baber/WOPTO huggingface dataset:
Patent JP-H03107976-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/16
Filed: 1989-09-22
Abstract: PURPOSE:To always obtain a high-definition picture by separating a backup member which presses a transfer material supporting body from the transfer material supporting body through the use of a driving means whose operation is asynchronous with the rotation of a transfer drum at the time of idle rotation. CONSTITUTION:The driving means 181-186 are composed of link members 181-183, a cam 185, a motor 186, and an extension spring 184; the link members 181-183 support the backup member 18, the cam 185 moves the link member 183 around the shaft 183a, the motor 186 rotates and drives the cam 185, and the extension spring 184, which is an elastic means, is stretched between the bracket 24 and the link member 181 and exerts elastic force in the direction in which the backup member 18 is away from the transfer material supporting body 93. The motor 186 is driven in response to a signal from a main body controller so that the drive is asynchronous with the rotation of the transfer drum 9. Thus, a high-definition picture is always obtained since offset on an image carrier 3, which is caused by toner on a transfer material, and image flow, which is caused by the move of toner on the transfer material, are prevented at the time of untransfer-turning.
Patent JP-H0561324-A (JP)
Title: Controller for laser power
Inventor: KITAHARA FUMIHIRO
IPC: G03G15/04
Filed: 1991-08-31
Abstract: PURPOSE:To automatically adjust laser power in a laser power controller having plural recording density, to enhance working efficiency and to reduce the cost of the device. CONSTITUTION:In the laser power controller which controls a semiconductor laser 103 outputting a laser beam corresponding to the plural recording density, a CPU 101 which controls the driving voltage value of the laser 103 and sets the threshold of the output level of the laser 103 and an LD driver 10(a comparator 106) which monitors the driving voltage of the laser 103 are provided.
Patent JP-H11145415-A (JP)
Title: Manufacture of dynamic random access memory using three-dimensional trench capacitor
Inventor: HAMMERL ERWIN
IPC: H01L21/8242
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a second device of a transistor, for example, on first device of a trench, for example, in the manufacture of a dynamic random access memory using a three-dimensional trench capacitor. SOLUTION: A layer having an uppermost face of a single crystal is formed on a first device, and a layer 2 is used as a base for forming an active region of a second device. In this case, a substrate 305 having a single-crystal structure and the flat substrate surface is prepared, and a trench capacitor 315 is manufacture in the substrate. A polysilicon layer in the capacitor 315 is bored in the part lower than the substrate surface to form a recessed part, and an intermediate layer is formed in the recessed part to a height larger than the surface of a pad. This intermediate layer has the uppermost face of the single crystal.  The surface of the intermediate layer and the pad are planarized in such a way that the uppermost surface of the intermediate layer substantially becomes flat to the substrate surface and a transistor 370 is manufactured on the uppermost face of the single crystal.
Patent JP-H03164048-A (JP)
Title: Metal graphite brush for small-sized motor and manufacture thereof
Inventor: SHIBUYA ISAO
IPC: H01R43/12
Filed: 1989-09-22
Abstract: PURPOSE:To improve wear resistance and conductivity by kneading refined graphite having an ash content of 0.05wt.% of lower with binder containing 0.1-15wt.% wear resistant and conductive substance of 50mum or smaller particle size, pressure molding it, and baking it. CONSTITUTION:Graphite material is refined to reduce the ash content to 0.05wt.% or lower by using substance for isolating halogen in a high temperature atmosphere of inert gas. When the refined graphite is kneaded with binder, wear resistant and conductive substance having a 50mum or smaller particle size is added in a range of 0.1-15wt.% of binder. The additive includes, for example, one or more of carbide such as TiC, ZrC, Tac, etc., nitride such as TiN, ZrN, TaN, etc., boride such as TiB2, CrB2, MoB, etc., silicate such as TiSi2, ZrSi2, TaSi2, etc., which are kneaded, pressure molded, and sintered. Thus, a product having excellent wear resistance and conductivity is manufactured.
Patent JP-S62108013-A (JP)
Title: Pattern formation for monolithic molded sheet consisting of skin material and padding material
Inventor: SATO TORU
IPC: B29C39/10
Filed: 1985-11-06
Abstract: PURPOSE:To set easily a skin material to a mold, to form surely a pattern position, and to make it unnecessary to produce a mold in case of pattern change by setting temporarily projected components to the surface of the skin material, forming a monolithic molded sheet with a pattern along the projected components, and removing the projected components of the skin material. CONSTITUTION:A skin material is set up to a mold for foam molding 21 by facing projected component side to the molding surface of the mold for foam molding 21 after the projected components 15 are temporarily set to the surface of the skin material 11. A stock solution 12' of a foaming synthetic resin is poured into the mold for foam molding and a padding material 12 is foam-molded. A monolithic molded sheet 10 consisting of the skin material and the padding material is thereby formed. The monolithic molded sheet 10 with a concave-convex pattern 13 can be obtained by taking out the monolithic molded sheet from the mold for foam molding, and also removing the projected components 15 temporarily set to the surface side of the skin material 11. Thus, the skin material can be easily set to the mold for foam molding since the projected components for a pattern forming are temporarily set to the skin material. The set position of the projected components is changed in case of pattern change.
Patent JP-H01106861-A (JP)
Title: Non-peptidyl beta-succinic acid amidoacylaminodiol antihypertensive
Inventor: GUNNAA JIEEMUSU HANSON
IPC: C07D279/06
Filed: 1988-09-30
Abstract: NEW MATERIAL: A compd. of formula I [where X is a group of formula II [where Y is CH 2 , O, S, CH-OR 10 , etc., (R 10  is H or a lower alkyl); (m) is 1-4; (n) is 1-4; and T is H, a lower alkyl, alkoxy, oxo, halo, lower alkenyl, lower alkynyl, cyano, etc.], etc.; R 1  is H, an alkyl, etc.; R 2  is an alkyl, imidazolemethyl, etc.; R 3  is a lower alkyl, benzyl, etc.; R 4  and R 5  are H or a lower alkyl; R 6  is H or phenyl; and R 7  is a cycloalkyl, phenyl, etc.].  
     EXAMPLE: 3-(N-morpholinocarbonyl)-2-(1-naphthylmethyl)-propionyl-α-methyl-β- alaninamide of (2S,3R,4S)-2-amino-1-cyclohexyl-3,4-dihydroxy-6-methylheptane.  
     USE: An antihypertensitve agent.  
     PROCESS: The compd. of the formula I is obtd. by successively converting a compd. of formula III into the corresponding aldehyde and diol and allowing the diol to react successively with a compd. of formula IV and a compd. of formula V. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0781580-A (JP)
Title: Locking device for connecting shopping cart
Inventor: MAKITA TERUO
IPC: B62B5/00
Filed: 1993-09-08
Abstract: PURPOSE:To facilitate the operation of locking and unlocking, and dropping and collecting coins by providing a receiving slot the same as a dropping slot on the upper surface of a locking device. CONSTITUTION:In a locking device connected to a shopping cart, a coin C is cast immediately from the top and the coin C is pressed from the top to release the locking. A coin receiver 14 is lowered by being pressed by the coin C. When the receiver 14 is lowered, an engaging means works to release the locking. This release allows a key 23 of a connecting member 22 to connect the forward and rear shopping carts to be drawn from a key inserting slot 24. The key 23 of the connecting member 22 is inserted into the key inserting slot 24 to release the locking. The unlocking allows a part of the coin C immediately upward. The part of the coin appeared immediately upward is caught by hand.
Patent JP-H0990346-A (JP)
Title: Liquid crystal display device
Inventor: FUKUOKA HIROMI
IPC: G02F1/133
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To decrease the production cost and to provide a liquid crystal display device having improved dependence on the angle of visual field. SOLUTION: An inorg. layer 4, a transparent electrode 5 and an orienting layer 6 are successively formed on a glass substrate 2, while a transparent electrode 7 and an orienting layer 8 are successively formed on a glass substrate 3. These substrates are laminated with a liquid crystal layer 9 held between them to arrange pixels in a matrix state. Phase different films 10, 12 and polarizers 11, 13 are successively disposed on both principal planes of the obtd. liquid crystal panel. Each transparent electrode 5 is formed like steps on each inorg. layer 4 which corresponds the pixel.
Patent JP-2001077099-A (JP)
Title: Substrate processing device
Inventor: ITAYA HIDEJI
IPC: H01L21/205
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To enable particles produced in a pre-heating process to be quickly discharge outside by a method wherein at least two substrates are placed inside a reaction chamber, and inert gas is exhausted so as to flow in one direction from one to the other end in the reaction chamber in a process where a substrate is raised in temperature. SOLUTION: An inert gas is introduced into a reaction chamber 1 through a gas inlet port 5 at a prescribed flow rate. A vacuum pump 8 is actuated, a flow rate control valve 7 is regulated in aperture, inert gas is exhausted through an exhaust pipe 6 so as to flow in one direction in the reaction chamber 1. After a prescrived time elapses, a wafer 4 is placed on a support 2. Thereafter, the reaction chamber is exhausted by a vacuum pump 8, and the wafer 4 is pre-heated up to a prescribed temperature by heating the inside of the chamber 1. At this point, the reaction chamber 1 is exhausted making gas flow out in one direction. A reactant gas is introduced into the reaction chamber 1 to enable a wafer 4 to undergo a film forming treatment.
Patent JP-H1085993-A (JP)
Title: Raw material container device for supplying powder
Inventor: KANESASHI AKIRA
IPC: B30B11/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To surely raise the temperature of raw powder in a short time and to also prevent the segregation of the raw powder even when a large size part is mass-produced in a hot powder compacting. SOLUTION: Raw material containers 16, 17 are arranged in upper and lower two stages. The lower container 17 has a main heating device 31 utilizing the heat exchange with an oil. Also in the upper container 16, a band heater 21 is installed on its outside face. By applying pre-heating to the upper container 16, the temperature of raw powder is raised surely to a prescribed temperature in a short time. By the mixing effect due to that the containers 16, 17 are arranged in two stages, the segregation of the row powder is reduced.
Patent JP-S6391610-A (JP)
Inventor: JIYAN POORU AN
IPC: G02B6/38
Filed: 1987-09-30
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-S63102919-A (JP)
Title: Tube lining work in pipe and coating apparatus for carrying out said lining
Inventor: MIYAZAKI YASUO
IPC: G01B11/00
Filed: 1986-10-17
Abstract: PURPOSE:To watch in advance troubles occurring in a pipe, to prevent them from occurrence and to line surely a tube in the pipe, by setting a television camera on a coating apparatus for coating the inside of the pipe. CONSTITUTION:A television camera 2 is set in a coating apparatus 1 for coating the inside of a pipe to watch whether the distance between the coating apparatus 1 and a turning part 15b of a tube 15 could be in a proper condition. In operation, wherever it is confirmed that the proper distance tends not to be kept due to elongation of a pulling rope 3 and an unturned part 15a of the tube 15 by means of the monitor television 13, the distance can be returned in a specific ranges of the proper distance by controlling a rotating number of a brake drum 19 and increasing and decreasing the turning speed of the tube 15.
Patent JP-H04127899-A (JP)
Title: Pulse driving system for dc servo motor
Inventor: SAIJO HIROAKI
IPC: H02P7/29
Filed: 1990-09-18
Abstract: PURPOSE:To make a ramp voltage used when pulse width modulation is made excellent in linearity and constant in cycle period by converting a clock signal counting value into an analog signal. CONSTITUTION:Clock signals outputted from a clock circuit 30 are counted by means of a frequency dividing counter circuit 31 and the output of the counter 3 is converted into an analog signal by means of a D/A converter circuit 32. The analog signal becomes a larger voltage as the clock signal counting value becomes larger and, when the numbers at all places of the count value of the circuit become '1', the maximum. Thereafter, the numbers become '0' and the analog signal again becomes a ramp voltage the value of which increases in accordance with the clock signal counting value. The ramp voltage is compared with a motor drive instructing signal from a higher-rank circuit by means of a comparator COMP and a driving pulse signal having a pulse width which is proportional to the magnitude of the motor drive instructing signal is outputted.
Patent JP-H10178559-A (JP)
Title: Video signal processor
Inventor: NOGUCHI HIROSHI
IPC: H04N9/73
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an image which has high chromaticity stableness and high faithfulness in a device that performs video display on a CRT by performing data holding of a signal that is in proportion to cutoff potential to which feedback control is applied and performing grid potential control with the signal. SOLUTION: When 1st feedback control operates, after cutoff potential is undergone level conversion in an arithmetic part 20, it is supplied to a CPU 23 and memory 25 through an A/D 22 and performed data holding. Control data that is performed data holding is converted into an analog signal by a D/A 24, and a signal which has the same voltage as an output voltage of the part 20 is outputted. When a 2nd comparator 18 is selected, an output from the D/A 24 is supplied to the comparator 18, and a BLK signal is clamped by the signal and applied to a grid electrode of a CRT. That is, the cutoff potential is controlled to be fixed by an output voltage from the D/A 24.
Patent JP-H07104813-A (JP)
Title: Numerical controller
Inventor: ITO MOTOHIKO
IPC: G05B19/404
Filed: 1993-10-04
Abstract: PURPOSE:To provide a numerical controller for automatically executing tool correction without troubling a worker by recording correction data inside the numerical controller. CONSTITUTION:The numerical controller for controlling a numerically controlled machine tool is provided with a correction data storage means 2 for storing the correction data as history data each time the tool correction is executed and a tool correction commanding means 3 for automatically commanding the numerically controlled machine tool to carry out the tool correction according to the tool data of a work program commanded. Each time the worker instructs to carry out the tool correction from a tool correction amount setting means 1, the correction data storage means 2 records those correction data and prepares the history of tool correction amounts. The tool correction commanding means 3 automatically corrects the tool data of the numerically controlled machine tool. By previously preparing a correction curve required for the daily operation of the numerically controlled machine tool while using the plural piece of correction data stored as the history data, for example, the worker can automatically execute the tool correction continuously at the numerical controller only by just once instructing the proper tool correction.
Patent JP-H1188956-A (JP)
Title: Automatic transfer device for personal handy phone system
Inventor: HOSHI KIMIO
IPC: H04W88/14
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To transfer an incoming call to a subscriber terminal as a personal handy phone system to a subscriber terminal as a stationary network telephone set automatically when the subscriber terminal as the personal handy phone system is resident at the outside of a service area of a base station. SOLUTION: It is identified that no subscriber terminal 11a is resident in a service area by detecting it that after transmission of an incoming call signal from a radio system controller 13 is sent to pluralities of radio base stations 121-123 and no reply signal is received within a prescribed period, and the identification result is informed to an ISDN exchange 14 via the radio system controller 13 by the provision of a terminal detection section 12a. The ISDN exchange 14 is provided with a transfer device having a conversion table memory 14a that transfers the notice automatically to a stationary network subscriber number corresponding to the personal handy phone system subscriber number being a destination when the ISDN exchange 14 receives the notice from the terminal detection section 12a.
Patent JP-H0296344-A (JP)
Title: Wire-bonding method and apparatus therefor
Inventor: SHINYA TERUO
IPC: H01L21/60
Filed: 1988-09-30
Abstract: PURPOSE:To improve detection accuracy by inspecting the disconnection of a wire on the side of a pad by passing microcurrent through the wire just before the wire is connected to a terminal on the side of a lead frame. CONSTITUTION:After a wire 5 is connected to a pad 3 on a semiconductor chip 2, and just before the same is connected to a terminal 4 on the side of a lead frame 1, microcurrent is passed through the wire 5 to detect any disconnection of the wire 5 from the pad 3. That is, once such microcurrent is passed through the semiconductor chip 2 via the wire 5 just before the wire 5 is bonded to the terminal 4 on the side of the lead frame 1, voltage of the wire 5 is raised provided there is existent any wire disconnection. Hereby, wire disconnection can securely be detected.
Patent JP-H0974562-A (JP)
Title: Image signal encoding method
Inventor: WATANABE YUTAKA
IPC: H03M7/40
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To determine a scanning order excellent in encoding efficiency for a quantization coefficient in an encoding method for spatially dividing the inside of a block and performing an arbitrary shaped conversion. SOLUTION: An image is blocked and the blocked image data 11 is divided into two areas A and B. For area A and B data 12 and 13, an arbitrary shape DGT is performed according to the shapes of the data The coefficient obtained by performing the arbitrary shape DCT is quantized and quantization coefficients 14 and 15 are obtained. An index matching is performed for the index showing the row and columns of the qunatization coefficients 14 and 15 and the shapes of the areas, and a scanning is performed for the area where the coefficient exists in order from the lowest order coefficient. Based on these scanning information 16 and 17, the area A and the area B are integrated and the conversion coefficient for every area is scanned. Whether a 0 level is continuous or not according to the integrated scanning order 18 is investigated and a 0-run is detected.  As a result, an entropy encoding is performed according to the level outputted according to the scanning order and the event of the 0-run.
Patent JP-H0296380-A (JP)
Title: Semiconductor device
Inventor: ASAOKA KEIZO
IPC: H01L31/04
Filed: 1988-09-30
Abstract: PURPOSE:To improve conversion efficiency by forming the same conductivity type layer having impurity concentration higher than the first impurity layer of an amorphous semiconductor layer between a transparent electrode and the first impurity layer. CONSTITUTION:A transparent electrode 2 composed of tin dioxide is shaped onto a glass substrate 1, and the impurity concentration of the transparent electrode 2 is brought to 0.5wt.% or less in order to reduce light absorption on the inside. A semiconductor layer 5 having the same conductivity type as the first impurity layer of an amorphous semiconductor layer 3 and impurity concentration higher than the first impurity layer is shaped onto the transparent electrode 2. Since such a layer 5 is interposed, the contact resistance of the transparent electrode 2 and the amorphous semiconductor layer 3 can be reduced even when the concentration of the dopant of tin dioxide constituting the transparent electrode 2 is lowered. Accordingly, conversion efficiency is improved.
Patent JP-H0561202-A (JP)
Title: Image forming method
Inventor: SUZUKI KEIICHI
IPC: G03F7/26
Filed: 1991-09-03
Abstract: PURPOSE:To provide a image forming method with using such an image receiving material that requires no discrimination between the front back surfaces, by which almost same picture quality can be obtd. for both surfaces of the image receiving material. CONSTITUTION:The photosensitive material used has a supporting body and a photosensitive layer containing microcapsules containing at least a polymerizable compd. and color picture image forming material formed on the supporting body. This photosensitive material is laminated with an image receiving material having image receiving layers formed on both surfaces of a supporting body, heated and pressed at between >=40 deg.C and >=100 deg.C and under the pressure between >=100kg/cm<2> and <=500kg.cm<2>. Thus, picture images are formed on the picture image receiving material.
Patent JP-S60137609-A (JP)
Title: Manufacture of kneaded article such as rubber, plastic or the like
Inventor: MATSUTANI TSUTOMU
IPC: B29B7/72
Filed: 1983-12-26
Abstract: PURPOSE:To make the loss caused by inferior kneading be minimum by regulating a kneading machine, while sampling a kneaded material at a step of kneading process, and estimating said material by the detecting device for kneaded degree. CONSTITUTION:The kneaded material having passed through the hole 24 of a pipe 20 is supplied to the detecting device 27 for detecting kneaded degree by way of a pipe 26, and said detected data is sent to the setting device 28 for kneading amount as an electric signal. The setting device 28 compares said detected data with a set value and sends a signal to the regulating device 29 for regulating the front and read position of a screw, and then operates the device 29. The kneaded degree of the kneaded material is caused to be in a specified range, whereby the loss by inferior kneading is caused to be minimum.
Patent JP-H03110668-A (JP)
Title: Automation system for restaurant
Inventor: MINAMI KEIJI
IPC: G06Q50/00
Filed: 1989-09-25
Abstract: PURPOSE:To keep the service sequence of a dish whose cooking is completed by connecting a dish ordered by a guest and a table seated himself. CONSTITUTION:A guest's order is inputted from an electronic cash register 11, an account processing is executed, those information is transmitted to a cooking instruction television 21, displayed in order of its input, and also, the contents of the order are stored in a memory at every one transaction, and by inputting a slip number and a table number given at every one transaction from a table number input terminal 31, the table number is added to all orders of its transaction, displayed on the cooking instruction television 21, and when a cooking completion processing is executed, a menu name and the table number are printed by a printer 24. In such a way, while keeping an order input sequence, a smooth table service can be executed.