baber/WOPTO huggingface dataset:
Patent JP-S56137886-A (JP)
Title: Production of glycerol dehydrogenase
Inventor: YAMADA HIDEAKI
IPC: C12N9/04
Filed: 1980-03-31
Abstract: PURPOSE: A strain in Cellulomonas, capable of producing glycerol dehydrogenase, is cultured to produce glycerol dehydrogenase efficiently.  
     CONSTITUTION: A strain in Cellulomonas, capable of producing glycerol dehydrogenase, e.g., Cellulomonas flavigena IFO-3748, is inoculated in an enriched culture medium and cultured. Then, glycerol dehydrogenase is obtained from the cell bodies or a treated product thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60143321-A (JP)
Title: Exposure controller of camera
Inventor: HATA YOSHIAKI
IPC: G03B7/00
Filed: 1984-03-05
Abstract: PURPOSE:To hold simply opening state of a shutter by inhibiting shutter closing operation when an adjusting pawl to be locked which is provided on the prolongation of an array of pawls to be locked in an operating mechanism is locked by a stopping mechanism. CONSTITUTION:When an exposure controller is operated without connecting a power source, the 1st pawl 11ao of a stop cam 11 is locked by a stop pawl lever 14. A sector gear 13 which engages the top cam 11, on the other hand, has its end part 13c stopped in the movement path of an end part 2f of a shutter plate 2. Therefore, a driving lever 5 moves together with the shutter plate 2 until the movement of the shutter plate 2 is stopped by the end part 13c of the sector gear, and an interlocking lever 9 also continues to rotate clockwise. Consequently, the shutter driving lever 5 engages an opening/closing lever 4 continuously at its hook part 5a. Thus, shutter blades 6 and 7 are held in a maximum opening state until they are charged next. In this way, the opening state of the shutter is held easily.
Patent JP-H09238247-A (JP)
Title: Optical character reader
Inventor: FUJISHIMA YOSHIHISA
IPC: G06K9/36
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To conduct character recognition processing efficiently by eliminating a half tone screen pattern on a document by means of a half tone screen elimination means in the pre-processing of character recognition especially with respect to the optical character reader. SOLUTION: The reader is provided with a scanner section 11, a storage means 12 storing image information read by the scanner section 11, a resolution adjustment means 13a adjusting the resolution of an image read by the scanner section 11, a comparator means 14a comparing the image data recorded in the storage means 12 with image data read from the scanner section 11, the image data whose resolution is set lower than the resolution of the image data stored in the storage means 12 are compared with the image data stored in the storage means 12 by the comparator means 14a to extract and eliminate a half tone screen picture element formed in a read area of a document.
Patent JP-H09226579-A (JP)
Title: Impedance bond
Inventor: IMAEDA SHINICHI
IPC: B61L1/18
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance-free condition for an impedance bond. SOLUTION: A transformer 1 is housed in a case 7, and molded by use of molding resin 30 injected into the case 7. The primary coil 3 of the transformer 1 and the terminal board 11 thereof are connected to each other via rivets 14, and completely fixed by use of solder 15. The terminal board 11 is pulled out to the outside of the case 7, and the connection of the primary coil 3 and the terminal board 11 is molded by use of the molding resin 30. As a result, the connection of the primary coil 3 and the terminal board 11 is not loosened during the use of an impedance bond, and heat generation is thereby prevented.
Patent JP-H05243902-A (JP)
Title: Lag/lead filter
Inventor: TAKAHASHI YOSHIAKI
IPC: H03H11/12
Filed: 1992-02-28
Abstract: PURPOSE:To obtain highly precise and very small conductance, and to obtain a lag/lead filter capable of being built in an IC by utilizing a differential amplfier and a current mirror circuit in two-stage configuration as a voltage- current conversion circuit. CONSTITUTION:The lag/lead filter is constituted of the voltage-current conversion circuit l in which an input signal Vin is impressed to its input terminal 2 of one side and a feedback signal Vout is impressed to its input terminal 3 of the other side and its output is generated as a current, a capacitor 4 connected to its output terminal, a buffer 5 whose input terminal is connected to the output terminal of the circuit 1 and whose output terminal is connected to the input terminal 3 of the other slide of the circuit 1, and a mixer circuit 7 to mix the input signal Vin impressed to the input terminal 2 of the circuit 1 and a signal generated at the output terminal of the buffer 5, and filter output is obtained from the output terminal of the mixer circuit 7. When the frequency of the input signal Vin is low, the output signal of the buffer 5 becomes dominant, and when the frequency becomes high, its influence disappears, and the input signal Vin is outputted without receiving the influence of a filter characteristic.
Patent JP-S60187519-A (JP)
Title: Mold for film forming
Inventor: MATSUDA KANENORI
IPC: B29C39/10
Filed: 1984-03-07
Abstract: PURPOSE:To heat the titled mold swiftly and uniformly up to the desired temperature by a method wherein pipes to circulate thermally conductive medium are fixed to the specified positions on the external surface of the mold through joints formed by low melting point metal, flame coating metal and/or binder contained metallic powder. CONSTITUTION:The 1st electrocasting layer 14 and the 2nd electrocasting layer 16 of the electrocasting layer 12 comprising an electrocasting mold 10 are bent in the specified shape to form the molding cavity 18 on the internal side. A plurality of pipes 20 are installed at suitable intervals on the external side of the 2nd electrocasting layer 16 and fixed by the metallic flame coating layer 22 provided partially through cold flame coating to the external side of electrocasting layer 16. The metallic flame coating layer 22 as the joint is provided so that the nearly lower half of the pipe 20 is enclosed. On the further external side of the electrocasting layer 16 the backup layer 24 is provided so that the pipes 20 and the flame coating layers 22 are enclosed and the backup layer 24 sticks closely to the electrocasting layer 16. The electrocasting mold 10 can be heated or cooled rapidly by passing thermally conductive medium to the pipes 20 in a turbulent state.
Patent JP-2000243889-A (JP)
Title: Lead frame for semiconductor device and method and device for working its shape
Inventor: ISHIKAWA NOBUHISA
IPC: H01L23/495
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a shape working device for a lead frame wherein the adjustment region in depress amount of a semiconductor element mounting part is enlarged for easy adjustment of it. SOLUTION: The work device comprises lower molds (inside part 41 and outside part 43) where a recessed part 32 for forming a step through an inclined shape at the lower surface of a lead frame is formed, an upper mold 34 where a protruding part 36 for forming a step through an inclined shape on the upper surface of the lead frame by pressurizing a part of it present on the lower mold 41 after falling is formed, and a presser part 38 which is arranged around the upper mold 34 and presses a part outside a semiconductor element mounting part 18 of the lead frame. The lower mold is divided into a profile of an inside surface 38a of the presser part 38, an outside part 43 comprising a profile agreed with its inside surface 43a, and an inside part 41 arranged while adjacent further inside, with the outside part 43 and inside part 41 allowed to vertically move relative to each other.
Patent JP-H08242253-A (JP)
Title: Loop bus exchange system
Inventor: TSUJIMURA YASUHIRO
IPC: H04L12/42
Filed: 1995-03-02
Abstract: PURPOSE: To reduce the load of a central control unit by performing a switch in accordance with the output information of a frame counter by a switch circuit, separately from the central control unit regarding the exchange connection of a loop bus. CONSTITUTION: By the signal showing a frame head, a frame counter 7 is reset and subsequently, a counting is performed for every frame. In the assigned time slot in a line circuit, the value of time slot use information is made 0 during communication and is made 1 at the time of the termination of communication. When a detection circuit 8 detects this changed point and the time slot use information is 0, the corresponded data signal is transmitted on a loop. when the value changes to 1, the change is transmitted on the loop from the next frame. Each switch circuit 3 is capable of recognizing the time slot use information on the loop by this information. When data is branched from the loop bus 1, the same way is taken. When the value is made 0 in the assigned time slot, data is branched into a data signal 4 and communication is performed.
Patent JP-H02225765-A (JP)
Title: Trowel for plasterer
Inventor: KATO TETSUZO
IPC: E04F21/16
Filed: 1989-02-27
Abstract: PURPOSE:To make operations easier by improving resistance between cement and trowel by a method in which a trowel is formed by bonding a super-high molecular weight polyethylene board to the surface of a metal plate through a synthetic rubber part. CONSTITUTION:A trowel is made up of a body 1 with a smooth flat surface for flatly finishing cement, etc., and a handle part 9. The body 1 is formed by bonding a super-high molecular weight polyethylene board 4 to the surface of a metal plate 2 through a synthetic rubber part 3. A plate 11 attached through a leg 10 to the handle part 10 is inserted into a groove 5 formed in the upside of the body 1 to fix the handle part 9 and the body 1 together by a coupler such as a projection part 8.
Patent JP-H10242025-A (JP)
Title: Variable area type method for plotting electron beam
Inventor: KOMAGATA TADASHI
IPC: H01J37/305
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To realize a method for plotting electron beams which can prevent a change in pattern size because of a distribution irregularity of a current density. SOLUTION: A control CPU 11 obtains a current density of electron beams per each area from a detected current amount per each sectional area and a sectional area of the electron beam at the time, and operates a correction value for a preliminarily set shot time. The correction value is stored in a shot time correction memory 19. On the occasion of actual plotting, a blanking control circuit 18 carries out operations based on a signal corresponding to the short time from a data transmission circuit 13 and the shot time correction value corresponding to the sectional area of the electron beams read out from the shot time correction memory 19, thereby correcting the shot time because of a distribution irregularity of the current density.
Patent JP-H07228380-A (JP)
Title: Sheet-shaped object feeder
Inventor: OGIWARA TOSHIYUKI
IPC: B65H5/24
Filed: 1994-02-18
Abstract: PURPOSE:To provide a simple sheet-shaped object feeder, feeding a sheet-shaped object, overlapped to deviate, collected and transfer fed, separated one by one into an individual sheet. CONSTITUTION:A device comprises a feed belt 3 as an intermittent transfer feed means for transfer inputted a sheet-shaped object 1, overlapped to deviate and collectively transfer fed, intermittently transfer fed, accelerating belt 5 as an accelerating transfer feed means for transfer inputting the sheet-shaped object from this intermittent transfer feed means accelerated to be transfer fed and a belt 6 with pawl as a pawl-provided transfer feed means for transfer inputting the sheet-shaped object from this accelerating transfer feed means transfer fed by hooking a pawl. Further, the device comprises the first detecting means 9 or detecting a transfer feed amount of this pawl-provided transfer feed means, second detecting means 10 for detecting a position of the sheet- shaped object transfer fed by the intermittent transfer feed means and a transfer feed control means 11 for controlling an intermittent transfer feed operation of the intermittent transfer feed means by receiving output signals of these first/second detecting means.
Patent JP-H08212295-A (JP)
Title: Optical character reader
Inventor: ITO KAZUO
IPC: G06T1/20
Filed: 1995-02-08
Abstract: PURPOSE: To recognize a character by clearly displaying a line mark to be the reference of segmenting the character in a form and surely reading it. CONSTITUTION: The character 22 is entered in the form 1 and its color and the color of the line mark 23 are selected to be different from each other. When this is read by a color image reading part 24 and processed by a color look-up table 8, only character color image data is stored in an image memory for the character 11 and only the line mark color image data is stored in an image memory for the line mark 12. A character segmenting reference line is determined from the position of this line mark. In this way, it does not matter if the line mark 23 is arranged overlapping the character 22 and a character frame 21 and the line mark 23 can be displayed clearly and largely so as not to generate a recognition error.
Patent JP-H08218255-A (JP)
Title: System for controlling piezoelectric actuator
Inventor: WATANABE CHIHARU
IPC: D04B15/82
Filed: 1995-02-09
Abstract: PURPOSE: To provide a controlling system capable of decreasing the number of output lines, necessitating a small number of output lines even by increasing the number of needle selectors, having a number of needle selectors arranged around a large-sized knitting machine and capable of increasing the number of needle selectors without increasing the number of output lines even if the number is insufficient and the increase of the selectors is necessary. CONSTITUTION: An output signal is transmitted from a pattern-generation controller through a driver circuit 25 built in a needle selector 70 or attached to the outer side of the selector. A plurality of needle selectors 70 are electrically connected with each other. The output signal transmitted from the pattern-generation controller 9 is composed of an address signal to select the controlling site in the plural needle selectors 70 and a pattern data signal and a strobe signal 92 necessary for the control of the needle selectors. The output line electrically connecting the needle selector 70 and the pattern-generation controller 9 is used as an output line for transmitting the address signal 90, the pattern data signal and the strobe signal 92. The controlling site of the needle selector is selected by the address signal 90 while transmitting the strobe signal 92.  The pattern data signal is outputted to the selected controlling site to effect the needle selection control of the knitting machine.
Patent JP-H11239706-A (JP)
Title: Method and apparatus for dust collection of incinerator exhaust gas
Inventor: KONDO YASUSHI
IPC: F23J15/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To use effectively a high temperature exhaust gas by inhibiting regeneration of polychlorinated-disbenzo-p-dioxins by a method wherein a fly ash exhausted from a waste incinerator is removed from in the high temperature exhaust gas by collecting dusts within a specific temperature range with a ceramic filter. SOLUTION: Though traces of a heavy metal group containing mercury or the like are contained in an exhaust gas exhausted from a waste incinerator, in order to decompose the polychlorinated-dibenzo-p-dioxins, their complete combustion at 800 deg.C or higher in the incinerator is necessary and indispensable. However, a controversial point wherein though the polychlorinateddibenzo-p-dioxins are decomposed by the incineration treatment, the polychlorinated-dibenzo-p-dioxins come to be regenerated by a gas and solid reaction in which a gas phase reaction on and after an outlet of the incinerator and a surface of a fly ash participate, is generated. In order to solve this problem, the fly ash is treated so a to be removed by collecting dusts at 450 to 800 deg.C with a ceramic filter from the exhaust gas at a high temperature exhausted from the waste incinerator.  In this case, the ceramic filter to be used is made of honeycomb ceramics of 3 to 15 μm in an average pore diameter.
Patent JP-S63209530-A (JP)
Inventor: YAMAMOTO SHUNSUKE
IPC: A01K63/00
Filed: 1987-02-26
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-S63215683-A (JP)
Title: Production of tetramethoxysilane
Inventor: KOYAMA GOJI
IPC: B01J31/02
Filed: 1987-02-28
Abstract: PURPOSE:To obtain the titled compound in high yield at a high reaction rate, by reacting silicon with methanol in tetramethoxysilane solvent in the presence of an alkali metal methoxide catalyst using iron powder as a promoter. CONSTITUTION:Iron powder is present as a promoter in producing tetramethoxysilane by reacting silicon with methanol in tetramethoxysilane solvent in the presence of an alkali metal methoxide catalyst (example; sodium methoxide, etc.). The particle diameter of the iron powder is preferably <=30mu. The amount of the iron powder used as the promoter is preferably 10-70wt.%.
Patent JP-H07247121-A (JP)
Title: Production of trivalent chromium compound sol, and surface-treating agent used for metal material and containing the same and method for treating surface
Inventor: MIZUNO KENSUKE
IPC: C01G37/00
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a trivalent chromium compound sol capable of imparting excellent bare corrosion resistance and coating performance to the surface of a metal material and having a suitable chromium-eluting property by heating an aqueous acidic chromium compound solution containing trivalent chromium ions in a specific state. CONSTITUTION:An aqueous acidic chromium compound solution containing chromium ions and having a pH of (2.5e is fed into a container capable of being heated and pressed, and subsequently heated at 100-200 deg.C to obtain the objective trivalent chromium compound sol in which the trivalent chromium compound is dispersed as colloidal particles in water. The surface-treating agent comprising the aqueous trivalent chromium sol solution and used for metal materials can be applied on the surface of the metal material and dry-solidified to form a metal surface-treated coating film capable of simultaneously satisfying various kinds of functions, such as stable chromium elusion resistance, excellent bare corrosion resistance and excellent coatability (coating adhesiveness, corrosion resistance after coating, surface coating resistance after coating) which are substantially not affected by baking and drying conditions.
Patent JP-H09206668-A (JP)
Title: Metallic coating method
Inventor: TERADA TATSUYA
IPC: B05D1/36
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent generation of defects such as unevenness, blurring of luster, defective tone and others to be caused by the change of environment without producing spots after abrasive finishing. SOLUTION: A base coat clear layer 5 composed of only resin and a thinner is applied and formed on an intercoat layer 1 with recessed and projected surface 1a formed by grinding, and the recessed and projected surface 1a is embedded, and also a metallic base layer 2 containing a luster material 2a and a color pigment is applied thinly and formed on the base coat clear layer 5.
Patent JP-S60189487-A (JP)
Title: Ink sheet
Inventor: IWAMOTO KOUHEI
IPC: B41M5/392
Filed: 1984-03-08
Abstract: PURPOSE:To enable the amount of an ink transferred to a transfer recording paper to be varied and corrected, by constituting an ink layer in an ink sheet of at least two ink layers differing in melting point. CONSTITUTION:A base film 503 is provided with a resistance layer 504 on one side thereof, and three ink layers 502-1, 502-2, 502-3 are provided on the other side. The ink layers 502 are provided while appropriately selecting, for example, the wax components contained therein so that the layer closer to the base film 503 has a higher melting point. As a result, when the amount of energy supplied is small, the first layer 502-1 is melted and transferred onto the transfer recording paper, and when the amount of energy is increased, the second layer 502-2 and the third layer 502-3 are sequentially transferred. In addition, by varying the melting point or film thickness of the ink layers 502 or the number of the ink layers, it is possible to further correct the rate of transfer.
Patent JP-H10236210-A (JP)
Title: Cup holder
Inventor: HONMA HISAYOSHI
IPC: B60N3/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To simply and easily install holding arms without using an energizing means, and stably hold a drinking vessel so as not to fall down by rotating the holding arms in the direction for separating from a slider by a link mechanism in which the front end of an arm interlocks with a lowering movement. SOLUTION: A link 81 is rotated by rotating an arm 61 with a shaft part as the center so that the front side lowers, and a driving body 71 connected to its link 81 is moved on a main body 36 forward. Left and right holding arms 51L and 51R rotate up to a condition where left and right pressing parts 72l and 72r sandwich pressing object parts 51t of the left and right holding arms 51L and 51R by projections 41p of left and right elastic bodies by a forward movement of this driving body 71, and the left and right holding arms 51L and 51R rotate in the direction for separating from a slider 31. Therefore, a drinking vessel is inserted into an inserting hole formed of the left and right holding arms 51L and 51R, and a support member 91 supports the whole bottom surface of the drinking vessel.
Patent JP-H01220611-A (JP)
Title: Climbing jack
Inventor: FUKUSHIMA KEIICHI
IPC: B66F1/08
Filed: 1988-02-29
Abstract: PURPOSE:To contrive the improvement of efficiency of operation by advancing by a thread upper and bottom part nuts, mounted to be supported to a climbing rod, by telescopic force of a jack main unit extended and contracted by pressure fluid, in the case of a climbing jack used in the method of slip form construction or the like. CONSTITUTION:In a steady condition, a stopper plate 15 is stopped to an upper part nut (d), and lifting a ram (c) to an upper limit, a clearance 25 is formed between a bottom part supporting plate 17 and a bottom part nut (e). When a pressure of oil is supplied to a cylinder (b) from an upper part port 26, first the bottom part supporting plate 17 lowers by the pressure with the ram (c), being adapted to the bottom part nut (e) and a cooperating nut (f). Subsequently, the cylinder (b) is lifted, and an upper part supporting plate 13 is adapted to a bearing 21' of a gear 21. Then by rotating a connecting rod (g), the upper part nut (d) is lifted along a climbing rod a'. The pressure of oil is supplied from a pressure oil port 27, resetting a condition to the steady condition. In this way, the improvement of a rate of operation is contrived.
Patent JP-H05252714-A (JP)
Title: Brushless motor
Inventor: KURODA MINORU
IPC: H02K21/22
Filed: 1992-03-02
Abstract: PURPOSE:To provide a thin, high-property, and high-efficiency brushless motor by the shape of a stator core, in a brushless motor used for each kind of electric apparatus. CONSTITUTION:The thickness of stator cores 8a in piles can be increased by constituting the projecting tooth 10 of the stator core 8a of a brushless motor, and also outside diameter can be enlarged, and the winding space can also be increased, and further when using a rotor magnet 3 of high energy product, the length of the projecting tooth 10 can be elongated, so it is hard to saturate with magnetism, and magnetic loss can be suppressed, and a thin and small brushless motor of high property and high efficiency can be gotten.