baber/WOPTO huggingface dataset:
Patent JP-S58171986-A (JP)
Title: Ink ribbon cassette
Inventor: ICHIMURA SHIYUUJI
IPC: B41J33/02
Filed: 1982-04-02
Abstract: PURPOSE:To enable the constitution of a multicolor recording apparatus receiving no influence on the arrangement of a recording element or a recording system, by accommodating an ink ribbon in such a manner that the running direction of the ink ribbon opposed to the recording element and the wind-up direction of the ink ribbon are made different to each other. CONSTITUTION:Ink ribbons 14B, 14R, 14G are extended at the leading ends of each protruded parts 9B, 9R, 9G of ink ribbon cassettes 13B, 13R, 13G and the moving directions thereof are made parallel with the moving directions F, R of a carriage 11 as shown by arrows F. At each time when a recording signals are applied to thermal heads 15B, 15R, 15G, the carriage 11 is moved incrementally over a minute distance toward the direction F while the ink ribbon 14 is moved toward the direction shown by the arrow (f) at a speed same to that of the carriage 11 to adjust the relative speed of the ink ribbon with respect to recording paper to zero.
Patent JP-H03260178-A (JP)
Title: Production of water-absorbing and water-retaining flexible cloth
Inventor: OKAMURA HIROSHI
IPC: D06M101/16
Filed: 1990-03-06
Abstract: PURPOSE:To obtain the title flexible cloth having excellent water-absorbing property and water-retaining property as well as good draining property by treating a raising synthetic fiber base fabric with a complex substance consisting of a polyurethane resin containing a rubber-based substance. CONSTITUTION:A raising synthetic fiber base fabric is impregnated and made to react with a treating liquid obtained by blending a dimethylformamide solution, in which a rubber-based substance (e.g. synthetic or natural rubber) corresponding to an amount of 1/3 based on a solid content of polyurethane elastomer is dissolved, with a collagen short fiber modified with a fish oil oxide used in the range of 5-15wt.%, based on the above-mentioned elastomer. An urethane- modified collagen fiber complex is fixed to this base fabric and dried and the both faces thereof are subjected to a buffing to provide the water-absorbing and water-retaining flexible cloth having good draining property.
Patent JP-S60198334-A (JP)
Title: Discharge controller for internal-combustion engine associated with supercharger
Inventor: YOKOYAMA JIYUNICHI
IPC: F01N3/20
Filed: 1984-03-21
Abstract: PURPOSE:To promote activation of catalyst by constructing such that a portion of exhaust gas is led to the inlet of catalyst while detouring the discharge turbine under such operating region where the temperature of exhaust gas is low even if the supercharge pressure exceeds over the setting level. CONSTITUTION:A discharge bypath 7 detouring a supercharge exhaust gas turbine provided in the downstream of an exhaust path 3 is branched from the exhaust path 3 and controlled through an exhaust bypass valve unit 8. Said valve unit 8 is constructed with a swing valve 13 for opening/closing the valve port section 12 of the bypath 7 and a negative pressure actuator 14 for opening/closing said valve 13. Under low load region when starting the engine, intake air of high negative pressure is led into the pressure chamber 18 to move the second diaphragm 17 to the left against a spring 24 thus to open the valve 13. Consequently, a portion of exhaust gas is led to the inlet of catalyst in the downstream of the exhaust gas turbine thus to activate the catalyst.
Patent JP-H11250513-A (JP)
Title: Probe device and heating and positioning methods using the device
Inventor: ISHIDA MASAYA
IPC: G11B9/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the current path during a recording by providing at least more than two sharp electrodes, the mechanism to move the electrodes to an arbitrary position on the surface of a sample and the mechanism to cause a current to flow between the electrodes. SOLUTION: Au electrodes 32 and 33 are constructed on a silicon nitride cantilever 31 made of an insulating body by a patterning. The electrodes 32 and 33 are made closest to each other at the tip part of a probe, but are not contacted with each other. Wirings are provided from the two electrodes 32 and 33, which are made by a pattering, and connected to the circuit, which detects the current flowing between two regions, and to the circuit which causes a current to flow between the two electrodes. Then, confirmation is made to determine that no current flows between the electrodes 32 and 33 that the pattering is erecuted while the probe is separated from a recording medium. By checking the current which flows between the two electrodes, the probe is gradually moved toward the medium.  When the probe is moved closer to the surface of the medium, a tunneling current flows from the electrode 32 to the electrode 33 through the surface of the sample.
Patent JP-H05257394-A (JP)
Title: Multi-color electrophotographic recorder
IPC: B41J2/525
Filed: 1992-03-13
Abstract: PURPOSE:To improve transferring efficiency and recording quality concerning the construction of the multi-color electrophotographic recorder. CONSTITUTION:An intermediate transfer belt 21 is formed from base material with thermal resistance and conductivity, its outer surface is provided to be a toner image retaining surface with releasing property and is constituted so that only toner of the layer in contact with the surface of the intermediate transfer belt 21 is melted by being heated from the inside of the intermediate transfer belt 21 by a heating means 23 through a heat roll 26 and the intermediate transfer belt 21, in the multi-color electrophotographic device provided with the endless belt-state intermediate transfer belt 21 where toner images formed for each color is sequentially transferred and superposed on an image carrier and the multi-color toner image transferred by being superposed on the intermediate transfer belt 21 is transferred by being pressurized to a recording medium 100 with the transfer roll 22 to which a voltage is impressed.
Patent JP-S6194835-A (JP)
Title: Floor mat
Inventor: DEEBITSUDO UIRIAMU ROSU
IPC: B60N3/04
Filed: 1985-03-18
Abstract: There is disclosed an improved floor mat construction, including a floor mat (16) having at least one carpeted surface (17, 18) to which is attached, via suitable attaching means (21, 22), a retainer (20) to prevent movement of the floor mat (16) relative to a vehicle carpet. The retainer (20) generally has an upper bristled surface (48) and a lower bristled surface (49) divided by a planar surface (45). One or both of said bristled surfaces (48, 49) may be tapered for all or part of its length.
Patent JP-S51129995-A (JP)
Title: Gear processing methiod
Inventor: KOGISHI NORIO
IPC: B23F19/00
Filed: 1975-05-06
Abstract: PURPOSE: To prevent the occurrence of depression near the pitch point and produce a highly precise gear by dispersing the contact pressure applied by working tools to near the pitch point. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01227161-A (JP)
Title: Photosensitive body and production thereof
Inventor: YASUTOMI HIDEO
IPC: G03G5/082
Filed: 1988-03-07
Abstract: PURPOSE:To improve durability and moisture resistance and to obviate generation of initial image fogging by providing adequate surface protective layers to an org. photosensitive layer essentially consisting of amorphous carbon contg. fluorine atoms at a specific ratio. CONSTITUTION:The org. photosensitive layer 2 and the 1st surface protective layer 3 and the 2nd surface protective layer 4 are formed in this order on a conductive substrate 1. The quantity of the fluorine atoms to be added into the amorphous carbon film at this time is adjustable and the concn. of the fluorine atoms to be incorporated into the 1st surface protective layer 3 is specified to >=5atm.% in terms of the improvement of the moisture resistance over the entire part of the surface protective layer. On the other hand, the concn. of the fluorine atoms to be incorporated into the 2nd surface protective layer is confined to <5atm.% in order to prevent the initial image fogging over the entire part of the surface protective layers. The initial fogging is thereby prevented without impairing the electrostatic characteristics and photosensitive characteristics intrinsic to the org. photosensitive layer and without impairing the durability and moisture resistance intrinsic to the surface protective layers of the amorphous carbons contg. the fluorine atoms.
Patent JP-H06262731-A (JP)
Title: Composite material
Inventor: HORI NAONOBU
IPC: B32B27/08
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a composite material without using an adhesive even when resin layers with poor adhesiveness are bonded together by inserting a mat-like article consisting of a long fiber reinforcing material between the resins and laminating and integrating them in a body. CONSTITUTION:A sheet consisting of a PET resin 2 is set in the central part and a mat 3 consisting of a long fiber reinforcing material is set outside thereof and in addition, a sheet consisting of a PP resin 1 is set at the outermost layer and they are fed into a double belt press apparatus with a pair of belts on upper and lower parts and are heated and pressed at a temp. being at least m.p. of the resins. Each resin is impregnated into the mat 3 consisting of the long fiber reinforcing material and they are integrated together and then cooled to prepare a composite material. As an apparatus for impregnation and integration, ordinary flat plate press, multi-stage press etc., can be cited but the double belt press apparatus is pref. as production can be continuously and efficiently performed.
Patent JP-S59178404-A (JP)
Title: Silica core single mode optical fiber
Inventor: TAKUMA TAKEYOSHI
IPC: G02B6/036
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a silica core single mode optical fiber of low loss by forming a single mode optical fiber having a core and the 1st-3rd clads in such a way as to satisfy prescribed conditions. CONSTITUTION:The core 21 and the 3rd clad 24 of a single mode optical fiber having the core 21 and the 1st-3rd clads 22-24 consist of high purity silica and satisfy the following conditions: n1>n3>n2, (n1-n2)>=2(n1-n2) and 0< delta1< 1, 3.5<=delta2<6, where n1, n2, n3 are the refractive indices of the core 21, the 1st clad 22 and the 2nd clad 23, respectively, delta1T, delta2T are respectively the thickness of the clad 22 and the total min. thickness of the clad 22 and the clad 23 when T is designated as the radius of the core 21. The silica core single mode optical fiber of low loss is thus obtd.
Patent JP-2000245906-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine by which a game ball is surely prevented from returning to a guide passage with a simple structure and also the resistance of the game ball moving from the guide passage to the side of a game area is drastically reduced. SOLUTION: A game board 5 is provided with an outer rail 12 which is arranged in a circular-arcuate shape over a part from a receiving part for receiving the game ball discharged from a discharge means to the upper side of the game area 11 and an inner rail 14 which is arranged inside the outer rail 12 and by which the guide passage 3 for guiding the game ball to the upper part side of the area 11 is formed with the outer rail 12. A step part 15 by which the game ball is prevented from returning from the area 11 to the passage 13 is arranged at the side of the ball guide direction of the outer rail 12 from the upper end of the inner rail 14 and also at a side near the upper end of the inner rail 14.
Patent JP-S59178441-A (JP)
Title: Image forming device
Inventor: WATANABE JIYUNJI
IPC: G03B27/50
Filed: 1983-03-30
Abstract: PURPOSE:To reduce an opening and closing moment by constituting a home position of an optical system in a supporting point side. CONSTITUTION:A mirror 5 and an exposing lamp 4, and mirrors 6, 7 are supported by the first carriage 411 and the second carriage 412, respectively, and these carriages 411, 412 are guided by guide rails 421, 422 and are freely movable in parallel in the direction as indicated with an arrow (a). Since a home position of the mirror 5 is set to a point A, that is to say, since the carriages 411, 412 and an optical system 3 are placed at a supporting point 52 side, it does not occur that the carriages 411, 412 drop when a device is opened, and also since their weight exists in the vicinity of the supporting point A, an opening and closing moment of the device can be reduced.
Patent JP-H04289899-A (JP)
Title: Device and method for colloquial speech recognition
Inventor: KITAHARA YOSHINORI
IPC: G10L15/18
Filed: 1991-03-19
Abstract: PURPOSE:To input commands and items with flexible expressions. CONSTITUTION:A device is composed of a colloquial language grammer memory means 15 for holding an aggregation of conceptual word train produced by colloquial language producing rules as a grammer, means 10 and 11 for holding a word dictionary belonging to conceptual word, and a grammer collating means 3 for sequentially collating inputted ward trains with sentenses produced by the held grammer to calculate a tolerance to propose a sentense with maximum value of the tolerance as a candidate of an input sentence.
Patent JP-H05149728-A (JP)
Title: Visually recognizing device
Inventor: MASAKI TOSHIMICHI
IPC: G01B11/24
Filed: 1992-02-04
Abstract: PURPOSE:To improve the efficiency of teaching work and recognizing accuracy by artificially editing the picture of a defective sample from a single sample picture upon starting the teaching work. CONSTITUTION:A picture processor 3 has a feature extracting section 5 and learning discriminating section 6. The section 5 extracts a feature amount by inputting picture signals from a TV camera 2 and generates a feature data string. The section 6 inputs the feature data string and performs a recognizing process by using a discriminating parameter generated in advance from a teaching picture. The picture processor 3 has picture memories 20 and 21 which respectively store sample and teaching pictures and, upon performing teaching work, a CPU 24 edits a teaching picture from the sample pictures based on picture editing information inputted from an input device 25 and draws the edited picture in the memory 21. The above-mentioned discriminating parameter is generated by using the edited teaching picture.
Patent JP-S54147329-A (JP)
Title: Carburetor adjust screws against excessive adjustment
Inventor: ARAI HISAHARU
IPC: F16B35/04
Filed: 1978-05-09
Abstract: PURPOSE: To prevent the excessive adjustment of an adjust screw by fitting a plug to the head of the adjust screw to fix up the volume of the mixed air from the idle port of a carburetor.  
     CONSTITUTION: An adjust screw 1 is set to the idle port 5 opened at the lower reaches of a carburetor 8 throttle valve 10. This screw 1 is composed of a head 6, a thread part 2, a leg part 1. A spring 3 is arranged in contact with the magnified part of the thread part 2 and the carburetor 8. Moreover, the screw head 6 is fit as if it hides itself in the carburetor, a plug 7 is set as if it is sealed at the upper end of the carburetor 8 and therefore the carburetor is manufactured so that idle adjusment cannot be made for the screw 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60198211-A (JP)
Title: Microwave heat stretching and/or heattreatment of dielectric
Inventor: ISHIHARA HIDEAKI
IPC: B29C71/02
Filed: 1984-03-21
Abstract: PURPOSE:To make possible uniform stretching and heattreatment by a method wherein a dielectric is passed through a cylindrical cavity resonator to which microwave is supplied to provide an electric field and the electric field is concentrated equally to the dielectric. CONSTITUTION:Microwave is supplied from an microwave oscillator to a cylindrical cavity resonator through the wave guide 5 and the junction holes 7 to concentrate a very strong electric field on its central axis. Then, a dielectric, which preferably takes a fibrous form, a rod form, a pipe form, a tape form, a film form, etc. and is of synthetic fiber such as polyamide, polyester, polyolefin, etc. is passed through this cylindrical cavity resonator and the electric field is concentrated equally on the dielectric to make efficient and equal heat stretch and/or heattreatment.
Patent JP-S53139409-A (JP)
Title: Scanner redundant system
Inventor: UNO FUMIO
IPC: H04Q3/72
Filed: 1977-05-12
Abstract: PURPOSE:To increase the economical property and the reliability of a scanner by saving the packing space and lowering the unit price of the auxiliary scanning driving unit for an electronic exchange by constituting the auxiliary unit and the receiving unit with one circuit respectively.
Patent JP-H10251443-A (JP)
Title: Resin processability improver comprising rosin acid derivative and thermoplastic resin composition
Inventor: TAN JUNJI
IPC: C08L55/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost molded item excellent in mechanical properties and processability by compounding a thermoplastic resin with a specific rosin acid deriv. as the resin processability improver. SOLUTION: This processability improver comprises at least one rosin acid deriv. selected from among compds. represented by formulas I-IV (R<1> to R<3> are each independently H, alkyl, cycloalkyl, or aryl; R<4> is alkyl, hydroxyalkyl, a hydrocarbon group derived from a cycyloolefin represented by formula V (n is 0 or 1; and R<7> to R<19> are each independently H, halogen, or a hydrocarbon group), cycloalkyl, or aryl provided each of these groups may be fluorinated; and R<5> is H, alkyl, cycloalkyl, aryl, or aminoalkyl provided each of these groups may be fluorinated). 100 pts.wt. thermoplastic resin is compounded with 0.001-30 pts.wt. rosin acid deriv.
Patent JP-2000251555-A (JP)
Title: Switch device
Inventor: UEDA KAZUHO
IPC: H01H19/20
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To improve operability by allowing click feeling at an operation of a slide-type or rotation-type switch device. SOLUTION: A vertical plate portion 20 is provided on the inner peripheral surface of a rotation knob 15 of this switch device, and a vertical rib 20a is provided on the rear surface of the vertical plate portion 20. A housing 13 is provided with a circular-arc wall portion 19 using an axial core of the downside rotation knob 15 as its center, and grooves are formed at positions at left 18 degrees and right 18 degrees on the outer peripheral surface of the wall portion 19. When the downside rotation knob 15 is turned left or right by 18 degrees, left or right switch 18 is turned on, and the rib 20a engages with the groove to transfer a clear click to a hand of an operator.
Patent JP-S55147037-A (JP)
Title: Segment generator
Inventor: OOHATA MICHINOBU
IPC: H03M1/66
Filed: 1979-05-04
Abstract: PURPOSE:To make usable the unit for A and mu sides, by the constitution with two capacitors having the same capacitance value and the selector switch group for n+2 sets of capacitors having 2<n>, where (n=1, 2...n), times the capacitors. CONSTITUTION:The one end of the capacitors C, C' having the same capacitance and the capacitors 2C, 4C...128C having 2<n> times (where n=1, 2...7) the capacitance value is commonly connected to the output terminal OUT, and other ends are selectively connected to the input terminal of the first and second reference voltages Vr1, Vr2 and the step generator STG via the selector switches SW1-SW9. The switch SW1 is provided with the contact d for mode selection. When A side designation signal is produced, SW1, SW2 are interlocked to make parallel the capacitors C and C', resulting is provision of the capacitor group of C, 2C, 4C...128C in equivalence. When mu side designation signal, SW1 is connected to the contact (d), to shorten C', resulting in provision of C, 2C, 4C...128C equivalently, to establish the segment generator which can commonly be used both for A and mu sides.
Patent JP-H02234704-A (JP)
Title: Automatic hanging device for slipper upper member
Inventor: MIYAMOTO MASAKAZU
IPC: A43D21/00
Filed: 1989-03-09
Abstract: PURPOSE:To efficiently hang an upper member by providing a slipper upper adhesion molding device, a cold-mold device and a slipper member scraping device as a set. CONSTITUTION:The automatic hanging device of an upper member is constituted of a slipper upper adhesion molding device consisting of a foot mold 1 provided with the support piece of the upper member and the support piece of a slipper core plate on the heel side of a tread 1a, a horsechoe-shaped pressing mold 2 moved to approach the upper of the foot mold 1, and a pair of pressing plates 3 moved toward both sides of the tread 1a of the foot mold 1 and storing a heater, a cold-molding device B provided with a foot mold 1', a pressing mold 2', a pressing plate 3', and a cooling/circulating passage, and a slipper member scraping device C in which a roll 23 is rotated in the direction to spring up a slipper member to the tiptoe side. The adhesion molding of the slipper upper member and the core plate, the hardening of an adhesive by the cooling of the stuck slipper member, and the removal of the adhesion-molded slipper member can be automatically performed, thus productivity is improved.
Patent JP-S51143693-A (JP)
Title: A process for preparing cephalosporin compounds
Inventor: TSUSHIMA SUSUMU
IPC: C07D501/42
Filed: 1975-05-06
Abstract: PURPOSE: An easy process for preparing 3-substituted methylcephalosporin derivatives by 0-acylating the 3 position of cephalosporadecic acid (deacetyl cephalosporin C),etc. with a specific acylating agent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01229443-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B11/105
Filed: 1988-03-10
Abstract: PURPOSE:To obtain excellent recording-reproducing characteristics and durability by using an amorphous rare earth-iron group alloy contg. Gd and Dy as a low-coercive force layer. CONSTITUTION:The factors to affect the stability of recorded information in the exchange bond-two-layered film of the magneto-optical recording medium include the magnitude of the coercive force of the low-coercive force layer in addition to the Curie temp. of a high-coercive force layer and the apparent magnitude of the coercive force of the high-coercive force layer. The Gd and Dy are, thereupon, incorporated into the low-coercive force layer. The recording is facilitated and reading out characteristics are improved by using such medium; in addition, the stability of the recorded information and more particularly the durability against the deterioration in the recorded information by reproducing light are improved.
Patent JP-H05325186-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: TSUJI YORIICHI
IPC: H01F41/14
Filed: 1991-03-19
Abstract: PURPOSE:To form a magnetic recording layer with good positional accuracy in an arbitrary position on a base material, in the manufacturing method of a magnetic recording medium in a case where said base material is composed of a magnetic material. CONSTITUTION:A sufficient recording and reproducing operation cannot be performed due to the influence of a base material when the film thickness of a magnetic recording layer is thin and a magnetization action to said magnetic recording layer is disturbed. In view of this fact, the magnetic recording layer is formed to be a film thickness of 100mum or more. Thereby, it is not subjected to the influence of the base material.