baber/WOPTO huggingface dataset:
Patent JP-S63136447-A (JP)
Title: Plasma x-ray source
Inventor: SUZUKI KOJI
IPC: H01L21/30
Filed: 1986-11-28
Abstract: PURPOSE:To facilitate the replacing of an electrode or the supplying of a X-ray generating material without requiring the welding of an X-ray generating electrode's fusing metal and an electrifying conductor by inserting a sublimated conductor into a part of electrode electrification paths. CONSTITUTION:A X-ray generating electrode 15 made of molybdenum or the like and an electrifying conductor 17 made of copper or the like are respectively screw jointed with a sublimated conductor 16 made of carbon or the like. Thus, no welding is required at the junction parts of the electrode 15 and the conductor 17, so that only the electrode 15 can be replaced when the electrode 15 is consumed. Therefore, the replacing of the electrode and the supplying of the X-ray generating material are facilitated.
Patent JP-S63135281-A (JP)
Title: Method for removing ribbon sticking
Inventor: KAWAI MASATADA
IPC: B41J35/00
Filed: 1986-11-28
Abstract: PURPOSE:To eliminate a ribbon-sticking part easily by heating the sticking part and providing a tensile force to a ribbon at the same time as or after heating. CONSTITUTION:After generation of sticking, a pulsed voltage is applied to the whole or part of a heating element of a thermal head upon a command of CPU14 following the operation of a sticking elimination switch. Consequently, the thermal head 3 is heated, and thereby the ticking part 2 is heated. At the same time or thereafter, a winding reel 8 is rotated to make the ribbon 6 tense. This results in the melting of the sticking part and the separation of a ribbon 6 sticking to the head 3 from the head 3. This method allows a total elimination of the use of tools, devices, the installation of new parts, devices on a printer or the remodeling of the printer and provision of only a sticking elimination program.
Patent JP-S60158150-A (JP)
Inventor: ROMANISU FURUFUTOMAN
IPC: C07C225/30
Filed: 1984-12-29
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-2000110084-A (JP)
Title: Treatment agent for fabric for use in ink jet dyeing, treatment solution for fabric for use in ink jet dyeing, fabric for ink for use in jet dyeing, printing method and printed product
Inventor: SUZUKI MARIKO
IPC: D06M11/57
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treatment agent capable of giving printed products with high image density, color deepness and suppressed in bleeding even in the case of high ink add-on, even after preserved or in the case of varied color development conditions despite using a polyethylene oxide compound and/or a derivative thereof. SOLUTION: This treatment agent comprises at least one compound selected from polyethylene oxide compounds and derivatives thereof and an alkali metal salt in the weight ratio of (5:1) to (1:20), and furthermore, as a 3rd ingredient, either one compound among ammonium sulfate and/or tartaric acid, carboxylic acids and carboxylic acid ammonium salts in specific proportions based on the above mixture.
Patent JP-H05119322-A (JP)
Title: Liquid crystal oriented film
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1337
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a liq. crystal oriented film excellent in rubbing operation by allowing the polyimide materials having a different skeleton to coexist to constitute the oriented film. CONSTITUTION:A polyamic acid obtained by polymerizing an acid anhydride consisting only of an aromatic skeleton and a diamine consisting practically of an aromatic skeleton and a polyamic acid obtained by polymerizing an acid anhydride consisting of an alicyclic skeleton and a diamine consisting practically of an aromatic skeleton are allowed to coexist in a soln., and the soln. is applied and thermally reacted to form an oriented film. Namely, the property of the oriented film formed from a polyamic acid obtained by polymerizing an acid anhydride consisting only of an aromatic skeleton and a diamine consisting practically of an aromatic skeleton and the property of the oriented film formed from a polyamic acid obtained by polymerizing an acid anhydride consisting of an alicyclic skeleton are improved by their coexistence.
Patent JP-H06133262-A (JP)
Title: Special reproduction control processing method for digital moving picture file
Inventor: SUZUKI TAKEMOTO
IPC: H04N21/231
Filed: 1992-10-21
Abstract: PURPOSE:To transit the mode between the normal reproduction mode and the fast forward and fast reversing reproduction mode by preparing in advance data exclusively used for fast forwarding and fast reversing reproduction to each digital moving picture file. CONSTITUTION:When a mode revision request is caused on the way of a 2nd cycle in the normal reproduction mode executed in a 1st cycle, a frame number to be displayed is detected, and data of one group starting from a frame corresponding to the frame number of fast forward reproduction exclusive data are read. A mode revision request 12 indicates a case that a normal reproduction request is caused on the way of the cycle of fast forward reproduction, a displayed frame number is detected and data of one group starting from a frame corresponding to the frame number of normal reproduction exclusive data are read. Since reading of one group is required for normal reproduction, the mode transit time is required to start the usual reproduction. A terminal equipment continues video image in the preceding reproduction mode or awaits the still state for the transit time. Thus, the mode transit between the normal reproduction mode and the fast forward and reverse reproduction mode is immediately executed.
Patent JP-H03144028-A (JP)
Title: Front plate for piping unit
Inventor: UCHIDA HIRONOBU
IPC: E03C1/01
Filed: 1989-10-30
Abstract: PURPOSE:To enable inspection and repair of the inside of a casing by dividing a front plate to be attached to the casing into multiple pieces for formation, and forming a part thereof disconnectably, and fitting various equipments such as a closet or the like on the front plate. CONSTITUTION:A front plate 13 is divided into four of longitudinal front plates 29, 31 and front plates 33, 35 obtained by dividing the central part into two of the upper and the lower. The front plate 29 to which equipments such as a closet 15, a urinal and a lavatory are fitted is fixed disconnectably on the front surface of a casing 3. Furthermore, an outlet 29b of a water supply pipe 27 and a plug socket 37 are fixed in the lower part of the divided front plate 29. The front plate 13, on which various equipments for apparatus are fitted, is thereby removed as it is, and the inspection and the repair of the inside of the casing 3 can be performed.
Patent JP-2000114517-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIBATA HIRONOBU
IPC: H01L29/739
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the coverage of an electrode leading-out section at the time of sputtering a wiring layer by reducing the resistance of the gate electrode of a U-MOS and making contact holes shallower in depth. SOLUTION: A semiconductor device is provided with a p-type base area 11 which becomes the drain area of a MOS transistor and is formed in the surface layer section of an n-type substrate 13, an an-type source area 11 formed in the surface layer section, and a gate insulating film 9 formed on the internal wall surfaces of trenches formed in the source area 11 in such a way that the trenches pass through the base area 11a and the surface of the substrate 13. The semiconductor device is also provided with polysilicon 8 for gate electrode buried in the trenches, W films 17 deposited on the polysilicon 8, and an interlayer insulating film 15 deposited on the substrate 13.  The semiconductor device is also provided, in addition, source-base electrodes 10 which commonly come into contact with the source and base areas 11 and 12 through a contact hole formed through an interlayer insulating film 15 deposited on the substrate 13, and a gate insulating film underlying the film 15 on surface of the substrate 13 in the peripheral section of the opening of the trench existing in the source area 11.
Patent JP-H04155982-A (JP)
Title: Optical output stabilizing method
Inventor: KOBAYASHI MASAHIKO
IPC: H04B10/58
Filed: 1990-10-19
Abstract: PURPOSE:To stabilize the optical output regardless of the speed of transmission data, the mark ratio, on and off, etc., by a simple low frequency circuit by controlling the peak level and the low level of the optical output of a light emitting element in a DC manner. CONSTITUTION:The voltage at the end of a detection resistor R1 is a constant Dc voltage regardless of the mark ratio of transmission data or the fluctuation and others such as on/off of the transmission data, etc., and an error signal, which is gotten by being compared with the reference voltage Vref1 by an error amplifier 1, is applied to a transistor Q3 so as to control an amplitude current IP. On the other hand, three low-level currents IB are generated by transistors Q4, Q5, and Q6, and the low-level current of the transistor Q4 is supplied to a light emitting element LD1, and the low- level current of the transistor Q3 is supplied to a light emitting element LD2. Moreover, the low-level current of the transistor Q6 is supplied to a light emitting element LD3. Since the values of three low-level currents IB are well even, the optical output of the light emitting element LD3 can be used as the optical output corresponding to the low-level current values of the light emitting elements LD1 and LD2, and it is detected by the light receiving element PD3, and the low-level current value is IB controlled completely in a DC manner.
Patent JP-H01124097-A (JP)
Title: Road information system
Inventor: KUMA TETSUO
IPC: G08G1/0968
Filed: 1987-11-09
Abstract: PURPOSE:To enable an driver to easily and clearly recognize road information by arranging and informing plural pieces of road information with relation to the current position of an automobile. CONSTITUTION:Since the road information of plural points can be transmitted by a data generator 11, the number of setting positions of the data generators 11 can be reduced, and even when respective points are close to each other and continued, the system can correspond to any case. A data receiving device 21 mounted on the automobile detects the current position of the automobile by a current position detecting means and the positional data of respective points are added to the road information of respective points. Thus, the road information can be informed to a driver in an optimum state to be easily understood by imparing the current position of the automobile with the positional data of respective points.
Patent JP-H02128205-A (JP)
Title: Current limiter circuit
Inventor: OGISHI KIMIHIRO
IPC: G05F1/56
Filed: 1988-11-08
Abstract: PURPOSE:To accurately set a limiter current which is made to flow in an output transistor by providing the current limiter circuit of a current mirror type. CONSTITUTION:The limiter circuit consists of a power source 1, a load 2, the output transistor 3, a current detection circuit with latch function 4, a gate drive circuit 5, a switch circuit 6, a transistor 7 having the same structure as the output transistor and a constant current source 8. The current mirror circuit is constituted by the transistor 7 having the same structure as the output transistor 3 and when the circuit detects that a current flowing in the output transistor 3 is an excess current, the gate drive of the output transistor 3 is switched to the current mirror circuit and the current is restricted. Thus, the current which is made to flow in the output transistor 3 can accurately be limited.
Patent JP-S61153285-A (JP)
Inventor: HUPE JUERGEN
IPC: C23C22/84
Filed: 1985-12-16
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-2001100922-A (JP)
Title: Disk array controller
Inventor: ISHIKAWA KIYOSHI
IPC: G06F3/06
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To operate disk drives constituting a disk array by making respective physical disk drive recognized. SOLUTION: In the case of operating the respective disk drives 5, a RAID controller 4 performs control so that a host device 2 recognize the respective disk drives 5 and make it possible to access the physical disk drives 5 recognized by the RAID controller 4.
Patent JP-H01124550-A (JP)
Title: Rolled seal container and manufacture thereof
Inventor: OKABE MITSUO
IPC: B65D8/20
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a transparent container with an excellent waterproofness and particularly good gas barrier efficiency, by constituting a container with a drum which is made of a cylindrical shaped plastic with equal diameter at the top and bottom ends, and a metal lids which are rolled to seal on each flange which is formed along the top and bottom circumferential edges of the drum part. CONSTITUTION:A container's drum 1 is made to a cylindrical shape by melt- extruding a resin from a pipe shaped die, obtaining circularity in a vacuum chamber, and cutting after cooling. Next, flanges 4 are formed by expanding both ends of the drum with a heat mold. On a flange at one end, a metal lid 2 is rolled to seal; after filling a content, on a flange at the other end, the metal lid 2 is rolled to seal. Since the container is lightweight, does not use paper or aluminum foil as a material, and the container's drum 1 is formed by a plastic; a transparent container with waterproofness and a good gas barrier efficiency can be made. Also, since the container's drum 1 is formed by extrusion of a plastic, a cylindrical container with an equal diameter at both ends can be obtained.
Patent JP-H07135445-A (JP)
Title: Surface acoustic wave semiconductor coupling element and its manufacture
Inventor: TAKARAGAWA KOJI
IPC: H03H9/72
Filed: 1993-11-12
Abstract: PURPOSE:To increase the electromechanical coupling coefficient of a surface acoustic wave element and to obtain an efficient interaction between a semiconductor carrier and the surface acoustic wave. CONSTITUTION:Transducers 13,14 transducing an electric signal into a surface acoustic wave and vice versa are formed on an upper face of a surface acoustic wave substrate 11 having a piezoelectricity and a high electromechanical coupling coefficient and a semiconductor thin film 12 to obtain interaction between the surface acoustic wave and a carrier is adhered to a propagation path of the surface acoustic wave excited by the transducers and propagated. The semiconductor film is provided with electrodes 15,16 to receive a signal or to detect the signal. The semiconductor thin film is adhered to the surface acoustic wave substrate by obtaining a strong bonding by a van der Waals force and the film thickness made to be equal to or less than a wavelength of the surface acoustic wave.
Patent JP-H04163383-A (JP)
Title: Method for pulping waste pressure-sensitive adhesive paper
Inventor: TSUJI MASARU
IPC: D21C5/02
Filed: 1990-10-19
Abstract: PURPOSE:To obtain recycled pulp with a high whiteness by disintegrating waste pressure-sensitive adhesive paper in an alkaline solution, treating the resultant suspension with a screen, carrying out stirring treatment, subsequently further treating the suspension with a screen and adding a surfactant thereto. CONSTITUTION:Waste pressure-sensitive adhesive paper is disintegrated in water and an alkaline solution and the resultant suspension is then treated with a screen having <=0.5mm width of openings in a slit plate. The prepared accepted pulp is then dehydrated and concentrated to carry out mechanical stirring treatment at 15-40wt.% solid concentration. The obtained pulp is further diluted and treated again with a screen having <=0.2mm width of openings in a slit plate. A surfactant is subsequently added to the resultant accepted pulp and stirring is performed while introducing air. Substances other than the pulp are then subjected to foam floating and separating treatment to carry out pulping of the above-mentioned waste paper.
Patent JP-H11100269-A (JP)
Title: Low temperature produced mo(al, si)2 based material and its production
Inventor: WATANABE TADAHIKO
IPC: C04B35/58
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high toughness material at a low temp. by molding and firing a powdery mixture prepared by adding a specific quantity of each Al powder and Mo powder into a MoSi2 powder. SOLUTION: The Al powder is added by 1-36 wt.% per total weight into the MoSi2 powder covered with a thin film of SiO2 oxidized in the atmosphere to allow the Al powder to react with SiO2 on the space to produce Al2 O3 and simultaneously Si metal and Mo (Al, Si)2 . Next, to remove the Si metal produced in the treatment, 1-80 wt.% Mo powder per total weight is added and mixed. The Mo(Al, Si)2 sintered compact is obtained by molding the MSiz-Al-Mo powdery mixture and firing the molding. And a Mo(Al, Si)2 member having no pores is obtained by adding 1-80 wt.% Mo powder per total weight into the MoSi2 powder, mixing and after heating at about 1,450 deg.C, impregnating with a molten Al for prescribed time as another producing method.
Patent JP-H09129259-A (JP)
Title: Stacked fuel cell
Inventor: TAKAHASHI HIROSHI
IPC: H01M8/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To keep the substantially uniform bearing pressure of each unit cell along the stacking direction of a stacked cell group formed out of a stack of a plurality of the unit cells. SOLUTION: This fuel cell has a stack of a plurality of cells. each with an electrolyte substrate to hold an electrolyte, a cathode electrode (oxygen electrode) 3 and an anode electrode (fuel electrode) 2, a fuel gas flow passage and an oxidant gas flow passage formed outside both electrodes 2 and 3, and a separator for preventing fuel gas from being mixed with oxidant gas. In addition, the separator has a manifold for feeding and discharging the fuel gas and the oxidant gas. In this case, the separator has a wet seal part 53 and a reaction part 54, and is formed to have a larger ratio of the rigidity of the wet seal part 53 to the rigidity of the reaction part 54, according to the drop of cell tightening bearing pressure from the prescribed value in a stacked upper layer.  Furthermore, the separator is formed to have a smaller ratio of the rigidity of the wet seal part 53 to the reaction part 54, according to the increase of the cell tightening bearing pressure from the preset value in a stacked lower layer. Control is thereby made to reduce the tightening bearing pressure difference of each cell in a stacking direction.
Patent JP-H06109319-A (JP)
Title: Heat insulating duct as well as method and device for manufacturing heat insulating duct
Inventor: OKUI YOSHIYUKI
IPC: F24F13/02
Filed: 1992-09-29
Abstract: PURPOSE:To manufacture a heat insulating duct continuously including the adhesion of a skin material. CONSTITUTION:A belt-type sheet 3 is wound spirally around the surface of a mandrel 2 to form a slide tube 7 while a belt type glass wool mat 8 is wound spirally around the surface of the slide tube 7 to form a tubular body 9. The tubular body 9 is heated to cure it and, thereafter, a belt type skin material 15 is wound spirally to manufacture the heat insulating duct.
Patent JP-H07197300-A (JP)
Title: Accelerating etching and refining treatment on metal in ammoniac etching system
Inventor: LINHARD ANDREAS DIPL ING
IPC: C25F3/02
Filed: 1994-11-17
Abstract: PURPOSE: To regenerate an etched metal and to condense the nitride produced in the etching agent up to a specific concentration by carrying out the metal etching with an ammoniacal etching agent in an electrolytic cell.  
     CONSTITUTION: At the time when carrying out a metal etching using an ammoniacal etching agent in an electrolytic cell, the etched metal is regenerated and, at the same time, the nitride produced in the etching agent during the electrolysis is condensed to a concentration of 50 to 200 g/l, thereby the etching speed using the ammonical etching agent is accelerated. By adding formaldehyde as a reducing agent, it is possible to prevent the nitride concentration from increasing unnecessarily over the optimum operative point. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08119322-A (JP)
Title: Packaging box
Inventor: MARUYAMA HIROSHI
IPC: B65D85/57
Filed: 1994-10-25
Abstract: PURPOSE: To easily and assuredly package a product or documents under a respectively restrained and protected condition by a method wherein a mount is fastened to a case in which a product is placed, and the case is inserted in a box together with the mount, and at the same time, documents regarding the product are also inserted in the box. CONSTITUTION: A packaging box is constituted of a case 2 in which a product 1 is contained, mount 3 which is fastened to the case 2, and a box 4 in which the case 2 and mount 3 are inserted. The product 1 is, e.g. a disk-form memory medium such as LD etc. Also, the mount 3 is constituted so as to be detachable from the case 2, and at the same time, a pair of arc-form incisions 5 and a fixing hole 6 of a small diameter are formed on the mount 3. In addition, an openable lip piece 7 is formed on one side surface of the box 4. In the meantime, documents 8 regarding the product such as handling manual etc. are inserted in the box 4 under a condition wherein the documents 8 are put on the top of the mount 3. Then, the box 4 is inserted into an external box 9.  By this method, the product 1, case 2, mount 3 and documents 8 can be easily and assuredly packaged under a condition wherein they are respectively restrained and protected.
Patent JP-H04159278-A (JP)
Title: New alkaloid and acetylcholine esterase inhibitor containing the same alkaloid as active ingredient
Inventor: OGINO TATSUNORI
IPC: A61P21/00
Filed: 1990-10-24
Abstract: NEW MATERIAL:A compound expressed by the formula (R1 and R2 are H or methyl; R3 is H, methyl or acetyl, except that all the R1 to R3 are methyl or R1 and R2 are methyl and R3 is H). USE:Having inhibitory action on acetylcholine esterase and useful as medicines such as a cerebral function improver. PREPARATION:For example, Stephania tetrandra S. More is extracted with water or alcohols and the solvent is then removed from the resultant extract solution. The obtained residue is subsequently dissolved in a mixed solvent of the water and alcohols. Partition is then carried out with an organic solvent such as n-hexane and fat-soluble ingredients migrated into the aforementioned solvent are removed. The resultant extract is subsequently dissolved in aqueous ammonia at pH 9 and further extracted with chloroform to provide essences extracted with the aqueous ammonia and the chloroform. The essence extracted with the chloroform is then subjected to column chromatography using water, methanol, etc., as an elution solvent.
Patent JP-H04159551-A (JP)
Title: Foreign matter inspecting device
Inventor: HAYANO FUMITOMO
IPC: G03F1/84
Filed: 1990-10-24
Abstract: PURPOSE:To obtain the foreign matter inspecting device having the function to decide the deterioration state of a pellicle simultaneously with inspection of foreign matter by providing means for deciding a change in the ray transmittance characteristics of a transparent body in accordance with the respective photoelectric signals obtd. by photoelectric detecting means. CONSTITUTION:This device has the 1st deciding means 40 to 43 which decide the presence or absence of the foreign matter in accordance with the respective signals from the photoelectric detecting means 14 to 17 and the 2nd deciding means 54 to 57 which decide the change in the ray transmittance characteristics of the transparent body. The device which detects the foreign matter on the pellicle or a reticule with the pellicle or the reticule is constituted to decide the change in the ray transmittance characteristics of the pellicle in accordance with the respective photoelectric signals obtd. by the plural photoelectric detecting means in such a manner and, therefore, the degree of the deterioration of the pellicle is exactly inspected simultaneously with the inspection of the foreign matter on the pellicle or reticule.