baber/WOPTO huggingface dataset:
Patent JP-H06264255-A (JP)
Title: Stainless steel sheet excellent in workability and corrosion resistance
Inventor: TOTSUKA NOBUO
IPC: B05D7/14
Filed: 1993-03-12
Abstract: PURPOSE:To provide a stainless steel sheet excellent in cold and warm press workabilities and corrosion resistance. CONSTITUTION:The surface of a stainless steel sheet is applied, as a primary layer, with a chromate layer with 5 to 60mg/m<2> chromium coating weight expressed in terms of metallic chromium, and its surface is applied, as a secondary layer, with an organic resin layer having 0.1 to 5.0mum dry film thickness of an organic resin mixture contg. powdery lubricating agent by 1 to 40 pts.wt. based on 100 pts.wt. organic resin. The amt. of alkali soluble chromium (immersion in a 3% aq. soln. of Na0H at 60 deg.C for 5min) in the chromate film is preferably regulated to <=5% of the chromium coating weight. Preferably, the powdery lubricating agent is constituted of wax and/or fluorocarbon resin having 0.1 to 40mum average grain size, and the average grain size is regulated to 1.0 to 10 times the dry film thickness.
Patent JP-S58217685-A (JP)
Title: Anode for electrolytic process
Inventor: ARUBERUTO PETSUREGURI
IPC: C25C1/00
Filed: 1983-03-26
Abstract: Anodes having a substantially impermeable coating or surface, obtained by moulding under pressure and heat an electrocatalytic layer consisting of a mixture of powders of an electrocatalytic material and inert thermoplastic resin on a conductive body or substrate, consisting of a mixture of powders of graphite and inert resin, resist surprisingly well to the electrochemical attack and offer significant advantages over the much more expensive activated titanium anodes.
Patent JP-2000250428-A (JP)
Title: Display device
Inventor: WADA ATSUKO
IPC: B64D11/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To easily and speedily remove a display means by devising a supporting means for engaging a display means with a housing means to be freely turned, and also providing a releasing means. SOLUTION: This display device is provided with supporting parts 30, 31 as supporting means for engaging a display means 10 with a housing means 20 to be freely turned, and supported parts 32, 33, and also a releasing means 40 for releasing the engagement between the display means 10 and the housing means 20, and is structured so that the engagement between the display means 10 and the housing means 20 is released by releasing the engagement between the supporting parts 30, 31 and the supported parts 32, 33 by the releasing means 40.
Patent JP-S61210635-A (JP)
Title: Method for self alignment utilizing irregularity of resist film
Inventor: KANAZAWA MASAO
IPC: H01L21/302
Filed: 1985-03-14
Abstract: PURPOSE:To enable the insulation film of the side wall of the gate electrode portion or the like to be formed to a desired thickness with the negative resist film in the protruded portion being left, by exposing the resist film using as a mask the resin of large ultraviolet absorption which is buried in the recessed portion of the surface of the resist film. CONSTITUTION:On the recessed portion A of the surface of the negative resist film 16 on which a resist 17 absorbing ultraviolet rays is applied, the resin is coated with a thick film thickness, and the resin is coated with a thin film thickness on the protrudent portion B. When the whole surface is exposed to ultraviolet rays from the surface of the resin 17 as shown by arrows, the film 16 is not exposed in the recessed portion A because the ultraviolet rays are absorbed, and the film 16 is exposed in the protrudent portion B because the ultraviolet rays are allowed to penetrate through. Thus, the negative resist film on the protrudent portion B is thickly left by performing exposure and development.
Patent JP-S63218647-A (JP)
Title: Liquid crystal compound and liquid crystal composition containing said compound
Inventor: NOHIRA HIROYUKI
IPC: C09K19/46
Filed: 1987-03-09
Abstract: NEW MATERIAL:A fluoroalkane derivative expressed by formula I (R1 is 9-16C alkoxy; R2 is 1-16C alkyl; C* is asymmetric carbon atom). EXAMPLE:p'-(2-Fluorodecyloxycarbonyl)phenyl p-nonyloxybenzoate. USE:A liquid crystal compound having enhanced polarity by directly introducing stable fluorine group having high dipolar moment into the asymmetric carbon atom and increased responsiveness of liquid crystals to electric field. PREPARATION:For example, a 2-fluoro-1-alkanol is reacted with a compound expressed by formula II to provide a compound expressed by formula III, which is then reacted with butylamine to afford a compound expressed by formula IV. The resultant compound expressed by formula IV is subsequently reacted with a p-substituted benzoyl chloride to provide the aimed compound expressed by formula I.
Patent JP-S56148433-A (JP)
Title: Cold-pressing method for blind-holed parts
Inventor: AKAMATSU MOTOTSUGU
IPC: B21J5/02
Filed: 1980-04-17
Abstract: PURPOSE: To cold-press parts of a beautiful surface shape having blind holes by  stopping a receiving cylinder to the opening side of a die hole to prevent the material from escaping to the opening side thereby allowing the material to fill in all  corners of the die hole in performing cold-pressing.  
     CONSTITUTION: A flat columnar blank is molded to a blind-holed part 1 by a 5- step stamping parts cold-pressing device. At this time, the blank 9 having undergone molding up to the 4th step is directly forced into a die 34 having a straight hole part 55 and a tapered hole part 56 in continuation to this by a pressing means 6 which is fitted with a punch 44 slidably into a receiving cylinder 61. However, the cylinder 61 is stopped in the position corresponding to the thickness 14 of the part 1 from the bottom of the hole part 56 to prevent the flow of the blank 9 material by the cylinder 61. When a ram 23 reaches the foremost position, an impact plate 8 is lowered to lower a contact bar 73, hence a piston 7, by the tapered surface 71 whereof a punch 44 is projected to form a blind hole 13 in the blank 9 and to fill the bulging material in the hole part 56, whereby the part 1 is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56148538-A (JP)
Title: Molding of thermosetting resin
Inventor: HOSHINO YUTAKA
IPC: C08K3/40
Filed: 1980-04-19
Abstract: PURPOSE: To obtain the molding of a thermosetting resin which has a transparent marbled pattern, a high hot water resistance, and excellent chemical resistance by using a thermosetting resin containing as a filler a specific composition of glass powders whose surface is treated with a silane coupling agent or an organopolysiloxane.  
     CONSTITUTION: A glass powder, consisting of 40W65wt% SiO 2 , 10W30wt% B 2 O 3 , 5W20wt% one or more of alkali metal oxides, 5W30wt% one or more of alkaline earth metal oxides or ZnO, 0W15wt% Al 2 O 3 , 0W10wt% TiO 2 , and 0W 10wt% ZrO 2 , is treated its surface with 0.01W0.5pts.wt. (based on 100pts.wt. glass) silane coupling agent or organopolysiloxane to manufacture a resin molding which has a onyx, opal, or marble pattern having transparent appearance, high hot water resistance, and excellent chemical resistance. Also, on the surface layer of the material, a transparent resin layer without any glass powder as a filler is formed to form substantially a two-layered structure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11248462-A (JP)
Title: Oscillation type gyroscope
Inventor: HIROZAWA NOBUYUKI
IPC: G01C19/5607
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress an oscillation from propagating between a circuit board and oscillator to make it possible to detect an accurate signal, by integrating equi-potential electrodes in a body and connecting a circuit board to the oscillator through a flexible wiring board. SOLUTION: Four lands 534a of a wiring pattern 534 formed on an oscillator back connecting end 5b of a synthetic resin-made flexible wiring board 5 are connected to right and left driving electrodes 13 of an oscillation arm 12c, land common to left driving electrodes 13 of an oscillation arm 12a, common land conducting right electrodes 13 of an oscillation arm 12a and left driving electrodes 13 of an oscillation arm 12b and right driving electrodes 13 of the oscillation arm 12b. A land 531a of a wiring pattern 531a is connected to a center earth electrode 14 of the oscillation arm 12a. Thus equi-potential driving electrodes 13 can be connected en bloc to one wiring pattern 534 of the flexible wiring board 5 and hence the wiring part 5d can be narrow in width and easily flexible to absorb oscillation, thus suppressing the oscillation from propagating from the circuit board to the oscillator 1.
Patent JP-2000248361-A (JP)
Title: Raw material for copper-cvd process
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/285
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To increase the nuclear generating density of crystal growth in the initial stage of the growth of a Cu film in the case Cu (hfac) (atms) is used in the production of a Cu film by a Cu-CVD process. SOLUTION: As the raw material used for the formation of a Cu film on the surface of a substrate by a Cu-CVD process, the liq. raw material made by adding any of 2-butyne, tmvs, 3-Hex and 1,5-COD to Cu (hfac) (atms) is used. This additive increases the nuclei generating density of crystal growth in the initial stage of the formation of a Cu film. As to the adding ratio of the additive, it is preferably contained in the range of 0.1 to 20 mol%.
Patent JP-H01269699-A (JP)
Title: Propeller wing with shroud, propeller with shroud and tail section rotary wing device for rotary wing aircraft
Inventor: ARAN ERIKU BUYUIE
IPC: B64C11/18
Filed: 1989-03-06
Abstract: PURPOSE: To improve thrust by decreasing the twist of the aerodynamically active part of the blade to a specific value and succeedingly increasing to the other specific value, and decreasing the maximum relative thickness up to specific percentage. CONSTITUTION: The twist of the aerodynamically active part of the blade 11 is decreased along the span R of the blade from about 12 deg. on a first section where the relative span r/R is close to 45% to about 40 deg. on a second section where the r/R is close to 0.86, and succeedingly it is increased so as to be about 4.5 deg. at the end part section. The maximum relative camber of succesive profiles of the blade 11 is positive, it is increased from a value close to zero to about 0.04 between the r/R≈45% section and the end part section, and the maximum relative thickness is deceased from about 13.5% to a value close to 9.5%. In this way, excellent mechanical strength characteristic is provided, and the aerodynamic characteristic (thrust) can be improved.
Patent JP-H08247212-A (JP)
Title: Dynamic damper
Inventor: HAMADA MASAAKI
IPC: F16F15/02
Filed: 1995-03-13
Abstract: PURPOSE: To provide a dynamic damper of simple structure to prevent a mass part from being detached when an elastic supporting part is broken without using any special member. CONSTITUTION: An elastic fitting part 22 having a ring shape of the outer diameter larger than the inner diameter of a mass part 16 is provided on one side of the cylindrical mass part 16 in the axial direction, and the mass part 16 is elastically connected to the elastic fitting part 22 by an elastic supporting part 18 to constitute a dynamic damper 10. This dynamic damper 10 is housed from the mass part 16 side to a supporting rod 14 fixed to a prescribed vibration body 12 to fixingly fit the elastic fitting part to the supporting rod 14, and the mass part 16 is elastically supported to the supporting rod 14 by the elastic supporting part 18.
Patent JP-H05260425-A (JP)
Title: Picture reproduction system
IPC: G11B27/10
Filed: 1992-03-11
Abstract: PURPOSE:To display an index picture immediately. CONSTITUTION:A recording and reproducing device 10 records a picture onto a still video floppy and reproduce the recorded picture thereon. A computer 12 retrieves whether or not an index picture of the still video floppy loaded to the recording and reproducing device 10 is stored on a hard disk 16 and displays it on a monitor 22 when the index picture is in existence, or commands the reproduction for index picture forming to the recording and reproducing device 16 when not in existence and the formed index picture is recorded on the hard disk 16. In this case, an ID code specifying a floppy is stored on the hard disk 16 and superimposed on a H1 period of a video signal and transfers the result to the recording and reproducing device 10 and recorded also onto the floppy.
Patent JP-S60197749-A (JP)
Title: Rubber composition
Inventor: HATSUTORI YASUROU
IPC: C08L77/00
Filed: 1984-03-21
Abstract: PURPOSE:To provide a rubber compsn. excellent in processability, cold flow, etc., and excellent in resilience, hardness, tensile strength, etc. of the vulcanizates, by incorporating a trans-polybutadiene having particular structures and properties with a diene rubber. CONSTITUTION:A trans-polybutadiene having a trans bond of 75-90%, a vinyl bond of 3-10% an MW distribution (weight-average MW/number-average MW) of 1.2-5, and a Mooney viscosity of 50 or below is prepd. by methods such as polymerizing butadiene in the presence of a homogeneous complex catalyst consisting of calcium compds., org. lithium compds. or/and org. magnesium compds. 3-30pts.wt. said trans-polybutadiene and 97-70pts.wt. diene rubber except for trans-polybutadiene (e.g., polyisoprene rubber, styrene/butadiene copolymer rubber) are incorporated to yield the intended rubber compsn.
Patent JP-H01226449-A (JP)
Title: Seat regulating device for vehicle
Inventor: FUJII YUTAKA
IPC: B60N2/90
Filed: 1988-03-04
Abstract: PURPOSE:To enable longitudinal regulation of a seat in a state that the seat is situated in a driving position by a method wherein a pedal type lever capable of regulating the position of the seat is mounted in the front of the seat. CONSTITUTION:In a state of a seat S when a driver grips a handle, the pedal of a pedal type lever 3 for regulation on a front floor panel 8 is stepped on. The lever 3 for regulation is rotated in a manner that the pedal side is lowered, with a wire 4 stretched, a lock piece 2a is pulled off from the opening hole part of a seat stopper 12, and a seat frame 11 is longitudinally slidable over rests 10. Thus, a driver moves the seat S longitudinally in a state that his hip is levitated in the current posture state, and the seat S is stopped to an optimum driving position. When a foot is separated from the pedal of the lever 3 for regulation, a lock piece 2a is rotated through the force of a spring 2c, and a tip is engaged with the open hole part of a seat stopper 12 to fix the position of the seat frame 11. This constitution enables regulation of the position of the seat S in an accurate posture state during driving.
Patent JP-S60196372-A (JP)
Title: Automatic setter for type plate
Inventor: UMEDA ISAO
IPC: B41J7/32
Filed: 1984-03-19
Abstract: PURPOSE:To enable a desired mixed font type plate to be prepared accurately and rapidly, by controlling the movement of a type carrier in accordance with code data supplied from a code data supplying device, in a typewriter or the like. CONSTITUTION:After fitting a blank type plate to the second type plate fitting part 2 and fitting a type plate of a font indicated by code data to the first type plate fitting part 1, when the code data are run, a desired type is transferred into a predetermined type frame of the blank type plate by a carrier 3. After transferring, the next font is indicated, then a type plate of the indicated font is fitted to the first fitting part 1, and code data are similarly run. Subsequently, this operation is repeated for all fonts, whereby a mixed font type plate in which all of the types required for printing an original represented by the code data are contained respectively in predetermined type frames is formed in the blank type plate. Accordingly, efficiency in a printing operation and a composing operation can be enhanced.
Patent JP-H07240830-A (JP)
Title: Facsimile equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04L29/06
Filed: 1994-02-28
Abstract: PURPOSE:To send data in which image information and a file are mixed in one communication by the standard protocol in the G3 mode. CONSTITUTION:Transmission data mixed with image information and a file are stored in a transmission data storage section 7. When a transmission command is received from a transmission command section 3, the transmission data are sent from a transmission data storage section 7 to a line. Prior to the transmission of the transmission data, a type of the transmission data is fed from the transmission data storage section 7 to a data type discrimination section 13. The discrimination result of the data type is compared with a data type of a preceding page at a comparing section 15 and when the both are dissident, a protocol procedure revision section 16 provides an output of a command to restore the protocol procedure to a phase B. A communication control section 9 restores the protocol procedure to the phase B according to the command after the data transmission for one page is finished.
Patent JP-H02231670-A (JP)
Title: Learning device for neural network
Inventor: KAMIYA SHIN
IPC: G06F15/18
Filed: 1989-03-03
Abstract: PURPOSE:To optimal determine the structure of a neural network by providing a monitor to monitor the value of weight for synapse coupling between the respective units of the neural network at the time of learning and to update the value of the weight to a prescribed value when the value of the weight is present to satisfy a prescribed condition. CONSTITUTION:The values of coupling weight Wd and Wu, output data from respective units 7, 7,... of an output layer 3 and teacher data are inputted to a monitor 4 of a learning device and the values of the coupling weight Wd and Wu are monitored in the learning process of the neural network. The values of the coupling weight Wd and Wu for the unit of an intermediate layer 2 are updated as needed and the efficiency of learning is improved. Then, the number of the units in the intermediate layer 2 is optimally reset. Thus, the optimum structure of the optimum neural network can be determined.
Patent JP-S62210704-A (JP)
Title: Waveguide type slot array antenna
Inventor: MIZUKAMI HIROYUKI
IPC: H01Q21/06
Filed: 1986-03-12
Abstract: PURPOSE:To distribute the power with arranged phase to each radiation waveguide and to attain miniaturization by adopting stereoscopic multilayer structure that a feeding waveguide is arranged to the opposite side of the radiation face of the radiation waveguide and adopting the 2-distribution system for the feeding to 2<n> radiation waveguides. CONSTITUTION:Feeding waveguides 6, 7 are provided to the lower part of the radiation waveguides 4, 5. Thus, number of radiation slots to the antenna area is increased to miniaturize the antenna or to increase the gain per area. Further, the length (waveguide length) of the feeding waveguide reaching the radiation waveguides 4, 5 from the feeding part 8 of the antenna is made equal by adopting the 2-distribution waveguide system repeating 2-distribution and the input power at the radiation waveguide input terminal is uniformized. Since the incident phase is shifted correctly by 180 deg., the disturbance of the electromagnetic field in the radiation waveguides 4, 5 is decreased by shifting the arrangement of the radiation element (slot) by lambdag/2 (lambdag is guide wavelength), a uniform electromagnetic wave with small phase disturbance is radiated from each radiation element to obtain an excellent circularly polarized wave.
Patent JP-H06227807-A (JP)
Title: Production of granular active carbon
Inventor: NAKAGAWA KAZUSHIRO
IPC: C01B31/08
Filed: 1993-02-02
Abstract: PURPOSE:To produce inexpensive granular active carbon having standard performance and simultaneously protect an environment or reutilize a resource by utilizing a pressed marc of a plant fruit and seed to be a waste after extracting a useful ingredient as a binder. CONSTITUTION:A pressed marc of a plant fruit and seed to be a waste after extracting a useful ingredient as a binder is added and mixed with a raw material for producing granular active carbon and the resultant mixture is then press formed, subsequently dried, carbonized and activated.
Patent JP-H07273166-A (JP)
Title: Device to transfer substrate
Inventor: SHIYUTEFUAN KENPUFU
IPC: B65G49/07
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a substrate transfer system in which operation of the system or deposition of an unprocessed substrate is carried out only in the region of a starting station and the transfer speed of substrate is determined by a highest speed processing step by an arrangement, wherein a rotary transfer system cooperates with a plurality of types of specific manipulators. CONSTITUTION: At least one rotary transfer system 20 cooperates with a first two-arm manipulator 11, where each of two arms 16, 16' are provided with one gripper, and a second two-arm manipulator 11 where each of two arms 15, 15' are provided with a plurality of grippers. A second manipulator 10 picks up a plurality of substrates 9, 9',... at the same time from the rotary transfer system 20 and supplies them to a process station 5. In the same period, the first manipulator 11 picks up substrate 9, 9'... from the rotary transfer system 20 by means of the both gripper arms 16, 16', respectively, and supplies or returns them to a process station 4.
Patent JP-S58169063-A (JP)
Title: Measuring apparatus of high dc voltage
Inventor: SHINDOU SHIYOUTAROU
IPC: G01R15/06
Filed: 1982-03-31
Abstract: PURPOSE:To enable a highly accurate measurement eliminating effect of a leakage resistance on measured values even when a voltage source to be measured is DC by chopping an electric field formed by the measured voltage with a shutter. CONSTITUTION:A metal shutter 61 of an electric field chopper 60 is arranged rotatable between a high voltage electrode 31 and a low voltage electrode 32 of an air condenser 10 (electrostatic capacitance C1) and a holding member 62 is mounted on a low voltage terminal 33. A voltometer 50 of an internal impedance R is connected between terminals of a capacitor 20 (electrostatic capacitance C2). Here, the shutter 61 is moved into or out of the electric field at a frequency of omega>>1/R(C1+C2), which chops the electric field formed by a DC voltage E to be measured at an angular frequency omega. Thus, the voltage eO accross the capacitor 20 gives eO=C1E/2(C1+/C2) thereby eliminating effect of a leakage resistance R.
Patent JP-H09243455-A (JP)
Title: Infrared-type detecting apparatus for human body
Inventor: KAWAHARA HIDEKI
IPC: G01J1/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To easily change and set a monitoring area without damaging an appearance and detect a human body correctly by arranging a doughnut-shaped light-shielding plate concentrically between a condenser and an infrared-detecting element and regulating the monitoring area. SOLUTION: A doughnut-shaped light-shielding plate 2 is arranged concentrically between a condenser 1 and an infrared-detecting element 3. The shielding plate 2 having a penetration hole 2x is supported by a bracket material 2a and set concentrically to the infrared-detecting element 3 by an adjusting screw 2b and a supporting column 2c penetrating the bracket material 2a. The shielding plate 2 can be brought near to or away from the infrared-detecting element 3 by the adjusting screw 2b. For instance, when the shielding plate 2 is separated from the infrared-detecting element 3 to be close to the condenser 1, a monitoring area (a) becomes smaller than a monitoring area (b) when the shielding plate 2 is brought close to the infrared-detecting element 3.  In other words, a part of condensed light of the condenser 1 is masked by the shielding plate 2 by adjusting a position of the shielding plate 2 by means of the adjusting screw 2b, and monitoring areas (a), (b) can be adjusted.