baber/WOPTO huggingface dataset:
Patent JP-H0721229-A (JP)
Title: Automatic generation processing system for distribution system addition circuit
Inventor: ITO NORIYUKI
IPC: G06F17/50
Filed: 1993-06-24
Abstract: PURPOSE:To set the alteration part of automatic generation to be a minimum by using an addition circuit which is previously generated as it is when a design is altered. CONSTITUTION:A distribution point comparison part 14 compares distribution points in new/old logic circuits, and connects the same distribution points in the new/old logic circuits in the same way as the addition circuit in the old logic circuit. The respective groups of the distribution point which is added in the new logic circuit is expanded by expansionprocessing the respective groups of the distribution point in the old logic circuit under a fan out restriction and a Steiner tree size restriction. An addition typical circuit assumed to be a maximum distribution system is prepared in an addition typical circuit storage part 22, and the circuit is traced so as to extract a necessary part. When a designer or a different program alters the addition circuit, the whole addition typical circuit including the part of a form which is not viewed as common is altered.
Patent JP-H0444378-A (JP)
Title: Gas laser
Inventor: SUGIYAMA TSUTOMU
IPC: H01F27/26
Filed: 1990-06-12
Abstract: PURPOSE:To distribute the minimum load required to stabilize characteristics uniformly in the direction of a leg iron section and apply the load by clamping a ferrite iron core with a core holding material by way of a low elasticity sheet pressed on both sides of a yoke. CONSTITUTION:When a core holding material 37 is clamped with screws 42a and 42b of a supporting rod 42, load is applied to core stopper sheets 40a and 40b whose elastic modulus is the lowest, thereby producing compressed deformation. As a result, the resiliency of the core stopper sheets 40a and 40b forces the load to be distributed to the both sides of yokes 35c and 35d of a ferrite iron core 35 at the direction of yokes 35a and 35b. The core stopper sheets rubber 40a and 40b equalizes the load, which prevents the damage of the ferrite iron core 35 induced by concentrated load. In addition, the force which depresses the ferrite iron core 35 is equalized between two iron legs 35a and 35b by the compression of the core stopper sheet rubber 40a and 40b. It is, therefore, possible to prevent the generation of a gap between the interface of the cores and inhibit variations in the characteristics of a transformer coil.
Patent JP-H05340382-A (JP)
Title: Siegbahn type pump
Inventor: TOYOSHIMA TAKESHI
IPC: F04D17/02
Filed: 1992-06-12
Abstract: PURPOSE:To improve pump performance of a rotary disc in a type vacuum pump, compressor, blower, etc. CONSTITUTION:In a Siegbahn type rotary disc, a spiral recessed groove 4, and a spiral hollow 7 directed from a back spiral line 5 to a front spiral line 6 having a gap of several-tenths of the groove width of the recessed groove 4 to be connected to the recessed groove 4 are provided in a lower layer under the recessed groove A.
Patent JP-H10339436-A (JP)
Title: Gas discharging device and gas lighter
Inventor: NEGAMI SHINJI
IPC: F23Q2/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To allow a discharge of gas for a given time after manipulation of a manipulation member and prevent an excess gas discharge which may be caused by the continuing pressing of the manipulation member. SOLUTION: This gas discharging device 10 is constructed such that a first and second valve members V1, V2 and a valve shaft 13 which makes the valve members V1, V2 operate in an interlocking manner are mounted in a gas passage which connects a tank 2 with a gas outlet 17g. Being manipulated from outside, the valve shaft 13 can be moved between a first closed position which permits the first valve member V1 to close the gas passage and a second closed position which permits the second valve member V2 the close the gas passage. The valve shaft 13 is biased toward the first closed position by a spring and rests at the first closed position in a free condition.  While the valve shaft 13 is moved to the second closed position by receiving the outside manipulating force, when the valve shaft 13 is moved between the first closed position and the second closed position, the first and second valve members V1, V2 are both opened and the gas in the tank 2 is discharged from the gas outlet by way of the gas passage.
Patent JP-S5777921-A (JP)
Title: Infrared ray temperature detector
Inventor: OOHASHI KANJI
IPC: G01J5/00
Filed: 1980-10-31
Abstract: PURPOSE:To achieve the measurement of accurate temperature of an object by passing energy radiated from the object through BPFs varied in the characteristics in such a manner as to be divided into two groups and determining the ratio of the level thereof between the groups detecting it. CONSTITUTION:Energy of infrared rays radiated from an object is projected to a detecting element 4 through a filter 3 to detect the level thereof. At this point, the filter 3 is rotated in the directions as shown in the drawing and perpendicular thereto. Consequently, the detecting element 4 outputs voltages Va and Vb corresponding to the BPFs 3a and 3b. When a ratio is determined between the output voltages with a processing circuit 5, Va/Vb is expressed by the formula (1). The use of the same optical system 1 cancels transmission factors ta and tb from the formula in the form of ta=tb.epsilona/epsilonb is regarded as a fixed constant C as there is a fixed relationship between the radiation factors epsilona and epsilonb. Thus, the formula (2) is derived from the formula (1). The ratio thus obtained is converted into linearity with a linearizer 9 and introduced into an indicator 6, thereby enabling the reading thereof as the temperature of the object in a directly readable manner.
Patent JP-S5856237-A (JP)
Title: Magnetic floating optical head
Inventor: TANAKA HIROTSUGU
IPC: G11B7/08
Filed: 1981-09-28
Abstract: PURPOSE:To realize the independent compensation for an error of tracking, jitter and  focus respectively and to ensure a highly precise control, by using an optical head in  which a mobile element is supported without contact with two sets of magnetic bearings set in the radius direction and a set of magnetic bearings set in the axial direction. CONSTITUTION:A bearing of the radius direction is provided with two set of detectors  407 and 405 which detect the position of the radius direction of a mobile element 401  including an objective lens 410 and a mirror 411, for electromagnets 406 and 404 corresponding to the detectors 407 and 405 respectively, and a control circuit which connects these electromagnets. Thus both the parallel advancing motion and the rotary  motion around a centroid are controlled for the element 401. Furthermore a bearing of  the axial direction is provided with a set of detectors 403 which detects the position of the axial direction, an electromagnet 408, and a control circuit which connects the detectors 403 and the magnet 408. The element 401 is floated by these two bearings to  form an optical head. The recording and reading are performed with a recording medium 409 by means of such optical head. In such a way, the independent compensation is  possible for an error of the tracking, jitter and focus respectively with a simple structure to ensure a highly precise control.
Patent JP-S5775813-A (JP)
Title: Metal mold for deep drawing packing
Inventor: YAMAMOTO MASATAKA
IPC: B29C51/00
Filed: 1980-10-31
Abstract: PURPOSE: To carry out packing withtout wrinkle or sag and with excellent appearance by forming a bottom part of a metal mold into a concaved curved surface form wheein a central part is deeper than a corner part.  
     CONSTITUTION: In deep drawing packing using metal mold 1, because a bottom central part 7 of a concaved curved surface of the metal mold 1 is made deeper than a corner part 6 thereof, a preliminarily heated film 9 is closely adhered along a side wall 5 of the metal mold under a cooled condition and closely adhered to a bottom part surface finally to be solidified by cooling and molded in such a manner that there is almost no difference in an stretching and deforming degree of draw molding of the corner part 6 and the central part 7. Subsequently, a content 11 is filled therein and a film 10 for a lid is covered thereon and, after container inside is evacuated through a gap of a container like peripheral part and the film 10 for a lid, the peripheral part is hermetically sealed to form a drawn package. The film of a bottom part surface directly after packing has sage but there is no difference between a corner part 13 and a central part 12 and said film is uniformly shrunk with the passage of time and a wrinkle or sag free package is obtaind. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6046105-A (JP)
Title: Transistor circuit
Inventor: TOKUDA KAZUO
IPC: G05F3/26
Filed: 1983-08-23
Abstract: PURPOSE:To realize detection of absolute values of differential currents of wide application by installing a switching means between the input and output terminals of a current mirror circuit at the rear stage and generating a current passage at the time of cut-off. CONSTITUTION:An electric current source 6 is connected with the input terminal of a current mirror. Another electric current source 7 is connected with the connecting point of the output terminal of the circuit 25 and input terminal of another current mirror circuit 26. A switching means 11 is connected between the input and output teminals of the circuit 26 and forms a current conducting passage when the circuit 26 is cut off.
Patent JP-H05345918-A (JP)
Title: Production of high strength hot rolled steel plate
Inventor: ODA MASAHIKO
IPC: C21D9/46
Filed: 1992-06-15
Abstract: PURPOSE:To securely produce a high strength hot rolled steel plate suitable for construction machinery use and excellent in toughness. CONSTITUTION:At the time of heating a continuously cast slab having a composition consisting of 0.05-0.20% C, <=0.60% Si, 0.10-2.50% Mn, 0.004-0.10% Sol.Al, 0.04-0.30% Ti, and the balance Fe with inevitable impurities, heating is done through the temp. region at least from 1100 deg.C to a heating temp. between the solution treatment temp. of TiC and 1400 deg.C at >=150 deg.C/hr temp. rise rate and holding time at the heating temp. is regulated to 5-30min, followed by hot rolling.
Patent JP-S6215892-A (JP)
Inventor: MIZUNO HIDEAKI
IPC: H05K3/46
Filed: 1985-07-15
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-S6311389-A (JP)
Title: Transfer base paper
Inventor: SHIMODA SEIICHI
IPC: B41M5/03
Filed: 1986-07-02
Abstract: PURPOSE:To obtain a transfer image having metal gloss, by a method wherein a release layer, a colored synthetic resin layer, a metal vapor deposition layer and a soluble protective layer are successively formed to the single surface of a support film and the metal vapor deposition layer is soluble in an acid or an aqueous alkali solution and has permeable pores and the colored synthetic resin layer is made easily soluble as compared with the metal vapor deposition layer. CONSTITUTION:A release layer 2, a colored synthetic resin layer 3, a metal vapor deposition layer 4, a soluble protective layer 5 and a photoresist layer 6 are successively formed to the single surface of the support film 1 of transfer base paper and the layer 6 is exposed to a desired transfer image in such a state that a negative film 7 is closely adhered to the layer 6 to cure the photoresist layer 6a under a bright part 8 and, when the negative film is removed to wash the photoresist layer, an uncured part 6b is washed off to form a photoresist image 9. When the soluble protective layer 5, the metal vapor deposition layer 4 and the colored synthetic resin layer 3 having no resist image 9 are subjected to etching treatment by an acid or an aqueous alkali solution, since the metal vapor deposition layer 4 is slow in dissolution because thinly covered with a stable oxide film but the colored synthetic resin layer 3 is easily soluble, said resin layer 3 is rapidly dissolved in an etching solution. All of the colored synthetic resin layer 3, the metal vapor deposition layer 4, the soluble protective layer 5 and the photoresist layer 6 remaining on the support film 1 come to a transfer image constitutional material and, when a pressure-sensitive adhesive is applied or sprayed to the part where a transfer image 10 is formed, transfer paper is obtained.
Patent JP-H08323455-A (JP)
Title: Manufacture of centrifugal casting sleeve
Inventor: HASHIMOTO TADAO
IPC: B22D13/10
Filed: 1995-05-30
Abstract: PURPOSE: To prevent the deterioration in the mechanical property due to the mixing of the outer molten steel into the inner layer by dividing the pouring timing of the inner molten steel into several stages, and successively pouring the succeeding inner molten steel when the preceding inner molten steel is poured and the, the inner surface is solidified to some degree. CONSTITUTION: The outer molten steel consisting of molten high C - high alloy steel is poured into a mold in one time to form the outer layer, and when the inner surface of the outer layer is solidified to some extent, the preceding inner molten steel is poured into the outer layer by the amount equivalent to that in the range of about 20/110-50/110 of the whole thickness (b) of the inner layer for 5-20 minutes.  The pouring of the preceding inner molten steel is for absorbing the margin of melting the outer molten steel, and the waiting time is for dropping the temperature of the inner surface around the solidus so that the mixed layer of the preceding inner molten steel is not excessively melted by the succeeding inner molten steel, and it is essential to pour the succeeding inner molten steel at the lower speed of about 20-30kg/second at the lower temperature than that of the preceding inner molten steel. Generation of the C-rich layer on the inner surface of the sleeve material can be prevented by dividing the pouring timing of the inner molten steel.
Patent JP-2000303745-A (JP)
Title: Quick-installation/removal door
Inventor: YAMASHITA ICHIRO
IPC: E06B3/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a door lightweight, easy handling and enhanced operational efficiency by solving the problem of conventional doors which are used for inside inspection window frames provided on an outer peripheral cover of the prescribed shape that they are heavy and difficult to install and remove, and poor in productivity. SOLUTION: An outer peripheral cover 1 having the prescribed shape is provided with an inspection window frame 3 having an upper window-frame hanging part 2 at its top and a window frame guide part 4 at its bottom, and a separately manufactured door 6 is provided having an upper door hanging part 8 at its top, a door insertion part 5 at its bottom, and the required number of handles 7 on its front surface. In use, the door 6 is lifted by holding the handles 7, and the upper door hanging part 8 is hung on the upper window frame hanging part 2 as the door insertion part 5 is inserted into the window frame guide part 4. Since these operations can be achieved quickly and easily, operational efficiency is enhanced and the fear of water and oil leaking from the inside is eliminated.
Patent JP-S6216540-A (JP)
Title: Water-conveying device
Inventor: IMAI SHUNZO
IPC: B65H5/10
Filed: 1985-07-15
Abstract: PURPOSE:To eliminate the possibility that a wafer is damaged when being gripped, conveyed or mounted by a method wherein the device is provided with the supporting member moving reciprocally in the first direction, the pawls disposed on each coupling plate and the driving means. CONSTITUTION:A wafer taking-out hand 6 rotates around the near center of a wafer 5 and detects the position of the orientation flat thereof by an electrostatic capacity sensor 7. The rotation of the wafer taking-out hand 6 is stopped according to the detecting signal to be outputted from the electrostatic capacity sensor 7 and the wafer 5 is disposed in the prescribed direction. The wafer- receiving hand is delivered from a placing position 21 or has already moved to a prealignment position 20. There, the wafer 5 is transferred from the wafer taking-out hand 6 to the pawls 14a-14f of the wafer-receiving hand by the expansion and contraction of the pawls 14a-14f in the plane to the wafer 5 and by the vertical operation in the vertical direction to the wafer 5; and after that, the wafer 5 is transferred from the delivery position 20 to the placing position 21. At the placing position, the pawls 14a-14f expands and contracts and moves vertically to transfer the wafer 5 on the knock-out pins of a chuck 9 and places the wafer on the chuck 9 by making the pins descend.
Patent JP-H06342078-A (JP)
Title: Two-dimensional radiation detector
Inventor: TAKEMOTO TAKAYUKI
IPC: G03B42/02
Filed: 1993-05-31
Abstract: PURPOSE:To enable arbitrarily changing image matrix number. CONSTITUTION:A scintillator 12 for converting image by radiation to light image and a photoconductive film 14 for converting the light image to electric charge image are provided. A multitude of switching elements in a switching part 15 are turned on and off with drive circuits 21, 22 and electric charge is taken out of a multitude of electrodes arranged in matrix-shape contacting the photoconductive film 14.
Patent JP-S5678683-A (JP)
Title: Fixed-bed type catalytic oxidation tank
Inventor: GOUNOMARU ICHIROU
IPC: C02F3/06
Filed: 1979-11-30
Abstract: PURPOSE: To eliminate the need to use a solid-liquid separator and intermediate storage tank by dividing a fixed-bed type catalytic oxidation tank into plural chambers and by nearly equalizing the flow rate for purification in one chamber to the total treating quantity of the plural chambers.  
     CONSTITUTION: Fixed-bed type catalytic oxidation tank 1 packed with a packing material having aerobic microbes inserted in the surface and removing BOD by  introducing the water to be treated containing BOD from the lower part of packing  layer 16 together with air is divided into plural chambers nearly equal in sectional  area, for example, three chambers T 1 , T 2  and T 3 . The treating quantity of tank 1,  i.e. the total treating quantity of three chambers T 1 , T 2  and T 3  is nearly equalized  to the flow rate for purification of one chamber, e.g. chamber T 1 . Therefore, the inflow of the water to be treated and ventilation for chambers T 2  and T 3  are stopped  and the inflow of the water to be treated and ventilation for chamber T 1  are carried  out three times to make it possible to purify packing layer 16 in chamber T 1 . Thus,  waste of washing water is discharged from tank 1 at the same flow rate, so that a  solid-liquid separator and intermediate storage tank required to clean layer 16 are  unnecessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06341197-A (JP)
Title: Composite kit panel
Inventor: SAWA HIROYUKI
IPC: E04C2/52
Filed: 1993-05-31
Abstract: PURPOSE:To mount a door unit with a simple mounting work without complicated fine control and use effectively a space near the door unit which is not used yet as well when constructing a door unit panel. CONSTITUTION:A preliminarily cut ground sill 2 and a post 3A or 3F and a beam 4 are assembled with one another, thereby forming a door unit panel fit-in part 5 and a housing unit panel fit-in part 6 into which a door unit panel D is fitted and fixed by way of a door frame 12. A housing unit panel S is fitted in and fixed by way of the housing unit frame 12. Each door unit panel D and the hosing unit panel S are arranged in a row and mounted.
Patent JP-2000347808-A (JP)
Title: Disk device directly connectable to network
Inventor: TOMITA AKI
IPC: G06F21/60
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To guarantee the security of a magnetic disk device directly connectable to a network by providing a means for discriminating whether a data processing request can be executed or not corresponding to the transmission source of a packet when the packet containing that data processing request is received. SOLUTION: A computer investigates whether or not a computer is registered on a registration table 300 and the protocol of requested processing is permitted or not. When it is registered and the protocol is permitted, a processing program 340 corresponding to the requested protocol is run. When it is not registered or the protocol is not registered, processing request contents are recorded on a history table 310 and processing is finished. In this case, error contents are not returned to the processing request transmission source of a magnetic disk device 100A. Thus, the computer, which is not registered in the magnetic disk device 100A or whose protocol is not processed yet, can not know the existence of the magnetic disk device 100A.
Patent JP-H0840555-A (JP)
Title: High speed distribution/discharging mechanism for plastic package,strip and others
Inventor: MARUTERI ANTONIO
IPC: B65G59/06
Filed: 1995-06-21
Abstract: PURPOSE: To provide a mechanism which has a simple structure with no noise, for discharging a strip such as a plastic package. CONSTITUTION: A discharge mechanism includes four support members consisting of upper supports 10 each formed therein with an arm bent toward the bottom, and upper supports. These support members are intermittently swung between an advanced position and a retracted position on pins 51, 61 with a timed inter- relation so as to release packages one by one from a stack 4 held in a storage box. The support members 10 are coupled to a rotational position control means 30 by means of drive means 50, 60. A position control means 30 includes a pair of discs 31, 32 which are operated by step motors 41, 42 so as to set a periodic order for specific positions of the support members 10.
Patent JP-H0327104-A (JP)
Title: Sweat-removing pad for armpit
Inventor: OGAWA NOBUKO
IPC: A41D27/13
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the subject pad effective in removing sweat from armpit and stably attachable to clothes by folding a nearly circular flat raw material to form an arm piece having semicircular form, pressing the arm piece to form a sweat-absorbing ridge highest at the middle part and attaching a bonding part at the reverse side of the arm piece. CONSTITUTION:A nearly circular flat raw material having sweat-absorbing and sweat-proofing properties is folded to form an arm piece 1 having semicircular form. A sweat-absorbing ridge 2 is formed by pressing the middle part of the folded part (a). The ridge crosses nearly perpendicularly with the longitudinal direction, is highest nearly at the folded part (a) and diminishes at the intermediate part of the arm piece 1. The folded part has a curvature when viewed from a side and a bonding part 5 is attached to the reverse face of the arm piece 1 to obtain the objective pad.
Patent JP-H0241912-A (JP)
Title: Controller stabilizing rolling of automobile
Inventor: JIIKUFURIITO KINDAAMAN
IPC: B60G17/00
Filed: 1989-06-19
Abstract: PURPOSE: To stabilize the rolling of a vehicle by adding the generated all rolling moment to rear wheel axles, when the lateral acceleration or the steering wheel turning angle exceeds a limit, to change the rolling moment distribution between front and rear wheel axles to a constant distribution in a transition period present in a parameter. CONSTITUTION: A measuring device 10 detects the lateral acceleration and the turning angle of a steering wheel, and inputs them to a regulating device 8 through a processor 9. The regulating device 8 operates valves 12", 12"' through operating conduits 11", 11"', when the measured value exceeded a limit value, to add all or most of the rolling moment to rear wheel axles 2", 2"' through regulating members 3", 3"'. The valves 12-12"' are operated through the operating conduits 11-11"' in a transition period depending on a parameter such as acceleration, and the rolling moment distribution to front and rear wheel axles 2-2"' is changed to a constant distribution by the regulating members 3-3"'. According to this structure, the rolling can be stabilized.