baber/WOPTO huggingface dataset:
Patent JP-H05326484-A (JP)
Title: Semiconductor manufacturing device
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/304
Filed: 1992-05-20
Abstract: PURPOSE:To reduce adherence of a natural oxide film to a semiconductor wafer without complicating a structure. CONSTITUTION:An apparatus for manufacturing a semiconductor has a drying chamber 1 for drying a cleaned wafer 2 by using an infrared ray lamp 5, and comprises a decomposing unit 7 for optically decomposing introduced gas by an ultraviolet ray on the way of an inert gas supply tube 6 of the gas to be introduced through a valve 9 and a filter 8 to the chamber 1 to expedite its nitriding function thereby to form a nitride film on a surface of the wafer 2 in a short time, thereby preventing generation of a natural oxide film.
Patent JP-S5828846-A (JP)
Title: Bonding terminal electrode
Inventor: NITSUTA MITSURU
IPC: H01L21/60
Filed: 1981-08-14
Abstract: PURPOSE:To protect many fine leads from dangers such as a short, by forming insulators on both sides of bonding terminal electrodes so as to cover edges. CONSTITUTION:A plurality of bonding terminal electrodes 2 are formed in arrangement on an alumina substrate 1. A plurality of IC leads 3 are thermo-electrodeposited in parallel on each bonding terminal electrode 2. The edges (20, 21 and 22, 23) on both sides of the electrode 2 are respectively protected by the insulators 4 up to the level corresponded to a height at 30% to 70% of a lead thickness of an IC. It is preferable that the width of an exposed part of said bonding terminal electrode 2 is set wider than that of the IC lead 3. By forming the bonding terminal electrode 2 in such a structure, the slip or the bending of the lead 3 when the thermo compression bonding of the IC leads 3 and bonding terminal electrodes 2 is protected from the generation of a short, etc. by the insulators 4.
Patent JP-H10314415-A (JP)
Title: Substrate box for game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To protect a control circuit substrate in an exposed state to connect a wire at a substrate box housing the control circuit substrate and to cope with control circuit substrates of different connecting areas by using electrical parts different for each machine kind. SOLUTION: This box is provided with an upper lid member 26 and a base member 25 covering a control circuit substrate 30 from front and rear sides excepting for a electrically connectable wiring cord group connecting area 33 through a wiring cord group extended from an electrical operating device and a connector part 32 and is provided with a cover member 80 covering the area 33 and provided with an opening part 81 enabling the insertion of the connector part of a wiring cord group to the part 32 provided in the area 33 in the state of being freely attachable and detachable.
Patent JP-S616708-A (JP)
Title: Automatic travelling working car
Inventor: ITOU KATSUMI
IPC: G05D1/02
Filed: 1984-06-20
Abstract: PURPOSE:To improve the operability of an automatic travelling working car by automatically controlling steering type switching and a steering variable by one operation lever. CONSTITUTION:The titled working car is constituted such that both front and rear wheels 2, 3 can be steered, and receiver 6 for receiving respective control parameters such as a travelling speed transmitted from a transmitter 5 is formed to constitute the automatic travelling working car (lawn mower) to be remotely controlled. The transmitter 5 has a steering lever 7 to be operated forward/ backward and left/right, an operation lever 8 for a travelling speed, two potentiometers R1, R2 for detecting the manipulated variables of respective levers 7, 8, and one switch SW1. These output signals are transmitted to said receiver 6 through radio waves of three channels CH1-CH3 individually assinged to these signals. Consequently, steering operation in the same and reverse directions can be performed by the forward and backward (this side) operation of the steering lever 7.
Patent JP-S617097-A (JP)
Title: Dehydrator
Inventor: ISHIMI TADAYUKI
IPC: B30B9/24
Filed: 1984-06-20
Abstract: PURPOSE:To provide a dehydrator which can dehydrate cake down to a low moisture content by acting cooperatively a shearing effect and increased pressurizing force to the cake in filter cloths in both turning and transverse directions thereof. CONSTITUTION:The cake 5 is subjected to the shearing effect in may positions P1-Pn in the transverse direction of the filter cloth 6 by juxtaposed projecting line parts 14a when front rolls 13A having rugged circumferential surfaces 14 act on the filter cloth 6. The phases of the ruggedness of the rolls 13A, 13B and the rolls 13B, 13C are made different and therefore the cake 5 is successively pushed from the thick walled part 5a to the thin walled part 5b when the rear rolls 13B, 13C having the rugged circumferential surfaces 14 act on the filter cloth 7. The entire part of the cake 5 is thus subjected to the shearing effect. The contact areas between the surfaces 14 and the cloths 6, 7 are successively decreased in order of the rolls 13A, 13B, 13C to increase gradually the pressing forces of the rolls 13A, 13B, 13C to the cake 5. The increased pressing force is acted on the cake cooperatively with the above-mentioned shearing effect.
Patent JP-S63292155-A (JP)
Title: Color recording method
Inventor: YAMAMOTO TOSHIRO
IPC: G03G13/01
Filed: 1987-05-26
Abstract: PURPOSE:To facilitate the removal of a toner which has been mixed into a developing device, and to contrive the improvement of the picture quality by forming a toner image of two colors or more on a photosensitive body, and attracting selectively and electrostatically a mixed toner electrified to the opposite polarity to the toner used for its developing device, to a prescribed part on the photosensitive body, when the toner of the toner image formed previously has been mixed into the developing device in the subsequent developing process. CONSTITUTION:Materials of a toner and a carrier are selected in advance so that the toner of a developing device 6 is electrified to the positive polarity, and the mixed toner is electrified to the negative polarity. A photosensitive body 1 suspends the formation of an electrostatic latent image at the time of a cleaning work of the developing device 6, and during that time, the position electrode of a DC power source 64 is connected thereto. Also, a developing roller 61 is grounded. In this state, the photosensitive body 1 rotates in the direction as indicated with an arrow 63. In such a way, the mixed toner 32 electrified to the negative polarity is attracted electrostatically to the photosensitive body 1. On the other hand, the toner 31 electrified to the positive polarity sticks to the carrier 30 as it is and remains in a second developing device 6. In such a way, the mixed toner 32 which has been attracted selectively to the photosensitive body 1 is removed from the outer peripheral surface of the photosensitive body 1 by a cleaning device thereafter.
Patent JP-S5831869-A (JP)
Title: Yarn feed package conveyer system
Inventor: KIKUCHI SHIYUUICHI
IPC: B65H67/06
Filed: 1981-08-12
Abstract: PURPOSE:To prevent damage and/or stain in a yarn layer, by loading a yarn feed package to a stand, conveying the stand to a platform, accepting the package with a slide arm of a conveyer wheel, while inserting the yarn feed package to a peg of a creel. CONSTITUTION:In a yarn feed package, for instance, in a loading unit loaded with poi P, a package hole P1 is inserted into a peg 16, and a stand, loaded with the poi P, is conveyed by a trailer 11 from the loading unit to a platform, then a slide arm 100 of a conveying wheel is inserted into the package hole P1 of the poi P, thus the poi P is accepted from the peg 16 of the stand 4, while the poi is inserted into the peg 16 of the creel 15. In this way, a yarn layer is not contacted at all to insert the poi to the empty peg 16 of a preliminary twisting machine, and a surface of the yarn layer is never damaged or stained at conveyance and insertion of the poi P, further the labor work can be eliminated or reduced.
Patent JP-S5917745-A (JP)
Title: Signal generating circuit
Inventor: INOUE YASUAKI
IPC: G06G7/22
Filed: 1982-07-20
Abstract: PURPOSE:To integrate a signal generating circuit and apply it to the demodulating circuit of an AM stereo signal, by providing a circuit which uses the signal from a phase detecting circuit as the input and outputs a signal approximate to tan characteristics. CONSTITUTION:A current, which corresponds to a phase phi of a phase detecting circuit, from an input terminal 5 is applied to the first circuit consisting of the first and the second amplifying circuits 6 and 8 and a hyperbolic arc tangent circuit 7, and the output is added to an adder. The output of the second circuit consisting of the third amplifying circuit 9 is added to the adder, and the signal approximate to the tan characteristics is outputted from an output terminal 10. The circuit of the first circuit is constituted with a feedback differential amplifier having the tan<-1> characteristics, and an output signal of B, btanh<-1>(X/a) (B, a, and b are constants) is generated for an input signal X from the first circuit. An output signal of B(1-b/a) is generated from the second circuit 9 for the input signal X, and both output signals are added by the adder, and the signal approximate to the tan characteristics is outputted from the output terminal 10.
Patent JP-S5917759-A (JP)
Title: Frequency dividing synchronous detector
Inventor: SUZUKI HIROSHI
IPC: H04L27/152
Filed: 1982-07-20
Abstract: PURPOSE:To reduce the power consumption of a circuit, by setting frequencies of two reference carrier waves, which are reproduced from an input modulated wave signal, to values which are obtained by dividing the carrier frequency of the modulated wave signal to one-odd numbers. CONSTITUTION:A modulated wave Vs(t) inputted to a terminal 1 is inputted to terminals D of FFs 11 and 12, and terminals Q of FFs 11 and 12 are connected to output terminals o11 and o12. A COSTAS loop for obtaining reference carrier waves is formed by leading Q outputs of FFs 11 and 12 to an exclusive OR circuit 13 and leading the output of the circuit 13 to a multivibrator 15 through a loop filter 14. The output of the multivibrator 15 is led to a 4-frequency dividing circuit constituted with FFs 16 and 17, and the -90 deg. output of this circuit is a terminal T of the FF12 through an inverting circuit 18, and the 0 deg. output is led to the terminal T of the FF11. The oscillation frequency of the multivibrator 15 is set to 4/n (n<= odd number 3) of a carrier frequency fc of the input modulated wave Vs(t). Consequently, a frequency fr of reference carrier waves inputted to terminals T of FFs 11 and 12 becomes fc/n, and orthogonal two-phase modulated wave detection outputs are obtained from terminals o11 and o12.
Patent JP-H10322129-A (JP)
Title: Chip component compound piezoelectric device
Inventor: FUKIHARU EIICHI
IPC: H03H9/17
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device suitable for a radio equipment manufacturer to constitute an oscillator or a filter according to its own desire. SOLUTION: A recessed part 2 is provided on the outside bottom face of a package main body 1. Two facing electrodes 3 and 4 arranged so as to be faced with a prescribed interval are formed on the ceiling face of the recessed part 2. Package electrode terminals H1, H2, Tc, and GND are exposed at four corners on the outside bottom face of the package main body 1. The facing electrodes 3 and 4 are respectively connected with the package electrode terminals H1 or H2 through a conductive pattern put through the package 1. Two chip-type capacitors C1 and C2 are mounted between the faced electrodes 3 and 4. An At-cut crystal oscillator X is fixed in a cantilever supported state inside the package main body 1. One cantilever-supported end part of the crystal oscillator X is connected through the conductive pattern with the package electrode terminal H2.
Patent JP-S6018403-A (JP)
Title: Hub bolt positive detecting device used for automatic tire fitting device
Inventor: NAGAYAMA YOUICHI
IPC: B62D65/00
Filed: 1983-07-13
Abstract: PURPOSE:To enable the detection of the toe-in and camber of a wheel hub and precisely perform the positive detection by providing a Z-direction detection element brought into contact with a restricted/held hub bolt and inclination detection elements brought into contact with at least three points of the wheel hub surface. CONSTITUTION:A position detecting device 80 is installed on the side face of a base body 72 of a hand unit and has a nearly L-shaped base plate 81 hinge- coupled with the base body 72. A Z-direction restricting plate 88 is provided at the tip of the horizontal leg 81a of the base plate 81 liftably along a guide rod 90 by an action of an air cylinder 89, thereby the position of a hub bolt 21 on the wheel hub H is corrected and restricted/held at a fixed position. A Z-direction detection element 92 is arranged on one of a pair of arms 93 operated so as to pinch the hub H from both sides, and inclination detection elements 99A- 99C are arranged on a ringlike X-direction detection element 86 made in one body with the base plate 81 to be utilized for the position detection of the hub plate 21.
Patent JP-H08304982-A (JP)
Title: Dyestuff fixing element and image forming method
Inventor: KAMOSAKI TORU
IPC: G03C8/40
Filed: 1995-04-28
Abstract: PURPOSE: To provide images for color proof having a small color difference from the color of printed matter. CONSTITUTION: This dyestuff fixing element is used for an image forming system which forms the images by providing the surface of another base with a dyestuff forming element and the dyestuff fixing element, superposing both elements and transferring diffusive dyestuff. The dyestuff fixing element has a dyestuff fixing layer including at least mordant on the base. The value of CIELAB on the dyestuff fixing layer side of the white ground part of the dyestuff fixing element after image formation is L>=90, a*<=-1.0, b*>=2.0.
Patent JP-S62175181-A (JP)
Inventor: UIRIAMU ENU DOROHAN
IPC: A61K35/74
Filed: 1986-06-03
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-S5919665-A (JP)
Title: Cam grinder
Inventor: KOSONE TAKASHI
IPC: B24B19/12
Filed: 1982-07-23
Abstract: PURPOSE:To make it possible to raise the workability of a cam grinder by turning the cam shaft of a master cam synchronized with a work shaft as well as making a rotary phase adjustable in processing of a work provided with plural cam frames. CONSTITUTION:When allowing a rotary grindstone 4 to move to a position facing the cam frame Wa for an air intake valve of a work W, bringing about a touch roller 6 to a position facing a master cam 7 for the air intake valve A, and driving respective driving respective driving motors 10, 11 with the driving barrel of a control device 12 while allowing said motors to be synchronized with each other, a work shaft 2 and a cam shaft 8 are turned synchronized with each other, a table 1 is rocked by the touch roller 6 following a master cam 7 (A), and the cam frame is processed by the rotating grindstone 4 into a shape corresponding to said grindstone. Then, by allowing the grindstone 4 to move to a position facing a cam frame Wa for an exhaust valve, and the touch roller 6 to a position facing a master cam 7(B) for an exhaust valve, and further turning the cam shaft 8 by 180 deg. with respect to the work shaft 2 for adjusting their phases, the cam frame is similarly processed. It is possible, in such a way, to raise the workability of a cam grinder.
Patent JP-S5919336-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA YOSHIO
IPC: H01L21/52
Filed: 1982-07-23
Abstract: PURPOSE:To enable to operate a semiconductor device at a high speed by forming a control electrode lead of the device, on which a semiconductor element of flat package is mounted, in a plate shape, thereby facilitating desired inductance and resistance. CONSTITUTION:A semiconductor device 11 has opposing conductors 13a, 13b and an insulator case 16. A gate electrode plate leads 18 have a part 20 punched in a rectangular shape, and the device is disposed corresponding to the part 20. Many parallel bonding wiring leads 19 are electrically connected between the control electrode of the device 11 and four bonding wiring lead coupling parts disposed around the part 20. When such a structure is mounted on a wide conductor plate, the electrodes are composed in a transmission line structure. As a result, a current is dispersed, thereby reducing the inductance.
Patent JP-H04352136-A (JP)
Title: Driving power transmission mechanism of camera
Inventor: HIGASHIHARA MASAKI
IPC: G03B17/00
Filed: 1991-05-30
Abstract: PURPOSE:To prevent the vibration and noise generated from a motor built in a camera body and to assure the stable driving power transmission of a speed reduction mechanism of an initial step to take out the output of the motor. CONSTITUTION:The motor 12 is adhered by a double coated adhesive tape 103a to a structural member 101 of the camera body and is mounted to a belt 104 via a double coated adhesive tape having elasticity, by which the motor 12 is supported afloat. A worm gear 105 is meshed with the output shaft of the motor and a helical gear 106a is meshed with this worm gear 105 to transmit the output of the motor.
Patent JP-S5649368-A (JP)
Title: Purification of imidazole compound
Inventor: SAWA NATSUO
IPC: C07D233/58
Filed: 1980-09-12
Abstract: PURPOSE: To recover purified specific imidazole compound, by reacting a specific imidazole compound with isocyanuric acid, separating the addition product from the reaction mixture, and decomposing the separated addition product.  
     CONSTITUTION: An imidazole compound of formula (R 1  is H or benzyl; R 2  is methyl or phenul; provided that when R 1  is benzyl, R 2  is methyl) is recovered in high purity, by (1) reacting the crude imidazole compound with isocyanuric acid to form imidazole.isocyanuric acid adduct, (2) purifying the adduct by recrystallization, and (3) decomposing the purified adduct with an organic solvent such as methanol, acetone, etc., or with heat or with an acidic solution followed by the neutrallization of the decomposition product with an alkali. The decomposition is pref. carried out at an elevated temperature to improve the dissolution efficiency of the imidazole compound and to reduce the amount of the solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5556274-A (JP)
Title: Automatic transaction processor
Inventor: OKADA TOSHIHIKO
IPC: G06Q40/00
Filed: 1978-10-19
Abstract: PURPOSE: To find an ellegal transaction in its early stage by discriminating a transaction by a regular card issued by a bank from that by an illegal card.  
     CONSTITUTION: Magnetic card 14 inserted is fed to the back by rollers and its mnemonic number, etc., are read by megnetic head 28. An user keys 6 in the mnemonic number in accordance with guide display 5. Control part 23 makes a check on relation between information from card reader 13 and keying information and when the result of the check is satisfied, amount assignment is displayed 5. The users starts transaction operation by keying. During this, card 14 reaches inprinter 15 and through write head 29 and image sensor 30, the quantization signal of an image of the card is generated. In a normal transaction, printer 22 prints out transaction record and the image of card 14 read optically is printed out. Then, the card is fed to the back after returning temporarily to the front of write head 29 to update transaction information and the card appears at its outlet. The transaction record is retained in the unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S616954-A (JP)
Title: Timer correction control system
Inventor: OKAZAKI KATSUYOSHI
IPC: H04J3/06
Filed: 1984-06-21
Abstract: PURPOSE:To make the time of tiers of each station coincident with each other by obtaining a delay time on a transmission line between a supervisory node and each station node from the measurement of a ring cyclic transmission time and two-way transmission time difference. CONSTITUTION:A supervisory node measures a delay time T required for circulating a highway in advance and transmits the result clockwise and counter clockwise at the same time while the time T0 of a basic timer and a DELTAT are used to a station node. A reception section 1 of the station node receives the data, a circuit 4 measures its reception time difference DELTAt3, a correction circuit 5 obtains the time received finally so as to be a time of T0+(DELTAT+DELTAt3)/2 and corrects the time of the timer 6.
Patent JP-S5834755-A (JP)
Inventor: UDO KUNTSU
IPC: B24B9/02
Filed: 1981-08-17
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-S5461250-A (JP)
Title: Crosslinked polyethylene composition
Inventor: OGURA JIROU
IPC: C08K5/14
Filed: 1977-10-25
Abstract: PURPOSE: A crosslinked polyethylene composition having improved kneading performance and heat resistance, prepared by crosslinking a specific blend of a high-density polyethylene and ethylene-rpopylene rubber incorporated with an organic peroxide.  
     CONSTITUTION: A blend of (A) 95W70wt.% of a medium- and high-density polyethylene having a density ≥ 0.930 and (B) 5W30wt.% of ethylene-propylene rubber is incorporated with (C) an organic peroxide, e.g. 2,5-dimethyl-2,5-di-(tert- butylperoxy)hexyne-3, etc. having a high decomposition temperature, and crosslinked.  
     EFFECT: Roll kneading operation is greatly improved, and working temperature range can be widened due to the Mooney viscosity ≥ 7.0 at 140 and 150°C 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05301803-A (JP)
Title: Fungicidal composition for industrial purposes
Inventor: YOSHINAGA KOTARO
IPC: A01N37/34
Filed: 1992-04-22
Abstract: PURPOSE:To provide a fungicidal composition for industrial purposes where it can control undesired microorganisms growing in wood products. CONSTITUTION:The fungicidal composition for industrial purposes is characterized by containing 2,4,5,6-tetrachloroisophthalonitrile and 2-(4-chlorophenyl)-3- cyclopropyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol as active ingredients.
Patent JP-H10295153-A (JP)
Title: Horizontal controller of combine
Inventor: NAKAGAWA WATARU
IPC: A01D67/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a horizontal controller by which the malfunction of horizontal control owing to rotation centrifugal force, etc., is prevented and horizontal control and cutting precision are improved by providing a horizontal control inhibiting means for inhibiting horizontal control when a cutting part is elevated till fixed upper limit height. SOLUTION: A horizontal control means for keeping a machine body horizontal is provided and the horizontal control inhibiting means for inhibiting horizontal control when the cutting part is elevated to fixed upper limit height is provided. It is favorable that an inhibiting releasing means for releasing the inhibition of horizontal control when the cutting part is lowered to fixed lower limit height is provided.
Patent JP-H11304565-A (JP)
Title: Sensor
Inventor: MIBU SHINJI
IPC: G01F23/24
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact sensor excellent in corrosion resistance, having flexibility for permitting passage through a curved piping and rigidity for keeping the detecting position against a fluid medium to be detected and causing no erroneous function. SOLUTION: In a coaxial cable 1 comprising inner and outer conductors arranged through an inner insulating layer 3 and coated with an outer insulating layer 6, the outer conductor is formed of a molten metal plating layer 5 or a conductor 4 including a molten metal plating layer 5 and the forward end parts of the inner and outer conductors exposed from respective insulating layers are coated with conductive resin 7. A metal braid subjected to molten metal plating is preferably employed as the outer conductor.