baber/WOPTO huggingface dataset:
Patent JP-H04168110-A (JP)
Title: Resin for optics and polymerizable monomer composition for producing the same resin
Inventor: HAYAKAWA SEIICHIRO
IPC: C08F299/02
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the resin having excellent optical characteristic such as high light transmittance, optical uniformity and high refractive index and excellent impact resistance, having a unit derived from specific two sulfur-containing acrylic compounds. CONSTITUTION:The objective resin which comprises unit I shown by formula I and unit II shown by formula II [R<1> is H or methyl; R<2> and R<3> are 1-4C bifunctional hydrocarbon; X is halogen except F; R<4> is group shown by formula III or formula IV (n is 1-10)], has 20-90wt.% unit I and 80-10wt.% unit II based on total amounts of the units I and II, is insoluble and fusible and has >=1.58nD refractive index. The resin is preferably obtained by polymerizing a polymerizable monomer composition containing a compound shown by formula V such as p-bis (beta-methacryloyloxyethylthio)xylylene and a compound shown by formula VI such as p-bis (beta-methacryloyloxyethylthio)xylylene by cast polymerization method or bulk polymerization method.
Patent JP-H11126141-A (JP)
Title: Image forming device
Inventor: OTAKE SUSUMU
IPC: G06F3/12
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire and print element data existent in a network. SOLUTION: This image forming device is provided with an input task T2 for inputting the printing job of a page image composed of plural pieces of element data, a job analysis/expansion task T3 for recognizing whether the substance of element data consisting of the page image is contained in the printing job inputted by the input task T2 or not, a pixel acquisition task T4 for inputting the substance of element data in which it is recognized no substance is contained in the printing job, from an external server and job analysis/ expansion task T3 for expanding the page image to which the substance of all the element data is inputted.
Patent JP-H09115817-A (JP)
Title: Aligner and aligning method
Inventor: KAWAKUBO SHOJI
IPC: H01L21/027
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To enhance the throughput of aligner while keeping high alignment accuracy by determining new alignment conditions based on the past alignment conditions corresponding to those of a layer on a new substrate to be exposed and the residual error of alignment. SOLUTION: A controller 14 retrieves past 'alignment conditions' and 'alignment residual error' corresponding to six parameters, i.e., name of work process, name of aligner, name of exposing reticle, name of alignment layer process, name of alignment aligner and name of alignment layer exposing reticle, from the data base of a memory 16. 'New alignment conditions' (correction parameters) of a wafer 100 to be aligned are determined based on the average value of retrieved data by subtracting the 'corresponding past alignment residual error' from the 'corresponding past alignment conditions'.
Patent JP-H08129323-A (JP)
Title: Image forming device
Inventor: TAMIYA YOSHIYUMI
IPC: G03G21/10
Filed: 1994-11-01
Abstract: PURPOSE: To provide an image forming device capable of preventing image from being defective and developer from being mixed in color as well by executing control not so as to form image, when cleaning member is not abutted on image carrier. CONSTITUTION: The image forming device is provided with a surface detecting sensor 40 detecting whether the cleaning blade 33 is abutted or not on a photoreceptor drum 1 at a part on the downstream side in the rotational direction of the photoreceptor drum 1 from the cleaning blade 33, a control means controlling whether a copying operation is to be executed or not, based on the output of the surface detecting sensor 40 and further, a display device for displaying the fact when it is judged that a copying machine is not operated, based on processing in the control means.
Patent JP-H0517527-A (JP)
Title: Production of cyclic diene based polymer
Inventor: OKAMOTO TAKUJI
IPC: C08F4/659
Filed: 1991-10-11
Abstract: PURPOSE:To efficiently produce a cyclic diene homopolymer or cyclic diene-alpha- olefin copolymer without using a large amount of organometallic compound. CONSTITUTION:Homogeneous polymerization of a cyclic diene or copolymerization of the cyclic diene and an alpha-olefin is carried out using a catalyst consisting essentially of the following compounds (A) and (B) or the following compounds (A), (B) and (C): (A):a transition metal compound, (B) a compound capable of forming an ionic complex by reacting with a transition metal compound, (C): organoaluminum compound.
Patent JP-H11128229-A (JP)
Title: Ultrasonic probe
Inventor: HIRAOKA HITOSHI
IPC: G01N29/24
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe capable of obtaining a stable, strainless and good radial-system ultrasonic picture image. SOLUTION: A flexible shaft 7 which transmits rotation to the lumen of a hollow guide sheath 6; an ultrasonic vibrator 9 is provided at the distal end of the flexible shaft 7 through a vibrator supporting member 8; further, plural signal lines 17 are helically formed by vacuum evaporation on the outer periphery of the guide sheath 6, optical sensors by LED 18a, 18b and photo diodes 19a, 19b are provided at the distal ends of the signal lines 17, and light reflectors 22 and non-reflectors 23 are alternately provided at equal widths on the outer periphery of the vibrator supporting member 8 corresponding to the optical sensor so as to obtain rotational information near the ultrasonic vibrator 9 to be rotationally driven, whereby an ultrasonic received signal surely corresponding to a rotational position can be obtained and a stable,  strainless and good radial-system ultrasonic picture image is obtained.
Patent JP-H11126980-A (JP)
Title: Lamination type injection molding circuit part and its manufacture
Inventor: ASANO HIDEKI
IPC: H05K3/46
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a lamination type injection molding circuit part and a method for manufacturing it, wherein a 3-dimensional shape circuit member is easily made into multilayer ease for improved economy. SOLUTION: A plurality of synthetic-resin molded circuit members 1a, 1b, and 1c having electric circuits 3 on each surface are laminated, a protruding part 4, contacting each other between upper lower layers, is provided at a circuit member 1 of each layer, a positioning hole 5 for penetrating the protruding part 4 of each layer in lamination direction is provided, other synthetic resin 9 is packed into gaps between each layer to integrate the circuit member 1 of each layer, and a conductor film 10 which allows conduction between the electric circuits 3 of upper and lower layers is provided along the inside wall of the positioning hole 5.
Patent JP-S62155379-A (JP)
Title: Pressure regulating valve for automatic type pump
Inventor: KOJIMA KIYOICHI
IPC: F16K1/36
Filed: 1985-12-27
Abstract: PURPOSE:To reduce production of slide resistance, by providing at least a pair of seal members each of which has a notch, formed between the valve body of the pressure regulating valve of an automatic type pump and a valve body guide, and a projection engaged with the notch. CONSTITUTION:An inlet 10 on the primary side and an outlet 11 on the secondary side are formed to a valve box 9 of a pressure regulating 6, and a valve body 15 is slidably situated in a valve body guide 12. A seal member 25 is mounted in an intermediate groove 24 in the outer peripheral surface of a guide part 18 of the valve body 15. A projection 25b of the one seal member is engaged with a notch 25a of the other seal member 25 to prevent the occurrence of leak. This constitution reduces production of slide resistance and enables holding of a given pressure regulating effect.
Patent JP-H01134924-A (JP)
Title: Electronic mask of electron transfer exposure device
Inventor: SAKAMOTO JUICHI
IPC: G03F1/00
Filed: 1987-11-19
Abstract: PURPOSE:To equalize the potential of a voltage impressed layer to enable the space between the layer and a semiconductor layer to be impressed with even bias voltage by providing the voltage impressed layer with a multitude of pinholes. CONSTITUTION:A voltage impressed layer 20 with a multitude of pinholes 21 is formed on overall surface of an electron insulating layer 15 including the exposed part of an insulating layer 14 not covered with the electron insulating layer 15. The voltage impressed layer 20 is provided with a multitude of pinholes 21 so that the potential of the layer 20 may be equalized to enable the space between the layer 20 and a semiconductor layer 13 to be impressed with even voltage emitting even electrons. Simultaneously the probability of electrons to be absorbed into the voltage impressed layer 20 can be lessened to improve the emitting efficiency of electrons.
Patent JP-H07128080-A (JP)
Title: Vehicle mounted map display
Inventor: SUZUKI SEIICHI
IPC: G06T11/60
Filed: 1993-10-28
Abstract: PURPOSE:To direct the advancing direction of a vehicle upward on a display screen with no strange feeling by rotating the display means by a predetermined angle depending on the advancing direction of vehicle detected by a direction detecting means. CONSTITUTION:When the advancing direction of a vehicle is detected by an azimuth sensor and the variation in the advancing direction exceeds a predetermined value while satisfying the rotational conditions of a display screen (liquid crystal panel) 4, a rotation command signal is delivered from the sensor to a motor 6. The motor 6 drives the panel 4 to rotate by a required angle through an insulator shaft 5. Consequently, a map data is describes such that the advancing direction of vehicle is directed upward on the screen 4 without requiring electronic rewriting. A character data is subjected to electronic data conversion by a describing position control means operable in response to the advancing direction and described while being rotated by a required angle with respect to the panel 4. A character is described while being rewritten such that the line in the breadthwise direction is directed upward on the screen 4 thus allowing a viewer to read a character displayed on the map straightly.
Patent JP-H08153957-A (JP)
Title: Structure of solder disk and formation of solder ball
Inventor: OTAKE KENICHI
IPC: B23K35/40
Filed: 1994-11-28
Abstract: PURPOSE: To reduce man-hours required for forming solder balls on pads provided on a board by forming a stable solder ball by supplying only one solder disk or simultaneously forming solder balls having different sizes. CONSTITUTION: Solder disks have curved surfaces on one side and the sizes of the disks are made larger than those of pads provided on a board. The solder disks are put in the holes 6 of a solder disk housing jig 5 and are attached to an adhesive sheet 7 by raising the disks by blowing air into the holes 6. Then the disks are transferred to the pads coated with flux and melted by reflow so that solder balls can be formed on the pads.
Patent JP-H02139173-A (JP)
Title: Lens transfer table for lens working machine
Inventor: TANIMORI KAZUHIKO
IPC: B24B41/06
Filed: 1988-11-18
Abstract: PURPOSE:To correctly position and deliver a lens of on the tray at the delivery position by forming a structure delivering the lens after interposing it once by the V block of the delivery position. CONSTITUTION:When the sensor 22 located at a lens delivery position detects the bin 21 of a lens tray 19, it gives a stop command to a motor 9, stopping a table 2. V blocks 26, 27 are then moved by approaching mutually and the lens 18 placed in the lens tray 19 located on the table came to the delivery position is interposed by those V block 26 and 27. The lens 18 is sucked to the suction pad 34 of a carry in and out device 33 in the interposing state, thereafter, the V blocks 26, 27 are moved by separating mutually and the feeding of the lens 18 is performed. Thus by interposing the lens 18 by the V blocks 26, 27 the lens 18 is correctly positioned and delivered to the carry in and out device 33.
Patent JP-H11134413-A (JP)
Title: Automatic transaction device management system
Inventor: WATANABE HIDEAKI
IPC: G06Q40/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the load of an operator's inputting operation by using an operation card. SOLUTION: This automatic transaction device management system is constituted of plural automatic transaction devices 1, a carrier 2 for supplying/ collecting money to each automatic transaction device 1, a carrier controller 3 for controlling the carrier 2, and a GTS controller 4 connected through a network 5 with the carrier controller 3. The GTS controller 4 is provided with a card processor for reading an operation card in which designation data for designating a task and input data necessary for the processing of the task are recorded, and a control means 6.  The control means 6 is constituted of a card reader 6a for analyzing data obtained by the card processor and extracting the designation data and the input data, a designated task activating means 6b for activating the task program of a task designated by the designation data, and an input data transferring means 6c for transferring the input data to the task program.
Patent JP-S62155361-A (JP)
Title: Line pressure controller for automatic transmission
Inventor: MUROTA KAZUYA
IPC: F16H61/06
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the variation of line pressure by installing an accumulator into a circuit for introducing the engine load signal pressure to a pressure regulator valve. CONSTITUTION:A line pressure controller is equipped with a pressure regulator valve 2 and a pressure modifier valve 3. An accumulator 5 is connected to a circuit 12 for introducing the engine load signal pressure to the pressure regulator valve 2. When the line pressure PL in a circuit 7 varies, said variation is absorbed by the stroke of an accumulator piston 5a together with the operation of an orifice 14, and the engine load signal pressure in the circuit 12 does not vary. Therefore, the require line pressure control can be carried out correctly.
Patent JP-S61275343-A (JP)
Title: Curable resin composition
Inventor: MIYAZAKI NOBUYUKI
IPC: C08K5/5419
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a resin compsn. which has excellent applicability and gives a coating film having excellent water and oil repellancy, non-tackiness and antifouling properties, by blending a hardener and a perfluorocarbon chain-contg. compd. with a fluoroolefin polymer. CONSTITUTION:A curable resin compd. is obtd. by blending a perfluorocarbon chain-contg. compd. having a functional group capable of reacting with fluoroolefin polymer and/or hardener, with a curable resin compsn. contg. a fluoroolefin polymer contg. at least 10wt% fluorine (due to fluoroolefin unit) and a solvent-soluble curing reaction moiety and a hardener. Said components are used in such quantities that the hardener is 1-70pts.wt. and the perfluorocarbon chain-contg. compd. is 0.1-100pts.wt. per 100pts.wt. fluoroolefin polymer.
Patent JP-H01134983-A (JP)
Title: Sub-mount for optical semiconductor element
Inventor: ANDO SHINJI
IPC: H01S5/00
Filed: 1987-11-19
Abstract: PURPOSE:To prevent a defect from occuring in a monitoring current of a laser diode due to a surface roughness of a solder during the assembly of the diode by a method wherein a step is provided to a surface of a sub-mount on a semiconductor laser chip side. CONSTITUTION:A Si conductive sub-mount base 2 is mounted on a heat dissipating metal block 3. Furthermore, a semiconductor laser chip 1 is mounted on the base 2. A step 2a is formed on the surface of the base 2 on the chip side, and the part of the surface of the base 2 behind the rear end face of the chip 1 is made to be lower than the junction face of the sub-mount 2 with the chip 1 by 20-30mum. Concerning the sub-mount 2 shaped as mentioned above, even if a protrusion is generated on the surface of a Sn solder layer 4c, a light emitting point of the chip 1 is prevented from being screened owing to the step 2a, so that a defective monitoring current is prevented.
Patent JP-H03241518-A (JP)
Title: Flexible magnetic recording disk
Inventor: HASEGAWA KINJI
IPC: G11B5/82
Filed: 1990-11-01
Abstract: PURPOSE:To extend the applicable range of environmental temp. and humidity for a disk by controlling the expansion coefft. against temp. and humidity of a biaxially oriented film comprising poly-1,4-cyclohexylene dimethylene terephthalate to specified ranges. CONSTITUTION:The magnetic recording flexible disk consists of a biaxially oriented film comprising poly-1,4-cyclohexylene dimethylene terephthalate polyester as the base material and a magnetic layer formed on this film. This biaxially oriented film is prepared so that, in the plane including the longitudinal and width directions, it has the maximum temp. expansion coefft. of (9 - 35) x 10<-6> deg.C-1, the maximum humidity expansion coefft. of (0 - 8.0) x 10<-6> % RH<-1>, with the difference between the maximum and minimum temp. expansion coefft. of (0 - 8.0) x 10<-6> deg.C<-1> and the difference between the maximum and minimum humidity expansion coefft. of (0 - 3.0) x 10<-6>%RH<-1>. Thereby, the obtd. flexible magnetic recording disk can be used in an environment of high temp. and humidity ranges for high density magnetic recording.
Patent JP-2000124631-A (JP)
Title: Waterproof equipment case structure of electric control equipment
Inventor: MATSUI HIDEYUKI
IPC: H05K5/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent fouling in a waterproof equipment case, the contact failure of a connection open path, and the like in advance by connecting the inside of the waterproof equipment case of electrical control equipment, that is provided in a cowl box being provided in a body to the inside of a car room. SOLUTION: In electrical control equipment 17 such as an engine control module, an upper case 18A is deposited on a lower case 18B via a waterproof packing 19 for forming a waterproof equipment case 18, and a control equipment unit 20 is accommodated and fixed in the waterproof equipment case 18. Then, a wire harness 21 is connected to the control equipment unit 20, and the wire harness 21 is connected to the inside of a car room 13 outside the equipment case 18 in a waterproof manner via a grommet 23 from a harness-leading port 22 that is formed at the waterproof equipment case 18, thus preventing water from infiltrating the waterproof equipment 18, fouling the inside of the waterproof equipment case 18, the contact failure of a connection open path, and the like in advance.
Patent JP-H07146701-A (JP)
Title: Multiplex process controller
Inventor: KATO AKIO
IPC: G05B9/03
Filed: 1993-11-25
Abstract: PURPOSE:To improve reliability by providing a lighting and display means for lighting and displaying a display window by other than continuous lighting when one of permission interlock signals from the monitoring devices of a present system and the other system is invalid. CONSTITUTION:The lighting means 3 of an arithmetic circuit 10A is provided with comparators 6-8 for outputting a logical value 1 when two inputted signals are non-coincident. The lighting means 3 continuously lights the display window 11A when both of the permission interlock signal (a) from the monitoring device of the present system and the permission interlock signal (b) from the monitoring device of the other system are valid and puts out displays the display window 11A when both are invalid. A lightening and display means 4 flickers the display windows 11 when one of the permission interlock signal a1 from the monitoring device of the present system and the permission interlock signal b1 from the monitoring device of the other system is invalid. Thus, normality and abnormality are confirmed by one display window 11A and the abnormality is discovered in an early stage.
Patent JP-H08224814-A (JP)
Title: Fiber reinforced plastic member
Inventor: KITANO AKIHIKO
IPC: B32B27/04
Filed: 1995-11-13
Abstract: PURPOSE: To provide a fiber reinforced plastic member of improved compression strength or bending strenth without accompanying the weight increase of the member. CONSTITUTION: A fiber reinforced plastic member is formed by laminating layers composed of reinforced fiber and matrix resin, and provided with at least one [A] layer and [B] layers formed adjoining on both sides of [A] layer. The absolute value of θ is in the range of 50 deg.-70 deg., and the ratio between the thickness of at lease the [B] layer on one side and the thickness of the [A] layer is in the range of 0.02-0.085. The [A] layer is formed by disposing reinforced fibers substantially in one direction, while the [B] layers are formed by disposing reinforced fibers by the disposing angle θ in the disposing direction of reinforced fibers of [A] layer.
Patent JP-H04167460-A (JP)
Title: High-voltage semiconductor device
Inventor: HAGA MITSURU
IPC: H01L21/822
Filed: 1990-10-31
Abstract: PURPOSE:To provide an integrated circuit having a high-voltage resistor circuit without causing the complexity of circuit configuration and the increase in the device area by making a constitution of the resistor circuit in which a semiconductor layer is formed for forming a channel independently from an isolation layer with a concentration depending on the output of a driving circuit. CONSTITUTION:A resistance circuit 20 consists of a junction FET(J-FET) 20a, and its semiconductor layer 22 has a channel formed in it and is surrounded by an isolation layer. This high-voltage high-value resistance circuit 20 can be incorporated in an IC with smaller area. The electric current value flowing through J-FET20a can be easily adjusted by bias setting or size setting of the channel zone. The setting of equivalent resistance for the resistance circuit 20 can be made without depending on the area of the FET, and the electric current value can be easily controlled. In addition, it make possible to simplify the biasing circuit by connecting a gate electrode layer 29 and a source electrode 28 to the lowest potential of the circuit.
Patent JP-H11136296-A (JP)
Title: Fsk demodulation circuit
Inventor: TANAKA YASUHIDE
IPC: H04L27/14
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To realize demodulation with high accuracy by using a discrimination detection circuit with a high detection slope. SOLUTION: The circuit is provided with a 1st discrimination detection circuit 20a and a 2nd discrimination detection circuit 20b both with a high detection slope, and demodulates an FSK signal based on a detection signal from the detection circuits to obtain digital data. On the other hand, in the case of detecting a frequency error of a local frequency or recovering a clock to specify a discrimination timing of the digital data, or the like, a detection signal of a 3rd discrimination detection circuit 20c is used. Since a detection characteristic of the 3rd discrimination detection circuit 20c has a small detection slope and wide detectable frequency range, a frequency error is stably detected. Thus, digital data are discriminated with high accuracy while keeping a stable demodulation operation.
Patent JP-H05132790-A (JP)
Title: High corrosion resistant steel sheet with composite structure excellent in damping capacity and thermal fatigue resistance
Inventor: TOGASHI FUSAO
IPC: C22C38/00
Filed: 1991-11-11
Abstract: PURPOSE:To improve the damping capacity and thermal fatigue resistance of a steel sheet without damaging the characteristics of austenitic stainless steel. CONSTITUTION:On the surface of an alloy steel sheet having a compsn. contg. 0.1 to 4.0% C, <=2.0% Si, 5 to 30% Ni, <=Ni(%)/2.5% Mn and the balance Fe with inevitable impurities and having a dispersedly recrystalized structure of graphite, a Cr concn. layer having 16 to 30% average concn. is formed at >=2mum per face as well as a thickness less than 1/4 than that of the sheet thickness.