baber/WOPTO huggingface dataset:
Patent JP-H10125795-A (JP)
Title: Layout design method of semiconductor integrated circuit and recording medium
Inventor: KUJI NORIO
IPC: H01L21/82
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the probing of the lower layer wirings of a semiconductor integrated circuit device by an electron beam probe without increasing a design chip size. SOLUTION: After a functional cell arranging process, a lattice point setting process and a functional cell interconnection process are carried out, lower layer wirings are extracted, monitoring pad setting enable wirings on which a wiring does not exist are extracted from the lower layer wirings, all the belonging lattice points which belong to the top parts of the monitoring pad setting enable wirings are extracted, and data consisting of the positions of the belonging lattice point positions and the layout of the monitoring pads are added to stereotype mask pattern data which are generated by a conventional layout design method. With this constitution, the stereotype mask pattern data of a new semiconductor integrated circuit are generated and the semiconductor integrated circuit device is manufactured by using the stereotype mask pattern data.
Patent JP-S6219328-A (JP)
Title: Initial holing device for wire-cut electric discharge machine
Inventor: ASAO TOSHIYUKI
IPC: B23H7/10
Filed: 1985-07-18
Abstract: PURPOSE:To facilitate an initial holing job as well as to make control over both retracting and working positions performable in a simple manner, by shifting the initial holding device held at the retracting position to the working position with actuation of an air cylinder against spring force and holding it thereat. CONSTITUTION:In the state that initial holing is not yet carried out, compressed air will not be fed to an air cylinder 48 with a command out of a numerical control system 22. Accordingly, an initial holing body part 50 is pulled upward by dint of springs 56a and 56b, and held at a retracting position where it does not interface with a wire guide 28 and a work W. When the compressed air is fed to the air cylinder 48 with an initial holing command, the initial holing body part 50 is made to go down against force of these springs 56a and 56b, whereby the initial holing is made performable. With this constitution, the initial holing device 50 is made locatable to both retracting and working positions, and it means to be energy-saving and economical, thus control is simple enough, besides troubleness.
Patent JP-H028660-A (JP)
Title: Freezer
Inventor: DOI TAKEO
IPC: F25B1/10
Filed: 1988-06-27
Abstract: PURPOSE:To prevent a sucking for a high-stage compressor from being increased by a method wherein when a defrosting operation in carried out by changing- over a coolant circuit through a changing-over valve, coolant gas is simultaneously sucked from an evaporator to a low-stage compressor and a high-stage compressor so as to perform a simultaneous compression. CONSTITUTION:Gas of high temperature and high pressure compressed by a high-stage compressor through a solenoid valve 10, flows into an evaporator 9 so as to resolve frost adhered to the evaporator 9. In turn, gas of high temperature and high pressure compressed by a low-stage compressor 1 also passes through a four-way valve 14, passes a check valve 15 and a solenoid valve 10 and flows into the evaporator 9. Then, coolant gas evaporated by the evaporator 9 passes through the low-stage compressor 1, the check valve 16 and the four-way valve 14, is sucked simultaneously into the high-stage compressor 2 and further it is simultaneously compressed. During this defrosting operation, since the sucking circuit of the high-stage compressor 2 is the same as the sucking circuit of the low-stage compressor 1, even if the pressure of the evaporator 9 increases during defrosting operation, the sucking pressure of the high- stage compressor 2 is not increased and a heating operation is prevented.
Patent JP-S58121936-A (JP)
Inventor: KIMURA HIROYUKI
IPC: G02B23/26
Filed: 1981-10-02
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-S60106828-A (JP)
Inventor: HAINTSU HATSUKAA
IPC: C08G59/68
Filed: 1984-07-27
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-H11352005-A (JP)
Title: Earthquake-resistance strength calculation design support system
Inventor: KUBO KATSUYA
IPC: G06F17/50
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To simplify and make efficient the investigation of earthquake- resistance design by calculating the moment, tensile force, and tolerance shear stress applied to mounting bolts and selecting the size and the number of the mounting bolts. SOLUTION: First, input data regarding the weight and size of a control panel to be designed are collected and inputted to a system. Then, the weight of accommodation equipment in the panel and a mounting plate and a mounting position in the control panel are inputted. Finally, ground surface vibration data in the control panel are inputted. Based on the above input data, required data are extracted automatically from a seismic intensity method database 12, a product database 13 of a bolt screw, and a mounting plate material database 14 and a moment applied to the mounting bolt part of an accommodation equipment-mounting plate, the tensile force of the bolt and the tolerance shear stress are calculated automatically, thus automatically selecting the size and the number of bolt screws that can withstand the moment which are generated in the mounting plate.
Patent JP-S6218973-A (JP)
Title: Excess current circuit
Inventor: KONO KAZUTAKA
IPC: H02M3/28
Filed: 1985-07-17
Abstract: PURPOSE:To enable the rated power of an excess current detection resistance to be set at a small value, by burdening the sections between the bases and emitters of transistors, with a part of detection voltage. CONSTITUTION:The sum of the voltage drop of the primary current detection resistance 1 through the primary winding I of a transistor 11 and the voltage between the base and emitter of a main transistor 4 is compared with the sum of the voltage drop of an excess current microcontrol resistance 2 for being connected between the base of the main transistor 4 and the base of an excess current control transistor 6 and for obtaining base current from the main transistor 4, and the voltage between the base and emitter of the excess current control transistor 6, and the transistor 6 is controlled to control excess current. Almost same voltage is set between each base and emitter of the transistors 4, 6, and so the voltage of the resistance 1 can be set to come to a value smaller by this factor.
Patent JP-H025232-A (JP)
Title: Optical pickup device
Inventor: NAGAHAMA TOSHIYA
IPC: G11B7/09
Filed: 1988-06-23
Abstract: PURPOSE:To obtain a satisfactory tracking error signal by setting two photodetecting parts with different distances secured from a laser light source and therefore securing the same photodetecting value of the stray light between both photodetecting parts which detect the tracking errors. CONSTITUTION:The same quantity of light must be received by the photodetecting parts 7e and 7f as long as a correct tracking action is carried out based on a 3-spot method. In this case, however, both parts 7e and 7f receive the reflected light from diffraction elements 2 and 3 in addition to the reflected light of a recording carrier 6. The luminous intensity distribution of said reflected light is oval and not uniform and therefore a difference is produced between the output signals of both parts 7e and 7f. Thus the tracking error signal has an offset. In this respect, both parts 7e and 7f are set with different distances secured from a semiconductor laser 1 so that the same quantity of light is received by both parts 7e and 7f at the position of a photodetecting element 7. Thus the tracking error signal has no offset.
Patent JP-S5280068-A (JP)
Title: Frequency difference detecting circuit
Inventor: ITOU SHINZOU
IPC: G01R23/02
Filed: 1975-12-26
Abstract: PURPOSE: Inspection of pulse trains of accurate frequency differences in a digital system is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6218649-A (JP)
Title: Bearing device
Inventor: YASAKA YOSHIO
IPC: G11B15/43
Filed: 1985-07-17
Abstract: PURPOSE:To make a device small in size and light in weight by providing the bearing device which is coupled or joined with a turning means and a tension arm and consists of the first and the second loosely inserting means which are inserted loosely to the outside periphery and the inside periphery of a baering part. CONSTITUTION:The bearing device is provided with a loading post 18 and an inclined pole 19 stood on a sliding body 21 which slides on a loading groove 20 provided on a chassis 2, a bearing 22 coupled to the chassis 2, a tension arm 23 which has a pin 24 and is coupled to a supporting shaft 25 as the second loosely inserting means inserted loosely to the inside periphery of the bearing 22 and is held elastically by a spring 27 detained between its one end and a detaining tool 26, and a band brake 28 which is coupled between a detaining tool 29 and the tension arm 23 and keeps a supply reel base 30 braked. This bearing device is held elastically around a supporting shaft 34 by a spring 33 detained between is one end and a detaining tool 32 and is provided with a brake piece which keeps the supply reel base 30 braked through a band brake 28.
Patent JP-S6313087-A (JP)
Title: Direct heating type fixing device
Inventor: YAMASHITA KEITARO
IPC: H05B3/00
Filed: 1986-07-04
Abstract: PURPOSE:To obtain even thermal stability and to facilitate molding by pressing or extrusion by forming the base body of a heat roll in a hollow cylindrical shape by using a ceramic material so that its external diameter is 25-50mm. CONSTITUTION:The base body 11 of the heat roll 1 which has an electric resistance layer 12 and a separating layer 13 on the surface is formed of the ceramic material and the external diameter of its hollow cylindrical shape is set to 25-50mm. The electric resistance layer 12 is provided directly on the surface of the substrate, so the manufacture is facilitated and the base material is ceramics, so a bearing part 3 is not heated because of thermal insulation; and the weight is also reduced and the molding is facilitated by pressing or extrusion.
Patent JP-H0448371-A (JP)
Title: Multiprocessor system
Inventor: TANABE NOBORU
IPC: G06F15/16
Filed: 1990-06-18
Abstract: PURPOSE:To eliminate or reduce communication overhead and to perform high speed communication with inexpensive memory configuration by providing a processing element which connects one port of each memory to a communication control means and another port to a CPU. CONSTITUTION:At least one port out of plural ports provided at multiport memory is connected to the CPU 7, and another port of the multiport memory to communication control equipment 5, therefore, the communication control equipment 5 can access all the space on main storage independently from the CPU 7. In other words, the communication control equipment 5 can perform the serial read/write of all the address space of two memory banks via the serial ports of two-port DRAMs 1, 3 provided in accordance with the multiport memory. Therefore, it is possible to set a received message as transmission data as it is without moving. Thereby, the overhead can be eliminated or reduced and also, the high speed communication can be realized with the inexpensive memory configuration.
Patent JP-S5945610-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOKUBO TSUNEO
IPC: G11B5/027
Filed: 1982-09-09
Abstract: PURPOSE:To facilitate easy switching between record and reproduction with just a single switch operation and to convert easily into an IC for a magnetic sound recording/reproducing device, by operating a sound record/reproduction changeover switch to set a sound record signal amplifier in active and inactive states. CONSTITUTION:When a sound record/reproduction changeover switch S1 is applied to a terminal at the (a) side to obtain a record mode and to a terminal at the (b) side to obtain a reproduction mode respectively. In a record mode, a mike signal amplifier 6, an amplifier 11 containing a current mirror circuit consisting of a resistance and a diode is active together with a sound record amplifier 12, a variable impedance element 8 and a bias oscillating circuit 1. Then a reproduced signal amplifier 7 and the amplifier 11 are actuated. While in a reproduction mode the amplifiers 6 and 12, the element 8 and the circuit 1 are inactive; while amplifiers 7 and 11 are active. In such a circuit constitution, the switching is possible with just a single switch S1 between the sound record and reproduction. Furthermore the number of terminals can be greatly reduced if the areas enclosed by dotted lines are integrated.
Patent JP-S6050129-A (JP)
Title: Production of metallic alloy by thermit method
Inventor: TABATA KOUZOU
IPC: C22B5/04
Filed: 1983-08-29
Abstract: PURPOSE:To obtain a product in which component segregation is slight and the content of oxygen and nitrogen is low with high productivity with a method for casting a molten metallic alloy refined by a thermit reaction by performing casting in an inert gaseous atmosphere. CONSTITUTION:A raw material prepd. by mixing a prescribed amt. of Al as a reducing agent with oxide of, for example, Cr or V, etc. is charged into a reaction furnace 1. An inert gas such as Ar is supplied through a supply pipe 8 into a casting mold 6 after or simultaneously with said charging. If the concn. of oxygen in the space in the mold 6 dereases to, for example, about <=3vol.%, the raw material is ignited to initiate a thermit reaction and the supply of the gaseous Ar is continued to maintain the inside of the mold 6, etc. under prescribed positive pressure. The melt is settled upon ending of the reaction and is separated to a molten alloy 11 and molten slag 12. About 80% of the slag 12 is discharged by opening a tap hole 3 then a tap hole 2 is opened to cast the molten metal 11. The supply of the gaseous Ar is stopped after the casting ingot in the mold 6 cools down to a prescribed temp.
Patent JP-H0820256-A (JP)
Title: Travel speed change structure of working vehicle
Inventor: ASADA AKIHIRO
IPC: F16H63/46
Filed: 1994-07-08
Abstract: PURPOSE:To allow hydraulic clutches to be operated in the constant state onto the transmission side by a solenoid valve regardless of the individual difference of the solenoid valve by operating clutch operating means by operating commands from a first and a second regulating means and a clutch operating means so that an operating current not less than the value of the detected operating current is fed to the solenoid valve. CONSTITUTION:A first regulating means is provided to make an operating current gradually rise from the zero value to feed it to a solenoid valve 35, and a second regulating means is provided to detect the value of the operating current at the time of starting to rotate a transmission system on the lower side of hydraulic clutches 5, 6 from the stop state when the operating current is operated to rise by the first regulating means. A low speed clutch 26 and a high speed clutch 27 which are clutch operating means are operated by operation commands from the first and second regulating means and a clutch operating means 57 so that the operating current not less than the value of the detected operating current is fed to the solenoid valve 35. The hydraulic clutches 5, 6 can be thereby operated in the constant state onto the transmission side by the solenoid valve 35 regardless of the individual difference of the solenoid valve 35.
Patent JP-H0453193-A (JP)
Title: Cabinet for communication apparatus
Inventor: KOJIMA YASUSHI
IPC: H05K7/20
Filed: 1990-06-18
Abstract: PURPOSE:To avoid thermal influence by extending part of a heat transfer member disposed inside a cabinet in horizontal direction, and forming the part as a shelf for placing a cable in the cabinet. CONSTITUTION:A fin part 9a extended horizontally of a fin 9 places cables 51 to provide a function as a shelf or a holder capable of holding them. That is, the part of a cooling fin 1 is extended to the side as a shelf, the cables 51 are placed on the shelflike fin part 9a to be contained therein. Accordingly, the cables 51 can be effectively protected against hot gas rising in the cabinet interior 44 by a heat shielding action of the part 9a. Since the heats of the cables 51 are transferred directly through the part 9a in contact therewith to be externally discharged, the temperature rise of the entire cables 51 can be remarkably reduced.
Patent JP-H079122-A (JP)
Title: Method and part for locating filling metal previously in argon welding
Inventor: KO KUNIAKI
IPC: B23K9/028
Filed: 1993-06-28
Abstract: PURPOSE: To enable mass production and automation in argon welding by installing melt loading metal parts including a melt loading metal ring having a curvilinear contour similar to the planned bead locus in the joint part of welding articles. CONSTITUTION: The melt loading metal parts are made of the metal of the same material as the welding material of argon welding and the melt loading metal parts include the annular melt loading metal ring 21. The melt loading ring 21 has the contour shape similar to the planned bead locus. The metal ring 21 is held on the planned bead locus. When an arc 32 of a tungsten electrode 31 executes welding to the two welding parts, the ring 21 of the melt loading metal parts is fused by the arc 32 and fills the weld pool of the two welding parts. The two welding parts and the melt loading metal of the ring 21 solidify by cooling and thereafter, the beads of the two welding parts are formed.
Patent JP-H084199-A (JP)
Title: Concrete panel for building
Inventor: TSUKIOKA ICHIRO
IPC: E04B5/02
Filed: 1994-06-15
Abstract: PURPOSE:To form structure capable of being simply mass-produced easily at a low cost, fix the structure accurately at a specific place of a building and reduce the material cost by lightening the whole. CONSTITUTION:A concrete panel is molded of concrete in a tabular shape, and an anchor plate 5 is buried into the concrete panel. One surface of the anchor plate 5 is exposed onto the surface of the concrete panel, the other surface is positioned into concrete, and the anchor plate 5 is buried into the concrete panel. Stud dowels 6 buried into the concrete panel are welded to the anchor plate 5. Stud bolts 7 projected to the outside of the concrete panel are welded to the anchor plate 5. The faced end faces of the concrete panel are molded in a stepped shape 8.
Patent JP-S5680523-A (JP)
Title: Plain bearing device for rotary electric machine
Inventor: SUGIYAMA TADAO
IPC: F16C17/08
Filed: 1979-12-07
Abstract: PURPOSE: To prevent noize of a compact motor for household electric appliances or the like caused by thrust vibration of the motor by supporting an free end of a rotary shaft of the motor with a projection of an outer cover through a thrust pressure receiving plate.  
     CONSTITUTION: A portion of an outer cover 15 mounting a thrust pressure receiving plate 16 and orthogonal to the axis of a spherical free end 3A of a rotary shaft 3 projects towards the thrust pressure receiving plate 16 side. This projection 15A and thrust pressure receiving plate 16 attach hole to each other always even if the latter deflects towards either the outer cover 15 side or the opposite side, so that no gap is produced between the thrust pressure receiving plate 16 and the outer cover 15. Thus, noise of the motor due to thrust vibration is prevented by selecting properly the axially projecting dimension of the projection 15A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H063377-A (JP)
Title: Measuring device for voltage fluctuation
Inventor: WATANABE TOSHIO
IPC: G01R31/00
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a device for automatically detecting fluctuation of AC voltage for evaluation. CONSTITUTION:A waveform clipping device 6 for inputting an AC voltage to be measured and for taking out a waveform between a first reference voltage and a second reference voltage which are preset, a period detector 1 for receiving the output of the waveform clipping device and then detecting the period, a period setter 3 for setting and outputting a specified period signal, a period comparator 2 for receiving the output between the period setter 3 and the period detector 1 and then outputting the difference, and a level criterion equipment 5 for receiving the output of the waveform clipping device 6 and then outputting a signal when the AC voltage waveform exceeded the second reference voltage are provided. Further, a control signal generator 4 for receiving the output of the period comparator 2 and that of the level criterion device 5 and for outputting a specified control signal, a storage oscilloscope 7 for receiving an AC voltage and the output of the control signal generator 4 and then outputting an AC voltage waveform with a specified time width sandwiching a time where the output of the control signal generator 4 is input, and an evaluation analyzer 8 for judging whether the input waveform satisfies a specified reference voltage fluctuation waveform range or not are also provided.
Patent JP-S5383528-A (JP)
Title: Signal processor
Inventor: MIYATA MINORU
IPC: H04N5/208
Filed: 1976-12-29
Abstract: PURPOSE: To prevent blooming by automatic lowering of the picture quality in case the contrast is high, and to prevent automatically the the deterioration of the picture quality in cas the contrast is low. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57112324-A (JP)
Title: Antiulcer agent
Inventor: KITANO TAKASHI
IPC: A61K31/255
Filed: 1981-10-06
Abstract: PURPOSE: An antiulcer agent containing sodium aluminum inositol hexasulfate having improved, antiulcer, antiacid and antipepsin actions as an active constituent.  
     CONSTITUTION: An antiulcer agent containing sodium aluminum inositol hexasulfate expressed by the formula[R 1 WR 6  are Al(OH) 2  or Na but all of them are not Al(OH) 2  or Na; X is an integer 6W12]as an active constituent. The daily dose for an adult is 500W3,000mg, and may be administered in the dosage form of an oral agent, tablet, capsule, granule, dry sirup or internal solution. The agent can be incorporated with another active constituent in a sufficiently stable form. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5947272-A (JP)
Title: Instantaneous adhesive composition
Inventor: NISHIWAKI ISAO
IPC: C09J4/04
Filed: 1982-09-13
Abstract: PURPOSE:To provide an instantaneous adhesive compsn. in which set time is remarkably accelerated without detriment to storage stability, by adding an acyclic ionophore compd. to an adhesive mainly composed of a 1,1-disubstd. diene and a 2-cyanoacrylate ester. CONSTITUTION:At least one acyclic ionophore compd. is added to an adhesive mainly composed of a 1,1-disubstd. diene of the formula (wherein R1 is H, a 1- 5C alkyl, aryl, aralkyl, halogen; R2 is H, a 1-5C alkyl; R3 is H, a 1-5C alkyl; X, Y are the same or different groups and each is cyano, carboxylate ester, ethyl sulfone, phenyl sulfone, formul, acetyl, benzoyl, diethylphosphonyl, amide, phenyl) and/or 2-cyano acrylate ester to obtain the desired instantaneous adhesive compsn.