baber/WOPTO huggingface dataset:
Patent JP-S5778453-A (JP)
Title: Polyamide resin composition
Inventor: HAYASHI MASAHIRO
IPC: C08L23/00
Filed: 1980-11-05
Abstract: PURPOSE: To obtain a polyamide resin composition capable of giving moldings excellent in impact resistance, appearance, and color tone from a polyamide and a specific modified ethylenic copolymer.  
     CONSTITUTION: An ethylenic copolymer, having a crystallinity of 1W35% and MI of 0.01W0.6g/10min, obtained by the copolymerization of 50mol% or more ethylene and 50mol% or less alpha-C 3  or higher olefin in the presence of a Ziegler-Natta catalyst, is mixe with 0.1W1.5wt% α,β-unsaturated carboxylic acid or its acid derivative, and then the mixture is melted and kneaded at 150W300°C for graft polymerization to obtain a modified ethylenic copolymer (B). Then, a polyamide as a component (A) having a relative viscosity of 2.8W4.2 (by sulfuric acid solution method)  is melted and mixed with the component (B) in an amount 1/10 to 1 time as large  as the component (A). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5944688-A (JP)
Inventor: WAKAMATSU MITSUO
IPC: G21C3/30
Filed: 1982-09-07
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-S642597-A (JP)
Title: Test specimen for measuring lactic acid
Inventor: UNO SHIZUO
IPC: G01N33/64
Filed: 1987-06-24
Abstract: PURPOSE: To obtain the titled test specimen capable of simple and rapid quantitative measurement of lactic acid without requiring skill or special tools, etc., in measuring operation, by holding a lactic oxidase, peroxidase and oxidation coloring reagent on an absorbing carrier.  
     CONSTITUTION: The aimed substance obtained by holding a lactic oxidase, peroxidase and oxidation coloring reagent on an absorbing carrier, such as filter paper. For example, combinations of 4-aminioantipyrine and phenols, etc., are used as the oxidation coloring reagent. Peroxidase derived from plants is preferably used as the peroxidase. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H106156-A (JP)
Title: Work table for plate cutting machine
Inventor: KATO FUMIO
IPC: B23Q1/01
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To self-clean brushes which clean dust deposited on a work during plate cutting machining and constitutes a work table at a machining position and to keep products in better machining quality. SOLUTION: Among work tables for a plate cutting machine on which a work W is placed when plate cutting machining is applied to the work W at a machining position on the plate cutting machine, the work table near the machining position is constructed by brushes 43 implanted on a brush base at proper spaces and provided with an inlet port 55 under the brushes 43 to communicate with a dust collector 59.
Patent JP-H103470-A (JP)
Title: Information processor, its method, input device and its method
Inventor: SUGITANI KAZUNOBU
IPC: G06F19/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can easily and efficiently plot or eliminate character ruled lines and to provide the method. SOLUTION: A position into which the character ruled lines are inserted in designated in a document by an operating KB2. A range into which the character ruled lines are to be inserted and the constitution are decided by the operating KB2 based on the designated position. An area into which the character ruled lines are to be inserted in secured based on the range into which the decoded character ruled lines are inserted and the constitution, and characters existing in the secured area are moved.
Patent JP-H10306569-A (JP)
Title: Workbench for manufacturing tatami mat
Inventor: KISHIMOTO YASUHIRO
IPC: E04F15/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by providing the receiving member of a tatami floor capable of being stored from the upper face of a workbench to below it and a member warping the tatami floor on the workbench. SOLUTION: When a tatami mat is to be manufactured, a shaft 4 is rotated by a lever 7, a tatami floor receiving roller 2 supported on the shaft 4 via arms is rotated and moved from the storage position below a workbench 1 onto the workbench 1, and a tatami floor bending hook 3 connected to the shaft 4 via a link mechanism is rotated and moved onto the workbench 1. A tatami floor is diagonally mounted on the workbench 1 via the roller 2. A tatami floor bending rod 6 held by reception sections 8 provided on the leg sections of the workbench 1 is taken out, and one end of the tatami floor bending rod 6 is hooked on the tatami floor bending hook 3.  A worker applies the body weight to the other end of the tatami floor bending rod 6 to warp the tatami floor into a bow shape, and a tatami facing is temporarily stuck to both frames of the tatami floor by marking pins and sewn by a sewing machine. The tatami mat can be efficiently manufactured.
Patent JP-S6311667-A (JP)
Title: Silicon nitride molding and its production
Inventor: UEGAKITO OSAMI
IPC: C23C14/48
Filed: 1986-07-02
Abstract: PURPOSE:To provide a silicon nitride molding having a surface layer which is improved in oxidation resistance by forming the surface layer of >= several mum contg. particles of ion-implanted Cr on the surface of the silicon nitride molding. CONSTITUTION:The surface of the molding consisting of silicon nitride are projected with high energy ions of Cr and the Cr ions are implanted thereto to form the surface layer of >= several mum consisting of the silicon nitride and the particles of Cr on the surface of the silicon nitride molding. The implantation of the Cr ions is executed by heating a Cr metal to evaporate, putting the same into a plasma state together with a carrier gas such as Ar to generate the Cr ions, and releasing and accelerating the ions into an electric field. The energy of said ions is preferably 10-4keV and further the quantity of the Cr ions to be implanted is preferably >=5X10<15> pieces/cm<2>. The silicon nitride molding having the surface layer of >= several mum which consists of the silicon nitride, the particles of said silicon nitride and the Cr ions and has the excellent oxidation resistance is thus obtd.
Patent JP-S6047572-A (JP)
Title: Monitoring device for vehicle with switching function for quantity of photodetection of image pickup device
Inventor: IWABUCHI MAKOTO
IPC: H04N7/18
Filed: 1983-08-26
Abstract: PURPOSE:To switch the quantity of photodetection of an image pickup device and secure rear monitoring, etc., in nighttime by decreasing the photodetection quantity of the image pickup device in nighttime through the on operation of a light switch, and reducing flare and an after image which are caused by a spot light source such as headlights of other vehicles. CONSTITUTION:A vehicle monitoring device is mounted on a vehicle, and this device is provided with the image pickup device 8 which picks up the rear condition of the vehicle and other conditions and converts them into an electric signal. The output signal of this image pickup device 8 is restored by an image receiving device 5 to a visible and audible video, and the photodetection amount of the image pickup device 8 is adjusted through a photodetection amount setter 22 so that the mean value of the output signal of the image pickup device 8 is nearly constant. Further, a vehicle switch 25 which has a light switch 16 and a backup lamp switch 18 is provided. Then, the setter 22 is switched by turning on the switch 16 so that the mean value of the output signal of the image pickup device 8 is decreased, reducing flare and an afterimage caused by a spot light source such as headlights of other vehicles.
Patent JP-S6313455-A (JP)
Title: Automatic answering telephone system using voice synthesizing device to response term
Inventor: HASHIMOTO KAZUO
IPC: H04M1/64
Filed: 1986-07-02
Abstract: PURPOSE:To send a response message by voice synthesis from the beginning to a caller at the time of closing by loading the reset to the voice synthesis when a calling signal is detected in a moment when a telephone line is closed after detection and giving a starting pulse to the voice synthesis after a prescribed delay after the closing. CONSTITUTION:When a switch 1 for operation is set to the position of AUTO, by the charging current conducted when the right edge of a capacitor C2 is grounded through the switch 1 for the operation, a momentary L level and a sound part 2 start a starting terminal; the inverse of ST of a sound synthesizing part 2 through a diode D1. When a calling signal enters, synchronization is executed to the calling signal, a resetting pulse is generated and the resetting pulse is given to a voice synthesizing part 2. Namely, the calling signal is detected by a photocoupler 6, the output is smoothed by a diode D4 and a capacitor C5, and while the calling signal enters, a transistor TR-1 is turned on and the pulse of the L level is given through a diode D5 to a resetting terminal; the inverse of RST of the voice synthesizing part.
Patent JP-S5678989-A (JP)
Title: Printing method of ornamental material
Inventor: MIYASHITA KENICHI
IPC: B41N1/24
Filed: 1979-11-30
Abstract: PURPOSE: To perform a deep concave and convex type printing in one time opration by a method wherein a screen plate having a different penetrating part of a masking density is used when an ornametal material is printed in a concave and convex type.  
     CONSTITUTION: A plate 1 of a screen is provided with a non masking part 2 and a spotted partial masking part 3 and is placed on a surface of a material to be printed 5 keeping a constant space. It performes printing by dropping colored fine particles 6 upon the material to be printed 5 by means of a skid 7 and at this time, a layer 8 formed the colored fine particles 6 composed of a synthetic resin component dropped on the material to be printed 5 is formed high in the non masking part 2 of the plate 1 and it is formed lower in the partial masking part 3 than it is in the non masking part 3, thus, a concave 9 being formed. The depth of the concave part 9 is decided based on a size of a speck in the partial masking part 3 and its number per unit area. An ornamental material after printing is heated and evaporated with the colored fine particles 6 to be formed into a unitary body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6219398-A (JP)
Inventor: HIDAKI KENJI
IPC: B26F1/02
Filed: 1985-07-17
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-H0693306-A (JP)
Title: Production of sliding parts, molded article for sliding parts and sliding parts obtained by production method of the same
Inventor: TANIGUCHI YOSHIYA
IPC: B22F7/00
Filed: 1992-05-22
Abstract: PURPOSE:To easily produce the sliding part having any shape and size by forming a composite molded article with an inner forming material consisting of a sinterable grain and a thermally removable binder and having a large contraction coefficient after sintering and an outer forming material having a small contraction coefficient. CONSTITUTION:A sinterable grain and a thermally removable resin binder are used to prepare an inner forming material A having a large contraction coefficient after sintering and an outer Forming material B having a small contraction coefficient after sintering. The molten material A is injected into an inner formed body forming die 12 by using an injector 21 to form an inner formed material 3. The inner formed material 3 is placed in an composite formed material forming die 13, and the molten material B is injected into the die 13 from an injector 22 to form a composite material 5. The composite material 5 is heat-treated to remove the resin binder to produce a sliding part 8 having a gap 81 between the inner sintered body 6 and an outer sintered body 7.
Patent JP-S5680356-A (JP)
Title: Continuous casting mold for iron and steel
Inventor: SOEJIMA TOSHIYUKI
IPC: C23C4/10
Filed: 1979-11-30
Abstract: PURPOSE:To provide a continuous casting mold for iron and steel which consists of further applying the spray-coated film of inorg. materials for spray coating contg. metal carbides on required parts onto the inside surface of a mold base body having been applied with an alloy plating layer of Ni and/or Co, and P and/or B and which has the protection film of high adhesiveness, heat resistance and abrasion resistance. CONSTITUTION:An alloy plating layer of usually 20-500mum, particularly 50- 100mum consisting in containing about 6-15wt% P and/or 1-8wt% B in Ni and/or Co is applied on the inside surface of the above-described mold base body. Next, a spray-coating film of inorg. materials for spray coating contg. metal carbides (e.g.; B4C, Cr3C2) is applied on said alloy plating layer of at least the corner parts and the lower end part of the inside surface of the mold to usually about 20-500mum, and particularly 50-200mum thicknesses. As a result, the local abrasion caused in the corner parts and lower end part of the inside surface of conventional molds is effectively prevented and the extention of the life by more than 6 times that of conventional Cr-plated molds is possible.
Patent JP-H06342998-A (JP)
Title: Electronic component mounter
Inventor: ASAI KOUICHI
IPC: B23P21/00
Filed: 1993-06-01
Abstract: PURPOSE:To improve the efficiency of mounting electronic components while making a component mounting unit make necessary actions without exceedingly quickening the rotation of a rotator. CONSTITUTION:A component mounting head 130 and a locked member 98 of a component mounting unit 40 are connected by universal joints 78,90 and a contraction shaft 88 to allow relative movements in the rotation direction of an index table 32, where the component mounting head 130 moves by rotation of the index table 32, and the locked member 98 rotates separately from the index table 32 by rotation of an outer tooth ring gear 96. The locked member 98 reaches the station ahead of the component mounting head 130 and is rotated by a rotation device in parallel with the rotation of the index table 32. The rotation time of the component mounting unit 40 can be taken longer for that rotation, so that the index table 32 can be rotated at a necessary angle without exceedingly quickening its rotation.
Patent JP-H095928-A (JP)
Title: Supporting body for photographic material and silver halide color photographic material having the supporting body
Inventor: NODA TORU
IPC: G03C7/00
Filed: 1995-06-22
Abstract: PURPOSE: To increase the sharpness of a printed picture and to increase the apparent gloss by producing a titanium dioxide pigment by spray-drying and specifying the hexane extraction amt. and the melt tension(MT) of a polyethylene resin. CONSTITUTION: A paper essentially comprising natural pulp is used as the base material and the one surface of the paper base is coated with a resin layer containing a polyethylene resin and a titanium dioxide pigment. The titanium dioxide pigment is produced by spray-drying. The polyethylene resin has such properties that the extraction amt. with hexane is <=3.0wt.% and the melt tension(MT) is <=4.5g. The extraction amt. with hexane is measured by cutting a blown film having 38μm thickness processed at 150 deg.C into a 15cm×2.5cm sample of about 2.5g in weight, dipping the sample in 300ml n-hexane at 50 deg.C for two hours for extraction, and calculating the proportion of the weight reduction by the extraction. When the resin is extruded at 160 deg.C at 0.25g/min rate from a nozzle and drawn at 1.52m/min rate, the MT is the tension (g) measured at the point 25cm distant from the nozzle.
Patent JP-H0321342-A (JP)
Title: Virus and cell adsorbing and separating agent and method for separation of virus and cell
Inventor: TSURU SUMIAKI
IPC: B01J20/28
Filed: 1989-06-19
Abstract: PURPOSE:To enhance the adsorbability to a virus or cell by forming a calcium phosphate type porous granule having two kinds of open pore structures one of which is composed of open micropores having a specific mean pore size and the other one of which is composed open small voids having a specific mean void size. CONSTITUTION:A slurry in which a crystal particle raw material of a calcium phosphate compound subjected to wet synthesis is suspended is granulated into secondary particles by direct spray drying and these particles are again suspended in a slurry form and subjected to wet molding to mold a block body. This block body is baked at about 500-1300 deg.C and subsequently ground and further classified to obtain a calcium phosphate type porous granule having two kinds of open pore structures one of which is composed of open micropores having a mean pore size of 20-50nm and the other one of which is composed of open small voids having a mean void size of 1-50mum is obtained. This porous granule is useful as a virus and cell adsorbing and separating agent.
Patent JP-H0448650-A (JP)
Title: Semiconductor memory
Inventor: OKAMOTO YUTAKA
IPC: H01L21/8244
Filed: 1990-06-14
Abstract: PURPOSE:To improve data-hold characteristics by forming an active region of a load transistor of a third conductive layer which is an upper layer of a second conductive layer and extends on a gate electrode of a driving transistor and by forming a gate electrode of a load transistor of a fourth conductive layer which is an upper layer of the third conductive layer. CONSTITUTION:A ground power supply line 21 is formed of a second layer of a polycrystalline Si layer 47 and the polycrystalline Si layer 47 is connected to n<+>-diffusion layers 42a, 42c which are source regions of nMOS transistors 11, 12 through contact holes 46d, 46e. An active region of pMOS transistors 15, 16 and a driving power supply line 25 are formed of a third layer of a polycrystalline Si layer 48. A gate electrode of pMOS transistors 15, 16 is formed of a fourth layer of polycrystalline Si layer 51, 52. Source/drains region of pMOS transistors 15, 16 and the driving power supply line 25 are formed in self-alignment to polycrystalline Si layers 51, 52, that is, a gate electrode, through ion implantation of p-type impurities using polycrystalline Si layers 51, 52 as a mask.
Patent JP-S5948380-A (JP)
Inventor: KAIDA TOYOHIRO
IPC: H05F3/02
Filed: 1982-09-08
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-H0326419-A (JP)
Title: Wire electric discharge machining device
Inventor: YAMADA HISASHI
IPC: B23H7/06
Filed: 1989-06-19
Abstract: PURPOSE:To carry out machining with high accuracy at a corner region by stopping or decelerating a relative movement of a wire electrode and a machined article based on a discrimination signal at the corner region while raising their bathvoltage to a predetermined value, and then starting or accelerating the relative movement while gradually lowering the bathvoltage over a predetermined section. CONSTITUTION:A corner region within a locus of a wire electrode 1 and a machined article 3 which are relatively moved keeping a bathvoltage at a servo reference voltage by a servo means is discriminated by a discriminating means 12. Based on this discrimination result, the bathvoltage is raised to a predetermined value while stopping or decelerating the relative movement. Then, this bathvoltage is gradually lowered over a predetermined section while starting or accelerating this relative movement. As a result, vibration of the wire electrode 1 at the corner region can be restrained, overcut at an out-corner region as well as an amount left unmachined at an in-corner region can be reduced, and corner regions can be machined with high accuracy.
Patent JP-S5682127-A (JP)
Title: Electric power unit for electrospark machining device
Inventor: ITOU TETSUROU
IPC: B23H7/04
Filed: 1979-12-03
Abstract: PURPOSE:To improve the machining precision and speed of electrospark machining by forcibly and periodically applying a single-pole controlled discharge current across the spark gap only when it is kept at a proper distance. CONSTITUTION:The L-C resonance circuit of L0 and C0 tunes in the frequency of a minute capacity electric power source E0 of AC high frequency. The resonance voltage of said circuit is applied to the gap between a workpiece 1 and a wire electrode 2 to cause electric discharge by a minute energy across the gap. When the spark gap is large, discharge does not readily occur and the average gap voltage Vg increases; when said gap is small, Vg decreases. A low voltage is applied to the spark gap and used for the spark gap servo, while a high voltage E1, which can be forcibly discharged, is used for machining. Both voltages can be controlled independently. Said constitution permits improvement in machining precision and speed.
Patent JP-H08168235-A (JP)
Title: Superconductive rotor
Inventor: EBUANGEROSU TORIFUON RASUKARIS
IPC: H02K55/04
Filed: 1995-06-23
Abstract: PURPOSE: To provide a superconducting rotor with higher reliability for a gap magnetic field intensity of 2T (tesla) or less. CONSTITUTION: Superconducting rotors 10 includes a cylindrical dense read iron core 14, having a pair of groove holes which are provided face to face on the diameter direction and extend in the vertical direction. A lace track type superconducting coil 20 extending in the vertical direction is surrounding an iron core 14 and also includes straight portions 24, 26 arranged in the groove hole. A race track type heat-shielding body 22 extending in the vertical direction is totally wraps the coil 20 and also including the overall straight portions 28, 30 arranged in the groove hole. The heat-shielding body 22 is isolated overall from the coil 20 and an iron core 14. A pair of end shafts 32, 34 are respectively provided to the iron core 14 and are isolated from the heat-shielding body 22.  One end shaft 32 preferentially has an ultra-low temperature agent transferring joint 38 to cool the coil 20, using gaseous helium.
Patent JP-2000077022-A (JP)
Title: Ion beam implanting device, implanting amount control assembly, and its control method
Inventor: HALLING ALFRED MIKE
IPC: H01L21/265
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To efficiently, appropriately conduct implantation by operating a control circuit so as to control the amount of ion implantation into a workpiece by use of a calibration value for calculating effective ion beam current in production operation of a control circuit. SOLUTION: In production operation, a suppressing plate 70 is moved outward from ion beams 14. Pressure P measured in an implanting chamber exists in the whole ion beam inner region. An implanting amount control circuit 66 monitors and controls the amount of ion implantation into a workpiece 21 in production operation. Particularly, the implanting amount control circuit 66 monitors ionization current Lf and pressure P of an implanting station 16, and determines effective ion beam current IT by using one or more calculated calibration value (K value). During production operation, calculation of IT is renewed once every rotation of a workpiece carrier 90 in order to compensate correct control of the amount of ion implantation. The implanting amount control circuit 66 keeps uniform ion implantation of the workpiece 21 through a motor control device 68.
Patent JP-H051606-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: KATO TATSUNORI
IPC: F02D41/34
Filed: 1991-06-27
Abstract: PURPOSE:To control air-fuel ratio even when a basic injection amount lowers below a minimum injection amount. CONSTITUTION:This device is composed of an operating condition detecting means (101) for detecting the operating conditions of an internal combustion engine, a basic injection amount calculating means (102) for calculating the basic injection amount according to the operating conditions, a detecting means (103) for detecting that the basic injection amount is smaller than a pre-set minimum injection amount, a 1st injection means (109) for injecting the minimum amount when it is detected that the basic injection amount is smaller than the minimum injection amount, a calculating means (112) for calculating a deviation of the basic injection amount from the minimum injection amount, and a 2nd injection means for determining a final injection amount based on the basic injection amount the next injection period following the 1st injection means and the abovementioned deviation, so as to inject the final injection amount.