baber/WOPTO huggingface dataset:
Patent JP-H09252086-A (JP)
Title: Semiconductor device for measuring threshold level of transistor
Inventor: MORIYAMA TAKAYUKI
IPC: H01L21/822
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is equipped with an A/D converter where an analog input signal is inputted through the intermediary of a transfer gate and capable of easily measuring the threshold value of a transistor in an actual operation without separating off a resin mold and using a special testing device or a test circuit. SOLUTION: Analog input signal Ain is inputted into an A/D converter 2 through the intermediary of a transfer gate 1 composed of a P-channel MOS transistor and an N-channel MOS transistor which are connected in parallel. A transfer gate control circuit 7 is capable of turning the P-channel MOS transistor and the N-channel MOS transistor separately ON and inputting the threshold voltages of them into the A/D converter 2. A register stores the output signal of the A/D converter 2.
Patent JP-H06251695-A (JP)
Title: Method and device for producing electron gate member
Inventor: ITO SADAYUKI
IPC: H01J29/50
Filed: 1993-02-24
Abstract: PURPOSE:To provide a method and a device for producing an electron gate member capable of contributing to an electron gun formed into a high quality by further thinning thickness of a peripheral part in an opening part. CONSTITUTION:An opening part 80 is formed in a position of passing an electron beam of an electron gate member, and a peripheral part 82 is pressed to be formed corresponding to the opening part 80 so that the peripheral part 82 for partitioning the opening part 80 is formed in thickness smaller than the other part. The peripheral part 82 is pressed to be formed so that the thickness further decreased peripheral part 82 is almost equal in thickness.
Patent JP-H02238834-A (JP)
Title: Urine treating agent for pet
Inventor: SHIGEMASA TAKAO
IPC: A01K23/00
Filed: 1989-03-14
Abstract: PURPOSE:To obtain the title treating agent of light-weight solid material, absorbing a large amount of pet urine, not damaging an aesthetic feeling, comprising a small lump-shaped solid material such as acrylic acid-vinyl alcohol unit copolymer, mixable with agents such as colorant or deodorant. CONSTITUTION:The aimed treating agent comprising a small lump-shaped solid material of acrylic acid-vinyl alcohol unit copolymer or polyacrylic acid. Cubic sugar shape is preferable as the small lump shape.
Patent JP-S57174941-A (JP)
Title: Automatic hybrid circuit
Inventor: AMADA EIICHI
IPC: H04B1/58
Filed: 1981-04-22
Abstract: PURPOSE:To make a device and circuit small-sized, by cancelling an undesirable leakage signal from a 2/4 wire coupling point to a 4-wire output line with a filter output and controlling the fluctuation of the impedance at 2-wire side to optimum. CONSTITUTION:Switch groups 212 and 213 which select two filters from a filter group 211 coupled to a 4-wire type input line 202 are provided. Further, subtractors 203 and 204 to subtract two selected filter outputes from a 2/4-wire coupling point 214 are provided, the output of the subtractors is compared and  the switch groups 212 and 213 which minimize a signal from the 4-wire input  line 202 given to a 4-wire output line 201 are controlled at a discrimination circuit 205. A caller recognizing circuit 207 detects a call signal from another  caller near by in calling with a telephone set 210 and stops the operation of the  circuit 205.
Patent JP-H09256071-A (JP)
Title: Continuous annealing method and apparatus therefor
Inventor: HAYASHI JUNICHI
IPC: C21D1/52
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To restrain the development of oxide scale and to execute efficient heating without disorder of combustion flame by dispersedly supplying fuel to a heating zone in continuous annealing, burning the fuel at a low excess air ratio and burning sucked exhaust gas from a burner a preheating zone. SOLUTION: A strip material 1 to be heated is passed through a continuous annealing apparatus and preheated during rising the preheating zone 2 and changed in the direction and heated during lowering the heating zone 3 and annealed. In the heating zone 3, many lines of distribution-supplying tubes 14 are arranged on both surface sides of the material 1 to be heated and the fuel is distributedly supplied through a flow rate control valve 24 and burnt near the surface of the material 1 to be heated and the atmosphere near this surface becomes a low excess air ratio. The exhaust gas having excess fuel in the heating zone 3 is sucked with a suction blower 25 from a burner 9b through a change-over valve 17 and supplied to the preheating zone 2 as the fuel. Further, the exhaust gas from the other burners is collectively sucked with the suction blower 25 as well.  The exhaust gas from the suction blower 25 is supplied to a burner 8b in the preheating zone 2 as the fuel through a change-over valve 18.
Patent JP-H069218-A (JP)
Title: Production of solid solution of barium strontium titanate
Inventor: AKASHI HIROYASU
IPC: C01G23/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a spherical solid solution of barium strontium titanate having fineness of 0.07-0.5mum particle diameter, small specific surface area, a narrow particle size distribution, capable of being sintered at low temperature. CONSTITUTION:Hydrous titanium oxide is reacted with strontium hydroxide and barium hydroxide and an alkali metal hydroxide in the presence of 120-10,000mols based on 1mol titanium of water at 60-110 deg.C to produce solid solution of barium strontium titanate.
Patent JP-H09224622-A (JP)
Title: Production of beverage using tochu seed as raw material
Inventor: SUZUKI MACHIKO
IPC: A23L19/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To produce a beverage using seeds of TOCHU (Eucommia ulmeides) as a raw material capable of being taken like a coffee by taking advantage of the components and a brown color tone of the seeds of Eucommia ulmeides. SOLUTION: This method for producing a beverage using seeds of Eucommia ulmeides, is to cut the dried seeds 3 of Eucommia ulmeides in a shape of thin slices, then performing a crushing treatment can the sliced pieces 3a, roasting the obtained crushed pieces 3b while agitating, by heating with far IR rays at 90-98 deg.C temperature range and maturing for a suitable period of time to make the beverage 3c.
Patent JP-H10332930-A (JP)
Title: Manufacture of color filter
Inventor: KWON JANG-HYUK
IPC: G02F1/1335
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the method capable of easily manufacturing the color filter which has superior film hardness, contactness, smoothness, etc., by adopting a thermal transfer method. SOLUTION: After a substrate 31 is coated with a substance 32a for a black matrix, a black matrix pattern 32b is formed through a photolithography process, a transfer film 33 which is arranged on the substrate and contains a 1st thermally transferred color layer is irradiated with light to form a 1st color filter layer 34a on the substrate, and a transfer film which contains a 2nd thermally transferred color layer is irradiated with light to form a 2nd color filter layer 34b on the substrate; and a transfer film which is arranged on the substrate and contains a 3rd thermally transferred color layer is irradiated with light to form a 3rd color filter layer 34c on the substrate, the substrate where the 1st, 2nd, and 3rd color filter layers are formed is set at 200 to 300 deg.C, and a transfer electrode layer 36 is formed on the resulting body.  Consequently, the need of a protection film is eliminated since this color filter is superior in contactness, chemical resistance, heat resistance, light resistance, color coordinate characteristics, smoothness, etc.
Patent JP-S61218986-A (JP)
Inventor: HORIUCHI TOSHIYUKI
IPC: G12B5/00
Filed: 1985-03-25
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-H04294667-A (JP)
Title: Multi-medium terminal equipment
Inventor: YOSHIDA TOMOAKI
IPC: H04M11/00
Filed: 1991-03-25
Abstract: PURPOSE:To allow the user to specify accurately object opposite personal information being an object among plural sets of personal information to be retrieved in a short time and to simplify the automatic dialing using a subscriber line number included in the personal information by using a telephone directory database as a multi-medium and outputting a motion picture, a still picture, voice and video information and document information or the like included in the retrieved personal information simultaneously. CONSTITUTION:When personal information including code information coincident with code information entered by the user is obtained as a result of retrieval, an MPU 1 gives a command of changing the input from a telephone directory database 3 to picture information and voice information to selection circuits 4,5, then the picture information and the voice information included in the obtained person information are decoded by a picture decoding circuit 9 and a voice decoding circuit 11, the decoded picture information is synthesized with character information and code information included in the above person information subject to character processing by a character generator 17 at a VRAM 16, the result is outputted from a monitor 15 and the decoded voice information is outputted through a speaker 13.
Patent JP-S59185709-A (JP)
Title: Supporting method of brick for blast furnace shaft
Inventor: OOTAKA MATSUO
IPC: C21B7/06
Filed: 1983-04-05
Abstract: PURPOSE:To prevent considerably the dislodging of the bricks in the shaft part of a blast furnace and to extend the life of the bricks by executing brick masonry in the many partitioned spaces obtd. by installing spacially plate- or box- shaped brick support fittings in the inside circumferential surface of the blast furnace shell in the circumferential and vertical directions thereof. CONSTITUTION:Plate-shaped brick support fittings 10 formed of a cast iron contg. water cooling pipes 10-1 as shown in, for example, the figure (a), are spacially installed on the inside circumferential surface of the shell 1 in the shaft part of a blast furnace in the circumferential and vertical directions thereof, by which many partitioned box-shaped spaces are formed. Brick masonry is then executed by packing bricks 3 in these box-shaped spaces. A contractable stamp material for absorbing the thermal expansion of the bricks 3 may be packed between the fittings 10 and the bricks 3. The brick support fittings forming the box shaped spaces may be brick support fittings 11 formed of copper of a cooling plate type provided internally with cooling water passages 11-1 as shown in the figure (b).
Patent JP-H04223235-A (JP)
Title: Spectrum resolving and detecting apparatus
Inventor: ZETSUTO ERORU SUMISU ZA SAADO
IPC: G01J3/12
Filed: 1991-03-25
Abstract: PURPOSE: To obtain a small-sized device having a function completing in itself, capable of analyzing light into its constituent color components and detecting an arbitrary group of colors and used for a scanner, a camera, a detector or the like. CONSTITUTION: A detector array 18 composed of individual detectors 30 is formed on the surface 40 of base material 12. At least a part, of the detector array 18 is composed of a semiconductor such as silicon, germanium, their alloy and other substance. A logical and selective circuit 20 is formed on the surface of the base material 12. Furthermore, an electrical connection part 22 is formed on the surface 14 together with formation of the detector array in a similar method, and the detector array 18 is connected to the logical and selective circuit 20.  Thereby, since all electronic members necessary for scanning can be formed by a similar processing step on the base material 12 capable of functioning as the resolution means of a multi-color image, a small-sized scanning head used for a document scanner or the like and having a function completing with itself can be simply and easily manufactured.
Patent JP-S54151019-A (JP)
Title: Sound source circuit of electronic musical instruments
Inventor: SUGIURA YOUJI
IPC: G10H1/04
Filed: 1978-05-18
Abstract: PURPOSE: To produce good vibrato tone with a simple and small constitution by disturbing the phase locked loop locked at the reference signal frequency of scale by low frequencies.  
     CONSTITUTION: The reference signal of the scale which a high frequency generating circuit 31 generates is locked of its frequency by the phase locked loop circuit formed by a phase comparator 33, an LPF 34, a mixing circuit 35, a frequency converting circuit 36 feedfack connected to the circuit 35, etc. When a switch SW 3  is closed, the low frequency signals from a low frequency generating circuits 32 of fifferent oscillation frequencies are applied to the mixer 35 by variable resistors VR 31, 32 and the scale signal of the specified frequency having been locked is disturbed according to the low frequencies, thence the vibrato tone of the selected scale is produced from a musical tone forming circuit 39 by way of the mixing circuit 38. If the similar circuits are parallel provided for lower keyboard, the vibrato tone of less errors by the upper and lower keyboard is formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05265212-A (JP)
Title: Resist material and pattern forming using it
IPC: G03F7/039
Filed: 1992-03-17
Abstract: PURPOSE:To provide excellent transparency to far ultraviolet rays and sufficient etching resistance by constituting a resist material of a copolymer of acrylic ester or alpha substituted acrylic ester and specified tetrahydropyranyl ester. CONSTITUTION:A resist material is composed of a copolymer of acrylic ester having an adamantine skeleton at an ester portion or alpha substituted acrylic ester and tetrahydropyranyl ester of acrylic acid or alpha substituted acrylic acid. The radiation resist material is applied to a board to be processed so as to form a resist layer, and the resist layer is exposed by radiation, baked, and developed so as to form a resist pattern. Since the material is an amplifying type generating acid when the material reacts, the sensitivity thereof is high, and at an exposed portion, carboxylic acid is produced so a to be alkali soluble. Like this, patterning can be performed by using the change of the polarity of a polymer, it is possible to obtain the pattern having no swelling.
Patent JP-H10254630-A (JP)
Title: Library system and feed/discharge method for logic volume
Inventor: WATANABE HARUAKI
IPC: G11B20/10
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To feed/discharge a logic volume as a unit to the outside of a library system at the time of dividing the recording medium of a magnetic tape cartridge 124 into the plural logic volumes. SOLUTION: A library controller 101 performs control so as to read the contents of a specified logic volume from a cartridge housed in a library device 115 through a recording/reproduction controller 109 and a recording/reproducing device 114 and copy them to the different cartridge fed from a feeding port 122 and performs the control so as to change the logic volume of a copy origin to the state of non-use and then discharge the different cartridge of a copy destination from a discharge port 123. Also, the control is performed so as to select the unused logic volume in the housed cartridge, read the logic volume of the copy origin from the fed cartridge and copy it to the selected logic volume and the logic volume of the copy destination is changed to the state in use.
Patent JP-H02239288-A (JP)
Title: Musical sound waveform generating device
Inventor: IWASE HIROSHI
IPC: G10H5/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a desired musical sound waveform of the musical sound of a natural musical instrument or the like by controlling the mixture characteristic of a modulated signal to a carrier signal in accordance with play information. CONSTITUTION:Phase difference data M(t) (rad) is multiplied in a multiplier 4 by a modulation index I and is added to period data F(t) (rad) by an adder 3 to obtain phase angle data F(t)+I.M(t) for sin wave (sine wave) modulation. This data is inputted to a sin ROM 2 of the ROM memory, where sin wave data is stored, as the address signal used to modulate and read out a sin wave from the ROM 2. A modulated output D(t) read out from the ROM 2 is multiplied in a multiplier 5 by a normalization coefficient K (section) read out from a waveform data ROM 1 in each waveform section and is outputted as a waveform output OUT(t). Thus, the frequency characteristic of the musical sound waveform is changed in accordance with play information or the like.
Patent JP-H07273134-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI IKUO
IPC: H01L21/52
Filed: 1994-03-30
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device in which an adhesive for bonding a semiconductor chip to a lead frame can be set thermally without producing any bubble. CONSTITUTION:A semiconductor chip 1 is die bonded onto a lead frame 2 through a die bond paste 3 containing a diluent and then the die bond past 3 is set thermally. In such method for manufacturing a semiconductor device, the die bond past 3 is preheated at a temperature lower than the thermosetting reaction starting temperature but higher than the evaporation point of the diluent before it is heated at a temperature higher than the thermosetting reaction starting temperature.
Patent JP-S58179152-A (JP)
Title: Manufacture of coil for coreless motor
Inventor: FUKAMI TADASHI
IPC: H02K15/04
Filed: 1982-04-12
Abstract: PURPOSE:To reduce the cost of a coreless motor by interposing a sheet of an insulator between a yoke member and a coil wire at the time of winding a coil, thereby eliminating the disconnecting and deformation of the coil and improving the manufacturing yield. CONSTITUTION:Two yoke members 3, 4 of equal diameter are concentrically held at the prescribed interval, and a sheet 5 which is made of an insulator is bonded to the outer flat surfaces of the members 3, 4. Then, a coil wire 6 coated with adhesive is radially wound on the members 3, 4, is sequentially displaced circumferentially at every one turn, thereby forming a one-turn winding coil 6. Then, a shaping die is pressed through the coil 6 to the members 3, 4 to shape the coil 6, and the members 3, 4 are isolated and superposed from the inner surface of the coil. The coil which is thus constructed is rotatably disposed between the field magnets 13a, 13b and 14a, 14b.
Patent JP-S61220521-A (JP)
Title: Method for preventing malfunction of ttl circuit
Inventor: UCHIYAMA TAKAMASA
IPC: H03K5/00
Filed: 1985-03-27
Abstract: PURPOSE:To avoid a one-shot circuit from being driven with a short pulse having an energy not starting a latch by using a TTL element having a different propagation delay characteristic respectively in a latch function circuit and a one-shot function circuit. CONSTITUTION:The Schottky type TTL elements are used for the latch circuit 1 and standard type TTL elements are used for the one-shot circuit 2. Since the Schottky type is used for the latch circuit 1, the operation is fast and even when a distorted signal P is caused at the input of a terminal 12, the latch is finished at the first trailing and a new pulse due to the distorted signal is not outputted in the one-shot circuit so as to prevent malfunction.
Patent JP-S63226236-A (JP)
Inventor: ONISHI MASAAKI
IPC: A01K85/16
Filed: 1987-03-16
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-S62223040-A (JP)
Title: Sizing composition for glass fiber
Inventor: OKAMURA AKINOBU
IPC: C08L71/00
Filed: 1986-03-20
Abstract: PURPOSE:To improve heat resistance of a resin composition and coherency of glass fibers, by blending a phenoxy resin with an epoxy resin at a specific weight ratio. CONSTITUTION:A phenoxy resin is blended with an epoxy resin at 90:10-10:90wt. ratio to constitute a sizing composition. The phenoxy resin preferably consists of repeating units expressed by formula I (Z<1> is -CH2-, etc.; Y<1> is hydrogen atom or halogen atom; X is hydrogen atom or hydroxyl group; m is 0, 1 or 2; n is polymerization degree) and has 10,000-100,000 average molecular weight. The epoxy resin preferably consists of repeating units expressed by formula II (Y<2> is hydrogen atom or halogen atom; l is 0, 1 or 2; q is polymerization degree). Improved initial strength and heat resistance can be imparted to glass fibers by using this sizing composition.
Patent JP-H11260974-A (JP)
Title: Semiconductor device, and manufacture of semiconductor device
Inventor: SAKURADA SHINICHI
IPC: H01L23/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To form a clear mark by raising the mechanical strength of a semiconductor device of such structure that other main face of a semiconductor chip is exposed. SOLUTION: In a semiconductor device 1 of such a structure that other main face of a semiconductor chip 2 where a specified circuit is made in one main face, an external terminal 12 which corresponds to a plurality of electrode pads provided at one main face of the semiconductor chip and is electrically connected to it, a sealing part 14 which covers the pad, and, on the surface of the protective film 4 provided at other main face of the semiconductor chip, a mark 5 are made. Hereby, the mechanical strength of the semiconductor chip can be raised, and the mark recognition in visual inspection can be stabilized.
Patent JP-H10255694-A (JP)
Title: Display tube
Inventor: OGAWA YUKIO
IPC: H01J31/15
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent blacking of a raster filter provided on a display tube. SOLUTION: This display tube has raster filters 2, 3, 4 for transmitting lights of R(red), G(green) and B(blue), respectively, provided on an anode base 1, a common magenta raster filter 5 closely formed thereon, a smooth layer 6 formed thereon, light transmissive anode conductors 7 formed thereon in conformation to each filter, phosphor layers 9 formed thereon, and insulating SiN/SiO films 8 between the adjacent anode conductors 7. A cathode base 11 having a field emitting element 12 is provided opposite to the anode base 1, and the circumferences of both the bases are sealed. The magenta raster filter 5 covering the raster filters 2, 3, 4 is resistant to a reductive atmosphere such as hydrogen, and shields the reductive gas such as hydrogen generated from the SiN/SiO films 8 so that it does not reach each raster filter 2, 3, 4.  Thus, each raster filter of G and B is never blacked by the reductive gas such as hydrogen generated from the SiN/SiO films 8.
Patent JP-2000253779-A (JP)
Title: Fishing rod having specially decorated grip and production of the same grip
Inventor: MATSUO TAKAHIRO
IPC: A01K87/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To impart a durably decorative design having a specially decorative property to a grip made of a porous material. SOLUTION: In a fishing rod having a grip 2 made of a porous material at the rear end of itself, the outer surrounding surface of the grip 2 is wounded except a defined width of its region with a non-slip thread 3, a wound and unwound regions are coated with a semitransparently colored paint film 4 and a transparent protective coat layer 5 is formed on the film 4 in the unwound region. In accordance with this invention, the grip is easily imparted with a colorful and special decoration design, and the design imparted to the grip don't come off and has a lot of durability.