baber/WOPTO huggingface dataset:
Patent JP-S57198546-A (JP)
Title: Optical information recording and reproducing method
Inventor: NISHIMURA NOBUO
IPC: G11B9/06
Filed: 1981-05-29
Abstract: PURPOSE: To facilitate self-clocking by obtaining a detection window signal after differentiating a playback signal obtained during reproduction, and then obtaining read data by the differentiated signal and detection window signal.  
     CONSTITUTION: An input signal supplied to an optical modulator is (g), which is obtained by imposing MFM modulation upon a signal (a). This optical modulator form a record pit train (h) on a recording medium and its playback signal (i) consists of a differential signal (j) and a pulse signal (k) and is converted into a detection window signal (l) by a clock generating circuit. A data discriminating circuit compares the differential signal (j) with the detection window signal (l) to obtain a read data train (f). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06264480-A (JP)
Title: Supply pipe connection method for wash basin
Inventor: HASHIMOTO YUKIO
IPC: E03D9/00
Filed: 1993-03-15
Abstract: PURPOSE:To improve a connection work by preventing the occurrence of breakage of an O-ring during connection of a supply pipe. CONSTITUTION:The upper end of a supply pipe 5 is connected to a water delivery plug fixed to a wash basin and the lower end part of the supply pipe 5 is arranged above a through-hole H. With this state, a lock flange 6b of a socket 6 is engaged with the through-hole H from below and the socket 6 is connected to the lower end part of the supply pipe 5. A U-shaped washer 11 is located between the lock flange 6b and the through-hole H and with this state, a nut 7 is fastened to fix the socket 6 to a leg part 1c.
Patent JP-H06268077-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO ATSUSHI
IPC: H01L21/28
Filed: 1993-03-16
Abstract: PURPOSE:To make it possible to use tungsten not only for the formation of plugs in contact holes but also for wiring. CONSTITUTION:Contact holes 4 are formed in the insulating film 3 on a p-type semiconductor substrate 1. A titanium film 5 and a titanium nitride film 6 are formed as barrier metal inside the contact holes 4 and on the insulating film 3 in this order. A core of tungsten is formed on the titanium nitride film 6 by reducing WF6 using SiH4, and the contact holes 4 are filled with tungsten by reducing WF6 using H2. After etching back extra tungsten 7, WF6 is reduced using SiH4, and thereby tungsten 8 having less stress is formed as wiring.
Patent JP-S61242718-A (JP)
Title: Connector for pipe stock for stretch reducer
Inventor: MIZUNUMA SHINAN
IPC: B21C37/30
Filed: 1985-04-18
Abstract: PURPOSE:To prevent the non-stationary condition of the sectional shape and size at the ends of pipe stocks by constituting a connector of a working machine for forming rugged parts engaging with each other to both ends of the preceding pipe stock and the succeeding pipe stock and a coupling machine for engaging both ends. CONSTITUTION:A pipe end working machine 4 for forming the rugged part 3 to the tail end of the preceding pipe stock 2 and a pipe end working machine 7 for forming the rugged part 6 to the end of the succeeding pipe stock 5 are installed to a conveying table 1. A reheating furnace 8 is installed on the rear surface side of the table 1 and the coupling machine 9 for engaging the rugged part 3 on the tail end side of the preceding pipe stock 2 and the rugged part 6 on the front end side of the succeeding pipe stock 5 is installed in the furnace 8. The strength is increased in the engaging part of the pipe stock 2 and the pipe stock 5 by a welding machine 10 and the pipe stocks 2 and 5 are reduced and rolled in the coupled state by a stretch reducer 11 installed on the rear surface side of the machine 10. The juncture of the pipe stocks 2 and 5 is cut away by a cutter 12.
Patent JP-H11282478-A (JP)
Title: System for marking singing in karaoke device
Inventor: YAMAMOTO HIROSHI
IPC: G10L25/51
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enable outputting independent marking results for a man and a woman singing a duet piece of music by providing a means for calculating a male part marking result and a female part marking result in accordance with a judgement result by means of a sex judging means and a means for properly displaying the marking result at every singing part. SOLUTION: When a user wants to use a singing marking function by part in a KARAOKE device 1, a prescribed operation key is depressed from a remote control transmitter 17 and an operation panel 18 after a series of music piece numbers for preserving playing. Besides, the man and the woman respectively use two-systems of microphones 15 before starting the playing of the duet piece of music. A center control part 11 monitors the start of a section to be marked, which is set in KARAOKE data when the playing processing of the duet piece is started. When the starting point is detected, the start of the marking processing is indicated to a singing marking part 30 being the main part of the singing marking function. Then, the marking result including total points by sex is outputted on a display 23.
Patent JP-H08279373-A (JP)
Title: Resinous fuel pump bracket
Inventor: NAKAI HIDEYUKI
IPC: H01R13/52
Filed: 1995-04-06
Abstract: PURPOSE: To provide a resinous fuel pump bracket having an electric connecting terminal structure to reliably prevent infiltration of water, fuel or the like. CONSTITUTION: In a resinous fuel pump bracket, an electric connector of a fuel pump and a pump installing bracket are integrally molded by resin. As a manufacturing process, an adhesive is stuck on a part of a terminal 11, and a holder 29 is primarily molded so that resin flows into the periphery of this adhesive, and a flange part is secondarily molded on the periphery of this primary molding 30 by the same kind of material. In the terminal 11, in order to prevent slipping-out from the holder 29, an adhesive applying V-shaped groove is arranged on one surface and the other surface, or an adhesive having an elliptic cross section orthogonal to a terminal shaft is applied to a prescribed position of the terminal. A projection is arranged on the outer periphery of the primary molding, and the occurrence of a molding defect such as a void and a shrink of the mold is prevented.
Patent JP-H03280912-A (JP)
Title: Body brush device
Inventor: HARA ZENZABURO
IPC: A47K7/04
Filed: 1990-03-29
Abstract: PURPOSE:To improve the body washing effect at the time of bathing and enjoy comfortable bathing by installing a body brush device in a bathroom, and applying the desired brushing to various portions of a human body with the sufficient power via rotary brushes. CONSTITUTION:Body brushes 1A, 1B having a shape held with one hand and storing a motor 2 and a panel 11 fitted on a wall face 13 and containing a hook means 14 on which the body brushes 1A, 1B are hooked are provided. The body brushes 1A, 1B have a water-proof structure, and the body brushes 1A, 1B and the panel 11 are connected with a water-proof curl cord 4. The panel 11 has a water-proof structure, and a control circuit controlling the power current of the motor 2 is stored in it. Operating buttons S1, S2 operating the on/off and polarity of the power current and optical display means LE1-LE4 corresponding to the power current are provided on the surface of the panel 11. The body washing effect at the time of bathing is improved, and bathing can be enjoyed.
Patent JP-H10272721-A (JP)
Title: One-side copper-clad laminate
Inventor: ISHIHARA HIDEKI
IPC: H05K1/03
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce warp after a heat treatment by selectively combining sheet base material so as to satisfy a specific formula in both elastic-modulus of the material of a layer in contact with a copper foil and elastic modulus of a sheet base material of other layer than that in both lateral and longitudinal directions of the material. SOLUTION: The one-side copper clad laminate is obtained by selectively combining sheet materials so as to satisfy a formula of 0.1<=(b-a)<=1.5 in both lateral and longitudinal directions of the material of a and b, where elastic modulus of the material of a layer in contact wit a copper foil is aG Pa and elastic modulus of the material of the other layer is bG Pa. When the foil is disposed at the side where the material having small elastic modulus is disposed, a force for generating warp of the foil surface bent in a convex manner is balanced with that for generating warp of the material having small elastic modulus at the side bent in a concave manner, and hence the warps can be reduced as a whole.
Patent JP-H05277361-A (JP)
Title: Removing agent for carbon dioxide and method for removing carbon dioxide
IPC: B01J20/04
Filed: 1992-04-03
Abstract: PURPOSE:To obtain a removing agent for carbon dioxide and a method for using the removing agent capable of removing and recovering carbon dioxide with a relatively simple constitution. CONSTITUTION:A material expressed by a general formula LaxSr1-xCoOdelta (in the formula, x is 0-08, delta is 1-3) is used as the principal component of the removing agent for carbon dioxide and carbon dioxide is removed by allowing a carbon dioxide containing gas to be in contact with the removing agent set at a temp. of 700-900 deg.C.
Patent JP-H03282129-A (JP)
Title: Reverse flow preventing device
Inventor: OKADA SADAO
IPC: F24D17/00
Filed: 1990-03-29
Abstract: PURPOSE:To improve response to a hot water supply and to prevent the occurrence of a trouble due to freezing of water remaining in a valve chamber by a method wherein an atmospheric air release valve is located in a valve chamber, a water outflow port is formed in a manner to match a bottom surface, and a reverse flow preventing device is located in a water passage running from a hot water feeder to a bath tub in a manner that the level of the bottom is gradually reduced toward a part adjoining to a side wall part. CONSTITUTION:A first check valve 10 is formed such that a plunger 14 having a partition plate 13 is arranged in an upper valve chamber 12. When inflow of water through an inflow port 4 is started, a force by means of which an atmospheric air release valve 16 arranged to the lower end of the plunger 14 is pressed in the direction of an atmospheric air release port 11A is generated by means of a water flow generated when water is injected through the atmospheric air release port 11A. The plunger 14 is rapidly moved to a lower end, and the first check valve 10 is caused to be closed easily. A valve chamber surface 11a on the upper valve chamber 12 side of a valve chamber wall 11 is formed such that the level of an upper stream part 11b located on the opposite side of an outflow pipe 12b is raised and the level of a downstream part 11c of the valve chamber wall 11 located on the outflow pipe 12b side is lowered to a value lower than that of the upper stream part 11b. This constitution causes water remaining in the upper valve chamber 12 to easily flow to the outside.
Patent JP-H09274687-A (JP)
Title: Coin housing and ejecting device
Inventor: GOMI YOSHIAKI
IPC: G07D1/06
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To continuously and surely perform the dispensing operation of coins in a short time by arranging the coins through one layer and one line inside a coin waiting part and dispensing the prescribed number of coins for each coin. SOLUTION: Coins C are sorted for each denomination and respectively housed in a housing part 30. Then, when there is a dispensing instruction, corresponding to the kind and number of coins C to be dispensed, a feed-out roller 31, separate roller 42, eject belt 46 and coin shutter 49 or the like are operated as needed. At such a time, since four coins C are waited in the coin waiting part 43 while being arranged in one layer and one line, even when the move of coins C to be sent out by the feed-out roller 31 and separate roller 42 is delayed, the required number of coins C are immediately dispensed. The coins C dispensed by rotating the eject belt 46 are counted by a dispensation sensor 51 and when the required number of coins concerning that denomination is counted, the coin shutter 49 recovers and stops moving the coins C.
Patent JP-S63247612-A (JP)
Title: Navigation device for vehicle
Inventor: KAKIHARA MASAKI
IPC: G01C21/00
Filed: 1987-04-02
Abstract: PURPOSE:To improve the accuracy of current position measurement by reading a current position measured by a satellite utilizing position measuring means when a current position obtained by a traveling history position measuring means is not within the recognition error range of the current position obtained by the satellite utilizing position measuring means. CONSTITUTION:The satellite utilizing position measuring means 1 and traveling history position measuring means 9 measures current positions Pg and Pd. At this time, a controller 10 detects how large the measurement error of the position measuring means 1 is to calculates the recognition error range of the position Pg according to the detection range and also judges whether or not the position Pd is outside the recognition error range. Then, when the position Pd is within the recognition error range, the position Pg is read in as a value indicating the current position and displayed 16, and also stored as the reference position for the subsequent current position measurement of the position measuring means 9. When the position Pd is within the recognition error range, the position Pd is read in as a value indicating the current position. Thus, a measured position with high measurement accuracy is recognized as the current position and the measurement accuracy of the current position is improved.
Patent JP-H10253291-A (JP)
Title: Method for receiving and delivering ammunition of revolver type machine gun
Inventor: YOSHIMATSU MORIYOSHI
IPC: F41A9/06
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in impact by colliding ammunition to a loading part at a large speed to stop when the ammunition is fed from a feeder to the loading part. SOLUTION: The method for receiving and delivering ammunition of a revolver type machine gun comprises the steps of always engaging a first gear 4 intermittently rotatably driven by an intermittent driving mechanism 6 with a second gear 5 rotating integrally with a bullet supply ratchet wheel of a bullet feeder 9 for feeding the ammunition 24 to a loading part 3 from the time of countercoiling a gun carriage to the time of recoiling by giving a width for always engaging, transmitting the force of the mechanism 6 to the wheel, and feeding the ammunition 24 held by the wheel to a loading part 3 of an explosive chamber drum 2.
Patent JP-H07285258-A (JP)
Title: Multicolor stamp
Inventor: ANDO YOICHI
IPC: B41K1/50
Filed: 1994-04-20
Abstract: PURPOSE:To perform multicolor sealing many times without supplying ink by forming a seal surface consisting of an ink bleeding part showing the mirror image of a desired print-of-seal manuscript and an ink non-bleeding part where open cells are closed to the surface of a material having an open-cell structure and capable of being impregnated with stamp ink to obtain a seal plate and directly infiltrating a plurality of color inks into the ink bleeding part of the seal plate. CONSTITUTION:A seal plate is obtained by forming a seal surface consisting of an ink bleeding part 10 showing the mirror image of a desired print-of-seal manuscript and an ink non-bleeding part 9 where open cells are closed to the surface of a material 7 having an opencell structure and capable of being impregnated with stamp ink and a plurality of color inks are directly infiltrated into the ink bleeding part 9 of the seal plate. The material 7 is a sheet with a thickness of 0.5-10mm composed of polyolefinic foam having a fine open-cell three-dimensional reticulated structure with voids of 40-70%. Each of the inks is hardly volatile one having viscosity of 100-1500mPas. As a result, a multicolor stamp easily filled with ink and capable of continuously sealing a color print of a seal many times without requiring a plurality of stamping seal surfaces and supplying ink is obtained.
Patent JP-H0662373-A (JP)
Title: Information signal reproducing device
Inventor: MIYAGI SHIRO
IPC: H04N5/445
Filed: 1991-03-20
Abstract: PURPOSE:To control the position of a character to be displayed in a screen by superimposing a character code on a video signal at a display position indicated by a position code. CONSTITUTION:Character information is supplied through a character information output terminal 16 connected with a memory to a display position code separator circuit 48. The character code is supplied from the separator circuit 48 to a display signal generating circuit 50, and the position code is supplied from the separator circuit 48 to a display position control circuit 49. The display position control circuit 49 holds and memorizes the position code, and supplies the display position code to the display signal generating circuit 50. On the other hand, a control signal from a system controller is supplied through a terminal 52 to gates 51a-51c, and D/A converted by D/A conversion circuits 53a-53c. Moreover, the character codes outputted from low pass filters 54a-54c are superimposed on the reproduction video signals from low pass filters 46a-46c by adding circuits 47a-47c.
Patent JP-S57197457-A (JP)
Title: Use method for humidity sensor
Inventor: SAWADA TAKAO
IPC: G01N27/12
Filed: 1981-05-29
Abstract: PURPOSE:To perform the measurement immediately without waiting the recovery time of humidity sensitive characteristics and to prevent the deterioration of the characteristics due to an unused long period, by keeping the temperature of a ceramic humidity sensor itself slightly higher than the surrounding temperature at unused time and preventing dew condensation. CONSTITUTION:A porous electrode 2 made of RnO2 etc. is formed on both faces of a humidity sensitive material 1 made of ceramics e.g. Ca10(PO4)4(OH)2,  MgCr2O4, etc. and about 1V alternating current is conducted to lead wires 3a,  3b at unused time of a humidity sensor connecting each lead wire 3a, 3b to the  electrode 2 and the material 1 and then, the temperature of the sensor is kept  slightly higher than the surrounding temperature. Hereby, an accurate measured  value is obtained immediately without waiting until the humidity sensitive characteristics is recovered at used time because dew condensation is not produced on the sensor even when it is allowed to stand under high humidity.
Patent JP-S59225196-A (JP)
Title: Tissue protein and isolation
Inventor: HANSU BOON
IPC: C07K14/47
Filed: 1984-04-25
Abstract: The protein PP4 which has (a) an electrophoretic mobility in the range between that of  alpha 1 and  alpha 2 globulins; (b) an isoelectric point of 4.85+/-0.15; (c) a sedimentation coefficient s20,w0 of 3.3+/-0.2S; (d) a molecular weight determined in polyacrylamide gel containing sodium dodecylsulfate (DSD) of 35,000+/-5,000; (e) an extinction coefficient E1 cm1% (280 nm) of 5.9+/-0.6; (f) a carbohydrate content of 2.4+/-0.94% (g/100 g) (mannose 0.3+/-0.2%, galactose 0.4+/-0.2%, xylose 0.1+/-0.4%, glucose 0.2+/-0.1%, glucosamine 1.0+/-0.2% and neuraminic acid 0.4+/-0.2%) and (g) a specified aminoacid composition, and a process for its preparation are described. PP4 can be used to prepare antisera which can be employed to detect and determine PP4 in body fluids in order to diagnose diseases of particular organs, as a "marker" to monitor the progress of a disease or to check therapy.
Patent JP-H02259586-A (JP)
Title: Radar for automobile
Inventor: AGARI YOSHIHIDE
IPC: G01S13/93
Filed: 1989-03-31
Abstract: PURPOSE:To expand short-distance detection width without decreasing a detection distance by providing plural BPFs which section areas differing in detection distance and comparators (CMP) which are as many as the BPFs and decide their outputs with different threshold values. CONSTITUTION:The reflected wave R of the sent wave T generated by imposing FM modulation on a carrier CW which is sent 11 is received 13 and when the beat signal IF due to the phase difference between the reflected wave R and the sent wave T which is obtained by branching the reflected wave at 15 is inputted to a signal processor 20, the signal IF has a low frequency when a target is in a short distance area A, a high frequency when in a long distance area C, and an intermediate fre quency when in an intermediate area, so the same signal IF is divided by the BPFs 21 to 23 for the different areas to decide which area the target is present in. Further, when the threshold values V1, V2, and V3 of the CMPs 24 to 26 are so set that V1<V2<V3, the effective detection width of the areas A-C coincides with travel lane width, the detection sensitivity of the area A is higher than that of the area C, and the area A has the same detection with the area C. Consequently, unnecessary reflecting bodies outside the travel lane do not become obstacles and even a small target in front of a distant large target can be detected.
Patent JP-S59209114-A (JP)
Title: Manufacture of chip-pattern tile
Inventor: YABU MIKIO
IPC: B29C43/20
Filed: 1983-05-10
Abstract: PURPOSE:To obtain a chip-pattern tile with three dimensional feeling by a method in which the pattern layer which has the pattern chips being sparsely dispersed in a paste or powder like transparent synthetic resin is formed, and the chip layer which has synthetic resin chip being dispersed more densely than said pattern layer is lapped thereon, and then are pressurized with heating by a press. CONSTITUTION:A transparent film 2 is placed on the holding plate 1 of a press, and the pattern layer 5 which has pattern chips 3 being sparsely dispersed in a paste or powder like transparent synthetic resin 4 is formed thereon. Further, the chip layer 7 which has the synthetic resin chip 6 being dispersed more densely than said pattern layer 5 is lapped thereon, and then are pressurized with heating by a press 8. Thus, the chip-pattern tile excellent in three dimensional feeling and design characteristic may be manufactured.
Patent JP-S5921381-A (JP)
Inventor: PIITAA ARETSUKU KURAAKU
IPC: B65G15/14
Filed: 1983-05-11
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-S63248847-A (JP)
Title: Polyethylene terephthalate resin composition
Inventor: HASUO MASAYOSHI
IPC: C08K5/06
Filed: 1987-04-03
Abstract: PURPOSE:To obtain a polyethylene terephthalate resin composition having high crystallizability, by blending a polyethylene terephthalate with an aromatic compound containing a phenolic hydroxyl group and a carboxyl group made into alkali metallic salts and a specific compound as crystallization promoters. CONSTITUTION:(A) A polyethylene terephthalate is blended with (B) 0.1-3wt.% aromatic compound containing one or more phenolic hydroxyl groups and one or more carboxyl groups which are both made into alkali metallic salts, prefer ably a compound (e.g. alkali metallic salt of p-hydroxybenzoic acid) shown by formula I (M is alkali metal; m and n are 1 or 2) and (C) 0.05-6wt.% shown by formula II (R<1> is alkyl or aryl; R<2> is alkylene; n is 1-6) as an alcohol compo nent and 2C: an epoxyalkane shown by formula III (R is >=18C alkyl).