baber/WOPTO huggingface dataset:
Patent JP-S6461149-A (JP)
Title: Overload control system for packet exchange
Inventor: KASAGI SHINJI
Filed: 1987-08-31
Abstract: PURPOSE:To guarantee the processing capability of a prescribed level, by informing the overload state of a decentralized processor by multiple-address function to other decentralized processor and using the notified decentralized processor to search a call relating to the overload decentralized processor and stopping the return of a RR buffer of the call. CONSTITUTION:Plural decentralized processors 1 are processors transferring data packet and a common bus 2 is connected to all decentralized processors. Each decentralized processor 1 transfers a data packet through a common bus 2 and when one of the decentralized processors 1 is an overload processor 3, the overload state is informed to the other decentralized processor 1 by said multiple address function. The normal processor 4 receiving the notice sends a RNR packet to stop data packet transmission as to a call relating to the overload processor or stops the RR packet return forcibly, thereby regulating so that the data packet is not inputted. During this time, the data transfer of the call between other normal processors 4 is executed without being affected.
Patent JP-2001048112-A (JP)
Title: Chip collecting device and packaging machine using the same
Inventor: OMORI SHOZO
IPC: B29K105/26
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To enable disposal processing easily carried out and automatically supply waste to a dust bag and the like. SOLUTION: There is provided a chip collecting device 50 for housing chips which are formed by cutting a belt-like scrap 14 separated from a film material discharged out of a packaging machine. It has a case 51 with its upper part being opened to enable a dust bag 38 for collecting some chips. A gas discharging pipe 53 is connected to a circumferential edge of a circular through-pass hole below a side surface of the case, both inside and outside portions of the case are communicated to each other through the gas discharging pipe, resulting in that flowing-in or flowing-out of air is enabled. One end of a hose 54 is fixed to the gas-discharging pipe and the other end of the hose is connected to a suction blower. When the suction blower is operated, air in the case is sucked and removed to cause a pressure in the case to be reduced and the dust bag to be expanded.
Patent JP-S5977868-A (JP)
Inventor: OKUJIMA TAKEHIKO
IPC: A62B5/00
Filed: 1982-12-15
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-H0639518-A (JP)
Title: Mold for high pressure casting and high pressure casting method
Inventor: SUKESADA HIDEAKI
IPC: B22D17/00
Filed: 1992-07-23
Abstract: PURPOSE:To prevent an aluminum wheel for automobile from having the cause of a defect such as blister defect, caused by pushing out the gas in clearance formed between a cast hole part for window part and a lower mold into a cavity, in the case of casting the aluminum wheel by high pressure casting method. CONSTITUTION:A mold forming a recessed part 8 which is thinner than the cavity 4 and thicker than the clearance 7 in the flowing direction of molten metal succeeding to the clearance 7 formed between the cast hole part 3 and the lower mold 2, on the upper surface of the lower mold 2 faced to the range extending over the cast hole part 3 and the cavity 4 in the upper mold 1, is manufactured. By using this mold, the casting is executed in the condition of shutting the gas G in the clearance 7, into this clearance 7 or the recessed part 8.
Patent JP-S60111478-A (JP)
Title: Photovoltaic device
Inventor: NOZAKI HIDETOSHI
IPC: H01L31/06
Filed: 1983-11-22
Abstract: PURPOSE:To increase photocurrents generated from a photovoltaic device in which a plurality of unit photovoltaic cells are laminated, and to improve conversion efficiency by forming a light-transmitting ohmic contact layer constituted by a conductive granular substance having specific grain size in a P-N junction as a connecting section in the unit photovoltaic cells. CONSTITUTION:When an ohmic contact layer 24 constituted by a conductive granular substance having mean grain size to 4,000Angstrom from 200Angstrom  is interposed in a P-N junction section between a uni photovoltaic cell 22 constituted by P type, I type and N type amorphous silicon layers or crystallite silicon layers 22a, b, c and a unit photovoltaic cell 23 having similar laminated structure 23a, b, c, beams vertically projected to the surface 25 of a photovoltaic device rectilineraly propagate in the unit photovoltaic cell 23, and incident beams reaching to the interface of the P-N junction between 22c/23a are scattered in the arbitrary direction by the irregularities of the interface and further enter the unit photovoltaic cell 22. Accordingly, photocurrents generated in the unit photovoltaic cells 22, 23 are increased because an optical path for incident beams is lengthened.
Patent JP-2000033769-A (JP)
Title: Ink jet recording medium
Inventor: ISHIKAWA TAKAYUKI
IPC: B41M5/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To improve image coloring density and sharpness by laminating in turn an ink acceptable layer and surface treatment layer on at least one surface of a base material, and by the use of a colloidal silica gel of a predetermined primary particle diameter in the surface treatment layer. SOLUTION: A colloidal silica gel used for the surface treatment layer of an ink jet recording medium is defined by a primary particle diameter and coagulation particle diameter. Employing the colloidal silica gel allows superior dispersibility to be obtained in coating liquid to render the coating liquid stable and form surface treatment for accomplishing excellent image characteristics. Concretely, the primary particle diameter is 5-30 nm, preferably 9-25 nm, especially preferably 10-18 nm, and most preferably 11-14 nm. In addition, the coagulation particle diameter is 18-250 nm, preferably 30-110 nm and most suitably 35-75 nm in the colloidal silica gel attains particularly superior image characteristics. Also, since an ink absorption speed is fast, it is adapted to high speed printing.
Patent JP-S6277144-A (JP)
Title: Formation of engaging recessed part for lathe dog
Inventor: YAMADA YOSHINORI
IPC: B21J5/06
Filed: 1985-09-30
Abstract: PURPOSE:To make a lathe dog contact with the inside peripheral wall of an engaging recessed part by a large contact area, and to form a recessed part by a small forging pressure, by forming a recessed part by forging on the end face of a shaft to be worked, and subsequently, forming a center hole by forging, and simultaneously, pressing the end face of the shaft to be worked, so as to become flat. CONSTITUTION:A recessed part 46 is formed on the upper end face of the first intermediate product 44 by inserting a rod material into a hole die 39 of a die 37, inserting a pair of the first push dies 41, 42 into both ends of the hole die 39, and executing the forging. A section of an opening edge of the recessed part 46 becomes a circular arc shape having a large radius of curvature. Subsequently, the first push dies 41, 42 are drawn out, the second push dies 48, 49 are inserted and the intermediate product is pressed and forged, and a turn center hole 26 and a stop center hole 28 are formed. In this case, a pressure surface 48a of the second push die 48 presses the end face of the second intermediate product 50 so as to become flat as a whole, therefore, a metal in the vicinity of the center hole 26 flows concentrically toward the opening edge side of the recessed part 46. In this way, a section of the opening edge of the recessed part 46 becomes a circular arc shape having a small radius of curvature, the inside peripheral wall of the recessed part 46 becomes roughly parallel to the shaft core of a rear axle, and it becomes an engaging recessed part 27.
Patent JP-H04102227-A (JP)
Title: Initialization method for phase change type optical disk
Inventor: KOBAYASHI TADASHI
IPC: G11B7/30
Filed: 1990-08-22
Abstract: PURPOSE:To obtain stable tracking and focusing operations by initializing the above disk by a light beam of the pulse train corresponding to a recording frequency. CONSTITUTION:The phase change type optical disk D is constituted of an optical disk substrate 10 and a protective layer 11, recording layer 12, protective layer 13, reflecting layer 14, and protective layer 15 successively laminated on this optical disk substrate 10. This disk is initialized by the light beam B formed by superposing the light pulse Pb of the light intensity of a level H2 at which the amorphous recording film 12 in the state of film formation is made amorphous by melting and rapid cooling on the light pulse Pa of the light intensity of a level H1 at which the recording film 12 is crystallized. The pulse frequency of the overwriting initialization pulses Pa, Pb is made to correspond to the recording frequency.
Patent JP-H0266742-A (JP)
Title: Optical head shifting device
Inventor: MIYAZAKI BENICHI
IPC: G11B7/085
Filed: 1988-09-01
Abstract: PURPOSE:To shift the movable part of an optical head in the direction orthogonal to the track of a recording medium by using a magnetic circuit common to a voice coil motor to drive an objective lens in the direction vertical to the recording medium. CONSTITUTION:When a driving current flows at a focus coil 5a, a driving force occurs in a Z direction by the electromagnetic action with a magnetic circuit at a coil 5a. Thus, a movable part A composed of an objective lens 4, a needle bobbin 5, an objective lens supporting means 7 or the like is moved in a Z direction. On the other hand, when a driving current flows at a tracking coil 5b, a driving force occurs in an X direction by the electromagnetic action with a magnetic circuit at the coil 5b. Thus, up to the frequency of the dividing resonance, both movable part A and movable part B composed of a carriage 8, a reflecting mirror 9, a plate spring 11 or the like are oscillated. When the movable part B is moved by the frequency lower than the dividing resonance, the plate spring 11, which is the supporting member, is deformed and the movable part B and the movable part A can be linearly shifted in an X direction.
Patent JP-H0380997-A (JP)
Title: Method and apparatus for treating waste water
Inventor: SHIROMIZU YOSHIMI
IPC: C02F1/58
Filed: 1989-08-25
Abstract: PURPOSE:To prevent environmental destruction by easily converting ammonium ion to a complex ion by adding a substance converting ammonium ion to the complex ion to ammonium ion-containing waste water. CONSTITUTION:A waste water containing ammonium ion is introduced into a waste water tank 1, and a substance complexing with ammonium ion such as riboflavin is added to said waste water from a dripping device 7. Said substance is dripped until the generation of fluorescence is confirmed in a detection part 12. Thereafter waste water is discharged from a discharge port 3. As mentioned above, ammonium ion can be easily converted to a complex ion and environmental destruction due to aqueous ammonia or a derivative thereof can be prevented without disturbing a biological system.
Patent JP-H0266654-A (JP)
Title: Cache memory controlling system
Inventor: HARA HIROAKI
IPC: G06F12/08
Filed: 1988-08-31
Abstract: PURPOSE:To obtain the maximum cache effect by performing the control to freeze a cache with a high access frequency and to allow the cache rewriting with a low access frequency respectively based on the measurement information. CONSTITUTION:A cache circuit 3 checks whether the access address used when a processor 1 has an access to a memory 2 is included in a cache or not. If so, the processor 1 reads out the internal value of the circuit 3. If not, the access address is read out of the external memory 2 and written automatically into the cache. A counter 5 measures the access frequency to the circuit 3 via a cache controller 4. The controller 4 freezes (inhibition of rewriting) the caches in the order of higher access frequencies and allows the rewriting of caches having lower access frequencies. Thus it is possible to ensure a high access frequency to a cache without affecting the effective speed of the memory access owing to a mere fact that the controller 4 and the counter 5 are added to the circuit 3.
Patent JP-S61101329-A (JP)
Title: Cut sheet supply unit
Inventor: KASHIMURA MAKOTO
IPC: B65H1/02
Filed: 1984-10-19
Abstract: PURPOSE:To obtain a paper width adjusting means capable of making operation by one touch by providing projections on the bottom face of a movable paper width regulation plate and also forming stepped guide grooves whose width can be elastically deformed, in positions corresponding to said projections. CONSTITUTION:A paper width adjust means 11 comprises both projections 21 fixed to a paper width regulation plate 15, both guide grooves 24 formed on a case bottom plate 2 and slits 26. Each of these guide grooves 24 has its one side formed in a stepped shape consisting of concave/convex surface 25 with a given pitch and a slit 26 is formed in parallel thereto so as to form an elastic range 27, thus the groove width becoming extendable. Accordingly, secure position adjustment of the paper width regulation plate 15 can be carried out by one touch available by use of springy snap-action.
Patent JP-S6378440-A (JP)
Title: Electric field emission type electron microscope
Inventor: MIZUNO HIROYUKI
IPC: H01J37/248
Filed: 1986-09-19
Abstract: PURPOSE:To further simplify the structure of a high-voltage power supply, reduce the cost, and improve the operability and performance by feeding the heating current to an electric field emitting cathode FE-TiP via a heating insulation transformer consisting of the primary and secondary coils installed in electromagnetic coupling on the inside and outside of an electron microscope body. CONSTITUTION:The high voltage V1 generated by the first anode power supply 17 in a relay tank 16 is applied to an electron extracting electrode 12 via a line in a cable 21. An electron beam 15 is emitted from an FE-TiP 14 and further accelerated by the high voltage applied to an accelerating electrode 13. The high voltage V0 of the accelerating electrode 13 is generated by the second anode power supply 18 and applied via the relay tank 16 through the line in the cable 21. When the FE-TiP 14 is to be heated for an extremely short time, a pulse is generated by an FE-TiP momentary heating power supply 22 and fed to the primary coil 23 of a heating transformer provided on the outside of an electron microscope body 11. The momentary voltage proportional to the number of windings is induced in the secondary coil of the heating transformer provided in the electron microscope body 11, thus the tip is heated and refreshed.
Patent JP-S59109369-A (JP)
Title: Liquid supply device
Inventor: HITOTSUBASHI HIROO
IPC: B41J2/175
Filed: 1982-12-15
Abstract: PURPOSE:To always appropriately supply a liquid either in normal supplying or in supplying under pressurizing by a pump, by using in combination a check valve having high checking characteristics and a check valve having a small forward resistance. CONSTITUTION:Normally, an ink is supplied from an ink reservoir 127 to an ink jet head through a check value 427 and an ink pipe 13. By using a check valve having a small forward resistance as the check valve 427, the ink can be supplied under a favorable supplying pressure. When a liquid chamber for the ink jet head becomes vacant and the ink is forcibly supplied from the ink reservoir 127, an ink pump 41 is used, in which case a duckbill-type check valve 422 having high checking characteristics is connected between the ink pump 41 and the ink reservoir 127.
Patent JP-S6375489-A (JP)
Title: Heat exchanger
Inventor: KUWAJIMA HIDEYUKI
IPC: F28D7/12
Filed: 1986-09-19
Abstract: PURPOSE:To simplify the removal of substances adhered to a heat transfer tube, by a method wherein the tubular heat transfer tubes for transferring heat are provided with attached ends for connecting to a tube plate and closed ends, formed so as to be free ends at positions apart from the tube plate. CONSTITUTION:One end of a tubular heat transfer tube 1 for introducing and passing heat medium is formed so as to be an attaching end 1, and is connected to a tube plate 2 or a tube header. The other end of the same tube 1 is formed so as to be a closed end 12 formed with a free end at a position apart from the tube plate 2 while a plurality of tubes 1 are provided in parallel with spaces. As a result, foreign substances, such as waste, dirt or the like accumulated in or adhered to the heat transfer tube 1, may be removed from the free end thereof easily whereby cleaning may be simplified.
Patent JP-H051608-A (JP)
Title: Fuel injection device of diesel engine
Inventor: YOSHIDA TAKEO
IPC: F02B3/06
Filed: 1991-08-30
Abstract: PURPOSE:To control a fuel injection device accurately and securely even if a fuel injection period is set within a specified crank angle for countermeasure against exhaust gas by pre-storing a fuel pressure most suitable for operating conditions as a reference data, detecting fuel pressure during engine operation, and operating an opening and closing valve is fuel return line so that the detected data nears the reference data. CONSTITUTION:A central processing unit converts fuel pressure signal from a pressure sensor into a voltage, retrieves a reference voltage which is applied to the electromagnet 124 of an opening and closing valve 120 from a map according to the actual speed and load of an engine, and compares it with the actual fuel pressure voltage. When a voltage of fuel pressure in an upper pressurizing chamber 103 exceeds a reference voltage, the electromagnet 124 is excited to open the opening and closing valve 120, releasing the fuel staying in an accumulating chamber and the upper pressurizing chamber 103 into a fuel return pipe 89. By this, the fuel pressure starts to lower as time elapses. When the fuel pressure voltage lowers beyond the reference voltage, current through the electromagnet 124 is stopped to close the opening and closing valve 120, resulting in stopping fuel from flowing out. Thus pressure of fuel in the fuel injection valve can be increased.
Patent JP-H0648190-A (JP)
Title: Hybrid type automobile
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 1992-07-27
Abstract: PURPOSE:To obtain accurate high output corresponding to the acceleration demand of a driver by providing a combined region enlarging means for enlarging a region of traveling by a combined mode according to the acceleration demand quantity detected by a demand quantity detecting means. CONSTITUTION:A hybrid type vehicle is provided with a motor 3 and an engine 4 for generating the driving force of the vehicle, and travels selecting appropriately among a motor mode of traveling only by the motor 3, an engine mode of traveling only by the engine 4, and a combined mode of traveling by the motor 3 in combination with the engine 4 according to the depressed state of an accelerator pedal 8 and the vehicle speed. In this case, the acceleration demand quantity of a driver is detected by a demand quantity detecting means 2 from the depressed state of the accelerator pedal 8. According to the acceleration demand quantity detected by the demand quantity detecting means 22, a region of traveling by the combined mode is enlarged by a combined region enlarging means.
Patent JP-H0268812-A (JP)
Title: Anithotropic conductive film
Inventor: KANBE SADAO
IPC: H01B5/16
Filed: 1988-09-02
Abstract: PURPOSE:To make it possible to obtain an anithotropic conductive film having conductivity only in the vertical direction by composing it of a porous oxide film and a conductive member charged in the pores. CONSTITUTION:An aluminum substrate is immersed with oxide such as sulfuric acid, oxalic acid, phosphoric acid or the like and applied with voltage whereby only one side of the substrate is oxidized for a positive electrode. Next, the remained is removed by etching with hydrochrolic acid solution or the like, and further the burrier layer at the bore bottom is dissolved with sulfuric acid, phosphoric acid or the like from the opposed side of pores whereby the pores are made through. Then, with respect to this porous film 11, a conductive low melting point substance or low melting point metal is dissolved, and a conductive member 12 is charged thereto. In order to enable conduction through the conductive material charged into the through holes of an insulator made of aluminium oxide, no current flows in the horizontal direction. It is thus possible to obtain an anithotropic conductive film where a current flows only in the vertical direction.
Patent JP-H0563340-A (JP)
Title: Manufacture of wiring board provided with functional element
Inventor: TAKAHASHI YOSHIHIRO
IPC: H05K3/06
Filed: 1991-08-30
Abstract: PURPOSE:To obtain the manufacturing method of a wiring board provided with a functional element wherein a functional element of high density and high precision can be easily and simply formed. CONSTITUTION:A tantalum nitride layer 12 formed on a stainless plate 11 is etched, a specified pattern is formed, a copper layer 13 is formed, plating resist is formed, and a conductor pattern 14 is formed. Until the cooper layer 13 except the conductor pattern part is completely eliminated, copper is etched. The above plate is stacked on a glass polyimide board 15, interposing polyimide prepreg, in the manner in which the the surface on which the conductor pattern 14 is formed faces the inner side. From the laminate obtained by pressing, the stainless plate 11 is peeled and removed, thereby obtaining a wiring board having a resistance element.
Patent JP-H0950915-A (JP)
Title: Direct-acting solenoid
Inventor: UENO TOSHIO
IPC: H01F7/16
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a direct-acting solenoid which is suitable for an electromagnetic brake and the like, small-sized and low-priced by reducing a stroke and increasing attractive force without changing the cross section of a magnetic path in a direct-acting solenoid. SOLUTION: In a direct-acting solenoid in which a plunger 2 is attracted by magnetic force into an air gap between the opposed magnetic poles of a stator forming a magnetic circuit, the magnetic pole of a stator 1 is divided into N without changing the cross section of a magnetic path, the N-divided magnetic poles opposite to an N-divided projections are formed in the plunger 2, and when the cross section of a magnetic path is identical, a stroke in which the plunger 2 is attracted is made 1/N in the case of one magnetic pole and the attractive force is made N times.
Patent JP-S6278661-A (JP)
Title: Data transfer equipment
Inventor: TAKADA SHIGEMITSU
IPC: G06F13/12
Filed: 1985-10-01
Abstract: PURPOSE:To allow test data with different data patterns to conduct a data transfer test by providing a means verifying the test data which is transferred from an opposite logical unit and inputted. CONSTITUTION:In the data transfer test, data equal to the test data is stored in a data counter register 16 by a control data 105, and a mode register 18 is set in a test mode. In the test mode, a read signal 100 is fetched as an input data 104 through an input buffer 11, an input register 14, etc. Then a coincidence circuit 15 compares the data 104 with a comparison data 106 according to a comparison signal 108 to verify the test data. At this time a series of data are sequentially transferred in decreasing order and inputted as the signal 100, a subtractor counter 17 subtracts the contents in the register 16 one by one, and accordingly said test data can be continuously tested.