baber/WOPTO huggingface dataset:
Patent JP-2000261473-A (JP)
Title: System and method for managing network path
Inventor: SAKURAI HITOSHI
IPC: H04J3/08
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To facilitate management of a path without the need for a low speed interface section. SOLUTION: In a network adopting this path management system consisting of a ring network and an ADM network interconnected by a single connection device 3, the connection device 3 is provided with a selection circuit 15 that switches a signal in the unit of sections, a time division switch circuit 16 that is connected to the circuit 15 and switches a signal in the unit of paths, a path identification information registration means that registers path identification information to identify the path of the ring network and the ADM network, and a path identification information designation means that designates path identification information. The selection circuit 15 and the time division switch circuit 16 manage path switching on the basis of the path identification information designated by the path identification information designation means.
Patent JP-H04297380-A (JP)
Title: Body frame structure
Inventor: MORI TAKEO
IPC: B62D21/06
Filed: 1991-03-26
Abstract: PURPOSE:To improve the extent of steering stability at time of car traveling by enhancing a degree of forcing point rigidity at the mounting part of a suspension, and supporting the inputted load positive enough. CONSTITUTION:A suspension mounting part 46 is formed in an outer member 18. Inner members 20 are crossed almost orthogonally at the cross direction central part of a vehicle, and being extended to the suspension mounting part 46 being opposed. During car traveling, any load in the car width direction of the load inputted from a tire can be supported by flexural rigidity of the outer member 18 and compression, tensile force of the inner member 20 or auxiliary inner member 56. Since such a load as being supported by the outer member 18 is reducible, the outer member 18 is in no case subjected to bending deformation by the input load, therefore a travel rectilinear advancing property is improved, thus steering stability is improved in this way.
Patent JP-H08232285-A (JP)
Title: Excavator
Inventor: SUGIYAMA KIYOSHI
IPC: E02F3/38
Filed: 1995-02-24
Abstract: PURPOSE: To provide an excavator which can increase excavation height and depth without extending maximum reach. CONSTITUTION: When a boom cylinder 7 is expanded, a boom 3 rotates about a support pin 20 and stands up. A rod 8 connected to the boom 3 by way of first and second intermediate links 27, 29 rotates about a rod pin 19. Since the fulcrum of the pin 19 is located behind the support pin 20, the rod 8 whose length crossing a first boom 5 is constant pushes the link 29 to the end of the rod 8 when the boom 5 rotates. Also, a boom 6 rotates as the link 29 rises. Therefore, the angle which the booms 5, 6 form increases as the boom 5 rises. As a result, the bucket 1 of the excavator moves to an upper limit excavation position B1 and to a high position at height L1. Thus the efficiency of operations can be enhanced greatly.
Patent JP-S61224260-A (JP)
Title: Method for sealing nonaqueous solvent cell with plug body
Inventor: HIRATSUKA KAZUYA
IPC: H01M50/645
Filed: 1985-03-28
Abstract: PURPOSE:To prevent corrosion of peripheral apparatuses without leak of electrolyte even in cell usage without generation of a 'blow hole' on a sealing portion, by fitting a plug with collar in a cover form to the upper opening portion of a liquid injecting pipe and after provisionally sealing a contact face between the pipe upper end face of this pipe and the collar portion of the plug, performing laser welding over the whole portion. CONSTITUTION:Oxyhalide electrolytic solution is injected into a can, and a plug body with a collar is fit in a cover form to the injecting port of a pipe 7, and a contact face A between the upper end face of the pipe 7 and the collar portion 13a is provisionally sealed. As a means of sealing, an electric welding means is appropriate because it can perform liquid-tight welding only to the contact face A. And heads are respectively brought in contact with the upper end portion of the pipe 7 and the back face of the collar and current pulse is applied to each head, then electric welding can be made on the contact face A. The provisional sealing process is made first and next laser welding is applied to the entire portion on which the plug body 13 is fit in a cover form.
Patent JP-S55153671-A (JP)
Title: Method and device for coating flux
Inventor: SUNABA KOUHEI
IPC: B23K1/20
Filed: 1979-05-18
Abstract: PURPOSE: To achieve the reduction of the variations in flux pick-up and solvent evaporation rate by coating the flux diluted with a volatile solvent on the soldering surface while maintaining the same at a fixed temperature.  
     CONSTITUTION: When a thermostatic device 4 is started after the flux 8 comprising diluting the base such as active rosin by a volatile solvent has been filled in the tank 1 of the flux coating device, a cooling device 5 actuates to cool the flux 8 down to the set temperature sufficiently lower than the outside air temperature, for example, around 0°C and maintain the same at a fixed temperature. When air is pressure-fed to a bubbling pipe 3, air spouts by becoming bubbles from small holes 31 and ascends within the inside tank 2, thereby pushing up the flux 8a in the inside tank 2 up to the top edge 22 of the inside thank. Hence, when a printed substrate 9 is horizontally moved in proximity to the top edge 22, the flux 8 of a fixed viscosity maintained at a fixed temperature is coated on the bottom surface of the board 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51139016-A (JP)
Title: Interior material for vehicles
Inventor: KAWAKAMI TAKASHI
IPC: B61D17/18
Filed: 1975-05-24
Abstract: PURPOSE:In the interior material for vehicle, the member which stands up from the flat plate material is so arranged and formed that it may extend to various directions along its face, and when it is molded in conformity with the shape of the vehicle inside, it is deformed to any direction to the even and equal condition, thus to provide the strong yet light interior material.
Patent JP-H01235372-A (JP)
Title: Manufacture of semiconductor device
Inventor: EMA TAIJI
IPC: H01L27/11
Filed: 1988-03-16
Abstract: PURPOSE:To inhibit the growth of a bird's beak by directly forming an oxidation-resistant film onto a substrate in a buried-contact (a window B) section, and to spread the contact area of the window B by shaping an oxidation resistant film onto the substrate through an oxide film in a gate-electrode forming section. CONSTITUTION:An oxide film 2 is formed selectively onto the surface of a semiconductor substrate 1, and oxidation resistant films 3 are shaped selectively. Comparatively thick field oxide films 4 are formed to the substrate 1, using the oxidation resistant films 3 as masks. The oxidation-resistant films 3 and the oxide film 2 are removed, and gate oxide films 5 are grown. The surface 6 of the semiconductor substrate is exposed by getting rid of the gate oxide film 5 near a section to which the oxide film 2 is not shaped, and conductor films 7 are deposited. Consequently, since the oxidation-resistant films 3 are formed directly onto the substrate 1 in a window B section, the growth of a bird's beak is inhibited, thus preventing the emphasized birds beak. Since the oxidation-resistant films 3 are shaped onto the substrate 1 through the oxide film 2 in a gate-electrode forming section, the breakdown strength of the gate oxide film 5 is not reduced, thus spreading a contact section.
Patent JP-H07264966-A (JP)
Title: Automatic apparatus for stuffing ingredient (bean jam)
Inventor: NAKAMURA SADAO
IPC: A23L7/10
Filed: 1994-03-31
Abstract: PURPOSE:To provide an automatic apparatus for stuffing an ingredient (bean jam) capable of automatically carrying out the operation to stuff an ingredient (bean jam) into a bean-jam bun, a rice ball, a bun stuffed with a sweet bean paste, etc. CONSTITUTION:This automatic apparatus for stuffing an ingredient (bean jam) is capable of placing a covering material in a hopper of a hopper device (A), sufficiently loosening the covering material with a loosening machine (described below) installed under the hopper, then successively feeding the loosened material to a covering material feeder (B) with a belt conveyor described below), pressing the covering material fed to the covering material feeder (B) together little by little as the material is fed downward, cutting the covering material (E) attaining a Prescribed hardness into a lump in a specific amount with a cutter installed at the lower end of the covering material feeder (B), feeding the covering material cut to the lump to an ingredient (bean jam) stuffing machine (C), placing an ingredient in the central part of the fed covering material in the ingredient (bean jam) stuffing machine (C), then wrapping the ingredient with the covering material using a sheet (film) material 11, rolling the covering material with rolling molds 15 and completing the ingredient (bean-jam) stuffing operation.
Patent JP-H11258313-A (JP)
Title: Apparatus and method for analysis of inspection point in logic circuit
Inventor: NAKAO NORINOBU
IPC: G01R31/317
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the inspection position of an inspection point in a logic circuit is optimized according to a test pattern number. SOLUTION: On the basis of circuit information 122 and a test pattern number 123, an inspection-point-index calculation part 111 calculates inspection-point- index information 124 which contains pattern-number-consideration test costs reflecting a failure detecting rate in a given test pattern number. In an inspection-point decision part 112, an inspection-point candidate whose pattern- number-consideration costs are minimum is decided as a new inspection point on the basis of the inspection-point-index information 124, and inspection point information 125 is created. The above processing operation is repeated until the finish condition of a given inspection-point number or the like is satisfied.
Patent JP-S62219301-A (JP)
Title: Demagnetization evaluating device for magnetic disk medium
Inventor: KANDA HIDEKAZU
IPC: G11B5/00
Filed: 1986-03-20
Abstract: PURPOSE:To easily execute an accelerated evaluation of the demagnetization property of a magnetic disk medium by bringing a sliding head to pressure slide so as to cross a recording track, in a state that information of a recording track is being reproduced, and measuring a variation of a reproducing output caused by the pressure slide. CONSTITUTION:When reproduction is being executed continuously, on the other hand, a sliding head 13 is slid repeatedly so as to cross a data track of a magnetic disk medium 11, and a reproducing output data in this case is made to pass through a recording/reproducing circuit 31 and monitored by a pen recorder 34 through an oscilloscope 32 or an effective voltmeter 33, and also, transmitted to a CPU 36. Subsequently, the demagnetization quantity is detected and evaluated by a drop quantity of the reproducing output in case of having compared with the reproducing output data at the time of non-slide, or the demagnetization property is evaluated by executing a comparative analysis processing. In this way, the demagnetization quantity can be measured and evaluated automatically, and the durability against a true dynamic demagnetization can be easily evaluated without deteriorating a recording/reproducing magnetic head.
Patent JP-H09259207-A (JP)
Title: Bar code printing system
Inventor: KOBAYASHI MAKOTO
IPC: G06K1/12
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the writing of a 2nd track code by comparing a shift register where plural data are recorded with a bar code pattern generating circuit. SOLUTION: A shift register 220 inputs a light emission signal for forming a latent image on an inputted clock track in series, and sends out an output from each flip-flop to the comparing circuit 240. A clock pattern generating circuit 230 always generates a clock pattern having bars forming the clock pattern to be printed on a film and sends it out to the comparing circuit 240. The comparing circuit 240 sends a coincidence pulse to a latch circuit 260 when the inputted data and clock pattern match each other. A shift register 250 inputs recording data for foaming a latent image on a data track in series and sends out an output from each flip-flop to the latch circuit 260. The latch circuit 260 updates the contents of the shift register with the coincidence pulse and sends them out to a middle controller 300.
Patent JP-H07268695-A (JP)
Title: Electrode and its production
Inventor: MUSHIAKI KATSUHIKO
IPC: C25C7/02
Filed: 1994-03-31
Abstract: PURPOSE:To obtain an electrode having high durability in electrolysis in a bath contg. a dissolved org. substance. CONSTITUTION:A coating film of iridium oxide as oxide of an element of the platinum group and silicon oxide is formed on a corrosion resistant metallic substrate made of a bubble metal. By this simple operation, the objective electrode is produced. This electrode has remarkably high durability in electrolysis in a bath contg. a dissolved org. substance and is easily reprocessed.
Patent JP-2000257621-A (JP)
Title: Connecting structure of plural members and method therefor
Inventor: IKEDA KATSUMI
IPC: F16B39/26
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent tension of a holding member at the end of fastening and prevent the occurrence of creases and cracks of the holding member by forming a space between the bearing surface of one member and the other member and inserting the holding member therein. SOLUTION: When one member 1 is tightened by a tool, the member 1 is temporarily stopped to be integrally rotated with the other member while an abut bearing surface 2d closely adheres to the fitting member (b) surface to be subjected to rotational friction, so that only the member 1 is rotated. In final tightening, the member 1 is so constructed that allowance for the holding member 3 not to be tightened is provided in a slacken of the holding member 3 inserted in a clearance of a space h2, whereby in the range of such a slacken, the holding member can be freely moved to end smooth tightening of one member 1, so that there causes no creases of the holding member 3 in fastening and lateral tearing of the holding member 3 due to excessive tension.
Patent JP-H04299973-A (JP)
Title: Method for controlling culture device
Inventor: SATONO TADASHI
IPC: C12N1/00
Filed: 1991-03-27
Abstract: PURPOSE:To efficiently and highly precisely control the inner temperature of a culture chamber by detecting the temperature of the culture chamber insulated with a jacket, and supplying warm water into the jacket from a temperature- controlled warm water tank, only when the detected temperature is deviated from a prescribed value. CONSTITUTION:The inner temperature of a culture tank 1 insulated with a jacket is detected by a temperature detector 4. Only when the detected temperature is deviated from a preliminarily set temperature range, warm water is supplied into a jacket from a warm water tank 6 having a controlled temperature to control the culture chamber 1 to a prescribed temperature. The temperature of the warm water chamber 6 is controlled e.g. with a heater 7, a cooling water valve 8 and a temperature controller. The temperature of a culture tank 1 is controlled by adjusting the opening degree of an automatic three-way valve 3 by the control of the PID output of a culture chamber temperature controller 5 to control the volume of warm water fed from a circulation pump 2.
Patent JP-H05266618-A (JP)
Title: Power consumption reducing system for magnetic disc unit
IPC: G11B21/10
Filed: 1992-03-19
Abstract: PURPOSE:To reduce power consumption by suppressing current supply to a voice coil motor at the time of tracking control except during read operation of head. CONSTITUTION:A magnetic disc unit of first configulation comprises a read/ write operation deciding means 1 for deciding presence of a read instruction at the time of tracking control, an offset compensation current value deciding means 2 for deciding whether the offset compensation current value is higher than a predetermined value or not when a read instruction is not present, and a target position modifying means 3 for modifying the target position of head in the direction for bringing the offset compensation current close to zero when the offset compensation current value is higher than the predetermined value. A magnetic disc unit of second configulation comprises means 4 for removing an integration control element from a head positioning feedback loop in place of the target position modifying means 3.
Patent JP-S54154028-A (JP)
Title: Dc-dc power supply system
Inventor: KONISHI KUNIYOSHI
IPC: H02M3/335
Filed: 1978-05-26
Abstract: PURPOSE: To accelerate the ON or OFF control of a chopper transformer in a DC- DC power supply system by supplying the base currents of two chopper transistors through separate pulse transformers by two sets of logic ICs.  
     CONSTITUTION: This DC-DC power supply system consists of chopper transistors 15, 16, logic IsC 11, 12 and logics 13, 14 for controlling separately the base currents of chopper transistors 15, 16, respectively, two sets of pulse transformers T11, T12 for electrically insulating the bases of the transistors from the outputs of the logic IsC together with transmitting the outputs of the logic ICs to the transistors 15, 16, and a pulse transformer T13 for transmitting the AC power obtained by the transistors 15, 16 to DC converting means (diodes D 3 , D 4 ). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04296395-A (JP)
Title: Water soluble machining lubricant
Inventor: NAKAGAWA HIROSHI
IPC: C10N30/12
Filed: 1991-03-27
Abstract: PURPOSE:To obtain the non-toxic title lubricant containing a specific carboxylic acid derivative and having excellent lubricating properties, rustproof property as well as antimicrobial property. CONSTITUTION:The objective lubricant containing a carboxylic acid derivative expressed by the formula R-O-A-COOM [R is 1-22C (preferably 1-18C) hydrocarbon; A is 6-18C (preferably 6-12C) hydrocarbon or X-COO-Y (X and Y are aromatic ring or aliphatic rind); M is alkali metal, NH4<-> or amine reside] at an amount of normally 5-80 wt.% (preferably 10-50 wt.%). Furthermore, the lubricant may be, if necessary, blended with an extreme-pressure additive such as chlorinated paraffin.
Patent JP-H03263685-A (JP)
Title: Dynamic random access memory
Inventor: HAGIWARA YOSHIHIRO
IPC: G11C11/406
Filed: 1990-03-13
Abstract: PURPOSE:To realize a DRAM not requiring refresh control whose external access is not extended by refresh by providing a memory access arbitration section to mask the refresh when the external memory access and refresh are in duplicate in a same access. CONSTITUTION:A bit line and word line for exclusive use of refresh, a sense amplifier and a row decoder are provided and a refresh control section and a memory access arbitration section 8 are provided in a chip. When the access is in duplicate in an external access and the refresh, the memory access arbitration section 8 always compares row addresses of the both, and inhibits the memory access from the refresh when both the row addresses are same to validate the external access thereby refreshing naturally the area pointed out by the row address. Thus, the DRAM not requiring the refresh control at all is realized.
Patent JP-S52146453-A (JP)
Title: Aqueous emulsion compositions
Inventor: FUJITANI SHIYUNEI
IPC: C08L25/00
Filed: 1976-05-31
Abstract: PURPOSE: An aqueous emulsion composition capable of being stored for a long period of time as one-pack type emulsion, and forming coatings having improved resistance to water, solvents and chemicals, and mechanical properties, consisting of a specific aqueous polymer emulsion, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09259583-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/4091
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To realize high anti-noise performance and high integration efficiency (large capacity) by distributing a potential at the other terminal of a sense amplifier from a source circuit PS connected to an opposing electrode of a capacitor of a memory cell. SOLUTION: Opposing electrodes CP of capacitors C of memory cells are connected to an output of a source circuit PS altogether. Opposing electrodes cp (wirings connecting opposing electrodes of the capacitors C of the memory cells) are disposed all over below a bit line BL. Since the opposing electrodes CP are always connected to the output of the source circuit PS, an anti-noise characteristic is greatly improved in the semiconductor memory device in comparison with conventional semiconductor memory devices.
Patent JP-S57177309-A (JP)
Title: Filter apparatus for water treatment
Inventor: HORII YASUO
IPC: B01D24/46
Filed: 1981-04-23
Abstract: PURPOSE: To enhance the operational property of backwashing by enabling to automatically operate the filter apparatus to which a siphon pipe and an opening and closing mechanism are provided by a program control mechanism.  
     CONSTITUTION: In a filtering condition, a first opening and closing mechanism 22 is opened and other second and third opening and closing mechanisms 23, 25 are closed so as to pass water to be treated through a packing layer 2 and, in a backwashing condition, the first opening and closing mechanism 22 is closed and the other second and third opening and closing mechanisms 23, 25 are opened and, with the water discharge from a water discharge tank 13 by a second siphon pipe 15, the treated water stored in a water tank 5 is reversely flowed to the packing layer 2 until the storing level reaches the level of a backwashing water discharge passage 12. In this case, by automatically changing over a filter tank 3 to the backwashing condition succeedingly in an alternative way by a program control mechanism, a series of operational property such as supply stopping of water to be treated or the like is made available to carry out backwashing. In backwashing, a filter material is floated in water to be treated by utilizing backwashing air to enhance backwashing efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55155826-A (JP)
Title: Trench timbering method
Inventor: TAKAGI MOTOHARU
IPC: E02D17/08
Filed: 1979-05-22
Abstract: PURPOSE: To conduct the trench timbering work easily and speedily by using a trench timbering device provided with plural number of supports fitted to retaining panels and positioned in parallel to each other, as well as safety ropes stretched between two retaining panels.  
     CONSTITUTION: The inside of a retaining panel 2a is placed upward, to which supports 4aW4d and safety ropes 5aW5d are fitted. Next, the inside of the retaining panel 2a is turned downward and, being suspended horizontally, is brought near to the other retaining panel 2b on the lower side, the supports being connected with the fitting member 3b of the retaining panel 2b, while the safety ropes 5aW5b being also engaged with the fitting member 3b. In this way, a trench timbering device including retaining panels 2a and 2b is formed to the shape of a box, which allows the device to stand by itself. The trench timbering device assembled completely is erected by itself at the site or hung down into an excavated ditch by the  use of a suspending hardware to be erected there by itself. 
     COPYRIGHT: (C)1980,JPO&Japio