baber/WOPTO huggingface dataset:
Patent JP-2000309847-A (JP)
Title: Hot rolled steel sheet, hot-dip metal coated hot rolled steel sheet, and their manufacture
Inventor: KYONO KAZUAKI
IPC: C21D9/46
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel sheet having excellent hot dipping property and chemical conversion treatment property and a hot-dip metal coated hot rolled steel sheet. SOLUTION: In the processes of manufacturing a hot rolled steel sheet and a hot-dip metal coated hot rolled steel sheet, heat treatment is applied, after hot rolling in particular, to the resultant hot rolled steel sheet at 650-950 deg.C in a practically reduction-free atmosphere while keeping the black scale adhering to the steel sheet, by which an internal oxidation layer is formed in the vicinity of the ferrite surface of the steel sheet. A pure iron layer is formed on the outermost surface of the ferrite above the internal oxidation layer.
Patent JP-H10301316-A (JP)
Title: Electrophotographic photoreceptor
Inventor: INAGAKI KEIICHI
IPC: G03G5/14
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide such an electrophotographic photoreceptor having at least a base coating layer and a photosensitive layer on a conductive supporting body that decrease in electrostatic characteristics of the electrophotographic photoreceptor by the base coating layer is prevented, that injection of charges from the conductive base body to the photosensitive layer is enough suppressed, and that generation of noise or fogging in a formed image is hardly caused and good images can be stably obtd. SOLUTION: This electrophotographic photoreceptor has at least a base coating layer and a photosensitive layer on a conductive supporting body, and the base coating layer is produced by hardening a compsn. of alcohol-soluble polyamide resin and a phenol resin with 70 to 80 wt.% of the polyamide resin in the both resins to 3 to 10 μm thickness.
Patent JP-S5736852-A (JP)
Title: Circuit substrate and manufacture thereof
Inventor: HANIWARA KAZUYOSHI
IPC: H01L21/60
Filed: 1980-08-15
Abstract: PURPOSE:To enable the fixture of an inner lead to the pad of an IC at a low temperature under high pressure by hardening the hardness of the inner lead secured to the pad of the IC harder than copper. CONSTITUTION:Gold is plated partly or entirely on the projection 111 of an inner lead 100 in such a manner that the strength is higher than 90 of Vickers hardness, gold is thinly plated on the aluminum surface of an aluminum wire 202 on the IC pad 200, the projection 101 and the IC pad 200 are positioned, and are thermally  pressed. Since the hardness of the projection is thus hardened, the projection is not  crushed, and is not accordingly contacted with an insulating film 201, thereby eliminating the damage of the film, and since the pressure can be enhanced at the time  of thermally pressing, its temperature can be lowered, thereby eliminating the  damage under the aluminum wire. Since the crushed amount of the projection is constant, the contacting area can be constant and the projection can be stably  bonded.
Patent JP-S61268290-A (JP)
Inventor: MIYAMOTO KENZO
IPC: D05B27/10
Filed: 1985-05-23
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-H08283363-A (JP)
Title: Modified polyacetal and its production
Inventor: OONISHI KATSUHIRA
IPC: C08G2/30
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a modified polyacetal improved in affinity without causing any decrease in molecular weight and without detriment to other properties easily at good efficiency by using a polymerizable polyacetal having a specified polymerizable functional group. CONSTITUTION: This polyacetal is prepared by introducing by an addition reaction 0.1-30wt.% residues (B) of a polymerizable compound having at least one modifying group selected from among epoxy, carboxyl, an acid anhydride group, an ester group, hydroxyl, an ether group, amido, amino, a nitrile group, isocyanato, imido, cycloalkyl, aryl and a heterocycle having a nitrogen atom as the hetero atom into a polymerizable polyacetal (A) having functional groups comprising an ethylenic unsaturation. It can be obtained by reacting component A with the polymerizable compound containing the modifying group under heating optionally in the presence of a free radical polymerization initiator.
Patent JP-H08285317-A (JP)
Title: Wall type air conditioning equipment
Inventor: UNO SHOICHI
IPC: F24F13/28
Filed: 1995-04-14
Abstract: PURPOSE: To enable loading of a suction grill and an air filter on or unloading thereof from the main body easily and quickly by getting a retaining part and a mating part provided on the suction grill and the main body engaged with each other or disengaged one from the other to mount the suction grill on the main body free to load or unload. CONSTITUTION: Any one of a suction grill 30 and the main body 19 is provided with a retaining part 32 while the other with a mating part 31 corresponding to the retaining part 32 to mount the suction grill 30 on the main body 19 free to load or unload by getting the retaining part 32 and the mating part 31 engaged with each other or disengaged one from the other. The suction grill 30 is held to be inserted into the front of the main body 19 and the mating part 31 is retained on the retaining part 32 to mount the suction grill 30 on the main body 19. By reversing the procedure, after the mating part 31 is separated from the retaining part 32, the suction grill 30 is pulled forward. Thus, the suction grill 30 is removed from the main body 19 and under such a condition, it is possible to clean up an air filter 33 by removing it from the rear of the suction grill 30.  The suction grill 30 also can be washed as required.
Patent JP-2000213550-A (JP)
Title: Automatic oil supplying rolling bearing
Inventor: SATO CHUICHI
IPC: F16C33/58
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of steady operation without torque increase and enduring usage for a long term without oiling at midterm by applying lubrication of lubricating oil instead of grease in a rolling bearing used in fields requiring high rotation accuracy such as a rolling bearing for a hard disk drive. SOLUTION: In a rolling bearing B having a rolling element 3 arranged between a raceway groove 1m of an inner ring 1 and a raceway groove 2m of an outer ring 2 and used by attaching so that an axis G is in a vertical direction, sealing members 4A and 4B dividing a bearing inner space and the outside are provided, an oil absorbent body 11 is arranged in the bearing inner space near the upper sealing member 4A, and an inclined plane 15 is provided at a shoulder of the raceway groove 2m near the lower sealing member 4B. Lubricating oil is discharged from the oil absorbent body 11 little by little and accumulates on the lower sealing member 4B when the bearing is still. When the outer ring 2 rotates, the accumulated lubricating oil ascends the inclined plane 15 by the effect of centrifugal force and is automatically supplied to the raceway groove 2m, the rolling element 3, and the raceway groove 1m, and forced lubrication is performed.
Patent JP-H04341963-A (JP)
Title: Tape loading mechanism for magnetic recording and reproducing device
Inventor: IZUMI KATSUHIKO
IPC: G11B15/61
Filed: 1991-05-17
Abstract: PURPOSE:To miniaturize a loading mechanism. CONSTITUTION:A tape guide 1 is placed with an inclination on a guide base 2, and a fall-out preventive flange 4 is fixed on the guide base 2 while forming an adequate gap between the flange part and a guide plate through the groove part of the guide plate 3. The fall-out preventive flange 4 is integrally constituted with the tape guide on the coaxial line, and flange part has the inclination to the surface of guide plate 3. The fitting part with the guide base 2 of a link member 6 which is fitted bay a fitting pin 5 freely rotatable through the groove part 8 of guide plate, is constituted to be planelike larger than the width of the groove part 8 of guide plate, therefore, the guide base 2 is prevented from falling out from the groove part of guide plate.
Patent JP-S5638337-A (JP)
Title: Rubber composition
Inventor: IKEDA HIROHARU
IPC: C08L23/00
Filed: 1979-09-05
Abstract: PURPOSE:To prepare a rubber composition having excellent vulcanization characteristics, by compounding a chloromethylstyrene-containing diene copolymer having low molecular weight as a softening agent to improve the processability of the rubber, and a metal oxide and/or an amine compound to prevent the migration of the above softening agent. CONSTITUTION:A composition obtained by compounding (A) 100pts.wt. of rubber, (B) 5-50pts.wt. of a diene copolymer having a low molecular weight and an intrinsic viscosity of 0.2-1.3dl/g in toluene at 30 deg.C and containing 3-30wt% of chloromethylstyrene, (C) 0.5-1.0pts.wt. of a metal oxide (zinc oxide) and/ or 1-40pts.wt., based on 100pts.wt. of the copolymer, of an amine compound (pref. a salt of a polyamine and a carboxylic acid), and (D) <=7pts.wt., based on 100pts.wt. of rubber, of sulfur.
Patent JP-H01283715-A (JP)
Title: Manufacture of foam plastic insulated cable
Inventor: ANDO YOSHIYUKI
IPC: H01B13/14
Filed: 1988-05-10
Abstract: PURPOSE:To improve attachment degree between a conductor and an insulating body under a high foaming degree by providing a foaming tube obtained by scattering foaming agent in molten plastic uniformly and then extruding it in the form of a tube around a conductor. CONSTITUTION:Plastic which can be melted by heat and extruded and foaming agent are put into an extruder, the foaming agent is scattered uniformly in the plastic, which is then extruded in the form of a tube to be foamed, and the foaming tube is provided around a conductor 1. That is, after forming the foaming tube, the conductor 1 of a similar outer diameter to the inner diameter of the tube is inserted by forming a slit 3 along its length, for example, so attachment degree between the conductor 1 and the foam insulation body 2 is improved. A reinforcement layer 4 is then extruded to coat the circumference of the tube. A thin and high foam rate plastic insulated cable of a good attachment degree of a conductor 1 and a high foam insulation body 2 can thus be obtained.
Patent JP-H05292094-A (JP)
Title: Communication control system
Inventor: KOSAKA TAKEHARU
IPC: G06F13/00
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a communication control system which is inexpensive and performs a data processing at light peed. CONSTITUTION:When a line 2 between a modem 1b for data communication of a terminal means 1 and a modem 3b for data communication of a communication means 3 is connected and desired data is inputted from the terminal means 1, the modem 3b for data communication of the communication means 3 receives the data from the terminal means 1 and an information processor 3a delivers the instruction of a data processing to a server means 4 via a network 5. The server means 4 performs various kinds of data processings based on the instruction of the data processing from the communication means 3 and returns the processing result to the communication means 3. The communication means 3 which received the data processing result from the server means 4 transmits the processing result to the terminal means 1 via the line 2. Then, the line 2 between the modem 1b for data communication of the terminal means 1 and the modem 3b for data communication of the communication means 3 is cut off by the terminal means 1.
Patent JP-2000301350-A (JP)
Title: Resistance welding method
Inventor: ENDO TADASHI
IPC: B23K11/24
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a seam welding method wherein welding is executed after a roller electrode is automatically positioned so that a mutual circumscribing position of a pair of roller electrodes, i.e., welding positions, becomes the same before starting and after finishing of dressing. SOLUTION: Mutual circumscribing position of a pair of roller electrodes is positioned in the same positions before starting and after finishing of dressing by a process for detecting the existence of one side of roller electrode in a welding position and a process for positioning the roller electrode for every kind of a plate to be welded until the roller electrode leaves the welding position or after it approaches and moves based on whether or not one side of roller electrode exists in the welding position.
Patent JP-S593611-A (JP)
Title: Ipl retry processing system of shared dasd system
Inventor: SAITOU TOSHIO
IPC: G06F1/00
Filed: 1982-06-30
Abstract: PURPOSE:To perform remedy by an appropriate retrial and to prevent damage to access from another system by providing a retry indicating part for indicating a retrial to be carried out by specific times, processing part for delaying its start, and sense command execution part. CONSTITUTION:An IPL execution part 11 generates an input/output instruction for reading the record of a specified IPL equipment item number by an IPL indication. If abnormality of the completion of input and output is reported, a busy state detecting part 12 is activated to check the cause of the abnormality and when the other system is in use, a delay processing part 13 is activated to pass the control to the retry indication part 15 a specific delay time later. If actual trouble causes the system to become abnormal, the sense command execution part 14 is activated to transfer sense information that a disk controller 7 holds to a data address. The retry indicating part 15 checks the specific-time retrial of IPL by its internal counter.
Patent JP-S60256225-A (JP)
Title: Signal selection circuit
Inventor: MIZUSHIMA YOUKO
IPC: H04L7/02
Filed: 1984-06-01
Abstract: PURPOSE:To eliminate malfunctions in using a low-seed device by using a logical gate controlled by a clock to provide a margin to the operation up to the changeover of a selected signal. CONSTITUTION:The 1st and 2nd control signals are inputted to input terminals 51, 52 of a signal selection circuit and a pulse (clock) of opposite phase is inputted to input terminals 53, 54. The control signal from the terminals 51, 52 is inputted to NAND gates 57, 58 controlled by the clock and an output of the gate 58 is inputted to a NAND gate 59 via a NAND gate 62 controlled by the clock together with the output of the gate 58. The output of the gate 59 is fed to an inverter 60 controlled by the 2nd clock and the gate 62 and also to a NAND gate 61 inputting the 2nd clock. Further, an output of the inverter 60 is inputted to a NAND gate 63 inputting the clock, the output of the gates 61, 63 is operated by a NAND gate 64, an output 76 is outputted to an output terminal 55 to prevent generation of malfunctions.
Patent JP-H05316440-A (JP)
Title: Tv receiver
Inventor: INOUE TORU
IPC: H04N5/44
Filed: 1992-05-06
Abstract: PURPOSE:To obtain a TV receiver where the switching to other channel is facilitated at the time of commercials. CONSTITUTION:The fact that a commercial starts to be broadcasted is automatically detected by detecting the changed points of audio multiplex, stereo and monaural in an audio mode discrimination signal generation circuit 20. Still picture signals for the video of each channel are successively written in a video signal memory 10 at an adequate interval. When the commercial starts to be broadcasted, the still picture signals are successively read from the video signal memory 10 and they are displayed on a multi-screen.
Patent JP-S62271030-A (JP)
Title: Memory access system
Inventor: SUDO KIYOSHI
IPC: G06F12/08
Filed: 1986-05-20
Abstract: PURPOSE:To shorten the memory access time and to increase the CPU processing speed by transmitting an invalidating signal to invalidate a memory access when an invalid physical address is decided after a memory access request is accepted and the memory access operation is started. CONSTITUTION:The memory reading actions are carried out in the access times tau1-tau7 when a physical page address is invalidated. A memory access permitting signal ACK1 is supplied to a memory access request transmission control circuit 13 from a request acceptance control circuit 22 for a period between tau4-tau6. Then a physical address PADR is sent to a memory address bus MAB from an address transmitting circuit 16. The tag coincidence signal is kept off for the tau4 and the access invalidating signals ACINV are supplied to a memory device 2, a storage key replacement circuit 4 and a data transfer control circuit 14 from the circuit 13 at the time tau5. The storage key write enable signal is not turned on at the time tau6 owing to said access invalidating signal and therefore no status is set despite occurrence of an access error. This means a state where no access is carried out at all.
Patent JP-S5541209-A (JP)
Title: Molding method of flexible hollow product
Inventor: TAKABAYASHI TAKAMITSU
IPC: B29C35/00
Filed: 1978-09-18
Abstract: PURPOSE: To facilitate production of cubic thin hollow products with a relatively complicated shape joining a hollow body previously molded in a deformed shape cut wide with the cut closed.  
     CONSTITUTION: A shell body is integral constructed of a body portion 1a and a grip portion 1b. a cut section 1c comprising a line-shaped groove 1c and a line-shaped projection 1c' to engate thereof is formed on the side rim facing the grip portion 1b. Synthetic resin composed of greatly plastic soft plastics, rubber or the like is injection molded into the molded body by means of a mold with a given shape and then, segmented molds A and A' are removed. This allows easying peeling of the body off a core B. By engaging the line-shaped groove 1c or rim of the cut section 1b of the molded body with the line-shaped projection 1c' on the other rim thereof, a hollow body can be formed as desired, thereby facilitating production of arm rests for automobiles or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6029243-A (JP)
Title: Electrode centering device for electrical discharge machining
Inventor: SATOU TAKEO
IPC: B23H7/26
Filed: 1983-06-23
Abstract: PURPOSE:To make it possible to center a micro electrode so that the bending of the electrode may be rapidly corrected and as well no deflexion comes about upon rotation, by plastically deforming the micro electrode with the use of a pressing means capable of microadjustment to the displacement of the electrode while observing the electrode core wire through a microscope. CONSTITUTION:An electrode structure member 2 is set on a V-shape groove in a bearing block 6 with one end of the member 2 being made into contact with a lever 11, and then is adjusted in its position in the direction D so that an electrode core wire in its entirety comes into the field of view of a microscope 4 and the root F of the core wire is aligned with the line G of crosswires. Then, the deflexion of the front end of the core wire 1 is observed while the electrode structure member 2 is rotated, and the rotation of the electrode structure member 2 is stopped at a position where the deflexion of the core wire 1 becomes maximum on the micrometer head 15 side. Thereafter, the head 15 is fed in the direction A so that the core wire 1 is displaced as indicated by 15' to be plastically deformed in order to be aligned with the line G. At this time, a motor 10 is rotated to check the deflexion of the core wire 1, and the above-mentioned adjustment is repeated if any slight deflexion remains. Thus, a microdiameter electrode having no deflexion may be efficiently obtained.
Patent JP-H0938446-A (JP)
Title: Pretreatment of air liquefying and separating equipment and equipment therefor
Inventor: FUJITA ATSUSHI
IPC: B01J20/34
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the method and equipment for pretreating an air liquefying and separating equipment for removing moisture and carbon dioxide capable of being operated at a high air temp. without providing special equipments such as a precooling equipment and dehumidifier in place of the fluorocarbon refrigerator and water cooler. SOLUTION: This pretreatment is conducted for the air liquefying and separating equipment provided with the plural adsorption cylinders 5a and 5b packed with the adsorbent for removing the impurities such as moisture and carbon dioxide from raw air and interchangeably used and continuously purifying the raw air. The pretreatment includes adsorption, evacuation, heating and cooling stages. The compressed raw air at 10-45 deg.C is introduced in the adsorption stage into the adsorption cylinder packed with a moisture adsorbent and a carbon dioxide adsorbent in this order from the air inlet side and passed through the cylinder at the superficial velocity of 5-40cm/s.  The moisture adsorbent and carbon dioxide adsorbent are packed in the adsorption cylinders 5a and 5b in this order from the air inlet side, and the weight ratio of the moisture adsorbent to the total adsorbent is controlled to 0.4-0.7.
Patent JP-H0261173-A (JP)
Title: Dyeable and electrically conductive textile filament
Inventor: TOREBAA PURAISU PITSUKAARINGU
IPC: D06M101/16
Filed: 1989-05-06
Abstract: PURPOSE: To obtain a transparent dyeable electrically conductive textile filament by applying an electrically conductive composition containing a specified amount of antimony oxide/tin oxide powder having a specified particle diameter and a specified amount of finer antimony oxide/tin oxide power to a synthetic filament. CONSTITUTION: When an electrically conductive composition is applied to a filament-like polymer substrate comprising polyester, polyamide or the like, 25 wt.% 1st powder having 0.5-2 μm average particle diameter and containing antimony oxide/tin oxide and a 2nd powder containing <75 wt.% antimony oxide/tin oxide having <0.5 μm average particle diameter, based on the total weight of the composition, are applied to the filament using a binder to obtain the objective electrically conductive filament coated with the composition and producing no harmful effect on a hue in dyeing.
Patent JP-S5447659-A (JP)
Title: Paper discharge base in copying machine
Inventor: IIJIMA TAKESHI
IPC: B65H31/38
Filed: 1977-09-22
Abstract: PURPOSE: To make possible automatic copying on both sides of paper and prevent paper feed miss and paper bending by disposing paper detecting members in the delivery path of paper and a paper reference member which moves in the direction parallel with the paper discharge direction and stops in specified positions.  
     CONSTITUTION: A paper size detecting switch 14, a paper detecting switch 15 and paper delivery rollers 16 for both-side copying are provided in the paper conveying path between a both side selecting guide 13 and a both side copying paper discharge base 11. Further, two paper guide members 18 which is movable between the solid line position and the dotted line position by the revolutions of cams 17 and a paper reference member 20 which is movable between the solid line position and the dotted line position by the revolutions of a cam 19 are provided on the both-side copying paper discharge base 11. A paper feed roller 21 protruding from below is provided in the central part of said base 11. Thereby, copying may be performed automatically on both sides of paper of different sizes and paper feed miss and delivering of paper in a bent state may be prevented 
     COPYRIGHT: (C)1979,JPO&Japio