baber/WOPTO huggingface dataset:
Patent JP-S56167926-A (JP)
Title: Disk brake
Inventor: NAGARA HIROAKI
IPC: F16D55/224
Filed: 1980-05-26
Abstract: PURPOSE: To prevent dragging when backing, by slanting a disk brake calliper for a two-wheel vehicle in directions at an angle during forward motion.  
     CONSTITUTION: A fixing member 1 is provided on the trail side of the rotary direction of a disk A during forward motion. A slide pin 6 inserted into the fixing member 1 supports a calliper 4 so that it may slide freely. A blind hole 13 is provided on a torque receiving surface of the fixing member 1. A coil spring 14 is inserted into the blind hole 13. pads 3 and 3' supported by the calliper 2 are slanted so that the upper part may be detached from the disk A. This construction does not allow the upper part to come into contact with the disk A. Therefore, dragging during backward motion can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60214893-A (JP)
Title: Method of epoxide production from olefin utilizing microorganism
Inventor: FURUHASHI KEIZOU
IPC: C12P17/02
Filed: 1984-04-11
Abstract: PURPOSE:A microorganism in Nocardia is allowed to act on an olefin bearing aromatic rings in the presence of a water-insoluble organic solvent under aerobic conditions to enable high-yeild production of an epoxide which is used as a starting material of synthetic resin, surfactants, medicines or agricultural chemicals or their intermediates. CONSTITUTION:A microorganism in Nocardia such as Nocardia corallina (FERM P-4094) is allowed to act on an olefin bearing aromatic rins such as styrene in the presence of a water-insouble organic solvent, preferably paraffin of 9-17C, olefin of 10-18C, halogenated paraffin of 9-16C or alkylbenzene with side chains of 6-15C, under aerobic conditions to produce an epoxide with aromatic rings, which is isolated and collected.
Patent JP-S57187016-A (JP)
Title: Solid-gas separating equipment
Inventor: YAMAGUCHI SUSUMU
IPC: B01D46/48
Filed: 1981-05-12
Abstract: PURPOSE: To prevent self-burning powdered and granular bodies from their spontaneous ignition, by providing a feeding device for supplying incombustible powdered and granular bodies to the titled equipment for filtering gas which contains said self-burning bodies, and separating the self-burning bodies from each other.  
     CONSTITUTION: A hood 2, collecting gas which contains powdered or granular aluminum bodies generated from an aluminum melting furnace 1, is connected to a bag filter 4a type solid-gas separating device 4 through a duct 3. A feeding device 8 for supplying incombustible powdered and granular bodies consisting of calcium carbonate, fire extinguisher, slaked lime, and lime stone, etc., is connected onto the upstream side of the bag filter 4a. In this way, said aluminum bodies are separated from each other by means of said incombustible bodies, and then the contact between the aluminum bodies with each other and temperature rise are restricted together by covering them with the incombustible bodies. Thus, the self-burning of the aluminum bodies is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04283857-A (JP)
Title: Preparation device for maintenance patrol operation table
Inventor: KUWABARA MASAYUKI
IPC: G06Q50/00
Filed: 1991-03-13
Abstract: PURPOSE:To automatically allocate working site with higher accuracy by storing and learning the area codes of manually allocated sites with a mouse. CONSTITUTION:A control part 14 consists of a site information processing part 14a which takes information in and out of a site information storage part 11, an individual information processing part 14b which takes information in and out of an individual information storage part 12, a schedule assignment processing part 14c which performs assignment control over maintenace patrol operation, an input/output information processing part 14d which inputs date and commands and outputs processed data on a display part 2b, and an area relative storage part 14e. The operation assignment is performed under the control of the schedule assignment processing part 14c. If there is still a site to be assigned after the allocation, it is automatically assigned according to the data stored in the area relative storage part, so the majority of the maintenace operation table generation is automated.
Patent JP-H08273843-A (JP)
Title: Emergency light lighting device
Inventor: MITA KAZUTOSHI
IPC: H05B41/14
Filed: 1995-03-29
Abstract: PURPOSE: To surely light a lamp even if interwiring stray capacity is generated by superimposing a d.c. component on a high potential ac. signal and setting effective voltage higher than starting voltage of a discharge lamp. CONSTITUTION: An anode of a diode D1 connected to a ballast capacitor C1 for current limiting in parallel is connected to one end of a secondary winding of an inverter transformer T1. A cathode of the diode D1 is connected to one end of a lamp 2, and the other end of the lamp 2 is connected to the other end of the secondary winding of the inverter transformer T1. An interwiring stray capacity C2 is equivalently connected to both ends of the lamp 2. The diode DI connected to the capacitor C1 in parallel is used in superimposing a d.c. component on ac. voltage supplied from the secondary side of the inverter transformer T1. Thereby, effect of the capacitor C2 is reduced as much as possible.
Patent JP-H08329128-A (JP)
Title: Signal processor and method for predicting processing result
Inventor: SUZUKI TAKASHI
IPC: G06F17/50
Filed: 1996-03-27
Abstract: PURPOSE: To provide a signal processor for branching a quantized pulse string signal at a prescribed branch ratio and processing the branched signal and a method for predicting the branched quantized pulse signal. CONSTITUTION: A branch ratio is determined (S120), a signal pattern expressing a signal formed by quanta discontinuously distributed on a time base is generated (S121), any one of plural branched destinations is allocated to each quantum in the generated signal pattern so that the ratio of the quantum numbers of plural branched destinations becomes a branch ratio (S122), a signal pattern expressing a signal to be inputted to each branched destination is generated so that each quantum is inputted only to the allocated branched destination (S123), and the generated signal is evaluated (S124). Consequently the processing result of the signal processor for processing a signal formed by an extremely small quantum number can be predicted.
Patent JP-S62227379-A (JP)
Inventor: YAMADA HITOSHI
IPC: E03B9/02
Filed: 1986-03-29
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-H03270246-A (JP)
Title: Semiconductor tester
Inventor: SUZUKI YUTAKA
IPC: G01R31/26
Filed: 1990-03-20
Abstract: PURPOSE:To prevent poor connection of socket contacts with the leads of an object under test by blowing compressed air from blower means provided above the periphery of a socket with a plurality of contacts. CONSTITUTION:Blower means 2 is provided above the periphery of a socket 1 with a plurality of contacts 1a to blow compressed air 5 onto contacts 1a. The blower means is connected through a solenoid valve to a source of compressed air, e.g. at 3atm. The compressed air 5 is blown to the contacts 1a through nozzles 2a by opening the solenoid valve while an object 4 held on a contact press 7 is removed from the socket. Thus, the compressed air blows away foreign particles 8 such as resin dust. In this manner, the contacts 1a of the socket 1 are automatically cleaned to prevent poor connection.
Patent JP-S52155444-A (JP)
Title: High frequency heating equipment
Inventor: TAKANO AKIHISA
IPC: H05B6/74
Filed: 1976-06-18
Abstract: PURPOSE: The provision of a surface wave line in a heating chamber facilitates to heat a heated object efficiently and evenly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56168398-A (JP)
Title: X-ray photographic system
Inventor: NISHIOKA HIROYUKI
IPC: H05G1/30
Filed: 1980-05-29
Abstract: PURPOSE:To accurately irradiate X-rays by test-irradiating an X-ray tube covered by a shutter, measuring tube current and voltage, adjusting each section to a set point, and irradiating the X-ray tube without the shutter. CONSTITUTION:The relative data between the tube current and voltage and the primary voltage of a high voltage transformer 5 and that between the tube current and voltage and filament current are stored in read only memory devices 17 and 18, respectively. When the tube voltage and current, and irradiation time are assigned on a photographic condition assignment panel 15, a slide transformer drive section 20 and a filament current control section 24 are controlled corresponding to them. A shutter 9 is arranged in front of an X-ray tube and test-irradiated in a short time. In this case, the tube current and voltage are detected by measuring device 13 and 12 and their difference for a set point is detected. The output of the drive section 20 and the control section 24 is controlled in accordance with this detection value, the shutter 9 is moved, and X-rays are irradiated to a subject 10 for a specified time.
Patent JP-S58188933-A (JP)
Title: Priority controlling circuit of solid-state relay
Inventor: TAKADA JIYUNJI
IPC: H03K17/79
Filed: 1982-04-28
Abstract: PURPOSE:To use the priority controlling circuit of a solid-state relay suitably for the forward/backward switching circuit of a motor, etc., by providing the 1st and the 2nd priority control switching transistors (TR) and the 1st and the 2nd clamping TRs, and controlling which of two solid-state relays is used preferentially. CONSTITUTION:The solid-state relays 11 and 12 have input and output terminals insulated by a photocoupler 22 and priority control switching circuits 41 and 43 are inserted in series between the LED23 of the coupler 22 and driving input terminals 16 and 17. Further, clamping TRs 42 and 44 are connected in parallel to the LEDs 23 of the couplers 22 of the relays 42 and 44; and the clamping TR44 for the relay 12 is driven by the on output of the circuit 41 for the relay 11, and the TR42 for the relay 11 is driven by the on output of the circuit 43 for the relay 12.
Patent JP-H05239761-A (JP)
Title: Method for treatment of fabric or the like with liquid current and apparatus used therefor
Inventor: NAKAGAWA KINJI
IPC: D06B3/10
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a method for treating fabric with a liquid current in which the fabric can be treated without causing deterioration in quality due to shrinkage even if the fabric is a soft one such as wool fabric and an apparatus used for the method. CONSTITUTION:The objective method for treating fabric 1 is to bring the fabric 1 into contact with a treating liquid while making the fabric stay in a residential vessel 2, then pull up the fabric from one end of the residential vessel 2 with a driving reel 3, feed the fabric into a transfer passage 4, jet the treating liquid from a treating liquid jetting part 8 additionally installed in the transfer passage 4 at the end on the side of the driving reel, run the fabric 1 in the transfer passage 4, lead the fabric into the residential vessel 2 and repeat the operation. A prescribed tension is applied to the fabric 1 pulled up with the driving reel 3 before the driving reel 3.
Patent JP-H08247236-A (JP)
Title: Chain tensioning device
Inventor: HAYAFUNE YUTAKA
IPC: F02B67/06
Filed: 1995-03-07
Abstract: PURPOSE: To reduce the movement of a lever which is turned around the fulcrum and to reduce the stroke of a plunger of a tensioner to provide the turning force to the lever in the tensioning device which gives tension to the chain. CONSTITUTION: A chain tensioning equipment 10 is provided with a lever and a tensioner 20, and arranged on the return side of a chain 16. The lever consists of a base and a pair of arms 24, 26. The arms 24, 26 are integrated with the base at the end parts adjacent to each other. A projecting curved surface which is brought into internal contact with the chain 16 is formed on the advancing side arm 24 of the chain 16 relative to the base, and a shoe is fixed to the projecting curved surface. A projecting curved surface which is brought into external contact with the chain 16 is formed on the retracting side arm 24 of the chain 16 relative to the base, and a shoe is fixed to the projecting curved surface. The arm 24 is provided with a projecting part subject to the pressing force from the tensioner 20 on the side opposite to the shoe.
Patent JP-S58193357-A (JP)
Title: Method for surface hardening of metal
Inventor: SHIYOUJI TAKASHI
IPC: C23C10/30
Filed: 1982-05-01
Abstract: PURPOSE:To obtain a hardened film on the surface of a metal material, by an easy method wherein a paste containing an autogenous alloy is applied to the surface of a metal and the whole is heated to the m.p. of the autogenous alloy or higher. CONSTITUTION:A homogenous paste consisting of an autogenous alloy powder obtained by adding B and Si to a Ni base, or a Ni-Cr base or a Ni-Co base alloys, a solvent such as alpha-terpineol and a binder such as methyl cellulose is prepared. This paste is applied to the surface of a metal material by a screen printing method, a dripping method, a brush coating method or a spray method. After the obtained coating is dried, it is heated to the m.p. of the autogenous alloy or higher and the solvent and the binder are removed to obtain an autogenous alloy film.
Patent JP-S61233468-A (JP)
Title: Controlling system for writing information in rotary type information recording medium
Inventor: KOBAYASHI MASAAKI
IPC: G11B20/12
Filed: 1985-04-08
Abstract: PURPOSE:To execute writing operation of information without making unnecessary erasing operation and quicken processing of writing by referring to flag information that indicates presence of record information. CONSTITUTION:When command for writing is received from a higher rank device, designated record mode is judged. If the designated mode is an update write mode, the content of a flag section is read, and judged whether the information is recorded in the data section of the block. When it is already recorded, writing operation of information is executed in an update write mode, and if it is not yet recorded, writing operation of information in an initial write mode is executed, and the result is reported to the higher rank device immediately after completion. That is, even if designation from the higher rank device is an update write mode, processing time is shortened by selecting the initial write mode by judgement of a controlling device side in the unused block.
Patent JP-2000262221-A (JP)
Title: Filling structure for ice cream filling apparatus
Inventor: WATABE MAMORU
IPC: A23G9/28
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a filling apparatus for ice cream having simply detachable cap mounted an outlet on. SOLUTION: This apparatus installs a cylindrical cap 50 of as a different matter having a disemboguement 51 formed on the intermediate wall 52 in the inside. A female screw 53 is tapped on the inside of the top of the cap 50. A circular ditch having width wider than the thickness of the cylinder part of the cap 50 around the bottom of the disemboguing pass 35 is ditched to form a cylindrical mounting cylinder 56, and an external screw 57 capable of screwing with the female screw 53 is tapped on its periphery. The cap 50 is easily screwed in the case of reattaching the cap 50 after cleaning because the cap 50 is expanding thermally and the diameter of the female screw 53 is larger than that of the external screw 57 and screw is in loosed state.  The cap 50 shrinks after screwed because the cap 50 receives cool from the disemboguing parts 31 or the like and the external screw 57 and the female screw 53 bite certainty and the cap 50 is tightly attached.
Patent JP-S62227897-A (JP)
Inventor: IKEURA YOSHIE
IPC: C30B13/24
Filed: 1986-03-31
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-S58190056-A (JP)
Title: Semiconductor photodetector device
Inventor: YAMAGOSHI SHIGENOBU
IPC: H01L27/14
Filed: 1982-04-30
Abstract: PURPOSE:To increase a degree of freedom of selecting semiconductor substrate and improve workability of packaging etc. by forming in flat the P<+> type region, I-layer and N<+> type region of PIN photo diode on the surface of semiconductor substrate. CONSTITUTION:An I-layer, namely an N<-> type GaAs layer 22 with an N type carrier concentration of 10<13>-10<18>cm<-3> is formed in the thickness of 5mum on a semi-insulating GaAs substrate 31 by the epitaxial growth method. Then, the N<+1> type region 33 with carrier concentration of 10<18>cm<-3> is formed within the N<-> type GaAs layer 32 in the depth of 3-5mum. Here, a SiO2 film 34' is newly provided and the P<+> type region 35 with carrier concentration of 10<19>cm<-3> or more is formed in the same depth as the N<+> type region 33 by, for example, the diffusion of zinc (Zn). A P-side electrode 36 is formed, for example, by vacuum-depositing gold-zinc (Au-Zn) and by patterning it. Moreover, an N-side electrode 37 is formed, for example, by vacuum-depositing gold-germanium (Au-Ge) in the same way.
Patent JP-H11274952-A (JP)
Title: Noise reduction device
Inventor: KINOSHITA KAZUYA
IPC: H04B1/10
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To eliminate in real time the inter-music noises even if their level changes by holding a detected noise level and then updating this noise level. SOLUTION: The high pass signal of an input signal Si is extracted by an HPF 1 and sent to 1st and 2nd minimum holding parts 2 and 3. The part 2 samples the noise levels at each prescribed T-HOLD time and holds the level minimum value A among these sampled levels to send it to a comparison part 5. Meanwhile, the part 3 inputs the signal Si and holds the level minimum value B similarly as the part 2. However, a resetting part 4 resets the value B at each T-HOLD time and outputs the averaged value B to the part 5. The part 5 compares both values A and B with each other, outputs an updating signal to the part 2 when the difference ΔN of both values A and B is larger than the prescribed value and updates the value A held at the part 2 to the value B.
Patent JP-H07257108-A (JP)
Title: Axle housing
Inventor: KATSU YUUZOU
IPC: B60B35/16
Filed: 1994-03-18
Abstract: PURPOSE:To prevent a looseness from occurring between an axle housing and a leaf spring by correcting (adjusting) a contact surface between a wear plate and the leaf spring at all times to a proper position. CONSTITUTION:This axle housing is tightened with bolts 9 by forming a tapered seat surface 4 at the standing surface of a side bracket 3, and bringing the tapered seat surface 4 into facing contact with the tapered surface so as to adjust its position in the tapered surface direction.
Patent JP-S571851-A (JP)
Title: Reduction gear
Inventor: KABURAGI HISASHI
IPC: F16H35/00
Filed: 1980-05-31
Abstract: PURPOSE: To easily switch between reduction gear and direct-coupled turning by arranging the groups of three circular rollers in a row and also inserting a subroller between an elliptical input shaft and an eccentric drum capable of braking eccentrically to the input shaft.  
     CONSTITUTION: When a brake 14 is released for an eccentric drum consisting of eccentric rings 6, 7 and a drum 3, an input shaft 1 and the eccentric drum integrally turn through rollers 8 and 9, and an output shaft 10 turns in directly coupled manner with the input shaft 1. When the turning of the eccentric drum is stopped by the brake 14, the rollers 8 and 9 are gradually moved in one direction by the rotation of the input shaft 1, and thereby a subroller 11 also moves with the same speed as the rollers 8 and 9. Thus, the reduction of speed with a reduction ratio of 1/1.5 can be performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60224899-A (JP)
Inventor: TASHIRO MIKIO
IPC: D01F6/86
Filed: 1984-04-13
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-S57187628-A (JP)
Title: Photo-electric detector for color selecting machine
Inventor: SATAKE TOSHIHIKO
IPC: G01J3/50
Filed: 1981-05-14
Abstract: PURPOSE: To make it possible to perform color selecting of excellent performance by providing a plurality of filters with different colors in a mirror tube and installing a disc body movably.  
     CONSTITUTION: A circular disc body 23A is provided with many holes 24 on its circumference round a circle, and the holes 24 are provided with filters, 25, 25',... with different colors, and at the same time a rotating shaft 33 is pivoted to go through the disc body 23A perpendicularly, and the shaft 33 is rotatable on the mirror tube 20. Furthermore, one end of the shaft 33 is provided with a bevel gear mechanism 34, and an actuating shaft 35 is provided for the bevel gear, so that is can be rotated to change over the filters 25, 25',... to a required filter among them. Accordingly when selecting grains that have different colors, a handle 31 is cranked to move the dial 37 to a desired scale 36 to change over to a desired filter 25. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01248394-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA KATSUYUKI
IPC: G11C11/414
Filed: 1988-03-29
Abstract: PURPOSE:To prevent the malfunction of a writing amplifier due to a noise at the time of clock switching by providing a current switching means which generates approximately the same bipolar signal as an input in a writing mode, and generates an intermediate level in a reading mode. CONSTITUTION:A writing enable signal latch means latches a writing enable signal the inverse of WE, a data input latch means generates first bipolar signals A and B according to input data Din, and a writing clock signal generating means generates a writing clock signal C. A first current switching means generates second bipolar signals A' and B' approximately the same as the first bipolar signals A and B in the writing mode, and generates the second bipolar signals A' and B' as the intermediate level in the reading mode. Thus, a margin M' at the section of the writing clock C becomes larger, and even when the level of the writing clock signal C is decreased, the possibility of the malfunction of the writing amplifier becomes smaller.
Patent JP-H07284114-A (JP)
Title: Color cathode ray tube display device
Inventor: SHIRAMATSU NAOKI
IPC: H04N9/16
Filed: 1994-04-12
Abstract: PURPOSE:To reduce moire in the color cathode ray tube display device. CONSTITUTION:The color cathode ray tube display device is made up of an electron gun 2 emitting red, green, blue color use electron beams 29 depending on a voltage of a video signal 51, a fluorescent screen 13 to which a high voltage is impressed in which fluorescent dots lighted in red, green and blue are arranged through the emission of the electron beam 29, a color cathode ray tube 1 having color selection electrodes 14 to emit the red, green and blue use electron beams 29 respectively to red, green and blue fluorescent dots, a deflection yoke 3 bending an orbit of the electron beam 29 by a deflection magnetic field generated by horizontal and vertical deflection currents 63, 64 to scan sequentially the fluorescent screen 13 and beam diameter control means 7-9 changing the diameter of the electron beam based on a landing position on the scanned screen and a display frame.