baber/WOPTO huggingface dataset:
Patent JP-H022463-A (JP)
Title: Geographic data storing device
Inventor: ABE SHUNICHI
IPC: G06F17/50
Filed: 1988-06-15
Abstract: PURPOSE:To easily execute the centralized control of shape data and attribute data relating to one thing by storing the shape information of a thing on a map by the chain of fixed length buffers and storing the attribute (property) of each thing in a relation type data base. CONSTITUTION:The shape information of a certain thing on the map is expressed by the fixed length buffer chain format. An identifier 1a of the thing and a graphic attribute 2a such as a color and the sorts of lines is inserted into the head of the chain and coordinate information is successively pointed out in a coordinate string 3a. On the other hand, the attribute information (property information) of the thing is expressed by a table format indicating respective attribute items as attributes and things as a table and has data structure using the identifier 1b of the thing as a key. Attribute information 2b utilizes a relational data base. Expression between things is obtained by detecting one fixed length buffer in accordance with the identifiers 1c to 3c of things and expressing its logical relation by a pointer.
Patent JP-H0311738-A (JP)
Title: Formation of thin film conductor pattern
Inventor: TANMACHI HARUO
IPC: H01L21/3205
Filed: 1989-06-09
Abstract: PURPOSE:To disperse the internal stress of a necessary pattern to the width of the trapezoidal inclination part of the pattern and to prevent the generation of a crack in an insulating substrate by a method wherein the necessary pattern which is used as a main conductor is formed into a pattern having a trapezoidal section and adhesive layers for covering this pattern are formed. CONSTITUTION:A copper thin film 3 is applied on a ceramic substrate 1 through a chrome thin film 2 having an adhesion to ceramic and copper. The substrate 1 is standed in the air to form a natural oxide layer 3a on the film 3 and when a resist pattern 4 is formed on a prescribed part and the film 3 is subjected to etching treatment, the layer 3a is first etched and a necessary pattern 5 having a trapezoidal section is obtained. Moreover, after an etching is performed to remove an unnecessary part of the film 2 and an adhesive layer 6 is formed, the resist 4 and the layer 3a are removed, a chrome thin film 7 is applied and an unnecessary part is etched utilizing a resist pattern 8 and after that, is removed. A thin film conductor pattern 10 covered with the layer 6 and an adhesive layer 9 is completed.
Patent JP-H0719283-A (JP)
Title: Vibration damping device for torsional damper
Inventor: TSUCHIYA SHOICHI
IPC: F16F15/12
Filed: 1993-06-18
Abstract: PURPOSE:To provide a vibration damping device being a torsional damper which is constituted to effect stepped control of generating friction torque according to a twist angle. CONSTITUTION:A torsional damper 3 to drive and intercouple a crank shaft 1 and a torque converter 2 under buffering comprises drive plates 5a and 5b coupled to a crank shaft 1; a driven plate 6 coupled to a torque converter cover 2; and a torsion spring 7. A friction member 8 is fitted in a peripheral oblong hole 6a formed in the driven plate 6, effects frictional engagement with the inner peripheral surfaces, positioned facing an axial direction, of the drive plates 5a and 5b, and provides left and right DELTA1 and DELTA2 in a peripheral direction between the oblong hole 6a and the friction member and a gap 6 on the inner peripheral side in a radial direction. When an inclination angle of the oblong hole 6a with the radius (r) of a central shaft is theta, delta is set so as to establish a formula of delta<(DELTA1+DELTA2) tantheta.
Patent JP-H10339528-A (JP)
Title: Pressure container of freezer
Inventor: YABE HIROAKI
IPC: F25B49/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent fusible metal from flying out before it reaches the fusion temperature by the pressure of fluid within a container, by changing the discharge passage of the fusible metal to be filled in a fusible plug from the direction where it receives pressure from the fluid within the container. SOLUTION: A fusible plug 1 is provided with a discharge passage 3a for fusible metal 2, in the vertical direction to the pressure that it receives from the fluid within a container. When the temperature within a pressure container rises abnormally and reaches the specified temperature, the fusible metal 2 begins to fuse, which allows the fluid 4 within the container 4 to be discharged to outside. The discharge passage 3a prevents the fusible metal 2 from coming off by the pressure of the fluid 4 and fluid 4 from leaking out at a temperature lower than that where the fusible metal 2 begins to fuse. The discharge passage 3a may be made in such structure that the fusible metal 2 bends and begins to flow out, having an angle inclined in the direction of the pressure that it receives from the fluid 4 within the container.
Patent JP-H0440605-A (JP)
Title: Head amplifier oscillation preventing circuit for video tape recorder
Inventor: YAMAHATA KATSUYOSHI
IPC: H03F1/12
Filed: 1990-06-05
Abstract: PURPOSE:To attenuate oscillation signal components so as not to be positively fed back to a head amplifier, to reduce the Q value of a resonance circuit and to prevent the oscillation of a head amplifier by serially connecting a peaking capacitor with an oscillation preventing resistor. CONSTITUTION:Respective CR serial connection circuits 13A, 13B are inserted between input lines and ground lines and constituted of serially connecting peaking capacitors 10a, 10b and oscillation preventing resistors 14a, 14b. When oscillation signal components are impressed to the circuits 13A, 13B from the ground lines lg, the outputs of a head amplifier 3 which are the oscillation signal components are attenuated by the resistors 14a, 14b. Thereby, the oscillation signal components are not positively fed back and inputted to the head amplifier 3, preventing the head amplifier from being oscillated.
Patent JP-2000334782-A (JP)
Title: Mold for partly exposing and encapsulating semiconductor device and method for encapsulation
Inventor: TSURUTA HISAYUKI
IPC: H01L21/56
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent burrs from being generated when injection molding is performed. SOLUTION: A mold releasing body 11 which is inserted into either the first mold 1 and the second mold 2 and is bonded on the face of a part 14 of a semiconductor inserted between the first mold 1 and the second mold 2 and can be released from the mold 1 or the mold 2 is provided. The mold releasing body 11 is formed wider than the face at the bonding position where it is bonded on the face. It is possible to prevent burrs from being generated when transfer molding is performed by forming such the face as this. The mold releasing body 11 is pref. a film whose thickness is substantially uniform.  By a floating mechanism wherein a holding body 6 for holding the first mold is provided and either the first mold 1 or the second mold 2 is elastically movable in the relatively movable direction of the mold, it is possible to effectively prevent the burrs from being generated without surrendering to a molding pressure and damaging a molded article.
Patent JP-H05343853-A (JP)
Title: Formation through hole in multilayer insulating film
Inventor: MINEMURA SEN
IPC: H05K3/46
Filed: 1992-06-09
Abstract: PURPOSE:To provide a forming method for a through hole capable of avoiding the cracking in a conductor at the junction point of multilayer insulating film. CONSTITUTION:Within this through hole making method in multilayer insulating film, the through hole 7a provided in the lower insulating film 6a is made larger than the through hole 7b provided in the upper layer insulating film 6b so that the upper layer insulating film 6b may be inserted into the through hole 7a in the lower layer insulating film 6a.
Patent JP-S628232-A (JP)
Title: Processing system for source program line number of language translation system
Inventor: TAKAHASHI MASAAKI
IPC: G06F9/06
Filed: 1985-07-04
Abstract: PURPOSE:To improve the efficiency of an analysis of a program by providing a preprocessing system with a means which puts unchanged input source program lines in an output source program and a compiler with a decision means. CONSTITUTION:The source program merging and output part 18 of a preprocessor 10 merges an unchanged source program 13 with a source program 17 which has a discrimination flag added to the head of a changed line and outputs an output source program 19 having the discrimination flag. The identification flag decision part 22 of the compiler 20 classifies the unconverted source program and source program after conversion. A line number that the compiler processes is regarded as an input source program number, and then a user need not consider the exchange processing of the preprocessor.
Patent JP-H0441096-A (JP)
Title: Laser beam machine
Inventor: YAMADA TSUGIO
IPC: B23K26/064
Filed: 1990-06-06
Abstract: PURPOSE:To stably execute processing over a long period of time without allowing dust, etc., to stick to a mirror and without allowing the mirror to be overheated by housing the mirror into a container-shaped mirror supporting nozzle and blowing gas to the mirror. CONSTITUTION:The gas is supplied from a gas introducing pipe to maintain a positive pressure in a mirror supporting nozzle 21 made of copper. The inside surface 2 of a cylinder 1 is irradiated with a laser beam 3 in this state. The fumes and dust 29 are generated from the irradiated point and the infiltration of the fumes and dust 29 into the mirror supporting nozzle 21 made of the copper is suppressed by the gaseous flow 31 from an aperture 9. The gas from the gas introducing pipe 27 is blown to the surface of the copper mirror 7 in spite of the slight infiltration thereof and the sticking thereof to the copper mirror 7 surface is prevented by the gaseous flow 32.
Patent JP-2000336497-A (JP)
Title: Zinc plated article which does not generate whisker
Inventor: SARUWATARI AKIRA
IPC: H01B1/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide zinc plated articles which do not generate zinc whiskers, are excellent in corrosion resistance, etc., and are usable as the zinc plated articles for electric and electronic parts. SOLUTION: The lattice distortion of a plating film measured by using an X-ray diffraction apparatus is 0.02 to 0.35% and the carbon content in the plating film is 0.01 to 0.07 wt.%. The zinc plated articles are obtained by plating base materials by using a zinc cyanide bath which is preferably of 50 to 160 g/L in caustic soda concentration, 10 to 30 g/L in zinc concentration and over 3 and below 4 in the ratio of [sodium cyanide concentration g/L/zinc concentration g/L] and is added with a brightening agent.
Patent JP-S6325280-A (JP)
Inventor: OZAKI YUKIO
IPC: C04B35/66
Filed: 1986-06-26
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-H0721257-A (JP)
Title: Method for a cquiring investment profit and avoiding remargin for stock credit transaction
Inventor: ISHIKAWA MASAMI
IPC: G06Q50/00
Filed: 1993-05-14
Abstract: PURPOSE:To pursuit an investment profit without being anxious of a remargin by simultaneously executing the work of buying and that of selling for the same number at the same price at appropriate time by according them with the movement of the stock price in credit transaction on stock. CONSTITUTION:The work of buying and that of selling of the credit transaction simultaneously executed for the same number at the same price for any movement of the stock price P. A loss is always prevented at the time of liquidating the dealings in spite of the number of times for the work. A diagram is obtained by adding the vertical wave motion of the stock price P and a time difference T to the reference work so as to deform it. The reference work is executed while the stock price P proceeds from a reference price A to a falling direction D. When the stock price P changes to a rising direction U, only the work of buying is executed from buying g to buying l. Then, the work of offsetting from offsetting a to offsetting f is executed. At that time, buying from buying a to buying f is remained. When the stock price changes in the falling direction D again, only the work of selling from selling g to selling l is executed. Then, the work of offsetting from offsetting g to offsetting l is executed.
Patent JP-H09300514-A (JP)
Title: Interior material and its production
Inventor: ISHIKAWA KOHEI
IPC: B60R13/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of constitutional layers and material coat and to shorten a production process by bonding a sound absorbing layer to the rear surface of a laminated material of a fiber skin material and a large specific gravity plastic sheet to mold the whole into a predetermined shape. SOLUTION: A side trim 11 of a car trank room is constituted by laminating a sound barrier plate 15 consisting of a large specific gravity plastic sheet 13 and a sound absorbing material 14 to a fiber skin material 12. Herein, the sound absorbing material 14 is formed from a material such as synthetic resin impregnated polyurethane foam or a synthetic resin impregnated nonwoven fabric. The fiber skin material 12 is formed, for example, from a needle punched nonwoven fabric of polyester fibers. Further, the sheet 13 is formed from a material wherein an inorg. filler such as calcium carbonate or barium sulfate is mixed with a thermoplastic resin. As the sound absorbing material 14, a needle punched laminated felt using synthetic fibers same to those used in the fiber skin material 12 is used.  By this constitution, the number of constitutional layers, material cost and a production process can be reduced.
Patent JP-H08321647-A (JP)
Title: Photodetector unit
Inventor: HANEDA HIROSHIGE
IPC: H01S3/00
Filed: 1995-05-24
Abstract: PURPOSE: To make it possible to ignore a change in the positional relation of a photodetector to others, to hardly make the unit dirty and at the same time, to make it possible to execute easily the demounting and mounting work of a photodetector and the like even in a bright room by a method wherein after pinhole plates and the photodector are integrally constituted to constitute the photodetector unit, the unit is mounted to a movable end plate for holding the high reflecting mirror of a laser resonator. CONSTITUTION: A photodetector 9 is directly mounted to a movable end plate 4 for holding a high reflecting mirror 7 utilizing screw holes 27. A base 21 having a recessed place 20 for housing a photodetector 11 is held on a rail member 23 and a pinhole 12 is provided in this rail member 23. At the time of the mounting of the unit 9, the pinhole 12 and a pinhole 26 are provided in such a way that the holes 12 and 26 are positioned on the center axial line of a capillary tube 17. The pinhole 26 is adjusted in such a way as to slidingly move the base 21 on the member 23.  The pinhole plates 12 and 26 and the photodetector 11 are integrally constituted within several mm, whereby the photodetector 11 is hardly affected by a positional deviation and dusts and a mounting of the photodetector 11, a demounting of the photodetector 11 and an optical axis adjustment of the photodetector 11 in a bright room can be easily exectued.
Patent JP-H0314279-A (JP)
Title: Semiconductor laser device
Inventor: NOMA JUNJI
IPC: H01S5/343
Filed: 1989-06-13
Abstract: PURPOSE:To keep the characteristics of broad-area structure, reduce light absorption near the end face as compared before, and achieve higher output by forming a conductivity type impurities diffusion region of different conductivity type as compared with a substrate which penetrates from a current blocking layer into a quantum well active layer and the reaches a clad layer. CONSTITUTION:There are an AlGaAs clad layer 2 and a GaAs quantum well active layer 3 of the same conductivity type as that of a substrate 1, an AlGaAs clad layer 4 of the different conductivity type from that of the substrate 1, and a GaAs current blocking layer 5 of the same conductivity type as that of the substrate 1 on the conductivity type GaAs substrate 1, an impurities diffusion region 8 of a different conductivity type from that of the substrate 1 reaching from the GaAs current blocking layer 5 to the AlGaAs clad layer 4 in stripe shape vertical to the end face at areas except those closer to the end face is formed, and the above impurities diffusion region 8 of different conductivity type from that of the substrate 1 penetrating the GaAs current blocking layer 5 and the GaAs quantum well active layer 3, reaching the AlGaAs clad layer 2 is formed near the end face.
Patent JP-H04270140-A (JP)
Title: Sealing glass composition and said composition containing electrically conductive component
Inventor: MASHIYUUDO AKUTAARU
IPC: H01L23/482
Filed: 1991-06-20
Abstract: PURPOSE: To provide a sealing glass composition which can obtain the sufficient adhesive strength of a semiconductor device on a ceramic surface even if it is burned at <400°C, and to provide the composition containing a conductive component.  
     CONSTITUTION: The sealing glass composition comprises in weight 13-50% lead oxide, 20-50% vanadium oxide, 2-40% tellurium oxide, ≤40% selenium oxide ≤20% bismuth oxide, ≤10% phosphorous oxide, ≤5% niobium oxide, ≤5% copper oxide and ≤10% boron oxide. An electrically conductive formulation comprises in weight 50-77% silver, 8-34% sealing glass composition, 0.2-1.5% resin and thixotrope and 10-20% organic solvent. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63312440-A (JP)
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1987-06-15
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-H01317537-A (JP)
Title: Flake production apparatus
Inventor: NAKAMAE ISAO
IPC: B01J2/24
Filed: 1988-06-16
Abstract: PURPOSE:To contrive to smooth-face the surface of a cake produced by providing a cylindrical damming-up means near the top of a rotating drum in its rotating direction and along the entire axial length thereof. CONSTITUTION:A rotating drum 2 is immersed in stock liquid L of a receiving pan 1 to produce a first cake 4 on the surface of said drum 2. A cylindrical damming-up means 31 is placed near the top of the drum 2 in its rotational direction and along the entire axial length of said drum 2, thereby forming a top reservoir L2 therebetween for holding the stock liquid. The damming-up means 31 is so positioned that its exterior surface is brought into contact with the surface of the first cake 4 formed on the surface of the drum 2 or very slightly spaced apart therefrom, whereby the surface of the first cake 4 can be smooth-faced and whereby the stock liquid can be supplied uniformly on the surface of the cake 4 at the top of the drum 2.
Patent JP-S635655-A (JP)
Title: Network terminator
Inventor: KUBO SEIICHI
IPC: H04Q9/00
Filed: 1986-06-25
Abstract: PURPOSE:To connect a public telephone line to a communication equipment according to a caller's will even if a telephone set responds an incoming call earlier by cocurrently connecting a pushbutton signal receiver to the public telephone line while the telephone set responds to the incoming call and talks with the caller. CONSTITUTION:When the telephone set 10 responds to the incoming call, a controller 9 controls to change over a switch 5 to a side B from a side A and to connect a switch pushbutton signal receiver 6 to the public telephone line 2 in parallel to the telephone set 10. If the caller wants to communicate with the telephone set 10 and communication equipment 8 after he responds to the incoming call, he presses the preset code or position among pushbuttons, The pushbutton signal receiver 6 converts a pushbutton signal into data and transmits it to the controller 9. If the controller 9 analyzes the data and finds it to match for the preset code and position, it turns on a switching element 11 in a line closing device 7. A low frequency transformer 12 closes the public telephone line 2 in terms of DC and causes the line 2 to communicate with the caller and the communication equipment 8.
Patent JP-S6130631-A (JP)
Title: Cooling apparatus in continuous annealing line
Inventor: MURAKAMI SHINJIRO
IPC: C21D9/573
Filed: 1984-07-18
Abstract: PURPOSE:To heat-treat many kinds of steel sheet suitably to characteristics thereof, by combining suitably coolings by gas jet, roll and water in a strip cooling apparatus of the continuous annealing line. CONSTITUTION:A strip 0 is introduced to the first cooling zone 2 from a soaking zone 1, and can be cooled by blowing gas by a gas jet cooling means 21. Thereat, cooling quantity of the strip can be controlled by adjusting quantity of gas blowing. Next, the strip 0 is introduced to the second cooling zone 3 and cooled by winding it to the roll cooling the inner part of a roll cooling means 31. Winding angle of the strip can be regulated by moving the roll 31 in an arrow 35 direction. Next, the strip 0 is entered to the third cooling zone 4, can be held thermally or cooled slowly by a gas jet cooling means 41, then can be roll cooled by means 51 at the fourth cooling zone 5. At last, the strip 0 is entered to the fifth cooling zone 6, and can be cooled by dipping it in a water cooling vessel 61.
Patent JP-S5938866-A (JP)
Title: Magnetic disk device
Inventor: KAWAMOTO MASAKAZU
IPC: G06F3/06
Filed: 1982-08-27
Abstract: PURPOSE:To reduce a rotation waiting time of a magnetic disk medium, by executing in parallel write/read processing with respect to other track or sector, etc., when the write/read processing from high order device is being executed with respect to a track or a sector, etc. CONSTITUTION:Write/read circuits 14, 16 and 18, and buffers 15, 17 and 19 are provided separately on amplifiers 7-9 of plural magnetic heads 10-12, respectively. For instance, in case when a write instruction of a data is received by use of a magnetic head 10 from a computer, a head selecting circuit 6 selects the write/read circuit 14, and sends and writes a data from a magnetic disk control device 2 to the magnetic head 10 through the amplifier 7. When this write operation is being executed, other magnetic heads 11, 12 execute the read operation or the write operation simultaneously to the buffers 17, 19.
Patent JP-S629238-A (JP)
Title: Method and device for estimating emissivity and radiation temperature
Inventor: MATSUMOTO MITSURU
IPC: G01J5/00
Filed: 1985-07-05
Abstract: PURPOSE:To perform continuous measuring operation without putting a detection part close to an object surface of measurement and to eliminate an error in temperature measurement due to the attenuation of specific wavelength by carrying out the temperature compensation of temperature signals from plural radiation thermometers with a preset coefficient of emissivity and performing arithmetic for correcting the coefficient of emissivity until the temperature difference becomes extremely small. CONSTITUTION:Temperature signals of the temperature measuring radiation thermometer 12 and correcting radiation thermometer 13 of the detection part 1 are converted by the amplifier 41 of a control part 4 into temperature indication values when the emissivity is 1. Then, the temperature signals of the thermometers 12 and 13 when the emissivity is 1 are corrected with proper emissivity Ea to obtain temperature indication values corresponding to the emissivity Ea. Further, an arithmetic part repeats correcting arithmetic while the value of the emissivity is decreased until the difference in temperature indication value becomes extremely small to find emissivity Et with which the difference becomes extremely small. Then, the temperature is corrected while the emissivity Et is regarded a as an object of measurement, and the temperature after the correction is outputted to an output part 3 as object temperature of measurement.