baber/WOPTO huggingface dataset:
Patent JP-2000304542-A (JP)
Title: Angular velocity sensor
Inventor: ISONO HITOSHI
IPC: G01C19/56
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To enhance detection sensitivity by a simple constitution despite of a small vibrator by spreading the selection range of material of the vibrator. SOLUTION: This sensor 100 is provided with a vibrator 1 on which free end a permanent magnet 4 is installed. The vibrator 1 is excited by piezoelectric bodies 2 and 3. When rotational force is added to the excited vibrator 1, vibration due to Coriolis force in accordance with the angular velocity Ω of rotation newly is developed in a vibrator 1. By detecting the amplitude of the vibration of the vibrator 1 due to Coriolis force with a detection coil 5, the angular velocity Ω is detected.
Patent JP-S5736152-A (JP)
Title: Additive for urethane resin, and urethane resin composition containing the same
Inventor: TAKAHASHI NAOYA
IPC: C08K5/01
Filed: 1980-08-12
Abstract: PURPOSE: To prepare the titled additive having excellent viscosity-controlling effect and compatibility with resins, and giving a resin composition having high fluidity and capable of forming a precision molded article, by combining a diaryl alkane with an alkyl-3-phenylindane derivative.  
     CONSTITUTION: (A) A diaryl alkane, pref. an arylphenylethane or formula I (R 1 W R 3  are H or 1W3C alkyl; the total C number of R 1 WR 3  is ≤3) is used in combination with (B) an alkyl-3-phenylindane derivative of formula II (R 1 WR 4  are H or methyl; the total C number of R 1 WR 4  is 0W2), pref. 1-methyl-3-phenylindane. The weight ratio of A to B is 1 to 0.01W9 from the viewpoint of the synergistic effect. The amount of the additive is usually 3W40pts.wt. per 100pts.wt. of the polyurethane resin. The cured product obtained from the composition containing the above additive has improved flexibility. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5812632-A (JP)
Inventor: MURATA KATSUTAKA
IPC: A47L9/28
Filed: 1981-07-13
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-H09278707-A (JP)
Title: 5-methyl-1-phenyl-hexane-2,5-dicarboxylic acid derivative, its production and use as fungicide and its intermediate
Inventor: KUMAZAWA SATOSHI
IPC: C07C69/738
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative useful as a fungicide and its intermediate. SOLUTION: This 5-methyl-1-phenyl-hexane-2,5-dicarboxylic acid derivative is shown by formula I (Q<1> is H, an R<2> CO or R<1> CO; R<1> is H or R<2> ; R<2> is a 1-5C alkyl; X is a halogen, a 1-5C alkyl, a 1-4C haloalkyl, etc.) such as 1-(4- chlorophenyl)-2-(methoxycarbonyl)-5-methyl-hexane-2,5-dicarboxylic acid dimethyl ester. The compound of formula I is obtained by adding carbon monoxide to the double bond of a 1-pheny1-5-methyl-4-hexene-2-carboxylic acid derivative of formula II to carboxylate the compound and introducing the resultant substance into an ester with a 1-5C alkanol of the formula R<2> OH. The compound of formula I shows antifungal properties by itself and is useful as an intermediate for introducing a raw material compound for an azolylmethylcyclopentanol as a fungicidal compound.
Patent JP-2000308000-A (JP)
Title: Editor, data recording and reproducing device and editing information preparing method
Inventor: MORISHIMA SHINICHI
IPC: H04N5/91
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To perform editing work improved in convenience with operability similar to a conventional linear editor while effectively utilizing a feature capable of non-linear editing. SOLUTION: In an A/V server, editing data are managed in the style of 'edit data page (page for short)' as a pair of IN point and OUT point in material data and data to be prepared and 'program' as the integration of this page. The page data are composed of the information of device names, file names and editing points of a recorder and a player for each page and these data for each page are integrated for all pages. A page number for identifying a page is expressed as continuous information such as serial numbers, assigned according to the order of preparation for the unit of a page. According to the time order of IN points in the data to be prepared, the A/V server changes only the page number and prepares the program in which the page data are rearranged.
Patent JP-H048767-A (JP)
Title: Thermoplastic resin composition
Inventor: NISHIZAWA SHIGETOSHI
IPC: C08K7/06
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the subject thermoplastic resin composition capable of ready and reproducible production of a spot pattern such as a marble grain-like pattern or a texture-like pattern by blending a specified fiber with a dye or a pigment. CONSTITUTION:(A) A thermoplastic resin (e.g. polystyrene or polypropylene) is blended with (B) a dye or a pigment and (C) a fiber such as stainless fiber and/or carbon fiber in an amount of 0.1-5 pts.wt., preferably 3-30 pts.wt. based on 100 pts.wt. (A).
Patent JP-S61269109-A (JP)
Title: High temperature microscope
Inventor: KIMURA HIROSHI
IPC: G02B21/30
Filed: 1985-05-24
Abstract: PURPOSE:To observe a sample continuously for a long period by rotating a flange by a prescribed angle to move a steam evaporating portion on an observation window when steam is evaporated on the observation window and the sample can not be observed. CONSTITUTION:When the sample 3 is observed by a microscope device 1 under a high temperature, steam generated from the sample 3 is evaporated to an immediately over part of the sample 3 set up on the lower surface of the observation window 15 and the evaporated part is soon turned to an opaque state, and under the state, the sample 3 can not be observed moreover. If the 1st flange is slightly rotated in such a state, the opaque part of the window is shifted from the optical axis and the optical axis is formed on the transparent part, so that the sample 3 can be observed through the transparent part.
Patent JP-S5234471-A (JP)
Title: Vapor water separating device
Inventor: MUTOU TADAYOSHI
IPC: B01D45/14
Filed: 1975-09-10
Abstract: PURPOSE: A vapor-water separating device for obtaining compressed air of good quality at low cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06117242-A (JP)
Title: Connection structure of exhaust system in internal combustion engine
Inventor: ISHIGAKI YASUSHI
IPC: F01N13/08
Filed: 1993-05-12
Abstract: PURPOSE:To strengthen the connection part of the exhaust system and prevent the stress concentration at the weld part by increasing the thickness of the connection part as the exhaust tube, using a butted tube where the wall thickness of other parts is reduced, and coiling the thick connection part to the connected part. CONSTITUTION:In a connection part to hold the connecting part with the engine side and the middle part of the exhaust tube to a vehicle body, the wall thickness of the main part of an exhaust tube 10 is made small, and the wall thickness of the connection part to a flange joint 11 is made large when the flange joint 11 is fixed to the exhaust tube 10, and the part from this small wall thickness part 10a to the large wall thickness part 10b is made a wall thickness changing part 10c where the wall thickness is gradually changed. That means, in this exhaust tube 10, the small wall thickness part 10a and the large wall thickness part 10b are integrated without any joint part, and composed of a butted tube which is formed by the normal working method such as drawing. After the large wall thickness part 10b is inserted into a connecting hole 11a formed in the flange joint 11, the periphery is welded at the part X, and both parts 10, 11 are fixed to each other.
Patent JP-S5811713-A (JP)
Title: Sampling method of molten steel in converter
Inventor: TSURUOKA SHIGEO
IPC: C21C5/46
Filed: 1981-07-15
Abstract: PURPOSE:To reduce a breakage rate of a sensor and a level of defectiveness of samples, by regulating the descending speed of the sensor lance for sampling, from the position in the vicinity of right above the surface of molten steel to the stopping position in the molten steel for sampling, to a specific speed. CONSTITUTION:A sensor lance is immersed in a molten steel in a converter during refining to gather a sample in the molten steel bath. At this time, the descending speed of a sensor lance from the position in the vicinity of right above the surface of the molten steel to the stopping position in the molten steel bath for sampling is regulated to the slow speed in a range of 10-40m/min. When the speed is regulated to <=10m/min., a breakage of the lance is avoided, but a slag flows into the lance and it causes pin holes.
Patent JP-H04337989-A (JP)
Title: Image recording and reproducing device
Inventor: SHIMODA KENJI
IPC: H04N5/92
Filed: 1991-05-15
Abstract: PURPOSE:To realize the image recording and reproducing device which can execute both compressed recording and non-compressed recording with comparatively simple circuit scale. CONSTITUTION:An A/D converter 120 quantizes video signals to be inputted. A compressing circuit 130 compresses quantized image data. Anon-compressing circuit 140 thins out the quantized image data. Header preparation circuits 150 and 160 prepare headers containing information concerning the image data to be processed in the compressing circuit 130 and the non-compressing circuit 140. Multiplexing circuits 170 and 180 multiplex the image data processed at the compressing circuit 130 and the non-compressing circuit 140 and the headers outputted from the header preparation circuits 150 and 160 to a prescribed format. A multiplexer 190 selects any one of output signals from the multiplexing circuits 170 and 180 and outputs the selected signal to an encoder circuit 200. The encoder circuit 200 executes recording and modulation. A recording head 210 records the recorded and modulated signals in a recording tape 220.
Patent JP-S60254291-A (JP)
Inventor: YOKOTA AKIO
IPC: G07F7/04
Filed: 1984-05-30
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-S62267516-A (JP)
Title: Oil-level gauge mounting structure for internal combustion engine
Inventor: TSUCHIMOTO KANJI
IPC: G01F23/04
Filed: 1986-05-16
Abstract: PURPOSE:To aim at simplification of the structure of an engine by providing a cap mounting hole in an oil storeroom assembly, and then providing an oil- level gauge mounting hole in the cap so that the oil-level gauge mounting hole is also used as an oil discharge opening. CONSTITUTION:An oil storeroom 13 is made up of a cylinder body 11 and an oil pan 12. In the side part of the cylinder body 11 is provided a tapped-hole like cap mounting hole 17 with such a bore diameter that is sufficient for a pipe intended for use in discharging and injecting oil to pass through. A cap 18 that is screwed in the cap mounting hole 17 is made of a synthetic resin, and an oil-level gauge mounting hole 21 is being molded simultaneously.
Patent JP-H01282187-A (JP)
Title: Production of single crystal of oxide semiconductor
Inventor: NOMURA SHIYUNJI
IPC: H01L39/24
Filed: 1988-05-09
Abstract: PURPOSE:To obtain a thin film-shaped high-quality oxide superconductor by growing a single crystal from a melt consisting of Bi2O3 and CuO by epitaxial growth. CONSTITUTION:A melt consisting of Bi2O and CuO is prepd. A single crystal of an oxide superconductor is grown from the melt by liq. phase epitaxial growth. A large-sized high-quality single crystal is obtd. and especially a thin film-shaped high-quality oxide superconductor is obtd.
Patent JP-S5337019-A (JP)
Title: Electrostatic recording and scanning system
Inventor: SAITOU TAKASHI
IPC: B41J2/40
Filed: 1976-09-17
Abstract: PURPOSE:To reduce power consumption of the entire matrix network part by letting the output of a driving circuit which performs selection of blocks be a voltage necessary for recording when the information contents of picture signal are black signal and be zero potential when information contents are white signal.
Patent JP-H0569068-A (JP)
Title: Manufacture of pipe ring for casting
Inventor: HOSONUMA TETSUO
IPC: B21D39/04
Filed: 1991-04-17
Abstract: PURPOSE:To particularly improve the workability of residue removal, straightening and caulking, to reduce pieces of the parts and to easily and precisely manufacture a pipe ring for casting as the whole body. CONSTITUTION:A long pipe material 1 is cut to the prescribed short length and at the one end, a male joint 4 or a female joint 5 is machined to form the short length pipe materials 6A, 6B. Successively, the inner parts of these short length pipe materials 6A, 6B are cleaned to remove the residue and then the short length pipe materials 6A, 6B are bent to a semi-circular shape or a circular shape one by one at the room temp. to form the ring materials 7A, 7B. Further, these ring materials 7A, 7B are combined as circular shape by connecting the straight end part 3 and the male joint 4 or the female joint 5, and each joint part is caulked while straightening and these are integrally connected. By this method, the residue in the inner part of the pipe material is perfectly removed only at one time of the first cleaning of the pipe ring 8, and by bending this material without developing the twisting, etc., one by one, the straightening and the caulking under the circular condition, are stably and firmly executed and the pipe ring can be suitably manufactured.
Patent JP-H06325184-A (JP)
Title: Measurement data gathering system
Inventor: SHIODA HIROSHIGE
IPC: G06F17/40
Filed: 1993-05-12
Abstract: PURPOSE:To speedily gather and perform processing of measurement results obtained in a manufacture field and to make quality control, process control, etc., efficient by gathering measurement data sent by radio from the manufacturing field, and statistically processing and outputting the measurement data. CONSTITUTION:Plural digital measuring instruments 1 arranged in measurement fields of respective processes measure the sizes of the respective parts of machine components, etc., and send digital signals corresponding to the measurement results (measurement data) by radio waves. Receivers 2 which receive the ratio signals of the measurement data sent from the plural digital measuring instruments 1, 1 ... supply the received measurement data to personal computers 3 connected to themselves. Then the personal computers 3 gather the measurement data and performs statistical processing on the basis of those data. The personal computers 3 are connected to one another through a local area network(LAN) 4. Further, a server 5 manages the measurement data, etc., gathered by the personal computer 3 in a lump.
Patent JP-S60255904-A (JP)
Title: Manufacture of shape memory alloy pipe
Inventor: YAMAUCHI KIYOTAKA
IPC: B22F5/12
Filed: 1984-06-01
Abstract: PURPOSE:To manufacture shape memory alloy pipes in a high yield in a small number of manufacturing stages by pressing Ti-Ni alloy powder into a block and hot extruding it. CONSTITUTION:Ti-Ni alloy powder, a powdery mixture of Ti powder and/or Ni powder with Ti-Ni alloy powder, or a powdery mixture of Ti powder with Ni powder is pressed into a block with a conventional press and hot extruded into a pipe with an extruder. Thus, shape memory alloy pipes whose response speed can be increased by passing a refrigerant are efficiently manufactured.
Patent JP-H01281752-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONDO TOSHIHIKO
IPC: H01L21/336
Filed: 1988-05-07
Abstract: PURPOSE:To prevent initial failure due to deterioration of gate breakdown strength by forming an opening with a resist pattern, thereby forming a metallic silicide film after introducing N<+>-type impurities. CONSTITUTION:A resist pattern 12 is formed so as to remove a connecting part between a substrate 1 and a gate metal. Polycrystalline silicon 4 and a gate oxide film 2 are etched continuously by using the resist pattern 12 as a mask. Then, the resist pattern is removed and N<+>-type impurities are introduced by diffusing thermally or by driving As, P, and the like with ions into polycrystalline silicon 4. In such a case, an N-type impurity layer 6 is formed on the substrate surface of an opening 9. Then, a metallic silicide film 5 is formed and a wiring layer consisting of only the metallic silicide layer 5 is constructed in the opening 9 and its layer is connected to the first wiring layer. And then, its layer is connected to a diffusion layer 6 which is formed directly on the substrate 1. Thus, initial failure due to deterioration of gate breakdown strength is prevented.
Patent JP-H02291462-A (JP)
Title: Engine output control method for vehicle
Inventor: UEDA KATSUNORI
IPC: F02D29/02
Filed: 1989-04-28
Abstract: PURPOSE:To embody the control of high precision by changing an intake air amount for making engine output generate target engine torque depending upon cooling water or intake air temperature in determining the target degree of the opening of a throttle valve for generating engine output to meet target engine torque. CONSTITUTION:After the conversion 500 of target torque Tphi obtained in the preceding stage for a driving wheel to target engine torque T1 is made, this torque T1 is corrected in sequence with each of correction parts 501 to 505 for torque converter response delay, friction, an external load, an atmospheric condition and an operation condition. Furthermore, the calculation 507 of a target air amount A/Nv is made for outputting engine torque T7 after correction. After the correction 508 of the amount A/Nv is made with intake air temperature, the calculation 509 of a target throttle opening degree theta2' is made. On the basis of the opening degree theta2', the calculation 510 of the throttle opening degree theta2 of a sub-throttle valve is made. In this case, a target air amount correction part 508 seeks a target air amount A/No with correction made for the target air amount A/Nv obtained from a calculation part 507 with intake air temperature, thereby obtaining a target air amount A/No.
Patent JP-S5735776-A (JP)
Title: Coded pulse communication system
Inventor: YAMASHITA JIYUNJI
IPC: G06G7/19
Filed: 1980-08-13
Abstract: PURPOSE:To halve electic power for transmission and increase secrecy of communication by sendig after converting two sets of code series into one set of code series. CONSTITUTION:In two sets of code series (x1...xN) and (y1...yN), (here, xi, yi are +1 or -1), codes corresponding to four kinds of combination of (xi, yi) are made A=(+1,+1), B=(+1,-1), C=(-1,+1), D=(-1,-1). For instance, if code series of 8 bits (x1...x8)=(-1,-1,-1,+1,+1,+1,-1,+1) and (y1...y8)= (-1,-1,-1,+1,-1,-1,+1,-1) are considered as two sets of code series, a new  code series is (z1...z8)=(D, D, D, A, B, B, C, B). Frequency f1-f4 are alloted to  codes A, B, C, D.
Patent JP-H07319196-A (JP)
Title: Material to-be transferred
Inventor: ISHIZAKI HARUAKI
IPC: G03G7/00
Filed: 1994-05-25
Abstract: PURPOSE:To obtain material to-be transferred to be used in an electrophotographic process in which feed is smoothly carried out, superior transferability of an image is ensured and a high grade image excellent in durability can be formed. CONSTITUTION:When a resin layer to which a developer image is transferred is formed on a substrate to obtain a transferred body, a polystyrenepolyolefin block copolymer is incorporated into the resin layer. It is preferable that colorless or white particles are further incorporated into the resin layer, colorless or white particles are distributed on the surface of the resin layer or silicone oil having a mol.wt. of 500-100,000 is further incorporated into the resin layer. The developer image is formed with a solid developer obtd. by dispersing a colorant in a dispersive medium which is solid at ordinary temp. and reversibly repeats melting and solidification by heating and cooling.
Patent JP-S5444883-A (JP)
Title: Semiconductor pressure converter
Inventor: SHIROMIZU SHIYUNJI
IPC: H01L29/84
Filed: 1977-09-16
Abstract: PURPOSE: A thin part which deforms by fluid pressure is provided to a semiconductor single-crystal substrate and when an electrode wiring layer is fitted after a diffused resistance layer is formed there, the width of the wiring layer is made narrower than that of the resistance layer so as to reduce hysteresis against the temperature variation of an offset voltage, thereby obtaining high performance.  
     CONSTITUTION: At the center part of N type Si substrate 11, thick diaphragm 12 is formed, masking with SiO 2  film 141 is done except P type diffused-resistance formation region 13, and BSG film 142 is adhered to the entire surface. Through a heat treatment, B in film 142 is diffused to form P type region 13 in the region of diaphragm 12 and then, the entire surface is covered with PSG film 143. Afterward, those stacked films on region 13 are provided with a contact hole, Al electrode wiring layer 15 1  and 15 2  are provided, and protection with PSG film 144 is done. In this constitution, the width of wiring layer 15 1  and 15 2  is made narrower than that of region 13. Consequently, the precision of pressure conversion improves remarkably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5443614-A (JP)
Title: Fm recording system and its reproducer
Inventor: YAMAMOTO YUUZOU
IPC: H04N5/922
Filed: 1977-09-13
Abstract: PURPOSE: To secure an accurate detection of the time axis fluctuation for the carrier as well as an assured jitter compensation at the reproducing time, by securing a coincidence between the zero-cross point of the FM wave and the changing point of the carrier frequency corresponding to the front or rear edge position of the horizontal synchronous signal.  
     CONSTITUTION: The reproduction signal given from pickup 1 is supplied to FM demodulation circuit 4 and gate circuit 5 via preamplifier 2 and limiter 3. The output of circuit 4 is applied to video signal process circuit through terminal 6 as well as to synchronous isolation circuit 7, and the horizontal synchronous signal is supplied to fly-wheel oscillator 8 and the output control signal controls circuit 5. Thus, the output signal of circuit 5 is supplied to synchronous position detecting circuit 9, and the detection signal which is delayed by a fixed time less than the horizontal synchronous signal can be obtained in the form of the output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05306860-A (JP)
Title: Automatic ice making device
Inventor: OKAMOTO TAKEHISA
IPC: F25C1/10
Filed: 1992-04-30
Abstract: PURPOSE:To make it possible to detect accurately two cases when water is supplied and no water is supplied by completing the supply of water when the temperature in an ice making pan exceeds a specified temperature in a fixed time after having started water supply operation. CONSTITUTION:An ice making pan is assumed to have finished ice separation and returned to a horizontal position from a fulcrum position. Then, a return signal is output from a switch circuit 25 while control device 25 reads a detection temperature of an ice making pan temperature sensor 19 and starts the operation of a water supply pump 18 so as to supply water to the ice making pan. In this case, the amount of water supply is controlled by the drive continuous time of the water supply pump 18 where the control device 25 halts the operation of the water supply pump 18 when a fixed time passes from the start of water supply. After the pump 18 is suspended, the control device 25 determines whether or not the fixed time has passed since the starting point of water supply operation and reads the detected temperature of the ice making pan temperature sensor 19. The control device 25 further tries to compute the difference between the detection temperature directly prior to the starting point of water supply and the detection temperature available after the lapse of the fixed time and determines whether or not the difference exceeds a specified value and ends water supply if it exceeds the specified value.