baber/WOPTO huggingface dataset:
Patent JP-H03282414-A (JP)
Title: Faraday rotor for magnetic field sensor
Inventor: HONDA YOICHI
IPC: G02F1/09
Filed: 1990-03-30
Abstract: PURPOSE:To allow the accurate measurement of magnetic fields by detection of Faraday rotation even in the magnetic fields exceeding the saturation magnetic field of magnetic garnet by forming the magnetic garnet so as to have a certain thickness at about 180 deg. Faraday rotation in the saturation magnetic field. CONSTITUTION:The thickness of the magnetic garnet expressed by (R3-xBix) (Fe5-yAy)O12 (where R is Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, LU; A is Al, Ga, Sc, In, 0.2<=X<=2.0, 0<=Y<=1.0) is so adjusted that the Faraday rotation in the saturation magnetic field attains about 180 deg. to form the Faraday rotor. Namely, a proportional relation between the magnetic field in the Faraday rotor and the Faraday rotation is obtd. in the region above the saturation magnetic field. The accuracy of measuring the magnetic field by the detection of the Faraday rotation is improved without differing from the performance of a paramagnetic material and the measurement up to the high magnetic fields is possible.
Patent JP-H08278896-A (JP)
Title: Interruption processor
Inventor: SHIMAMURA AKIMITSU
IPC: G06F9/46
Filed: 1995-04-06
Abstract: PURPOSE: To perform the execution of the instruction requiring plural cycles and the execution of an interruption processing at high speed in an interruption processor aborting the instruction in execution and performing an interruption processing. CONSTITUTION: An instruction decoding part 2 generates the number of cycle (number of instruction cycle) to be required for the execution of an instruction. A subtraction circuit 40 calculates the number of the remaining cycle of the instruction in execution from the number of instruction cycle. A comparator 11 compares the number of the remaining cycle and the number of maximum cycle of an abort impossible instruction. If the number of the remaining cycle is smaller than the number of the maximum cycle of the abort impossible instruction, an interruption inhibition signal 4 is outputted to an interruption control part 3. When the interruption control part 3 receives the interruption inhibition signal 4, the part 3 executes the interruption processing after the instruction in execution is completed.
Patent JP-H07285316-A (JP)
Title: Air conditioner for automobile
Inventor: ARAKAWA EISHIN
IPC: B60H1/00
Filed: 1994-04-20
Abstract: PURPOSE:To make a control panel easy to observe and easy to operate. CONSTITUTION:An air conditioner switch and an inside/outside air selector switch are eliminated from a control panel, and it is constituted of only a temperature adjusting lever 25, a mode selector lever 29, and a fan switch 21. The on/off selection of an electromagnetic clutch supplementary to a compressor and the inside/outside air selection are automatically made in response to the position of the mode selector lever 29.
Patent JP-S57198585-A (JP)
Title: Magnetic tape controlling system
Inventor: INAGAKI SETSUO
IPC: G11B27/10
Filed: 1981-05-28
Abstract: PURPOSE:To prevent the wasteful use of a magnetic tape MT, by writing patterns, where one block has a prescribed length, continuously and measuring an effective length of these blocks and writing the effective length in the volume label of the tape and comparing the length before copy. CONSTITUTION:A source MT is mounted on an MTU0, and a copy MT is mounted on an MTU1, and the source MT is copied to the copy MT. In this case, volume labels of these MTs are read and confirmed in both MTUs, and effective lenghts of respective MTs are compared with each other. The measurement of the effective length is described below. If the effective length of the source MT is not longer than that of the copy MT, the copy processing is performed. Otherwise, it is indicated that the source MT is longer than the copy MT. In respect to the measurement of the effective length and the initialization of MTs, a pattern is so generated in a pattern data generator 34 that one block has a prescribed length, and these patterns are written continuously. They are written till the EOT detection, and the number of blocks is counted by a counter 36, and the effective length of the MT is calculated in a multiplier 37. This effective length is written in the volume label.
Patent JP-S63246715-A (JP)
Title: Electronic endoscope
Inventor: YABE HISAO
IPC: A61B1/04
Filed: 1987-04-01
Abstract: PURPOSE:To permit formation of an insertion part to a smaller diameter by providing the wire bonding parts of a soild-state image pickup element to a side different from the side where internal components are disposed. CONSTITUTION:An observation window 23 is provided to the side part of a front end part 9 and an SID 33 is disposed on the side nearer the root side than the window 23 so as to intersect approximately orthogonally with the axial direction of the insertion part 2. A light guide fiber 50 is inserted to the lower side (the side opposite from the window 23) of the SID 33. The wire bonding parts 42 of the SID 33 are disposed on the side different from the side where a light guide fiber 50 is disposed, i.e., on both the right and left sides of an image area 41 of an SID chip 36. The formation of the front end part 9 to a smaller diameter without increasing the size thereof is thus permitted.
Patent JP-S60231856-A (JP)
Inventor: UENO IKUO
IPC: D04H3/03
Filed: 1984-04-25
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-H03278974-A (JP)
Title: Device for treating end of tape
Inventor: TAKAGI YUKITO
IPC: B41J11/70
Filed: 1990-03-29
Abstract: PURPOSE:To treat the end parts into a required shape by a method wherein a guide groove of a depth sufficient to insert a tape having a maximum variation in width but insufficient to contain the center of gravity of the tape is formed, and when a tape having an intermediate variation value is inserted to the guide groove, the end parts of the tape is cut by a cutting edge disposed in accordance with the inclination of the tape. CONSTITUTION:For example, when a 12mm wide tape is inserted to a guide groove 22, the tape is abutted on the groove at points P, Q, R by its own weight to be positioned. A cutting edge 32 moves on the tape surface to cut the tape 4. In an end treatment in this manner, where DELTAx is an error of a center line 50 of the tape in accordance with the width variation from a center 56 of the cutting edge 32 on a reference line 54 and beta is a shift angle in accordance with the width variation that is an angle obtained by subtracting an inclined angle theta from a disposed angle alpha, DELTAx=0.015mm and beta=1.47 deg. are held with a tape width W=11.5mm and DELTAx=-0.015mm and beta= -1.48 deg. are held with a tape width W=12.5mm. Therefore, the error and shift are not conspicuous at all. The end parts can be treated into a required shape.
Patent JP-2000239754-A (JP)
Title: Method for removing compressed dross of aluminum from mold and apparatus therefor
Inventor: FUJITA TSUYOSHI
IPC: C22B7/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for continuously treating the compressed dross after separating molten metal and air by compressing aluminum dross which is scraped out from a treating furnace and charged into a dross receiving mold. SOLUTION: The aluminum dross is charged into the dross receiving mold 11 set on a metal receiving vessel 12 through a slit member, compressed and, subsequently, the compressed dross together with the metal receiving vessel 12 and the dross 4 obtained by compressing the dross receiving mold 11 are fed to a mold removing mechanism frame 1 portion. The dross receiving mold 11 is pushed up with a hold-up cylinder 2 facedly arranged to the mold removing mechanism frame 1 and push-supporting force is simultaneously applied to the compressed dross 4 with a press-down cylinder 3 to remove the compressed dross 4 from the dross receiving mold 11.
Patent JP-H05282579-A (JP)
Title: Machine security device
IPC: G06Q50/16
Filed: 1992-04-03
Abstract: PURPOSE:To scrupulously reduce consumption energy by off-controlling not only an electric equipment inside a tenant room but also the electric equipment in an elevator hall, a path, etc., which the tenants use in common when the tenant is absent. CONSTITUTION:When the vacant state of the tenant room T1 (T2) which is far from the elevator hall R is detected based on a lock state, the illumination of the path P1(P2) is turned off and, after that, the illumination of the path P3(P4) is also turned off when the tenant room T3(T4) is vacant. When the vacant state is detected in all the tenant rooms T1-T4, the illumination of the elevator hall R is turned off. When it is detected that a person comes to the floor first after that, the illumination of the elevator hall R and the illumination of the respective paths P1-P4 are all tuned on for prescribed time.
Patent JP-H06293904-A (JP)
Title: Method for producing fine metallic ball and device therefor
Inventor: SAKAKIBARA YOSHIAKI
IPC: H01L21/60
Filed: 1993-04-08
Abstract: PURPOSE:To provide the method and device for stably supplying the fine complete-spherical metallic ball of uniform CONSTITUTION:The fine metallic wire pieces 1 cut to a standard size are entrained by an air current or an inert gas current and dropped in a carbon cylinder 5 in 1a vertical furnace heated by a high-frequency induction coil 7, the pieces are heated above the m.p. of the metal while dropping and formed into a sphere 8 by its surface tension, and the sphere is solidified as such and discharged from the furnace bottom.
Patent JP-S61241174-A (JP)
Title: Support plate for belt type printer
Inventor: KONDO MASARU
IPC: B41J11/02
Filed: 1985-04-19
Abstract: PURPOSE:To enable density and hardness of a support plate to be adjusted and obtain favorable productivity and constant quality, by a construction wherein a main body of a support plate is formed of a plastic on the side of a belt type, and an abrasion-resistant plate formed of a plastic composite material is integrally provided at the surface on the type side. CONSTITUTION:A metallic member formed in the shape of the back side 6a of the main body 6 of the support plate is preliminarily fixed at a predetermined part in a cavity formed in the shape of the main body 6, a plastic 6b for constituting the belt type side is poured into the remainder part of the cavity, then hardening is conducted under heating and pressurizing, the thus molded article is taken out of the mold, and is annealed at high temperature. The abrasion- resistant plate 7 is formed by a method wherein prepregs obtained by impregnating carbon fibers as a main base material with a thermosetting resin excellent in abrasion resistance are heated and pressurized to set the resin, thereby obtaining a laminate plate. The abrasion-resistant plate is previously shaped and is integrated to the main body as an insert when molding the support plate or is adhered to the main body after the molding.
Patent JP-S59208177-A (JP)
Title: Control device for piston pump to press forward the fluid
Inventor: TOKUNAGA YOSHIHIRO
IPC: F04B9/109
Filed: 1983-05-11
Abstract: PURPOSE:To prevent generation of surging pressure in a discharge pipe by furnishing a sensor at a drive cylinder for concrete pump etc. to sense such motions of piston as advance, retraction and reversal, and by controlling supply of the working oil to the drive cylinder in accordance with the signal given from said sensor. CONSTITUTION:Oil-hydraulic cylinders 3a, 3b for driving installed behind pump cylinders 2a, 2b are equipped with sensors 46a, 46b to sense retraction of piston, sensors 47a, 47b to sense the advance, and sensors 48a, 48b to sense reversal from retraction to advance. Signal from No.1 retraction sensor stops inflow of the working oil into the corresponding drive cylinder, and signal from the No.2 advance sensor allows inflow of the working oil into said No.1 drive cylinder for the purpose of reversal. Signal from reversal sensor allows inflow of the working oil into No.2 cylinder for the purpose of retracting the piston.
Patent JP-H05287986-A (JP)
Title: Structure of driving body for jacking process
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 1992-04-06
Abstract: PURPOSE:To wind up a driving body on a smaller drum while keeping a good directional controlability on moving forward in the ground with relatively little troubles. CONSTITUTION:A number of driving pipes T are flexibly connected to each other and a hose is contained in the driving pipe T. A part or whole driving pipes T in a jacking system are divided into two in the longitudinal direction. A second joint 3 is provided at the divided pipes 5, 6 so as to freely connect to or separate from each other. When the second joint 3 is constituted, fitting parts 7, 8 are provided at the butt end faces 10, 10 of both divided pipes 5, 6 respectively so that both divided pipes 5, 6 are rotatable as a unit around the axis. And a connection cylinder 11 inseparably jointing the divided pipes 5,6 is equipped to freely fit or release by inserting it on the divided pipes in the fitted condition of both fitting parts 7, 8. The length of the hose H is decided so that both divided pipes 5, 6 can be mutually bent when separated.
Patent JP-S60227346-A (JP)
Title: X-ray generation target
Inventor: KARIYA TAKUO
IPC: H01L21/027
Filed: 1984-04-24
Abstract: PURPOSE:To remarkably improve cooling efficiency of target by arranging an inlet tube having apertures for generating a jet stream of cooling liquid within the target. CONSTITUTION:The cooling water inflowing from the open end of inlet tube 15 passes an aperture 12 and is injected toward the internal wall surface of target 5, absorbing the heat from the internal wall surface of target 5 where temperature rises due to collision of hot electrons, particularly from the internal wall surface in the vicinity of the focal point 14 of X-ray. Since the cooling water is directly applied to the specified area of target 5 which is the hot electron source through collision of hot electron, the cooling efficiency of target 5 is very high. The cooling water runs upward along the wall surface within the target 5, passes a cut-away part 13 of separation wall 17 and reaches the upper half of target 5. Thereafter, the cooling water passes an exhaustion tube 16 of which both ends are opening and is then exhausted to the outside.
Patent JP-H07265011-A (JP)
Title: Processed food and its preparation
Inventor: KUSUTANI HITOSHI
IPC: A23L29/244
Filed: 1994-03-30
Abstract: PURPOSE:To provide a processed KONJAK (paste made from the starch of devil's tongue) having the form of dried rice grains, giving the palatability similar to cooked rice and usable as an additive for cooked rice without giving disagreeable feeling to the palate by using a KONJAK sol derived from KONJAK powder, and insoluble calcium as a main raw material. CONSTITUTION:This processed KONJAK can be produced by mixing KONJAK powder with starch, adding an insoluble calcium compound to the mixture to form a KONJAK sol, kneading the sol together with lime water, forming in the form of rice grains and gelatinizing by heating. The obtained KONJAK having the form of dried rice grain keeps the rice grain form even after drying, is regenerative with water and gives the rice-like palatability.
Patent JP-S57198318-A (JP)
Title: Rotary engine
Inventor: MORITA SHIGEYOSHI
IPC: F01C1/077
Filed: 1981-05-30
Abstract: PURPOSE:To facilitate the manufacturing of a rotary engine and attain a high compression ratio, by connecting the shafts of two discs which have the same diameter and on which revolving members are secured at the peripheral edges of the discs, so that the shafts rotate in the same direction while their relative velocity changes in an oscillatory manner. CONSTITUTION:Revolving members 11a, 12a, 11b, 12b are secured at a spacing  of 180 deg. on the peripheral parts of discs 10a, 10b having the same diameter. The shafts 20a, 20b of the discs 10a, 10b are connected so that the shafts rotate in the same direction while their relative velocity changes in an oscillatory manner. When the revolving members 11a, 11b have approached each other, ignition is effected for combustion by a spark plug 41. Then, the member 11b revolves to discharge the combustion gas through an exhaust port 42. Air and fuel are introduced through an intake port 43 and the air is compressed. Since no special curve is used, a rotary engine is easily manufactured. A high compression ratio can be attained by selecting the amplitude of the speed of the revolving members 11a, 12a, 11b, 12b for the discs 10a, 10b.
Patent JP-S539426-A (JP)
Title: Control system for printer print and restoring
Inventor: OKADA TOSHIHIKO
IPC: G06K15/06
Filed: 1976-07-14
Abstract: PURPOSE: To restore the carriage to the original point, by making carriage spacing with thereception of restoring signal, printing with the timing pulse, and stopping the print operation when the restoring signal is transmitted from the register. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01256297-A (JP)
Title: Acoustic diaphragm
Inventor: WADA AYAO
IPC: H04R7/02
Filed: 1988-04-06
Abstract: PURPOSE:To stably give desired color tone through the improvement of an unstable coloring not replying on an expensive rough stone and to obtain stiffness by adopting a transparent film at least to one layer being an outermost layer among one or multi-layer thin film formed on the surface of a base. CONSTITUTION:An optional transparent film is formed to the surface of the substrate of a diaphragm by film thickness control to give a desired color and if stiffness is deficient, the stiffness film is formed between the transparent film and the substrate to form a colored acoustic diaphragm with excellent sound quality. Moreover, the intermediate layer is selected properly and the coating film is formed with excellent close contact performance and density on the substrate of the diaphragm made of paper, plastic or their composite for the application of a woofer. Thus, stiffness and the desired hue is provided.
Patent JP-H01258308-A (JP)
Title: Conductive silicone rubber composite
Inventor: OSAWA YASUHISA
IPC: C08L83/04
Filed: 1988-04-06
Abstract: PURPOSE:To improve mechanical strength of a mold by using an alloy consisting of Alx and Siy as conductive particles. CONSTITUTION:An alloy consisting of Alx and Siy is used as conductive particles. When these particles are used, a condensation reaction type silicone polymer to be generally used for RTV is used in a silicone rubber polymer. Thereby, the reactivity to silicone rubber can be obtained so that mechanical strength of a mold can be improved.
Patent JP-H075446-A (JP)
Title: Production of liquid crystal panel
Inventor: TAKAHARA HIROSHI
IPC: G02F1/13
Filed: 1994-04-21
Abstract: PURPOSE:To provide the process for production of the liquid crystal panel with which a uniform liquid crystal film thickness is obtd. CONSTITUTION:An empty cell is produced by sticking an array substrate 51 formed with TFTs, etc., and a counter electrode substrate 52 with a sealing resin 11. A soln. mixture composed of a nematic liquid crystal and an uncured photosetting resin is injected into this cell from a hole formed at the counter electrode substrate. The cell is held between a smoothing table 14 and smoothing table 13 internally having heaters after injection and the soln. mixture 12 is heated and is made transparent; thereafter the film thickness of the soln. mixture is measured by an interference film thickness gage 15. The soln. mixture is extruded from the glass substrates to attain the prescribed film thickness when the measured film thickness is not at the prescribed value. The point where the prescribed film thickness is attained is irradiated with a laser beam 19, by which the resin of the soln. mixture is cured to a linear or dotty form and the substrates 51 and 52 are temporally adhered. The display region is irradiated with UV rays from the glass substrate 13 side to cure the photosetting resin, by which the liquid crystal and the resin are separated in phase when the prescribed film thickness is attained in the display region.
Patent JP-H02259022-A (JP)
Title: Heat treatment apparatus for metal tube
Inventor: FUKUOKA SHIGEO
IPC: C21D1/74
Filed: 1989-03-31
Abstract: PURPOSE:To achieve improvement of heat treatment working efficiency and pipe quality by keeping one side of a divided vessel out of axis of the other, arranging seal gas supplying/discharging hole at upper end and lower end of the vessel and arranging the vessel freely shiftable to the axial direction. CONSTITUTION:In a heat treatment apparatus for metal tube, a tilting frame table 3 as freely standing/laying in vertical direction and the divided vessel 12 composed of upper and lower vessels 13, 14 having extending/contracting structure as possible to attach/detach and supported to the above table, are set. The one side 13 of the divided vessel 12 is arranged so as to be able to keep out of the axis of the other 14. A tube clamp as possible to conduct the power and the seal gas supplying/discharging hole to inner and outer surface of the tube are arranged at the upper end of the vessel 12 to tip part side and at the lower end of the vessel 12 to base part side in the tilting frame table 3, respectively. The vessel 12 is arranged as shiftable in the axial direction. By this method, the whole treating time is shortened.
Patent JP-S578355-A (JP)
Title: Electrical distributor for internal combustion engine
Inventor: NAKAO KIYOHARU
IPC: F02P7/03
Filed: 1980-06-19
Abstract: PURPOSE:To extend the life of a distributor, by using an electrical distributor instead of a mechanical contact and a mechanical distributor and preventing a spark from being generated except an ignition plug. CONSTITUTION:Signals Q0-Q3 which correspond to each cylinder are generated using an up-counter that is reset by a reference cylinder signal e1 and counts up each cylinder e2 and a decoder which converts the signals mentioned above into the output of the signals Q0-Q3. An ignition circuit 27 is driven per cylinder by the output from the signal P2 per each cylinder and output from AND circuit A1-A4 of cylinder decision signals P3-P6. Generation of any spark can be thus prevented, since no distribution is used.
Patent JP-S526998-A (JP)
Title: Electrolytic film manufacture method
Inventor: SUZUKI YASUHIRO
IPC: D06M10/00
Filed: 1975-07-07
Abstract: PURPOSE: Making an electrolytic film, of good stability and long service life, with a conductive resin coated on the polarization electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S578955-A (JP)
Title: Tape recorder
Inventor: YAMASHITA YOSHIO
IPC: G11B15/675
Filed: 1980-06-18
Abstract: PURPOSE:To load a cassette smoothly with small force through the cooperative operation of the 1st member which locks a cassette holder and the 2nd member which holds the 1st member where the cassette holder is not locked. CONSTITUTION:When a cassette holder 7 is opened, pushing the 3rd lever coupled with an ejection button moves a projection part 11a along the bevel 3f of the hole 3e in the 1st lever 3 to push the 1st lever 3 up, and then the cassette holder 7 is opened by the force of a torsion spring 12 by coming off a lock part 7b. In this case, the curved part 3c of the 1st lever 3 pushes the contact of a switch 10 to prevent the device from operating even if run operation is performed. Furhter, the engagement part 5a of the 2nd lever 5 moves onto the guide part 1a of a mechanism base plate 1 to be kept locked by the force of a tension spring 9. When a cassette is loaded, pushing the cassette holder 7 brings a surface 7c and a lock shaft 8 ingo contact with each other and part of the holder 7 meets the engagement 5a to unlock the holder, which is held at a loading position.