baber/WOPTO huggingface dataset:
Patent JP-S61192447-A (JP)
Title: Angle dividing apparatus
Inventor: TASHIRO HIROAKI
IPC: B23Q16/06
Filed: 1985-02-19
Abstract: PURPOSE:To permit the dividing in the normal and reverse directions by allowing a rotary member and a dividing disc having an angle dividing groove to be separated and allowing a work to be simply installed without executing positioning, in an angle dividing apparatus having the dividing disc and a dividing pin. CONSTITUTION:A sprocket 9 and a transmission disc 8b are installed onto a rotary shaft 8a, and a dividing disc 13 having a connecting mechanism 15 is installed between the sprocket 9 and the transmission disc 8b. The dividing disc 13 and the transmission disc 8b are connected and disconnected by a wedge 15b and a screw 15c which are set between the outer peripheral inclined surface 81 of the transmission disc 8b and the side surface 151 of an installation board 15a. A work is installed onto the top edge of the rotary shaft 8a, an the sprocket 9 is revolved through a chain 12 by a motor 10, and the standard point of the work is detected, and further, the rotary shaft 8a is revolved by connecting the dividing disc 13 and the transmission disc 8b by the wedge 15b, and dividing is performed by the dividing disc 13.
Patent JP-H04272858-A (JP)
Title: Device for fastening plate in printer
Inventor: HANATANI SEIICHI
IPC: B41F27/12
Filed: 1991-02-27
Abstract: PURPOSE:To provide a device for fastening a plate which can easily remove a printing plate even after use of a sheet-feed press and the like for a long time. CONSTITUTION:In a plate vise which bends a bottom 4a of a printing plate 4 and supports the bent part in mesh therewith, a projecting part 2a which pushes up the bent part when a component 2 of the plate vise opens or closes in attaching or detaching of the printing plate 4 is provided to the component 2.
Patent JP-H03237201-A (JP)
Title: Pneumatic rotating element
Inventor: TAJIMA MOTOHISA
IPC: F16H19/04
Filed: 1990-02-14
Abstract: PURPOSE:To obtain a small-sized pneumatic rotating element of several ten revolutions per minute (RPM) to several hundred RPM by using a pneumatic device of reciprocating cylinders, etc. as a power source, and rotating a rotation shaft by the reciprocating motion through a one-directional clutch. CONSTITUTION:A rotation shaft 1 connected to a load is provided with two one-directional clutches 2, 3, which are fixedly provided with outer rings 4, 5 having arms 6, 9, respectively. On an end of the arm 6 of the outer ring 4, a drive bar 8 is rotatably supported by a pin 7, and on an end of the arm 9, a driver bar 11 is rotatably supported by a pin 10, while the drive bars 8, 11 are connected respectively to drive mechanisms of reciprocating cylinders, etc., not illustrated. The rotation shaft 1 is rotated by reciprocating the drive bars 8, 11 alternately by their respective drive mechanisms and through the one-directional clutches 2, 3.
Patent JP-S53118338-A (JP)
Title: Active frequency adjustment method for elastic surface wave circuit
Inventor: URABE SHIYUUJI
IPC: H03H3/10
Filed: 1977-03-25
Abstract: PURPOSE:To secure an easy adjustment for the active frequency by securing such constitution in that either one or both thickness of the blink-type and stripetype electrodes of the converter in the elastic surface wave circuit can be adjusted by etching.
Patent JP-H02214028-A (JP)
Title: Method and device for optical card recording and reproducing
Inventor: ISHIDA TAKESHI
IPC: G11B7/09
Filed: 1989-02-13
Abstract: PURPOSE:To form the reproducing signal of correct information by obtaining a detection light quantity corresponding to the presence/absence of an information pit by setting the detecting width of a photodetector at length equivalent to the one less than the minimum arranging gap of the information pit of an optical card at a detecting light spot. CONSTITUTION:The width of the photodetector with thin width used as the photodetector 20 for recording and reproduction is set at the width W equivalent to the one less than the width of the detecting light spot S2 i.e. the minimum arranging gap of the information pit at the track of the optical card at the spot S2 obtained by the detector 20. Thereby, at a position X where an illumination light spot S1 is located at the position at which the center of the spot S1 coincides with that of the information pit, the minimum light quantity K1 can be obtained at the spot S2 by the detector 20, and at a position Y where no information exists, the maximum light quantity K2 can be obtained. Furthermore, at a position Z where is an intermediate position, a real detecting part is limited only to the just intermediate position of the information pit, and the detecting light quantity goes to K2 similarly as at the position Y. Therefore, it is possible to accurately obtain the detection light quantity corresponding to the presence/absence of the information pit.
Patent JP-H10215711-A (JP)
Title: Crossing part fixture, vertically installing frame and tree supporting device
Inventor: IINO HISASHI
IPC: F16B7/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To simply and rigidly fix the crossing part of two supporting poles crossing in the state of X at a tree supporting device, etc., at a desired angle. SOLUTION: Cylindrical members 6 with holes 6a are weld-fixed to the outer sides of two disks 5 with holes 5a in the center parts. A spherical body for pressurizing a supporting pole 7 is arranged at the holes 5a and 6a. The supporting poles 3 are respectively put through each cylindrical member 6. A bolt 8 is put through long holes in a peripheral direction provided at the peripheral parts of the disks 5 to be fastened with a through nut 9 to fasten-fix the two disks 5 to each other. The spherical body 7 is forcedly pressed to the poles 3 to fix the poles 3 to the members 6 by the frictional force. The mutual rotating angle of the two disks 5 is adjusted to adjust the crossing angle of the two poles 3.
Patent JP-H03235766-A (JP)
Title: Lug pattern for rubber crawler
Inventor: HORI KAZUTOSHI
IPC: B62D55/253
Filed: 1990-02-14
Abstract: PURPOSE:To increase a traction force and to reduce the generation of vibration and noise by locating a lug to the parts on both sides of the projection surface of a core, locating the lug astride a plurality of the adjoining core projection surfaces, and causing the lug to cross both parts in the direction of width between the adjoining cores. CONSTITUTION:A rubber crawler is formed such that metallic cores 2 engaged with every tooth of a starting wheel are embedded in parallel in an endless rubber belt 1. In this case, an engaging hole 9 engaged with a starting wheel is formed between the adjoining cores at the central part in the direction of width of the rubber crawler, and this constitution escapes the addendum of the starting wheel. Lugs are formed on the earthing surface side of the rubber crawler, each comprising a central part 10 in the direction of width and branch parts 11 parting away from the central part obliquely rearwardly toward the end parts on both sides. The branch parts 11 cross each other at the central part 10, and are formed astride three core projection surfaces adjoining to each other. The branch parts 11 on both side are caused to cross the core projection surface between the adjoining cores and in one or more spots on both sides in the direction of width.
Patent JP-H09232645-A (JP)
Title: Method for manufacturing piezoelectric transformer
Inventor: NAKAGAWARA MUTSUYUKI
IPC: H01L41/22
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the forming work of a chamfer in a cut off part by suppressing microcracking and chipping by a method wherein V trenches are formed on a flat body of piezoelectric particle compression molded with top and bottom metallic forces provided with V protrusions on the opposite top and bottom positions. SOLUTION: A molding metallic force 13 is filled up with a piezoelectric powder to be pressed from the top and bottom sides by the top and bottom metallic forces 1 provided with a plurality of V protrusions 12 on the same top and bottom positions for the formation of a flat body 10 with V trenches to be baked later. Thus, when the sintered body is cut off in the piezoelectric transformer shape along the V trenches, the strain is not concentrated thereby in the apex part along the cut off long side, enabling causing of microcracking and chipping to be suppressed. Besides, in the piezoelectric transformer made of this flat body 10, element cracking is not generated in the polarization time or practical endurance test. Accordingly, the formaing work of chambers in a cut off part can be eliminated.
Patent JP-S58149921-A (JP)
Title: Reinforced resin molding
Inventor: NISHIBORI SADAO
IPC: C08K9/04
Filed: 1982-03-03
Abstract: PURPOSE:The titled molding low in molding strain and excellent in abrasion and bonding strength, prepared by cutting or grinding a molding prepared by mixing a thermosetting resin material with wood or the like and heat-molding the mixture while eliminating the produced wood acid and mixing the cut or ground molding with a molding resin material. CONSTITUTION:A molding is obtained by mixing a thermosetting resin material, especially a material prepared from urea resin, melamine resin or the like which forms an alkaline gas when it is heat-molded with wood or a cellulosic substance of the same kind and heat-molding the mixture while neutralizing the wood acid produced from the mixed wood or cellulosic substance of the same kind. This molding is cut or ground into powder or lumps. Then, a reinforced resin molding is produced by blending 15-50% powder or lumps as an aggregate with a molding resin material. It is possible to obtain a molding which has a low thermal expansion coefficient during and after molding, a high bending strength and markedly improved surface abrasion.
Patent JP-H01208795-A (JP)
Title: Semiconductor storage device
Inventor: OTSUKA NOBUAKI
IPC: G11C11/407
Filed: 1988-02-16
Abstract: PURPOSE:To easily analyze the fault of a line wire by providing plural transistors, whose gates are respectively connected to line wires and sources are respectively connected to fixed potential, and then, drains are commonly connected to a pad, and successively selecting the line wires. CONSTITUTION:The gates of n-type MOS transistors Q1-Qm are respectively connected with line wires WL1-WLm and sources of the transistors Q1-Qm are respectively connected with earthing potential supplying terminals. Moreover, drains of the transistors Q1-Qm are commonly connected with a pad 24. When fault detection is performed, the pad 24 is connected with an external power source VC through a resistance R and the line wires WL1-WLm are successive ly selected by scanning line addresses. Then, no voltage drop occurs at the resistance R only when the line wire, on which a nonselective fault occurs, is selected. Therefore, a faulty line wire can be detected easily.
Patent JP-H06250357-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OFUKU KOJI
IPC: C07D487/04
Filed: 1993-02-23
Abstract: PURPOSE:To improve durability against light of a dye image and to obtain excellent preservability of a picture image by incorporating a specified compd. into at least one silver halide emulsion layer. CONSTITUTION:The silver halide color photographic sensitive material has at least one silver halide emulsion layer on a supporting body. At least one silver halide emulsion layer contains a compd. expressed by the formula. In the formula, Ra is hydrogen atom or a substituent, Rb, Rc are substituents, R1, R2 are halogen atoms and R1 and R2 may be same or different, R3 is a substituent, m is an integer 0-3, and X is hydrogen atom or a group which can be released by the coupling reaction with the oxidant of a color developing agent. The silver halide emulsion used is any usual silver halide emulsion containing silver bromide, silver iodide bromide, silver iodide chloride, silver chloride bromide, silver chloride iodide bromide and silver chloride as silver halides.
Patent JP-S62192252-A (JP)
Title: Core for application of lining to vessel for molten metal
Inventor: KONDO TOSHIHIKO
IPC: F27D1/16
Filed: 1986-02-17
Abstract: PURPOSE:To improve the efficiency of a stage for lining a vessel and to expand the degree of freedom for selection of lute materials by freely attachably and detachably mounting the lute materials so as to project toward the outside to a core plate disposed along the shape of a surface intended to be lined. CONSTITUTION:After refractory bricks 2 are lined on the inside of a shell 1 of the vessel for a molten metal, castable refractories are lined thereon. The core 4 attached with the plural longitudinal lute materials at prescribed spaces held between each other is set to the core plate 5 in this case and the castable refractories are poured into the space 3 formed of the core 4 and the lining 2. The lute materials are removed and thereafter the refractories such as castables are packed therein. The stage is simplified and the adequate selection of the lute materials is made possible by using such core.
Patent JP-S52116802-A (JP)
Title: Measuring rotor temperature for generator
Inventor: KANEDA TAKAO
IPC: H02K11/00
Filed: 1976-03-29
Abstract: PURPOSE: To continuously operate a temperature measurement of the generator rotor in a plant, where the power is generated by a turbo-generator especially a separately excited AC generator with AC exciter provided, by means of measuring hysteresis loop of rotor material of the generator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000231139-A (JP)
Title: Barrier opening/closing mechanism
Inventor: OMIYA AKIO
IPC: G03B11/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To open/close a lens barrier by driving to rotate a driving ring for the lens barrier arranged at the leading end of a lens barrel by the rotation of a rear group lens. SOLUTION: The mechanism is provided with a 1st connecting means for connecting the rear group lens 7 to a rotary barrel 6 so that the rear group lens 7 may be rotated around an optical axis near the collapsed position of the lens barrel 1 and a 2nd connecting means for connecting the barrier driving ring 24 to the rear group lens 7 so that the barrier opening/closing driving member 23 may be rotated in accordance with the rotation of the rear group lens 7.
Patent JP-H08226664-A (JP)
Title: Air conditioner
Inventor: OURA TAKAO
IPC: F24F1/00
Filed: 1995-02-22
Abstract: PURPOSE: To obtain an efficient air conditioner in which an upper air flow port can be installed near a ceiling irrespective of the height of the ceiling surface and a lower air flow port can be disposed near a floor surface, and which can efficiently air condition. CONSTITUTION: The air conditioner comprises a movable unit 2 vertically movably engaged with the upper part of an indoor unit body 1 to receive supply air from the body 1, an upper air flow passage 3 provided in the unit 2 to communicate with the room, and a lower air flow port 4 provided at the lower part of the body 1 to communicate with the room, wherein height regulating means 5 for fixing the upper surface of the unit 2 to the body 1 in the state in contact with a ceiling surface 9.
Patent JP-H07243814-A (JP)
Title: Measuring method of line width
Inventor: KAWAMURA EIICHI
IPC: H01L21/66
Filed: 1994-03-03
Abstract: PURPOSE:To find the line width of a device pattern with high accuracy by a method wherein a correlation between the ratio of pieces of optical informa tion from a plurality of auxiliary of resist patterns and the actually measured line width of a device resist pattern is found in advance and the ratio of the pieces of optical information from a plurality of auxiliary patterns is measured on the basis of a substrate in a production line. CONSTITUTION:A device pattern and auxiliary patterns A, B are formed on a mask for exposure, a resist layer on a semiconductor wafer is exposed at an exposure amount D by using the mask, the resist layer is developed, and a device resist pattern and auxliary resist patterns A, B are formed. The patterns A, B are scanned as a sample 5 by light from a light source 1, contrasts A (D), B (D) of the patterns A, B and the ratio alpha of both are found on the basis of reflected light brightness waveforms obtained by a detector 4, a correlation between the ratio and the line width W (D) of the device pattern is found, and the correlation is changed into a function. In the same manner, the contrast ratio alpha of the patterns A, B is found, and the line width W (D) of the device pattern is computed in a short time using the function which has already been found.
Patent JP-S54126438-A (JP)
Title: Function testing device of computer system for process
Inventor: SHIMANO YOSHIKI
IPC: G06F11/00
Filed: 1978-03-24
Abstract: PURPOSE: To perform a high total test in a simple operation by providing a sham display picture generating operation part and a display part for picture display which set kinds and positions of goods arranged on a process operation control board.  
     CONSTITUTION: Signals from generator 13 which displays a process driving operation board and generates sham signals are coded by MODEM 14 and are given to arithmetic control unit 11 of a tested computer through communication control module 15 as series data. The arrangement of devices on the process driving operation board which give data to tested device 11 is simulated by sham display picture generating part 131 of generator 13 and is displayed on display part 136. The operation using the picture on the operation board which is projected onto display part  136 is performed through keyboard 137, and this information is given to arithmetic  control unit 133 and is further requested for device 11 through communication  control module 138 and MODEM 14. This information is stored in memory unit  134 and is repeated by the re-transmission request of keyboard 137, so that a total  test can be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000230916-A (JP)
Title: Integrated type biosensor and its preparation method
Inventor: HAYASHI KATSUYOSHI
IPC: G01N27/416
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To highly efficiently and highly accurately detect only a target substance by setting an electrochemical cell in which a working electrode with an immobilized enzyme, a reference and a counter electrode are formed in contact with a minute channel and a reactor in which beads with different enzymes immobilized are filled, on the upstream side from the cell. SOLUTION: The reaction efficiency can be enhanced by removing interfering substances in a living sample through an enzyme reaction in a reactor. Moreover, a capillary 5 for sampling, a minute probe for dialysis and a sensor main body are connected each other, and therefore an enzyme or the like of a large amount can be preliminarily repaired to beads 4 before being filled in a minute reactor. Accordingly the reactor of a high reliability can be obtained where the enzyme reaction is proceeded easily and efficiently. Beads 4 with different substances immobilized can be sequentially filled. When the beads are filled in a layer in a flow direction of the living sample, reactions of many stages can be generated within the minute reactor.  A minute amount of the sample can be collected from cultured cells or minute parts in a living matter and continuously, efficiently and highly accurately subjected to quantitative analysis.
Patent JP-H06229443-A (JP)
Title: Silent chain
Inventor: OKUWAKI SHIGERU
IPC: F16G13/04
Filed: 1993-01-29
Abstract: PURPOSE:To restrain chord vibration without increasing power loss. CONSTITUTION:The position where parts 32, 34 faced to respective contact parts of a first pin fixed to a connecting hole 30 out of inner peripheral edges of the connecting hole 30 is deviated to a second pin side loosely fitted into the connecting hole 30 from a projecting circular-arc back surface of the first pin is taken as the center of curvature O1 and also as the circular arc having the radius of curvature R equal to that of respective contact parts. The part 33 facing to the contact part on the outer peripheral side to an annular body formed by respective link plates endlessly connected to each other on the second pin equal to that of the circular arc is taken as the circular arc having the curvature R and the center of curvature O1 equal to the circular arc, and the part 35 facing to the contact part on the inner peripheral surface to the annular body in the second pin takes the position where the second pin is deviated to the first pin side from the projecting circular-arc back surface as the center of curvature O2 and as the circular arc having the radius of curvature equal to that of the circular arc.
Patent JP-S54127403-A (JP)
Title: Quality evaluation of binder for coke
Inventor: SAKAWA MITSUHIRO
IPC: C10B57/08
Filed: 1978-03-27
Abstract: PURPOSE: To judge adaptability of a binder quantitatively, by estimating the influence of the binder upon coking according to the measured change of unpaired electrons in producing coke through addition of the binder to coal.  
     CONSTITUTION: In heating coal containing a binder, the degree of carbonization can be judged quantitatively by measuring the change of unpaired electrons (spin) with an electron spin resonance instrument, etc. in a temperature range wherein polycondensation is carried out. When the change in spin concentration is measured with the ESR instrument with the coal being heated, the spin concentration reaches the maximum approximately at 500°C. While the coal is maintained at the temperature, the change in spin with time is determined to evaluate coking quantitatively. When the time (Tm) required for spin to decrase to half of the Smax is long, coke forms in sufficiently joined state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02214289-A (JP)
Title: Time base correction device for color video signal
Inventor: NAGOYA TETSUO
IPC: H04N9/89
Filed: 1989-02-14
Abstract: PURPOSE:To improve the correction accuracy of a time axis by converting a speed error of a reproduced TCI (time base compression multiplex) signal into a speed error of a color signal and a luminance signal with respect to time axis after a TCI decoder and correcting the phase of a conversion clock of a D/A converter with a correction signal obtained based thereupon. CONSTITUTION:The speed error of a TCI signal is converted into a speed error of a color signal and a luminance signal with respect to the time base via an original time base and a time axis correction memory 6 applies time base correction corresponding to the time base fluctuation of a high frequency component as to two kinds of color signals and luminance signals after the time base is restored with a correction signal obtained thereupon. Thus, the time axis correction by the conversion clock phase correction of D/A converters 9-11 is attained. Thus, the time axis correction accuracy is improved and a hardware such as a large capacity memory to store the speed error information over a long time is not required.
Patent JP-2000236224-A (JP)
Title: Power amplifying device and its control method
Inventor: NAKAMURA HIROSHI
IPC: H03G3/20
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent a 2nd-stage power amplifier from entering an over-output state owing to a signal line break, when two power amplifiers having different housings are connected. SOLUTION: Even if a control signal PA2CNT is off, a comparator 101 generates a high-level output, on the condition that a level signal PA2FDP is at a high level, and an OR circuit 102 generates a high-level output, so that switches 12, 14, and 16 perform the same operation with the connection of a power amplifier 2 and a high-frequency amplifier 13 is bypassed, so that the output of the high-frequency amplifier 21 is outputted having a normal level. If the level signal PA2FDP is off, the output of the comparator 101 goes down to a low level and a switch 103 outputs a voltage V1. By setting this voltage as the detection level for the rated maximum output of the power amplifier 2, then even if the level signals PA2FDP is broken, the output of the power amplifier 2 will not become excessive.