baber/WOPTO huggingface dataset:
Patent JP-S57123033-A (JP)
Title: Method of setting clamping stroke of injection molding machine, etc.
Inventor: INOUE KATSUTOSHI
IPC: B29C45/76
Filed: 1981-01-22
Abstract: PURPOSE:To make it possible to automatically adjust a clamping stroke of a clamping apparatus wherein securable and movable spindle is fit, by outputting a clamping stroke adjusting completion signal through a fitting completion detecting signal. CONSTITUTION:When an adjusting button is pushed, a movable platen 2 is moved to engage with an LS1 toward a fixed platen 1 based on the conditions previously inputted in a controller. By the operation of the LS1, a support bar 16 of a lock means 12 is moved toward LS3' side, and open-close clicks 14 are opened to unlock. By the operation of the LS3' sliding clicks 13 are moved through the movable spindle 10 to abut on an LS5, and is stopped, a piston rod 9 is moved, and the movable platen 2 is moved to abut on the LS2 to terminate the opening of the molds. At the same time, the sliding clicks 13 of the lock means 12 and the open-close clicks 14 mesh to lock the spindle 10, and LS4, 4' is operated to issue the mold opening stroke adjustment completion signal.
Patent JP-S62165765-A (JP)
Title: Flexible disk device
Inventor: TANICHI JUNICHI
IPC: G11B19/02
Filed: 1986-01-17
Abstract: PURPOSE:To prevent the malfunction of a drive select signal due to polling and to operate the device stably by providing a polling elimination circuit to a control circuit in order to prevent the malfunction due to polling at non-drive select. CONSTITUTION:When the drive select signal 11 repeates a pulsive change at the non-drive selection, the polling elimination circuit 8 eliminates its change. The output signal passes through an LED control circuit 1 and an LED lighting circuit 2 to light an LED 3. On the other hand, the output signal of the circuit 8 passes through a motor control circuit 5 and a motor drive circuit 6 to drive a motor 7. Thus, the malfunction of the drive select signal due to polling is prevented.
Patent JP-H04240729-A (JP)
Title: Pattern formation
Inventor: HORI MASARU
IPC: H01L21/302
Filed: 1991-01-24
Abstract: PURPOSE:To improve the dry etching resistance of an etching mask, eliminate micro loading effect, improve the peeling ability of the mask and form a highly dimension accurate pattern by alternately repeating a pattern forming process and an etching process. CONSTITUTION:A first film 14 is formed on a base 13 to be processed, a second film 15 is formed on the first film 14 after patterning the film 14, and the base 13 to be processed is etched by the prescribed quantity while etching the second film 15. The base 13 to be processed is etched by repeating the process of forming the second film 15 and the process of etching the base 13 to be processed. For example, a resist pattern 14 is formed on an Al thin film 13 and the Al thin film 13 is etched. Then, styrene monomer 16 is introduced as accumulating gas, electronic beams are irradiated, an organic film 15 is accumulated on the resist pattern 14, and etching is performed.
Patent JP-H09195053-A (JP)
Title: Vacuum vessel of plasma chemical vapor deposition device
Inventor: HAMAMOTO KAZUTOSHI
IPC: C23C16/44
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To enable the formation of a thin film uniform in film thickness in a substrate face by uniformizing the pressure distribution of a gas in a vacuum vessel. SOLUTION: In a vacuum vessel 1 in which a heater 2 and a gas feed pipe 5 are gradiently arranged on the inside part, and a substrate 3 gradiently runs therebetween, the side wall is formed gradiently parallel to the substrate 3, by which the distance between the substrate 3 and the side wall is made certain, the pressure distribution of a gas fed from the gas feed pipe 5 is made uniform, and the generation of powder is suppressed to enable the formation of a thin film uniform in film thickness on the substrate face.
Patent JP-S56105205-A (JP)
Title: Low nox combustion method
Inventor: KIKUCHI TOSHIHARU
IPC: F23C99/00
Filed: 1980-01-26
Abstract: PURPOSE: To reduce a produced amount of NOx without increasing unburnt content in exhaust gas by a method wherein an after-burner having an air supplying capacity to incinerate the unburnt content is arranged at the downstream side of a fuel-excessed combustion area to form a perfect combustion area.  
     CONSTITUTION: Fuel-excessed burners 3 are arranged at the upstream side of exhaust gas streams to form the fuel-excessed area A in a furnace while the after- burners 2 having the sufficient air supplying capacity to incinerate the unburnt content generated in the fuel-excessed combustion area are arranged at the downstream side of the fuel-excessed area A to form a perfect combustion area B. The ratio of air to fuel for the after-burner 2 is made more than one and the combustion is maintained by the fuel F while the unburnt content generated in the fuel-excessed area can be burnt by air (a) for combustion having an amount exceeding a logical air amount for the fuel F, therefore, the producing amount of NOx may be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63175733-A (JP)
Title: Ultraviolet dosimeter
Inventor: TANAKA JUNICHI
IPC: B01J13/02
Filed: 1987-01-17
Abstract: PURPOSE:To permit prompt measurement of an instantaneous value and integrated value by suspending photodegradable microcapsules, the core material of which is an acidic or alkaline material, into a liquid suspended with a material which causes a color change with a pH change and sealing such liquid suspension into a transparent case. CONSTITUTION:Hydrochloric acid, sulfuric acid or caustic soda which is an acidic or alkaline soln. is used at about <=10% concn. as the core material. Any materials which decay by absorbing UV rays are usable as the photodegradable microcapsules. A pH indicator such as congo red or phenolphthalein is used as the material to cause the color change with the pH change. The liquid suspension of the microcapsules is prepd. by suspending a small amt. of the photodegradable microcapsules into the aq. soln. dissolved with the color indicator. Any materials which are transparent are usable as the case for sealing said liquid suspension; quartz is more preferable as said case.
Patent JP-S5393535-A (JP)
Title: Power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D6/02
Filed: 1977-01-26
Abstract: PURPOSE: To improve steering capability by feeding pressure fluid according to the steering resistance through flow rate control of pressure fluid to power steering section, detecting the actual speed of vehicles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56104541-A (JP)
Title: Alarm device
Inventor: SASAKI SHIYUUSAKU
IPC: G08B21/00
Filed: 1980-01-25
Abstract: PURPOSE:To transmit the alarm signal, by monitoring the control voltage of a voltage control oscillator (VCO) and detecting an approximation to the limit across the control voltage by an operational amplifier. CONSTITUTION:The control voltage VIN of the VCO applied to the terminal 1 is applied to the input terminal (-) of the operational amplifier 17 through the resistance 1, diode 4 and resistance 5 as well as to the input terminal (+) through the resistance 11, diode 14 and resistance 15, respectively. Then V-' is supplied to the terminal (-) via the Zener diode 6, and at the same time V+' is supplied to the terminal (+) via the Zener diode 16. An alarm is delivered through the ouput terminal of the amplifier 17 with reaction applied by the resistance 18 with a hysteresis. The diode 4 is cut off in the case of VIN>=V-', and the voltage of the terminal (+) becoms V-=V-'. And in the case of VIN<=V-', the voltage of the curve V- is obtained, and in the same way the voltage V+ of the terminal (+) becomes the curve V+. Thus the alarm is delivered when V+>V- is obtained at the points V1 and V2 where the both curves cross each other.
Patent JP-2000204567-A (JP)
Title: Foundatton structure
Inventor: WADA AKIRA
IPC: E02D27/34
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To permit to reduce the cross section of a pile bearing a building and improve earthquake-resisting performance by supporting a building constructed on soft ground by bearing piles reaching bearing ground and horizontal resisting piles shorter than the bearing piles and providing gaps or a cushioning material. SOLUTION: In a foundation structure 2 utilizing soft ground 1 in an existing state, a bearing pile 3 made of a steel pile having a large deforming ability capable of flexibly corresponding to a horizontal load acting to a building 6 is poured to the bearing ground 4 at the lower side of the soft ground 1, and a plurality of horizontal resisting piles 5, each having a prestress given by a tensing member 9 such as PC steel wire or the like which is shorter than the bearing pile 3, are driven between these bearing piles 3. Further, gaps 7 are provided from the peripheral surfaces of these bearing piles 3 to the soft ground 1 between the foundation 8 to the bearing ground 4.  In this way, the soft ground 1 is used as natural damping material, and the horizontal load can be reduced by utilizing the ground reaction and ground damping created by the horizontal movement of the resisting piles 5 through the soft ground 1.
Patent JP-S61168447-A (JP)
Title: Guide device for positioning
Inventor: TANAKA OSAMU
IPC: B23Q3/18
Filed: 1985-01-18
Abstract: PURPOSE:To facilitate fitting even of such cylindrical projection as having assembling error by employing a resilient guide shaft slidable in axial direction through a resilient member. CONSTITUTION:A cylindrical projection 1 is arranged on a base 10 while a shaft holder 5 is secured to the spindle 4. A resilient shaft 6 is inserted slidably into said holder 5. A resilient member 7 such as a spring has one end stopped by a pin 8 penetrating through the resilient shaft 6 and the shaft holder 5. An elongated groove 5a is made in the shaft holder 5 to enable sliding of pin 8 in axial direction. The resilient member 7 is assembled to serve as a compression spring upon sliding of the shaft holder 5 through the resilient shaft 6. The guide vane 9 is comprised of long and short vane sections 9a, 9b.
Patent JP-H06214450-A (JP)
Title: Charge wire cleaning device for image forming device
Inventor: IWASAKI KAZUYA
IPC: G03G15/02
Filed: 1993-01-20
Abstract: PURPOSE:To prevent the output of an abnormal image by controlling image forming by means of displaying and sending an error signal to a controller at the time of detecting the abnormality of a home position sensor detecting that a cleaning member is at a fixed position. CONSTITUTION:A CPU 15 starts a timer within the CPU 15 making forth- cleaning start or back-cleaning start as a start point and measures time T which is until a signal from a current detecting circuit 20 becomes in locked state. Shorter arbitrary time T1 and longer arbitrary time T2 than required time for ordinary cleaning are set at a ROM 21. In the case that actual cleaning finish time T deviates from the relation of T1<T<T2, the device judges that there is some abnormal load and stops cleaning operation, etc., and sends a error message to the controller 17 or executes displaying, etc., on a display part. This device performs the check of a home position sensor 10 at the interval of arbitrary time from cleaning start.
Patent JP-S61172930-A (JP)
Inventor: HENDORITSUKU POTSUTO
IPC: E02F3/92
Filed: 1986-01-17
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-H04248802-A (JP)
Title: Photopolymerization device and production of acrylic polymer using the same
Inventor: NAKASUGA AKIRA
IPC: C08F2/00
Filed: 1991-01-25
Abstract: PURPOSE:To provide the title device capable of polymerizing an acrylic monomer in a short time to produce a straight chain acrylic polymer with constant quality without causing uncontrolled high reaction rate and to obtain said polymer using this device. CONSTITUTION:The objective device where part or the whole 2 of the side, at least to be irradiated with ultraviolet rays, of a rotary pump B, made up of a combination of two volute blades, is made of a ultraviolet-transmissible material. This device is fed with a reaction liquor containing an acrylic monomer and a photopolymerization initiator followed by driving the pump B to pass the reaction liquor into the interior along with ultraviolet irradiation through the side 2, thus carrying out photopolymerization to obtain the objective acrylic polymer.
Patent JP-S58123681-A (JP)
Inventor: KOSUGI YOSHIMICHI
IPC: H01R13/46
Filed: 1982-01-20
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-H04240880-A (JP)
Title: Developing roll in image forming device
Inventor: OKUBO MASAO
IPC: G03G15/09
Filed: 1991-01-25
Abstract: PURPOSE:To prevent the fault in picture quality even if a distance DRS between a developing roll and a photosensitive drum is made narrow and to securely achieve a miniaturized, high-speed device by employing a small-sized sleeve with grooves. CONSTITUTION:The cross section of the groove 1006a of the sleeve 1006 is almost a rectangular shape, and the following inequalities are set: (1) 2L1>=L2 and 0.7mm<=L2<=1.2mm and (2) (3/4)D2<=D1, where L1 is the width of a groove 1006a, L2 is a distance between the outer periphery of the sleeve 1006 in two adjacent grooves 1006a and the outer periphery of the photosensitive drum 51, D1 is a distance between the outer periphery of the sleeve 1006 and that of the photosensitive drum 51, (that is, DRS), and D2 is a distance between the bottom of the groove 1006a and the outer periphery of the photosensitive drum 51. Thus, the amount that developer is carried is made constant and stable irrespective of the groove 1006a.
Patent JP-S58181350-A (JP)
Inventor: JIEEMUZU RII MATSUSEI
IPC: H04L9/06
Filed: 1983-01-20
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-H11205734-A (JP)
Title: Editor for compressed image data and edit method for compressed image data
Inventor: YAMATO ATSUSHI
IPC: G11B27/036
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the editor for compressed image data or the like by connecting data streams of two compressed image data at an optional connecting point without failing a video buffering verifier VBV buffer. SOLUTION: The editor 1 inserts an insert stream consisting of a first picture that is an I picture of a black image and of succeeding pictures comprising P pictures whose macro blocks are all made up of skipped macro blocks between a main stream and a sub stream compressed by the MPEG 2 system. A VBV delay of a 1st picture sent next to a final picture of the main stream is written to a picture header as the VBV delay of the 1st picture of the inserted stream. Furthermore, based on a bit occupancy amount with respect to the VBV buffer at a connecting point of sub streams, stuffing bytes whose data amount is calculated are sent together with a final picture of the inserted stream.
Patent JP-S59133570-A (JP)
Title: Abnormality detecting device of corona discharger
Inventor: TANIGUCHI AKIHIKO
IPC: G03G15/02
Filed: 1983-01-20
Abstract: PURPOSE:To prevent big damage to a photosensitive body by detecting abnormality through detecting the load current of a discharger and stopping copying basing on this detection signal. CONSTITUTION:For instance, if an output load becomes a state of disconnection, discharge current, etc. is not generated at all, and the voltage at a point A due to feedback current becomes nearly 0V, and the output signal Ie of an abnormality detecting output terminal becomes H. Thus, under conditions of the output load, i.e. either short-circuiting or breaking of a corona discharger 17, the signal output Ie of abnormality detecting output terminal becomes H. The abnormality signal Ie is inputted to a control circuit 13, and when output Ie becomes H, it indicates on an indicator 15 that which corona discharger 17 is abnormal, and at the same time, stops the action of the copying machine. By this way big damage to the photosensitive body can be prevented.
Patent JP-S58124247-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIGUCHI KOUICHI
IPC: H01L21/768
Filed: 1982-01-21
Abstract: PURPOSE:To enhance the yield by performing a heat treatment in the state that part of metal forming the second layer wirings is covered on the overall surface, then completing the formation of the second layer wirings, thereby removing an unstable crack from the interlayer insulator. CONSTITUTION:An unnecessary photoresist 109 and a thin platinum film 110' covered on the photoresist are removed, and a platinum wiring pattern is  formed. Then, a heat treatment is performed in a nitrogen atmosphere, and the contact of te first layer wirings with the second layer wirings is completed. At this time, no crack is observed on the interlayer insulating film since the thin titanium film is covered on the overall surface. Thereafter, thin gold film wirings 111 and a gold bump 112 are formed by a plating method. With the gold and platinum wirings as masks it is eventually etched to remove the unnecessary titainium film 113, thereby forming the second layer wirings and obtaning a semiconductor device of the same structure as the structure formed by a conventional method. No crack is produced at the interlayer insulating film by a method of heat treating in the state that a thin titainium film is covered on the overall surface with high reliability.
Patent JP-2000205137-A (JP)
Title: Compressor
Inventor: SHIMIZU EIICHI
IPC: F04C28/06
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the starting properties of a motor from degradation even when carbon dioxide is used as refrigerant. SOLUTION: A suction pipe 61 of a compressor 2 is coupled with its discharge pipe 60 through a coupling pipe 62, and an opening/closing valve 63 is installed on the way of the coupling pipe 62. The pipe 62 is closed while a motor 13 is in operation, and is opened while the motor 13 is stopped. Accordingly the suction pipe 61 and discharge pipe 60 are at the pressure if the motor 13 stops, so that there is no risk that are starting properties are degraded.
Patent JP-H02189781-A (JP)
Title: Automatic music selection playing device
Inventor: KINOSHITA SHIGERU
IPC: G11B27/10
Filed: 1989-01-17
Abstract: PURPOSE:To reflect the accumulable content in the order of playing by accumulating the prescribed content for each terminal unit and setting the order of playing in response to the result of accumulation so as to apply playing. CONSTITUTION:A central control section 1 inputs a request music stored in a RAM 25 in terminal sections 21-2n in a prescribed order, the order of playing is decided and an automatic change disk player 3 is controlled according to the order of playing to reply the request. Then accumulating means 11, 16 accumulating prescribed contents such as sales amount of money for each table and storing the result are provided to each of the terminal sections 21-2n and the playing order is set in response to the result of the stored accumulation. Thus, a request playing is implemented in the playing order placing priority onto the request music from a table offering high sales amount.
Patent JP-S56105645-A (JP)
Title: Copper alloy for lead and lead frame of semiconductor apparatus
Inventor: YAMANE YASUO
IPC: C22C9/00
Filed: 1980-01-28
Abstract: PURPOSE:To obtain the lead frame superior in all of the conductivity, strength and heat resistivity by being composed of P of 0.1-0.3%, one or both of Fe, Co of 0.2-1% and Cu of the remainder. CONSTITUTION:When Fe and/of Co are added to copper molten in the air, the strength and heat resistivity of the copper can be improved without a decrease of the excellent conductivity peculiar to Cu and further, if P is added to the copper, a deoxidation effect enables an ingot excellent in workability to be obtained, the deposition to be promoted in combination of Fe and/or Co with P and the conductivity to be improved. However, if the content of P is totalled under 0.2%, the strength and heat resistivity are insufficient, and if over 1%, the conductivity is remarkably low. If the content of P is under 1%, the conductivity becomes low due to the insufficient deposition effects of Fe, Co and if over 0.3%, the P not combined with the Fe, Co is solidly solved in Cu and the conductivity decreases to the exteeme. The alloy is excellent in workability and can be worked as easy as a pure copper.
Patent JP-H01185507-A (JP)
Title: Photographic lens of inner focus type
Inventor: YANO KOTARO
IPC: G02B9/60
Filed: 1988-01-19
Abstract: PURPOSE:To obtain a high optical performance by constituting each lens group under a specific condition and executing the focusing by moving the second group among these groups on an optical axis. CONSTITUTION:Focusing is executed by moving the second group having negative refracting power on an optical axis, and when a radius of curvature of the lens surface of an image face side of a lens 1A being the nearest to the image face side of the first group having positive refractive power, a refractive index of a material of the lens 1A, radiuses of curvature of lens surfaces being the nearest to an object side and being the nearest to the image face side of the second group, a refractive index of a material of a lens 2A being the nearest to the object side of the second group, a radius of curvature of the lens surface of the object side of a lens 3A being the nearest to the object side of the third group having positive refracting power, each refracting power of the second group and the whole system, and an air interval at the time of having been focused to an infinity object of the second group and the third group are denoted as R1A, N1A, R2A and R2B, N2A, R3A, phi2 and phi, and D, respectively, this lens is allowed to satisfy conditions of expressions I-VI. In such a way, an aberration fluctuation at the time of executing the focusing by moving the second group decreases, and a high optical performance is obtained extending from a wide object distance range from an infinity object to the closest object.
Patent JP-H08200286-A (JP)
Title: Movable blade pump
Inventor: OKAMURA TOMOYOSHI
IPC: F04D29/18
Filed: 1995-01-24
Abstract: PURPOSE: To attain sufficient stabilization of a Q-H characteristic by providing a blade angle adjusting mechanism giving at least two kinds of blade angles at least partly in a part of a blade angle variable range relating to a plurality of the blades, in a variable blade pump having an impeller provided with a plurality of the blades with a blade angle variable. CONSTITUTION: A movable blade mixed flow pump 100 has a rod 5 displaceable in an axial direction arranged in a hollow pump drive shaft. The pump has a hub 1A formed with an external surface partly as a ball to be fixed to the pump drive shaft and an impeller 1 provided rotatably in this hub 1A to have blades 1a to 1c with a blade angle variable. By displacing the rod 5 in the axial direction, the blade angle is changed through a ball joint 6a and an arm 7a. Here by setting lengths m1a to m1c of the ball joints 6a to 6c to m1b >m1a > m1c and lengths m2a to m2c of the arms 7a to 7c to m2a =m2b =m2c , a blade angle ϕa to ϕc of each blade obtains a relation where ϕb >ϕa >ϕc .
Patent JP-H05196676-A (JP)
Title: Verification method for semiconductor integrated circuit
Inventor: TAKEDA MASAKI
IPC: G01R31/02
Filed: 1992-01-22
Abstract: PURPOSE:To get a semiconductor integrated circuit which can easily check the slippage between each function block and a wiring pattern, or wiring omission, etc., with a computer at automatic wiring. CONSTITUTION:A signal line 102 and a power source/earth wire 103 are arranged inside a function block (1) 101, and through-hole blocks, 104 and 105, the terminals are respectively formed as the terminals for connection with the external wirings of the function blocks (1) 101. A dummy block 106 with an width (x) is formed along the frame of the function block (1) 101, at the section where the signal line 102 and the power source/earth wiring 103 contact with the periphery of the block as a terminal, and the value of (x) is set to the value smaller than the minimum limit value of the wiring width of a design rule.