baber/WOPTO huggingface dataset:
Patent JP-H06124681-A (JP)
Title: Drawing device by charged particle
Inventor: SUGANO HIKARI
IPC: H01J37/28
Filed: 1992-10-09
Abstract: PURPOSE:To restrict an amount of stored electric charges by providing a Y- scanning circuit having a circuit for setting a step to divide a scanning region in the Y-direction into the step of arbitrary intervals and to scan it discontinuously. CONSTITUTION:A scanning circuit 5A is provided with a Y-scanning circuit 53 having a step setting circuit 531 for stepwise changing the position of an X-scanning line at arbitrarily preset intervals in a vertical direction and a scanning control circuit 54 for controlling the sequence of X and Y scannings in addition to an X-scanning circuit 51. That is, the locus of an electron beam on a certain scanning region is scanned across the whole of the region in the X-direction and scanned, for example, on every tenth line in the Y-direction. When the scanning across the whole of the region in the Y-direction comes to end, next the scanning is started from the position advanced by one line and repeated ten times to finalize the scanning of the whole region. Therefore, the electric charge stored by one-line scanning is discharged before the scanning of the next line, so that an amount to be stored may be restricted.
Patent JP-2001089564-A (JP)
Title: Thermosetting resin composition
Inventor: MATSUMOTO YASUNOBU
IPC: C08G73/12
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition improved in moldability without deteriorating the heat resistance as a characteristic of maleimide resin itself. SOLUTION: This thermosetting resin composition comprises 100 pts.wt. of a maleimide resin and, as the essential component, pref. 5-200 pts.wt. of an aromatic amine of the general formula (I) or (II) (R and R' are each H or a 1-7C alkyl).
Patent JP-H03134702-A (JP)
Title: Process controller
Inventor: YAMAMOTO YOSHIYUKI
IPC: G05B11/42
Filed: 1989-10-20
Abstract: PURPOSE:To improve the response in the case an operating output to a control object exceeds the range of its limiting value by limiting an output from a deviation arithmetic means with a deviation limiting means so that the increment of an operating output calculated by the adjustment operation of a speed type adjusting means enters into a limit reference value. CONSTITUTION:An output (e) from a deviation arithmetic means 2 is limited by a deviation limiting means 8 so that an increment DELTAMV calculated by the adjustment operation of the speed type adjusting means 3 enters into limit reference values DELTAMVH, DELTAMVL. Accordingly, by eliminating the cut-off portion of the operating output, that is, by eliminating the cut-off portion of a proportional component, the zero reference of a proportional operation portion can be secured. In such a manner, even in the case the operating output exceeds the range of its limiting value, the response of the process controller can be improved.
Patent JP-H01114874-A (JP)
Title: Original handling device
Inventor: HONJO TAKESHI
IPC: G03G21/14
Filed: 1987-10-29
Abstract: PURPOSE:To reduce processing time by providing an area specifying means which specifies an original image reading area and a controlling means which responds to the specification from said means and decelerates conveying speed, compared to a case where said means does not specify under the original halting control. CONSTITUTION:The original handling device is constituted in such a manner that an operator can put the original with the front up on a resistor 50 and set it adjusting at the upper right angle of the device. For example, an area A-B'-A-B'-A is specified by pushing points A, A or B, and B'. For example,when copying is performed, trimming function and image transforming function operate, and a copy is outputted. Then a motor 19 is reversed and controlled by means of decelerating control, for example a PWM signal, and original conveyance is performed at the decelerated speed. Thus a copy sheet is selected by size data and copying operation is started.
Patent JP-H02118399-A (JP)
Title: Heat exchanger
Inventor: ITO SHIGEO
IPC: F28F1/00
Filed: 1988-10-27
Abstract: PURPOSE:To facilitate the incorporation of a circular tube into a flat tube by a method wherein the tip end of the circular tube is provided with a truncated conical side wall and with at least one slot which is longer in the axial direction of the circular tube. CONSTITUTION:Flat tubes 2a, 2b, 2c are laminated and fixed integrally with fins 3 respectively while the tip ends 22a, 22b are opposed in the same axial line and the tip end 22c of the flat tube 2c is positioned in the same plane orthogonal to each tip ends 22a, 22b. When the tip end of a truncated conical circular tube 1 is moved rightward, the tip ends 21a, 21b of the flat tubes 2a, 2b are inserted gradually into the slots 111 of the circular tube 1 from the left ends of the tip ends 21a, 21b while being expanded slightly by the tip end of the circular tube 1. Finally, the slots 111 coincide with the tip ends 21a, 21b and, then, the flat tubes 2a, 2b are returned elastically to the initial conditions thereof and the circular tube may be incorporated into the flat tubes.
Patent JP-H01116231-A (JP)
Title: Turbo compound engine
Inventor: OKADA MASAKI
IPC: F02B41/10
Filed: 1987-10-29
Abstract: PURPOSE:To eliminate the delay of switching the recovery of energy to the brake action by connecting an exhaust gas energy recovery-exclusive use turbine and a brake-exclusive use turbine alternatively to a crankshaft by a clutch mechanism. CONSTITUTION:When an engine is in normal operation, connecting a clutch 6a and disconnecting a clutch 6b by a clutch mechanism 6 with urging force of an air cylinder 13, a recovery exclusive use turbine 4 takes out exhaust gas energy with an intake supercharge by a turbosupercharger 2 as a turning effect, and it is transmitted to a crankshaft 10 of the engine 1 through a power transmitting system 7. On the contrary, when brake power is necessary for supplementing a main brake on a long downhill road or the like, opening a solenoid valve 15 connecting the clutch 6b and disconnecting the clutch 6a by the air cylinder 13, a brake exclusive use turbine 5 is driven by a turning effect of the crankshaft 10 through the power transmitting system 7 and the clutch mechanism 6, and the brake is assisted by the turbine 5 with its air compressing action. Thus recovery of energy can be promptly switched to the brake action with no delay.
Patent JP-2001094280-A (JP)
Title: Structure for fitting unit by using spring
Inventor: TAKADA YASUSHI
IPC: H05K7/20
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To improve ease of attachment and detachment of a unit which requires cooling and increase cooling efficiency when the unit is to be mounted on the housing. SOLUTION: A torsion spring 26 having first arms 34 and second arms 36 with a profile of almost dog legged shape is slidably mounted on a housing 12 around a pivot 32. When a unit 14 to be cooled is inserted in the direction of the arrow 56, the back 42 of the unit is brought into contact with the first arms 34. When the unit 14 is pushed into the position where it can be fixed to a fitting metal part 46, the second arms 36 swing downward as the first arms 34 are compressed and the unit is pressurized downward in the vertical direction with respect to the direction of insertion, and the unit is brought into close contact with a heatsink 20 of the housing.
Patent JP-S61151310-A (JP)
Title: Sinking work of columnar sand-packed pile in underwater ground
Inventor: NISHIKAWA YUTAKA
IPC: E02D3/10
Filed: 1984-12-25
Abstract: PURPOSE:To sink easily in an underground poor subsoil a bottomed columnar bag pile packed with sand from above by lowering the bag pile along the interior of a casing, the bottom and its adjacent part of the bag pile being formed of a non-permeable, elastic material. CONSTITUTION:After driving a casing 1 into an underwater poor subsoil, a columnar sand bag 9 packed with sand S from above is loaded into the casing interior, at least the bottom and its adjacent part of the sand bag being formed of a non-permeable, elastic material 12, wherein subsequently, the columnar sand-packed bag pile is lowered, along the casing interior, down to the bottom 2 of the casing while draining from a drain pipe 18 in-casing water with the surface located below the bag pile, and thereafter, the casing is pulled out with said bag pile left sunk in the underwater poor subsoil, whereby with the bottom of said bag pile formed of a non-permeable, elastic material as referred to above, it becomes unnecessary to provide a partition between the surface of in-casing water and the columnar sand-packed bag pile, thereby it becomes easy to sink a columnar sand-packed bag pile in an underwater poor subsoil.
Patent JP-H08179024-A (JP)
Title: Nitrogen monoxide measuring reagent
Inventor: YOSHIMURA TETSUHIKO
IPC: G01R33/28
Filed: 1994-11-07
Abstract: PURPOSE: To measure nitrogen monoxide with high sensitivity by reacting an N-(dithiocarboxy) sarcosine (DTCS) iron complex with nitrogen monoxide into a DECS iron-nitrogen monoxide complex, and measuring the electron spin resonance (ESR) spectrum. CONSTITUTION: DTCS salt, e.g. ammonium salt, sodium salt, potassium salt, is dissolved in a deoxidized neutral buffer solution, iron salt having the DTCS concentration of the 1/2-1/5 equivalent is added, and it is reacted at the room temperature to form a DTCS iron complex. The DTCS iron complex is chemically unstable, however it becomes a stable DTCS iron-nitrogen monoxide complex when it is reacted with nitrogen monoxide, and a strong signal with three lines is shown in the ESR spectrum. Nitrogen monoxide can be easily measured with high sensitivity.
Patent JP-H01116129-A (JP)
Title: Joining device for post and foundation
Inventor: NAKABAYASHI YOSHIYUKI
IPC: E04B1/26
Filed: 1987-10-28
Abstract: PURPOSE: To permit rigid joining and to prevent cracking of portions through which anchor bolts are passed by causing the anchor bolts buried and installed in the four corners of the predetermined column erection part of a foundation to be passed through and fastened to a wood column, for connecting the foundation to the wood column. CONSTITUTION: Anchor bolts 3 buried and installed in the four corners of the predetermined column erection part of a foundation 1 are inserted into through holes 6 bored longitudinally in the four corners of the lower end of a wood column 23 and are further passed through slots in the bottom panels of angle plates 10 mounted in cutouts 7 formed at the four corners of the middle part of the wood column 2, the anchor bolts 3 being tightened with nuts 12. A steel rod 14 is passed through a through hole 13 bored between the cutouts 7, 7 parallel to the side wall of the wood column 2, to connect the side panels of the plates 10 together. Preferably, a rectangular base plate 4 is provided on the lower end face of the wood column 2 and the foundation 1 is made to abut the wood column 2 to enhance workability and drainability.
Patent JP-H08132815-A (JP)
Title: Scaffold for traveling work
Inventor: IKUTA HIDEO
IPC: B60B33/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide a scaffold for the traveling work capable of surely avoiding the drop into recessed stripes of a keystone plate with a minimum number of universal casters. CONSTITUTION: Six or more universal casters 8a-8f are nearly uniformly set on an elliptic locus 7 drawn in the frame area at the lower ends of the prescribed column legs sufficient to stride over two valleys 31, 31 of a keystone plate at different intervals so that the connected lines 11, 12, 13 of opposite casters adjacent at different intervals avoid the elliptic center point 9. The mounting probability on ridges is increased in the astride mode of the universal casters over the valleys 31 of the keystone plate, and the drop blocking capability is increased.
Patent JP-2001088679-A (JP)
Title: Abs controller
Inventor: ONO HIDEKAZU
IPC: B60T8/58
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To appropriately start ABS control. SOLUTION: A grip state estimation means 10 estimates a road surface μm in ordinary traveling, namely, non-operation state of ABS and outputs a road surface μ gradient and the road surface μ as tire grip state quantities. When the tire grip state quantity is smaller than the reference value, a target deceleration initial value computing means 12 sets the initial value of the target deceleration to be a reference of starting the ABS control smaller than usual. A wheel deceleration computing means 16 computes the wheel speed and wheel deceleration and inputs the computed wheel deceleration in a difference calculator 18. When the wheel deceleration becomes larger than the initial value of the target deceleration, an ABS control start judgment means 20 outputs ABS control start signals.  When the ABS control start signals are inputted, an ABS control means 22 starts the ABS control and reduces the wheel cylinder oil pressure so as to prevent the wheel from being locked.
Patent JP-H04149027-A (JP)
Title: Production of low-loss soft ferrite
Inventor: IKEMOTO TADASHI
IPC: C01G49/00
Filed: 1990-10-12
Abstract: PURPOSE:To decrease loss of a magnetic core in a high-frequency range by sintering and cooling the source material of soft ferrite essentially comprising Fe, Mn and Zn by specifying the oxygen concn. during heating and cooling. CONSTITUTION:The source material of the ferrite comprising (i) Fe2O3 by 50-60mol%, (ii) MnO by 20-40mol%, (iii) ZnO by 10-15mol%, (iv) SiO2 by 0.01-0.2mol%, (v) CaO by 0.08-0.4mol%, etc., are mixed, calcined, pulverized, granulated, molded and sintered to obtain the ferrite essentially comprising Fe, Mn and Zn. During raising the temp. to the sintering temp., the oxygen concn. in the atmosphere at >=700 deg.C is specified to <1%, and the temp. is raised at 100-500 deg.C/h rate. Sintering is performed at 1250-1350 deg.C in 2-10% oxygen concn. atmosphere for 1-10 hours, and then the temp. is cooled at 50-250 deg.C/h cooling rate in an oxygen atmosphere satisfying the formulae I and II (wherein P is the oxygen concn. and T is temp.( deg.C) and (a) is constant).
Patent JP-H09108176-A (JP)
Title: Endoscope
Inventor: MORIYAMA HIROKI
IPC: A61B1/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an endoscope with which the deterioration in its functions does not arise over a long period of time by adopting the constitution to interlock a sliding member for absorbing the change in elongation and contraction in an initial state and a slide drive for a flexibility adjusting means for adjusting the rigidity of a soft part by relatively moving a wire and changing the rigidity of a coil pipe. SOLUTION: This electronic endoscope 1 is provided with the material coil pipe 39 constituting a flexibility adjusting means and the flexibility adjusting wire 41 to be inserted into its cavity within the soft part 12 of an insertion part 6. This flexibility adjusting means exists in the advanced position of an operation knob 46 in the initial state and arms 51 are opened and pawls 52 are apart from a rack 53 which is the sliding body. To harden the rigidity of the soft part 12 from this state, the operator turns the operation knob 46 to screw down an external threaded part 47. Since the rear surfaces of the arms 51 abut against a contact part 55, the spacing between the pawls 52 is narrowed to mesh the pawls with the rack 53.  The operator pulls the wire 41 by further rotating the operation knob 46, thereby putting the coil pipe 39 into nearly the tightly wound state and enhancing the rigidity of the soft part 12.
Patent JP-S62132070-A (JP)
Title: Manufacture of hermetically sealing device
Inventor: MATSUKAWA NORITOMO
IPC: F16J15/32
Filed: 1985-12-04
Abstract: PURPOSE:To facilitate the manufacture of a seal ring, by cutting the end section of a tubular resin body in planar from the inner diameter side toward the outer diameter side as well as by bending the inner diameter side of a cutting chip in a L-shaped cross-section, then thread cutting the inner circumferential face and cutting down the cutting chip thereafter. CONSTITUTION:A seal ring is manufactured by cutting the end section of a tubular resin body 1 in a plate shape from the inner diameter side toward the outer diameter side through a cutting means 4 as well as by bending the inner diameter side of a cutting chip 2 in an L-shaped cross-section by means of the inside and outside bending rolls 4, 5. Thereafter, screw grooves 7 are threaded in the inner circumferential face at the bent section 6 by means of a thread cutting means C and the cutting chip 2 is cut down completely. With such method, bending work is not required after formation of a seal ring while the screw groove can be machined accurately resulting in considerable facilita tion of a seal ring.
Patent JP-H09110927-A (JP)
Title: Crystalline chlorinated polyolefin and its production
Inventor: KONISHI ATSUSHI
IPC: C08F8/20
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a crystalline chlorinated polyolefin which is excellent in rubber elasticity and compression set and has a good solvent resistance. SOLUTION: This crystalline chlorinated polyolefin, having a chlorine content of 20-50wt.% and a heat of crystal fusion (by differential scanning calorimetry) of 2.0-100mJ/mg, is obtd. by chlorinating a polyolefin which has a ratio (Mw/Mn) of wt. average mol.wt. (Mw) to number average mol.wt. (Mn) (by gel permeation chromatography) of 1.5-3.0, a melt flow rate of 0.01-100g/10min, a heat of crystal fusion (by differential scanning calorimetry) of 80mJ/mg or higher, and a peak temp. of crystal fusion (by differential scanning calorimetry) of 70 deg.C or higher.
Patent JP-S61151806-A (JP)
Title: Thin film step-up transformer for magnetic head
Inventor: TAMURA MITSUHARU
IPC: G11B5/02
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a step-up transformer which can be miniaturized with excellent characteristics by burying a transfer coil into a nonmagnetic substrate at a part corresponding to the lower part of a transfer core part and forming a transfer coil of a thin film on the flat surface of the substrate. CONSTITUTION:A nonmagnetic substrate 1 contains a lower coil 2 at the primary side (head side), a lower coil 3 at the secondary side, a lower insulated film 4, a transfer coil 5, an upper insulated film 6, an upper coil 7 at the primary side and an upper coil 8 at the secondary side. The coils 2 and 3 are buried into the substrate 1, and the substrate 1 has a flat surface. Owing to this flat surface of the substrate 1, a soft magnetic film forming the core 5 on the substrate 1 has excellent characteristics. Furthermore the coil 2 has a sufficient sectional area of 100mum width and several 10mum thickness of the film. Thus the signal loss can be minimized.
Patent JP-S61152467-A (JP)
Title: Thermal recording head
Inventor: HATTORI OSAMU
IPC: B41J2/345
Filed: 1984-12-26
Abstract: PURPOSE:To provide a thermal recording head which enables widening of a color-forming area and is less susceptible of deterioration by flattening the temperature distribution of a heating resistance element. CONSTITUTION:A heating resistance element 2 has an energizing direction end formed in an arc shape so that the distance between electrodes1, 1' in an energizing direction (arrow) may become maximum in the middle of a width direction and shorter toward the end. Fig. 2 shows a distance between electrodes a and current density b between A and B crossing a single resistance element. The current concentration shows a moderate distribution curve, i.e. becoming denser toward the end in inverse proportion to an interelectrode distance. Be cause of such a moderate curve of the current density distribution, no localized hot area generates, contributing toward an improvement of the durability of a resistance element. Thus a long-lasting and highly reliable thermal head can be obtained.
Patent JP-S61152577-A (JP)
Inventor: SHIBUYA AKIO
IPC: B65D85/38
Filed: 1984-12-26
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-H04148332-A (JP)
Title: Address space number controlling system and register controlling system
Inventor: HAGIWARA TETSUYA
IPC: G06F9/38
Filed: 1990-10-11
Abstract: PURPOSE:To execute a following command without executing the interlock processing of the following command by using the register number of the original of a copy as the register designation of the following command, when the following command having the register designation which designates the register of the destination of the copy is inputted to a pipe line. CONSTITUTION:The copying command of an access register flows in a pipe line means 3. At that time, when the following command having the base designation which designates the access register of the destination of the copy is inputted to the pipe line means 3, the access register number of the origin of the copy of the copying command is used as the base designation of the following command. That is, when a command decoding means 2 decodes the command when receiving the management data of a management means 5, and specifies the base designation, the access register number managed by an entry corresponding to the managing means 5 provided corresponding to the base designation is used as the base designation having the command. Thus, the following command is immediately executed without executing the interlock processing of the following command following the copying command.
Patent JP-H07103714-A (JP)
Title: Laser distance measuring method
Inventor: NAKAJIMA KOJI
IPC: G01B9/02
Filed: 1993-10-04
Abstract: PURPOSE:To obtain a smaller highly accurate and inexpensive range finder by performing a frequency modulation continuously in such a manner that increase or decrease in the wavelength of a laser light is repeated at a fixed ratio. CONSTITUTION:When a laser light is emitted from a semiconductor laser 2 and an injection current from a frequency modulation circuit 1 is changed linearly, for example, in a triangle wave within a range of frequency that does not al low a mode hop which will cause a sharp change in the frequency of the laser light, the laser light is modulated in frequency proportion to the injection current. The laser light passes through a collimator lens 3 to be divided in two with a beam splitter 4 and one laser beam is reflected on a mirror 5 to be incident into a photodetector 6 as reference light. The other light beam is radiated to an object 13 to be measured passing through a scanner 8 and the reflected light thereof is admitted into the photo detector 6 as measuring light via the scanner 8 and a condenser lens 7. The reference light and the measuring light are mixed with the photodetector 6 to generate a beat signal. Thus, a distance to the object to be measured is obtained by determining the frequency or the cycle of the beat signal.
Patent JP-H03133387-A (JP)
Title: Production of maltooligosaccharide
Inventor: FUKUDA HAJIME
IPC: B01D61/02
Filed: 1989-10-19
Abstract: PURPOSE:To efficiently obtain maltooligosaccharide by passing a specific decomposed solution through a module type reverse osmosis membrane (RO membrane) to remove low-molecular weight saccharides such as glucose and maltose. CONSTITUTION:100 pts.wt. suspension containing 50 pts.wt. starch is enzymatically reacted with 0.02-0.1 pt.wt. based on starch of alpha-amylase to give a decomposed solution (A) mainly containing maltooligosaccharide having a large amount of reducing saccharide. Then the solution A having 3-40wt.% saccharide concentration is fed to a RO membrane (B) of spiral type, etc., having a removal ratio of salts of >=50% average value, circulated and passed under 5-20kg/cm<2> at 5-15l/minute flow rate continuously for 2-6 hours to give a permeated solution (C). Then a maltooligosaccharide having >=95% removal ratio of saccharides in the component C in the case of glucose, >=80% removal ratio in the case of maltose and >=30% in the case of maltotriose is produced.