baber/WOPTO huggingface dataset:
Patent JP-S60249022-A (JP)
Title: Temperature detection of molten metal and temperature detecting body thereof
Inventor: MURANO TOSHIAKI
IPC: G01K13/02
Filed: 1984-05-25
Abstract: PURPOSE:To prevent corrosion by floating a detecting body on a molten metal and detecting the temp. of the molten metal by said body so that the detecting part is kept immersed at all times in the molten metal even if the molten metal surface changes on decreasing of the molten metal. CONSTITUTION:The detecting body 10 consists of a floating part 11 and a detecting part 12. The part 11 is made into, for example, a disk shape and is provided with an insertion port 13 for the part 12 at the center thereof. The body 10 is floated on the molten metal 2 to detect the temp. of the metal 2. The detecting body changes in position according to the change of the molten metal surface even if the molten metal surface changes on decreasing of the molten metal according to the above-mentioned method and therefore the detecting part is kept immersed at all times in the molten metal. The corrosion is thus prevented remarkably.
Patent JP-S5332327-A (JP)
Title: Complex insulated electrical wire
Inventor: NOGUCHI TAKASHI
IPC: H01F19/00
Filed: 1976-09-06
Abstract: PURPOSE:To prevent a contact short circuitting at a time of an elementary wiring wrap mounting by providing grooves at an external periphery of an insulation covering having a conductor at a center and by including enamel elementary wirings in these grooves to formulate a complex insulated electrical wire used for a pulse transformer etc.
Patent JP-S6211255-A (JP)
Inventor: HORUSUTO UORUFU
IPC: H05K7/20
Filed: 1986-05-10
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-H01277402-A (JP)
Title: Method for creating crop cultivation bed and apparatus therefor
Inventor: KAWABE HISAO
IPC: A01B49/04
Filed: 1988-04-28
Abstract: PURPOSE:To enable both tillage work and work for finishing soil in a cultivation bed in one stroke without causing insufficient pulling horsepower, by pulling a working machine for deep tillage mounted on a car body and a working machine for crushing soil while separately vibrating both with a vibrator. CONSTITUTION:An apparatus (A) for creating a cultivation bed consists of a working machine (a) for deep tillage, a working machine (b) for crushing soil, a vibrator (W1) assembled in a machine frame 2 of the working machine (a) for deep tillage to vibrate the working machine (a) and a vibrator 2 assembled in a machine frame 3 of the working machine (b) for crushing soil to vibrate the working machine (b). Operation is carried out by traveling a tractor (T) while operating the vibrator (W1) of the working machine (a) for the deep tillage and the vibrator (W2) of the working machine (b) for crushing soil. Surface layer soil of soil deeply tilled by the vibrating working machine (a) for deep tillage is finely crushed by tooth harrows 7 of the vibrating working machine (b) for crushing soil and leveled with a land grading plate 73 while being further finely crushed to form a cultivation bed.
Patent JP-H07312366-A (JP)
Title: Chemical mechanical evenness
Inventor: TORANGU TORI DOON
IPC: H01L21/768
Filed: 1993-04-09
Abstract: PURPOSE: To reduce a large dent in a conductive material part which is generated during Damascus polishing process, by forming a patterning layer of material like an oxide film, and vapor-depositing a blanket layer. CONSTITUTION: Dielectrics 10 exists on both sides of a trough 20 and formed in the dielectrics 10 which is so determined that a substrate 12 or a barrier layer exists in the bottom part. A conformable blanket layer composed of conductive material 22 such as doped polycrystalline silicon or metal, e.g. copper or tungsten, is vapor-deposited on the surface of a wafer. A thin layer of TEOS 60 is formed on the tungsten blanket layer 22. The most protruding region 62 of the TEOS layer 60 is eliminated by a CMP process using slurry containing silicon oxide abrasive agent. Finally the tungsten layer 22 and the left TEOS 60 are etched by a CMP process which is optimized for polishing tungsten. Thereby conductive material 30 is left in the flat dielectrics 10 surface.
Patent JP-H10301733-A (JP)
Title: Imaging sub-system
Inventor: PAPKE JEFF H
IPC: G06F3/12
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce a memory request in printing in an image sub-system for printer which supports plural printer personalities. SOLUTION: This image sub-system 40 for printer is provided with a common display list pipe line 44 synthesized so that access can be performed by plural printer personalities 42(1)-(n). For example, the object table of each of those plural personalities is registered in a display list in the sub-system during the initialization of the printer so that each personality can perform access to the display list pipe line. When the personality in the print is selected and executed, the personality processes an input data stream according to the object in the display list, and converts it into a data format which can be used by a print engine.
Patent JP-H04333373-A (JP)
Title: Auxiliary material for welding
Inventor: HONDA TERUMASA
IPC: B23K9/20
Filed: 1991-05-10
Abstract: PURPOSE:To improve the adaptability of the auxiliary material for arc shielded welding, etc., when the material is repetitively used and where particularly high heat resistance is requested by imparting excellent heat resistance together with corrosion resistance to this material. CONSTITUTION:The auxiliary material 30 for welding is formed of ceramics contg. graphite. The above-mentioned graphite may be preferably incorporated at >=30wt.%, further preferably >=50wt.% into the ceramics. The graphite is preferably incorporated as an essential component therein.
Patent JP-H10302361-A (JP)
Title: Tray structure of disk driving device
Inventor: YAMAZAKI SEIGO
IPC: G11B17/03
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a disk from entering or remaining within a main body while maintaining the seating property and easiness for taking out of the disk by abutting the edge part of the disk to a part of the recessed and inclined peripheral wall for seating the disk and providing the stopper wall regulating detachment of the disk. SOLUTION: When the small disk 8 comes out of the small seating surface 6 due to the skating miss after the holding of time small disk 8 chucked is released, if it is unloaded in the direction Y taking the disk out, the small disk 8 is transferred from the seating recessed part 3 and the seating surface 4 to the tray housing direction X side because of inertia. Since the edge part 9 of the small disk 8 transferring because of inertia is abutted to the stopper wall 7 having the same curvature as the small disk 8 and stopped, detachment from the seating recessed part 3 is regulated, and the small disk 8 is made not to remain within the disk driving device main body 10.  At this time, even though the small disk 8 floats from the seating surface 4, the projecting part 11 from the tray surface 2 of the stopper wall 7 is abutted to the edge part 9 of the small disk 8, whereby detachment from the seating recessed part 3 is regulated.
Patent JP-H07291208-A (JP)
Title: Packing apparatus employing tubular film
Inventor: SAEKI KOJI
IPC: B65B9/14
Filed: 1994-04-22
Abstract: PURPOSE:To certainly solve the problem of blocking arising from seal cutting on a position right above a core, and to make unattended, longtime continuous packing executable smoothly, allowing no errors to happen at all in mouth- opening operations. CONSTITUTION:For a packing apparatus of core-equipped type employing tubular film T, a throw-in hopper 60, installed on a position near a bag-mouth- sealing mechanism 5, and a throw-in/draw-out mechanism 6, equipped with a tube opening (t) clamper that comes close to and separates from the exterior of a cylindrical part on the lower part of the throw-in hopper 6 and capable of ascending and descending from the upper end level of the core 2 and to the level near the bag-mouth-sealing mechanism 5, are provided. A blocking releasing mechanism 8 that forcibly draws the tube downward along the exterior of the core 2 after seal-cutting and releases the film from sticking on a position right above the core and after that draws the film upward appropriately to fit the opening (t) of the tube to the peripehry of the lower part of a throw-in guide cylinder 600 is provided to a position below a bottom seal-cutting mechanism 4.
Patent JP-H0379126-A (JP)
Title: Constitutable logical element
Inventor: OMU PURAKATSUSHIYU AGURAWARU
IPC: G06F17/50
Filed: 1990-04-20
Abstract: PURPOSE: To improve the flexibility of a constructible logical element by making every constructible logical block produce an output signal at its output in response to the input signal of its input and also to the program data. CONSTITUTION: A constructible logical block 2500 includes a combination function/control generator 2501 to receive the inputs from the buses 2502-1 to 2502-4. The generator 2501 communicates with four output ports 2503-1 to 2503-4 which can be constructed independently of each other. These output ports are connected to the generator 2501 via the buses 2504-1 to 2504-4 to receive the signals from the generator 2501 and also supply the feedback signals to the generator 2501. Every output port supplies plural output signals via each of output buses 2505-1 to 2505-4. As a result, the high flexibility and high logical capability are secured for a constructible logical element.
Patent JP-S63272572-A (JP)
Title: Recorder
Inventor: HORI YASUO
IPC: B41J3/28
Filed: 1987-05-01
Abstract: PURPOSE:To prevent failure of printing, by coupling a travel detection roller with an encoder through a one-way clutch and rotating the encoder idly during reverse print traveling. CONSTITUTION:Upon moving of a BJ pen in printing direction (forward direction), a travel detection roller 3 which is in contact with a paper rotates in the direction A so as to rotate an intermediate gear 6. Inner diameter of a spring clutch 8 fitted in the groove of the intermediate gear 6 decreases as the intermediate gear 6 rotates so as to hold the driving shaft of an encoder 9 firmly and rotate the encoder 9 thus detecting traveling of BJ pen and outputting a print. When the BJ pen travels in reverse direction, i.e. the travel detection roller 3 is rotated in the direction B, the spring clutch 8 fitted in the groove of the intermediate gear 6 rotates in the direction B to increase the inner diameter of the spring, and thereby the spring clutch 8 slides idly over the shaft of the encoder 9 thus preventing rotation of the encoder 9. Consequently, reverse printing due to reverse traveling can be prevented.
Patent JP-H0572609-A (JP)
Title: Camera provided with trimming function
Inventor: TAMAMURA HIDEO
IPC: G03B17/00
Filed: 1991-04-12
Abstract: PURPOSE:To make the cost of a camera low and to record a trimming state on a film surface. CONSTITUTION:This camera is provided with a permanent magnet 7 which abuts on a magnetic storage part formed in the feeding direction of a film F, erases magnetic information previously recorded and informs of the trimming state at the erasing position, and a permanent magnet position varying means 6 which varies the position of the magnet 7 in the feeding direction of the film in the magnetic storage part by interlocking with the movement of an operating member 5.
Patent JP-S5241220-A (JP)
Title: Method of manufacturing diagnostic agent for neoplasm
Inventor: ISHII MASARU
IPC: G01N33/574
Filed: 1975-09-04
Abstract: PURPOSE: Manufacture of carbamyl NEA-Antigen used for the diagnosis of neoplasm by means of immunoelectrophoresis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5440527-A (JP)
Title: Memory unit
Inventor: KURIHARA RIYOUICHI
IPC: G06F12/00
Filed: 1977-09-07
Abstract: PURPOSE:To avoid the operation incapability for the overall system due to hang-up by producing the substitute reception informing signal in case the original reception informing signal is not transmitted within the prescribed time.
Patent JP-S59232092-A (JP)
Title: Immobilization of enzyme
Inventor: MOTAI HIROSHI
IPC: C12N11/04
Filed: 1983-06-16
Abstract: PURPOSE:To provide an immobilized enzyme resistant to the separation of the enzyme and having excellent thermal stability, by adsorbing an enzyme to a water-insoluble tannin, and including the product in a gelled carrier such as agar, carrageenen, etc. CONSTITUTION:An enzyme is adsorbed to a water-insoluble tannin prepared by adding one or more substances selected from insoluble polymers, activated carbon, chitin and gluten to tannin, and the adsorbed enzyme is stabilized by including in one or more gelled carrier selected from agar, carrageenan, alginic acid salt, gelatin and low-methylated peptide. The separation of the enzyme adsorbed to a water-insoluble tannin can be remarkably suppressed by the inclusion in the gelled carrier such as agar, carrageenan, etc. The enzyme is preferably aminopeptidase, lactic acid dehydrase, urease, glucose oxidase, glucoamylase, alcohol dehydrogenase, etc.
Patent JP-H04314392-A (JP)
Title: Manufacture of metal-core board
Inventor: OZAKI TAKENAO
IPC: H05K3/44
Filed: 1991-04-11
Abstract: PURPOSE:To attain a metal-core board in which the copper plating of the throughhole does not separate from the resin with which the metal core hole is plugged. CONSTITUTION:To both surfaces of a metal core 2 with holes, a deformable polyimide resin containing glass filler 12 is applied as a prepreg, then to both surfaces of this, an epoxy resin is applied, and finally copper sheets are joined to both surfaces as a build-up. After that, this build-up is layer formed, the hole in the metal core is filled up with the deformable polyimide resin, and a throughhole 10 is created in the positions of the hole which has been filled with this deformable polyimide resin. A short while later, a copper plating 8 is applied to both surfaces and the throughhole 10.
Patent JP-2000298020-A (JP)
Title: Optical yawing angle measuring instrument and position measuring instrument for underground excavating machine
Inventor: SHIMOMURA YOSHIAKI
IPC: G01C15/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical yawing angle measuring instrument which has such various advantages that the instrument does not require the projection of light upon a detector at measuring time, and so on, and can expand the diffused light receiving area of the detector. SOLUTION: An optical yawing angle measuring instrument is provided with a lens 411 which condenses diffused light rays emitted from light sources 41 and 42, in order to measure the yawing angle ϕbetween two segments respectively connecting a base points to points set up on both sides of the base point at distances; position detecting elements 412-1 and 412-2 which respectively receive the condensed light rays and detect the receiving positions of the light rays;  and reflecting prisms 413-1 and 413-2 which respectively transmit the diffused light rays emitted from the light sources 42 and 41 before the light rays are made incident on the lens 411, and lead the light rays from the light sources 41 and 42 and condensed through the lens 411 to the elements 412-1 and 412-2, so that the measuring instrument may measure the yawing angle ϕ by calculation from the detected results of the elements 412-1 and 412-2. In addition, a pair of convex lenses is arranged to expand the divergent angles of the diffused light rays emitted from the light sources 41 and 42.
Patent JP-S5731631-A (JP)
Title: 4-halogenobenzyl 4'-(trans-4"-alkylcyclohexyl)phenyl ester
Inventor: SUGIMORI SHIGERU
IPC: C09K19/30
Filed: 1980-08-04
Abstract: NEW MATERIAL:The compound of formula I (R is 1W10C alkyl; X is F or Cl).  
     EXAMPLE: 4-Fluorobenzyl 4'-(trans-4"-propylcyclohexyl)phenyl ether.  
     USE: A liquid crystal compound. Since the compound has a dielectric anisotropy (Δε) of about +0.5, it can be used for suppressing the Δε of a liquid crystal composition as a whole. There is no increase of the threshold voltage and saturation voltage, and the power consumption of the display element can be minimized. The N-I point of the composition can also be improved.  
     PROCESS: The compound of formula I can be prepared by (1) reducing 4'-alkyl-1'- cyclohexen-1'-yl-4-methoxybenzene in ethanol in the presence of a Pd/C catalyst under atmospheric pressure at 50°C, (2) reacting the product with boron tribromide to eliminate the methoxy group to obtain the compound of formula II, and (3) reacting the compound of formula II with 4-halogeno-benzyl chloride in acetone in the presence of anhydrous potassium carbonate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01276197-A (JP)
Title: Graphic display device
Inventor: YONEZAWA NORITAKE
IPC: G09G5/36
Filed: 1988-04-27
Abstract: PURPOSE:To reduce the load on a computer and to increase the graphic display speed by including variable references in a coordinate value description part for a display graphic form in a display file. CONSTITUTION:A computer 11 writes a graphic display instruction and the coordinate values of the display graphic form in the display file 12 and variables of the coordinate values of the display graphic form and their values in a variable value definition table 13 respectively. A display processor 14 interprets and executes the contents of the file 12 to display the graphic form on a display 15, but when variables are referred to as the coordinate values of the display graphic form at this time, the table 13 is searched to obtain the value of corresponding variables and then the graphic form is displayed.
Patent JP-S589209-A (JP)
Title: Thin-film magnetic head
Inventor: NARUSHIGE SHINJI
IPC: G11B5/31
Filed: 1981-07-10
Abstract: PURPOSE:To obtain a thin-film magnetic head which has superior electromagnetic conversion characteristics, by interposing an organic insulating film between an upper magnetic core and an inorganic insulating film for protection. CONSTITUTION:On a substrate 21, a lower magnetic core 22, the 1st insulating layer 23, a coil conductor 24, the 2nd insulating layer 25, and an upper magnetic core 26 are formed by vapor deposition, etc. Then, polyimide resin is spin-coated and at certain temperatures, baking and photoetching are performed to form an orgainc insulating film 27. Further, Al2O3 is sputtered to form an organic insulating film 28. The connection terminal for the connection between the coil conductor 24 and the lead wire of an external circuit is formed and then machined to obtain a thin-film magnetic head. Thus, a reading voltage increases about 1.5time and a writing current increases about 0.7time as compared with a conventional head, thus, the thin-film magnetic head with excellent electromagnetic conversion characteristics is obtained.
Patent JP-S63270221-A (JP)
Title: Control system for air conditioner for vehicle
Inventor: UDA HITOSHI
IPC: B60H1/32
Filed: 1987-04-30
Abstract: PURPOSE:To suppress the sharp reduction of the engine revolution speed and engine stall by ON/OFF-controlling an air conditioner according to the engine revolution speed determined according to the load of the air conditioner. CONSTITUTION:In an air conditioner control circuit 20, the engine revolution speed characteristic (hysteresis) is constituted on the basis of each engine revolution speed r1, r2 selected according to the coolant pressure by a pressure sensor 12 of a compressor 10 for air conditioning, and the engine revolution speed r1, r2 determined by a judging circuit 18 and the signal input from an engine revolution speed sensor 14 are compared. When the engine revolution speed detected by the sensor 14 is larger than a set revolution speed r1, an air conditioner starts operation. When the engine revolution speed becomes less than the set revolution speed r2, the operation of the air conditioner is suspended. In this case, if the pressure of the air compressor 10 is high, and the load of the air conditioner which is applied onto the engine is large, the revolution speed of the engine for controlling the ON/OFF of the air conditioner is set high, and the smooth idling can be secured.
Patent JP-S589349-A (JP)
Title: Gto stack
Inventor: YAMADA YUKIO
IPC: H02M7/155
Filed: 1981-07-10
Abstract: PURPOSE:To reduce the size of a GTO parallel circuit and to minimize its wiring inductance by placing a pair of diodes between a pair of flat GTOs separated, or vice versa, and stacking and tighening them in the conducting condition. CONSTITUTION:As an example, reference is made to a U1 arm 3. A pair of reverse-paralleled diodes 34, 35 are stacked, with a connecting conductor 73 sandwiched between them. GTOs 31, 32 are stacked externally to each side of the diode pair via heat-sinks 57, 58 respectively. Both external ends of the GTOs 31, 32 are electrically connected by means of connecting conductors 70, 75 which  form a point e together with the conductor 73 at the connecting point of the diodes 34, 35. Stacked externally to the conductor 75 are a conductor 76 via an insulation plate 52, a diode 39, a heatsink 59 and a conductor 77 in this order. Similar stacking can be applied via an insulation plate 51 to a U2 arm 4, with an insulation plate between a conductor 66 and a diode 49 eliminated. This constitution reduces the number of conductor leads, enable common use of a heatsink; therefore, device size can be reduced, wiring length shortened to realize minimum inductance.
Patent JP-H10290563-A (JP)
Title: Voltage generating circuit for semiconductor device
Inventor: KOROGI YASUHIRO
IPC: H02M3/07
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To decide GO/NO-GO of the voltage generating circuit for a semiconductor device easily by selecting the capacity of an object through a select circuit and detecting current leak of a charge pump capacitor selected by a second detection circuit. SOLUTION: A plurality of charge pumps 20, 22, 24, 26 have capacitors connected in parallel. Drivers 12, 14, 16, 18 supply charges to corresponding charge pumps 20, 22, 24, 26. First detection means 30, 32, 34, 36, 38 detect output voltages from the charge pumps 20, 22, 24, 26, compare them with a reference level and supply charges continuously to the drivers 12, 14, 16, 18 when the output voltage is lower than the reference level. Second detection means 28, 40 detect current leak from the capacitors of the charge pumps 20, 22, 24, 26 selected by the second detection means 28, 40. According to the arrangement, GO/NO-GO of the voltage generating circuit can be decided easily, current leak of the charge pump capacitor can be located and a semiconductor device can be repaired.
Patent JP-S59230930-A (JP)
Title: Sheet conveying device
Inventor: HAYAKAWA KIMIAKI
IPC: B65H5/02
Filed: 1983-06-15
Abstract: PURPOSE:To prevent a belt outer surface from smudging, by making up a belt pressing part to a sheet slinding surface member face, namely, a belt outer surface part carrying an elastic projecting part so as to come into a state of being pressed against the sliding surface member face all the time via a conveyed load . CONSTITUTION:When a surface of a belt member 2 at the side to a surface of a sheet sliding surface member 1 is set down to a belt surface while its reverse side to a belt backside, an elastic projecting part 8 is formed on the belt backside, and an opposed surface part 9 opposite to the surface of the member 1 centering on the member 2 is set up at the side of the belt backside in parallel with the surface of the member 1. In addition, an opposed interval (d) between these member 1 and 9 is made to be smaller than height (h) in time of a state of freedom inclusive of thickness in the member 2 of the elastic projecting part 8 whereby the member 2 is made so as to be forcibly pressed to the surface of the member 1 by dint of flexible reaction force base on a difference between an opposed interval of the elastic projecting part 8 moving and passing through the within of the opposed interval (d) between these members 1 and 9 following movements of the member 2 and the height of the projecting part. With this constitution, a concentrated smudge part on a belt outer surface is thus prevented.