baber/WOPTO huggingface dataset:
Patent JP-2000153990-A (JP)
Title: Hanging part position detecting device
Inventor: KITACHI KAZUNARI
IPC: B66C13/22
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent oscillation of vibration damping control caused by the influence of swinging of a base by computing position information of a hanging part on the basis of relative position information of the hanging part to the base and rotation angle speed information of the base consequent to swinging of the base. SOLUTION: When a moving truck 1 is rotated around a direction X due to play and flexure, in order to eliminate the influence of rotation causing an error to Y- direction components of the relative position and relative speed of an elevating base 2 to the moving truck 1, the rotation angle speed ωx of the moving truck 1 detected by a rotation angle speed detecting means 100 is converted into Y-direction swinging speed Vvy with the distance from the middle point of a guide roller to be the rotational center to a PSD 9 as a swinging radius rx.  Oscillation can be prevented by vibration damping control performed on the basis of the relative speed of the elevating base 2 obtained according to the relative position of the elevating base 2 obtained by a relative position detecting means from the coordinate data of a light receiving position in the PSD 9 of light emitted from an LED 6, and the swinging speed Vly of the elevating base 2 obtained from the swinging speed Vvy of the moving truck 1.
Patent JP-H08186338-A (JP)
Title: Aggregate printed wiring board
Inventor: TAKAYAMA KINJIRO
IPC: H05K1/02
Filed: 1994-12-28
Abstract: PURPOSE: To judge a working procedure when an aggregate printed wiring board is manufactured from respective printed wiring boards, to reduce manufacturing costs and to increase the density of a wiring circuit. CONSTITUTION: A plurality of sets of slave boards of at least one kind are built in, a first slave board 2 is formed in a nearly half region in a slave-board formation part. A second slave board 3 in a state that the first slave board 2 has been reversed by 180 deg. as viewed from the rear side is formed in the remaining nearly half part, a wiring circuit pattern in an aggregate state arranged on the surface and a wiring circuit pattern in an aggregate state arranged on the rear are made identical, and a cutout part 8 and/or a though hole are formed in a part other than the wiring circuit pattern on at least one slave board out of the first slave board 2 and the second slave board 3.
Patent JP-H02172309-A (JP)
Title: Power amplifier
Inventor: SUZUKI KIYOBUMI
IPC: H03G3/30
Filed: 1988-12-26
Abstract: PURPOSE:To decrease the gain deviation of a power amplifier circuit in a minute frequency step and to attain stable power control by providing a gain variable means able to be controlled by a digital signal and a conversion table controlling the variable means. CONSTITUTION:An input signal 4 passes though a pin attenuator(PIN ATT) 1 and is inputted to a digital ATT 6. The digital ATT 6 is controlled by a ROM 7 and the attenuation of the digital ATT 6 is varied for each minute frequency step so as to make the gain deviation of a power amplifier circuit 2 depending on the frequency. On the other hand, the ROM 7 stores the attenuation in response to the frequency step and outputs the attenuation in response to the signal of frequency information 8 to the digital ATT 6. Then a power detection circuit 3 detects power, converts the output power into a DC voltage to control the PIN ATT 1 thereby controlling the power inputted to the digital ATT 6. Thus, the high frequency power outputted from the power amplifier circuit 2 is more stably controlled.
Patent JP-H06142248-A (JP)
Title: Simplified building for practicing baseball
Inventor: NOZATO FUJIO
IPC: A63B69/00
Filed: 1992-11-12
Abstract: PURPOSE:To prevent a building from needlessly restricting outdoor space when the building is not in use, further prevent a ball from bouncing due to a frame during a practice in the building and enable an external sheet to be protected against an easy break due to the collision of a ball through the application of simple constitution. CONSTITUTION:A plurality of frames 2 are laid in a row, and covered with an outer sheet 3. Also, the frames 2 are free to join and part from each other in the direction of the row. In this case, each inner sheet 17 having a front view of gate form is provided inside the frames 2, and the outer end of the sheet 17 is fitted to each frame 2. On the other hand, the inner end of the sheet 17 is a free end extending toward the inner side of each frame 2.
Patent JP-H02262922-A (JP)
Title: Assembling and disassembling station having automatic programmable cycle for tool for mounting part clamp on support pallet
Inventor: GIDO SARUBUANIINI
IPC: B23Q7/14
Filed: 1989-12-20
Abstract: PURPOSE: To repeatedly and automatically perform all cycles of necessary operations by disposing a robot between a rotating table and a magazine and adjusting the fixing elements of a pallet and holding and moving clamping parts by its holding devices. CONSTITUTION: A robot 13 is moved in X and Y directions along a horizontal member 59 and a guide 60, a vertically slidable operation device 150 pulls out a drawer 56 of a magazine 12 with holder 63 and 65 and holdingly takes out the module component parts of a clamping device, and moves it on a pallet 5 placed on a rotating table 7. Then the fixing elements of the module component parts are screwed into a plurality of specified clamping nuts of the pallet 5, their height is adjusted, this operation is repeated so as to prepare the pallet 5 for setting desired parts. Thus all operations can be performed automatically.
Patent JP-H06324346-A (JP)
Title: Liquid-crystal display element and its manufacture
Inventor: CHIYOU JINSHIYOKU
IPC: G02F1/1333
Filed: 1993-12-24
Abstract: PURPOSE: To provide a liquid crystal(LC) display element reinforcing the supporting structure of an insulating layer for sectioning an LC layer and its manufacturing method. CONSTITUTION: The element is provided with a substrate 160, plural 1st electrodes 180 arranged on the substrate 160 by a prescribed pattern, plural 2nd electrodes 100 opposed to the 1st electrodes 180 at a prescribed interval, an LC layer 220 applied between both the opposed electrodes, plural insulating layers 200 included in the layer 220 and capable of multi-layering the layer 220, a support 120 capable of fixing the positions of the layers 200 in the layer 220 and having a projection part group extended between upper and lower insulating layers 200 in each level corresponding to the layer 220, and protective insulated layers for protecting the 1st and 2nd electrodes. Since contact intensity between the support 120 and the insulating layer 200 is sufficiently strengthened, the layer 200 is not separated from the support 120 and the layer 200 is stably maintained.
Patent JP-H06172926-A (JP)
Title: Roll for rolling glass
Inventor: ITO YUJI
IPC: C03B13/00
Filed: 1992-12-09
Abstract: PURPOSE:To prevent the deformation caused by thermal expansion in a roll in the process of rolling and to provide a roll for rolling glass reducing the variation of the sheet thickness of the glass sheet to be rolled into a minimum. CONSTITUTION:The material of the base metal is constituted of, by weight, <=0.1% C, <=2.0% Si, <=2.0% Mn and 35.0 to 50.0% Ni or furthermore of <=25% Co (where Ni+Co=35 to 60%), moreover of one or >=two kinds among 0.2 to 1.0% Al, 0.5 to 2.0% Ti and 2.0 to 6.0% Nb and, at need, of one or two kinds of <=0.02% B and <=0.20% Zr, and the balance Fe with inevitable impurities, and the working face has a surface treated layer.
Patent JP-H06176557-A (JP)
Title: Magnetic disk device
Inventor: KONO TAKASHI
IPC: G11B33/12
Filed: 1992-12-09
Abstract: PURPOSE:To completely seal helium by a glass container, to control the change of pressure in the container by temperature control and to eliminate the change of floating quantity due to the change of pressure. CONSTITUTION:The magnetic disk device 8 is sealed in the glass container 1 and air in the container 1 is completely replaced by helium of lower pressure than atomospheric pressure. A heater for heating 16, a fin for cooling 2 and a fun for cooling are provided. Also, a pressure sensor is equipped in the container.
Patent JP-H04202127-A (JP)
Title: Interleukin-1 production-inhibiting agent
Inventor: ONISHI HIROYUKI
IPC: C07C49/255
Filed: 1990-11-30
Abstract: PURPOSE:To provide the agent containing a zingerol derivative having a strong interleukin-I production-inhibiting activitiy as an active ingredient and moderating various symptoms mediated by the interleukin-I. CONSTITUTION:Agent containing a compound of formula I (R is H, lower alkyl; X is CH2-CH2, CH=CH; Y is methyl, CH=CH-(CH2)8-CH3, a group of formula II or III), e.g. 4-(3,4-dihydroxyphenyl)-3-butene-2-one as an active ingredient or further added with a conventional medicinal carrier, a conventional exicipient, etc., by a conventional method. The agent can be formed into a shape such as tablets, sugar-coated tablets, powder, capsules, granules, suspensions, emulsions or injections, etc. The dose of the compound of formula I is 100-3000mg, preferably 200-500mg a day for an adult. The compound of formula I has an interleukin-Ibeta production-inhibiting activity against human peripheral blood monocytes, thereby exhibits an antiinflammatory activity, and is active especially to chronic arthritic rheumatism.
Patent JP-S6435070-A (JP)
Title: Accumulator type fuel injector
Inventor: MATSUOKA HIROSHI
IPC: F02M47/00
Filed: 1987-12-28
Abstract: PURPOSE:To ensure predetermined fuel injection quantity at all times by leaking pressure in an accumulation chamber upon elapse of predetermined interval after start of fuel injection and lowering the pressure in the accumulation chamber below closing pressure of a needle valve. CONSTITUTION:When pressure fuel feed interval for an accumulation chamber 5 through a fuel pump finishes and a predetermined interval elapses after start of injection of fuel through an injection port 11 into a combustion chamber, pressure in the accumulation chamber 5 is leaked to lower the pressure in the accumulation chamber 5 below closing pressure of a needle valve 3. Consequently, initial injection rate can be increased even if the temperature of engine at the end of compression stroke increases and the time interval between fuel injection and firing is shortened considerably, and since function for leaking pressure in the accumulation chamber 5 is provided, predetermined quantity of fuel can be injected into the combustion chamber of engine in short time, resulting in improvement of engine performance.
Patent JP-H11158845-A (JP)
Title: Method and device for constructing asphalt surface water shielding wall
Inventor: NAKAYA YOSHIAKI
IPC: E01C19/48
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hours of construction, and to prevent the blister condition due to the involvement of air and water in a water shielding layer by forming a surface water shielding wall of a single layer having a required thickness, and securing a stage difference in a vertical joint part of each lane end so as to secure a required joint length at the time of constructing the water shielding wall. SOLUTION: An asphalt surface water shielding wall is formed of a single layer having a required thickness W at 10 cm for example, and a vertical joint part J-1 of each lane end is provided with a step-like stage difference, and formed so as to have a required length L of 50 cm and a required thickness (w) of 5 cm for example. In a vertical joint part J-1 of the first lane R-1, the asphalt layer having a thickness (w) of 5 cm is overlapped with a following second lane R-2, and thickness in the vertical connection part is formed of 10 cm.  Man-hours of the construction is reduced by forming a single layer having thickness of 10-15 cm, and the water shielding wall working process is shortened, and since the vertical joint part J-1 of each lane end is provided with a step-like stage difference so as to secure a required length of the joint part, involvement of air and water in the water shielding layer is eliminated so as to prevent the blister condition.
Patent JP-H02174245-A (JP)
Title: Suction method of object to be measured and suction plate
Inventor: ODAGIRI KAZUMASA
IPC: H01L21/683
Filed: 1988-12-27
Abstract: PURPOSE:To enable an object such as a semiconductor wafer which is smaller than a chuck top to be subject to high vacuum metal deposition positively by placing a suction plate on the surface of a chuck top and performing high vacuum metal deposition of the object to be measured through a suction groove of this chuck top and a through hole provided on the suction plate. CONSTITUTION:With a chuck top (chuck), a suction hole is formed within and it is connected to a vacuum pump provided at the outside. The suction hole runs to the central part in horizontal direction within the chuck and is extended in vertical direction toward the upper surface. The suction plate should be large enough to cover all circular suction grooves and connecting grooves provided at the chuck and a through hole is provided at an area corresponding to the object to be measured. Thus, the suction hole corresponding to the size of the object to be measured and the circular suction groove connected to it out of a plurality of circular suction groove provided at the chuck are connected to the rear surface of the object to be measured through the through hole of the suction plate for sure high vacuum metal deposition.
Patent JP-H05166711-A (JP)
Title: Wafer fixing chuck
Inventor: ARIMOTO ICHIRO
IPC: H01L21/027
Filed: 1991-12-13
Abstract: PURPOSE:To chuck a wafer without affected by sticking foreign matter even if the foreign matter on the wafer fixing part of other chuck sticks on the side of the wafer fixed by the wafer fixing part. CONSTITUTION:A radial wafer fixing part 40 of a resist coating device vacuum chuck 36 and a wafer fixing part 44 of an exposure device vacuum chuck 42 do not have a shared fixing contact part with respect to the lower surface of the wafer.
Patent JP-H07193786-A (JP)
Title: Moving picture reproducing device
Inventor: YAMAMOTO KUNIHIRO
IPC: H04N19/61
Filed: 1993-12-27
Abstract: PURPOSE:To attain proper synchronous adjustment even when a computer resource or the like for conducting a moving image reproducing process is changed with the lapse of time by thinning a frame display when moving picture reproducing/displaying processing is delayed from synchronous reproducing and delaying the frame display when the processing is faster than the synchronous reproducing. CONSTITUTION:On the side of a work station 22, transferred video files are displayed in a file box window 29. When a user selects one of the files, the picture of an initial frame is displayed in a player window 26 as a still picture. When a play button 27 is depressed, sound and a moving picture are reproduced. At the time of depressing a pause button 28, the sound and the moving picture are temporarily stopped.
Patent JP-H09167150-A (JP)
Title: Single chip microcomputer and test device/method
Inventor: OBARA HIROSHI
IPC: G06F11/22
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To simplify an 1 chip microcomputer test and to reduce cost. SOLUTION: A mode setting means 30 sets a one chip microcomputer 40 to a CPU (1) mode. At the CPU (1) mode, data can be transferred between a terminal 23B and a data bus 26 and data can be transferred between a terminal 23A and a peripheral circuit 25A. A mode setting means 30' sets a one chip microcomputer 40' to a CPU (2) mode. At the CPU (2) mode, data can be transferred between a terminal 23A' and the data bus 26, and data can be transferred between a terminal 23B' and a peripheral circuit 25B'. Data is given from the memory part 42 of a test controller 41 to the terminals 23B and 23A' and data is outputted from the terminals 23A and 23B'.
Patent JP-H01173556-A (JP)
Title: X-ray image tube
Inventor: KUBO HIROSHI
IPC: H01J31/50
Filed: 1987-12-26
Abstract: PURPOSE:To prevent the fluctuation of the potential at the rear of a vacuum envelope by specifying the relationship among the outer radius on the input side of an anode, the inner radius on the output side of a focusing electrode, the outer radius on the output side of the anode, the distance between the end section of the output side of the focusing electrode and the rear inner face of the vacuum envelope, and the length of the anode. CONSTITUTION:An anode 3 and a output face 4 are provided on the input side in a vacuum envelope 1, a focusing electrode 5 is arranged along the side wall of the vacuum envelope 1. In this case the sizes are set to satisfy the relationship E/(C-A)<(E-D)/(B-A), where A is the outer radius on the input side of the anode 3, B is the inner radius on the output side of the focusing electrode, C is the outer radius on the output side of the anode, D is the distance between the end section of the output side of the focusing electrode and the inner face of the rear 1a of the vacuum envelope 1, and E is the length of the anode. Electrons do not collide with the rear of the vacuum envelope near the anode, and the fluctuation of the potential at the rear can be prevented.
Patent JP-H03188914-A (JP)
Title: Apparatus for separating gas
Inventor: TSUTSUMI AKIHIRO
IPC: B01D53/04
Filed: 1989-12-20
Abstract: PURPOSE:To secure the desired purity of product gas and sucking pressure of the product gas from adsorbing vessel by adjusting equalized pressure gal flow rate according to consumption of the product gas. CONSTITUTION:Compressed raw material gas is supplied in order into plural adsorbing vessels 1, 2 packed with adsorbing materials 1A, 2A in inner part thereof, and after taking out the product gas produced with the adsorbing vessel into a product tank 20 from one of the adsorbing vessels, plural adsorbing vessels are communicated to equalize the pressure in plural adsorbing vessels. Then, the flow rate of the pressure of product gas discharged from the product tank 20 are detected with detecting means 26. Further, in the adjusting means 29A, the equalized pressure gas flow rate is adjusted with equalization of plural adsorbing vessels based on the detected signal from the detecting means 26. That is, even in the case the consumption of product gas varies e.g. by the production line, etc., at downstream side, the prescribed values or more of purity and sucking pressure can be secured and the desired product gas can stably be supplied regardless the consumption of product gas.
Patent JP-2000153182-A (JP)
Title: Spray coating machine
Inventor: MAKIMURA SATOSHI
IPC: B05B1/14
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To carry out coating by spraying at least two coating materials simultaneously from one spray head. SOLUTION: A spray head is equipped with a first coating ejecting nozzle part 10 for ejecting a first coating material, an air ejecting nozzle part 20 for ejecting air which is installed around the first coating ejecting nozzle part 10, and a second coating ejecting nozzle part 30 for ejecting a second coating material which is installed around the air ejecting nozzle part 20.
Patent JP-H05306195-A (JP)
Title: Production of flat cvd diamond film
Inventor: FURIIDERU SHIIGUFURIIDO KUNEME
IPC: B01J19/00
Filed: 1992-12-11
Abstract: A chemical vapor deposition method for producing a flat diamond film substantially free of cracks by forming the diamond film on the surface of a substrate having a convex growth surface wherein the radius of curvature is matched with the tensile stress within the diamond coating produced to compensate for distortion when the film is separated from the substrate.
Patent JP-H04205273-A (JP)
Title: Image processor
Inventor: OTA EIJI
IPC: G06T7/00
Filed: 1990-11-30
Abstract: PURPOSE:To obviate erroneous decision when an analogous original is inputted by executing image reproduction processing corresponding to possibility that an input image is a specific original. CONSTITUTION:A specific original decision circuit 403 decides whether the image data of the specific original is included in the input image signal or not. A decision signal INH 404 is set at 1 when the specific original is decided, at 0 in other occasions and at 2 when there is the possibility of the specific original. If the INH 404 signal is 0, a color signal processing section 402 sends an ordinary output signal to a printer section 202. The INH 404 signal is sent together with the output signal to the printer section 202 and the subsequent image forming operations are interrupted in the case of the 1. The output signal is applied with adequate smoothing and is sent as the data to blur the image to the extent of allowing the distinct identification of the difference between the original and a copy to the printer section 202 in the case of the 2. The erroneous decision when the doubtful original is inputted as an original image is eliminated in this way.
Patent JP-H11150337-A (JP)
Title: Semiconductor light-emitting element and optical device
Inventor: OKUYAMA HIROYUKI
IPC: H01S5/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element of a structure, wherein the characteristics of the element can be raised and the life of the element can be made to extend, and an optical device. SOLUTION: An n-type clad layer 2, an active layer 3 and a p-type clad layer 4 are laminated in order on a substrate 1 consisting of an n-type GaP layer. The layer 2 is constituted of an n-type ZnBeSSe mixed crystal, the layer 3 is constituted of a ZnOSSe mixed crystal and the layer 4 is constituted of a p-type ZnBeSSe mixed crystal. As the layer 3 contains O and the layers 2 and 4 contain Be, the grating constants in the layers 3, 2 and 4 and the band gaps in the layers 3, 2 and 4 can be selected from a wide range. As a result, the layer 3 can be constituted in such a way as not to have a strain. Moreover, as the layer 4 contains the Be, the carrier concentration in the layer 4 can be made high.
Patent JP-H0676753-A (JP)
Title: Far-infrared radiant cathode-ray tube
Inventor: KIN NORIHIDE
IPC: H01J31/00
Filed: 1992-11-17
Abstract: PURPOSE: To make environment comfortable for a user by including a far- infrared ray material in each part of a CRT to radiate far-infrared rays from the CRT. CONSTITUTION: A panel 1 is washed and dried to form a designated photosensitive resin pattern on the inner surface. Graphite is applied to the resin layer and etched to make a pattern of black matrix 2. A negative-type photosensitive resin 3 is used to leave a non-exposure resin layer on the matrix 2. Next, white SiO2 4 having particles of average diameter or less are jetted onto the matrix 2 and the resin pattern. A normal process is conducted to provide a first phosphor layer 5. Al films 6 are formed at designated spaces on the phosphor layer 5 and SiO2 layer 4.
Patent JP-H08157549-A (JP)
Title: Polyphenol, epoxy resin, epoxy resin composition, and cured material obtained therefrom
Inventor: AKATSUKA YASUMASA
IPC: C08G8/04
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a polyphenol which gives a cured material excellent in heat resistance, water resistance, mechanical strength, etc., and is suitable for a coating material, an adhesive, etc., by the condensation of a specified tetramethylol derivative and a phenol in the presence of an acid catalyst. CONSTITUTION: A phenol and a tetramethylol derivative obtained by reacting, for example, a biphenol with formalin are subjected to condensation in the presence of an acid catalyst (e.g. hydrochloric acid) to give a polyphenol represented by formula I (wherein n is an average number and 0.05 to 10; A is a group of formula II or III; R is H, halogen, 1-9C alkyl, cycloalkyl, allyl or aryl; and X is a group of formula IV or V). The reaction of the obtained polyphenol with an epihalohydrin (e.g. epichlorohydrin) in the presence of an alkali metal hydroxide (e.g. sodium hydroxide) can provide an epoxy resin which gives a cured material having high heat resistance, low water absorbency and high toughness.