baber/WOPTO huggingface dataset:
Patent JP-S552855-A (JP)
Title: Roller bearing and manufacturing method of same
Inventor: HIBI KENJI
IPC: F16C33/58
Filed: 1978-06-22
Abstract: PURPOSE: To avoid stress concentration due to touch with a rolling element by forming a crowning in the relief edge of raceway surfaces of a bearing's outer and inner ring with plastic processing such as the roller processing method.  
     CONSTITUTION: A crowning 3 having a certain degree to a raceway surface 2 shall be formed in the relief edge of the raceway surface 2 of a bearing's outer or inner ring 1 by plastic deformation in order to avoid stress concentration due to touch with a rolling element 4. In order to process this crowning 3, a piston rod 6 shall be extended by an acting cylinder 5 and a processing roller 10 mounted on the roller supporting part 7 provided at the tip shall be pressed with the decided pressure against the relief edge of the raceway surface 2 of the bearing's inner ring 1 which is revolving. According to this construction, the relief edge is processed while the processing roller 10 is rotating together with the inner ring 1 and making a rolling contact with the relief edge of the race-way surface 2 in the whole girth. Thus the crowning 3 is produced by plastic deformation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000269471-A (JP)
Title: Nonvolatile semiconductor memory and manufacture thereof
Inventor: HAGIWARA HIROYUKI
IPC: H01L21/82
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To ensure a power margin sufficiently for a fuse-blowing laser. SOLUTION: A memory cell array MS is composed of stack gate structured memory cells, having control gate electrodes 12(CG) and floating gate electrodes 16(FG). A fuse section FS is composed of a fuse 12, made of the same material as the control gate electrode 12(CG) and an insulating film 17, which is disposed between the fuse 12 and a protective pad 16 and made by the same method as that of an insulating film between the control gate electrodes 12(CG) and the floating gate electrodes 16(FG). The protective pad 16 is in a electrically floating state, and the memory cell array and the fuse section have substantially the same structure.
Patent JP-H08277190-A (JP)
Title: Slow-release mat-like fertilizer and its production
Inventor: SATO TAKESHI
IPC: C05G5/16
Filed: 1995-03-31
Abstract: PURPOSE: To enable seed rice sewed on a plate face to be directly brought into contact with a slow-release fertilized granule in a mat-like molded material containing slow-release fertilizer granules and a water holding material. CONSTITUTION: Slow-release fertilizer granules 4 eluting in sigmoidal type are placed on a mat in each piece in plate thickness direction and densely in the plate face, and a water holding material 6 is placed only on a gap between adjacent slow-release fertilizer granules 4 to form a slow-release fertilizer granule sheet 5. The sheet is directly used as the slow-release mat-like fertilizer or plural layers laminated and bound with a water-soluble binder are used as the slow-release mat-like fertilizer.
Patent JP-S58192608-A (JP)
Title: Preventing method of camber of rolled material in rolling with dissimilar diameter rolls
Inventor: OOYA KIYOSHI
IPC: B21B13/14
Filed: 1982-05-07
Abstract: PURPOSE:To decrease the camber of a rolled material by rolling with dissimilar diameter rolls by setting the surface roughness of a small diameter work roll larger than the surface roughness of a large diameter work roll. CONSTITUTION:The surface roughness of a lower work roll 3 having a large diameter is set smaller than the surface roughness of an upper work roll 2 having a small diameter in rolling with asymmetrical upper and lower dissimilar diameter rolls. The difference in the roughness is made at least >=0.5muRa. As the difference in the roughness is set lager, the camber at the preceding end of a rolled material is smaller and as the draft is larger, the tendency thereof is stronger. The bitting of the rolled material in the rolling mill of the next stage, etc. is accomplished satisfactorily by the above-mentioned method for preventing camber.
Patent JP-H06261976-A (JP)
Title: Pinball paying-out controller in pachinko machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1993-03-11
Abstract: PURPOSE:To perform a pinball paying-out operation, counting process of paid-out balls or the like accurately when new replenishing balls are replenished after a shortage of replenishing balls is detected in a replenishing section, by provid ing a time limiting means for setting a fixed time as a paying-out process limiting time in the detection of the shortage of the replenishing balls. CONSTITUTION:When a shortage of replenishing balls is detected by any one of switches SW1 and SW2 for detecting the shortage of the replenishing balls, a fixed time as a paying-out process limiting time is set to a process inhibiting time timer to operate the same in a CPU 30. When new replenishing balls are replenished to a replenishing section and detected by the switch SW1, SW2 after the shortage of replenishing balls in the replenishing section is detected, the CPU 30 inhibits a paying-out starting operation of a paying-out controller if the process inhibiting time timer is being operated. Thus, since the replenishing balls are received under the arranged condition in the replenishing section within a fixed time in which the timer is operated, the counting or the like of paid-out balls are accurately carried out.
Patent JP-S532032-A (JP)
Title: Phase extraction circuit of burst signal
Inventor: YAMASHITA AKIYUKI
IPC: H04N9/45
Filed: 1976-06-29
Abstract: PURPOSE: Even if the time interval between a horizontal synchronizing pulse and a burst signal varies, this circuit is constituted so that one nearly center cycle which invariably has the proper phase in burst signals can be detected, thereby obtaining the clock pulse which has a precise phase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60220622-A (JP)
Title: High frequency switching circuit
Inventor: YAMAGUCHI YOSHITADA
IPC: H03F3/24
Filed: 1984-04-18
Abstract: PURPOSE:To simplify a switch circuit which stops the amplifying action of a high frequency amplifying transistor TR, by connecting a switching semiconductor element to the base of the high frequency amplifying TR. CONSTITUTION:A switching TR37 is connected to the base of a high frequency amplifying TR11 through a choke 35. When the output of a switch control part 33 is set to a high level, the TR37 is turned on, and the base of the TR11 is grounded through the TR37 in DC. Then, the TR11 stops the amplifying action. When the output of the switch control part 33 is set to a low level, the TR11 performs the normal amplifying action because the TR 37 is turned off. Thus, the switch circuit which stops the amplifying action of the high frequency amplifying TR is simplified.
Patent JP-S532852-A (JP)
Title: Device for indicating rescue operation of elevator
Inventor: SUZUKI OSAMU
IPC: B66B1/18
Filed: 1976-06-29
Abstract: PURPOSE: To rescue passengers shut in the troubled cage of an elecator earlier by indicating the possibility of normal cage and rescue state when the troubled cage is located at the position where the normal cage is disabled for its elevation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58194139-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO KAZUSHI
IPC: C23F11/00
Filed: 1982-05-07
Abstract: PURPOSE:To improve the corrosion resistance of a magnetic recording medium at high humidity by sticking a corrosion inhibitor contg. aromatic amine having a phenolic hydroxyl group as the principal component to the ferromagnetic metallic thin film contg. oxygen formed on the nonmagnetic substrate. CONSTITUTION:A polyester film, an Al plate or the like is used as a nonmagnetic substrate. A single-layer or multilayered ferromagnetic thin film of Co, Fe or the like contg. oxygen by 3-45 atomic% of the amount of the magnetic metal, consisting of diagonal or vertical prismatic crystals, and having 0.05- 0.5mum thickness is formed on the substrate directly or with a nonmagnetic thin film in-between by vapor deposition, sputtering or other method in vacuum contg. a very small amount of gaseous oxygen. A corrosion inhibitor contg. aromatic amine having a phenolic hydroxyl group as the principal component is applied to the ferromagnetic thin film. The inhibitor is allowed to exist on the surface of the thin film, in the interior, or in contact with the interface between the thin film and the base under the film.
Patent JP-2000277334-A (JP)
Title: Inductance element
Inventor: UCHIKOBA FUMIO
IPC: H01F17/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain high reliability without cracks inside, when a small-size laminated inductance element having noise-suppressing effect the GHz range by simultaneously baking a ferrite-glass composite material and a silver paste. SOLUTION: This inductance element is composed of a hexagonal ferrite-glass composite sintered body and a silver internal conductor and is provided with an external electrode on at least one surface. The silver internal conductor is formed by simultaneously baking, using a conductor paste containing 65-75 weight % of silver powder with a tap density of 1.5-3.0 g/cm2 and a specific surface area of 0.8-1.5 m2/g, and, in which the interface of the hexagonal ferrite- glass composite sintered body and the internal conductor is detached.
Patent JP-S554126-A (JP)
Title: Signal insertion circuit
Inventor: OKADA TOMONARI
IPC: H04H20/00
Filed: 1978-06-23
Abstract: PURPOSE:To inhibit the transmission of a digital broadcast signal to a digital circuit when a digital fixed pattern resides in an output signal from a coder-decoder circuit, by discriminating whether or not the digital fixed pattern resides. CONSTITUTION:Coder-decoder circuit 22 not only codes a broadcast signal from a broadcast station but also decodes a signal sent from the transmission line and generates a digital fixed pattern when the broadcast station sends out no broadcast signal. Here, detection circuits 3a and 3b detect whether or not the output signal from circuit 22 includes the digital fixed pattern, so that if the digital fixed pattern is included, the transmission of the digital broadcast signal to the digital circuit will be inhibited 40.
Patent JP-S63243685-A (JP)
Inventor: SEGAWA NOBORU
IPC: F27B17/00
Filed: 1987-03-30
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-S63241473-A (JP)
Title: Extraction circuit for conducting circuit of component to be inspected in continuity and insulation
Inventor: HASEGAWA TAKASHI
IPC: G06F11/22
Filed: 1987-03-30
Abstract: PURPOSE:To stabilize the extraction time of a terminal group which constitutes a conducting circuit by extracting the conducting circuit from an origin element number and destination element number group inputted through a keyboard input means. CONSTITUTION:Wiring information is written on an origin terminal-destination terminal table 33 in increasing order. Then, wiring information before circuit decision is retrieved in the table 33, its origin terminal 41 and destination terminal 42 are written on the conducting circuit constituent terminal group table 34, and the wiring information is retrieved with the circuit is decided. Then the terminal name 44 of a terminal before circuit retrieval is extracted from the table 34 and the same origin terminal and destination terminal matching with the terminal name 44 are retrieved in the table 33. This retrieval is carried on until the origin terminal becomes larger than the terminal name 44. In the middle of the retrieval, when the terminals 41 and 42 having the same contents as the terminal name 44 are detected, a terminal having contents different from the terminal name 44 is entered into the table 34 and its wiring information is retrieved until the circuit is decided. This operation is performed repeatedly until all terminals in the table 34 are retrieved. Then this operation is repeated until all pieces of wiring information in the table 33 are decided.
Patent JP-S60219489-A (JP)
Title: Rotary piston type compressor
Inventor: MIYAJIMA HIDENOBU
IPC: F04C18/22
Filed: 1984-04-16
Abstract: PURPOSE:To prevent the hydroplane phenomenon in the gap formed between the inner wall surface of a rotor and a balance weight and prevent the collision of the rotor with a housing by discharging the lubricating oil intruding into the gap. CONSTITUTION:A balance weight 27 is installed through an installation member 23 onto the center part of the crank shaft 17 of a rotary compressor. In order to prevent the intrusion of lubricating oil into the gap S formed between the inner wall surface 35a of a rotor 33 and the curved surface of the installation member 23, a plurality of discharge grooves 41 are formed in the circumferential direction onto the curved surface of the installation member. Therefore, the hydroplane phenomenon in the gap is prevented, and the collision of the rotor with a housing can be prevented.
Patent JP-2000271873-A (JP)
Title: Pliers
Inventor: MORI TAKAFUMI
IPC: B25B7/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pair of pliers capable of detecting the grasp of a part precisely. SOLUTION: A pair of pliers consist of a pair of arms 50, 60 of which a pair of grasping portions 1, 2 and a pair of clamping portions 3, 4 are intersected each other, and the one arm 50 whose grasping portion 1 is journalled to a clamping portion 3 side is provided with a crank mechanism 6b bending the grasping portion 1 toward the other grasping portion 2 side when a part is clamped and torque applied to the grasping portion 1 reaches a prescribed value or more, a transmitter detecting the bending operation of the grasping portion 1 and transmits a signal, a stopper 8 which regulates inward oscillation between the grasping portions 1, 2 so that the clamping portions 3, 4 may be brought into no contact with each other when the clamping portions 3, 4 are closed without the part.
Patent JP-H03278065-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: SAKO SHUNKAI
IPC: G03G5/147
Filed: 1990-03-28
Abstract: PURPOSE:To remarkable reduce friction between a cleaning blade and the photosensitive body and to eliminate peeling of the blade by spraying a liquid dispersion comprising a fine powder having a hardness smaller than that of the outer surface of the photosensitive body and an organic solvent on the surface. CONSTITUTION:The electrophotographic sensitive body is coated with a solid lubricant, abrasives, or a fine powder serviceable as spacer particles on the outermost surface 2 of the photosensitive body to be brought into contact with the cleaning blade 3 by spraying the liquid dispersion containing the organic solvent and the fine powder smaller in the hardness than the surface 2 dispersed in the solvent, thus permitting frictional resistance between the surface 2 and the blade 3 to be remarkably reduced, and peeling of the blade 3 to be prevented.
Patent JP-H10266667-A (JP)
Title: Door closer device for vehicle
Inventor: ISHIHARA HIROSHI
IPC: E05B81/66
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reliably actuate a device by providing a means to regulate rotation of a pole when a state of door changes to a completely closed condition from a half closed condition, between a latch and the pole. SOLUTION: A door closer device is composed of a latch mechanism 2 and a closer mechanism, and is arranged in a sliding door. At door closing time, a striker 51 enters a U-shaped groove 21a provided on a latch 321 of the mechanism 2, and rotates the latch 21 in the anticlockwise direction. Next, a first engaging claw 21b and a pole 22 engage with each other in a half latch position, and become a half latch condition, and hold the door in a half closed condition by regulating clockwise directional rotation of the latch 21, and a latch switch 7 and a pole switch 8 are turned on, and the closer mechanism is operated. When the pole 22 slightly separates from the claw 21b at half latch time by a closing condition of the door, the pole 22 comes into contact with a circular arc surface 21d, and maintains an ON condition of the switch 8.  Therefore, the closer mechanism can be operated by accurately and reliably detecting a half latch condition.
Patent JP-H01248745-A (JP)
Title: Pseudo call generating method
Inventor: NAKANO MASAAKI
IPC: H04M3/26
Filed: 1988-03-29
Abstract: PURPOSE:To avoid the load limit depending on the station condition of an electronic exchange system by realizing the production of a pseudo call by the software. CONSTITUTION:Call kind information added with information representing a pseudo call is set to a buffer memory as start information corresponding to a simultaneous call number set by a command input in advance. The start information is set to a transaction from the buffer memory succeedingly to execute the normal call control processing and the pseudo call is discriminated and a succeeding signal is extracted by indexing a table stored in advance with the succeeding signal transited with the call simulatingly and the extracted succeeding signal is registered on a succeeding signal generation timing table. Then the succeeding signal is extracted from the timing table and set to the buffer memory. Thus, the pseudo call for the load test is given to the signal line of the stored program control system electronic switching system by the software processing. Thus, the limit of load is avoided.
Patent JP-H10276082-A (JP)
Title: Logic gate
Inventor: ITO TOSHIHIRO
IPC: H03K19/0944
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To minimize the interference of an output voltage and an input voltage at a logic gate using a negative resistance element and to perform design optimum for the negative resistance element by assembling a buffer circuit before turning output from respective negative resistance element columns to the next input. SOLUTION: A field effect transistor TR2 for inputting a taken-out intermediate output voltage from a gate E is added and the drain (point F) of the transistor TR2 is connected to a constant voltage source Vplus. On the other hand, a source (point G) is connected to a normal diode DD. Then, the field effect transistor TR3 is connected to the cathode side of the diode DD and the source of the transistor TR3 is connected to the constant voltage source Vminus. In such a manner, the buffer circuit is assembled before turning the output from the respective negative resistance element columns to the next input and the input and the output in the negative resistance element columns are separated. Thus, the output of the negative resistance element is separated from the input and the interference of signals between logic gate stages is minimized.
Patent JP-S63246240-A (JP)
Inventor: INADA KOICHI
IPC: B32B17/04
Filed: 1987-04-01
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-S5413031-A (JP)
Title: Heating member
Inventor: MIZUNOYA NOBUYUKI
IPC: H05B3/20
Filed: 1977-06-29
Abstract: PURPOSE: Over coated glass layer is formed on the upper part of the heater body arranged on a base body to make the surface of the heater body flat. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09270789-A (JP)
Title: Payback device and payback method on occurrence of defective service
Inventor: OKANO YASUSHI
IPC: H04L12/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To conduct flexible charging service by providing a warrant information management means stored for each customer, a service access information management means, and a discrimination notice means informing service defect information to a corresponding customer to the device. SOLUTION: A warrant information management means 12 manages contract information for each customer, and a service access information management means 13 collects service access information. A periodic check means 14 acquires contract information of a corresponding customer and service access information based on a check period. A discrimination means 15 extracts the number of success and failure times relating to the corresponding service class of a corresponding customer from the service access information to calculate an actual success rate. When the actual success rate is lower than the warranted success rate, it is informed to the customer and a payback information generating means 16 multiplies a payback rate to the difference to calculate a payback amount.  The means 16 stores the calculated payback amount to a charging system DB 22 and it is used to make a bill of the utility charge to the customer.
Patent JP-H02254396-A (JP)
Title: Room environment monitor
Inventor: KONDO FUMITO
IPC: F24F11/02
Filed: 1989-03-28
Abstract: PURPOSE:To reduce a burden of a user by a method wherein different environment values - thermal environment value and cleaning environment value - are detected and a comprehensive value judgment in both the environments is outputted to provide information for the operation of equipment while enabling automatic control. CONSTITUTION:A body sensing temperature F is obtained as function of measured values T, H, R and V of air temperature, humidity, radiation value and air current velocity measured by a comprehensive thermal environmental measuring means 1 and a thermal condition pattern PA is determined 4 according to the temperature. Then, an air pollution pattern PB is determined 6 by a measured value C of a carbon dioxide concentration measuring means 6. Then, patterns PA and PB are inputted into a pattern selection means 7 and when the value C is smaller than a fixed value, a value of the pattern PA is outputted as selection pattern PC as intact and it is displayed 8 as graphic by an output thereof. This output is also used for vocal announcement or a control signal corresponding to the pattern PC is sent to equipment through a control signal transmission means to accomplish automatic control thereof.
Patent JP-S5412782-A (JP)
Title: Electronic wristwatch
Inventor: KAWAMURA KIICHI
IPC: G04C10/04
Filed: 1977-06-29
Abstract: PURPOSE:To eliminate a sense of unease intrinsic to two-hands watches by providing operation display and a battery life termination preliminary warning function to the two-hands electronic wristwatch.
Patent JP-S59205494-A (JP)
Title: Preparation of steel plate for welded can
Inventor: AZUMA MITSUO
IPC: C25D5/26
Filed: 1983-05-04
Abstract: PURPOSE:To obtain a steel plate for a welded can excellent in coating corrosion resistance and seam weldability, by forming an iron-tin alloy layer by heating a tin plated steel plate and subsequently removing metal tin in the surface layer to form a nickel plated layer. CONSTITUTION:A tin plated steel plate is heated to form an iron-tin alloy layer in a thickness of 0.1-1.5g/m<2> per the single surface thereof on the basis of a tin amount. In this case, a non-alloyed tin amount per the single surface is adjusted to about 0.05g/m<2> or less. Subsequently, the treated steel plate is immersed in an acidic solution such as sulfuric acid to remove almost all of the free metal tin in the surface layer. Succeedingly, nickel is plated to form a nickel layer having a predetermined thickness. By this method, a steel plate for a welded can enabled in high speed seam-welding and having high coating aptitude is obtained.
Patent JP-H03276931-A (JP)
Title: Analog signal transmission circuit
Inventor: SHIMIZU KAZUO
IPC: G08C19/02
Filed: 1990-03-27
Abstract: PURPOSE:To improve S/N and the linearity with less inherent noise and to make a band broad by extracting and latching an analog signal to be sent at a frequency being a half of a reference pulse signal frequency of above. CONSTITUTION:Linear voltage generating circuits 12, 14 generate respectively linear voltage signals 1, 2 synchronously with a reference pulse generating circuit 13. A comparator 11 compares an analog signal to be sent with the linear voltage signal 1 and generates an output pulse when the amplitude of both signals is equal to each other. A sample-hold circuit 15 extracts and holds the amplitude of the linear voltage signal 2 at a time when an output pulse comes and a filter circuit 16 smoothes it. Thus, an analog signal to be sent delayed by one period for a reference pulse signal is obtained at the output of the filter circuit 16.