baber/WOPTO huggingface dataset:
Patent JP-H09264211-A (JP)
Title: Intake structure for internal combustion engine
Inventor: FUJITA AKIHIRO
IPC: F02B75/22
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provided an intake structure by which reduction in the number of parts and in working man-hours and improvement in assembly workability can be accomplished. SOLUTION: An intake pipe 12 connected to a throttle body 10 in a V-engine 1 and a connecting pipe 6, which connects the first surge tank 3 in the engine 1 and the second surge tank 5 together, are formed of synthetic resin respectively, and the connecting pipe 6 and a part of the intake pipe 12 are welded together so as to be fixed integrally, so that a fixing stay, a nut, and a bolt, which are arranged in a connecting pipe 6 and an intake pipe 12 in a conventional one, can be dispensed with, and as a result, the number of parts can be reduced. While the intake pipe 12 and the throttle body 10 are positioned so as to be fitted to each other, both end parts of the connecting pipe 6 are connected and fixed to the first surge tank 3 and to the second surge tank 5.  In this way, an assembly property can be greatly improved as against a conventional one, so that workability can be improved.
Patent JP-S5622776-A (JP)
Title: Manufacture of all stereoisomers of *1*5*6*66 dimethyll44hydroxyy33oxabicvclo*3*1*0*hexanee 22one and their ethers
Inventor: JIYATSUKU MARUTERU
IPC: C07D307/60
Filed: 1980-07-30
Abstract: A process for the preparation of compounds of the (1RS, 4RS, 5SR), (1R, 4R, 5S) or (1S, 4S, 5R) configuration having the formula <IMAGE>  I  wherein Y is selected from the group consisting of hydrogen and the organic residue Z of an optionally chiral alcohol of the formula ZOH comprising reacting in the presence of an acid agent 5RS-hydroxy-2,5-dihydrofuran-2-one having the formula    <IMAGE> II either (a) with an achiral alcohol of the formula ZOH to obtain the resulting ether and reacting the latter in an anhydrous medium with an isopropylidene sulfurane of the formula    <IMAGE> III   wherein R1 and R2 are individually selected from the group consisting of optionally substituted monocyclic aromatic groups, isopropyl, groups and tertiary alkyl groups, to obtain a compound of formula I of the (1RS, 4RS, 5SR) configuration and Y is Z and optionally hydrolyzing the latter in acid medium to obtain the compound of formula I wherein Y is hydrogen or (b) with an optically active chiral alcohol of the formula ZOH to obtain a mixture of stereoisomeric ether due to the asymetrical carbon in the 5-position which mixture is rich in one of the two diastereoisomers, separating the diastereoisomeric ethers by physical means and reacting the separated diastereoisomers with the compound of formula II in anhydrous medium to obtain the compound of formula I with (1R, 4R, 5S) or (1S, 4S, 5R) configuration wherein Y is Z and optionally hydrolyzing the latter in an acid media to obtain the compound of formula I wherein Y is hydrogen and novel intermediates. The compounds of formula I where Y is hydrogen are described in French Pat. No. 1,580,474 and are interemediates for diversely substituted cyclopropane carboxylic acids whose esters are may active insecticides.
Patent JP-S63269751-A (JP)
Title: Protective molding serving also as ornament
Inventor: USHIDA YOSHIO
IPC: B60R13/04
Filed: 1987-04-27
Abstract: PURPOSE:To improve weatherproofness of an ornamental/protective molding used for side molding of an automobile by using a stabilizer agent may be combining a specific ultraviolet ray stabilizer, an ultraviolet ray absorbent, and an antioxidant together as a hardened polyurethane material forming a transparent plastic layer covering the top surface of the molding. CONSTITUTION:An ornamental/protective molding is formed by covering a strip-shaped plastic base material 1 having good heat and shock resistance with a transparent plastic layer 2 of a positive meniscus cross-sectional shape by a potting process. The transparent plastic layer 2 is formed with a hardened polyurethane material which is a reactional product of polyol and isocianate ingredients. In order to improve the weatherproofness of the hardened polyurethane material by adding stabilizer agent to the hardened material, ultraviolet stabilizer agent of hindered amine family as a stabilizer, ultraviolet absorbent of acrylonitrile family, and antioxidant of hindered phenol family are combined and used as a three ingredient agent.
Patent JP-H08297252-A (JP)
Title: Optical scanner
Inventor: HIKIMA IKUO
IPC: B23K26/08
Filed: 1995-04-27
Abstract: PURPOSE: To provide an angle monitor for an optical scanner where drift is hardly caused by temperature change. CONSTITUTION: This scanner is constituted of a heterodyne light source 104 emitting 1st and 2nd light beams 106a and 106b having different frequency and a light reflection means 110 reflecting 1st and 2nd light beams at a reflection angle in accordance with the scanning operation of an optical scanning means 102 performing scanning with a beam for scanning 204. It is provided with a diffraction means 114 condensing, diffracting and synthesizing the reflected light beam through an fθ lens 112 and a light receiving means 124 receiving the synthesized light beam 118. The reflection angle of the light reflection means is monitored by the change of the intensity of the synthesized light beam received by the light receiving means, so that the optical scanning means is driven in accordance with the reflection angle.
Patent JP-S61266710-A (JP)
Inventor: YAMAZAKI NOBUYOSHI
IPC: E01H5/10
Filed: 1985-05-17
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-S586507-A (JP)
Title: Magnetic recorder and reproducer
Inventor: YAMADA TOMOHIKO
IPC: G11B20/00
Filed: 1981-07-03
Abstract: PURPOSE:To obtain a reproducing signal with good sound quality, by recording an audio signal on different recording tracks for low and high frequency components and obtaining a reproducing audio signal with a synthesizer in case of reproduction. CONSTITUTION:An audio signal S0 is inputted via an input terminal 31, the low frequency component is separated at a low pass filter 32, and the high frequency component is separated at a high pass filter 36. The low frequency component is inputted to a recording amplifier 33 and synthesized 34 with the output of an AC bias oscillator 35 and applied to a fixed head 25, and the high frequency component is inputted to a synthesizer 38 via an FM modulation circuit 37. The output of the audio fixed head 25 picking up audio signals recorded on separate recording tracks is inputted to a synthesis circuit 44 and an output reproduced from rotary heads 22 and 23 is inputted to a separator 48, the separated audio FM is inputted to the synthesis circuit 44 after the demodulation at an FM demodulation circuit 49, and the original audio signal S0 can be picked up from the synthesis circuit 44.
Patent JP-H10240436-A (JP)
Title: Information processor and recording medium
Inventor: EJIMA SATOSHI
IPC: G06F3/033
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To easily operate an image or a menu which are shown on the screen of a portable device by changing display content that is shown on a display means in accordance with the movement and rotation of the display means that is detected by a detecting means. SOLUTION: For instance, when an electronic camera is swayed to the right, and when it is detected that an object image that is detected by a CCD moved to the left with pixels of the CCD moved to the left by sixty-four pixels that are 1/10 of the number of horizontal pixels, pixels on an LCD 6 are also scrolled to the left by twenty-eight pixels that are 1/10 of the number of horizontal pixels. Similarly, when the electronic camera is vertically shaken, a screen shown on the LCD 6 is vertically scrolled. Then, when the electronic camera is shaken vertically or horizontally, monitoring a photographing image in the LCD 6 at the time of photographing, the photographing image is moved. Similarly to that, a reproduced image is scrolled as if a photographing image moves by vertically and horizontally shaking the electronic camera at the time of reproducing it.
Patent JP-H10300369-A (JP)
Title: Heat exchanger
Inventor: ATSUGI HIDEO
IPC: F28D1/03
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a light weight heat exchanger constituted with fin members but without the use of pipe members. SOLUTION: Hole parts formed with large diameter protruding cylinder parts 14 and small diameter protruding cylinder parts 15 being arranged protruding on each surface of parallel fin members 13 constituting fin parts 11 in the direction of an axis line continuously are formed, the fin parts 11 laminated with the fin members 13 with predetermined spacing between them press fitting the small diameter protruding parts 15 of the fin member 13 into the large diameter protruding parts 14 of the other fin member 13 and pipe parts 12 are formed connecting the hole parts 18 joining the large diameter protruding fin parts 14 and the small diameter protruding fin parts 11 formed on each of the fin members 1 engaging each other.
Patent JP-S59231254-A (JP)
Title: Mechanical lever
Inventor: KUNO TAKASHI
IPC: F16H21/10
Filed: 1983-06-10
Abstract: PURPOSE:To eliminate an angle error and the wear of the points of contact by providing a first and a second roller on both ends of a lever respectively and setting the ratio between the diameters of said rollers to be equal to the ratio between the distances between the axes of said rollers and a rotary shaft. CONSTITUTION:Rollers 3', 4' are provided on both ends of a lever 1 which is rotatable around a shaft 2, and the ratio between the diameters of the rollers 3', 4' is determined to be A:B in the figure. Thereby when a movable piece 6 is moved from the outside, a movable piece 5 is moved by a quantity increased at a strictly equal ratio to the leverage, enabling an accurate increasing action to be carried out. Thereby an angle error can be completely removed. Furthermore, since the points of contact with the movable pieces 5, 6 are rotatable rollers, the wear of the points of contact can be prevented.
Patent JP-H04229804-A (JP)
Title: New monolithic surface mirror
Inventor: ARUBANII DEII GURABU
IPC: G02B1/10
Filed: 1991-05-09
Abstract: PURPOSE: To obtain a monolithic surface mirror which attains reflectivity of >=80% of visible light. CONSTITUTION: A metallic film 18 is adhered to a substrate 12. A low-refractive index dielectric layer 20 is thereafter adhered to a metallic layer 18 and in succession, a high-refractive index dielectric layer 22 is adhered thereto. The final protective dielectric layer may be adhered thereto as well in order to increase the durability over the entire part. The metal, dielectrics and protective layer are adhered by a sputtering process using a rotating cylindrical magnetron.
Patent JP-H06314392-A (JP)
Title: Nurse total information management control system
Inventor: HATA KEIICHI
IPC: G06Q50/22
Filed: 1993-04-30
Abstract: PURPOSE:To perform remote control over building facility equipment such as air conditioners and lighting, and electronic locks at the nurse station of a hospital in addition to hospital entering/leaving and calling information on patients and also to monitor disaster prevention information for a fire, etc. CONSTITUTION:A nurse controller 8 constituting a nurse calling/talk control system A which performs processing of hospital entering/leaving information on patients and information on presence and aabsence in sickrooms and controls calls for the patients, the disaster preventive receiver 4 of a disaster preventive annunciation system B which performs processing of and displays disaster prevention information on a fire, a gas leak, sprinklers, etc., the controller 5 of a building facility control system C which remotely control electric facilitates 51-54 such as lighting, air-conditioning, and medical electric facilities and displays states, an electric lock control board 6 which controls the electric locks in the hospital and displays their operation states, and a display device 10 equipped with a display part which is provided with tough panel type display operation keys and projects a display screen are connected through a nurse host computer 7.
Patent JP-S60248364-A (JP)
Title: Thermal head
Inventor: TOMINAGA HIDEKAZU
IPC: B41J2/375
Filed: 1984-05-25
Abstract: PURPOSE:To arrange so that high-speed printing may be achieved by providing a forced cooling means near a heating means installed on a substrate and improving the falling characteristics of a thermal time constant of recording head. CONSTITUTION:A thin semi-cylindrical first metal 12 is provided in a substrate 10 for a thermal head 8 and the second metal 18a, 18b is set to each of the ends 14a, 14b on the surface of the substrate 10. A metal displaying ''Belch'' effect is used for the first metal 12 and the second metal 18a, 18b. The kind of metal should be selected so that heat may be absorbed in the junction between the first metal 12 and the second metal 18b near a heating resistance element 16, and the current orientation according to the selected kind of metal be controlled by a controller 20.
Patent JP-S63274304-A (JP)
Title: Unmanned conveying vehicle
Inventor: AOYANAGI KATSUHIKO
IPC: G05D1/02
Filed: 1987-04-30
Abstract: PURPOSE:To prevent a battery from being wastefully consumed by supplying power from a solar cell to a communication equipment, and controlling a switching unit connected from the battery to a conveyance controller by a signal transmitted from the equipment. CONSTITUTION:A solar cell module 7 arranged at an arbitrary position on the outer face of a vehicle body 1 is connected through a solar cell controller 9 to a communication equipment 4. When signal data from a host controller is for an unmanned, automatic conveying vehicle and for a power source in the equipment 4, a relay switch 10 connected from a battery 3 to a conveyance controller 2 is opened or closed. When the data from the controller is not for the power source, the data is transmitted to the controller 2.
Patent JP-S5729951-A (JP)
Title: Determintion of sugar side chain related to cancer
Inventor: ADACHI SHIYOUICHI
IPC: G01N33/58
Filed: 1980-07-30
Abstract: PURPOSE:To quantitate sugar side chain related to cancer and to diagonse accurately various cancers by reacting a sugar side chain related to cancer in body fluids with lectin which is capable of forming a complex with N-acetyl-D-galactosamine, and measuring an amount of the complex formed, or the residual lectin. CONSTITUTION:A sugar side chain (shortly expressed as TAG hereafter) related to cancer which is produced by cancer cells in body liquids is separated from body liquids, and reacted with lectin which has ability to form a complex with N-acetyl- D-galatosamine(expressed as AG hereafter), then an amount of the TAG-lectin complex or the residual lectin is measured. Otherwise a labeled lectin is added to a body liquid itself and reacted with it, and the TAG-labeled lectin or the residual labeled lectin is separated, then TAG in the body liquid is quantitated by measuring either amount of them.
Patent JP-H04311289-A (JP)
Title: Small article counting device
Inventor: NANBU KUNIO
IPC: G06M7/00
Filed: 1991-04-09
Abstract: PURPOSE:To count the number of small articles with high accuracy when the articles are made to fall down and the number is counted by taking the image of the articles with a CCD camera, etc., by scattering the small articles falling down in an overlapped state and counting the number of the articles before and after scattering. CONSTITUTION:The accurate number of a falling-down commodity group is obtained by means of a scattering chute 1 through which parts 3 are made to fall down in a scattered state, baffle plate 5 which is provided on the parts falling down path below the discharge end 6 of the chute 1, the 1st image pickup area 8 provided above the plate 5, the 1st CCD camera 7 which takes the image of the parts 3 in the area 8, the 2nd image pickup area 10 provided below the plate 5, the 2nd CCD camera 9 which takes the image of the parts 3 in the area 10, and a discrimination circuit 18 which compares the numerical value obtained in the area 8 with the numerical value obtained in the area 10 and discriminates whether or not the commodity group must be packed.
Patent JP-2000298934-A (JP)
Title: Data control processing device of disk device
Inventor: OGAWA HITOSHI
IPC: G11B20/10
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce delay and eliminate the need for doubling a circuit for absorbing the delay by arranging a delay absorbing FIFO for absorbing a delay in writing/a delay in reading, and making the device calculate arithmetic operation parts of an encoding/decoding parts causing a delay with a clock faster than a medium clock. SOLUTION: An RG 105 showing a section for reading a sector data from a medium is processed by an RG control circuit 107 in the Channel. RG-A 109 shows a read section of the sector of a medium, and RG-D 110 showing a decoding period is delayed according to the value of RG extension Byte figure setting Reg 108. A sampling result by an AD converter 115 is fetched into a read WAIT FIFO 114, and a decode processing is operated by a waveform equalization 113 and a Decode 112 by using a numeric value fetched from said FIFO, and passed on to an HDC 101 via an NRZ-R 106. A clock faster than a read clock is used for this part as a clock for arithmetic operation.
Patent JP-H06299358-A (JP)
Title: Film formation by plasma cvd
Inventor: WATANABE HISASHI
IPC: H01L21/205
Filed: 1993-04-08
Abstract: PURPOSE:To provide a method for forming a film by plasma CVD at high film forming speed with the low temperature of a substrate by which the plasma CVD is characterized being maintained. CONSTITUTION:Feed gas is mixed with inert gas and the mixture is fed, and low temperature plasma is generated on condition that the formulas, 10.2<=Pt<=100 and 1<=A<100X(1-10/Pt), are met, where Pt(Torr) is total pressure and A(%) is the mixing ratio of inert gas, to form a film. This causes plasma to be generated under higher pressure than that of plasma CVD which has been performed before with feed gas only, allowing a film to be formed at high speed. Besides, since the feed gas is activated by plasma, the film is formed at lower temperature than that of hot CVD.
Patent JP-2000299027-A (JP)
Title: Tape electric wire inspection method, manufacture, and device thereof
Inventor: HARA HIROSHI
IPC: H01B13/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device for continuously non-contact-inspecting twist, short circuit, and break of each conductor strand directly before a laminate tape covering process of a tape electric wire, and surely conduct quality assurance of a constant size or long size tape electric wire. SOLUTION: An inspection device has a camera for photographing an arranging state of each conductor strand 101 every specified passing time installed between a first guide roller 1 and a second guide roller 2, each having grooves for carrying a plurality of conductor strands 101, an arithmetic unit 7 for converting image data obtained into binaries, and inspecting twist, overlap meandering, and break of the conductor strands is installed, and a marking device 10 distinguishably marking the surface of a defective generating section of a tape electric wire 100 after covering a laminate tape is installed.
Patent JP-H09290544-A (JP)
Title: Printer and recording method
Inventor: UMEKI KOICHI
IPC: H04N1/387
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a desired recording result at low costs by processing the image data of an original read by an image sensor. SOLUTION: An image data is read and input to a memory 23 by an image sensor 7 and output to an external computer C where the image data is processed. An interface device I/F to input the processed image data to the memory 23 of a CPU 21 is connected to the CPU 21 and the image processing is carried out by the computer C.
Patent JP-S60249350-A (JP)
Title: Semiconductor device
Inventor: WATANABE NOBUO
IPC: H01L23/12
Filed: 1984-05-24
Abstract: PURPOSE:To enable the test of chips in the state of being mounted on an insulation substrate by a method wherein the titled device is brought into a structure that a ground wiring for each of a plurality of chips has been annularly provided in the part which is the periphery of the insulation substrate and is scheduled for cap junction. CONSTITUTION:A plurality of IC chips 2... are provided on the insulation substrate 1. A plurality of pads 3... are provided on the substrate 1 in proximity of the chips 2..., and the pads 3... are electrically connected to a chip 2 with bonding wires 4.... The part which is the periphery of the substrate 1 and is scheduled for cap junction is annularly provided with ground wirings (earth wires) 41-44 for each of the chips 2... in proximity to one another. One of these earth wires 41-44 is connected to GND terminals 5... of the package. This manner enables the measurement test for DC of the chips 2... in the state of being mounted and the recognition of leakage. Therefore, the quality of each of the chips 2... in the state of being mounted on the substrate can be judged.
Patent JP-H01276894-A (JP)
Title: Nonlinear signal processor
Inventor: SENUMA TOSHITAKA
IPC: H03H11/04
Filed: 1988-04-27
Abstract: PURPOSE:To stably realize a nonlinear feature in a simple constitution by providing a digital high pass filter corresponding to the input signal of a baseband, and a digital limiter in which one of two ROMs for linear conversion is inserted into a main line and the other is inserted into a feedback loop including a delay device. CONSTITUTION:A high pass filter means 30 is provided which supplies an input signal through a first coefficient multiplier 31 to a first adder 33, and the input signal through a second coefficient multiplier 32 and a first unit delay device 34 to the first adder. A second adder 44 and a first nonlinear converting circuit 41 are inserted into a main line 43 to transmit the output of the high pass filter means, and a limiter means 40 to insert at least a second nonlinear converting circuit 42 into the loop which feedbacks the signal on the main line through a second unit delay device 45 to the second adder is provided. Thus, the necessary nonlinear feature can be stably realized in a simple constitution.
Patent JP-S62294844-A (JP)
Title: Flow direction control device
Inventor: SUGAWARA NORIO
IPC: F24F13/08
Filed: 1987-04-28
Abstract: PURPOSE:To enable the execution of wide angled deviation without disturbing a flow, by a method wherein a nozzle, having a throttle at the outlet end of a flow passage, a guide wall, formed in a shape that is gradually toward the downstream of the guide wall, and a bias shield plate, located up a line from the nozzle, are provided, and an amount of shielding a bias flow by the shield plate is varied. CONSTITUTION:A bias flow from a nozzle part except the part, where a bias flow is shielded, of a nozzle is exerted on a guide wall 8 positioned facing the nozzle portion, where a bias flow is shielded by a throttle 7 of a nozzle 6, and a flow F blown from the nozzle is adhered to a guide wall. By changing of a flow to the guide wall is controlled, and blowing of a flow in the direction of the middle between a front and a maximum deviation direction is practicable. As a result, through movement of a bias shield plate 9, a blow direction can be changed arbitrarily. In this case, since the bias shield plate is situated at an upper line from the nozzle, the bias shield plate is prevented from resisting against a flow and from disturbing a flow. Thus, a flow is completely adhered to the guide wall without reducing an airflow, and a flow is deviated at a wide angle.