baber/WOPTO huggingface dataset:
Patent JP-H0262620-A (JP)
Title: Input device for handwritten information
Inventor: YAMAGUCHI TOSHIYUKI
IPC: G06F3/046
Filed: 1988-08-30
Abstract: PURPOSE:To improve the operability of an input part by omitting a lead wire used to an electromagnetic handwritten information input device (electromagnetic pen). CONSTITUTION:When a switch 8i is turned on by an instruction received from an arithmetic control part 11, a drive current flows to a driving loop 2Li from a driving source 7 and a magnetic flux phi is generated. This flux phi interlinks an input pen 5. Then the electromagnetic energy generated from the coil 2Li is stored in a coil L. When the pen 5 touches the surface of a substrate 4, a switch 12 is turned on. Then the resonance frequency of a resonance circuit of the pen 5 has a slight deviation since a capacitor C1 is connected in parallel to a capacitor C2. The deviated signal is taken into the part 11 through a detecting coil 4Li, a switch 9i and an amplifier 10. Thus a pen-down signal is obtained.
Patent JP-H0380007-A (JP)
Title: Seeder for nursery box
Inventor: TAKAGI TADAO
IPC: A01C7/12
Filed: 1989-08-22
Abstract: PURPOSE:To obtain the title sewing apparatus capable of accurately and smoothly sowing even in budded seed dipped in water by opening a blast port in delivery recessed part of horizontal shaft type delivery roll. CONSTITUTION:The aimed sowing obtained by forming delivery recessed part 11 parallel in generating line direction in the peripheral face of horizontal shaft type delivery roll 10 into width fitting sideways in a row and forming a blast port 23 of blast equipment 21 opposite to each slit in downward direction. The seed 12 is allowed to flow down from a hopper 3 onto a flow grain plate 4 and up to seed feed part 31 and fitted to the delivery recessed 11 and induced to a seed dropping part 20 and brought into a scraping knife and sowed into nursery box. The air from blast fan 26 blow out the dust in a slit 13 and water content is dried and attachment of dust in the tip of knife is prevented.
Patent JP-S59106318-A (JP)
Title: Fumes detecting apparatus for car
Inventor: MORIYA MITSUTOSHI
IPC: B60H1/32
Filed: 1982-12-09
Abstract: PURPOSE:To always permit correct detection for fumes irrespectively of the dirt of a lens by correcting the standard value for the comparison with the output of a fumes sensor which detects the amount of dusts in the air in a car interior, in proportion to the output supplied from the fumes sensor on starting a car, when auto mode is set. CONSTITUTION:When an ignition switch 1 is turned ON, a microcomputer 7 receives the signal formed after A/D conversion 6 of the output voltage of a fumes sensor 4 and the signal supplied from a mode setting device 5. When the mode setting device 5 is set in auto, the microcomputer 7 discriminates the time immediately after the turning ON of the ignition switch or not, and when YES is judged, the set value corresponding to the output voltage of the fumes sensor 4 due to the dirt of a lens which is determined by experiments beforehand, namely the standard value Vset is obtained. Then, the standard value Vset is properly corrected, and the hysteresis characteristics Vset, Vset-c corresponding to the ON/OFF operation stability are set. Afterwards, an air cleaner 3 is ON/OFF- controlled on the basis of the output of the fumes sensor 4 and the hysteresis characteristics.
Patent JP-H0379328-A (JP)
Title: Process for raising pattern
Inventor: TAKAGI KAZUYOSHI
IPC: B29K27/06
Filed: 1989-08-22
Abstract: PURPOSE:To raise a pattern, clear and without surface variation, by providing high frequency welders of different tapers on both faces of a sheet composed mainly of vinyl chloride and lessening the passing surface of the high frequency. CONSTITUTION:An A mold 1 and a B mold 2 of high frequency welders with different tapers are provided on the upper side and lower side of a vinyl chloride sheet 3, and the A mold 1 and the B mold 2 are combined so that the high frequency is passed on a face (a) and a face (b) of small passing surface. For the A mold, the pattern is engraved by 1m/m squarely on a brass sheet of 5m/m thickness, and the B mold is a copper etching plate of 1.5m/m thickness. A pattern, clear and without surface variation can be raised on the sheet composed mainly of vinyl chloride by said arrangement.
Patent JP-S6193962-A (JP)
Title: Oscilloscope with pattern trigger
Inventor: NAKATSUGAWA KENJI
IPC: G01R13/34
Filed: 1984-10-15
Abstract: PURPOSE:To observe easily the waveform of the part desired to be observed by comparing the signal to be displayed and threshold voltage with a comparator, comparing the thinned-out data pattern of the output thereof and reference pattern and recording the AD-converted data in a memory when both patterns coincide then displaying the same. CONSTITUTION:The input signal to be displayed is inputted to an AD converter 1 and a pattern trigger circuit 2. The threshold voltage and the input signal are compared by the comparator 6 of the circuit 2 and the input signal is outputted as 1, 0 signals. The pattern signal of the input signal thinned-out according to the thinning-out rate from an input means 8 in a thinning-out circuit 7 is outputted. The correlation rate with the reference pattern from the means 8 is set in comparator parts 14-17 and the reference pattern is compared with the pattern signal of the input signal fed to shift registers 10-13. A trigger signal is outputted from a discrimination circuit 9 when the patterns coincide within the range of the correlation rate. The memory 3 stores the input signal of the converter 1 and the waveform thereof is displayed on a CRT5 via a signal processing circuit 4.
Patent JP-S6195557-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA ATSUSHI
IPC: H01L23/28
Filed: 1984-10-17
Abstract: PURPOSE:To prevent misoperation of a semiconductor element such as a memory element by providing a conductive resin layer at the surface of a semiconductor element and connecting a part of this resin layer and element substrate. CONSTITUTION:A conductive resin layer 4 is formed to the surface except for the bonding region to a connector wire 6 of a semiconductor element 3 and a part of such resin layer 4 is connected to the substrate of semiconductor element 3. The conductive resin layer 4 is formed by a material, for example, obtained by adding a conductive filler such as carbon or Ag to the polyimide system synthetic resin. The conductive resin layer 4 is formed, for example, by coating the surface of pellet 3 with resin solution including filler, executing screen printing using paste, carrying out the stamp printing, attaching a resin sheet or coating the surface with resin solution in the wafer stage using a spinner. The resin layer 4 and substrate within pellet are electrically connected by a ground pad 7, potential of pellet surface is equalized to that of substrate, and the earthing function can be attained.
Patent JP-S6277224-A (JP)
Title: All-wheel-drive vehicle
Inventor: WATANABE HIRONOBU
IPC: B60K17/346
Filed: 1985-10-01
Abstract: PURPOSE:To ensure a wide space for foot place by disposing a front end reduction gear provided between a pair of left and right steering front wheels in front of a line interconnecting the rotary centers of the respective front wheels. CONSTITUTION:A bench type cab seat 40 is disposed between front and rear wheels 20, 32 and the output of an engine 44 is distributed to drive forces of front and rear wheels 20, 32 by a center differential gear 48. And between left and right front wheels 20a, 20b is provided a front end reduction gear 56 which is located offset forth of a line interconnecting the rotary centers of both front wheels 20a, 20b. Thus, a foot place space 62 formed in the rear of said reduction gear 56 for a driver is widened by fore offset amount of said gear 56.
Patent JP-S6458189-A (JP)
Title: Earth magnetism correcting device for color cathode ray tube
Inventor: OMORI EIJI
IPC: H04N9/29
Filed: 1987-08-28
Abstract: PURPOSE:To correct the earth magnetism even when the titled cathode ray tube is installed in any direction by mounting a couple of nearly trapezoidal coils for generating magnetic field to the right/left side of the rear face of the color cathode ray tube symmetrically in a form of inverted chevron so as to generate a special magnetic field having both horizontal and vertical components in the diagonal direction of the cathode ray tubes. CONSTITUTION:Coils A, B are arranged symmetrically to the right/left with respect to a neck of the cathode ray tube 3 and the slope of each coil is placed nearly in parallel with the electron beam. The correction in the directions of East and West is applied by cancelling the magnetic field of the diagonal corners of the cathode ray tube by the coils A, B. No magnetic field is caused in the horizontal direction in the middle of the screen because a different correction magnetic field vector from horizontal directions is applied. Thus, no landing shift takes place but complete just landing is applied. In case of the West direction, the magnetic field direction is entirely inverted and the polarity of the current flowing to the coils A, B is opposite to that in the case of the East direction. Moreover, the correction in the direction of South/ North is obtained by inverting the polarity of the one side of the coils in the case of the East/West correction.
Patent JP-H1163316-A (JP)
Title: Tube with spiral guiding path
Inventor: NAKAGAWA HIROHIDE
IPC: F16L9/18
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce an instant load when sewage is flushed and to prevent the generation of an air cushion by arranging a spiral guiding path for curving and flushing down the sewage only the inflow side of the sewage inside a straight pipe type vertical pipe main body and forming a pipe with a spiral guiding path. SOLUTION: A pipe 10, which serves as a vertical pipe, with a spiral guiding path is constructed of a vertical pipe main body part 11 and a spiral guiding path 12 installed only on the inflow side of the vertical pipe main body part, 11. In the upper end of the vertical pipe main body part 11, a locking part, 111 is arranged. In the upper part inside the vertical main body part 11, an air core cylinder 13 with a hollow inside is raised in the approximately central part so as to be fixed to the locking part 111. Between the inner circumferential face of the vertical pipe main body part 11 and the air core cylinder 13, the spiral guiding path 12 is arranged, and the inner circumferential face of the spiral guiding path 12 is installed integrally on the outer circumferential face of the air core cylinder 13.  To the lower end of the vertical pipe main body part 11, an outflow pipe 15 is connected, and sewage can be discharged through the outflow pipe 15. As the material for the spiral guiding path 12, thermoplastic resin and the like is available.
Patent JP-H0266555-A (JP)
Title: Electrophotographic sensitive body
Inventor: MURAKAMI SHIGERU
IPC: C08L67/02
Filed: 1988-09-01
Abstract: PURPOSE:To prevent the whitening of a coating soln. in the production of an electrophotographic sensitive body and to improve mechanical strength by using arom. polyester having a specified structure as resin binder for an electric charge transferring material in the electric charge transferring layer of a photosensitive layer. CONSTITUTION:Polyester resin having repeating units represented by formula I or II is used as a resin binder for an electric charge transferring material in a photosensitive layer. In the formula I, X is a group represented by formula III or IV, etc. In the formulae III, IV, each of R<1> and R<2> is H, 1-6C alkyl, etc., and m is an integer of 4-10. The whitening of a coating soln. and the occurrence of solvent cracks are prevented in the production of an electrophotographic sensitive body and superior mechanical strength and electrophotographic characteristics can be maintained over a long period of time.
Patent JP-S60155444-A (JP)
Inventor: BURAIAN JIEIMUZU GISUBOON
IPC: D21F1/10
Filed: 1984-10-17
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-S6195684-A (JP)
Title: Opening and closing device of door
Inventor: YAMAZAKI KAZUHARU
IPC: H05K5/03
Filed: 1984-10-16
Abstract: PURPOSE:To obtain a desirable opening and closing device in terms of appearance by constituting such that openings of containing recessed parts inclining each other and a contact for becoming hindrance for opening a door due to sliding of the door by means of a door end at the time of opening the door are excluded. CONSTITUTION:An operation panel 12 is installed at the front of a cabinet 11, and a parallel quadrilateral is formed by setting vertical two sides parallel and oblique. Moreover a recessed part 13 for containing a kind of knobs having a low using frequency is provided, and said quadrilateral is supported to the recessed part 13 with one side of the door 14 as an axis in such a way that the quadrilateral can be freely opened and closed. An oblique guide 17 which abuts on one supporting shaft 16 at the time of opening the door is installed on the door 14 at a right angle, while an oblique guide 18 which slides the door 14 downward in the reverse of the opening the door along the supporting shaft 16 is installed on a supporting piece 19 of the door for fitting out the supporting shaft 16. Thus the oblique guides 17 and 18 abut on the supporting part 15, and therefore the door can slide vertically.
Patent JP-S59105601-A (JP)
Title: Optical fiber cord having high strength
Inventor: YAMAMOTO FUMIO
IPC: H01B7/18
Filed: 1982-12-10
Abstract: PURPOSE:To reduce cost and to improve reliability by providing an air layer and a plastic tube covering obtd. by heating dielectrically and stretching the plastic tube to have higher modulus of elasticity and a lower coefft. of linear expansion, and providing further another plastic covering as a sheath. CONSTITUTION:A titled fiber cord is constituted of a glass fiber 1, a primary covering layer 2, a secondary covering layer 3' which is dielectrically heated and stretched to have a higher modulus of elasticity and a lower coefft. of linear expansion, a sheath 5, and an air layer 6 between a fier strand (a glass fiber applied with a primary covering) and the layer 3'. Since the air layer 6 plays the role of a buffer layer, the layer 2 is not always required. If the fiber cord is constituted in such way, the covering 3' itself acts also as a tensile body and the construction is simplified and the cost is reduced. The layer 3' has a low coefft. of linear expansion and resistance to compression and is therefore usable under high temp. and low temp. conditions as well.
Patent JP-S6275816-A (JP)
Title: Output voltage control system
Inventor: SHIMADA TOSHIRO
IPC: G05F1/56
Filed: 1985-09-30
Abstract: PURPOSE:To decrease the number of IC external elements and to improve the space merit of a substrate by providing an output voltage control circuit with the bridge connection secured among the 1st-4th or the 3rd-6th transistors. CONSTITUTION:The bridge connection is secured among the 1st-4th transistors TrQ1-Q4 as well as among the 3rd-6th transistors TrQ3-Q6 respectively. The output of an output voltage control circuit REG1 is connected to the bases of the TrQ1 and Q3 against an output pair containing the TrQ1-Q4. While the output of an REG2 is connected to the bases of the TrQ3 and Q5 against another output pairs containing the TrQ3-Q6. Then the breeder voltage is applied to the inputs IN-1 and IN-2 respectively to obtain the output voltage at the loads M1 and M2 respectively. Thus it is possible to decrease the number of IC external terminals and also to improve the space merit of a substrate.
Patent JP-2000049079-A (JP)
Title: Charged particle beam exposure system
Inventor: SHIMIZU HIROYASU
IPC: H01L21/027
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a charged particle beam exposure system by which exposure and transfer can be performed constantly with an optimum current, the required accuracy of exposure patterns can be ensured and good throughput can be realized. SOLUTION: Charged particle beams 2 irradiated from a charged particle source 1 are incident on a first forming opening 41 by a first irradiation lens 31. The charged particle beams 2 passing through the first forming opening 41 are polarized by a forming polariscope 81 and form an image on a second forming opening 42. The image on the first forming opening 41 is polarized to a desired position on the second forming opening 42. Only the charged particle beams 2 on the part, where the image of the first forming opening 41 and the second forming opening 42 are overlaid, pass through the second forming opening 42. As a result of polarization, the position of the edges of the image on the first forming opening 41 is changed to a', b' and so on, and the part between b and b' is intercepted by the second forming opening.  As a consequence, the parts from a' to b results in becoming forming beams.
Patent JP-S60108445-A (JP)
Title: Weldable hot-melt rust preventive agent composition
Inventor: KISHIMOTO MASARU
IPC: C09D5/03
Filed: 1983-11-17
Abstract: PURPOSE:To obtain a weldable hot-melt rust preventive agent composition without a problem of fire danger nor hygiene to human bodies having improved rust preventing ability, spot welding, adhesion, physical strength, water resistance and moisture resistance of films. CONSTITUTION:A weldable hot-melt rust preventive agent composition obtained by incorporating (A) 10-90pts.wt., preferably 20-70pts.wt. mixture consisting of 20-80pts.wt. at least one of oxidized petrolatum, oxidized wax, metallic salts or esters thereof and metallic salts of lanolin and sulfonic acids (the metal in the metallic salts is preferably an alkali metal or alkaline earth metal) and 20-80pts.wt. at least one of the petrolatum, lanoline and wax with (B) 10- 90pts.wt. at least one of PE, PP, ethylene-acrylic acid copolymer under melting and heating, and dispersing and mixing (C) 10-300pts.wt., preferably 30- 250pts.wt., based on 100pts.wt. total of the components (A) and (B), electrically conductive filler, e.g. carbon black, having <=30OMEGA.cm volume resistivity with the resultant mixture.
Patent JP-S60108123-A (JP)
Title: Position changing structure of pilot pin of metallic die
Inventor: HAMADA RIICHI
IPC: B21D37/12
Filed: 1983-11-17
Abstract: PURPOSE:To change easily a position of a pin by providing a position changing hole whose diameter is larger than a pilot pin, on a movable die, and inserting and locking a pin holding body having an eccentric holding hole whose diameter is the same as the pilot pin, into the position changing hole so as to slide and rotate freely. CONSTITUTION:A position changing hole 3 whose diameter is larger than a pilot pin 2 is provided on a movable side forming die plate 12 and 13. A holding hole 4 whose diameter is the same as the pin is formed eccentrically on a holding body 5 whose diameter is about the same as the hole 3, and in a state that the pin 2 is inserted into the holding hole 4, the holding body 5 is held so as to slide and rotate freely in the hole 3. A position of the pin 2 is changed easily by rotation and locking of the holding body 5. The pin 2 is inserted into a small hole 11 of a metallic plate 10 by a descent of a movable die 1, goes into a flexible hole 8 of a fixed die, subsequently, the holding body 5 contacts a fixed die plate 15 through a plate 10, also it descends, and a press forming is executed. According to this method, a position of the pin is changed easily and in a short time.
Patent JP-H1063474-A (JP)
Title: Small-sized loudspeaker and information processor
Inventor: TAKEI FUMITO
IPC: G06F15/02
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processor by which acoustic information can easily be listened to and whose operability is favorable. SOLUTION: In a small-sized information processor which includes a device housing 21 where a keyboard 24 is arranged on an operation main surface 21a and a display housing 22 that supports a display 23, a pair of small-sized loudspeakers S which consist of covers 1, hinges 2, loudspeakers 4, speaker housings 4a, etc., and can be drawn in main sides 21b and 21c are provided on both left and right main sides 21b and 21c of the housing 21. At the time of use, the housings 4a and the speakers 4 are pulled out so that they may face an operator and at the time of no use, the housings 4a and the speakers 4 are folded into each main side 21b and 21c.
Patent JP-H0958205-A (JP)
Title: Device for connecting parts with holes having different inter-central distances to each other
Inventor: KURAUDEO BERUNOONI
IPC: F16B35/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To connect parts with holes having different center distances with bolts. SOLUTION: This connecting device is provided with a screwed connecting member 11 such as a bolt or a nut and a bush 12, and the inner diameter of the bush 12 is larger than the diameter of the shank section of the bolt 11. When this connecting device is used to fit a wheel 4 of a vehicle, the bolt 11 is inserted into the hole F of the wheel 4 while the bush 12 is snappingly coupled from below on the base section of the head section of the bolt 11, then the bolt 11 can be screwed into a corresponding screwed hole S in an axle hub 3. The difference DI between the center distance IF of the holes F of the wheel 4 and the center distance IS of the screwed holes S in the axle hub 3 is compensated by a play generated by the difference between the diameter of the bush 12 and the diameter of the bolt 11.
Patent JP-2000047871-A (JP)
Title: Structure of instruction word, instruction word processing method and instruction decoder
Inventor: TSUKAMOTO AKITO
IPC: G06F9/355
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To execute an instruction by minimum branches while reducing a ROM capacity. SOLUTION: An instruction word is separated into the address calculation and the main processing of the instruction word for transfer and calculation. Address registers 26 to 28 of a number required by the instruction word are prepared to use a micro-code executing only the address calculation. Then, required address values are all prepared before the main processing of the instruction word by the micro-code corresponding to each addressing mode, after then, it is branched to a micro-code executing the main processing of the instruction word.  In the case of an instruction word added with an addressing mode and requiring the calculation of the address value, an instruction decoder directly designate a microcode executing only the address calculation, but when it is not such an instruction, the instruction decoder designates the micro-code executing the main processing of the instruction word by a starting address ROM 8.
Patent JP-H0380677-A (JP)
Title: Image pickup device
Inventor: NISHIOKA KIMIHIKO
IPC: H04N5/357
Filed: 1989-08-23
Abstract: PURPOSE:To obtain a change in an MTF non rotationally symmetric with respect to an optical axis by making one lens face of an objective lens eccentric with respect to the optical axis of the objective lens so as to decrease the MTF. CONSTITUTION:An objective lens 6 of a TV camera 2 consists of a convex lens 10, a concave lens 11 and a convex lens 12 in the order of the object and a face 11a of the concave lens 11 is made eccentric by DELTA with respect to the optical axis of the objective lens 6. Then a uniform coma aberration is caused to the image forming face of the objective lens 6, that is, the entire photodetection face of a solid-state image sensor 7 as the aberration of the eccentric system to reduce the high frequency spatial frequency response (MTF). Thus, the change in the MTF due to the change in the diaphragm diameter is little to obtain a change in the MTF in non rotationally symmetry with respect to the optical axis.