baber/WOPTO huggingface dataset:
Patent JP-S58194072-A (JP)
Title: Form conveying device of electrophotographic copying machine
Inventor: YOSHIZAWA MASATAKA
IPC: G03G15/00
Filed: 1982-05-10
Abstract: PURPOSE:To prevent even a thick transfer form from being fed slantingly by moving a transfer paper separating roll or pinch roll back during thick-form transfer operation. CONSTITUTION:When the form 20 is thick like a postcard, the knob 17a at the tip of a handle 17 is pressed in a copying machine body A. Consequently, the two-stage cam 15b at the tip of a pinch roll moving-back means 15 presses up the pin 16 of a supporting member 10, which turns upward around a supporting shaft 9 to separate the pinch roll 6 from a separating roll 5. During copying operation in said state, the front end of the form 20 separated from the surface of a photoreceptor 1 after the transfer of a toner image is never deflected forcibly by the pinch roll 6 in the horizontal direction, so both sides of the form 10 are changed in directions with the same curvature. Further, a solenoid may be provided at a forward part of a levet 10b to move the pinch roll back.
Patent JP-S531544-A (JP)
Title: Fusion connecting device for optical fibers
Inventor: HATAKEYAMA IWAO
IPC: G02B6/255
Filed: 1976-06-28
Abstract: PURPOSE:To accomplish the fusion connecting operations of optical fibers in an improved workability, at a reduced loss and with less dispersion by applying a preset pressure between the optical fibers upon the fusion connecting operations and by making one of the optical fibers movable along the optical fiber axis.
Patent JP-S59203620-A (JP)
Title: Liquid filter apparatus
Inventor: MARUYAMA SHINSAKU
IPC: B01D37/04
Filed: 1983-04-30
Abstract: PURPOSE:To provide the titled apparatus automatically controlled until a flow amount reaches a definite value or less, in the flow amount control part of a precoat type filter apparatus, by subjecting a liquid to be filtered to constant flow amount control up to the specific value of filter resistance differential pressure while subjecting the same to constant differential pressure control after the specific pressure treatment. CONSTITUTION:A backwashing valve 24 is opened to remove the contaminated precoat on the surface of a filter body Ic and a switch SW3 is closed while a valve 16 is opened to send a precoat liquid to precoat the surface of the filter body Ic. A switch SW1 is closed and the filter body Ic is brought to a pressurized state by a pump 13 while an operation treatment part 10 is turned ON to open the switch SW3. A switch SW2 is closed and water is sent by a pump 3 while a flow amount control part 4 is subjected to constant flow amount control on the basis of the value of a flow amount measuring part 6 as a parameter by the operation treatment part 10. If the differential pressure of a differential pressure measuring part 9 reaches a specific value or more, the operation treatment part 10 subjects the flow amount control part 4 to constant pressure control.
Patent JP-H0754843-A (JP)
Title: Direct-acting guide apparatus
Inventor: BERUNHARUTO FUTSUTSUERU
IPC: F16N7/12
Filed: 1994-04-15
Abstract: PURPOSE: To combine a component group formed of a lubricating element carrier and a lubricating element as a unit even when the lubricating element carrier is removed from a guide carriage or when the guide carriage is pulled out from a guide rail. CONSTITUTION: A rolling track lubricating element 34 is housed in a lubricating element frame 26 so as not to be lost, and similarly, the lubricating element 26 is captively housed in a lubricating element carrier and guided slidably in the orthogonal direction 24 to the axial lane. In addition, the lubricating element frame 26 is preloaded in the rolling track direction.
Patent JP-S554625-A (JP)
Title: Detection system for abnormality of electronic computer
Inventor: YOKOI YOJIROU
IPC: G06F11/30
Filed: 1978-06-27
Abstract: PURPOSE: To obtain a high-reliability abnormality detection system by interrupting an electronic computer on a constant cycle and by extracting the logic of the operation supervisory output port of the computer, inverted between "0" and "1" at every time when a fixed number of interruptions end, via BPF and a transformer.  
     CONSTITUTION: On interrupting electronic computer 1 by fixed-cycle interruption signal 9 from timer 2, the interruption routine of computer 1 inverts the logic of the operation supervisory output port of the computer between "1" and "0" at every time of the transmission of several pulses from the timer and then outputs constant- frequency rectangular signal 9. Signal 9 is passed through BPF5 to output signal 10, which is also passed through rectifier circuit 7 from transformer 6, thereby obtaining normal operation signal 11a of logic "1" of the operation supervisory signal. When the operation of the computer becomes abnormal, absence of signal 9 or variation in frequency occurs, so that the output of circuit 7 will be zero, namely, 11b. Even if BPF gets out of order, the operation supervisory signal never stays at logic "1", and the abnormality can definitely be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10274249-A (JP)
Title: Shaft connecting structure
Inventor: HAYASHI KOJI
IPC: B62D1/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a shaft connecting structure whereby a bolt hole is clogged surely under the condition that the shaft is not inserted into a hub to a sufficiently deep position and the bolt hole is opened surely after the shaft has been inserted into the hub to a sufficiently deep position. SOLUTION: A shaft connecting structure is used to insert a steering shaft 1 into an inserting hole 10, and provided with a rod 20 on a bracket 8 so that the rod is positioned on an outside corresponding to a bolt inserting hole 15 provided in a pair of ear-shaped parts 12. Also the rod 20 closes the bolt inserting hole 15 under the condition that the steering shaft 1 is not inserted into a hub to a specified depth, and cancels the closed condition of the bolt inserting hole 15 under the condition that the steering shaft 1 is inserted into the hub 7 to a specified depth.
Patent JP-2000272533-A (JP)
Title: Turn controller for working vehicle
Inventor: HAYASHI SHIGEKI
IPC: B62D11/08
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To avoid a trouble caused by steep change of a turn condition, even when a turn operation tool is operated to a steep turn commanding position. SOLUTION: This controller is provided with a turn operation means for change-opearating freely a driving condition for a pair of left and right travel devices to a rectilinear travel condition, a gentle turn condition or a steep turn condition respectively, a turn operation tool 58 for conducting switch among a rectilinear travel commanding position for commanding rectilinear travel, a gentle turn commanding position for commanding the gentle turn condition, and a steep turn commanding position for commanding the steep turn condition, and a control means 60 for controlling an operation of the turn operation means. The control means 60 conducts turning force adjusting control for controlling the operation of the turn operation means to increase gradually the turning force, when the turn operation tool 58 is operated to the steep turn commanding position.
Patent JP-H03279671-A (JP)
Title: Fuel injection device
Inventor: MURAJI TETSURO
IPC: F02M69/14
Filed: 1990-03-27
Abstract: PURPOSE:To improve responsiveness and obtain a dynamic range enough for use in an automobile by providing a fuel injection valve with which the remaining fuel flow after subtracting a decided quantity for returning through a differential pressure jet from a fuel flow flowing in an upper stream chamber through a metering jet according to adjusted fuel pressure is injected. CONSTITUTION:Fuel pressure corresponding to engine speed A and intake manifold pressure B is set between two opening area setting means, and converted to the adjusted fuel pressure with a third fuel pressure regulator 12. When this adjusted fuel pressure is applied to a lower stream chamber 21 of a fuel injection valve 18, fuel pressure in an upper stream chamber is varied according to this, but fuel flow passing through a differential pressure jet, namely, return flow from the lower stream chamber 21 is controlled to be constant, because pressure difference between both chambers 20, 21 is controlled to be constant. Meanwhile, fuel flow flowing through a metering jet 19 according to the fuel pressure in the upper stream chamber 20 is varied, the remaining fuel flow subtracting the return flow is injected from a discharge port, and fuel pressure of both chambers 20, 21 are balanced each other.
Patent JP-H08249785-A (JP)
Title: Linearly moving mechanism and disk changer using the same
Inventor: HAGIWARA KAZUYOSHI
IPC: G11B17/26
Filed: 1995-03-08
Abstract: PURPOSE: To make intermesh between a pinion and a rack easy and moderate by guiding a projected part of the pinion to be meshed with the rack by a guide groove part of the rack. CONSTITUTION: The mechanism has the pinion 1 and the rack 2 meshed with the pinion 1 for the purpose of relatively linearly moving the pinion 1 and the rack 2 by driving the pinion 1. Then, the pinion 1 is provided with a round projected part 1a that is coaxial with its center axis, while the rack 2 is provided with the guide groove part 2a for guiding the projected part 1a in parallel to the teeth of the rack 2.
Patent JP-2000219718-A (JP)
Title: Cold-curing polyurethane resin pavement material
Inventor: TANAKA MASAKAZU
IPC: C08G18/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a cold-curing polyurethane pavement material of which the rate of reaction of the major component with the curing agent can be freely adjusted by compounding a major component containing an isocyanate- terminated urethane prepolymer, a curing agent containing an active hydrogen compound, and an imidazole derivative. SOLUTION: An imidazole derivative of the formula (wherein R1 and R2 are each H or an alkyl provided they are not simultaneously H) is used. An isocyanate-containing urethane prepolymer obtained by reacting tolylene diisocyanate with a polyol is especially preferable as the urethane prepolymer. A suitable active hydrogen compound contained in the curing agent is a combination of a polyol with either a dehydration condensation product of o- chloroaniline, aniline, and formaldehyde or 4,4-methylenebis(2-chloroaniline). A suitable imidazole derivative is 1-isobutyl-2-methylimidazole.
Patent JP-H03276374-A (JP)
Title: Tracking device for logic simulation result
Inventor: TADA OSAMU
IPC: G06F11/26
Filed: 1990-03-26
Abstract: PURPOSE:To track the cause of a defect with high efficiency by tracing back a logic circuit via a signal line where a defective phenomenon is detected and retrieving and displaying automatically a circuit that causes the defect as well as the simulation result of the circuit. CONSTITUTION:The signal line name, the searching subject time, and the searching conditions of the signal value which are included in a logic circuit diagram designated by a user are fetched and interpreted by a user designation reading/ interpreting part 807 from a display device 809 via a display controller 808. Then a precedent stage element which defines a designated signal line name as an output signal is searched. The logic circuit drawing and the signal waveform are displayed at a logic circuit drawing display part 804 and a simulation result display part 805, which is matched with the designated conditions. A signal history is obtained based on the designated searching time and the signal value, and the output signal value, the time, etc., are sent to the part 805 and displayed 809 via a controller 808. Then a signal/register list is searched and one page of a logic circuit drawing information store table is taken out and sent to the part 804 to be display 809 via the controller 808.
Patent JP-H01248545-A (JP)
Title: Hybrid integrated circuit
Inventor: AOI AKIHIRO
IPC: H01L23/29
Filed: 1988-03-29
Abstract: PURPOSE:To reduce possibility of breaking of a bonding wire and to make to generate no crack and bending by potting silicon resin down to a position lower than the surface of an IC chip and by potting epoxy resin until the IC and the bonding wire are entirely covered. CONSTITUTION:The desired wiring is performed between the connection parts of an IC chip 2 and the patterns of an alumina substrate 1 by wire bonding 4 potting is performed down to a position lower than the surface of the IC chip layer so as to make the first potting 6. The first layer potting is formed by using silicone resin having low viscosity so that the connection parts of the alumina substrate with the bonding wires may be covered. Next, potting is performed so as to cover all parts including the upper curved part of the bonding wires 4 and the IC chip 2 for being made into the second potting layer 7. The second potting layer is formed by using epoxy resin having the value near the bonding wires 4 in a thermal expansion coefficient, so that all of the IC and the bonding wires are covered.
Patent JP-S61233567-A (JP)
Title: Led printer
Inventor: FUSE MASASHI
IPC: H04N1/036
Filed: 1985-04-10
Abstract: PURPOSE:To provide a LED printer capable of forming a latent image with constant brightness on a photosensitive body, by arranging a brightness correcting filter, which is provided at the position corresponding to each LED and having a transmitting part for transmitting light in an almost inverse proportion to the light emitting brightness of each LED, between a LED array and the photosensitive body. CONSTITUTION:Transmitting parts 9a each having light transmitting characteristics almost inversely proportional to the light emitting brightness of LED 2a of each chip are respectively provided to the brightness correcting filter 9 arranged directly under a LED array 1 and, therefore, even if LEDs 2a of the chips respectively emit lights in different brightness, the lights from the LEDs 2a of the chips pass through each corresponding transmitting part 9a to be incident to a SELFOC lens array 8 in the almost same brightness. Because a latent image is formed on a photosensitive drum 7 in the same brightness, that is, in the same quantity of light, the image printed out on transfer paper generates no density irregularity.
Patent JP-H10276013-A (JP)
Title: Yoke structure for irreversible circuit element
Inventor: ICHIKAWA KOJI
IPC: H01P1/32
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin irreversible circuit element with less insertion loss and dispersion by a simple method by providing a projection on a part facing a microwave ferrite and forming the projection to roughly match the center axis with the center axis of the microwave ferrite. SOLUTION: A disk-shaped garnet 1 is used as the microwave ferrite. On an upper yoke 12, a hill-like projection is formed by using a metalpress at the exact center cart and the hill-like projection is projected in a direction facing the garnet 1. A round hole is provided on the exact center part of the upper yoke 12, that is a position matched with the center axis of the garnet 1, by using a drill. Also, a different disk 6 made of iron provided with the round hole on the center part is prepared and is adhered by an adhesive agent by correcting arrangement so as to match the positions of the hole provided on upper yoke 12 and the hole of the disk 6. Thus, the deformation distortion of the yokes 11 and 12 for affecting the magnetic field distribution of the microwave ferrite is dissolved.
Patent JP-S62237189-A (JP)
Title: Valve closing timing device
Inventor: OKUZUMI NAOAKI
IPC: F16K31/363
Filed: 1986-04-04
Abstract: PURPOSE:To make it possible to time a valve in closing even in the absence of fluid flowing in a valve body by supplying external pressure fluid to an upper piston chamber or lower piston chamber through an external pressure fluid supply pipe. CONSTITUTION:In valve closing, an upper air supply pilot valve 15 is opened by a remote switch 23 to close an upper air discharge pilot valve 20. At the same time, a lower air supply pilot valve 17 is closed to open a lower air discharge pilot valve 21 and also a cutoff valve 103. These operations make the external pressure fluid accumulated in an accumulator 105 work in an upper piston chamber 7 to lower a needle 6 closing a valve body. The signals from a position detector 24 are recorded during the work of valve closing in an oscillorecorder 25 timing the valve in closing.
Patent JP-S62236469-A (JP)
Title: Low-calorie food and drink
Inventor: HICHI YASUTAKE
IPC: A23L33/20
Filed: 1986-04-04
Abstract: PURPOSE:The titled food and drink suitable for diabetic, preventing fatness while evading frustration to sweetener, etc., containing gymnemic acid and pullulan as an intestinal absorption inhibitor for glucose. CONSTITUTION:The aimed food and drink such as candy, etc., containing (A) gymnemic acid and (B) pullulan as an intestinal absorption inhibitor for glucose. The component A is preferably extracted from leaves of Gymnema sylvestre of the family Asclepiadaceae and the component B is preferably obtained from Aureobasidum pullulans by aerated spinner culture.
Patent JP-S59203236-A (JP)
Title: Magnetic recording medium
Inventor: YAMAUCHI KOUICHI
IPC: G11B5/73
Filed: 1983-05-02
Abstract: PURPOSE:To obtain a magnetic recording medium having an excellent electromagnetic conversion characterstic by providing a magnetic layer on one surface of a nonmagnetic base and a back layer on the other surface and incorporating carbon black having a prescribed average grain size in the magnetic layer and the back layer. CONSTITUTION:A magnetic layer is provided on one surface of a nonmagnetic base which is a polyethylene terephthalate film or others and a back layer is provided on the other surface. Carbon black having <=30mmu average primary particle size is incorporated in the magnetic layer and the back layer. The magnetic recording medium having an excellent electromagnetic conversion characteristic is thus obtd.
Patent JP-H03278374-A (JP)
Title: Format decoder
Inventor: INOUE JIRO
IPC: G11B20/12
Filed: 1990-03-27
Abstract: PURPOSE:To obtain format information with high accuracy from an optical disk with a large number of flaws by providing a circuit which outputs a discrimination result by discriminating a track address signal by decision by majority, and a circuit which outputs the discrimination result by discriminating the coincidence of the track address signal included in a signal from a decoder. CONSTITUTION:A majority circuit 19 outputs a majority signal when the coincidence of two track addresses out of track addresses recorded for three times on the optical disk, and also, a coincidence circuit 20 outputs a coincidence signal when the coincidence of all the track addresses is obtained, thereby, a microcomputer can obtain track address information with high accuracy, Also, by employing such configuration, the microcomputer can use the majority signal from the majority circuit 19 separately from the coincidence signal from the coincidence circuit 20 in address decision in a seek operation and that in a write operation, respectively. Thereby, it is possible to obtain the format information with high accuracy from the optical disk with a large number of flaws.
Patent JP-H05281367-A (JP)
Title: Weather forecasting meter
IPC: G01W1/10
Filed: 1992-03-31
Abstract: PURPOSE:To improve the weather forecasting accuracy of the title meter which predicts the weather by detecting a change in atmospheric pressure by eliminating the trouble caused by the conventional mechanical pressure sensor so as to improve the reliability and correcting the influence of a height difference on the atmospheric pressure. CONSTITUTION:The title meter is provided with an electronic pressure sensor 11 which detects the atmospheric pressure, difference detecting section 12 which calculates the atmospheric pressure difference between two atmospheric pressure values detects at a prescribed time interval by comparing the values with each other, and a comparing and arithmetic section 13 which discriminates a change in atmospheric pressure by comparing the atmospheric pressure difference calculated by the section 12 with a set value and specifies the trend of the weather from the discriminated result. In addition, an atmospheric pressure correcting means which compares the variation of the atmospheric pressure per unit time with the set value and, when the variation exceeds the set value, adds the correcting value corresponding to the variation to a detected atmospheric pressure value is provided in such a weather forecasting meter that forecasts the weather based on the variation of atmospheric pressure per unit time.
Patent JP-S534091-A (JP)
Title: Photo-crosslinkable liquid composition
Inventor: ISOZAKI OSAMU
IPC: C09D11/00
Filed: 1976-07-01
Abstract: PURPOSE: A photo-crosslinkable unsaturated resin is incoporated with a specific compound to provide a photo-crosslinkable liquid coating composition free of polymerization inhibition caused by oxygen in air and capable of forming uniformly cured films in a short period of time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06292528-A (JP)
Title: Preparation of instant noodle
Inventor: YAMAZAKI MASAHIRO
IPC: A23L7/113
Filed: 1993-04-05
Abstract: PURPOSE:To provide noodles having palatability comprising 'toughness' and 'viscoelasticity' as well as 'smoothness' similar to those of natural raw noodles in spite of being a kind of instant noodles such as fried noodles, hot air-dried noodles or freeze-dried noodles. CONSTITUTION:The instant noodles can be prepared by (1) adding alginic acid and/or an alginic acid salt, an alkaline agent and optionally starch, salt, etc., to a stock flour composed mainly of wheat flour or wheat flour and cereal flour and kneading the mixture with water to obtain a noodle dough (A) having nearly neutral or weakly alkaline pH, (2) mixing stock flour composed mainly of wheat flour or wheat flour and cereal flour optionally with starch, an alkaline agent, salt, etc., and, as necessary, alginic acid and/or an alginic acid salt and an alkaline agent and kneading the obtained mixture with water to obtain a noodle dough (B), (3) subjecting the noodle dough (A) and the noodle dough (B) to composite rolling by conventional method such as rolling with a roll in such a manner as to include the noodle dough (A) in an arbitrary layer and (4) forming noodle strings from the obtained multilayer noodle strip and gelatinizing the strings.
Patent JP-H06288276-A (JP)
Title: Air-fuel ratio control device
Inventor: TOMIZAWA NAOMI
IPC: F02D41/14
Filed: 1993-04-05
Abstract: PURPOSE:To promote to make the air-fuel ratio lean while obtaining the combustion pressure at the starting, by providing a lean condition control means to correct the air-fuel ratio correcting amount to promote the lean condition of the air-fuel ratio while maintaining the surge torque less than a specific level. CONSTITUTION:In the starting time, the map with the smallest rich correction amount is selected from the maps stored in an air-fuel correcting amount memory means 6. A lean condition control means 3 promotes the lean condition of the air-fuel ratio to the air-fuel correcting amount while maintaining a surge torque less than a specific level. At the same time, an operability discriminating means 4 compares an object combustion pressure and the actual combustion pressure, and discriminates whether the combustion pressure is satisfactry and the operability is suitable, or not. And when it is discriminated that the difference between the object combustion pressure and the actual combustion pressure is increased, and the combustion pressure is short, a map in which a rich correction amount of the air-fuel ratio is set larger one stage than the other maps is selected. In such a way, the exhaust gas charateristics and the fuel expense at the starting time can be improved.