baber/WOPTO huggingface dataset:
Patent JP-H04272878-A (JP)
Title: Printer
Inventor: SUGIMOTO TATSUYA
IPC: G06Q40/02
Filed: 1991-02-28
Abstract: PURPOSE:To improve operability at a time when write is conducted onto recording paper by winding the rolled recording paper only by predetermined length by a housing means when the transfer of a coating member from a closed state to an opened state is detected on the basis of an output from a detecting means. CONSTITUTION:When a switch 13 is transferred from an ON state to an OFF state, the opening of a writing window 14 is decided, and journal paper 21 is fed only by preset length. The journal paper 21 is fed automatically when the writing window 14 is opened by an operator by selecting length from a printing position P1 along the carrying path of the journal paper 21 to a writing position P2 as preset length, and printing content extending over several lines from at least a final line is positioned onto the support surface of a guide 26. Accordingly, the operator can correct a sign and printing content easily to the journal paper 21 after printing.
Patent JP-S59158517-A (JP)
Title: Formation of metal electrode wiring
Inventor: NAGATOMO MASAO
IPC: H01L21/28
Filed: 1983-02-28
Abstract: PURPOSE:To obtain an accurate pattern without leaving etching remnants at the part of difference in level by a method wherein apertures corresponding to the wiring pattern are formed on an insulation film and a metal layer is formed on the surface including the apertures and subjected to isotropic etching to form the electrode wiring pattern. CONSTITUTION:A silicon nitride film 9 is formed on the surface of an insulation layer 2 and the nitride film 9 is removed by etching using a photoresist layer 10 as a mask and apertures 11, 12a, 12b are formed. A new photoresist layer 13 is formed and an aperture is made only at the part on the aperture 11. Using this layer 13 as a mask, the insulation layer 2 is etched and an aperture 14 reaching a substrate 1 is formed. A metal layer 15 for electrode wiring is formed on the silicon nitride film 9 including its apertures 12a, 12b and the aperture 14 in the insulation layer 2 and photoresist patterns 16, 17a, 17b are formed on the parts which are to be left as the electrode wiring pattern. Isotropic etching is applied to the metal layer 15 and a metal electrode 6 and metal wirings 7a, 7b are formed without leaving etching remnants at the part of difference in level.
Patent JP-H07214363-A (JP)
Title: Image display method of liquid crystal maker
Inventor: TSUDA YUKIHIRO
IPC: B23K26/00
Filed: 1994-02-08
Abstract: PURPOSE:To improve a high-speed characteristic and high brightness by opening, shutting or reversing a present image, then setting the electrodes of all pixels at the ground or the same potential, then rising the next image. CONSTITUTION:A controller 8 raises the voltage of the pixels B of the present image P1 up to the voltage of a transmission state, then set all the pixels A, B at the ground or the same potential at the time of rewriting of the display image for a liquid crystal mask 4. The controller, thereafter, outputs the signal to rise the next image P2. The after image A2 remains but the reverse after image B1 does not exist any more and, therefore, the sharpness of marking is improved. In addition, the transmittance of the transmissive parts A1, B1 rise at nearly he same value and, therefore, the setting of the timing for irradiation with a laser beam is facilitated and the high-speed marking characteristic is surely improved.
Patent JP-H05206475-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: YAMADA HIROYUKI
IPC: H01L21/8247
Filed: 1992-01-24
Abstract: PURPOSE:To enhance the speed of a non-volatile semiconductor memory device, such as EPROM having a floating gate and a control gate. CONSTITUTION:An erasable programmable ROM (EPROM) is a memory device which has a P<+> silicon substrate 1, an SiO2-made first gate insulation film 3, an n<+> polysilicon-made floating gate insulation film 7 and a P<+> polysilicon-made floating gate 11. The floating gate 5 and the control gate 11 are opposite to each other about their conductivity where there exists a differential work function. As a result, the field intensity applied to the floating gate 5 is small, which prevents a drop in the memory holding characteristic attributable to electron leakage from the floating gate 5 to the control gate 11. It is, therefore, possible to reduce the film thickness of the second gate insulation film 7 and enhance the operating speed of the EPROM.
Patent JP-S58152539-A (JP)
Inventor: YASUHARA HIROSHI
IPC: A61B6/00
Filed: 1982-03-03
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-H11218313-A (JP)
Title: Waste treatment method and waste treatment facility
Inventor: KUSAKABE TARO
IPC: F23G5/02
Filed: 1998-01-31
Abstract: PROBLEM TO BE SOLVED: To treat waste safely and surely without a fear of scattering to the surroundings, and further treat the waste tightly closed in a container such as infectious medical waste stored in a tightly closed container safely and surely without fear of scattering the contents. SOLUTION: In a waste treatment method which has a process of pressurizing and compressing waste in parts, a process of putting obtained compressed molded item in a tunnel type of heating furnace 4 and drying, thermally decomposing, and carbonating it, and a process of charging the obtained carbonized product in a high-temperature reactor 5, burning it to melt the unberned combustible, the waste of, preferably, container tightly closed-type waste is charged directly in the carbonizing region 4c within the tunnel type of heating furnace 4, separately from the waste, and it is charged in the high-temperature reactor 5 together with the carbonized product.
Patent JP-H11229576-A (JP)
Title: Building material integrated solar battery panel
Inventor: YASUDA TAKAYOSHI
IPC: E04D3/40
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a building material integrated solar battery panel capable of facilitating installing work by obviating a stand and capable of cooling a solar battery by forming a flow of air on the reverse side of the solar battery. SOLUTION: This building material integrated solar battery panel has a metallic fire resistant support plate 1, a solar battery panel 2 arranged by having a void on this fire resistant support plate 1 and an intermediate frame member 3 which is arranged between the fire resistant support plate 1 and the solar battery panel 2 and has a shape of overhanging in an eaves shape to the outside from the periphery of the solar battery panel 2. Air is taken in from a first air vent 1f formed in the fire resistant support plate 1 and a second air vent 2c formed in a peripheral frame body 2b of the solar battery panel 2. This air is exhausted from a third air vent formed in the peripheral frame body 2b of the solar battery panel 2 through a void between the fire resistant support plate 1 and the solar battery panel 2.
Patent JP-S55126879-A (JP)
Title: Method and device for supplying counting gas for radiation measuring instrument
Inventor: OOSHIMA TOSHINORI
IPC: G01T1/18
Filed: 1979-03-26
Abstract: PURPOSE: To make it possible to reduce the consumption of counting gas by making use of counting gas efficiently by supplying the gas to a detector by circulating.  
     CONSTITUTION: At the time of the start of counting, counting gas is supplied from counting gas cylinder 10 to a detector system and pump system by way of on-off valve 12 and pressure regulator 14 and after the inside air of the systems ia substituted with the counting gas, on-off valve 26 is closed to fill both the systems with the counting gas. Next, circulating pump 22 circulates the counting gas in the systems via the closed loop of detector 18 and circulation passage 20. In this circulation, the volume of counting gas supplied from cylinder 10 is decreased through the adjustment of pressure regulator 14 and at the same time, when the inside pressure of the systems exceeds a fixed value, the counting gas is discharged into the air via check valve 30, thereby keeping the inside pressure of the systems constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05229894-A (JP)
Title: Method for growing crystal
Inventor: GOSHIMA SHIGEO
IPC: C30B23/08
Filed: 1992-02-21
Abstract: PURPOSE:To improve the distribution and reproducibility of the film thickness by irradiating a substrate with prescribed molecular beams after the initial step for crystal growth and removing an excessively grown part in alternately growing plural crystal layers composed of different elements on the substrate. CONSTITUTION:The top surface of a substrate 11 is irradiated with molecular beams of a group V raw material to grow a group V crystal layer 12. The top surface of the crystal layer 12 is then irradiated with molecular beams 13 of a group III raw material to grow a group III crystal layer13'. In the process, an excessively grown part 14 growing over one atomic layer on the crystal layer 13' is irradiated with accelerated molecular beams 15 to remove the excessively grown part 14. The accelerated molecular beams 15 are composed of elements different from the group III element and have larger bond energy than that between the group III crystal layer 13' and the excessively grown part 14 and smaller kinetic energy than the bond energy of the group V crystal layer 12 to the group TV crystal layer 13'. The top surface of the one atomic layer 13' composed of the group III element in the absenpe of the excessively grown part 14 is subsequently irradiated with group V molecular beams to perform the atomic layer epitaxy.
Patent JP-S57149496-A (JP)
Title: Method of controlling electrolytic current for electroplating
Inventor: SHIRAMINE ICHIROU
IPC: C25D21/12
Filed: 1981-03-12
Abstract: PURPOSE: To decrease the unit of electrolytic power for electroplating, by feeding back outputs of electrolytic power sources to respective input signals, and controlling mutual output voltages approximately uniformly.  
     CONSTITUTION: Electrolytic power source apparatuses 1, 2, 3 comprising thyristors or saturable reactors, etc. are provided with, as respective controlling input signals, arithmetic outputs of a sum electric current reference input obtained via a sum electric current adjusting resistor VRO from the output of a line speed detecting generator 11, and feedback signals of sum electric current values. In this main loop for controlling electric current, a voltage controlling minor loop is added for feeding back the output voltages of respective electrolytic power sources through feedback amount adjusting resistors VR 11W13 to respective input signals. Consequently, the output voltages are made approximately uniform, output current is alloted inversely proportional to each load side equivalent resistance, and the electrolytic power can be minimized against the same sum electric current. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01212741-A (JP)
Title: Additive powder for surface hard facing of ti and ti-alloy base materials
Inventor: TAKAHASHI WATARU
IPC: B23K35/32
Filed: 1988-02-17
Abstract: PURPOSE:To obtain an additive powder for the surface hard facing of Ti and Ti-alloy base materials forming a hard-faced layer without causing defects, such as cracks, by constituting this powder of a Ti-alloy powder having specific oxygen content, specific grain size, and polygonal shape. CONSTITUTION:An additive powder for the surface hard facing of Ti and Ti- alloy base materials can be obtained by providing a Ti-alloy powder in which O content and grain size are regulated to 0.15-3wt.% and 60-250 mesh, respectively, and which has polygonal shape or further adding, if necessary, a hard powder consisting of metal-carbide powder and/or metal-oxide powder by 1-80% to the above Ti-alloy powder. The above additive powder can be obtained by crushing a Ti-alloy containing prescribed amounts of O by a titanium hydride crushing method and then regulating grain size. By forming a hard-faced layer by a PTA method, etc., by using the above additive powder, the wettability and penetrability to and into the base material are improved and, as a result, the hard-faced layer free from the occurrence of defects, causing no cracks during use, and having a hardness as high as about 380-600Hv can be obtained at a low cost.
Patent JP-S55127446-A (JP)
Title: High-inorganic content fire retardant resin composition
Inventor: NAKAE HIROYUKI
IPC: C08K3/22
Filed: 1979-03-23
Abstract: PURPOSE: To provide a high-ionrg. content fire retardant resin compsn. which retain adherent combustion residue after combustion, obtd. by a method wherein a phosphate cpd. which is solid in ordinary state and hydrated metal oxide powder are added to resin component consisting mainly of a thermoplastic resin or an elastomer.  
     CONSTITUTION: There is provided a high-inorg. content fire retardant resin compsn. which retain adherent combustion residue after combustion and contg. (A) 100pts.wt. of a resin component consisting mainly of (a) a theremoplastic resin or (b) an elastomer, (B) 5W150pts.wt. of a phsphate cpd. which is solid in ordinary state and (C) 30W300pts. wt. of hydrated metal oxide powder. Examples of (a) are polyethylene and polystyrene. Examples of (b) are butyl rubber and ethylenevinyl acetate rubber. Example of (B) are Na 3 PO 4  and K 2 HPO 4 . Examples of (C) are Al 2 O 3 .3H 2 O and MgO.H 2 O. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60178757-A (JP)
Title: Digital soft decision demodulator
Inventor: UMEHIRA MASAHIRO
IPC: H04L27/233
Filed: 1984-02-24
Abstract: PURPOSE:To improve the estimating accuracy of an original signal and to obtain a large error correction gain by using the result of soft decision as an input signal to be applied to an error correction circuit. CONSTITUTION:The input modulation signal fed from an input terminal 11 is quantized to 2<n>-1 levels by 2<n>-1 units of comparators 22 then outputted in the form of 2<n>-1 units of binary digital signals. The outputsof these comparators 22 are converted into n-bit outputs by a logical converting circuit 23. An input signal 26 with no noise, and an input signal 27 deteriorated by noise are sampled by a D type flip-flop 13 with a reference carrier wave to sampling timing 28. The signal 26 is not deteriorated by noise and therefore a soft decision output 11 is obtained with the timing 28. While a soft decision output 10 is obtained since the waveform of the signal 27 is deteriorated by noise. The level of quantization is shown by ''29'' fed at the right end of the figure.
Patent JP-H10238452-A (JP)
Title: Hydraulic motor having propulsion member
Inventor: BREVEGLIERI ALESSANDRO
IPC: F03C1/28
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance starting characteristics by disposing a propulsion member comprising a cylinder and a piston in such a manner that the propulsion member has an axis inclined with respect to both the longitudinal axis of another propulsion member and the axis of a drive shaft. SOLUTION: A hydraulic motor is provided with a main body 10 for supporting one end of a drive shaft 12 via a bearing, where a disk 15 is keyed in the center of the drive shaft 12. A propulsion member comprises a cylinder 21 and a piston 22, and one of two end edges of the cylinder 21 collides against a relevant spherical seat formed at the disk 15. Annular edges 21a, 22a each having a contact face substantially parallel to the surface of an eccentric cam 30 and gears 21c, 22c capable of meshing with a holder are provided at a support edge of the cylinder 21 and piston 22 abutting against a relevant slide- contact face 32a between the disk 15 and the eccentric cam 30. The eccentric cam 30 is a piece of bell, the widest portion 32 of which is formed of two globular projecting faces 32a, 32b opposite to each other.
Patent JP-S61194439-A (JP)
Title: Fine processing method of pattern
Inventor: YOSHIOKA NOBUYUKI
IPC: H01L21/027
Filed: 1985-02-22
Abstract: PURPOSE:To enable the fine processing of a pattern in a submicron range, and to obtain the pattern having high sensitivity against AlKalpha and a SiKalpha rays, excellent resolution and a good antidry-etching property by using a specifically chlorinated polymethyl styrene as a resist material to the pattern. CONSTITUTION:In the fine processing method of the pattern in which the thin film of the resist having the sensitivity against X ray is formed on a substrate, and is selectively developed by irradiating X ray having the characteristics of a longer wavelength than that of K absorption edge of chlorine to the resist, the chlorinated polymethylstyrene having 10-30% a chlorination ratio, and 400,000-600,000mol.wt. is used as the resist material. A radiation source such as AlKalpha ray or SiKalpha ray is preferable to use as the X ray source. As these radiation sources are easy to be absorbed to the substance, said compd. is preferable to improve the contrast of the mask. The X ray sensitive resist having the high sensitivity against the AlKalpha ray and the SiKalpha ray, the excellent resolution and the dry-etching property obtd. by using said chlorinated methylstyrene, thereby enabling the fine processing in the submicron range suitable for working a semiconductor integrated circuit.
Patent JP-H01210260-A (JP)
Title: Polishing machine
Inventor: DOI TOSHIRO
IPC: B24B37/07
Filed: 1988-02-19
Abstract: PURPOSE:To rotate a spindle efficiently with no noise by coupling the rotor in a drive section for rotating a tool lathe with respect to a fixed base with the spindle secured to the tool lathe, and securing the stator in the drive section to the base. CONSTITUTION:The rotor in a drive section coupled directly with a spindle 2 secured to a tool lathe 1 is rotated by means of the stator in the drive section secured to a base 3 around the spindle 2. The tool lathe 1 is rotated stably with no noise through rotation of the rotor 30, and a ring 8 is driven through rotation of the tool lathe 1 so that a sample stuck to a plate jig inserted into the ring 8 is polished through polishing agent to be fed onto the tool lathe 1 rotating relatively.
Patent JP-S52116857-A (JP)
Title: Current controller
Inventor: UEDA HIROSHI
IPC: G05F5/00
Filed: 1976-03-26
Abstract: PURPOSE: To always obtain a constant sum of currents flowing in an auxiliary electric heater and flowing in a compressor, by detecting an increase; decrease of the current of the compressor, in response to the detection, to control the current flowing in the auxiliary electric heater. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04255080-A (JP)
Title: Image input device
Inventor: WATANABE KAZUO
IPC: G06T3/00
Filed: 1991-02-06
Abstract: PURPOSE:To obtain an accurate image by preventing a paint out image part from being contracted at the time of converting a drawing into vector data. CONSTITUTION:Image data from a scanning input part 20 are stored in an image storing part 21. An image operation part 22 executes thinning processing of the image data and then a recognizing processing part 23 obtains the vector data of a linear image part by line tracing processing. Then the image operation part 22 extends the outline of a paint out image part and the processing part 23 executes outline extracting processing based upon the extended result of the outline. When necessary, the processing part 23 erases segments in the outline.
Patent JP-S58152281-A (JP)
Inventor: KURAHASHI YOSHIO
IPC: G09F7/00
Filed: 1982-03-08
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-2000229623-A (JP)
Title: Packaging box
Inventor: TANAKA TAKASHI
IPC: B65D5/42
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent a lid flap from being returned to the lid closing direction, and to maintain the lid opening condition of a packaging box by returning and lapping the lid flap on an outer side of a side wall plate through a folding line, breaking a breaking free piece, and freeing the piece outward of the side wall plate. SOLUTION: When a content X is taken out, lid flaps 7, 8, 9, etc., of an upper part of a packaging box are opened to unseal the packaging box. Then, the lid flap 8, etc., is folded back and lapped on the outer side of side wall plates 4, 6, a breaking free piece 12 is freed, and folded perpendicular outward of the side wall plates 4, 6. A projection 17 formed by folding the breaking free piece 12 locks the breaking free piece 12 to surely maintain the condition that the breaking free piece 12 is folded at right angles. The condition that the lid flap 8, etc., is lapped on the outer side of the side wall plates 4, 6 is surely maintained, the lid flap 8, etc., is prevented from being impeded, and the content X can be taken out.
Patent JP-H11216482-A (JP)
Title: Treatment of sewage
Inventor: AIZAWA ICHIRO
IPC: C02F3/12
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce BOD/COD value in a short time and to enable introducing to biological treatment by aerating a hardly decomposable material-containing BOD/COD sewage having a BOD value equal to or higher than a specific value and consisting essentially of an organic acid with a middle temp. fermenting microorganism group at a specific temp. SOLUTION: An exudation liquid from a controlled reclaimed site 10 is fed to a 1st neutralization vessel 13 by a pump 11 to be neutralized. Next, the neutralized liquid is sent to two main vessels 24 of a meddle temp. fermentation vessel 22 by a neutralization pump 20 and air is taken in by an ejector pump 23. The liquid is mixed with the middle temp. fermenting microorganism group in the middle temp. fermentation vessel 22 and flows in an adjusting vessel 26. In this time, the hardly decomposable material is decomposed by aerating the high BOD/COD sewage exceeding 5000 mg/L BOD value at a meddle temp. of 35-36 deg.C. And in the main vessel 24, phosphoric acid of a nutrient is added from a nutrient vessel 27. Next, treatments in the neutralization vessel 30 and the continuing processes are carried out to reduce the BOD/COD value in a short time.
Patent JP-H08270394-A (JP)
Title: Segment erector device and segment gripping metal fitting connecting method
Inventor: KAWAI KAZUNARI
IPC: E21D11/40
Filed: 1996-01-30
Abstract: PURPOSE: To improve safety by providing a positioning part on a gripping pin connecting a segment gripping metal fitting to the gripping bracket of an erector, and providing a lock member obstructing movement of the pin in the axial direction on the bracket. CONSTITUTION: The head part 54 of a segment gripping metal fitting 12 gripping a segment 10 with the screw 56 is inserted between the front plate 51 and the rear plate 53 of a gripping bracket 52. Next, a gripping pin 62 is inserted into connecting holes 58, 60 and a flange 70 is brought in contact with the rear plate 53, and hence the metal fitting 12 is connected to the bracket 52. In this case, the position of the pin 62 is axially decided, and hence sure connection of the fitting 12 is easily confirmed. Further, a lock plate 76 is rotated and inserted between the flanges 70, 72 by an operation lever 78, and engaged with the flange 70 so that the pin 62 does not fall off. At this time, a lock member 74 is locked on the engaging position with the flange 70 by a detent mechanism. Hereby, fall-off of the gripping pin can be prevented, and it can be easily operated.
Patent JP-H06252455-A (JP)
Title: Mounting structure of permanent current switch
Inventor: YAMANE TATSUMI
IPC: H01L39/04
Filed: 1993-02-24
Abstract: PURPOSE:To enable a PCS(persistent current switch) to be firmly fixed without using spring members and increased in natural frequency. CONSTITUTION:A PCS 1 is mounted on a support pipe 13 through the intermediary of a pair of spacers 101 and 102 in a box 11. The box 11 is made of stainless steel, the PCS 1 is formed of normal FRP, and they are different from each other in thermal shrinkage factor by 0.1% in a low temperature region. Therefore, the PCS 1 is apt to be loosened in a low temperature region, but the spacers 101 and 102 are formed of special polyethylene FRP which expands in a low temperature range. Therefore, the PCS 1 is rigidly fixed even in a low temperature region and remarkably increased in natural frequency, so that it can be stably kept in a superconductive state.