baber/WOPTO huggingface dataset:
Patent JP-H01149422-A (JP)
Title: Vapor growth process
Inventor: YAMAMOTO TOSHIRO
IPC: H01L21/205
Filed: 1987-12-04
Abstract: PURPOSE:To facilitate the fine processing of wafers for manufacturing various devices while preventing the wafers from warping by a method wherein the same kind of compound semiconductor layers are formed simultaneously on both surfaces by feeding the specified surface and the opposite side surface of a substrate with raw gases hitting on both surfaces. CONSTITUTION:A substrate A is heated up to around 700 deg.C using an infrared lamp 10 and then trimethylgallium and arsine as raw gases being distributed in equivalent amount are fed to upper and lower part of a reaction tube 7 respectively through a trimethylgallium feeder pipe 4 and an arsine feeder pipe 5. When the raw gases are fed through these procedures, the raw gas flow evenly above and below the silicon substrate A heated at around 700 deg.C to be decomposed and reacted so that gallium arsenic to be formed into compound semiconductor layers on both upper and lower surfaces of the silicon substrate A may be evenly crystal-deposited. Consequently, the same kind of compound semiconductor layers can be formed evenly and simultaneously not only on the specified surface for the compound semiconductor layer to be formed properly but also on the opposite side surface. Furthermore, the thermal coefficients on both surfaces of produced compound semiconductor wafers are not differentiated between both surfaces.
Patent JP-H11140996-A (JP)
Title: Throating structure
Inventor: SUZUKI MASAHIKO
IPC: E04F13/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide structure facilitating the discharge of rain water and the throating function to use when the first stage of a horizontally putting dry wall material used for external facing member and interior finishing member. SOLUTION: Throating A constituted of vertical plane-shaped fixing section 1, the bottom 2 bending the neighborhood of the lower end of the fixing section 1 inward at an acute angle to the fixing section 1, an interlocking piece 3 projecting the front end of the bottom 2 upward and a throating piece 5 bending the lower end of the fixing section 1 inward at an obtuse angle to the fixing section 1 is horizontally fixed to a wall substrate a. An interlocking groove 11 of a dry wall material B having a male and female joint structure is inserted in the interlocking piece 3 to fix.
Patent JP-H04184083-A (JP)
Title: Crop particle drying machine
Inventor: NISHINO EIJI
IPC: F26B25/00
Filed: 1990-11-13
Abstract: PURPOSE:To prevent moisturing of crop particles stored in a cooling chamber and further prevent deterioration in quality of crop particles by a method wherein a circulating drying of crop particles within the cooling chamber and hot air drying of crop particles within a storing chamber are separately and concurrently carried out. CONSTITUTION:Crop particles stored in a cooling chamber 1 are flowed down in sequence into a cooling downstream chamber 2 and an upper crop collecting trough 3, supplied into a crop lifting chamber 4 of a crop lifting machine 8, transported with a bucket conveyor 6 into an upper transporting trough 9 and supplied into the cooling chamber 1. This circulation is repeated and crop particles are circulated and dried. Concurrently, the crop particles stored in a storing chamber 10 are flowed down in sequence into a drying downstream chamber 11, a drying chamber 12 and a lower crop collecting trough 13, supplied into a crop lifting chamber 5 of a crop lifting machine 8, transported upwardly with the bucket conveyor 6, transported into a lower transporting trough 14 and finally supplied into the storing chamber 10. This circulation is repeated and hot air generated from a hot air blower device 15 passes through a drying chamber 12, sucked and discharged by an air discharging machine 16, thereby the crop particles being flowed down in the drying chamber 12 are exposed to the hot air and dried with hot air.
Patent JP-S63163287-A (JP)
Title: Management device for manufacture of substrate
Inventor: HARA AKIHIDE
IPC: G06Q50/04
Filed: 1986-12-26
Abstract: PURPOSE:To measure electric characteristics by various inspection items by receiving the measurement results of measuring instruments and deciding whether or not a circuit board is normal, and adding or varying electric characteristic data that a knowledge data generating means for abnormal data according to the inspection items. CONSTITUTION:The measuring instruments 4-1-4-n arranged on the downstream side of the component mounting device 2 of a manufacture line 1 measure electric characteristics by the respective inspection items of the board 3. The measurement results of those measuring instruments 4-1-4-n are sent to the abnormality decision part 6 of a main managing means 5. This means 5 receives the measurement results of the respective measuring instruments 4-1-4-n to decide whether or not the board is normal, and retrieves abnormality countermeasure data stored in the abnormality countermeasure data disk 8 of the knowledge data generating means 7 according to the inspection item of abnormality if the abnormality is decided, thereby displaying it one a CRT display device 9. A learning part 16, on the other hand, receives measurement results when the decision part 6 decides various kinds of abnormality to generate a history of those measurement results and adds or varies electric characteristic data of, for example, a circuit characteristic data disk 13, etc., when the tendency of the measurement results in case of abnormality occurrence varies from the history.
Patent JP-H07138555-A (JP)
Title: Solidifying or gelatinizing agent for organic medium
Inventor: GOTO HIROYUKI
IPC: C09G1/08
Filed: 1993-11-15
Abstract: PURPOSE:To obtain the title agent which solidifies or gelatinizes an org. medium such as an animal, vegetable, or mineral oil to give a lubricant for waxes and cosmetics by using a specific bisamide deriv. as the effective component. CONSTITUTION:A bisamide deriv. of the formula (wherein R is a 16-20C branched satd. aliph. hydrocarbon group; and n is 2-12) is produced by reacting a 2-12C linear satd. aliph. diamine (e.g. 1,2-diaminoethane or 1,6-diaminohexane) with a 16-20C branched satd. fatty acid (e.g. 2-ethyltetradecanoic acid or 2,2- dimethyltetradecanoic acid). The deriv. in an amt. of 5-20% is added to an org. medium (e.g. an animal, vegetable, or mineral oil, an ester, or an ether) and heated under stirring to solidify or gelatinize the medium, giving a lubricant. The lubricant is componded with necessary ingredients to give a car wax, a floor wax, a cleaner, and cosmetics excellent in durability, smoothness, transparency, and stain resistance.
Patent JP-H11146686-A (JP)
Title: Method and equipment for starting brushless dc motor
Inventor: NISHIJIMA KIYOTAKA
IPC: H02P6/182
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To surely make a shift from the synchronous operation to the position detecting operation by detecting the change in a state between one state wherein the level of the inverter mode and that of a rotating position detection signal are opposite to each other and the other state wherein these levels are the same and controlling an inverter based on the detection result. SOLUTION: After a brushless DC motor 11 is started up into a synchronous operation by an inverter 20, the rotating position of a rotor 10 is detected and then the inverter is controlled based on the detection result. During this period, a state change detecting means detects the change in the state between one state wherein the level of the inverter mode and that of a rotating position detecting signal are opposite to each other state and the other state wherein these levels are the same. After the state change detecting means detects that the levels of the inverter mode and the rotating position detecting signal are back in the state before the state change, it controls the inverter based on the detected rotating position. By this method, the shift from the synchronous operation to the position detecting operation can be surely executed.
Patent JP-H11197152-A (JP)
Title: Ultrasonographic device
Inventor: ONUKI MASATO
IPC: G01B17/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonogeaph capable of easily and accurately specifying plural measurement points on tomographic images. SOLUTION: In this ultrasonograph device provided with a probe 1 for scanning a cross section inside a testee body by ultrasonic waves, a transmission unit 2, a reception unit 3, a B/M mode processing unit 4 for generating the tomographic images relating to the cross section based on echo signals obtained by the scanning, a graphic computing element 6 for preparing a tool for specifying the measurement points, a display unit 5 for displaying the prepared tool together with the tomographic images, a track ball 7 for operating the tool and a calculator 8 for calculating a distance between the measurement points specified by the tool, the tool is provided with a reference line provided on the tomographic image at an optional position and an optional angle and the plural measurement points are successively specified on the reference line.
Patent JP-2001123415-A (JP)
Title: Boarding device
Inventor: YATSUGI YASUAKI
IPC: E01D15/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a boarding device allowing safe alighting and boarding even in a narrow installation area when the alighting/boarding section of a ship varies in height against a quay and capable of avoiding a danger of collision when the ship comes alongside the quay. SOLUTION: This boarding device 10 is used for boarding the ship moored to the quay 11 or for alighting from the ship. The boarding device 10 is integrally provided with a fixed staircase 13 having a plurality of treads 12 at the prescribed tilt angle α and arranged in the longitudinal direction toward the ship and a flat plate-like gangway 14 arranged practically in parallel with the longitudinal direction of the staircase 13 on the plan view at the adjustable tilt angle β against the horizontal direction. The staircase 13 or the gangway 14 is selectively used according to the height of the alighting/boarding section of the ship against the quay 11.
Patent JP-H09143470-A (JP)
Title: Liquid crystal alignment material
Inventor: MIYAMOTO TAKESHI
IPC: C08G73/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal alignment material having excellent activity to orient a liquid crystal, free from the effect of rubbing conditions for a liquid crystal-oriented membrane on a pretilt angle, capable of expressing a stable large pretilt angle and useful for an (S)TN-type display element by compounding a specific polyamic acid or its polyimide. SOLUTION: This agent contains (A) polyamic acid obtained by reacting a diamine compound (A1 ) containing a compound of the formula [R<1> and R<2> are each H or methyl; R<3> is H or a 1-20C alkyl; R<4> to R<7> are each a 1-20C alkyl or phenyl; R<8> and R<9> are each a single bond, CO, or CH2 ; (p), (q), (r) and (s) are each 0-4] with a tetracarboxylic acid dianhydride (A2 ) or (B) a polyimide derived from the component A. Further, the component A is obtained e.g. by reacting A1 and A2 with each other at 0-150 deg.C, especially at 0-100 deg.C at a ratio of 0.2-2 equivalents of the anhydride in A2 based on one equivalent of the amino group in A1 .
Patent JP-H11142812-A (JP)
Title: Liquid crystal display device
Inventor: SANO MITSURU
IPC: G02F1/133
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display(LCD) device simplified at its circuit constitution and capable of attaining a crosstalk reducing effect equivalent to a conventional LCD provided with a crosstalk reducing circuit at an inexpensive price satisfying requirement of market. SOLUTION: At least one of plural display data signals 20 for signal electrodes 12 on a liquid crystal panel 10 constituted and arranged with scanning electrodes 11 and signal electrodes 12 in a matrix state is sampled and extracted, voltage obtained by executing prescribed processing is set as the voltage of an impression signal to the scanning electrodes 11 on the panel 10, so that a circuit for executing prescribed processing can be simplified by eliminating the necessity of a signal detection means conventionally required on the side of the electrodes 11 and reducing the data volume to the volume of one-severalth by the sampling.
Patent JP-H03170966-A (JP)
Title: Image forming device
Inventor: MINATO TOSHIHIKO
IPC: G03G15/00
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a copy image whose desired color tone is emphasized by selecting spectral reflection characteristics of reflecting mirrors selectively according to the color toner of an original. CONSTITUTION:The reflected light from an original 2 which is irradiated with the light from a light source 1 is guided to the surface of the photosensitive drum 7 through original platen glass 3, 1st - 3rd reflecting mirrors 4a - 4c, a lens 5, 4th - 6th reflecting mirrors 4d - 4f, and slit glass 6 in order. In this optical system, the 1st - 6th reflecting mirrors 4a - 4f have spectral reflection factor characteristics. Therefore, the spectral reflection characteristics of the reflecting mirrors are selected according to the color tone of the original and/or spectral sensitivity characteristics of an image carrier. Consequently, when the spectral reflection factor of a wavelength range corresponding to the color tone of a part to be emphasized in a color original among spectral reflection factors of reflecting mirrors having flat characteristics to, specially, light in the visible light range is decreased, an image wherein the color tone of the part to be emphasized in the color original is emphasized is obtained.
Patent JP-H11106544-A (JP)
Title: Thermosetting foamable sealing material composition and method for molding
Inventor: AMANO TATSUYA
IPC: B29C44/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting foamable sealing material composition which is packed into a hollow body such as an automobile body side sill, floor member or pillar, can be applied without sagging in a method for improving a structural strength by foaming and curing, can be formed in any arbitrary shape according to the use, can be packed uniformly even to the thin part of a hollow body to improve the structural strength of the body. SOLUTION: There are provided a composition containing a thermosetting resin component, a curing agent component capable of ordinary temperature curing, a latent curing agent component and an organic blowing agent component and a method for molding by a two-stage curing reaction comprising pouring this composition into a container having a specified shape, molding the composition into a specified shape at ordinary temperature or by heating, packing the molding into a given hollow body and foaming and curing the molding by heating.
Patent JP-H11108984-A (JP)
Title: Current transformer for monitoring water tree of lead-in cable
Inventor: TOKUDA MASASHIGE
IPC: H01F38/28
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To eliminate induction by an external magnetic field and correctly measure a minute current, by storing a current transformer in a shield case. SOLUTION: A current transformer is stored in a shield case 8. Cores can be tightly clamped from both sides of an aluminum case. Therefore a minute current can be correctly measured even in a ferromagnetic field without being induced by an external magnetic field. Whether or not a lead-in cable is abnormal is monitored monthly or weekly at all seasons (snow, rain, typhoon, lightning, etc.).
Patent JP-H05209812-A (JP)
Title: Multi-component measuring disc wheel
Inventor: HORUSUTO KETSUTSURE
IPC: G01L5/16
Filed: 1992-10-08
Abstract: PURPOSE: To convert an obtained signal into force by holding a measuring disk provided with a strain gage via a plurality of bolts provided with a strain gage on an auxiliary flange fixed to a rim ring of a wheel and connecting the strain gage to a measurement bridge circuit. CONSTITUTION: On an auxiliary flange 8 of a square ring 7 fixed to a rim ring 4 of a wheel, a measuring disk 11 is held at a distance from the auxiliary flange 8 on a ring of a multiple component measuring disk vehicle via a plurality of spare bolts 10 including strain gages a, b, while strain gages A, C, E1 are similarly provided. A pot-like wheel adapter 18 is screwed to an inner rim of the measuring disk 11. A signal transmitter is rotatably supported on the wheel adapter 18, and its fixed part is fixed via a movable link mechanism fixed in a peripheral direction. The strain gages provided on measurement cross sections in axial line and radial directions are provided with position and direction selected so that electric signals relating a wheel load, a longitudinal direction, side force and braking force respectively and also they are connected to a measurement bridge circuit.
Patent JP-H06135624-A (JP)
Title: Method for detecting finish of printing material and material used therefor
Inventor: SAWADA TAKASHI
IPC: B65H43/02
Filed: 1992-10-23
Abstract: PURPOSE:To provide a method for detecting a residual of printing material and its device, which is suitable for roll replacement and continuous printing, without waste until finish of a roll of printing material or printing trouble due to material shortage during printing process. CONSTITUTION:It comprises a take-up shaft 1 having a detecting window 2, printing material 4 wound around the take-up shaft 1 in roll, a light source 7 disposed within the take-up shaft 1 for irradiating the detection window 2 with light and a light detection means disposed within the take-up shaft 1 or line extending from the detection window 2 for detecting light from the light source 7. Printing is thus made on printing material 4, continuously, which has a terminal detection device of not covering the detection window 2 for a specific length from the terminal end of printing material wound around the take-up shaft 1. The state of residual of printing material 4 being below a predetermined value is thus detected by use of the light detection means 8.
Patent JP-2001120164-A (JP)
Title: Humidifier in cooking chamber
Inventor: SHUDO YUICHI
IPC: A21D6/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier which can humidify in a cooking chamber in a short time and accurately control the humidity. SOLUTION: When a cooking chamber is humidified, a water supply valve 16 is opened. Thus, hot water preliminarily overheated in a heater tank 10 is supplied to a sub-tank 15 and starts to humidify. Thereby, the cooking chamber can be humidified in a short time. When the humidity of the cooking chamber is enhanced, a drain valve 17 is opened, and the hot water in the sub-tank 15 is drained outside the cooking chamber. When the humidity in the cooking chamber is lowered, the resupply of hot water into the sub-tank 15 and then the drainage of the water are repeated. Thus, the humidity can accurately be controlled.
Patent JP-H04180623-A (JP)
Title: Formation of thin film pattern
Inventor: KANDA YASUNARI
IPC: H01L21/302
Filed: 1990-11-15
Abstract: PURPOSE:To improve step coverage of a photoresist pattern in an edge section by contracting the photoresist pattern by oxygen plasma treatment and re- etching a thin film by using the pattern as a mask. CONSTITUTION:After a lower-layer electrode 2 having a prescribed shape is formed on a transparent substrate 1, an amorphous silicon layer 3a is formed. At the time of forming the layer 3a, a photoresist pattern 4a is formed on the layer 3a. When an amorphous silicon layer 3b is etched by using a photoresist pattern 4b as a mask, the level difference section of the layer 3b is tapered. In addition, an island-like pattern is formed by etching an amorphous silicon layer 3d by using a photoresist pattern 4d formed as a mask by contracting a photoresist pattern 4c. When all of the photoresists are removed after forming the island-like pattern, the thickness of a layer 3e becomes different between its outer peripheral section and the other section. Then an upper- layer electrode 5 is formed in a prescribed section on a layer 3f and the substrate 1. Then a level difference section is formed in two stages in the edge section of the layer 3f and the electrode 5 and substantially covers the level difference section.
Patent JP-H02157383-A (JP)
Title: Closing device for door of vehicle
Inventor: OBATA YOSUKE
IPC: E05F15/60
Filed: 1988-12-07
Abstract: PURPOSE:To make it possible to be automatically in perfect closing condition of a door by providing a sensor for detecting degree of separation of a door against a body, an electromagnetic arranged on one of two, the body side or the door side, an adsorbing body opposing to the electromagnet on the other side, and a control circuit for exciting the electromagnet. CONSTITUTION:A distance sensor 5 for detecting whether a door 2 is in half door condition or not, is provided on one side of a body 1. Hereafter, an electromagnet 3 is provided on the position of one side of the body so as to adsorb an adsorbing body 4 in the closing door condition, and the adsorbing body 4 is provided on the position of the door 2 side opposing to the electromagnet 3. Nextly, a control part 6 for judging whether it is in half door condition or not due to the signal from the distance sensor 5 is provided. When an output is sent by the control part, as the electromagnet 3 is excited and adsorbs the adsorbing body 4, the half door condition of the door becomes perfect closed condition.
Patent JP-H06126319-A (JP)
Title: Transferring device for steel sheet
Inventor: YAMAMOTO OSAMU
IPC: B21B39/12
Filed: 1992-10-23
Abstract: PURPOSE:To provide a device which can transfer a steel sheet while the steel sheet is prevented from making an oblique motion by a simple device and the transferred position of the steel sheet is controlled to an arbitrary position on table rollers. CONSTITUTION:Pinch rolls 3a, 3b are installed on the table rollers 1 for transferring the steel sheet and the oblique motion of the steel sheet 2 is prevented with a simple device by forming an angle between the rotary axis of the transferring roller and that of the pinch roll. Position detecting sensors 6a, 6b for the width direction of the steel sheet are provided under the pinch rolls on the table rollers and the angles of these pinch rolls are changed arbitrarily to control the running position and the direction.
Patent JP-S63167290-A (JP)
Title: Signal processing method for autoradiographic analysis
Inventor: HARA MAKOTO
IPC: G01N33/50
Filed: 1986-12-27
Abstract: PURPOSE:To eliminate superfluous data and to improve image quality in image processing by integrating the digital image data of autoradiograph by each of blocks severally divided in sepn. and development directions and processing such data. CONSTITUTION:The digital image data including the autoradiograph of protein, etc., having radioactive labels separated and developed on a supporting medium are integrated by each of the blocks (a)-(f) divided in the separated and developed directions and the one-dimensional waveforms (integrated concn. waveforms within blocks) in the (x) direction are determined by integrating the data in the (y) direction within each of the blocks. The one-dimensional waveforms and thresholds are compared and the boundary points 1, 5, 6, 10 of migration pattern regions are determined. The lanes segmented by min. points 2-4, 7-9 in the boundaries are exclusive developed matter such as guanine and adenine. The processing data (respective boundary points) of every block are successively connected. The image data of only the migration pattern regions are thereby extracted and the image quality in image processing is improved.