baber/WOPTO huggingface dataset:
Patent JP-H0894657-A (JP)
Title: Bearing-built-in rotation detection device
Inventor: HAYASHI TAKAZO
IPC: B60T8/00
Filed: 1994-09-20
Abstract: PURPOSE: To provide a bearing-built-in rotation detection device in which a drop in the strength of an outer ring for a bearing is suppressed to be small and in which an electromagnetic pickup can be incorporated in the outer ring so as to prevent a magnetic-flux leakage causing a drop in an output from occurring. CONSTITUTION: A bush 5 which is composed of a nonmagnetic substance and which is rigid is force-fitted to a sensor mounting hole 4 which is made in an outer ring 12 for a bearing 10, and a trunk part for an electromagnetic pickup 1 is inserted into the bush. Thereby, a drop in the strength of the outer ring due to the working of the hole 4 can be supplemented with the bush 5, and a magnetic-flux leakage to the outer ring from the electromagnetic pickup can be prevented by the bush 5. In addition, the electromagnetic pickup is centered by the bush 5, the one-sided compression of an O-ring 7 can be eliminated, and the reliability of the seal of a hole entrance part can be increased.
Patent JP-H0656356-A (JP)
Title: Image former
Inventor: SATO MITSUHIKO
IPC: G03G15/00
Filed: 1992-07-31
Abstract: PURPOSE:To shorten a span of first copying time by quickening the control timing of a paper width regulating plate in an intermediate tray. CONSTITUTION:Each of first, second and third optical sensors 1001, 1002 and 1003 for detecting each copy size are set up on a document mount of an automatic document feeder (RDF) 200. With the copy size and an image multiplying factor detected by these optical sensors 1001, 1002 and 1003, a central processing unit 1005 selects a sheet size subject to paper feeding and, according to the sheet size, it is made so as to shift and control two paper width regulating plates 1011, 1011 of an intermediate tray 300.
Patent JP-H0650245-A (JP)
Title: Fuel injection device for engine
Inventor: SHIBATA TAKUJI
IPC: F02M69/00
Filed: 1992-07-31
Abstract: PURPOSE:To promote atomization of fuel in a fuel injection device of an engine by appropriately raising the temperature of assist air being introduced in injectors. CONSTITUTION:An intake manifold 3 is connected to the intake ports of a cylinder head 1, and an injector is mounted at every cylinder. The upper stream side of the throttle valve 6 of an intake pipe is communicated to the nozzle parts of the injectors 4 through an air passage 13, a changeover valve 12, a main air passage 14, and a sub-air-passage 15. Usually, the air passage 13 is communicated to the sub-air-passage 15 by means of the changeover valve 12, and assist air passed through the sub-passage 15 and heated by the exhaust gas of exhaust ports 8 is introduced to the injectors 4 so as to promote atomization of fuel. The temperature of the assist air is detected by a temperature sensor 17, and when the detected temperature reaches the decided temperature, the changeover valve 12 is changed by a control device 16 so as to communicate the air passage 13 to the main air passage 14 and prevent excessive temperature rise of the assist air introduced to the injectors 4.
Patent JP-H1070065-A (JP)
Title: Aligner
Inventor: MURAYAMA MASAYUKI
IPC: G03F9/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an aligner which performs leveling control without being affected by a displacement in a Z direction caused by running of a substrate stage. SOLUTION: A displacement in a Z direction caused by running of a substrate stage is previously measured and stored in an aligner. Displacements in the Z direction of the substrate stage already stored for XY coordinate points at a plurality of measurement points are subtracted from height positions at the plurality of measurement points on a photosensitive substrate actually measured while the substrate stage being moved to thereby correct an error resulting from running of the substrate stage (step S12) and to find a true tilt of the surface of the photosensitive substrate (step S13). Based on the tilt, leveling control is carried out.
Patent JP-S6381272-A (JP)
Title: Forward/reverse rotation detector for body of rotation
Inventor: CHIAKI KAZUMASA
IPC: G01P13/04
Filed: 1986-09-24
Abstract: PURPOSE:To accurately discriminate whether a body of rotation rotates forward or reverse by providing a position mark for generating a position detection signal with at least three levels associatively with the rotation of the body of rotation, a position detecting means which detects the mark and outputs the position detection signal, etc. CONSTITUTION:Rotors 4 and 5 rotated forcibly forward and reverse by the passage of fluid. Reflection parts 7 (or 8) which have a high (or intermediate) reflection factor are formed on the reflecting disk 6 of the rotor 4 and reflection parts 9 which have a low reflection factor are formed on parts of the rotor 4 which are exposed from the reflecting disk 6. Light from a light projecting element 10 is reflected by the reflection parts 7-9 which differ in reflection factor according to the rotation of the rotor 4 and photodetected by a light receiving element 11, thereby detecting pulse position detection signals corresponding to the reflection factors of the respective reflection parts. At this time, it is discriminated whether the rotating direction is forward or reverse by discriminating whether or not a high level decision is outputted when a low delay signal rises and discriminating whether or not a low level decision signal is outputted when a high delay signal falls.
Patent JP-H0664024-A (JP)
Title: Molding apparatus for hollow molded body made of synthetic resin
Inventor: KURIHARA TSUNEO
IPC: B29L22/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide a molding apparatus wherein a synthetic resin hollow molded body with good surface properties and a uniform thickness can be efficiently obtd. CONSTITUTION:In a molding tool 1, an overflow assisting mechanism 26 wherein a discharging path 6 to an overflow room 7 is closed until a molten synthetic resin R is filled in a cavity 4 and while a gas blowing mechanism 8 is worked, the discharging path 6 is opened and the overflow room 7 is made vacuum is provided to a molding apparatus wherein a gas blowing mechanism 8 blowing gas in a molten synthetic resin R is provided to form a cavity part v in the molten synthetic resin R injected in the cavity 4. It is possible thereby to make surface properties of a hollow molded body M good by applying sufficiently an injection pressure to the molten synthetic resin R in the cavity 4 and to attempt to make the thickness of the hollow molded body M uniform by applying uniformly gas pressure in the cavity part v. In addition, as discharging of excess molten synthetic resin to the overflow room 7 is assisted by vacuum action, the hollow molding processing can be performed smoothly and in a short time.
Patent JP-H0562001-A (JP)
Title: Light diffusion panel type card reader
Inventor: YOSHIZAKI SHIGENORI
IPC: G06K7/01
Filed: 1991-09-05
Abstract: PURPOSE:To eliminate a need for a concave reflection mirror or the like by providing a light emitting part emitting direct light, a light diffusion panel composed of an opaque panel, diffusing the incident direct light and emitting the light as diffused light and a light receiving part reading the information of a card provided with a hole through which the diffused light is passed. CONSTITUTION:A light emitting part 1 emitting direct light 2, a smoked glass type light diffusion panel 3 composed of a smoked glass type opaque panel, diffusing the incident direct light 2 and emitting it as diffused light 4, and a light receiving part 9 reading the information of a card 5 provided with a hole which receives the diffused light 4 and through which the received light is passed, are provided. The smoked glass type diffusion light panel 3 is equipped with the equal function to a concave reflection mirror. The direct light 2 emitted by a light receiving part 1 passes through the smoked glass type light diffusion panel 3 to become the diffused light 4, passes through a hole 6 of the card 5, passes through a protection panel 7 to be applied to the light receiving part 9 and thus, the information of the card 5 can be read.
Patent JP-H01163685-A (JP)
Title: Apparatus for measuring circuit parameter of package type semiconductor device
Inventor: GEIRII AARU GUURUZUBERII
IPC: G01R31/26
Filed: 1988-09-10
Abstract: PURPOSE: To test a semiconductor circuit part by connecting a test configuration body to the pin of a semiconductor device. CONSTITUTION: When a test configuration body 50 is used, a semiconductor device 48 is packaged 51, its lid is eliminated, and pins 58 and 60 are turned off from a power source or a signal source. At the time of testing, a voltage or a current is applied to the pin 60 and the pin 58 is grounded. Current flows from the pin 60 to the pin 58 via a fuse 80, a diode 76, and a resistor 74 of a test configuration body 50 and the diode 76 is biased in forward direction. Therefore, when an application voltage to the pin 60 is known, current can be measured via the configuration body 50. Also, when an application current to the pin 60 is known, a voltage in the configuration 50 can be measured.
Patent JP-H0780006-A (JP)
Title: Dental flask made of fiber reinforced plastic
Inventor: SAITO YOSHIHIRO
IPC: A61C13/16
Filed: 1993-09-10
Abstract: PURPOSE:To rapidly form the denture of an acrylic resin plate with good accuracy by constituting the flask of an upper ring and a lower ring, providing nearly the central part of the flask upper ring with a bored part for supplying gypsum and fixing a resin injection port to a projecting frame part on the outer periphery of the bored part. CONSTITUTION:The flask consists of the flask upper ring 1 made of an FRP and the flask lower ring of the FRP. The resin injection port 3 is fixed to the front surface of the flask upper ring 1. A pressure holding cap 4 is fixed to the resin injection port 3. The flask upper ring 1 is provided with a bolt hole 5a and the upper part of a recess 9 is provided with the bored hole 8 for supplying the gypsum and the frame part 1d. External threads 1a for fixing the resin injection port 3 are cut in the frame part 1d. Screw threads 3c for fixing the resin injection port 3 to the frame part 1d are cut in the frame part 1d of the flask upper ring 1 and the resin injection port 3 is fixed to the flask upper ring 1 by screwing the screw threads 1d, 3c. The acrylic plate denture is easily and rapidly produced by using microwaves with good fitting accuracy according to this dental flask made of the FRP.
Patent JP-H09104246-A (JP)
Title: Fuel tank for vehicle, especially for passenger car
Inventor: DEIITAA DORU
IPC: B60K15/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To take a measure to guarantee a sufficient expanded volume part of a fuel tank provided with a filling pipe piece and disposed adjacently to a body or a travel mechanism part by lowering the maximum filling height lower than the upper edge part of the adjacent body or travel mechanism part. SOLUTION: An end part 8, protruded into a tank inner chamber 7, of a filling pipe piece 5, and an oiling time air bleeder device 9 are extended downward from a plane A-A specified by the upper edge part 3 of an adjacent body part of a travel mechanism part. The maximum filling height H can be specified by the hightest point of the oiling time air bleeder device positioned in the tank inner chamber 7, and the free end part 8 of the filling pipe piece is extended being positioned at highest on the level of the filling height H or lower.
Patent JP-S60110798-A (JP)
Title: Composition for bleaching or disinfecting and use
Inventor: UIRIAMU RONARUDO SANDAASON
IPC: C11D3/48
Filed: 1984-10-26
Abstract: The effectiveness of hydrogen peroxide for bleaching and disinfecting at ambient to hand hot temperatures can be enhanced by reaction with a peracid generator (activator).The present invention provides emulsions of enol ester activators in aqueous acidic solutions of hydrogen peroxide containing a water soluble emulsifier in at least 1 part per part by weight of activator.Preferably sufficient emulsifier mixture thereof is present to enable the resultant emulsion to be clear demonstrating the presence of thermodynamically stable micellar structures.In preferred compositions, the activator is selected from vinyl or isopropenyl or but-1-enyl or cyclohex-1-enyl acetate heptanoate, octanoate or benzoate and divinyl adipate or phthalate, and 1,5-diacetoxypenta-1,4-diene.The compositions can be used as such or upon dilution with aqueous media and in conjunction with detergent compositions, and for cleaning and desinfecting absorbent or non-absorbent materials.
Patent JP-H0864340-A (JP)
Title: Heating device
Inventor: TAKEMOTO TAKESHI
IPC: G03G15/20
Filed: 1994-08-26
Abstract: PURPOSE: To stably keep a current carrying state between a terminal member and an electrode and suppress the deterioration of the terminal member caused by discharge by arranging a plurality of terminal members slidably coming in contact with a current carrying part at a heat generating roller end in point symmetry positions each other. CONSTITUTION: An electrode layer 6 connecting to a heating resistance layer 4 is formed on the circumferential surface of a heating roller 1. A pair of brushes 20 for current carrying which are elastically brought into contact with the electrode layer 6 are arranged in almost the symmetrical position on both sides of a center line of the heating roller 1. Or, at least three brushes are arranged so that all central angles formed by adjacent terminals which are slidably brought into contact each other with the center line on the radial flat surface of the heating roller are less than 180 degrees.
Patent JP-S59113771-A (JP)
Title: Starting and stopping method for power controller
Inventor: AKAGAWA EIJI
IPC: H02M7/48
Filed: 1982-12-20
Abstract: PURPOSE:To rapidly start a power controller by gradually increasing the conduction rate of a chopper unit when the unit is turned ON. CONSTITUTION:A chopper unit 11 and a flywheel diode 12 are connected to a power controller 8 through an inverted L type filter 7. When the controller 8 is started, the unit 11 is operated by gradually increasing the conduction angle in the prescribed period. Thus, the voltage of a filter capacitor 6 is gradually increased, and it is not necessary to provide a damping resistor. Incidentally, the conduction rate of the chopper may be gradually increased by gradually increasing the chopper frequency.
Patent JP-H0678004-A (JP)
Title: Modulator
Inventor: IWAMATSU TAKANORI
IPC: H04L27/20
Filed: 1992-08-25
Abstract: PURPOSE:To provide a modulator improved so as to execute an arithmetic processing for obtaining an orthogonally modulated wave in a modulator for obtaining an orthogonally modulated wave from two digital signals. CONSTITUTION:The modulator for orthogonally modulating two digital signals with transmission speed fCLK is provided with a filter 1 to be driven by operation speed mfCLK set up so as to limit the frequency band of the two digital signals, (n) multiplying/adding means 2-1 to 2-n for adding values obtained by multiplying cos(2pii/n) and sin(2pii/n) (provided that n=positive integer and 0<i<n-1) respectively by the operation speed mfCLK to two signals I, Q outputted from the filter 1 and a selective output means 3 for successively selecting and outputting output values outputted from the means 2-1 to 2-n at operation speed mnfCLK.
Patent JP-2001045962-A (JP)
Title: Patterned bread and baking of patterned bread
Inventor: HIYOSHI MITSUAKI
IPC: A21D13/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To develop a colored pattern on the surface of bread. SOLUTION: This process for the preparation of patterned bread comprises a mixing step to non-uniformly mix kneaded white bread dough with a pie pastry sheet added with a colorant and colored to a color different from that of the bread dough, a dividing step to divide the mixed bread dough obtained by the former step, a preliminary fermentation step to preliminarily ferment the mixed and divided bread dough, a rolling step to degas the preliminarily fermented bread dough by rolling, a forming step to form the rolled bread dough, a final fermentation step to perform the final fermentation of the formed bread dough and a baking step to bake the finally fermented bread dough.  The patterned bread 1 prepared by the above process has a surface 2 originated from the white bread dough and a surface 3 originated from the pie pastry sheet mixed with each other on the surface of the bread, in other word, it has a pattern originated from the color of the pie pastry sheet exposed on the surface.
Patent JP-S6382293-A (JP)
Inventor: UEHARA TETSUO
IPC: B66B1/16
Filed: 1986-09-26
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-H04106806-A (JP)
Title: Complex dielectric
Inventor: KOKUBO TADASHI
IPC: H01B3/08
Filed: 1990-08-27
Abstract: PURPOSE:To obtain a complex dielectric which can secure a high dielectric constant of a reinforcing material and has small dielectric loss by making at least a part of the glass composing a reinforcing material include cerium oxide whose dielectric constant is 9 or larger 10mol% or less. CONSTITUTION:Glass containing cerium oxide whose dielectric constant is 9 or larger 10mol% or less is used as at least a part of the glass constituting a reinforcement for the resin. As the dielectric constant of a glass reinforcement is high, it is possible to easily keep a high dielectric constant of a complex dielectric, and also as tandelta of the glass reinforcement is small because the cerium oxide is added thereto, the loss characteristic of the glass is low. It is thereby possible to obtain a dielectric having a high dielectric constant with low loss.
Patent JP-S61104667-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONO TAKASHI
IPC: H01L29/78
Filed: 1984-10-29
Abstract: PURPOSE:To enable the potential of a source diffused layer to be fixed to an Si substrate without interposing contact holes, by a method wherein a diffused layer of high concentration having reverse conductivity to that of the source diffused layer is formed in adjacency to the source diffused layer or under this layer. CONSTITUTION:After a gate electrode is patterned through the normal NMOS manufacturing process, resist patterning is carried out so that a region B between a region A to change into a source diffused layer 2 in the future and a field region can be broken down, and a donor type impurity is introduced into the Si substrate 8 by ion implantation or the like. Next, an N<+> drain diffused layer 1 and the source diffused layer 2 are formed by heat treatment. Then, resist patterning is carried out so that only the coated part may be exposed, and an impurity of reverse polarity is introduced by ion implantation; thereafter, a P<+> diffused layer 9 is formed next to the source diffused layer 2. This source diffused layer 2 and the P<+> diffused layer 9 show Zener diode characteristic of low withstand voltage or tunnel diode characteristic. Accordingly, the potential of the source diffused layer 2 can be fixed to the substrate potential as it is.
Patent JP-S59119003-A (JP)
Title: Operation of cryogenic power plant
Inventor: OKABAYASHI YOSHIO
IPC: F01K25/10
Filed: 1982-12-24
Abstract: PURPOSE:To enable to continue the operation of a medium turbine with no trouble by a structure wherein an oil separator, in which liquefied Rankine medium mixed with oil is separated into the Rankine medium and the oil, is provided in a Rankine cycle type liquefied natural gas (LNG) cryogenic power plant. CONSTITUTION:LNG cryogenic power generating equipment comprise an LNG evaporator 10, a medium pump 11, a medium evaporator 12, a medium turbine 13, a generator 14 and the like. Liquid medium mixed with oil is drained from the medium evaporator 12 through a conduit 70 to an oil separator 16. The liquid medium is vaporized in the oil separator 16 by using the lubricating oil discharged from the shaft seal of the medium turbine 13 as a heat source. The resultant gas medium is returned to the LNG evaporator by opening a valve 61, while the separated lubricating oil is discharged from a conduit 72 by opening a valve 62. In such a manner as mentioned above, bacause no gas medium supplied to the medium turbine is accompanied with liquid medium, the operation of the medium turbine can be continued with no trouble.
Patent JP-H0279705-A (JP)
Title: Information-based service maintaining method of car or train
Inventor: YANAI YOSHIAKI
IPC: B60L15/40
Filed: 1988-09-12
Abstract: PURPOSE:To control the service and stoppage of a train by analyzing information of the preceding train and arithmetically operating proper acceleration and acceleration from the speed limit, headway, velocity gradient, etc. CONSTITUTION:A ground piece 11 is composed of an IC element driven by a DC power supply obtained by rectifying AC power acquired by coupling with a car or ground exclusive AC induction field, has an arithmetic function, a digital memory function and a function conducting sign code transmission through an antenna 16, and has a power accumulation function for preventing the content dissipation of a memory 19. A car equipment 12 amplifier a control signal from the ground piece 11, and modulates and demodulates the control signal by oscillation and inputs it to arithmetic control 14. The arithmetic control 14 analyzes a speed pattern and the information of a preceding car, arithmetically operates acceleration by speed limit, headway, a velocity gradient, etc., inputs the extent of acceleration up to the next ground piece 11 to a controller 15, and controls a brake and a motor.
Patent JP-2000041544-A (JP)
Title: Fishing spring reel
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing spinning reel designed not to interfere with drag performance and/or spool attaching/detaching operations, or the like even if a spool is deformed due to reeling a fishline under tension. SOLUTION: This fishing spinning reel has such a scheme that the tip of the larger diameter portion 4a of a spool shaft 4 is provided with a smaller diameter portion 4b in level difference, the tip of the smaller diameter portion 4b is provided with a screw 4c, a holding member 5 is fitted on the outer circumference of the larger diameter portion 4a with a pin 26, and the outer circumference of the holding member 5 is threadedly fitted with a roll bearings 30, 32, a larger-diameter friction plate 33 for a drag brake member A, a dish-like and larger-diameter brake plate 34, and a dish-like pressing member 35 for a drag brake mechanism so as to regulate drag brake force through a regulating member 7.  A spool 6 is composed of a recess 6a, cylindrical portion 6b and recess 6c on the front, a longitudinal wall 6d as the bottom wall of the recesses 6a, 6c, a recess 6e at the center of the longitudinal wall 6d, a through hole 6f, a cylindrical portion 6g projected from the longitudinal wall 6d backward, a recess 6h, a recess 6I outside the cylindrical portion 6g, a drum 6k with a fishline 36 reeled therearound, a hook 6m on the front side, and a larger-diameter cylindrical portion 6n on the rear side.