m ]. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1096082-A (JP)
Title: Use of carbon-based film for prolonging life of substrate treating system constituting member
Inventor: LAVI KARMADATY
IPC: C23C16/27
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a means for prolonging the life of the constituting members of a substrate treating device. SOLUTION: This substrate treating device 5 includes a treating chamber 10 which has inside surfaces at least partly covered with carbon-based films 100. These carbon-based films protect the inside surfaces of the chamber against etching gases and the other reactive materials used during the substrate treatment. The films also prohibit the accumulation of residues, prevent the generation of particulates and hermetically seal the impurities existing within the coated materials. In a more preferable embodiment, the carbon-based films are films of either of diamond or diamond-like carbon(DLC). This invention also covers a method of protecting the inside surfaces of the treating chamber against the reactive materials used during the substrate treatment by covering at least part of these surfaces with such carbon-based films.
Patent JP-2000010977-A (JP)
Title: Translating device
Inventor: KITATSUME YOSHIAKI
IPC: G10L15/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve translation efficiency by outputting a voice recognition result before the voice recognition result is translated and starting translating by a translating means after it is confirmed that the voice recognition result is correct. SOLUTION: When the voice spoken by an operator is inputted to a voice recognition part 12 after converted to an electric signal by a microphone 11, a voice recognition part 12 performs voice recognition by referring to a dictionary for recognition in a recognition dictionary storage part 17. After this voice recognition, the voice recognition result is transmitted to a voice synthesis part 15 after a translation part 13 starts translating operation and a voice is synthesized there and outputted from a speaker 16. The operator can confirm whether or not the voice recognition has been done by the voice recognition part 12 by hearing the voice outputted from the speaker 16. In this case, the operator answers 'Yes' in front of the microphone 11 when the voice recognition result is correct. In response to that, the translation part 13 starts translating.
Patent JP-H06100614-A (JP)
Title: Catalyst for olefin polymerization and method of polymerizing olefin using the same
Inventor: OONO TATSUMASA
IPC: C08F4/62
Filed: 1993-06-17
Abstract: PURPOSE:To obtain the catalyst which gives an olefin polymer having excellent particle properties and has high catalytic activity and excellent particle proper ties by constituting it of an organoaluminumoxy compound, a specific transition metal compound, and an organoaluminum hydride. CONSTITUTION:The catalyst comprises (b) an organoaluminumoxy compound (e.g. methylaluminoxane), (a) a compound of a Group IVB transition metal of the Periodic Table which compound contains a ligand having a cyclopentadienyl skeleton [e.g. bis(1-methyl-3-n-butylcyclopentadienyl)zirconium dichloride], and (c) an organoaluminum hydride (e.g. diisobutylaluminum hydride). It may contain (d) a carrier in fine powder form (e.g. silica). According to need, it may further contain (g) an olefin prepolymer as a catalytic component obtained by prepolymerizing an olefin in the presence of (e) an organic Al compound and/or an organoaluminum hydride, and furthermore contain (f) an organic Al compound. The process for catalyst preparation is shown in the drawing.
Patent JP-H1017743-A (JP)
Title: Production of vinyl chloride-based resin composition
Inventor: OSHIMA MASABUMI
IPC: C08K3/18
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl chloride based resin composition excellent in light storing and afterglowing properties and good in resistance to a heat discoloration, resistance to a discoloration in processing and processability for forming. SOLUTION: This method for producing a vinyl chloride-based resin composition is to make the vinyl chloride-based resin contain a light storing fluorescent material consisting of a metal compound expressed by the formula: MAl2 O4 (M is at least one kind of a metal element selected from magnesium, calcium, strontium and barium) and an activator, and a stabilizer containing at least one kind of a metal element selected from zinc, tin and lead. In this case, the vinyl chloride-based resin and the stabilizer are mixed in advance to form a uniform mixture and then the mixture and the light storing fluorescent material are mixed or mulled.
Patent JP-S5872602-A (JP)
Title: Built-up unit of rotor
Inventor: SUGA MASAYUKI
IPC: F04D29/28
Filed: 1981-10-28
Abstract: PURPOSE:To easily remove an impeller unit from a rotary shaft, by blocking movement at least a certain value of a tightening unit in its axial direction through a stopper, providing the stopper with the impeller unit as a supporting point and adapting the tightening unit to the stopper. CONSTITUTION:An impeller unit 1 is fitted by the tight fit in a fitted part 4 to a rotary shaft 2, having a screwed part 3, and fixed by a tightening unit 5 screwed to the secrwed part 3. When a rotor built-up unit is disassembled, the tightening unit 5 is loosened, then a head part of the tightening unit 5 axially presses a stopper 6, in accordance with the pressing action, also the impeller unit 1 is pressed out from the fitted part 4 of the rotary shaft 2. In this way, the necessity for using an extraction jig can be eliminated.
Patent JP-S5975696-A (JP)
Inventor: KAARU HAAMAN
IPC: H05K3/10
Filed: 1983-09-19
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-H01306036-A (JP)
Title: Manufacture of outer race for constant velocity joint
Inventor: TSUNODA TAKAYUKI
IPC: B21J5/02
Filed: 1988-07-09
Abstract: PURPOSE:To eliminate the need for a trial forging of a product and to shorten its development time by allowing a quantity of radial dimensional change in each axial direction and the position of a ball groove regarding the die or preform from a quantity of elastic recovery of preform and a quantity of bending of a die in forming. CONSTITUTION:When a cylinder part 18a of the preform 18 is fitted to a guide part 14 of a punch 13 and a upper die 11 is lowered, combination dies 16 are pushed by a cam 17, advanced toward the guide part 14 and press the cylinder part 18a of the preform 18 to the guide part 14. A mandrel 15 is pressed into the inner part of the cylinder part 18a to form plural ball grooves 19 followed the shape. The stress distribution of the ball grooves 19 are obtained by calculation, the quantity of the elastic recovery of the rough section 18 and the quantity of bending of the mandrel 15 in a forming time are counted according to this result. This result is added to specify the quantity of dimensional change in the radial direction of the ball grooves 19 and this quantity of change is allowed in the mandrel 15. Consequently, a quantity of the dimensional change can be allowed in the die or the preform and the development time of a new product can be shortened.
Patent JP-H0728163-A (JP)
Title: Camera
Inventor: KAJI EISHIN
IPC: G03B17/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide a camera which can check the number of photographed frames separately the type by type of photographing, by actuating at least one of a plurality of counting means, selectively by a counting selecting means. CONSTITUTION:Using a photographing field changeover member furnished on a camera body 1, the size of the photographing field is changed over between the standard photographing field and panorama photographing field. A release button 2 is provided on the right of the oversurface of the camera body 1, and a pair of film counters 3, 4 are installed behind the button - for example, the one 3 situated nearer the front of the camera body 1 displays the number of frames in the standard photographing, while the other 4 situated behind displays the number of frames in panorama photographing. Therefore, indeces 10, 11 are provided for identifying the applicable field size corresponding to each film counter 3, 4. If in particular a film counter which is actuated in response to the end of the photographing for any one frame, is installed additionally, the total number of photographed frames is exhibited on this counter, so that the user can simply and instantly check the number of photographed frames the type by type of photographing and also the total number of photographed frames.
Patent JP-S6065935-A (JP)
Title: V type multi-cylinder engine
Inventor: KIYONO TETSUYA
IPC: F16F15/24
Filed: 1983-09-17
Abstract: PURPOSE:To balance primary inertia force of an engine by setting angles formed by respective cylinders, crank pins of said respective cylinders, and a balance weight such that said angles satisfy a prescribed expression, in the engine including three or more of cylinders. CONSTITUTION:A reference cylinder is designated as 3a and an i-th cylinder from said reference cylinder 3a as 3i. Further, an angle between a crank pin 7 of the reference cylinder 3a and a crank pin 7 of the cylinder 3i is designated as alphai with respect to a rotary center 16 of a crank shaft 6. Likewise, an angle between the both cylinders 3a, 3i is designated as 3i with respect to the rotary center 16. In addition, when an angle between the crank pin 7 of the reference cylinder 3a and a balance weight 17 is designated as alpha with respect to the rotary center 16, each numeral is set to satisfy four specific expressions. Here, k in the expressions is of a value of W/m where reciprocating mass of each cylinder is m, and mass of the balance weight W.
Patent JP-S6150294-A (JP)
Title: Redundant circuit of semiconductor memory
Inventor: YOSHIHARA TSUTOMU
IPC: G11C29/00
Filed: 1984-08-18
Abstract: PURPOSE:To reduce the number of spare decoder circuit without losing the resuce efficiency of an inferior memory cell by providing a link element to a brached output line branched to a spare decoder circuit. CONSTITUTION:In case a fault is generated in a block A of a line decoder circuit line elements F1-Fn, -F1-Fn are blown by a laser beam to activate a spare line decoder circuit and a link element Fb connecting to a spare word line WLB is blown. Then, only a spare word line WLA at a block A side is activated so as to rescue a block A. By fusing a link element Fb, a brached output line 3 is floated. Clamp circuits 3, 4, during precharging the line decoder circuit, branched output circuits 2, 3 are kept at an earth potential and during activation thereof, the brached output lines 2, 3 at the block A to be selected are kept to a high level by the output signal of the line decoder circuit and the circuits 3, 4 have the function to keep the branched output line 3 of the non- selected block B at a low level as it is.
Patent JP-H0264293-A (JP)
Title: Cooling water pump with belt drive
Inventor: HERUBERUTO BERUGAA
IPC: F04D29/04
Filed: 1989-07-05
Abstract: PURPOSE: To reduce the weight of a cooling water pump and increase its durability by forming a pump shaft and a pulley integrally so as to be connected with each other. CONSTITUTION: A pump shaft 1 is supported by a roller bearing 3 in a casing 2 and prevented from axial relative displacement. In this case, the pump shaft 1 is secured to the inner ring of the roller bearing 3, and the casing 2 is secured to an outer ring 31. The pump shaft 1 is arranged to extend a blind hole 7 penetrating coaxially with a pulley 6 to the end region of the inner ring, so that weight is reduced, although polymer is used to make the shaft, and the pump shaft 1 is secured simply by pushing in, the shaft within the inner ring is prevented from rearward relative displacement forever. In this case, in order to eliminate the indefinite mutual relationship between the roller bearing 3 and the pump shaft 1 in other directions, an axial stopper 8 for the inner ring of the roller bearing 3 is arranged on the pulley 6.  Thus, it is possible to increase its durability of a cooling water pump.
Patent JP-S6150209-A (JP)
Title: Recording and reproducing method of pilot signal
Inventor: NAGATA ICHIRO
IPC: H04N5/91
Filed: 1984-08-17
Abstract: PURPOSE:To prevent the malfunction of a head with position control in its vertical revolving direction in a recording mode, by specifically controlling the record/reproduction timing of pilot signals with continuous four tracks defined as a cycle. CONSTITUTION:An area 20 equivalent to a period of 3G is set for a pilot signal f5 between a PCM recording area 1 and a video signal area 2. The start timing of the area 2 shown by an alternate long and short dash line 21 is defined as a standard S. The reproduction and recording periods P4 and R4 are started with timing S-G and S-2G respectively on a track T4. For a track T1, the reproduction and recording periods P1 and R1 are started with timing S-3/2G and S-5/2G respectively. For a track T2, the start timing of the recording and reproduction periods R2 and P2 are set at S-3G and S-2G respectively. Furthermore, the reproduction and recording periods P3 and R3 are started with timing S-5/2G and S-3/2G respectively. The wave lines show the periods when crosstalk are extracted and are equal to 2alphaH respectively.
Patent JP-H0683414-A (JP)
Title: Processing system
Inventor: SUDO FUMIO
IPC: G05B19/18
Filed: 1992-06-30
Abstract: PURPOSE:To provide a processing system which improves the operation efficiency of machine tools by equalizing workloads on the machine tools. CONSTITUTION:The respective machine tools 11 in a machine tool group 13 output signals to an object distribution control part 5 at all times and machine tool 11 in stand-by states are retrieved; and a conveying device 7 conveys target works to the machine tools 11 in the stand-by states from work storage shelves 9 according to the signal outputted from the object distribution control part 5. The object distribution control part 5 functions to output a signal based upon the menu of a table format programmed in a work list table to the conveying device 7. The conveying device 7 is movable between the work storage shelves 9 and respective machine tools 11 and functions to convey the target works from the work storage shelves 9 to the machine tools 11 in the stand-by state according to the signal outputted from the object distribution control part 5.
Patent JP-S6150033-A (JP)
Title: Time domain reflectometer
Inventor: SOMA MASASHI
IPC: G01S17/02
Filed: 1984-08-18
Abstract: PURPOSE:To make it possible to measure very long fiber, by generating a sampling signal based on a clock signal, fixing the sampling signal, and moving an optical pulse triggering signal at every sampling by a minute time. CONSTITUTION:In this meter, an optical pulse generator 15 is operated by the output of an analog delay circuit, i.e., a second delay circuit 14. Meanwhile, a sampler 18 is operated by the output of a digital delay circuit, i.e., a first delay circuit 13. Therefore, the sampler 18 and an O/E input amplifier 17 do not receive adverse effect of the operation of the analog delay circuit 14. Even if any signal, which is synchronized with the clock pulses, is inputted to the O/E input amplifier 17 and the sampler 18, the signal only changes the offset of the output of the sampler 18 by a specified value, and errors are not yielded. Thus even extremely weak back scattered signal can be accurately sampled, and very long fiber can be measured.
Patent JP-S6333287-A (JP)
Inventor: IWATA KENJI
IPC: B65D85/38
Filed: 1986-07-21
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-S6330114-A (JP)
Title: Steel tube forming device
Inventor: OMURA KAZUO
IPC: B21C37/08
Filed: 1986-07-21
Abstract: PURPOSE:To facilitate the control of changing product sizes by threadedly engaging respective couples of sliding bodies on two parallel shafts, arranging a side roll and a link to form an X-shape, and making a side roll tilting angle changeable. CONSTITUTION:Two parallel shafts 17, 18 are installed on a frame 14 vertically fixed on a base table 10 and sliding bodies 15a, 15b, 16a, 16b are threadedly engaged with respective shafts 17, 18 so as to insert the shaft into the bodies and are fitted into guide rails 14a, 14b. Stays 20a, 20b, 20c, 20d are mounted on the respective sliding bodies 15a-15d and side rolls 22a, 22b and links 24a, 24b are arranged to form an X-shape. A tilting angle of the side rolls 22a, 22b is freely changed by driving of a control pulse motor and guide rolls and edge rolls are also controlled. The change of product sizes is performed by a fingertip operation in a numerical control method, so that the control of the change is facilitated.
Patent JP-H073015-A (JP)
Title: Apparatus for leaching out low-molecular weight substances from polyamide granules
Inventor: KOYAMA TETSUJI
IPC: B29B9/16
Filed: 1993-06-18
Abstract: PURPOSE:To provide an apparatus for leaching out low-molecular weight substances from polyamide granules in a low cost where the water discharged from the hot water leaching zone in the lower part of the leaching column is concentrated and fed to the lower part of the epsilon-caprolactam-containing water leaching zone in the upper part of the column and the hot water from the upper part of the hot water leaching zone is reused as a leaching solvent. CONSTITUTION:Granular polyamide A to be treated is continuously fed from the top of the upright leaching column and allowed to move downward, while an aqueous solvent for leaching B is continuously fed from the inlet 41 at the lower part of the column to contact with polyamide granules so that low molecular weight substances are continuously leached out of the granules. In the unit, the inside of the column is separated with baffle plates 35, 36 into the upper part and the lower part and hot water B is fed from inlet 41 to the lower part as a leaching solvent, while the water discharged from the hot water leaching zone 32 is concentrated in the concentrator 42, then fed to the epsilon-caprolactam-containing water leaching zone from its lower part and reused as a leaching solvent for the epsilon-caprolactam-containing water leaching zone in the upper part, whereby low molecular weight substances are efficiently leached out of the polyamide granules in reduced running costs.