baber/WOPTO huggingface dataset:
Patent JP-S5472095-A (JP)
Title: Surface flaw detecting method of hot rolled steel
Inventor: KITAGAWA TAKESHI
IPC: G01N21/892
Filed: 1977-11-21
Abstract: PURPOSE: To realize precise detection by classifying flaws into convex defects and concave defects, by passing signals obtained by optical scanning into a noise component eliminating circuit, and detecting flaws as defects of higher and lower temperature on the basis of mean signal level of sound parts.  
     CONSTITUTION: An optical scanning signal A supplied into an input terminal 1 is obtained by the temperature difference between the sound part and defective part of hot rolled steel, and contains flaw signals F 1  to F 6  and background fluctuations due to unevenness of temperatures. The signal A is passed into a low frequency component eliminating circuit 2 to get rid of background fluctuations, and a signal B is obtained. The temperature unevenness is corrected, and the sound part is expressed by the mean signal level, and signals F 1  to F 6  are maintained. The signal B is applied to first and second flaw discriminating circuits 3, 5, and a signal C containing flaw signals F 1 , F 5  higher than the mean signal level and a signal D containing flaw signals F 2  to F 6  lower than the mean signal level are taken out. Eliminating fluctuations due to temperature unevenness, flaw signals divided into convex flaws and concave flaws may be separately taken out at high accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63304993-A (JP)
Title: Production of amide crystal using biocatalyst
Inventor: KAWAKAMI KIYOSHI
IPC: C12P13/02
Filed: 1987-06-04
Abstract: PURPOSE:To drop freezing point, to crystallize an amide and to facilitate separation in producing an amide by hydrating a nitrile substrate by the use of a biocatalyst, by using water containing a volatile substance as a reaction solvent. CONSTITUTION:A nitrile substrate is hydrated by the use of water containing a volatile substance such as low-molecular alcohol, low-molecular ketone or low-molecular nitrile in the presence of a biocatalyst to form an amide. The reaction solution is introduced to a crystallizing tank, deaerated to evaporate a volatile substance so that the solution is cooled to crystallize the amide. The prepared slurry solution is fed to a solid-liquid separator and separated into amide crystal and a liquid. The liquid consisting essentially of the nitrile substrate and water is incorporated with the volatile substance evaporated by the crystallizing tank and these substances are circulated to the reaction tank or the crystallizing tank.
Patent JP-H01309654-A (JP)
Title: Devil's tongue jelly food
Inventor: SONO MASAMITSU
IPC: A23L29/244
Filed: 1988-06-06
Abstract: PURPOSE:To provide the subject low cost food not weakened even on the addition of an additive and also having a constant texture by adding a specific amount of soybean protein to devil's tongue powder, kneading the mixture with water or hot water and subsequently molding the kneaded product into noodle-like products. CONSTITUTION:1 pt.wt. of devil's tongue powder is mixed with 1-15 pts.wt. of soybean protein, kneaded with 25-50 pts.wt. of water or hot water and subsequently molded into noodle-like or block-like products to provide the objective food.
Patent JP-H11323969-A (JP)
Title: Concrete block for retaining wall
Inventor: KOYAMA MINORU
IPC: E02D29/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To position, fit and lock a block main body laid/stacked by being layered above and below by arranging the locking projection parts in the brace part. SOLUTION: A block main body 1 is composed of the surface part 2, the left/right brace parts 3 extending backward from a back face of the surface part 2 and the brace hip part 4 integrally arranged on the rear end of the brace part 3. Then, the locking projection parts 31 are projected on one or both of the upper end and the lower end of the brace part 3, the front edge parts 33 and the rear edge parts 34 of the locking projection parts 31 are formed in an inclined shape becoming narrow toward the side edge from the center of the block main body 1, and the reverse of the surface part 2 and the front of the brace part 4 are formed in an inclined shape coincident with the locking projection parts of the block main body positioned on the lower side or the upper side in a state of laying/stacking the block main body.
Patent JP-H0434106-A (JP)
Title: Sprinkler valve
Inventor: MATSUURA BUNSHI
IPC: E01H3/02
Filed: 1990-05-29
Abstract: PURPOSE:To stabilize the sprinkling amount by controlling a valve opening by the balance between a spring for pressing a valve body attached and separated by sliding in a cylinder mounted on a valve body allowing the communication between a pressure water outlet port and inlet port through a valve seat and the pressure of pressure water. CONSTITUTION:A water valve 11 is formed of a valve box 13 consisting of an outer cylinder 17 having a water outlet port 21 and an inner cylinder 19 having a water inlet port 25 and a valve seat 25, a cylinder 14 having an air feed port 30, and a valve body 16 provided with a spring 29 and sliding in the cylinder 14. A solenoid valve is switched to close side to discharge the pressure air in the cylinder 14 from the air feed port 30. The valve body 16 is separated from a valve seat 15 by the balance between the pressing force to the valve body 16 of the spring 29 set to a value slightly smaller than general water pressure and the pressure of the pressure water from the water inlet port 25 to automatically control the opening of the water outlet port 21. The sprinkling thus can be uniformly performed.
Patent JP-S621035-A (JP)
Title: Shallow bind and unbind system
Inventor: YASUSATO AKIRA
IPC: G06F9/34
Filed: 1985-06-26
Abstract: PURPOSE:To decrease the unnecessary memory access processes and to perform the program processing at a high speed by providing a shallow bind block part independently of a central processing unit to perform the bind/unbind processing with shallow variable value. CONSTITUTION:In an unbind action mode the highest FP of a frame to be unbound is set to an FP register 3 at the side of a central processing unit for transmission of the unbind signal 7. A shallow bind block part 9 replaces an exclusive stack 11 and an FP table 12 in the same way as that in a bind mode and also gives an access to a memory 13. Here this access to the memory 13 is carried out just once per variable. An END signal 8 is produced when all processes are over. Thus, just a single memory access suffices per variable in a shallow unbind mode. In such a way, the processing speed with a bind/ unbind system can be increased.
Patent JP-S5471800-A (JP)
Title: Production of hydrocyanic acid from acetonitrile raw material
Inventor: KATSUMATA TSUTOMU
IPC: C01C3/02
Filed: 1977-11-21
Abstract: PURPOSE: To efficiently produce hydrocyanic acid by ammoxidizing CH 3 CN in the presence of a compound metal oxide catalyst contg. Mo, Fe and an alkali metal, and having high activity and high hydrocyanic acid selectivity.  
     CONSTITUTION: A mixed gas consisting of CH 3 CN, NH 3 , O 2  or an O 2 -contg. gas, and optionally steam or an inert gas is brought into contact with a compound metal oxide catalyst of the formula contg. Mo, Fe and an alkali metal optionally supported on silica gel, etc. at 300W600, esp. 350W500°C to produce hydrocyanic acid. In the formula, x is 6W18, pref. 8W15. The molar ratio of NH 3 /CH 3 CN in the mixed gas is 0.9W2, esp. 1.0W1.5 and that of 0 2 /CH 3 CN 1W20, esp. 1W10. By the reaction, the following results are obtd.; a CH 3 CN reaction rate of 95.0%, a hydrocyanic acid selectivity of 68.0% and a hydrocyanic acid yield of 64.6%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5932042-A (JP)
Title: Data processor
Inventor: SUZUMURA SHINYA
IPC: G06F9/38
Filed: 1982-08-13
Abstract: PURPOSE:To improve the processing efficiency of data, by designating the address of a microprogram of an operand fetch unit through an instruction executing unit to perform an indirect control. CONSTITUTION:An operand fetch unit ACF105 controls inside circuits 3041- 3042 with output signals 3131-3132 of an output register MIR303 of a controller CS302 of an ACF. An instruction executing unit EU106 controls an inside circuit 308 with an output signal 318 of the register MIR307 of a CS306. The AFC 105 and EU106 are always controlled independently of each other. When the EU106 performs processing by means of the ACF105 during execution of an instruction, the processing contents are previously programmed to a CS312 of the ACF. Then the head address of the microprogram is designated by the CS306 of the EU106, and the ACF105 is controlled indirectly by the EU106.
Patent JP-2000331845-A (JP)
Title: Sheet transformer
Inventor: AKATANI TOMOYUKI
IPC: H01F27/36
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transformer having little leakage flux and excellent characteristic for assembly. SOLUTION: In this sheet transformer, a sheet transformer 20 is assembled so that a laminate in which a coil substrate 3 and the others are laminated on an insulating base 1 having metallic terminals 2 provided at its ends, or a laminate in which a coil substrate having metallic terminals provided at its ends and a punched copper plate are laminated is vertically put between magnetic material cores 4. In this case, a plate-shaped, short-circuited one-turn coil is positioned on the perimeter of the core 4. Since this one-turn coil is formed of a punched metal plate, the cross section area and the width of the one turn coil can be enlarged and therefore reduce heat loss of closed circuit current due to leakage flux, thereby enhancing suppression effect of the leakage flux.
Patent JP-H10327646-A (JP)
Title: Gear-shift device of combine harvester for raising cereal stem
Inventor: OHARA KAZUSHI
IPC: A01D57/22
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To enable to easily carry out gear-shifting operation for raising velocity of the cereal stem-raising lug of a combine harvester and simplify a structure. SOLUTION: A space ranging from rear side of a cereal stem-raising device 3 of a reaping device 2 capable of raising the device 3 to a vehicle body to the cereal stem-feeding inlet 6 of a threshing machine 5 through over a stem transporting device is covered with a front dust-protecting cover and a rear dust-protecting cover 8 capable of opening and closing it. A raising gear-shifting lever 12, which supports the front dust-protecting cover and operates to change the speed of a raising lug 11 of the cereal stem-raising device 3, is fixed to the supporting frame 10 united with the reaping frame of the reaping device and a grip of the raising gear-shifting lever 12 is exposed to the side of an operation seat 17 of the front and rear dust protecting cover 8.
Patent JP-H04364690-A (JP)
Title: Method and device for detecting incoming signal
Inventor: MIZUSAKI TAKAYOSHI
IPC: H04M11/00
Filed: 1991-06-12
Abstract: PURPOSE:To surely detect an incoming call signal by disregarding a rising or a falling change point at first and using each change point for each period after a succeeding change point by measuring the frequency or period of a signal on a line. CONSTITUTION:A change point discrimination circuit 28 discriminates whether a first change point among series of change points detected by a change point detection circuit 26 is a rising change point or a falling change point. A valid change point extracting circuit 30 according to a discrimination result signal F extracts a falling change point after the rising change point being the first change point detected or a rising change point after the falling change point being the 1st change point respectively as a valid change point. A frequency measurement counter circuit 36 measures the frequency or period of the signal on a line from a time interval of the valid change point and a control section 1 based on the measured value discriminates whether the signal on the line is an incoming signal or not. Thus, the incoming signal is surely detected independently of a difference from a logic of the incoming signal and the waveform state of the start portion.
Patent JP-H01307596-A (JP)
Title: Deposit pass prevention device
Inventor: FUNASHIYO HIROYUKI
IPC: F16L55/24
Filed: 1988-06-06
Abstract: PURPOSE:To remove deposite stuck to the opening of a mesh-like fixed member by setting a movable member having a needle-like projection as that the member is able to forward and be retracted in the direction of flowing fluid according to the variation in flow rate of fluid. CONSTITUTION:A movable member 6 is set as opposing to a mesh-like fixed member 5 inside a flow pipe 3 and forwards and is retracted according to the variation in flow rate of fluid. A plurality of needle-like projections 8 are formed on the surface of this movable member 6 at the side of the mesh-like fixing member 5. The sectional area of the projections 8 is less than that of a plurality of openings 4 formed in the mesh-like fixed member 5 and the projections 8 can be inserted and retracted into and from the openings 4 in the fixed member 5.
Patent JP-H08332126-A (JP)
Title: Housing structure
Inventor: NISHIMURA MOTONARI
IPC: A47B96/02
Filed: 1995-06-07
Abstract: PURPOSE: To constitute structure stabilized in strength by distributing longitudinal load, to reduce the number of parts and to lighten the structure in weight by fixing the upper part of a front frame in the form of a rectangular frame through a structure fixing shelf, inter-structure partition and receiving member onto a depth wall. CONSTITUTION: This structure is provided with a front frame 20 formed into a rectangular frame by two longitudinal frames 21 and two lateral] frames 22 bridged in the horizontal direction of these longitudinal frames 21, and a fixed shelf 30 is fixed between the left and right longitudinal frames 21 of the front frame 20 while being almost horizontally positioned between the upper part of that front frame 20 and a depth wall 18. Besides, a partition 40 is erected almost vertically from the upper surface of the fixed shelf 30 and between the end face of the partition 40 on the side of the deep wall 18 and the depth wall 18, a receiving member 50 is interposed for receiving one part of load to be applied to the front frame 20 through the fixed shelf 30 and the partition 40.  Then, shelf plates 81... are extended toward the side of the depth wall 18 while being supported by the front frame 20 and the load is distributed so that the housing structure stabilized in strength can be provided.
Patent JP-H10335335-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/60
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To avoid residues of a conductive film formed by a lift-off method. SOLUTION: A surface layer of a resist pattern is exposed thermally by reverse sputtering, using inert gas ions to deform its sectional shape like an overhang where the inert gas ions use Kr<+> or Xe<+> having a mass larger than that of Ar<+> singly or together with Ar<+> , and the kinetic energy of the heavy ions incident from a plasma changes into a large amt. of thermal energy to increase the resist deformation quantity. This surely divides a BLM film later formed by sputtering at the top and bottom of a deformed resist pattern 5d, without depositing on the sidewall of the pattern. As the deformed resist pattern 5d is removed, entire unwanted portions of the BLM film can be removed.
Patent JP-S5962853-A (JP)
Inventor: RICHIYAADO ERU DAGAN
IPC: G03D13/00
Filed: 1983-07-30
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-S5666031-A (JP)
Title: Pattern formation of positive resist
Inventor: YAMAMOTO HIROYUKI
IPC: G03F7/30
Filed: 1979-11-01
Abstract: PURPOSE:To widen working condition width and to obtain a pattern with good reproducibility by forming a positive resist film on the surface of a semiconductor substrate wherein the substrate is oscillated in a developer after applying desired pattern exposure to the film. CONSTITUTION:One major surface of an Si substrate 1 is covered with an SiO2 layer 2. Furthermore, a positive resist layer 3 is formed on the layer 2. Next, a photo mask 4 formed a predetermined pattern is adhered to the  layer 3 for exposure. Next, they are immersed in a developer 5 and development is applied while oscillating the Si substrate 1. In this method, the uniformity of resist developing surface is obtained. Furthermore, the partial fatigue of the developer will also not occur. Therefore, pattern formation of fine and high-accuracy can be attained.
Patent JP-H038705-A (JP)
Title: Production of boron nitride
Inventor: KODAMA KATSU
IPC: C23C16/34
Filed: 1989-06-02
Abstract: PURPOSE:To permit easy and inexpensive production of boron nitride with no use of toxic feedstock by generating plasma by means of a high frequency induction plasma generator and supplying a nitrogen gas and a boron powder into the plasma to effect the reaction between them. CONSTITUTION:A cylinder 3 is placed in the spiral induction coil 1 and an argon gas is fed from bomb 16 into the cylinder 3. At the same time. the high frequency oscillator 2 is started to apply high-frequency current to the induction coil 1 and ionize the argon gas whereby plasma 18 is generated. Then, a nitrogen gas is supplied from bomb 15 through inlet 10 into the cylinder 3 where the gas is converted into plasma. Further, boron powder 13 is admixed to argon carrier gas from bomb 17, sent into plasma 18 in which the boron is activated to react with nitrogen and the product. boron nitride is deposited on the base 7 or film in the form of a powder.
Patent JP-H10331856-A (JP)
Title: Sliding device
Inventor: ISHIMINE YUUSAKU
IPC: F16C33/24
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To respond to various sliding conditions in a good condition by reducing the abrasion amount. SOLUTION: This sliding device has a sliding member consisting of oxide based ceramic sliding each other, and a sliding member consisting of a heat- resisting resin, which are made to slide each other. The surface roughness of the ceramic sliding member is made Ra 0.2 to 0.7, and presenting a spherical crystal surface, and the resin sliding member is made in the thermal deformation temperature 150 deg.C or more, and the Rockwell hardness HR 120 or more.
Patent JP-S63316500-A (JP)
Inventor: KENESU FUREDERITSUKU ERIOTSUTO
IPC: B25B27/14
Filed: 1988-06-09
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-S5842368-A (JP)
Title: Solid-state image pickup element
Inventor: MURAKAMI TAKASHI
IPC: H04N5/335
Filed: 1981-09-07
Abstract: PURPOSE:To effectively use a solid-state image pickup element in combination with another optical system, by providing a light absorbing layer with low reflection reducing a reflected light on a region opposing to the signal lines out of a surface of signal lines or the surface of a transparent layer coating an element plate. CONSTITUTION:Vanadium oxide is vacuum-deposited on the surface of an SiO2 layer 9 of a solid-stage pickup element to form a low reflection absorbing layer 10, and window is formed at a photodetection section 8 or a bonding pad section or the like with the plasma etching method. Thus, unnecessary reflected light can hardly be produced because only the photodetection section is subject to incident light on the surface of the solid-state image pickup element. Further, to a gate signal line 7 which is apt to malfunction through light irradiation, a part of an electrode 6 is deformed to protect the signal line 7 from the irradiation of light.
Patent JP-H08335534-A (JP)
Title: Chip type electrolytic capacitor
Inventor: FUJIMA IZUMI
IPC: H01G9/08
Filed: 1995-06-07
Abstract: PURPOSE: To improve vibration strength by heightening adhesive strength at the time of soldering a chip type electrolytic capacitor to a printed board together with fixing a capacitor main body so as not to come off from the exterior frame in a chip type electrolytic capacitor. CONSTITUTION: In a chip type electrolytic capacitor, where the electrolytic capacitor 1 is housed in an exterior frame 2 having a housing space suitable to an appearance form of the electrolytic capacitor 1 and lead wires drawn out from the same end of the electrolytic capacitor 1 are bent along the opening end and the bottom of the exterior frame 2, a part of the bottom not abutting on the lead wires of the exterior frame 2 is made rough-surfaced and plated with metal by electroless plating followed by screen printing solderable metal paste to form a metal layer 6.  Then, metal paste to be screen printed on the metal layer formed on a part of the bottom of the exterior frame 2 of the chip type electrolytic capacitor is solderable polymer type copper paste and a tapered part and a groove part 5 are provided inside an opening end of the exterior 2 of the chip type electrolytic capacitor.
Patent JP-H11336291-A (JP)
Title: Stone material for installing stone wall
Inventor: TAKEMOTO YASUHIRO
IPC: E04F13/14
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reinforce stone material strength, enable thinning and finish an installing stone wall by simple working by adhering a reinforced fiber molding sheet on the contrary side face to the finishing face of stone material for the installing stone wall. SOLUTION: A reinforced fiber molding sheet 12 is adhered on the contrary side face to the finishing face of stone material for an installing stone wall 11 formed into prescribed thickness and prescribed size. In addition, the reinforced fiber molding sheet 12 may be adhered on the stone material piled end of the stone material for the installing stone wall 11. The stone materials 11 are vertically and horizontally piled by dowel pins 21..., the respective stone materials 11 are attached to a concrete building frame by cooperating with the dowel pin 21, an attaching fitting and an anchor to be made a finished wall. Thereby strength of the stone material 11 is reinforced, thinning is enabled and the installing stone wall can be finished by simple working.
Patent JP-S5365034-A (JP)
Title: Competitive circuit
Inventor: SAHASHI JIYOUJI
IPC: G06F15/177
Filed: 1976-11-22
Abstract: PURPOSE: To permit a single unit to use the common resource with a high speed while holding the sequence of request order, by memorizing the resource requests caused simultaneously and also by blocking the reception of a new resouce request. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08312230-A (JP)
Title: Projecting hanging pivot hinge device
Inventor: YAMANE MOTOHARU
IPC: E05D7/04
Filed: 1995-05-16
Abstract: PURPOSE: To adjust the upper end and lower end on the overhang base side of a door in the door width direction and door thickness direction. CONSTITUTION: When a door is hung, a lower pivot shaft 12 and a bearing holding member 24 are mutually fitted, and an upper pivot shaft 50 is then fitted to a bearing 32 and a pivot shaft holding member 44. In a lower pivot bearing device 20, a lower movable plate 22 is engaged with the lower surface of a lower pivot base 21 through an engaging means for engaging a lower slide pin 25 with an elliptic hole 22c in such a manner as to be rotatable and movable in the door width direction, the lower movable plate 22 is adjusted in angle by a first lower adjusting screw 26, and the bearing holding member 24 is pressed to the door hanging base side by a second lower adjusting screw 27.  In an upper pivot bearing device 40, an upper movable plate 42 is engaged with the upper surface of an upper pivot base 41 through an engaging means for engaging an upper slide pin 45 with an elliptic hole 42c in such a manner as to be rotatable and movable in the door width direction, the upper movable plate 42 is adjusted in angle by a first upper adjusting screw 46, and the pivot shaft holding member 44 is pressed to the door end side by a second upper adjusting screw 47.