baber/WOPTO huggingface dataset:
Patent JP-S61127735-A (JP)
Title: Production of granular resin composition
Inventor: KAMIYAMA KATSUHISA
IPC: C08L33/00
Filed: 1984-11-28
Abstract: PURPOSE:To produce a composition containing a filler dispersed uniformly in a resin matrix, without necessitating excessive power and heat, by mixing powdery or fibrous inorganic compound filler, an organic solvent solution of a thermoplastic resin, and water, and removing the solvent from the mixture by distillation. CONSTITUTION:A filler consisting of a powdery or fibrous inorganic compound, an organic solvent solution of a thermoplastic resin, and water are mixed with each other to disperse the organic solvent solution of the thermoplastic resin containing said filler in water, and the organic solvent is distilled off from the organic solvent solution of said thermoplastic resin. The resin is e.g. polycarbonate, polyarylate, etc., and its concentration in the organic solvent is 1-30wt%. The process is effective for the preparation of a resin composition for master batch having high filler concentration.
Patent JP-H0193769-A (JP)
Title: Image forming method
Inventor: SHIGETA KUNIO
IPC: G03G15/06
Filed: 1987-10-05
Abstract: PURPOSE:To reduce black specks to eliminate the variance in density of interference fringes by using a photosensitive body having a carrier generating layer of specific constitution including a specific bisazo compound and forming an image under specific conditions. CONSTITUTION:The photosensitive body is used where a carrier transporting layer 4 is provided on a carrier generating layer 2 including a carrier generating material 10 and a binder (A), and the bisazo compound having a coupler of a formula, where Ar<1> is aryl and Y and Z are halogen, cyano, or the like and (m) is 0-4 and (n) is 0-2, in molecules is used as the material 10. A content ratio of the material 10 to the component A is set to <=1/2 and the thickness of the layer 2 is set to >=1mum, and the layer 2 contains a carrier transporting material. After the semiconductor laser light is projected to this photosensitive body to form an electrostatic latent image where the absolute value of the highest potential of the electric charge is 500-900V, a DC bias voltage whose absolute value is 0-200V lower than said absolute value is applied to subject the electrostatic latent image to reversal development, thus forming the image.
Patent JP-H0892430-A (JP)
Title: Polyolefinic resin composition
Inventor: TAKAHASHI MASAYUKI
IPC: C08K3/36
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a polyolefinic resin composition improved in processing stability, prevention of thermal discoloration, and weather resistance by combining a polyolefinic resin with organophosphite compounds. CONSTITUTION: This resin composition comprises 100 pts.wt. polyolefinic resin and 0.01-10 pts.wt. mixture of a diarylpentaerythritol diphosphite compound represented by formula I with a triaryl phosphite compound represented by formula II in a weight ratio of 1/1 to 1/9 and 0.01-20 pts.wt. hydrotalcite. In formulas I and II, R is a 4 or 5 C alkyl, R<1> and R<2> are each hydrogen or a 1-5 C alkyl; R<3> is a 4 or 5 C alkyl; and R<4> and R<5> are each a hydrogen or a 1-5 C alkyl.
Patent JP-H0889856-A (JP)
Title: Spray gun for coating
Inventor: TOKI SHINSUKE
IPC: B05B9/01
Filed: 1994-09-19
Abstract: PURPOSE: To enable the detection of a leak of coating in an early stage by forming, at least, paired through holes which communicate between the interior of an insertion hole for a main gun system and the exterior of the main gun system, in such a manner that the through holes are formed facing to each other, and filling the through holes with a light transmitting material. CONSTITUTION: A main gun system 1 has an insertion hole 2 formed in the center of a rear surface, and is introduced into a valve operating rod 3 which is driven back and forth by a drive device. In addition, a sealing material 4 which seals the surrounding of a valve rod 5 connected to the valve operating rod 3 is mounted at the innermost end of the insertion hole 2. Further, the discharge and its suspension of fuel fed under pressure from a coating pressure feed hole 10 is controlled by moving the valve rod 5 back and forth with the help of the valve operating rod 3 to operated a valve aperture 9. In this case, paired through holes 11 which communicate between the exterior of the main gun system 1 and the interior of the insertion hole 2, are formed in such a manner that these holes 11 are positioned against each other.  Each through hole 11, 11 is filled with transparent light transmitting materials 12, 12 such as glass or a resin Thus a leak of coating can be detected by an operator who looks into the insertion hole 2 from one through hole 11 using a light entering from the other through hole 11.
Patent JP-H06103955-A (JP)
Title: Ion implantation control device
Inventor: NAKAMURA MITSUNORI
IPC: H01J37/317
Filed: 1992-09-21
Abstract: PURPOSE:To prevent an ion irradiated object, to which ions have been abnormally implanted, from being delivered as a good product to the following process, because the device is capable of detecting the aforesaid object after ion implantation has been over, owing to abnormal Q pulse signals. CONSTITUTION:The ion implantation control device controls the moving speed of a disc based on Q pulse signals while it is being affirmed by a beam current certification circuit 4 and a disc scan control circuit 5 whether or not beam current is abnormal based on beam current signals. And in the ion implantation control device, an average beam current value is determined based on the beam current signals obtained during ion implantation, a net dose is computed based both the average beam current value and time for implantation, and the device is so constituted as to be provided with a dose judging circuit 8 judging whether or not ion implantation is acceptable based on the aforesaid net dose. And a range switching circuit 9 makes sure the net dose every completion of ion implantation, so that it is judged whether or not ion implantation is acceptable.
Patent JP-H06101462-A (JP)
Title: Exhauster for internal combustion engine for vehicle
Inventor: MURAMATSU MASAHIRO
IPC: F02B77/00
Filed: 1992-09-21
Abstract: PURPOSE:To provide an exhauster for an internal combustion engine for a vehicle which is designed to prevent the increase of the weight of a support stay and lowering of the space efficiency of an engine room. CONSTITUTION:An exhauster is provided for comprising exhaust gas manifolds 7a-7d disposed on the output shaft 6 side and a catalyst container 11 located between the manifolds 7a-7d and an exhaust gas pipe 18 on the downstream side. In this case, the catalyst container 11 is disposed above an output shaft 6 such that the flow direction of exhaust gas passing through the catalyst container 11 is extended approximately in parallel to an output shaft 6.
Patent JP-H0888136-A (JP)
Title: Thin type transformer and manufacture thereof
Inventor: NOGUCHI MINORU
IPC: H01F27/29
Filed: 1994-09-19
Abstract: PURPOSE: To facilitate the cost reduction and manufacture of a transformer by eliminating the sealed molding step in case of manufacturing the same. CONSTITUTION: Flat coils 5 are positioned on the central parts of terminal bases 4 having a lead frame 1 and then the lead wires 5a of the flat coil 5 are bundled up with the front end parts 3a of terminal parts 3 provided on the terminal bases 4 for making wirings and then respective ferrite core halves 6 are fitted from upper and lower parts of the terminal bases 4 fitted with the flat coils 5 so as to constitute a core for coating the peripheries of the protrusions 6d formed on the four corners of this core with a bonding agent. Next, covers 7 are fitted to the wiring parts of the terminal bases 4 through the intermediary of these parts and after curing the bond agent, any needless parts of the lead frame 1 is cut off for assembling the title transformer without performing the sealed molding step at all.
Patent JP-S62111876-A (JP)
Title: Device for delivering and winding filament wire body take-out and take-in device
Inventor: TAKAI TAKUMA
IPC: B65H59/38
Filed: 1985-11-08
Abstract: PURPOSE:To make it possible to minimize the damage on a filament by stopping the drive mechanism of the captioned device in an overloaded state due to the slide generating mechanism and also inputting drive stop signals in a control mechanism by means of a pulse generating mechanism. CONSTITUTION:Being loaded excessively when the end of the filament 2 of the fiberscope or the like passes a curved section, a caterpiller 6 stops due to the action of a slide generating mechanism 19. In addition, a first pulse generating mechanism 17 also detects the overload stopping pulse generation. Then, a control mechanism 16 makes a motor 15 stop after a specified time and also makes a torque motor 3 rotate a drum 4 in reverse at a low speed giving tension to the filament 2, and as a result, the captioned device stops. Being operated again after that, the device will repeat the operation mentioned above in the case of being overloaded and will return to normal operation when released from the overload. This constitution may minimize the damage on the filament and also enable the device to be automated.
Patent JP-H07185251-A (JP)
Title: Method of removing hydrocarbon contained in air by adsorption
Inventor: JIYAN FURANSOWA RU PAAJIYU
IPC: B01J19/30
Filed: 1994-10-18
Abstract: PURPOSE: To enable the excellent use of adsorbent material by inserting an adsorbent in a granular form, etc., into a unit volume arranged in a calender of an exchange type and forming the unit volume so as to be selected from cones, tetrahedra or cylinders capable of considerably reducing the wear of the charge in an adsorption reactor. CONSTITUTION: An adsorbent particularly selected from the form of a granule, extrusion, flat plane or cavity extrusion in a adsorption method for hydrocarbons included in the air entering an adsorption reactor from at least one inlet E and discharging from at least one outlet S is inserted into the unit volume radially penetrated by the gas to be treated and arranged within the calender of the exchange type. This unit volume is selected from the cones, tetrahedra or cylinders capable of considerably reducing the wear of the charge in the adsorption reactor without the loss of the expected effect expressed in terms of the volume of the adsorbent used in the operation.
Patent JP-S61131072-A (JP)
Title: Picture processor
Inventor: MURAKAMI MASAYUKI
IPC: G06T1/20
Filed: 1984-11-30
Abstract: PURPOSE:To attain highly efficient processing small-sized picture bus constitution by forming plural multilevel pictures consisting of plural bits and plural binary picture buses each of which consists of one bit and to use these buses properly in accordance with the data length of data. CONSTITUTION:The I/O terminals of picture processor modules 34-38 for executing picture processing based upon a pipeline system are connected to multilevel buses 41-44 each of which consists of 8 bits and binary picture buses 51-54 each of which consists of 1 bit. The data conversion module 34 and the space filter module 35 process 8-bit data, but the data conversion module 36 can process data through the binary picture bus because its output is 1-bit data. The picture memory 38 converts the binary data of 1 bit into the binary data (00H, FFH) of 8 bits and writes the 8-bit binary data.
Patent JP-S63107730-A (JP)
Title: Dry exhaust gas treatment apparatus
Inventor: TOMIZAWA NARIMOTO
IPC: B01D53/81
Filed: 1986-10-24
Abstract: PURPOSE:To efficiently remove the acidic gas in exhaust gas, by arranging a second dust collector between an alkali neutralizing agent-containing powder injection apparatus and a neutralizing agent injection apparatus and discharging the powder separated by said dust collector out of the system. CONSTITUTION:The acidic gas-containing exhaust gas G discharged from an incinerator 1 is introduced into a powder injection apparatus 1. At the same time, the unreacted neutralizing agent and reaction product (R) recovered from a post stage dust collector 7 are injected in the powder injection apparatus 1 to be subjected to pretreatment. Subsequently, the unreacted neutralizing agent and the reaction product are recovered along with the fly ash contained in the exhaust gas from the beginning and transferred to an ash pit III to be separated. The exhaust gas G passing through a dust collector 3 receives the fresh alkali neutralizing agent C blown in from a neutralizing agent injection apparatus 2 to be neutralized. thereafter, the unreacted neutralizing agent and the reaction product (R) are recovered by the post stage dust collector 7 to be again injected in the powder injection apparatus 1.
Patent JP-H1197253-A (JP)
Title: Coil component
Inventor: TABATA WATARU
IPC: H01F27/32
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost coil component, with less temperature rise, wherein a magnetic core of high strength with less number of formation processes is used, for consumer or industrial electronic equipments. SOLUTION: A closed-magnetic path magnetic core, wherein magnetic cores 21a and 21b formed under press in thickness direction are matched each other to form a gap 23 at one part, and a coil bobbin 25 which is, with a coil 24 wound, attached to a magnetic leg 22, comprising the gap 23 of the magnetic cores 21a and 21b are comprised, while taper surfaces 27a and 27b which become narrower towards the gap are formed in the width direction of the magnetic leg 22.
Patent JP-S63107537-A (JP)
Title: Automatic rubber roll manufacturing equipment
Inventor: NAKAZAWA HIROSHI
IPC: B29C48/06
Filed: 1986-10-24
Abstract: PURPOSE:To obtain an automatic equipment superior in a product quality, by providing a rubber extruding machine with a shaft pressing-in mechanism, a supporting and guiding mechanism of a shaft end coming out of an extrusion machine, a running and cutting-apart mechanism cutting off a front and rear shafts at a boundary part and a finishing mechanism. CONSTITUTION:A shaft pressing-in mechanism 10 presses supplied rolling shafts 1 into a covering rubber extruding machine G one by one closely in series. A shaft supporting and guiding mechanism 20 moves forward a supporting end 21 performing reciprocation along its advancing path before and behind coming-out of the shaft 1 covered with rubber coating 2 through the extruding machine G, the tip of the shaft is supported temporarily on its axial line, pushed back by the shaft advancing in succession and the supporting end of the shaft is moved backward while keeping the temporary support as it is. A running and cutting-apart mechanism 30 cutting off the rubber coating 2 of a boundary part by a blade moving in accordance with a movement of the boundary part of the shaft at the time when the boundary part between a front and rear shafts has come out through the extruding machine G and has arrived at a predetermined position. A finishing mechanism 40 shifts the cut off preceding coated shaft out of its advancing path and removed unnecessary rubber coating from both ends.
Patent JP-H07105699-A (JP)
Title: Method and device for detecting malfunction of fifo memory
Inventor: SATO HIROYUKI
IPC: G11C29/32
Filed: 1993-10-07
Abstract: PURPOSE:To provide method and device for detecting a malfunction of an FIFO memory capable of surely detecting the malfunction of the FIFO memory. CONSTITUTION:By a write address counter 3 specifying a write address of a memory, a control counter is counted up together with address revision, and by a read address counter 4 specifying a read address of the memory 2, the control counter is counted down together with the address revision. A write address counter value, a read address counter value and a control count value are inputted to an error detection circuit 6, and whether or not the relation that the write address count value-the read address counrt value = the control count value is satisfied is detected, and when not satisfied, it is defined an error, and reset is applied to respective counters 3, 4, 5 by a reset circuit 7.
Patent JP-H08123396-A (JP)
Title: Method and device for generating character
Inventor: MORITA KATSUYUKI
IPC: G06F12/08
Filed: 1994-10-18
Abstract: PURPOSE: To provide the method and device for generating characters by means of which characters can be outputted at higher speed. CONSTITUTION: Concerning all the characters stored in a cache memory, a retrieval information managing part 3 manages retrieval information composed of a character attribute expressing the size or type of the character, stored address and use frequency. Based on character information generated by a character designating part 1, a retrieval key generating part 2 generates a retrieval key and arrangement information. Based on the retrieval key generated by the retrieval key generating part 2, a retrieval part 4 calculates the retrieval information from the retrieval information managing part 3. Based on the retrieval information calculated by the retrieval part 4, a data extracting part 5 extracts a character image from the cache memory or an external memory.  When the data extracting part 5 extracts the character image from the external memory, a cache information generating part 10 generates retrieval information for that character, outputs it to the retrieval information managing part 3 and stores that character image in the cache memory.
Patent JP-2001077335-A (JP)
Title: Isolation method of semiconductor layer, manufacturing method of semiconductor substrate and manufacturing method of semiconductor device
Inventor: YAMAUCHI KAZUSHI
IPC: H01L21/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To realize an isolation method of a semiconductor layer which can isolate a semiconductor layer well from a base material in a post-process without peeling of a semiconductor layer from a base material in the middle of a manufacturing process, a manufacturing method of a semiconductor substrate wherein it is used, and a manufacturing method of a semiconductor device. SOLUTION: A surface of a substrate 11 is made porous through anodization. In the process, after a lower porosity porous layer 12 and a high porosity porous layer 13 are formed one by one, a low porosity porous layer 14 is formed in an inner side of the high porosity porous layer 13 for making the high porosity porous layer 13 and the substrate 11 separated completely by the low porosity porous layer 14. After an epitaxial layer 15 is formed on the low porosity porous layer 12 and a substrate body is arranged on the epitaxial layer 15, the epitaxial layer 15 is separated from the formation substrate 11.
Patent JP-H0195994-A (JP)
Title: Cooling sea water feed method for ship
Inventor: SASAKI KO
IPC: B63H21/38
Filed: 1987-10-08
Abstract: PURPOSE:To prevent increase of the length of an engine room, by a method wherein sea water pumped up from the outside of a ship with the aid of a cooling sea water conveyance pump situated at the lowermost stage of a ship is stored in a cooling sea water tank at an upper stage once, and is fed to various devices to be cooled. CONSTITUTION:Sea water is pumped up from the outside of a ship with the aid of a cooling sea water conveyance pump 4 situated in an engine room, in which a main engine 7 is mounted, through a sea water take-in box 1 situated on the ship bottom of one side or both sides or at the lowermost stage of a side. The sea water is stored in a cooling water tank 5, situated in a level higher than the lowermost stage of a ship hull, once. The cooling sea water tank 5 is provided with an overflow line 6 adapted to hold a specified amount of cooling sea water and an air bleed line 8 so that a pressure is prevented from exerting on the tank 5. Sea water in the cooling sea water tank 5 is fed to various devices 3 to be cooled with the aid of various sea water pumps 2 to cool the various devices.
Patent JP-H0893341-A (JP)
Title: Decorative board
Inventor: MATSUBARA HIROSHI
IPC: E06B3/74
Filed: 1994-09-22
Abstract: PURPOSE: Tp improve productivity, and to provide a decorative board at low cost by simply constituting the decorative board preferably used as a door material, a wall surface material or furniture lumber by a small number of parts and also saving labor on working and simplifying a manufacturing process. CONSTITUTION: A decorative board has a core material 2, a decorative material 3 covering at least the surface of the core material 2 and rail materials 5 covering the butt end sections of the core material 2 from surface sections near the butt end edges of the decorative material 3. Projections 11 with wedge- shaped front end sections 12 fitted into fitting grooves or fitting holes previously formed at the specified places of the core material 2 are formed integrally to the rears of the rail materials 5 as fixing means to the core material 2.
Patent JP-H0625519-A (JP)
Title: Polyethylene terephthalate composition, method for producing its molded product and method for using the same
Inventor: HARORUDO BUERITEI SUMISU
IPC: B29C47/00
Filed: 1991-09-05
Abstract: PURPOSE:To provide a PET composition capable of being used especially for extrusion blow molding or foaming molding and having an improved melt strength. CONSTITUTION:The PET composition comprises the reactional product of polyethylene terephthalate(PET) resin with 0.05-5.0wt.% of a maleic anhydride copolymer, and arbitrarily contains pyromellitic dianhydride.
Patent JP-H07105569-A (JP)
Title: Optical information recording member
Inventor: NISHIUCHI KENICHI
IPC: G11B7/2405
Filed: 1993-10-08
Abstract: PURPOSE:To make the widths of the lead part and the groove part in a recording thin film layer to be equal by forming the recording layer in such a structure that both of planes in the recessed part and projecting part of the recording layer formed according to guide groove are used as an information recording area and that the width of the guide groove in the recessed part is made larger than the width of the groove in the projecting part. CONSTITUTION:The laminated recording thin film layer 1 for information recording consists of an optically transparent first dielectric layer 3, recording layer 4, second dielectric layer 5, and reflecting layer 6 formed on a substrate 2 having tracking guide grooves. If necessary, a protective plate 7 is provided. Width Gws of the guide groove in the recessed groove part 8 is made larger than width Lws of the guide groove in the projecting land part 9. By this method, equal signal amplitudes can be obtd. from signals recorded in both of the land part and the groove part. Further, it is preferable to satisfy p>2> Gws>p/2+2Xt1, wherein P is the pitch of guide grooves and t1 is thickness of the dielectric layer.
Patent JP-H03117329-A (JP)
Title: Power system monitoring device
Inventor: KATO MASAICHI
IPC: H02J3/24
Filed: 1989-09-28
Abstract: PURPOSE:To contrive on-line real time by a method wherein a steady-state stability is operated from the operating data from a power system correctly through a proper value method while the stored steady-state stability (proper value) is corrected. CONSTITUTION:A steady-state stability is operated correctly by proper value method from operating data taken from a power system through an operating device 31. The result of operation is stored in a memory device 52 while a steady-state stability index (proper value), stored from the operating data, is corrected by another operating device 33. According to this method, the steady- state stability may be evaluated in a high speed. On the other hand, the operation of the proper value is effected frequently while taking data newly at every times when the operation is finished and, therefore, the correcting amount of the steady-state stability index does not become large and the evaluation may be effected with a good accuracy. Accordingly, the steady-state stability may be evaluated and monitored on-line real time.