baber/WOPTO huggingface dataset:
Patent JP-S6295682-A (JP)
Title: Bar code reader
Inventor: SATO KOZO
IPC: G06K7/10
Filed: 1985-10-22
Abstract: PURPOSE:To shorten the reading time of bar codes by starting a decoding action as soon as the count signals equal to an amont of one character data are inputted from a counter timer that calculates the width of each bar and space. CONSTITUTION:When the bar codes covering the start data 12 through the end data 16 are scanned by a scanner 1, the high- and low-level detection signals consisting of the combination of narrow bars, narrow spaces, wide bars and wide spaces are inputted to a control circuit 4. Here a counter timer 11 inputs the count signals corresponding to the width of each bar and space to the circuit 4. Then the circuit 4 decodes immediately the one character data when the count signals are inputed from the timer 11 by an amount equal to the one character data together with the input of data.
Patent JP-H04116870-A (JP)
Title: Manufacture of photo detector
Inventor: KUDO HIROSHI
IPC: H01L31/10
Filed: 1990-09-06
Abstract: PURPOSE:To made it difficult for an amorphous semiconductor layer to exfoliate from a metal substrate, by implanting semiconductor ions in the amorphous semiconductor layer after the amorphous semiconductor layer is formed on the substrate, and flattening the surface. CONSTITUTION:After an amorphous semiconductor layer 2 of a conductivity type is formed on a substrate 1, semiconductor ions for flattening are implanted in the upper layer of the semiconductor layer 2, and the upper surface of the semiconductor layer 2 is flattened. An amorphous intrinsic semiconductor layer 3 and an amorphous semiconductor layer 4 of opposite conductivity type are laminated in order on the semiconductor layer 2. An electrode 5 is formed on the amorphous semiconductor layer 2 of opposite conductivity type, thereby manufacturing a photo detector. Only the upper surface of the amorphous semiconductor layer 2 on the substrate 1 is flattened, and the other amorphous semiconductor layer formed continuously on the layer 2 is flattened, thereby restraining the generation of leak current. It is unnecessitated to form a flat film like nickel on the metal substrate 1, and stress occurring by the temperature change of a multilayer metal substrate is not applied, so that the amorphous semiconductor layer 2 becomes hard to be exfoliated from the substrate 1.
Patent JP-H0899329-A (JP)
Title: Manufacture of injection molded product
Inventor: AWANO YUKINORI
IPC: B29C45/17
Filed: 1994-09-30
Abstract: PURPOSE: To provide a manufacturing method for injection molded products for manufacturing a plurality of products with uniform hollow sections and of uniform quality in a mass production system. CONSTITUTION: In an injection molding method, a molten resin is injected into cavities 13a and 13b of a multi-piece manufacturing mold 1 having a plurality of cavities 13a and 13b of a same shape, the molten resin is injected and a pressurized fluid is forced into the cavities to manufacture a hollow molded product. The method consists of a process of injecting the molten resin from resin gates 16a and 16b into respective cavities 13a and 13b and a process of forcing a pressurized fluid from pressurized fluid forcing holes 18a and 18b formed on the downstream side of the resin gates 16a and 16b into the molten resin in the cavities 13a and 13b based on signals from resin inflow sensors 17a and 17b set on the preliminarily fixed positions in respective cavities while the above-said first process is continued.
Patent JP-H0980429-A (JP)
Title: Back light and optical sheet
Inventor: SAITO SHINICHIRO
IPC: G02F1/1335
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a back light and an optical sheet free from a black line and also having high front luminance by installing an optically worked face for emitting light emitted from a linear light source to the outside through a transmission face on a light transmission plate, and installing a lenticular lens made of an assembly of curved surface columnar lenses on one side of the optical sheet. SOLUTION: The device is constituted of the linear light source 11, the light transmission plate 10 for emitting the light emitted from the light source 11 through the transmission face 12 and the optical sheet 14 arranged on the transmission face of the transmission plate 10, and the light transmission plate 10 is provided with the optically worked face for emitting the light from the linear light source 11 through the transmission face 12, and the 1st lenticular lens 19 constituted of the assembly of the curved surface columnar lenses is formed on one side of the optical sheet 14.  It is preferable that the optically worked face of the light transmission plate 10 is provided with a prism projection 13 whose projection area per unit area is made roughly larger as it goes away from the light source 11, and also, it is preferable that a 2nd lenticular lens 18 extending nearly parallel to the longitudinal direction of the light source 11 and for turning the light to a liquid crystal display element direction is formed on the other side of the optical sheet 14.
Patent JP-S6299081-A (JP)
Title: Surface finishing method of sintered machine parts
Inventor: SONOKI TOYOTOSHI
IPC: B24C11/00
Filed: 1985-10-23
Abstract: PURPOSE:To improve quality as well as the yield of a sintered machine part by mixing suitable amount of powder lubricant into a shot in order to make a blast process and a rust prevention process simultaneously. CONSTITUTION:For grinding/polishing/cleaning and strengthening the surface of a sintered machine part with shot blast or shot peening, powder lubricant with above 0.3wt% ratio is mixed into a shot in order to simultaneously make a blast process and a rust prevention process on the sintered part.
Patent JP-H0791304-A (JP)
Title: Fuel supply controller of internal combustion engine
Inventor: KAMIYAMA YUTAKA
IPC: F02D21/08
Filed: 1993-09-22
Abstract: PURPOSE:To realize air-fuel ratio learning correction with high accuracy and response without being influenced by ON/OFF of exhaust gas reflux(FGR). CONSTITUTION:Learning of an air-fuel ratio feedback correction coefficient Lalpha is advanced by a means G at the time of theoretical air-fuel ratio control which EGR is realized. On the other hand, a feedback corrective coefficient LLalpha matching the stop condition of the EGR is obtained by making correction by a means (I) based on an EGR rate at the time of learning a learned result during the theoretical air-fuel ratio control, at the time of lean air-fuel ratio control in which the EGR is stopped. A basic fuel pulse width Tp is corrected by a means C by means of the corrective coefficient Lalpha or LLalpha, so as to provide a final fuel injection pulse width Ti by a means K.
Patent JP-H02117548-A (JP)
Title: Web winder
Inventor: JIYOSEFU YOKAJITEII
IPC: B65H23/10
Filed: 1989-09-12
Abstract: PURPOSE: To prevent damage inside and outside an area of forming a film image by providing a film deflecting member apart from a guide to guide pressure fluid to the film so that the film can be held apart from the film deflecting member without thrusting the film against the guide during winding the film on a spool. CONSTITUTION: A web deflecting member 60 is arranged apart from a guide and along the other side of a web passage. A web part between a web cutting mechanism and a spool has a first surface facing the web deflecting member and a second surface facing the guide, and means 70, 74 are provided for guiding pressure fluid to the first surface of the web in order to hold the web apart from the web deflecting member without causing the web deflecting member to thrust the second surface of the web against the guide while winding the web on the spool. With the pressure fluid, the web is deflected to a curved passage between the web deflecting member and the spool without changing the web passage between the web cutting mechanism and the web deflecting member.
Patent JP-S60128708-A (JP)
Title: Oscillating circuit
Inventor: TEZUKA HIDEHARU
IPC: H03K3/0231
Filed: 1983-12-15
Abstract: PURPOSE:To reduce the number of external parts, to simplify the production process, to reduce the cost, and to reduce the number of elements by providing a delay circuit and delaying the output of a comparator by this delay circuit to absorb noise with this delay time. CONSTITUTION:A delay circuit 16 is arranged between the output terminal of a comparator 11 and an output terminal 123, and an inverter 14' is provided which controls a switching transistor TRQ1 to make it conductive by the output of this delay circuit 16. When a TRQ4 is turned on at the time when the potential of a node Na rises to a conduction level of the TRQ4, a TRQ5 is turned on also, and an output D2 of the delay circuit 16 becomes low-level. When the potential of the node Na falls to a non-conduction level of the TRQ4, TRs Q4 and Q5 are turned off, and the output D2 becomes high-level. In this constitution, the delay time due to the delay circuit is used to absorb noise.
Patent JP-S60128573-A (JP)
Title: Multi-window text editing system
Inventor: SUGIYAMA YASUHIRO
IPC: G06F17/50
Filed: 1983-12-15
Abstract: PURPOSE:To attain edition on an optional window by providing plural windows possible for positioning to different locations in the same text, and selecting >=1 optional window in them to display simultaneously data on picture planes divided into proper sections. CONSTITUTION:A changeover command of the window is analyzed by a command analysis routine 14. Then information required for the changeover of the window is fed to a text editing routine 13. The text editing routine 13 is separated from the 1st window display routine 11. Then, the part displaying the 2nd window display routine 12 is set to edit a sub-routine B. Then the command is inputted from a keyboard 3 similarly when the 2nd window display routine is displayed without dividing the picture planes, the inputted command is analyzed byd the command analysis routine 14 and the required information is transmitted to the text edition routine 13. The text edition routine 13 edits the text in following the designation of the command.
Patent JP-2000073237-A (JP)
Title: Fiber machine of single spindle-driving type
Inventor: KURODA YOSHIJI
IPC: D01H1/244
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a single spindle-driving type fiber machine having a simplified structure and improved in maintainance and workability by detachably connecting all electronic circuit boards for controlling driving motors to a wiring line for the driving motors in a state capable of being attached or detached in one direction. SOLUTION: Two spindle group rows comprising laterally arranged spindles provided with exclusive driving motors, respectively, are arranged in front and rear positions parallel to each other. A laterally long wiring duct box 1 is disposed along the arranged direction of the spindle group rows, and a wiring line 5 for the driving motors is longitudinally spun on one inner surface of the duct box 1. All electronic circuit boards SB for controlling the motors, respectively, are connected to the wiring line 5 in a state capable of being attached or detached in one direction. It is preferable that each of the electronic circuit boards SB for controlling the motors has a function for simultaneously or separately controlling two or more motors.
Patent JP-H0982287-A (JP)
Title: Storage battery jar
Inventor: IWAMURA AKIRA
IPC: H01M2/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a thermally deposited part between the side of a jar and the lid thereof by arranging a plurality of welded parallel peripheral parts on the upper end of a member forming the jar short side of the outermost plate of a plate group housed in the jar. SOLUTION: A plate group 3 is housed within each cell 2 of a jar 1, and each different pole terminal of adjacent plate groups 3 is connected with an inter-cell connector 6 running through the cell division 5 of the jar 1. A plurality of welded parallel peripheral parts 10 are formed on the upper edge of the short side wall member 8 of the jar 1 in contact with the outermost plate 7 of the plate group 3. A plurality of parallel vertical ribs 11 are formed on the external surface of the short side wall member 8 of the jar 1 along the vertical direction thereof. Furthermore, a horizontal rib 12 is laid on the upper ends of the vertical ribs 11 for the jointing thereof in a horizontal direction.  Also, a plurality of welded peripheral parts 10 are formed on the upper part of the horizontal rib 12 in parallel to the short side wall member 8, and the vertical ribs 11 and the horizontal rib 12 are integrated with the jar 1.
Patent JP-S6480889-A (JP)
Title: Electromagnet for measuring magnetic characteristic
Inventor: NAGAOKA NANAO
IPC: G01R33/12
Filed: 1987-09-24
Abstract: PURPOSE:To accurately measure variation in magnetic characteristics with the temperature of the magnet by providing a cylinder body having a sample insertion hole between two magnetic cores, one of which is arranged movably and storing a medium for heating or cooling inside. CONSTITUTION:The cylinder body 31 having the sample insertion hole 4 is provided between a magnetic core 11 having a magnetic pole 21 for gripping a measurement sample and a magnetic core 12 having a magnetic pole 22. The magnetic core 12 is arranged movably and the inside of the cylinder body 31 is so constituted to store the medium for heating or cooling. The measurement sample fixed by the magnetic cores 11 and 12 is held at specific temperature by the medium in the cylinder body and magnetic characteristics at respective temperatures are measured while currents supplied to coils 51 and 52 are varied. Consequently, the magnet as the measurement sample and the magnetic poles of the magnetic cores can be heated or cooled uniformly, so there is no temperature difference generated between the both and the variation in magnetic characteristics with the temperature of the magnet is accurately measured.
Patent JP-2000073272-A (JP)
Title: Antimicrobial molded product and its production
Inventor: YOSHINO KENJI
IPC: D01F1/10
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial molded product having excellent thermoforming properties and washing durability by melt-kneading a thermoplastic resin with a specific phosphorous ester compound. SOLUTION: A phosphorous ester compound that is represented by the formula [R1 is a 4-12C (cyclo)alkyl, an arylalkyl; R2 is H, A 1-12C (cyclo)alkyl, an arylalkyl; R3 is H, a 1-12C (cyclo)alkyl, an arylalkyl; R4 and R5 are each a 1-8C alkyl, a hydroxy-substituted 1-4C alkyl, or the like] and has a melting point of 130-240 deg.C is added to and kneaded with a thermoplastic resin selected from polyesters, polyamides, polyolefins, polyurethanes and two or more kinds of copolymers selected therefrom in an amount of 0.01-10 wt.%. Then, the kneaded product is injected to molded products or extruded and oriented to films and fibers and cooled down to antimicrobial formed products.
Patent JP-S61118336-A (JP)
Title: Purification of pentachlorophenol and its derivative
Inventor: YONEZAWA TOYOZO
IPC: C07C37/86
Filed: 1984-11-13
Abstract: PURPOSE:To purify the titled industrially produced compound in high purity, by removing the soluble component with an aqueous solution of sodium bicarbonate, etc., removing the insoluble component with anaqueous solution of sodium carbonate, etc., and removing the precipitate with insufficient amount of copper sulfate. CONSTITUTION:The industrially produced titled compound is purified by (1) immersing the compound in an aqueous solution or suspension of sodium bicarbonate,potassium bicarbonate, ammonium carbonate, ammonia or calcium carbonate to remove the soluble component, (2) dissolving the obtained insoluble component in an aqueous solution of sodium carbonate or potassium carbonate of an amount slightly excess to or <=2 times the stoichiometric amount, (3) adding an insufficient amount of copper sulfate to the obtained solutio-n to separate and remove the formed precipitate, and (4) separating the titled com pound useful as an agricultural chemical devoid of harmful impurity components from the obtained solution. The order of the step 1 and step 2 may be reversed, i.e.by acidifying the dissolved component of the step 2, and treating the produced precipitate by the step 1.
Patent JP-H1098448-A (JP)
Title: Pilot channel acquisition method and device
Inventor: BRIAN D STORM
IPC: H04B1/7077
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the pilot channel acquisition method and device before slot assignment in the slot mode of the code division time division multiplex access(CDMA) system. SOLUTION: A radio communication equipment 100 has a retrieval receiver 109 that discriminates a short period pilot strength of active and its adjacent pilot channels. A finger receiver 107 discriminates the long period mean pilot strength of the channels. A logic and control circuit 113 assigns the pilot channel to the finger receiver 107 depending on the short mean pilot strength of the pilot channel so as to discriminate whether or not there is any adjacent channel whose long period mean pilot strength is higher than the pilot strength of the active pilot channel and makes hand-off to the adjacent pilot channel whose the long period mean pilot strength is highest. Moreover, the early detection correlation strength is adjusted dynamically depending on the pilot strength of the active pilot channel to reduce the pilot acquisition process.
Patent JP-H03100509-A (JP)
Title: Microscope
Inventor: TOYODA SHUJI
IPC: G02B7/16
Filed: 1989-09-13
Abstract: PURPOSE:To obtain a microscope whose objective lens revolver can be changed without using a relay lens by providing a rotating member which turns a receiving member with respect to a main body so that the receiving member can turn in a plane perpendicular to an objective lens optical path. CONSTITUTION:After a revolver receiver 1 is placed on the placing surface perpendicular to the objective lens optical path 6 formed on an arm 2 with screws 5a and 5b as a fixing member, it is fixed to the microscope arm 2. When the screws 5a and 5b are loosened, the objective lens revolver 4 can turn in the plane perpendicular to the optical path 6 of the objective lens 7a which is currently used. Even if the rotating face of the objective lens revolver 4 points a stand or its reverse direction, the fitting position of the objective lens revolver 4 in the direction of the optical path 6 does not vary. Therefore, a correction lens such as a relay lens is not needed even if the rotating face 4a points in any direction. Consequently, the microscope which can change the fitting direction without using a correction lens such as a relay lens can be obtained inexpensively.
Patent JP-2000055207-A (JP)
Title: Sealing device
Inventor: YAMASHINA KATSUMI
IPC: F16J15/3232
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To control leakage by providing a flange-shaped fitting, a first and a second seal lip abutting on a sliding face of a shaft in the direction of sealing fluid or in the opposite direction thereto respectively, and a third seal lip supporting the root of the first seal lip. SOLUTION: This sealing device 1 is provided with a flange-shaped fitting part 1a of an annular groove 3b provided in a housing 3, a first seal lip 1b which is extended from the fitting part 1a toward a high pressure side H in the axial direction and abuts on a sliding face of a shaft 2, and a second seal lip 1c which is extended toward the low pressure side L and abuts on the sliding face of the shaft 2, so as to be balancedly held. This device 1 can be thus surely arranged and miniaturized. A third seal lip 1d for supporting the root of the first seal lip 1b is provided so as to suppress the deformation in high pressure. This constitution can hold the pressure resistance and control the appropriate leakage.
Patent JP-H08101207-A (JP)
Title: Automatic chemical analyzer
Inventor: KADOTA TOSHIMI
IPC: G01N35/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide an automatic chemical analyzer in which a cold insulation means can be cooled down to a desired temperature. CONSTITUTION: The waste-heat side of a thermomodule 11 which is installed on the rear side of a reagent tray 9 is cooled by an air-cooling means which is composed of a fin 12 and of a fan 13. In addition, according to the signal of a thermocouple 16 installed on the thermomodule 11, cooling water is sent to a supply pipe 14 so as to perform a cooling operation while a valve 19 for the cooling-water supply pipe 14 is being controlled.
Patent JP-H0976845-A (JP)
Title: Mounting structure for license plate
Inventor: MITSUTANO MINORU
IPC: B60R19/50
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To change a plate holder mounting position to a bumper vertically by means of a small number of parts and simple structure so as to support, a license plate to be mounted on the holder face in an upper mounting condition or in a lower mounting condition selectively. SOLUTION: In a mounting recess part 22 in a bumper 21, bumper side mounting holes 23 are formed along the horizontal direction, while in a plate holder 31, holder side mounting holes 33 to be matched with the bumper side mounting holes 23 are formed symmetrically in the horizontal direction on a mounting center line B, which is shifted in either of the upward direction and the downward direction by a required quantity (p) from a horizontal holder center line A, and then, installation of the plate holder 31 is carried out while the mounting holes 33 in the plate holder 31, which is turned upward or downward, are matched with the mounting holes 23 in the mounting recess part, 22.
Patent JP-H1084250-A (JP)
Title: Noise elimination filter
Inventor: KAWASHIMA EIKO
IPC: H03H11/04
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To satisfactorily attenuate the white noises which are hard to eliminate by calculating a finite difference between an input signal and a certain signal that is extracted from the white noises of the input signal. SOLUTION: This filter consists of a filter circuit 1 which eliminates only a desired wave and outputs the white noises and the undesired waves (white noises) and an actuating amplifier 2. It's defined that an input signal e. (t) consists of a desired wave including (n) pieces of spectra and the white noises including an infinite number of spectra. The signal ei (t) is inputted to the circuit 1 together with a signal (ei (t)=eil (t)) that is inputted to an inverse terminal 21 of the amplifier 2. The circuit 1 ideally attenuates the desired wave component of the signal ei (t) and outputs an output signal ii2 (t). Then a finite difference is calculated between both signals ei1 (t) and ei2 (t) by a differential amplifier and accordingly the output e. (t) is calculated as shown in an expression. Thus, the noise components are ignored and only the desired wave is extracted.
Patent JP-S60132083-A (JP)
Inventor: FURIIDORITSUHI ERU ERU SHIYUTA
IPC: B01D25/12
Filed: 1984-11-12
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。