baber/WOPTO huggingface dataset:
Patent JP-H02230442-A (JP)
Title: Cache memory control circuit
Inventor: YOSHIDA HIROKO
IPC: G06F12/08
Filed: 1989-03-03
Abstract: PURPOSE:To increase the working speed and to attain the change of an address area with a cache memory control circuit by setting an access mode including the direct address area designation into an access mode register. CONSTITUTION:An access mode register 1 outputs a bus access mode signal BAM containing the set one of plural access modes including the address area designation respectively. An access mode decoder 2 decodes the signal BAM and outputs an access control signal AC in the prescribed timing. A comparator 4 compares a tag address TA' stored in a tag memory 3 with a tag address TA inputted by an address signal AD and outputs a hit deciding signal HJ. Then an access control circuit 5 inputs both signals AC and HJ and outputs a cache memory control signal CCNT. In such a constitution, the working speed is increased and the address area can be changed.
Patent JP-H08249500-A (JP)
Title: Method for displaying three-dimensional graphic
Inventor: IWANAGA TOMOHISA
IPC: G06T17/40
Filed: 1995-03-13
Abstract: PURPOSE: To provide a method for designating rotational shift of image in three-dimensional space with an intuitional operation in a graphic device. CONSTITUTION: When a point on a three-dimensional object 21 image (a) which is projected on graphic display window 1 is selected (b) by the use of a mouse cursor 2, the point 22 on the three-dimensional object corresponding to the point 22 is calculated. Then, a rectangular solid circumscribed about one or plural objects in three-dimensional space is proportionally reduced with the point on the three-dimensional object as a reference point, projected on the window 1 and adopted as a rotation designating graphic 23 (c). The point on the rotation designating graphic 23 is selected with the mouse cursor 2 and it is dragged as it is so that the proportionally reduced rectangular solid is three-dimensionally rotated (d) with the point 22 on the three-dimensional object as the center.  The form of the rotation designating graphic 23 expresses the reduction image of the rectangular solid circumscribed about the object after a rotational shift. After a required angle is obtained, the object is re-plotted and the rotational shift is completed.
Patent JP-S62210877-A (JP)
Title: Control unit of induction machine
Inventor: KITABAYASHI YUKIO
IPC: H02P23/07
Filed: 1986-03-12
Abstract: PURPOSE:To reduce the current capacity of a power inverter and a transformer connected to the power inverter, by providing a secondary current limiter circuit to a secondary chopper control circuit to regulate the secondary current of an induction machine. CONSTITUTION:A power rectifier 2 is connected to the secondary side of an induction machine 1, on the output side of which a secondary chopper 3 is connected. A series circuit of a diode 4 and a capacitor 5 is connected in parallel to the secondary chopper 3. A power inverter 8 is provided to regenerate the secondary power or the induction machine 1 to an AC power source. A regenerating chopper 6 is provided to regulate the current from the capacitor 5 to the power inverter 8 between the capacitor 5 and the power inverter 8 so as to keep the capacitor voltage in a predetermined value. The current limit value of a regenerating circuit from a command machine 15 is divided by a sliding operational value of a computing element 26 and the current limit value of the secondary chopper 3 is operated. In an optional machine 24 the original limit value is compared with the current limit value from a divider 25 and a smaller value is selected.
Patent JP-S5245203-A (JP)
Title: Communication system
Inventor: KONDOU ISAO
IPC: H04B1/40
Filed: 1976-05-09
Abstract: PURPOSE: To make it possible to communicate between a master device and a branch device by preventing a side tone on a radiotelegraphy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10254635-A (JP)
Title: Storage device sub system for confirming fed array group
Inventor: WATANABE HARUAKI
IPC: G06F3/06
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage device sub system for confirming whether or not a portable storage medium is correctly fed to a library when a user feeds the portable storage medium for constituting an array group to the library. SOLUTION: When the user feeds a recording medium 111 to the feeding port 113 of a library device 107, control information relating to the array group recorded in the recording medium 111 is read and whether or not the user feeds the recording medium 111 to the library device 107 is confirmed. In the case that the user performs erroneous feed, the user is informed of an alarm by using a display device 101.
Patent JP-S55144916-A (JP)
Title: Automatic drilling machine for fine hole
Inventor: TADAKUMA TOSHINORI
IPC: B23Q15/013
Filed: 1979-04-28
Abstract: PURPOSE:To prevent the drill breakage due to wearing of a drill and poor discharge of chips by retreating the drill unit detecting the increase in the torque during the drilling. CONSTITUTION:As the cutting torque increases to threat the breakage of a drill 1, released from the rotary charging of the spindle with the spring, the spindle 3  turns against the spring 4. Consequently, the limit switch 25 is actuated to switch  the electromagnetic control valve 22 of the fluid pressure cylinder 21 whereby the  drill unit is retreated until the drill 1 is withdrawn from the work. When the thrust  resistance increases, the spindle 3 moves back against the spring 5 and the limit  switch 27 is actuated to retreat the drill unit, thereby preventing the breakage of  the drill.
Patent JP-S57167340-A (JP)
Title: Methyl methacrylate syrup composition
Inventor: YAMAZAKI KOUJI
IPC: C08F220/20
Filed: 1981-04-10
Abstract: PURPOSE: The titled compsn. containing a di(meth)acrylate of a 4W8C straight chain dihydric alcohol as a constituent, rapid curing and producing formed products excellent in strengh, transparency, resistance to weathering, corrosion, heat, etc.  
     CONSTITUTION: A di(meth)acrylate of a 4W8C straight-chain aliphatic dihydric alcohol (e.g. 1,6-hexanediol dimethacrylate) is added to a methyl methacrylate- based syrup compsn. The resulting compsn. cures rapidly and produces formed products which are excellent in strength, transparency, resistance to weathering, corrosion heat, etc. and are useful for production of transparent muldings for encapsulation of flower and vegetable, stained glass, glass fiber-reinforced plastics such as corrugated and flat plates for natural lighting of greenhouse, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62211020-A (JP)
Inventor: MURAKAMI YOSHIKAZU
IPC: A47J41/00
Filed: 1986-03-11
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-H04289427-A (JP)
Title: Apparatus for testing intermeshing of gear
Inventor: NAKAMOTO TAKASHI
IPC: G01M13/02
Filed: 1991-03-19
Abstract: PURPOSE:To obtain an apparatus for testing intermeshing of gears which can perform the inspection of the nick of the face of a work gear and the inspection of a root part at the same time. CONSTITUTION:A work supporting member 4 rotatably supports a work gear which is a gear to be inspected. A master gear 1 is mutually intermeshed with the work gear 2. A master-gear supporting shaft 3 which supports the master gear 1 is arranged in parallel with the work supporting member 4. These parts are provided. Under the state wherein the work gear 2 and the master gear 1 are mutually intermeshed, the work supporting member 4 and the master-gear supporting shaft 3 are rotated, and the change in distance between the shafts of the work supporting member 4 and the master-gear supporting shaft 3 is detected. The abnormality of the work gear 2 is detected based on the result of the detection. The addendum part of the master gear 1 is made to extrude from the starting diameter of the involute curve of the work gear 2 which is intermeshed with the master gear 1. The extruding amount and the width of the addendum part are set at the values larger than the extruding amount and the width of the addendum part of the regular facing gear of the work gear 2.
Patent JP-S62209628-A (JP)
Title: Parity check circuit for processor bus
Inventor: ABE FUMIHIRO
IPC: G06F11/10
Filed: 1986-03-11
Abstract: PURPOSE:To attain discrimination between noise and a bit inverse error by using a timing pulse generating circuit, a parity check circuit, a secondary parity check circuit and a parity error deciding circuit, respectively. CONSTITUTION:Both a parity check circuit 20 and a secondary parity check circuit 30 check the parity errors of a processor bus 10 based on the timing pulse received from a timing pulse generating circuit 40 and sends the result of this check to a parity error deciding circuit 50. Receiving the results of checks from both circuits 20 and 30, the circuit 50 decides occurrence of a parity error if it is decided that both the results of checks are wrong. While no occurrence of a parity error is decided when just one of both check results is wrong or both check results are not wrong at one time.
Patent JP-H01229157-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H15/38
Filed: 1988-03-07
Abstract: PURPOSE:To remarkably simplify machining for a lubricating oil passage though two sets of speed change mechanisms are provided on the same axis by communicating lubricating oil passages formed on both end portions of a rotary shaft with each other through a lubricating oil passage formed between a cylinder member and a rotary shaft. CONSTITUTION:Lubricating oil passages 100, 102 are formed on both end portions of an input shaft 12 extending to the input disc 22 portion and the second input disc 22a portion by drilling. A lubricating oil passage 104 is formed between the first and second input discs 22, 22a and between a torque shaft 28 and the input shaft 1 to communicate these lubricating oil passages 100, 102, 104 with one another through radial passages 106, 108. Accordingly, the lubricating oil passages 100, 102 which require drilling for the input shaft 12 are disposed at end portions so as to make the length thereof shorter. Accordingly, though two sets of toroidal type speed change mechanisms are provided on the same axis, machining work for the lubricating oil passages 100, 102 is simplified remarkably so as to improve productivity of the input shaft 12.
Patent JP-S62209576-A (JP)
Title: Fixing device
Inventor: SHIDA TOSHIO
IPC: G03G15/20
Filed: 1986-03-11
Abstract: PURPOSE:To eliminate fear to generate a fixing failure due to a temperature lowering, and also to reduce a wasteful power consumption, by covering the opening end of a straight pipe with a covering member provided at a lamp terminal board. CONSTITUTION:A loose prevention is performed on the outer end part of a straight pipe 7 by a clamping metal 9, and the opening end 7a of the straight pipe 7 is covered with a cone-shaped covering member 11 having a through hole 10 for a heater lamp 8. Such constitution prevents the heat of the heater lamp 8 from loosing from the opening end 7a of the straight pipe 7, and is effective to heighten thermal effeciency. The covering member 11 is fixed in one body with a lamp terminal board 12 mounted at a unit side frame 5 with a screw 12a. The base end part 13a of a lamp holder 13 holding the both ends of the heater lamp 8 is fixed at the lamp terminal board 12 with a screw 12b with a power connecting terminal 14.
Patent JP-S63220298-A (JP)
Inventor: KIMURA AKIHIRO
IPC: G10L15/32
Filed: 1987-03-10
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-S59178389-A (JP)
Inventor: HIRAMOTO MAKOTO
IPC: G21C13/00
Filed: 1983-03-29
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-H0575018-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIODA IKUO
IPC: H01L23/52
Filed: 1991-02-26
Abstract: PURPOSE:To enable realization of three-dimensional IC which can operate at a high speed, by a method wherein polycrystalline InP is used for a device material of each layer, while a material having a higher melting point than the one for formation of the polycrystalline InP is used for an electrode wiring. CONSTITUTION:Devices such as MIS transistors are formed respectively in a first layer 2 and a second layer 3 formed on an Si substrate 1 and they function as three-dimensional IC. As a device material for the second layer 3, polycrystalline InP of which the carrier mobility is larger by one order of magnitude or above than that of polycrystalline Si and which is formed at a lower temperature than Si is used. Accordingly, it is unnecessary to use a high-melting metal material as a material for an electrode wiring 5 and Al having a melting point lower than the one of tungsten and higher than the temperature of formation of the polycrystalline InP may be used therefor. It is unnecessary to make it be of single crystal, unlike Si, and thus the device which can operate at a high speed can be prepared with ease.
Patent JP-H11252385-A (JP)
Title: Color character discriminating method
Inventor: TANAKA TETSUO
IPC: G06T1/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a color character discriminating method capable of accurately discriminating the color character. SOLUTION: This color character discriminating method comprises the discriminating the color of a character image from the values of three input data of RGB with respect to a pixel which is discriminated to be a character image by an image attribute discriminating processing of a character, a dot, a photograph, etc. In this case, the method comprises a difference minimum value discriminating step S6 for obtaining a difference minimum value as a minimum value within the difference of arbitrary two data of RGB data, an RGB minimum value discriminating step 7 of obtaining an RGB minimum value as a minimum value within RGB data values and color discriminating steps S8 to S18 of discriminating the color of a character image, based on the RGB minimum value and the difference minimum value.
Patent JP-H0667121-A (JP)
Title: Polycarbonate lens for goggle
Inventor: YARON RESHIEFU
IPC: G02B1/04
Filed: 1991-02-26
Abstract: PURPOSE: To eliminate the aberration of an eccentric spherical lens for a goggle having symmetry with respect to an axis by allowing the lens to optically neutrally transmit on image with slight aberration. CONSTITUTION: This polycarbonate lens is an eccentric spherical polycarbonate lens 2 having symmetry with respect to an axis. The lens 2 has inner and outer spherical faces 7, 8 defined by centers O1 , O2 of curvature and radii R1 , R2 , respectively. The centers O1 , O2 are positioned on the axis 5 of symmetry at a distance D with the center O1 outward, the radius R2 is nearly equal to 1.025R1 to 1.035R1 and the distance D is nearly equal to 0.0510R1 to 0.0564R1 .
Patent JP-S58170566-A (JP)
Title: Electrostatic coating method
Inventor: MURATE MASASHI
IPC: B05D1/04
Filed: 1982-03-30
Abstract: PURPOSE:To suppress the scattering of paint particles in electrostatic coating, when the front and rear parts of the body of an automobile are coated, by ejecting the curtain-like streams of air from air ejectors at the front and rear parts. CONSTITUTION:Just before the front part of the body W of an automobile arrives at a position just below a paint head 19 in conveying said body W, air is ejected downwards through an air ejector 20 to form the descending curtain- like stream of air. The ejection of air to the rear part of the body W is performed in the same way. Accordingly, the scattering of paint to a coating layer formed on the preceding body is suppressed so as to prevent color blushing.
Patent JP-H10256113-A (JP)
Title: Method and device for preparing exposure data and storing medium
Inventor: MIYAJIMA MASAAKI
IPC: G06F17/50
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating exposure data with which amount of data of exposure patterns with many repetitions can be reduced. SOLUTION: In step 52, repetitive exposure pattern data is extracted as a group of exposure data from basic data of a semiconductor integrated circuit. In step 54, temporary exposure data converted form the basic data is prepared. In step 55, integrating information table is prepared for integrating repetitive exposure pattern data constituting the group of exposure pattern data in specified multiple integrating areas. In step 57, exposure data is prepared again from the temporary exposure data according to the integrating information table.
Patent JP-S55146960-A (JP)
Title: Manufacture of integrated circuit device
Inventor: NISHIMURA TAKANORI
IPC: H01L21/331
Filed: 1979-05-02
Abstract: PURPOSE:To enhance the scale of integration by a process wherein, in forming a region of high impurity concentration in the low withstand voltage region of a bipolar power IC having high and low withstand-voltage regions, a stretching diffusion is effected after an ion implantation to simultaneously form an isolation region. CONSTITUTION:The surface of a p-type Si substrate 10 is photoetched to form a well portion 12 which constitutes a high withstand-voltage region. A diffusion of P or Sb is effected in this well portion 12 to form an n<+>-type region 14A. At the same time, an n<+>-type 16A of Sb dope constituting a low withstand-voltage region is formed at the other surface to permit an epitaxial growth of n<->-type layer over the entire region. Then, impurities are again diffused in the regions 14A and 16A to form embedded regions 14 and 16. Thereafter, an n<+>-type region 20A is formed in the layer 18 at a position above the region 16. In this state, attention must be drawn not to permit a horizontal spreading by P ion implantation. Thereafter, B is diffused in the area between the high and low withstand-voltage region to form a p<+>-type isolation region 22 thereby to separate the layer 18 into inlands 18a, 18b. simultaneously, the region 20A is stretched to form a region 20 integral with the region 16.
Patent JP-S51128513-A (JP)
Title: Information recording method
Inventor: KIMURA SHIGERU
IPC: H03M7/00
Filed: 1975-05-01
Abstract: PURPOSE: To preven  read-error casued by irregular speed of tape by means of extended mask period and non-mask period following phase bit, in PE method digital record reproduction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53139364-A (JP)
Title: Device for intaking muddy sludge
Inventor: IWASAKI YASUHIRO
IPC: E02F3/92
Filed: 1977-05-10
Abstract: PURPOSE: To minimize the water pollution and work in suspended water by arranging a projection for pushing muddy sludge, and suspending cable, means and transporting pipe at a box including flared intake port. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01229382-A (JP)
Title: Picture processing system
Inventor: YASUKAWA SABURO
IPC: G06T1/00
Filed: 1988-03-09
Abstract: PURPOSE:To speed up the synthesis and the developing processing of binary picture data such as a document and gradation picture data such as an image picture having gradation by arranging them on one and the same picture element address of a frame memory. CONSTITUTION:The most significant bit b7 of each picture element of the synthesis picture data of a synthesis frame memory 1 is made to be binary document data 11, and 7 bits of lower order bits b6-b0 are made to be the picture data 12 of 128 gradations, and the data of one picture element portion is fetched from this memory 1 to a buffer (A) 3. On the other hand, the number of the gradations is generated by a counter 2, and fetched into the buffer (B) 4. The values of both buffers A, B are compared by a comparator 5, and if A>=B, an output is made to be 1, and this output data is sent to shift register 61 of a line head 6. Thus, similar processing is performed expanding over all the numbers of the picture elements by one line portion, and the data at that gradation (recording density) is transferred to the head 6, and the recording of one line portion is performed.
Patent JP-H02233177-A (JP)
Title: Coating apparatus
Inventor: MARUMOTO KENJI
IPC: G03F7/16
Filed: 1989-03-08
Abstract: PURPOSE:To effectively control a film thickness even with respect to an object to be coated having no uniform surface state by mounting a phase detection means constituted so that monochromatic light is allowed to be incident to the surface of the object to be coated and the intensity of the reflected light from said object is detected to be applied to a control part performing the control of a coating condition on the basis of the detected intensity of the reflected light to detect a rotary phase. CONSTITUTION:When the part A having no pattern 12 on a wafer 1 becomes the irradiation spot of a laser 10, the light from a light source 20 passes through the part of the slit 23 of a disc 22 to be detected by a photodetector 21. A control part 6 triggers the pulse signal emitted from the photodetector 21 at a cycle once per one rotation to read the voltage signal from a reflected light intensity detector 11. By this method, since the control part 6 obtains smooth output voltage, the control of a coating condition is performed on the basis of said voltage.
Patent JP-H04269485-A (JP)
Title: Manufacture of electric connecting member
Inventor: SAKAKI TAKASHI
IPC: H01R43/00
Filed: 1991-02-25
Abstract: PURPOSE:To uniform the form of a conductive member formed in holes by increasing the circulating flow rate of a developer to the holes, in the process of developing an exposed photosensitive resin to form fine holes, so that an undeveloped part or developing residue is not left in the holes, and accelerating the discharge of the developing residue. CONSTITUTION:After a photosensitive resin 2 formed on a copper plate 1 is exposed, a developer is intermittently jetted onto the surface through a jetting nozzle to form holes 3 while rotating the photosensitive resin 2, and the surface of the copper plate 1 is exposed in the holes 3.
Patent JP-H03255180-A (JP)
Title: Ink
Inventor: TOCHIHARA SHINICHI
IPC: C09D11/16
Filed: 1990-03-06
Abstract: PURPOSE:To obtain an ink which is free from clogging at a pen point and a printer head and gives recording excellent in the quality of print by incorporating a specified compound into an ink containing a water-soluble dye, a water-soluble organic solvent, and water. CONSTITUTION:An amino acid polymer (e.g. D-leucylglycine) is incorporated into an ink containing a water-soluble dye (e.g. C.I. Direct Black 154), a water- soluble organic solvent (e.g. triethylene glycol), and water.
Patent JP-S53139000-A (JP)
Title: Production of briquettes
Inventor: YAMAGISHI NOBORU
IPC: C01B32/942
Filed: 1977-05-11
Abstract: PURPOSE: To produce briquettes having high density, high crushing strength and superior properties as raw material for calcium carbide by hot pressing mixed fine powder of lime and coal in a predetermined molar ratio under specified conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06262311-A (JP)
Title: Strip having perforation and its production
Inventor: SATO YUICHI
IPC: B22D11/00
Filed: 1993-03-15
Abstract: PURPOSE:To provide a strip and its producing method, in which the perforation are arranged in the width direction or in the length direction of the rapid solidified strip produced by the rapid solidified casting method with the suitable interval in this length direction and this treatment is made to be convenience by enabling continuous winding of the strip and cutting and punching works, etc., are easily executed. CONSTITUTION:In the strip exceeding 50mum thickness and arranging the perforation holes in the width direction or the length direction and executing easily the cutting and the punching works and this single roll rapid solidified casting method, by using a cooling roll 5 discontinuously arranging hollows 7, 8 of materials having low heat conductivity such as ceramic, etc., in the width direction at the position of 0.01-20mm depth D from the surface, molten metal is injected on the cooling roll surface 6 rotated at high speed and cooled to form the continuous strip having the perforation holes in the width direction. In the case of 0.01-2mm D, the length L in the rotating direction of the roll is made to satisfy L<=D.