baber/WOPTO huggingface dataset:
Patent JP-S63103892-A (JP)
Title: Growth of single crystal
Inventor: NAMIKAWA YASUO
IPC: H01L21/18
Filed: 1986-10-17
Abstract: PURPOSE:To contrive to reduce heat strain in crystal, in a single crystal pulling method, by making an upper axis of a pulling up device into a square pillar shape in such a way that the upper axis is coincident with symmetry of facet of single crystal and letting the upper axis coincide with the shape of the single crystal through the plane of seed crystal of square pillar. CONSTITUTION:The lower end of an upper axis 1 is made into a square pillar part b of regular n polygon section if facet of single crystal in n-fold symmetry and seed crystal 2 of square pillar shape is attached to the square pillar part in such a way that the square pillar part and the seed crystal have the same symmetry and both planes thereof are made parallel. A raw material polycrystal 6 and a liquid sealing agent 7 are put in a crucible 4, a container of furnace is closed, the container is evacuated, an inert gas is introduced into the container and electric current is sent to a heater 9 to melt the raw material 6 and the sealing agent 7. The upper axis 1 is lowered, the seed crystal 2 is immersed in the raw material melt 6, the melt is seeded, the seed crystal 2 is pulled up while being rotated to pull up single crystal 3. Since the square pillar part b and the side of the seed crystal 2 are made mutually in parallel, side face PI of the seed crystal 2, side face XSI of the square pillar part b and facet LAMBDAof the single crystal are in parallel. By this method the single crystal 3 having a little heat strain can be grown under a low temperature gradient.
Patent JP-2001072911-A (JP)
Title: W/o type emulsion ink for stencil printing violet
Inventor: KOIZUMI MINORU
IPC: C09D11/037
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an ink excellent in storage stability, water resistance of a printed matter and alcohol resistance by dispersing pigments selected from naphthol AS monoazo, quinacridone, dioxazine, thioindigo or perylene pigment as a main coloring agent in a W/O emulsion. SOLUTION: A pigment is dispersed in an oil phase or a water phase of a W/O emulsion composed of 10 to 90 wt.% of the oil phase and 90 to 10 wt.% of the water phase. The average particle size of a dispersed coloring agent is preferably 10 to 0.1 μm. The addition amount of the pigment is usually 2 to 10 wt.% based on the ink weight. Further, storage stability can be maintained better by addition of a water soluble magnesium salt as an electrolyte in the water phase. The water soluble magnesium salt include magnesium sulfate and the like. The addition amount of the water soluble magnesium is usually 0.1 to 2 wt.% based on the water phase weight.
Patent JP-S63105687-A (JP)
Title: Production of tryptophans
Inventor: TERASAWA MASATO
IPC: C12P39/00
Filed: 1986-10-21
Abstract: PURPOSE:To produce L-tryptophan or L-5-hydroxytriptophan at a high production rate, by reacting fumaric acid with ammonium ions and indoles in the presence of plural enzymes. CONSTITUTION:Fumaric acid is reacted with ammonium ions and indole or 5-hydroxyindole in the presence of an enxyme capable of producing L-malic acid from fumaric acid or microbial cell, containing the above-mentioned enzyme and belonging to the genus Brevibacterium, etc., or treated microbial cell thereof, an enzyme capable of producing oxalacetic acid from L-malic acid or microbial cell, containing the above-mentioned enzyme and belonging to the Escherichia, etc., or treated microbial cell thereof and tryptophanase or microbial cell, containing the tryptophanase and belonging to the genus Escherichia, etc., or treated microbial cell thereof at pH6-9 and about 30-40 deg.C temperature for about 1-72hr.
Patent JP-S62104987-A (JP)
Inventor: URURITSUHI BAUMUGARUTE
IPC: D06P5/08
Filed: 1986-10-21
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-S63103642-A (JP)
Title: Manufacture of coreless armature
Inventor: SAITO JUN
IPC: H02K15/04
Filed: 1986-10-16
Abstract: PURPOSE:To increase the reliability of jointing and eliminate laser welding, by a method wherein an auxiliary member is embedded into the end face of a coil and the coil and the auxiliary member are caulked while a projection, produced in the base of caulking, is utilized to increase the jointing strength between the end face of the coil and an insulating member. CONSTITUTION:A groove 6 is worked on the end face of a coil strand #1 by a V-punch P1. Next, an auxiliary member 7, consisting of a conductor, is inserted into the groove 6. Then, a punch P2, having a width which is 2-4 times of the width W of the groove 6, is employed to press the end face of the coil elemental wire #1 from the upper part of the end face. In this case, the edge 8 of the groove 6 is deformed by the punch P2 and is caulked so that a projection 9, formed on the deformed groove 6', wraps the auxiliary member 7. Subsequently, insulating material 10 is loaded into the groove 6' and is cured.
Patent JP-H0590940-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI EIJI
IPC: H03K19/0175
Filed: 1991-09-27
Abstract: PURPOSE:To find out a degeneration fault and a leak path by inverting forcibly a pull-up level of a pull-up resistor depending on a control signal and disconnecting the pull-up resistor from a buffer with other control signal. CONSTITUTION:The circuit includes a circuit inverting forcibly a level applied to a pull-up resistor RP by a control signal C5 and a buffer with a resistor incorporated with a circuit disconnecting the pull-up resistor RP from the buffer with a control signal C6. When the state at an output terminal 8 of an output section 7 of the buffer is in the high impedance or logical H and the control signal C, at a control terminal 5 is set to L, since an output of an AND circuit 9 is fixed to L, a current flows to a power supply circuit 10 at the occurrence of a fault. Furthermore, when the control signal C6 at the control terminal 6 is set to H, a transfer gate 12 is turned off and a current having been made to flow to a current path 11 through the pull-up resistor RP is made zero. Thus, the fault is detected.
Patent JP-H0191907-A (JP)
Title: Method and apparatus for reversing slab
Inventor: NITTA SEIYA
IPC: B21B39/32
Filed: 1987-10-01
Abstract: PURPOSE:To utilize the dead load of a slab and to safely and surely reverse the slab with a simple installation and minimum power by inserting the slab eccentrically in the horizontal direction from the rotating center of the cylindrical body into a slab receiving port, raising and reversing the slab. CONSTITUTION:The slab S is inserted into the slab receiving port 34 eccentrically by a distance (e) from the center line of the cylindrical body 33. Then, a stopper is released, a frame body 31 is elevated up to the height over the half of the slab width to reverse the slab. This turning is operated by the dead weight of the slab S. As the frame body is elevated, the slab S is get gradually near the standing-up state, and when the frame body is elevated to the height of nearly half the width of the slab, the slab S stands up vertically on the conveying roller 11. The frame body 31 is further elevated, the cylindrical body 33 continues further the right-handed rotation, thus the reversing tendency of the slab is started. Then the frame body 31 is lowered, the lateral line of the slab is reversed, while sliding on the roller 11, and rides on the roller 11 by reversing completely. At this time, the lowering of the frame body 31 is stopped.
Patent JP-S61128935-A (JP)
Inventor: KOBAYASHI KATSUHIKO
IPC: A61B3/16
Filed: 1984-11-27
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-H1190756-A (JP)
Title: Spindle drive device for turning machine tool having c-axis function
Inventor: YOSHINAGA YASUO
IPC: B23Q5/20
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent a C axis control from getting unstable by providing a rotation suppression load applying means which applies a rotation suppressing load to a main spindle, when the C axis function is used. SOLUTION: Solenoids of a first solenoid valve 52 and a second solenoid valve 53 of a load control means are turned on by a controller, the second braking force is applied to rotation suppressing load applying means 31, 34, and a prescribed rotation suppressing load is applied to a main spindle S. Then, an intermittent load applied from the main spindle S side is received by a drive motor M and the rotation suppressing load applying means 31, 34. That is to say, the load to the drive motor M is reduced and the generation of hunting phenomena is prevented. This constitution enables highly accurate machining in contouring machining, etc.  No such braking force as affecting the dividing of the main spindle S in the C axial direction is applied by the rotation suppressing load applying means 31, 34 so that the accuracy in the rotation dividing and positioning of the main spindle S in the circumferential direction of the axial line is not lowered.
Patent JP-2001070656-A (JP)
Title: System and method for displaying imaginary world
Inventor: NAKAMURA AKIYOSHI
IPC: A63F13/216
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for a game offering different enjoyment than usual. SOLUTION: A system 10 is provided for displaying the displacement of a present position in an actual world obtained by a portable telephone of a GPS 51, PHS 52 or CDMA type, as the displacement in an imaginary world including a maze. The system thus realizes new entertainment with the combination of a conventional/unconventional game system using position information with actual position information, and establishes enjoyable exercise with the actual movement of a walker.
Patent JP-H0191546-A (JP)
Title: Amplitude level lowering detecting system for ac signal
Inventor: SHIMIZU KAZUO
IPC: H04L7/00
Filed: 1987-10-02
Abstract: PURPOSE:To attain no adjustment of a detection circuit and simultaneously to eliminate an error due to secular change by converting an input AC signal into a rectangular wave by the threshold level of a prescribed level and detecting the lowering in the amplitude level of an input AC signal from the detected duty ratio. CONSTITUTION:A waveform conversion means 10 converts an input AC signal into a rectangular wave at the threshold level of a prescribed level and a duty ratio detection means 12 detects digitally the duty ratio of the rectangular wave. Thus, it is possible to detect the lowering of the amplitude level of the input AC signal from the detected duty ratio. Thus, the change in the duty ratio is detected digitally to attain no adjustment and the production of an error due to secular change is avoided.
Patent JP-H1172717-A (JP)
Title: Microscopic digital photographing system
Inventor: SAKANO HITOSHI
IPC: H04N5/335
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic digital photographing system easy to use and capable of easily confirming the range of an image projected on an image pickup element at the time of photographing. SOLUTION: When the image of a sample 20 is picked up by an image pickup element 30 and converted into an electric signal, the electric signal is converted into a signal suitable for a display device 38 by a display control part 36 and the image of sample 20 is displayed on the display screen of the display device 38. A light beam from the display screen of the display device 38 is introduced to an observation optical systems 14, 16, 18 by displaying optical systems 40, 28 and the display screen on which the image of sample is displayed is observed through the eyepiece lens 18 of the observation optical system. Consequently, the relation between the size of pixel of the image pickup element 30 and an image to be photographied and the resolving power of the image to be photographied are easily confirmed.  Similarly to the sample observation of an ordinary microscope, since the display screen is observed through the eyepiece lens 18, operation convenience is good.
Patent JP-H08114388-A (JP)
Title: Nonferrous metal melting and holding furnace and molten nonferrous metal holding furnace
Inventor: NISHIYAMA TOMOHIKO
IPC: F27B14/14
Filed: 1994-10-14
Abstract: PURPOSE: To lower the temperature of the upper part from the molten metal of a graphite crucible and to prevent the oxidative crack by setting the mounting position of a burner and a flame injecting direction to the lower positions than the crucible, and setting the exhaust port to the lower position than the crucible. CONSTITUTION: The burner mounting position and a flame injecting position are set to the lower position than a graphite crucible 1, and an exhaust port 6 position is also set to the lower position than the crucible 1. Thus, the crucible 1 is heated at the lower part of the crucible 1, and the upper part of the crucible 1 is not so heated as to be the lower part of the crucible 1. Thus, the oxidation of the molten metal of the crucible 1 at the high temperature of the upper part is suppressed. Since the molten metal is heated at the lower part, the upper and lower parts are agitated by natural convection, and the upper and lower parts become substantially the uniform temperature. Accordingly, the thermal stress generated in the crucible 1 is suppressed.
Patent JP-S63104051-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: UEDA SHINJI
IPC: G03C7/42
Filed: 1986-10-22
Abstract: PURPOSE:To permit quick desilvering process of a silver halide color photographic sensitive material by processing said material with a processing liquid having bleaching power in the presence of a specific compd. CONSTITUTION:The above-mentioned material is processed with the processing liquid having the bleaching power in the presence of the compd. expressed by the formula I. In the formula, Z denotes an atomic group necessary for forming a 5- and 6-membered heterocyclic rings together with a sulfur atom, which heterocycles may have a substituent, but there is not case in which said rings have a mercapto group as the substituent. The amt. of the compd. expressed by the formula I varies with the kind of photographic material to be processed, the processing temp., the time required for the objective processing, etc., and is preferably 1X10<-4>-5X10<-1>mol per l of processing liquid in the case of adding said compd. to the processing liquid having the bleaching power.
Patent JP-H06135506-A (JP)
Title: Wafer conveyance device
Inventor: TODA HIROYUKI
IPC: B65H7/14
Filed: 1992-09-18
Abstract: PURPOSE:To surely make the conveyance of wafer possible by detecting that wafer is set on a cassette properly and controlling the conveyance. CONSTITUTION:A cassette 5a is lowered and opposed to an inner arm 3 so that a wafer 14a which is not exposed to light is taken out of the lowest step pocket of the cassette in order to detect presence of non-detected wafer by laser detection devices 6a, 6b. Here, the cassette 5a is moved relatively by the wafer detection devices 6a, bb which use laser having thin beam diameter and an ascent and descent drive device 7 which has the position detection function to detect oblique and double wafers by operating and processing detection signal and position information and interrupt the conveyance to give the assist demand. The relative position of the cassette 5a for the inner arm 3 is calculated, the cassette 5a is lifted and lowered to the adequate position in which the inner arm 3 advances by the ascent and descent drive device 7, and a wafer 14a is adsorbed in the inner arm 3 and pulled out. Thus, it is possible to convey wafer without breaking it.
Patent JP-H08112876-A (JP)
Title: Laminated powdered carbon sheet cloth
Inventor: KURODA SHIGENORI
IPC: D04H1/498
Filed: 1994-10-14
Abstract: PURPOSE: To simultaneously settle a sweating problem, a deodorizing problem and a sound absorbing problem by a structure wherein carbon dust layer is pinched between a plurality of cloths made of a non-woven fabric, which is permeable to steam and air but impermeable to the carbon dusts having the size specified so as to not to leak through the non-woven fabric so as to be made into an integral body sandwiched under the condition that the non- woven fabric is employed as the uppermost and lowermost layers. CONSTITUTION: Carbon dust layer 1 is pinched between steam- and air-permeating non-woven fabrics 2 mad of a polymer fiber in such a sandwiched manner that the non-woven fabric is employed as the uppermost and lowermost layers or in such an order that the non-woven fabric 2 - carbon layer 1 - the non-woven fabric so as to be pressed and finally made into an integral body by being needle-punched in the direction of the whole thickness. The carbon dust is so fine as not to leak through the non-woven fabric 2 and is at least one selected from the group consisting of driftwood carbon powder, charcoal powder and activated carbon powder and pinched between a plurality of cloths made of non-woven fabric.  The laminated powdered carbon sheet is not a mere hear insulating material but has moisture-absorbing action, moisture-controlling action and breathering due to the carbon dust layer, resulting in displaying the function for preventing the inner surface from sweating by arranging the strength support made of a steam-impermeable moistureproof film on the concrete wall side of outer wall.
Patent JP-H0991233-A (JP)
Title: Network connection device
Inventor: ADACHI TORU
IPC: G06F13/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To attain the autonomous switching of network connection devices at occurrence of a fault by storing previously the address of a working network in an address information memory when the working network functions as a standby network. SOLUTION: An address acquisition circuit 160 of a network connection device 100 of the standby side acquires the network address from the network connection device of the working side and stores the acquired address in an address information memory 150. A check circuit 140 of the working side has communication with the working network connection device and then decides a fault of the working network connection device as long as no answer is received to the communication. An address replacement circuit 130 replaces the network address of the device 100 stored in memory 150 with that of the working network connection device. Then a device control circuit 120 establishes the communication connection with a general-purpose computer 300 via a general-purpose computer interface 110.
Patent JP-H0585417-A (JP)
Title: Hinge structure of opening/closing body
Inventor: NASU YASUNARI
IPC: B62D25/12
Filed: 1991-09-27
Abstract: PURPOSE:To increase the opening angle and the degree of freedom of layout by carrying out connection in free opening and closing at the edge part of an opening/closing body and at the second position separated from the edge part by a corresponding part on a car body side and a link, in the hinge structure of a bonnet, etc., and increasing the length of the link at the second position in the case when the opening/closing body is opened, larger than the length in the case when the opening and closing body is closed. CONSTITUTION:A lid side hinge member 9 is installed on a bonnet lid, and a car body side hinge member 13 is installed on a wheel apron 2 side, and link members 18 and 19 are arranged between both the members 9 and 13, and a hinge 6 for opening and closing the bonnet lid is constituted. In this case, the link member 19 is constituted as shiftable link, and a vacant body part 23 is constituted. While, rivets 27 and 28 installed on the car body side hinge part 13 are allowed to penetrate through the vacant body part 23, and connected in shiftable manner with the link member 19 (shiftable link). Accompanied with the opening and closing of the bonnet lid, the link member 19 shifts in extension form along the rivets 27 and 28, and revolves around a rivet 26.
Patent JP-2000080830-A (JP)
Title: Door lock unit for automobile door closure device
Inventor: KOBAYASHI FUMIO
IPC: E05B81/20
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the arrangement works of a wire and to reduce the number of parts by integrally forming bent pieces and a cut-up piece to a metal base of a door lock unit and by pinchingly fixing a wire coated with an outer tube. SOLUTION: A door closure device for an automobile is so constituted that a drive unit and a door lock unit are connected to each other by a wire 5. Bent pieces 45, 46, 49, 50 and a cut-up piece 30 are integrally formed with the upper sides 44, 48 and a lower part of a metal panel L-shaped base 13 of this door lock unit respectively. A wire 5 coated with an outer tube 14 is pinched between the bent pieces 45, 46, 49, 50, and prevented from being released by hooks 47, 51 formed in the tips of the bent pieces 46, 49, and the tip of the outer tube 14 is pressedly fixed in a groove 30a notched in a notch part 30 so as to be engaged with the door lock unit device via a ball 31 provided in the tip of the wire 5. This constitution can facilitate the arrangement works of the wire 5 and reduce the number of parts used in arranging the wire 5.
Patent JP-H0885554-A (JP)
Title: Packaging bag for throwaway sanitary supplies
Inventor: SOMA HARUKO
IPC: B65D33/12
Filed: 1994-09-19
Abstract: PURPOSE: To provide a packaging bag using gusset tube, for throw-away sanitary supplies, which is easy to carry around and provides handles easy to hang and which avoids a troublesome packaging bag forming process in manufacture. CONSTITUTION: A packaging bag 1 is provided with top and bottom faces 2 of gusset tube each of which has a folding line (g), two heat seal lines 3a and 3b intersecting the folding lines (g) and two handles 4. Each handle is attached at one end to the heat seal line 3a and at the other end to the heat seal line 3b, the one handle 4 is positioned on the surface 5 of the bag, the other is positioned on the rear face and both of them are attached parallel to the folding lines (g). The packaging bag 1, when hung by the two handles 4 together, can be carried around with the face 2 with the folding line (g) facing upward.
Patent JP-S60140895-A (JP)
Inventor: FUJII AKIRA
IPC: H05K3/34
Filed: 1983-12-28
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-H1089082-A (JP)
Title: Assembling method of variable capacity turbocharger
Inventor: ISOTANI TOMOYUKI
IPC: F01D25/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an assembling method of a variable capacity turbocharger, in which the throat areas among respective nozzle vanes can be equalized. SOLUTION: An assembling method is composed of a process in which nozzle vanes 4 are held into the contact full closing state or into the full opening state, and the phase of a unison ring 8 in relation to a plate 42 is fixed, and a process in which ncosle vane shafts 5 and arms 6 are fixed by welding. Since the nozzle vane shafts 5 and the arms 6 can be welded while the nozzle vanes 4 are fixed to the reference positions without being hung and dangled in midair, the throat areas among respective nozzle vanes can be equalized.