baber/WOPTO huggingface dataset:
Patent JP-H10197863-A (JP)
Title: Reflection type liquid crystal display device
Inventor: ICHIKAWA HIROAKI
IPC: G02F1/1335
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide the reflection type liquid crystal display device which eliminates a decrease in intensity of projection light and an increase in cost, etc., due to an increase of processes and further suppress a decrease in display quality due to the influence of parasitic capacity of a driving part. SOLUTION: The reflection type liquid crystal display device 20 is equipped with a light-transmissive insulating transparent substrate 2, an insulating opposite substrate 3 which is arranged opposite the transparent substrate 2, and liquid crystal 4 charged between those transparent substrate 2 and opposite substrate 3. On the internal surface side of the opposite substrate 3, a reflecting film 23 is formed which reflects light made incident from the side of the transparent substrate 2, and an opposite electrode 24 formed of a transparent conductive material is provided across an insulating film 11a while covering the reflecting film 23. On the internal surface side of the opposite substrate 3, a driving element 8 is provided which controls the orientation of the liquid crystal 4.
Patent JP-H11269098-A (JP)
Title: Production of solid dosage form
Inventor: KOTHRADE STEPHAN DR
IPC: A61K47/34
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a solid dosage form by extruding a melted product containing a specific polyamide as a binder, capable of simply obtaining the dosage form having an active ingredient sustained release property at an advantageous cost. SOLUTION: This method for producing a dosage form comprises mixing (A) at least one of polymer binder, if necessary, with (B) at least one kind of active ingredient and, if necessary, further with (C) one or more kinds of conventional additives and subsequently molding the formed plastic mixture. Therein, a polyamide having sulfonate groups is used as the component A. The polyamide is preferably obtained from (i) 0-90 mol.% of at least one kind of monoaminocarboxylic acid, its lactam or a mixture of the monoaminocarboxylic acid with its lactam, (ii) 5-50 mol.% of at least one kind of a primary or secondary diamine and (iii) 0.5-49.5 mol.% of at least one kind of sulfonate group-having dicarboxylic acid.
Patent JP-H02184037-A (JP)
Title: Semiconductor device
Inventor: KAMIBAYASHI KAZUTOSHI
IPC: H01L29/732
Filed: 1989-01-10
Abstract: PURPOSE:To form an NPN transistor which is small in area occupancy ratio and is high in accuracy by providing an emitter layer and a base layer in contact with the side face of a groove for insulation and isolation. CONSTITUTION:A P-type buried layer 2 is provided in a substrate 1, and an N-type epitaxial layer 3 is grown. And a groove 4 is formed until it reaches the P-type buried layer 2, and the surface is oxidized so as to form a silicon oxide film 5. Next, after filling the groove with a polycrystalline silicon layer 6 of nondope, the groove part is opened again. At this time, a groove is also dug in the N-type epitaxial layer 3. A P-type polycrystalline silicon layer 7 is buried in that opening, and heat treatment is done so as to form a P-type base layer 9, and at the same time, the P-type polycrystalline silicon layer 7 is oxidized. Next, a groove is opened a third time leaving a silicon oxide layer 8 which is made this way by 0.1-0.5mum in thickness. And N-type polycrystalline silicon layers 10 and 11 are buried in these groove parts, and heat treatment is done, and an N<+>-type emitter layer 12 is formed.
Patent JP-H02184032-A (JP)
Title: Method of forming glass film
Inventor: NAKAMURA YOSHIYUKI
IPC: H01L21/316
Filed: 1989-01-11
Abstract: PURPOSE:To enable a glass film to be formed nearly uniformly in thickness by removing partially an oxide film from the boundaries between areas where chips are to be formed and an oxide film from the periphery part of a substrate excluding the areas where chips are formed, respectively, so as to expose the substrate surface, and then forming a glass film at the substrate exposed face. CONSTITUTION:For silicon wafer, not only the oxide film at the boundaries between parts 11a, 11b... on which chips are to be formed of a semiconductor substrate 11, but also the oxide film at the substrate marginal part excluding the areas where chips are to be formed are removed in ring shapes by a photoetching method, and the substrate face is exposed. In such a silicon wafer, a glass film is formed by an electrophoresis method. As a result, it is a matter or course that glass powder particles in electrodeposition solution are collected at the boundaries 11 between fellow chip formation planned parts without the ring-shaped marginal part 13, but they are also collected at the ring-shaped marginal part 13. In a word, glass powder particles which has mainly contributed to formation of a thick part are collected at the marginal part 13. Hereby, the glass film on the semiconductor substrate can be formed in uniform thickness, and the yield rate of a semiconductor device and the reliability become high.
Patent JP-S60147926-A (JP)
Title: Magnetic head drive element
Inventor: OOKUBO SHIGEAKI
IPC: H01L41/083
Filed: 1984-01-12
Abstract: PURPOSE:To realize an excellent high speed variable reproduction by using a laminated piezoelectric element to a piezoelectric element of an actuator, and providing a displacement expanding mechanism cooperated with it. CONSTITUTION:When an output signal of high speed running is transmitted from the servo system of a VTR, a drive power is turned on and a voltage is applied to laminated form piezoelectric elements 17, 18. The elements 17, 18 are expanded toward the arrows 35, 36 and activated to projections 13, 14 so as to give a deflection to an arm 11. Thus, the magnetic head 1 fitted to the tip of the arm 11 and the movement of shift is increased. Thus, excellent high speed variable reproduction is attained.
Patent JP-H07211213-A (JP)
Title: Arc extinguishing apparatus for plunger type electromagnetic relay
Inventor: OKABAYASHI ATSUO
IPC: H01H50/38
Filed: 1994-01-20
Abstract: PURPOSE:To make an arc extinguishing apparatus usable for an electric automobile by integrating together a coil, a magnetic circuit forming means, a plunger, a return means, a connecting means, and a permanent magnet and making the integrated body compact and light. CONSTITUTION:A caulking part 3a of a plunger 3 is fixed in a stopping part 26a of a shaft 26 and a spring 2 for returning pressure is so inserted into the shaft 26 as to be put in a hole 3c for a spring. The shaft 26 is so inserted into and put in a hole 25b formed in a fixed iron core 25 for a spring as to be put together with a bearing. A yoke 1 provided with a bracket 23 for installation, a coil 4, and a ground plate 5 are set and the yoke 1 is fixed by the circumferential part of the plate 5. The shaft 26, the plunger 3, the iron core 25, the yoke l, the coil 4, the plate 5 and a permanent magnet 9 are integrated by fixing further a bobbin 4b held in a caulking fixing part 25c of the iron core 25 and the plate 5 by the fixing part 25c.
Patent JP-S5597880-A (JP)
Title: Fillet weld point detecting method in automatic welding robot
Inventor: TOWATA TOSHIYUKI
IPC: B23K9/12
Filed: 1979-01-17
Abstract: PURPOSE: To detect always optimum fillet weld points by performing sensing, work by work, for the works formed with grooves by butting two members at a right angle, with a sufficiently remote position as a base point.  
     CONSTITUTION: First, a torch 116 is put in a certain fixed position with respect to the specified reference member, thence a consuming electrode 209 is let off. When its end approaches to the reference point Q and there is conduction of electricity between both, the protruding amount of the electrode 209 is specified by the signal of a current sensor 27. Next, the weld point WP of the torch 116 is position-controlled to the start position P 1  and the position information X 1 , Z 1  in the X-axis and Z-axis directions in this position is taken in. The torch 116 is then displaced by a suitable amount from the position P 1  in the lower part of the Z-axis direction and is position-controlled to the position P 2  opposing to the perpendicular member W 2  when viewed in the X-axis direction. Thereafter, the necessary position information of the point WP is subsequently taken in and when all the sensing steps are finished, the position command for the torch 116 is executed with the intersecting point P 12  as the welding start command position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07237136-A (JP)
Title: Grinding wheel and cutting device
Inventor: YOKOYAMA YUKIO
IPC: B23D63/12
Filed: 1993-01-14
Abstract: PURPOSE:To provide a grinding wheel and a cutting device by which time necessary for cutting work can be shortened and plural sharp edges can be obtained at the same time. CONSTITUTION:In a grinding wheel continuously having plural edge parts having first straight line-shaped cross-sectional cutting parts 40 moved in the prescribed direction to an object to be cut and second straight line-shaped cross-sectional cutting parts 41 which are arranged in the opposite direction of the prescribed direction from the tail ends 43 of the first cutting parts 40 and form a prescribed angle to the first cutting parts 40, the prescribed direction and the straight line shaped direction of the first cutting parts 40 coincide with each other.
Patent JP-H09196321-A (JP)
Title: Combustion device
Inventor: KASHIWASE TAKESHI
IPC: F23C99/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of NOx throughout a wide range of combustion by suppressing the generation of unburnt gas during a strong combustion in which the amount of fuel supply is increased and the stagnation thereof in a primary combustion chamber and decreasing the amount of secondary air for combustion entering the primary combustion chamber (particularly, near a primary flame hole). SOLUTION: A combustion device comprises a box body 9 for covering a burner main body 1 with a primary flame hole part 6 on its upper part or the primary flame hole part 6 of the burner main body 1 and having an inner part as a primary combustion chamber 11, and a rectangular secondary flame hole part 12 provided on the upper part of the box body 9. The combustion device further comprises a secondary air supply part 14 provided in the proper part of the box body 9 below the primary flame hole part 6 and flow changing members 15 for changing the flow of secondary air for combustion from the secondary air supply part 14 go as to be separated from the primary flame hole part 6 and provided upright to the substantially central part of the box body 9 go as to be opposed to each other outside the primary flame hole part 6.  Many holes 18 are provided on the upper parts of the opposed flow changing member 15.
Patent JP-H06215691-A (JP)
Title: Device for painting conductive material for funnel interior installing
Inventor: OI YASUHIRO
IPC: H01J9/20
Filed: 1993-01-14
Abstract: PURPOSE:To reduce nonuniform application such as nonuniformity of application when a conductive material such as carbon is applied to a funnel inside surface by arranging an elastic member in the central part of the second holder, and arranging a slidably movable support means on the left and right. CONSTITUTION:A pressuring spring 23 to make possible elastic motion of the first holder 21 and symmetrically arranged two slidably movable support means 26 making a single set of a shaft 26a and a liner bush 26b to transmit force uniformly with the spring 23 as its center are connected to one central place of the second holder 22. The spring 23 and the other ends of the two means 26 are connected to a robot hand support piece 26. Thereby, since an conductive material can be applied to a stepped surface or a curvature different surface such as a funnel inside surface with excellent copying and follow-up performance, nonuniformity, run, spotting and the like on an application surface can be reduced. Application speed can be increased more than usual by improving the follow-up performance to an application inside surface.
Patent JP-S57119223-A (JP)
Title: Calibration of flow rate measurement
Inventor: HORIKOSHI SHIGERU
IPC: G01F25/00
Filed: 1981-01-19
Abstract: PURPOSE:To achieve a higher accuracy of the flow rate measurement by using a microcomputer in which the spproximation characteristic of a flow rate sensor is stored for a car fuel. CONSTITUTION:A reference time generator 22 is connected to a microcomputer muCP12 for a fixed cycle of interruption and a signal is fed from a flow rate sensor 24 corresponding to the flow rate passed. In addition, one action is  selected by the operation of a selection switch 28 and indicated 30. Several kinds of approximation characteristics of the sensor 24 are stored in the microcomputer muCP12. According to a specified procedure, the flow rate characteristics best matching the actual condition are automatically selected to calibrate the measurement of the flow velocity.
Patent JP-H08193539-A (JP)
Title: Fuel injection timing controller of fuel injection pump and control method thereof
Inventor: ENOMOTO SHIGEIKU
IPC: F02M41/14
Filed: 1995-01-17
Abstract: PURPOSE: To prevent any drop in injection pressure due to the operational instability of a hydraulic control valve in a timer unit, from occurring during the force feeding stroke of fuel in a fuel injection pump. CONSTITUTION: In a face-cam force feeding type distributor fuel injection pump 1 or inner-cam force feeding type one, on account of a duty ratio of adriving signal being generated to open a hydraulic control valve 27 by an electronic control unit 5, there is such a possibility that operation of this control valve 27 becomes unstable, and during a force feeding stroke of fuel by a plunger 6, this valve 27 is opened whenever engine speed has come to the specified value, and thereby injection pressure in the duel goes down sometimes. Therefore, a throttle 23 and a check valve 53 are installed in a passage 50 leading the fuel pressure of a low pressure chamber 15 to a timer high pressure chamber 22, while in consideration of a time lag ranging from getting the driving signal turned to ON up to that a valve needle of the hydraulic control valve 27 takes its opening position, such a timing as tuning this control valve 27 to ON is optimally controlled, whereby this problem is thus solved with certainty.
Patent JP-S61163368-A (JP)
Inventor: MIKAWA TOSHIMASA
IPC: G01C21/00
Filed: 1985-01-16
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-S61165995-A (JP)
Inventor: FUJITA YOSUKE
IPC: H05B33/12
Filed: 1985-01-16
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-S62163986-A (JP)
Title: System for detecting flaw of recording medium
Inventor: OI FUKASHI
IPC: G01R33/12
Filed: 1986-01-14
Abstract: PURPOSE:To reduce the number of inferior products by detecting the flaw of a recording medium corresponding to resolving power, in detecting the flaw of the recording medium to be inspected, by calculating resolving power when at least two signals are written on the surface of the recording medium and changing a standard level for detecting the flaw of the recording medium to be inspected corresponding to the calculated resolving power. CONSTITUTION:While paying attention to the magnitude of resolving power, a flaw signal is made small in an electromagnetic conversion system having high resolving power to detect a large flaw while a flaw signal is made large in an electromagnetic conversion system having low resolving power to detect a flaw up to a small one and the total number of flaws of a recording medium are reduced. That is, the frequency characteristic of the electromagnetic conversion system is shown using the max. frequency (2F)/min frequency (1F) in recording frequency and resolving power (identicalRe) is defined by Re=(max. frequency output E2F)/(min. frequency output E1F) to calculate the ratio of a 1F signal and a 2F signal. The magnitude of the flaw determined according to the magnitude of the calculated resolving power Re being previously set is outputted to a D/A converter 3.
Patent JP-H02185211-A (JP)
Title: Cooker
Inventor: TAKAMA TOSHIKI
IPC: A47J43/046
Filed: 1989-01-12
Abstract: PURPOSE:To reduce the liquid quantity to be separated of a material and, simultaneously, to shorten a foaming time by providing an agitating body having a dish to be rotated in being close to a bottom surface in a container and forming the disk so as to have a small diameter from an upper surface to a lower surface. CONSTITUTION:An agitating body 9 made of synthetic resin to be attached at a rotary shaft 7 upper edge is composed of a disk 10 to be close approximately in parallel to the bottom surface in the container 5 and a display lever 11 in a cone shape to be projected from the rotation center of the disk to an upper side. The disk 10 is formed so that the diameter can be gradually made into a small diameter from the upper part towards the lower part, and the display lever 11 is formed in a height to be covered with the material when an ice cream dough in a prescribed quantity to be put in the container 5 is foamed to the degree of 60-70%. Since the viscosity of the material is low in the early stage of an operation, the material does not cover the disk 10 upper surface as indicated by (a). When the foaming advances, the viscosity of the material is raised, the convection of the material by the torque of the disk 10 is suppressed, the material starts covering the disk 10 upper surface as indicated by (b), and the, foaming advances further, the viscosity of the material is further increased and lowered, and the display lever 11 upper edge is covered with the central part of the material as indicated by (c).
Patent JP-H02185057-A (JP)
Title: Semiconductor device with fine wiring layer
Inventor: NIIMIYAHARA SHIYOUZOU
IPC: H01L23/522
Filed: 1989-01-12
Abstract: PURPOSE:To prevent the occurrence of disconnection of a wiring layer due to an electromigration by providing a fine wiring layer on a silicon substrate through a thin insulating film layer having specific thermal conductivity. CONSTITUTION:In a semiconductor device coated with a fine wiring layer on a silicon substrate 11, the wiring layer 13 is provided through a thin insulating film layer 12. The thin insulating film layer 12 is formed not only on the silicon substrate 11 but on the wiring layer 13 to accelerate the flattening of a tempera ture gradient in the wiring. The thin insulating film 12 may be arbitrarily selected, AIN, SiC, BeO, etc.., may be, for example, employed. The thermal conductivity of the thin insulating film 12 must be 70W.m<-1>.K<-1> or more and desirably 100W.m<-1>.K<-1> or more is selected. Thus, the disconnection of a wiring layer based on an electromigration can be effectively prevented to increase wiring lifetime.
Patent JP-S5392063-A (JP)
Title: Wind-power generation system utilizing fluid pressure
Inventor: ANDOU RIYUUICHI
IPC: F03D9/02
Filed: 1977-01-22
Abstract: PURPOSE: The wind-power generation system in which the fluid compressor is driven by the turning force of the wind turbine and the compressed fluid is stored in the buffer tank and supplied to the turbine under a constant pressure and the generator is rotated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01181930-A (JP)
Title: Device for loading press formed parts onto pallet
Inventor: SHIRAISHI MOTOATSU
IPC: B21D43/20
Filed: 1988-01-13
Abstract: PURPOSE:To improve the shipping efficiency for products by providing double row pallets which are waiting in parallel, on a shipping position of formed parts of plural trains, and also, providing plural liftable supporting bases, and shipping simultaneously plural kinds of parts. CONSTITUTION:With respect to formed parts 2a, 2b which are formed in plural trains by a continuous press machine 1, a loading robot 2 being a loading means is installed so that it can execute a reciprocating motion along guide rails 32, 33. The parts 2a, 2b carried by pallets 15a, 15b to a parts loading position P2 are shipped onto double row pallets 5a, 5b which are waiting through the robot 3. In such a case, in accordance with the shape dimension of the parts 2a, 2b, the mutual position relation of the pallets 5a, 5b is adjusted through a supporting base. In such a way, a mutual interference of the parts 2a, 2b is prevented surely, therefore, the shipping efficiency for products is improved.
Patent JP-S60185572-A (JP)
Inventor: MARUYAMA TETSUZOU
IPC: A63C5/12
Filed: 1985-01-16
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-S59129197-A (JP)
Title: One-component liquid deep-etch lacquer
Inventor: TOKURA MASAO
IPC: B41N3/00
Filed: 1983-01-16
Abstract: PURPOSE:To provide the titled lacquer of a deep-etch plate making method performed in one process without necessitating two processes comprising a lacquer coating process and a tinctor coating process, obtained by containing animal oils and fats such as tallow in a support with anti-wear property comprising a vinyl type addition polymer as a sensitizing water repellent. CONSTITUTION:A vinyl tape addition polymer, a synthetic elastomeric polymer or a condensation type polymer each having anti-wear property are used as a synthetic resin support and animal oils and fats, for example, tallow, lard, beeswax, spermacetic wax, lanolin or a lanolin derivative are contained therein as a sensitizing water repellent to obtain objective lacquer.
Patent JP-H05187127-A (JP)
Title: Shifting work device for dam formwork
Inventor: UEDA KATSUYUKI
IPC: E02B7/00
Filed: 1992-01-16
Abstract: PURPOSE:To shift a formwork without relying on manual labor when placing mass concrete of a concrete dam or the like. CONSTITUTION:An action operating system 3 constituted of an expansion boom and a lift operating cylinder is provided on a working bogie l traveling on the upper surface of placed concrete, a shifting head 10 is suspended from it, and a formwork fitting/removing device 30 and a formwork peeling jack 40 are assembled to the shifting head 10. The shifting head 10 is lowered on the outside face of a formwork 20 fixed to the placed concrete wall face to removably overlap it, the formwork 20 is separated from the placed concrete wall face by the formwork fitting/removing device 30 and the formwork peeling jack 40, the formwork 20 is hoisted, shifted upward, and fixed, then only the shifting head 10 is released from the formwork 20. The working bogie 1 is laterally moved, these procedures are repeated for the formwork 20 of each unit span, and the formwork 20 is shifted further upward.
Patent JP-H06216377-A (JP)
Title: Manufacture of mos semiconductor device
Inventor: FUJIMAKI NOBUYOSHI
IPC: H01L21/336
Filed: 1993-01-18
Abstract: PURPOSE:To improve TDDB characteristics while ensuring improvement effect of oxide film breakdown voltage characteristics by hydrogen annealing of conventional technique, in the manufacture of an MOS type semiconductor device. CONSTITUTION:In a method of manufacturing a MOS type semiconductor device which has a plurality of heat treatment processes at 800-1100 deg.C in atmospheric gas after an electrode film is formed on a gate oxide film, at least one heat treatment out of a plurality of the heat treatments is performed in a hydrogen atmosphere.