baber/WOPTO huggingface dataset:
Patent JP-S62278429-A (JP)
Title: Fine particle analyzer
Inventor: HIGUCHI HITOSHI
IPC: G01N15/14
Filed: 1986-05-28
Abstract: PURPOSE:To enable the displaying of a histogram or a correlation diaphragm while preventing errors due to accumulation, by using as memory address a count value of a cyclic counter which automatically restarts the counting from the initial value when a specified count value is reached. CONSTITUTION:A fine particle suspension is wrapped with a sheathing liquid, fine particles in a trickle 17 running in a laminar flow are irradiated with a light beam 15 and optical pulse signals from fine particles are received with a measuring section 16. The optical pulse signals received are converted into electrical pulse signals with an optoelectric converter 18 and an analog computed value is converted into a digital value with a signal processing section 19 and provided to a computer section 20 to be calculated and displayed as a histogram or a correlation diaphragm. A memory of the computer section 20 takes a count value of a cyclic counter which automatically restarts the counting from the initial value when a specified count value is reaches as memory address to rearrange the memory address in the order of count value inputs of the cyclic counter while the digital values from the fine particles are memorized at respective specified memory address.
Patent JP-H06334306-A (JP)
Title: Manufacture of ceramic circuit substrate
Inventor: MIYOSHI AKIHIKO
IPC: H05K1/09
Filed: 1993-05-24
Abstract: PURPOSE:To prevent a decrease in adhesion strength between a front electrode and a ceramic substrate and a disconnection by cracking of the front electrode in manufacture of a ceramic circuit substrate where a conductor material loaded with IC bare chips, chip components, and the like is constituted mainly of copper. CONSTITUTION:A paste composite containing 60-98 weight percent of copper powder is printed at least on a metal electrode 2 on the front face of a ceramic substrate 1c, dried, and baked by removing binder at 500-700 deg.C to form a copper electrode 13 directly connected to the metal electrode 2; thereby, an IC bare chip 5 can be mounted via Au bumps 6, and chip components 7 via solder 9, and more densified.
Patent JP-H07324465-A (JP)
Title: Duct structure for building air-conditioning and duct member
Inventor: MINAGAWA KAZUE
IPC: F24F13/02
Filed: 1994-06-02
Abstract: PURPOSE:To eliminate arrangement of a duct at the back of a ceiling and to perform reliable and easy execution of a connection work by a method wherein through a cylindrical duct member having an upper opening part and a lower opening, opened to a space at the back of a ceiling, and an expansion contraction part located at a part thereof in a communication direction, the opening of the lower panel of a duct panel communicates with a supply opening formed in a ceiling therebelow. CONSTITUTION:A damper 16 is previously assembled to a blowout box 15. Further, a bellows part 13C and a rigid part 13D are interconnected to form a duct member 13. In this case, the bellows part 13 is previously brought into a contracting state. The blowout box 15 to which a damper 16 is previously assembled is mounted on a supply opening 12A opened to a ceiling 12. A duct member 13 is connected to the upper surface of the ceiling 12 in such a state to cover the blowout box therewith and the upper end of the duct member 13 is connected to a lower panel 11C in such a way that the bellows 13C is expanded and communicating with an opening 11D. Further, a grill 12B is assembled in the supply opening 12A. This constitution eliminates a need for arrangement of a heat insulation duct, eliminates complicated execution of the work thereof, performs reliable and easy connection even at a limited space at the back of a ceiling, and reduces a possibility of defective connection occurring.
Patent JP-H02304069-A (JP)
Title: Oxazoline or thiazoline compound and insecticide and acaricide containing the same compound
Inventor: MIYAMOTO SATOSHI
IPC: C07D263/12
Filed: 1989-05-17
Abstract: NEW MATERIAL:An oxazoline or thiazoline compound shown formula I (Z is O or S; X is alkyl, alkoxy, halogen or CF3; Y is alkyl, alkoxy, alkylthio, cyano, nitro, halogen or CF3; (m) and (n) are 0 to 2). EXAMPLE:2-(2,6-Difluorophenyl)-5-(4-tertiary-phenyl)-2-oxazoline. USE:An insecticide and acaricide showing extremely excellent, especially prominent insecticidal and acaricidal activity and simultaneously having no phytotoxicity to useful crops. PREPARATION:An amino-alcohol compound shown by formula II is reacted with a compound shown by formula III (R is OH or halogen) in the presence of a dehydrating agent and optionally a base to give a compound shown by formula I.
Patent JP-H09106675-A (JP)
Title: Semiconductor memory device with step-up circuit
Inventor: GO SHIYOUCHIYORU
IPC: G11C11/407
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory suitable for high speed operation as compared with a conventional one in which an increase of current consumption is suppressed in the waiting mode caused by bridging between power supply lines while increasing the fabrication yield. SOLUTION: The semiconductor memory comprises means 52 for recharging boost nodes PN1, PN2 and an output node ON in response to an external control signal, e.g. RAS, means 56 for boosting boost nodes PN1, PN2 in response to the external control signal, and means 54 for transferring the voltage at the boost node PN1, PN2 to the output node ON. In addition to a first boost circuit of conventional circuitry, a second boost circuit generating a boost voltage AVPP at active cycle is provided. A boosted voltage is fed as the bulk bias for PMOS transistor in a peripheral circuit from the first boost circuit, and a boosted voltage AVPP is fed from the second boost circuit to the source terminal of a PMOS transistor.
Patent JP-H04351377-A (JP)
Title: Dust cover
Inventor: MORI YOSHIKAZU
IPC: F16J15/52
Filed: 1991-05-27
Abstract: PURPOSE:To provide a dust cover, which is equipped with an excellent sealing performance and which secures a wire fastening force as a fastening member in the end part where fastening is made. CONSTITUTION:A covering is applied to between a socket 1 supporting the globe part 5 of a ball stud 4 and a shunk part 6 extending from this globe part 5, and the bottom 16 of a dust cover 12 is fastened to the socket 1 through a wire 20. The inside circumference, periphery, and bottom surface of this bottom part 16 are covered with a ring-shaped covering member 19 consisting of a rubber material.
Patent JP-H10303388-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: NAKADA MASAMI
IPC: H01L21/8242
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make electrostatic capacity of capacitor to be larger in comparison with that of the same occupation area, by providing to a capacitor a capacity part formed of dielectric film, a lower electrode covered with the dielectric film and an upper electrode covering the dielectric film partly, and allowing the lower electrode to contain a germanium. SOLUTION: A polycrystalline silicon added with phosphorous at high concentration is piled up at 300 nm thickness on the entire surface of a switching transistor in which an embedded bit line 108 is formed, through a reduced pressure chemical vapor phase growth method. Next, the polycrystalline silicon is separated by every cell unit so as to form a polycrystalline silicon substrate 111. Then, a storage electrode 112 made of germanium grain added with phosphorus is piled up on the substrate 111 in the reduced pressure chemical vapor phase growth system. Further, a highly dielectric substance (Ba,Sr)TiO3 is vapor- deposited to the entire surface of the storage electrode 112 so as to form a dielectric film 113 of about 3 nm in thickness. Thus, a capacity having an electrostatic capacity two times or more that of the same occupation area can be obtained.
Patent JP-H07295661-A (JP)
Title: Temperature controller
Inventor: NOMURA YASUHISA
IPC: G05D23/24
Filed: 1994-04-23
Abstract: PURPOSE:To eliminate the need to take protective measures against open circuits and short circuits of individual components and to prevent abnormal operation in case of a component fault with simple circuit constitution by providing an output part, which turns on an electric feeding control element only when a rectangular wave is outputted from the comparator, on the output side of a comparator. CONSTITUTION:When a reference voltage applied to the minus terminal of the comparator 31 is higher than a comparison voltage applied to the plus terminal, its output R is in an 'H' pulse shape only while negative pulses are applied to the minus terminal. Namely, the comparator 31 compares the comparison voltage with the reference voltage in half-cycle sections of the oscillation frequency of a comparator 41; and the output R becomes pulses when the reference voltage is higher than the comparison voltage and the rectangular wave when the reference voltage is lower than the comparison voltage. Therefore, when the output R of the comparator 31 are the pulses, a transistor(TR) 64 turns on to break a relay contact 3 and when the output R are the rectangular wave, on the other hand, the TR 6 turns off to make the relay contact 3. An output part is thus constituted to perform stable control.
Patent JP-S5826742-A (JP)
Title: Paper feeder
Inventor: SAWAOKA EIJI
IPC: B65H3/06
Filed: 1982-07-13
Abstract: PURPOSE:To make uniform a carrying force and prevent double feeding or the like, by a method wherein a copying paper is taken out by rotating it for a predetermined period of time while maintaining a paper-feeding body in contact with the paper in response to a paper feed signal, and then the paper-feeding body is separated from the paper, in a paper feeder for an electronic copying machine. CONSTITUTION:A paper feed roller 112 is brought into rotatable contact with the uppermost copying paper P in a paper feed cassette 23 in response to the paper feed signal. Next, the roller 112 is rotated to push out the paper P onto a driving roller 138 through a carrying passage 137. On the other hand, a support shaft 139 is lowered in response to the paper feed signal, a driven roller 140 is brought into rotatable contact with the driving roller 138, and simultaneously a stopper 142 is lowered, so that the paper P is stopped by colliding against a stopping part 143. Since the roller 138 keeps driving, the end of the paper P is aligned by the stopping part 143 even when the paper P is once tilted. When it is detected that the paper P has approached to a rotary drum, the roller is moved upwards in response to the detection signal and is set in a stand-by condition for the next paper-feeding action. Accordingly, the paper can be carried uniformly.
Patent JP-S5935918-A (JP)
Inventor: DORAN DEI FUEEBAA
IPC: C08F290/14
Filed: 1983-07-06
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-H05316920-A (JP)
Title: Cleaner for top plate for food baking
Inventor: OKUNO TAKAO
IPC: A21B3/16
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a cleaner capable of also cleaning the sides of top plates by making brushes to act in a specific mode on a moving top plate. CONSTITUTION:Brushes 5b, 5c are made to descend while rotating them toward a top plate 9 in such a state that the plate having been in movement is stopped. The brushes, each of which is in a deformable tapered form with many elastic synthetic resin thin bars bound, are rotated in a vertical shaft revolving fashion through revolving shafts 26b, 26c, and descend in such a mode that their outer peripheral surfaces are compliant with the side 91 of the top plate.
Patent JP-H10312405-A (JP)
Title: Gate array design simulator
Inventor: HARAGUCHI SATORU
IPC: G06F17/50
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To design a circuit stable in quality by forming function blocks as a database, optionally changing and coupling the function blocks when a gate array is designed. SOLUTION: Initial conditions like level setting of a gate array ground, library version and external terminal setting, etc., are determined by an initial setting part 1. A necessary circuit is read from a function library by a function setting part 2, components are selected from a standard library and the circuit is changed and registered by a working library. A test pattern of the circuit is read from a test bench, the components are selected from the standard library and the circuit is verified and registered by a simple simulator after a test bench is changed by a circuit verification setting part 3. The necessary circuit is synthesized and registered from the registered data by a library for logical synthesis by a logical coupling setting part 4.  Verification of the necessary circuit, registration of verification by a library for simulation are performed from data in which the circuit is verified and registered and the synthesized and registered data by a simulation coupling setting part 5.
Patent JP-S63286979-A (JP)
Title: Method for generating calligraphic style
Inventor: HORII HIROSHI
IPC: G06F3/048
Filed: 1987-05-19
Abstract: PURPOSE:To generate a faithful calligraphic style corresponding to the real motion of the tip of a brush by detecting the shift direction of a drawing stroke or the like from the writing locus of an input pen and deciding the pattern of a character with a brush tip form based on the detection. CONSTITUTION:When the character is written on a read surface by the input pen, the coordinate reader 1 sampling-outputs a coordinate showing the position of the pen at every prescribed time. A shift distance detector 2 calculates the shift quantity of the pen from the sample string of a coordinate value, output a sample at the time of detecting a shift more than a prescribed distance as a novel sampled value to a shift direction detector 3, and instructs direction detection. By such an instruction, the detector 3 detects the shift direction of the input pen with respect to the new sampled value and a pattern detector 4 decides the pattern of the character with the specified brush tip form, which is specially positioned and which is facing the specified direction, based on information from the detectors 2 and 3. The pattern is read from a pattern data memory 5, arranged and displayed in a display device 6, and the faithful calligraphic style corresponding to the real movement of the brush tip can be generated.
Patent JP-S5824323-A (JP)
Title: Denitrating device
Inventor: FURUKAWA ATSUSHI
IPC: B01J19/32
Filed: 1981-08-06
Abstract: PURPOSE:To simplify the shape of the outside frame for catalyst blocks and to assemble the blocks easily by providing means of regulating the movement among the catalyst blocks to members forming the outside frame of the catalyst block. CONSTITUTION:In a denitrating device provided with a denitration reactor wherein gases flow horizontally, the outside frame 3 of catalyst blocks 2 to be arranged in a denitration reactor 7 is formed roughly to a rectangular body by sticking plural pieces of angle steels and plural sheets of pressed corrugated plates 3C by welding, etc., wherein the plates 3C on the top side are alternately projected and recessed, and the plates on the bottom side are formed reverse from the plates on the top side. Since means for regulating the movement are provided to the members forming the outside frame of the blocks in the above- mentioned way, the shape of the outside frame is simplified and the labor and time for working are economized.
Patent JP-H10309745-A (JP)
Title: Screw type extruder
Inventor: TAKIURA MAMORU
IPC: B29C48/395
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an extruder with which a conveying efficiency of a molding material is increased, by stably supplying a fixed quantity of the material into a cylinder without forming a bridge at the material, and enhancing a friction between the supplied material and an inner wall surface of the cylinder. SOLUTION: A molding material charged from a hopper 2 is supplied to a supply unit 6a for supplying it into a cylinder 3. And, since the unit 6a is inclined to an axial direction of a screw 4 at a predetermined angle toward an extruding direction of the cylinder 3, the material is not charged from a vertical direction into the cylinder 3 but introduced from an oblique direction into the cylinder 3 with the oblique angle of the unit 6a operating as a buffering action. Further, a frictional force between the material and an inner wall surface of the cylinder 3 is increased by a frictional force increasing part 6b having a longitudinal groove parallel to an axis of a screw 4 on its inner wall surface continued from the unit 6a, a difference between the force and the force between the material and the screw 4 surface is increased to extrude the material in an extruding direction.
Patent JP-H02300678-A (JP)
Title: Decision device for logic circuit operation
Inventor: KAWASHIMA SHINGO
IPC: G01R31/28
Filed: 1989-05-15
Abstract: PURPOSE:To improve the error decision probability of the logic electronic circuit operation decision device by adding a phase correcting circuit to a logical operation decision circuit. CONSTITUTION:A basic timing generating circuit 1 supplies a basic timing clock to a logical electronic circuit and a standard logical electronic circuit 3. The circuits 2 and 3 start logical operation at the same time and send their output signals to a phase correction part 14 and a phase correction part II5. The correction parts I4 and II5 sends signals which are corrected corresponding to correction value data from a correction control circuit 9 to the logical opera tion decision circuit 6 and a phase error correction control circuit 7. A phase error detecting circuit 8 which receives the signal after the correction detects the phase error between two corresponding signals and sends it to the circuit 9. The circuit 9 decides its level and when it is decided as a logical operation decision level, a signal indicating that decision making operation is possible is sent to the circuit 6 to start deciding logical operation. Further, when it is decided that the level is not the logical operation decision level, a signal indicating that the decision making operation is impossible is sent out to the circuit 6, thereby holding a decision making stop state.
Patent JP-S62278867-A (JP)
Title: Remote controller
Inventor: KOBAYASHI TAKEHIRO
IPC: H04Q9/00
Filed: 1986-05-27
Abstract: PURPOSE:To execute the remote control of other in-house equipment at a receiving side by executing the remote control of one in-house equipment at the receiving side with the transmission of a transmitting part based upon the command of a transmitting person using a telephone line and controlling a transmitting part equipment to the transmitting part. CONSTITUTION:A controller 4 light-emits the same infrared ray 5 as an infrared ray 13 modulated to various instruction codes of about 40KHz to emit a light from a remote controller 14 to the light receiving part 15 of a VTR 12 from an infrared ray light emitting part 6, and emits the light of the same infrared ray 8 as an infrared ray 18 modulated to various instruction codes of about 40KHz emitting the light from a remote controller 19 toward the light receiving part 20 of an air conditioner 17 from an extending light emitting part. Thus, a transmitting person makes a telephone call to the person's home with the telephone set of the destination of going-out, calls the controller 4, and can control the equipment in the person's home provided at a different room respectively without fail.
Patent JP-H09288434-A (JP)
Title: Image forming device
Inventor: MORIYA TOSHIBUMI
IPC: B65H5/36
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent the rib mark of a guide member and a circular void image from being formed. SOLUTION: As for the guide member 3 guiding a recording material S to a nip part between a fixing roller 1 and a pressure roller 2, the central part of the roller 1 in the axial direction is formed to a thick part 4 projecting upward from both side parts and the tick part 4 is shaped flat. Thus, the conventional rib mark caused by the contact pressure of the recording material on a rib and the splash of a toner image occurring when the guide member is charged are eliminated. Then, the circular void image is prevented from being formed.
Patent JP-S5246812-A (JP)
Title: Codenser type spaker
Inventor: ANNOU YUTAKA
IPC: H04R19/01
Filed: 1975-10-11
Abstract: PURPOSE:To improve the intensity and efficiency of a speaker of a simple construction and any configuration which are attained by coupling an oscillating surface to a fixed electrode through an elastic body.
Patent JP-S5647185-A (JP)
Title: Color television receiver driven by battery
Inventor: SHIMIZU HIDEO
IPC: H04N9/00
Filed: 1979-09-26
Abstract: PURPOSE:To discriminate clearly between a drop in terminal voltage of a battery and a fault of a receiver, by making a color bar pattern display when the terminal voltage of the battery falls. CONSTITUTION:When detecting circuit 9 detects terminal voltage VB of battery 10 driving a television receiver falling below a fixed value, the output voltage of detecting circuit 9 increases in high level to turn on diode 8. The output of it drives the color bar displaying method to display automatically a color bar pattern on the screen.
Patent JP-H06333724-A (JP)
Title: Sintered ferrite with crystallite particle and manufacture thereof
Inventor: NARUKI SHINYA
IPC: C01G49/00
Filed: 1993-05-25
Abstract: PURPOSE:To manufacture an Mn-Zn soft ferrite core having excellent power loss in high frequency, particularly an MHz area at low cost by preparing a specific sintered boy, in which a main component composition consists of Fe2O3, MnO and ZnO and which contains SiO2, CaO and V2O5; as trace additional elements. CONSTITUTION:100-1000ppm SiO2, 500-3000ppm CaO and 100-5000ppm V2O5, are added to ultrafine powder having the main component composition of 50-55mol% Fe2O3 30-45mol% Mn and 5-20mol% ZnO obtained by spray calcination and mean article size of 0.1mum or less, thus manufacturing ferrite calcined powder. PVA is added as a binder, and granulated, thus forming ring-shaped particles. The molded forms are baked at 900-1100 deg.C in a nitrogen atmosphere, in which oxygen partial pressure is controlled. An Mn-Zn soft ferrite sintered body having sintered density of 4.8g/cm<3> or more and mean crystal particle size of 2mum or less is acquired.
Patent JP-H05298628-A (JP)
Title: Recording device
Inventor: MORIOKA HISASHI
IPC: B41J19/18
Filed: 1992-04-16
Abstract: PURPOSE:To prevent the magnetized part of a scale from being damaged by holding a magnetic head on the scale detachably by a holding means and further providing a tension applying and fitting means which applies tension to the scale and fits it to the side plate of a recording device main body. CONSTITUTION:The scale 101 is fitted with two bearings 22 and 22 at a proper interval and those bearings 22 are provided with housings 24 having grooves which are sectioned almost in a semicircular shape by molding so that the housing can be fitted onto the bearings 22 by pressing. The housings 24 are fitted integrally with magnetic heads 102 and signal lines 103. The housings 24 are fitted onto the bearings 22 of the scale 101 by pressing and slidable along the scale 101 through the bearings 22. Consequently, the magnetized part of the scale is prevented from being damaged to prevent memory effect from being lost.
Patent JP-H02302427-A (JP)
Title: Heat-resistant resin composition and resin-sealed type semiconductor device
Inventor: KITAHARA MIKIO
IPC: H01L23/31
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the subject composition, containing an epoxy resin and specific phenolic compound, excellent in heat resistance and flexibility and useful as an insulating material for electrical and electronic parts. CONSTITUTION:The objective composition containing (A) an epoxy resin and (B) a phenolic compound expressed by formula I ((n) is 3 to 16). Furthermore, the compound expressed by formula I can be obtained by reacting a dialdehyde compound expressed by formula II with phenol in the presence of an acidic catalyst.