baber/WOPTO huggingface dataset:
Patent JP-S58148300-A (JP)
Title: Blower device with dust collecting function
Inventor: USUI KIYOU
IPC: F04D29/70
Filed: 1982-02-25
Abstract: PURPOSE:To eliminate a separate dust collector, which requires particular area for installation, and thereby decreasing the cost for equipment by forming parts between movable and stationary vanes of a blower housing in such a manner as protruding outside, by furnishing a dust collecting part, in which dust is collected by means of centrifugal force, at the coutside circumference and by coupling this part with a dust collector box. CONSTITUTION:A dust collecting part 5 is formed at the outside circumference by installing the parts between the movable 1 and stationary 2 vanes of a blower housing 4 in such a manner as protruding outside. This dust collecting part 5 is formed as a spiral as shown in the illustration, in which fine dust collected by means of centrifugal force shall be led off for a dust collector box 6. Here no separate drive power is required because dust collecting is carried out by utilizing the centrifugal force given to the dust by a swirling, which is produced by the movable vanes 1 until it reaches the stationary vanes 2. Because the dust collecting part 5 has larger diameter than the wind path, the dust provided with centrifugal force will never return to the wind path, and further this consolidated construction of dust collecting device with the blower device does not require any particular area for installation of dust collecting device. Thus the cost for equipment can be decreased.
Patent JP-H05227506-A (JP)
Title: Image data transfer system
Inventor: OKADA SOICHI
IPC: H04N5/765
Filed: 1992-02-14
Abstract: PURPOSE:To attain the DMA transfer of data to be displayed by preparing two faces of memories which temporarily hold image data inputted from a compact CCD camera incorporated in a portable type information collector, recognizing the field and line of the held picture data, and identifying whether or not the image data are the data to be displayed. CONSTITUTION:The portable type information collector is equipped with a filed identifying means 7 which identifies the field, plural line memories 10-1 and 10-2, and line counter 8 which counts the number of lines. When the filed and line are identified, and the line is identified to be the line to be displayed, a CPU 1 issues a data transfer request to a DMA controller 2, and a bus control right for the DMA controller 2 is obtained based on it.
Patent JP-S61188912-A (JP)
Title: Foil wound transformer
Inventor: KOBAYASHI KAZUO
IPC: H01F27/28
Filed: 1985-02-18
Abstract: PURPOSE:To reduce a loss generated in a lead conductor and eliminate local overheat in order to reduce a loss by employing the lead conductor which has an opening surrounded by a conductor and a cross section roughly formed into Y shape. CONSTITUTION:A lead conductor 1 has an opening 3 surrounded by a conductor and a cross section roughly formed into U shape. A spacing piece 4 is inserted into the opening at its one side. The conductor 1 is stuck to a metal sheet 5 so as to be used as the lead conductor of an inner winding 8. A loss produced by the axial flux generated in the gap between the foil windings can be reduced by reducing the conductor thickness (t). Moreover, a cooled area of the lead conductor is approximately doubled compared to a conductor with a rectangular cross section by utilizing the opening 2 surrounded by the conductor as a cooling oil path. With this constitution, the local overheat of the lead conductor is eliminated even if the sectional area of the conductor is approximately halved.
Patent JP-H11291324-A (JP)
Title: Production of polyester film
Inventor: OWATARI HISASHI
IPC: B29K101/12
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film producing method excellent in supply stability in the supply of chips of polyester and a thermoplastic resin incompatible with the polyester to an extruder and capable of realizing the production of a film excellent in characteristics as a film product, film forming stability and production cost. SOLUTION: In a polyester film producing method for kneading polyester and a thermoplastic resin incompatible with this polyester to extrude the same in a molten state, a raw material supply apparatus supplying chips based on the polyester from the main hopper of an extruder and supplying a raw material to the joining part of the main hopper and the extruder is attached from a lateral surface and, from this apparatus, the chips based on the polyester and the incompatible thermoplastic resin are supplied.
Patent JP-S61188594-A (JP)
Inventor: OKUDA HIROKO
IPC: G10H1/40
Filed: 1985-02-18
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-H07240470-A (JP)
Title: Semiconductor device
Inventor: UCHIDA MASANORI
IPC: H01L27/092
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a semiconductor device comprising a CMOS logic circuit including PMOS and NMOS transistors connected in series in which the through current of CMOS logic circuit is reduced by implanting impurities of same polarity in the gates of both transistors thereby setting threshold values having different absolute value for them. CONSTITUTION:When n-type impurity ions are implanted in the gate of an NMOS transistor (NT) QN3, impurity ions of same conductivity type are also implanted in the gate of a PMOS transistor (PT) QDP. Consequently, the threshold value Vthp' of the PTQDP is set larger than a normal value. An n-type gate PTQDP having a threshold value Vthp' having absolute value being set larger than a normal threshold value Vthp 15 connected in series with an n-type gate NTQN3 having normal threshold value Vthp across a power supply thus constituting a CMOS logic circuit, i.e., an inverter 3. This constitution prevents the through current because the PTQDP and the NTQN3 are not conducted at same timing for the variation in the logical level of input signal.
Patent JP-H10208896-A (JP)
Title: Lighting system
Inventor: ANDO KAZUHIRO
IPC: H05B41/32
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system by which a connection failure of a connector caused by maintenance or the like in a power source nonclosure condition can be easily detected and damage to the connector can be prevented. SOLUTION: When a power source switch 14 is closed, charging of a capacitor 2a of a flash power source 2 is started, and when it becomes preset voltage, the charging is stopped. Next, since a contact point 10a of a relay is closed, the capacitor 2a starts discharging through a resistor r0 . When 'ON' time of the relay reaches prescribed discharging time of the capacitor 2a, excitation of the relay is released. A CPU 4 reads in detecting voltage of a voltage detector 5 at this time, and compares this detecting voltage with the reference voltage. As a result, when the detecting voltage exceeds the reference voltage, the fact that a connecting part 9 is abnormal is displayed on a display unit 6.
Patent JP-S59154204-A (JP)
Inventor: TAKEMOTO RIYOUJI
IPC: E01C9/04
Filed: 1983-02-24
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-H02209075-A (JP)
Title: Picture communication equipment
Inventor: TAKEDA TAKASHI
IPC: H04N1/32
Filed: 1989-02-09
Abstract: PURPOSE:To decide a proper recording paper size at the receiver side by sending an actual measurement value of a length of an original in the subscanning direction from the sender side prior to the transmission reception of a picture. CONSTITUTION:In order to represent a characteristic of an original to be sent, a transmitter sends a CDCL (document function list command) 42a. In this case, the transmitter uses the CDCL to designate the size of the sent original. After the interruption of line, the receiver selects recording paper in response to the size of the received original in the main and subscanning direction stored in a RAM 4b. Since the actually measured length of the original in the subscanning direction is sent from the sender side prior to the transmission of a picture, the receiver side decides proper recording paper without applying analysis processing of a received picture data.
Patent JP-H01205199-A (JP)
Title: Sound encoding system
Inventor: ONO SHIGERU
IPC: G10L19/04
Filed: 1988-02-12
Abstract: PURPOSE:To encode pitch information at a high quality and low pitch rate by causing an encoder to follow the change of a pitch mechanism in a frame while the linear coupling of reference sound signals is formed and performing efficient quantization. CONSTITUTION:An encoder is constituted of a linear forecasting analyzer 110, pitch predicting analyzer 120 which performs pitch extraction, reference sound component calculator 130, sound varying component calculator 140, quantizer 145, and multiplexer 150. Pitch variation in a frame is absorbed in such a way that a reference reproduced sound signal which represents the average characteristic of the basic period length of sound signals in the frame is synthesized and input sound signals are represented by the linear sum of the reference reproduced sound signal, and then, factors and phase components for forming this linear coupling are found so that the pitch variation of input sounds can be followed faithfully. In addition, when a linear coupling factor is quantized, the correlation between the linear coupling factor and reference period information is utilized. Therefore, pitch information can be encoded at a high quality and low pitch rate.
Patent JP-S59152669-A (JP)
Title: Field effect transistor
Inventor: HAYASHI KAZUO
IPC: H01L29/80
Filed: 1983-02-21
Abstract: PURPOSE:To improve the reliability by forming an n type operating layer almost only under a Schottky gate electrode, thereby remarkably reducing parasitic resistance and parasitic capacity due to a depletion layer extending from the gate electrode without microminiaturizing the gate electrode. CONSTITUTION:An n<-> type buffer 12 and an n type operating layer 13 are sequentially formed on the main surface of an SI substrate 11, an insulating film 14 such as a nitrided silicon film or an oxidized silicon film is formed on the prescribed part on the surface of the layer 13, and the part except the part under the film 14 of the layer 13 is removed by etching with the film 14 as a mask. An n type impurity is implanted to the side of the layer 13 and the surface of the layer 12 to form an n<+> type high density impurity layer 15, and a source electrode 16 and a drain electrode 17 are formed on the surface at both sides of the layer 13. After the film 14 is removed, the surfaces of the layers 13, 15 are removed by etching, and a Schottky gate electrode 18 is formed on the surface of the layer 13.
Patent JP-H01205848-A (JP)
Title: Method for forming gas vent hole in core
Inventor: URIMA HIDEZOU
IPC: B22C9/10
Filed: 1988-02-12
Abstract: PURPOSE:To form a gas vent hole without any damage to a core by burying a spiral tube in core sand, molding the core and pulling out the spiral tube from the core after hardening of the core. CONSTITUTION:At the time of molding the core, the spiral tube 1 is buried into the core sand packed in a flask. When the molding of the core 2 completes, the core 2 is taken out from the flask and hardened and after the core hardens to sufficient strength, the spiral tube 1 is pulled out from the core 2 by holding one end side thereof. Then, the spiral tube 1 is shrunk to the outer diameter while extending to length direction and pulled out from the core 2 under scarcely receiving resistance of the core sand, and even in case of the spiral tube bent in the core 2, it can be pulled out along the curve. The gas vent hole 3 is formed along the shape of the spiral tube 1 in the core 2 pulling out the spiral tube 1. Further, even in case the core is bag-state, the gas vent hole can be formed by the same way.
Patent JP-H03234237-A (JP)
Title: Blood pressure measuring instrument
Inventor: FUKUYOSHI MASASHI
IPC: G08C17/00
Filed: 1990-02-08
Abstract: PURPOSE:To constitute the measuring instrument so that the measurement can be executed continuously for many hours, and also, the measured value can be displayed in a real time by providing a transmitting means for transmitting data for determining blood pressure on a patient measuring part, and providing its receiving means, a blood pressure value determining means, a storage means, and a display means on a main body part. CONSTITUTION:A blood pressure measuring system is constituted of a patient measuring part 2 provided with a cuff 1 and a main body part 3, and the patient measuring part 2 is provided with a measuring trigger receiving part 21 for receiving a trigger signal transmitted by ratio from the main body part 3, a pressurizing/decompressing part 22 for executing pressurization and decompression to the cuff 1 in response to this signal, a cuff measuring part 23 for detecting pressure of the cuff 1 and a measured value transmitting part 24 for transmitting cuff pressure as data for determining blood pressure by radio to the main body part 3. The main body part 3 is provided with a timepiece part 31 for outputting a trigger signal at every prescribed time, a measuring trigger transmitting part 32 for transmitting this signal, a measured value receiving part 33 for receiving measured value data from the patient measuring part 2, a blood pressure value determining part 34 for determining a blood pressure value of the highest blood pressure, the lowest blood pressure, etc., a storage part 35 for storing the determining blood pressure value together with time data and a display part 36 for displaying it.
Patent JP-S63295099-A (JP)
Inventor: HERUMUUTO MESUNAA
IPC: B21D51/38
Filed: 1988-02-12
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-S52112716-A (JP)
Title: Motor control apparatus
Inventor: KURIYAMA SHIGERU
IPC: H02P7/28
Filed: 1976-03-19
Abstract: PURPOSE: To keep the current limiting value constant and enlarge the high speed operation range in high load irrespective of the rotation frequency of the motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04330076-A (JP)
Title: Hexahydropyrrolo(2,3-b)indolecarbamate, -urea, -amide, and related compound
Inventor: JIERARUDO JIYOZEFU OMARII
IPC: C07D209/40
Filed: 1991-01-31
Abstract: PURPOSE: To obtain the subject new compd. useful for the treatment of various memory failures due to cholinergic defects such as Alzheimer's disease.  
     CONSTITUTION: This compd. is expressed by formula I. In formula I, X is O, S, NH, an N-lower alkyl, an N-aryl lower alkyl; Y is H, F, Cl, Br, nitro, a lower alkyl, a lower alkoxy, a tri lower alkylsilyl; R 1  is a (halogen-substd.) lower alkyl, an aryl, an aryl lower alkyl, etc.; R 2  is H, a lower alkyl, etc.; R 3  is a lower alkyl, an aryl lower alkyl; R 4  is H, a lower alkyl, a lower alkenyl, etc.; R 5  is H, a lower alkyl; (m) is 0 or 1; and when (m) is 0, R 1  is H, for example, 1,2,3,3a,8,8a-hexahydro-5-(phenoxycarbonylamino)-1,3a,8-trimethylpyrrolo[2,3- b]indole. The compd. is obtd. by allowing a compd. expressed by formula II to react with an isocyanate expressed by R 1 NCO. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S51125226-A (JP)
Title: Process for preparing new acid anhydrides
Inventor: TAKAI AKIRA
IPC: A61K31/185
Filed: 1975-03-12
Abstract: PURPOSE: Acid anhydrides of formula I are new (where R 1  is halogen, alkyl,alkoxy,aryl,aryloxy or aralkyloxy; X is O or S;R 2  and R 3  are H or alkyl; A is alkyl,aryl,cycloalkyl,aralkyl,aralkenyl or heterocyclic). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09222255-A (JP)
Title: Air conditioning controller
Inventor: INAMI TARO
IPC: F24F11/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically know the type of a setter connected to a combined use connector without setting a parameter in an air conditioning controller by expediting the space conservation and cost reduction by providing the connector. SOLUTION: A connector of combined use for both as a connector for connecting an analog type setter and a connector for connecting digital type setter is provided in the air conditioning controller. The type of the setter connected to the connector of the combined use is automatically discriminated by an MPU-containing A-D converter 1-31 based on the input value to an interface circuit 1-3 for the analog type setter from the setter. In this case, in the digital type setter, its contacts PD6 and PD7 are short-circuited.
Patent JP-H03234733-A (JP)
Title: Microcapsuled composite conductive material, its production and its conductive molded article
Inventor: KATO KAZUYA
IPC: B01J13/02
Filed: 1990-02-08
Abstract: PURPOSE:To prepare the title material capable of giving a thermally press molded article having a highly isotropic conductivity and excellent solvent resistance by covering a core material consisting of a general-purpose polymer with a shell consisting of a conductive polymer. CONSTITUTION:The title material comprising a core material consisting of a general-purpose polymer covered with a shell consisting of a conductive polymer is prepd. as follows: an org. low molecular compd. capable of forming a conductive polymer by chemical oxidative polymn. (e.g. pyrrole) and a general purpose polymer (e.g. polymethyl methacrylate with a mol.wt. of 100000) are dissolved in an org. water-immiscible solvent; the soln. is dispersed and emulsified in an aq. medium; and an oxidizing agent is added to the resulting emulsion to polymerize the low molecular compd. on the surface of dropelet of the soln.
Patent JP-H09221877-A (JP)
Title: Screw reinforced joint
Inventor: UEDA KIYOMI
IPC: E04C5/18
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the machining cost by inserting a connecting means into the hole of the boss of a male member having a female screw to be screwed with a screw reinforcing bar and the holes of the connecting plates of a female member having a female screw, and fixing it. SOLUTION: A female screw 6 to be screwed with a screw reinforcing bar is provided on the inner face of a cylinder 5 made of a spherical graphite cast iron, one end 7 of the cylinder 5 is closed to form a boss 8, and a hole 9 is provided at the center section of the boss 8 to form a male member 2. Connecting plates 11a, 11b pinching the boss 8 of the male section 2 and having holes 12a, 12b at the center sections are provided at one end 7 of the cylinder 5 having the female screw 6 to be screwed with the screw reinforcing bar on the inner face, and a hole 13 is provided at one end 7 to form a female member 3. A connecting means constituted of a headed pin and a snap ring is formed.  The boss of the male member 2 is pinched between the connecting plates 11a, 11b of the female member 3, and the connecting means is inserted into the holes 12a, 12b and the hole 9 and fixed to form a screw reinforcing bar joint.
Patent JP-H10229036-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA YUKIHIRO
IPC: H01L21/027
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for making a significant design changes on a TEG, even when the mask used in a manufacturing process is changed to a full-surface unmagnified mask. SOLUTION: After an integrated circuit has been formed on a semiconductor wafer, an alignment target AM is formed in a process proceding a process in which a full-surface unmagnified mask is used by also exposing a semiconductor chip 3a, positioned to the outside of the effective shot region of the semiconductor wafer by repeating step-and-repeat with a 5:1 reticle. Since no TEG is positioned below the alignment target AM on the semiconductor chip 3a, an alignment target AM1 which becomes the reference alignment mark, when the full-surface unmagnified mask is used in a succeeding process, is formed at a prescribed position in the process in which the full-surface unmagnified mask is first used by using the alignment mark AM as the reference alignment target of the full-surface unmagnified mask.
Patent JP-H07240867-A (JP)
Title: Image pickup device
Inventor: WADA HIROYUKI
IPC: H04N5/335
Filed: 1994-02-28
Abstract: PURPOSE:To save power and to eliminate an adverse effect on mutual operation by discriminating whether or not a picture element is shifted based on a signal received by a CPU controlling the system of the image pickup device. CONSTITUTION:The image pickup device is provided with a driver 27 driving an image pickup element 3, a delay circuit 28 delaying transfer pulse signals phi1, phi2 from a timing pulse generator 29 by a 1/2 picture element based on whether a field is an even number field or an odd number field, and a switch 31 switching whether or not field information is fed to the delay circuit 28. The switch 31 is linked with a switch 30 turning on/off the periodic picture element shift operation and the switches are both turned on or off. That is, the on/off of the switches 30, 31 corresponds to the on/off of the picture element shift mode. Then whether or not a picture element is shifted is discriminated based on a signal received by a CPU 24 controlling the system of the image pickup device.
Patent JP-S59156119-A (JP)
Inventor: MITSUGI TAKUMI
IPC: H02H3/08
Filed: 1983-02-25
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-2000228512-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAHASHI MASATO
IPC: H01L27/115
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To enable to reduce the resistance of a word line without increasing the cell size, by constituting insulating films between adjacent word lines with material whose etching ratio is different from that of insulation films between the word lines and a wiring layer, and by connecting the wiring layer to the word lines in self-aligning manner. SOLUTION: Word lines are formed via an interlayer insulating film 12 and a first metal wiring layer 13 is formed via an insulating film on an FET having a two layer structure. The first metal wiring layer 13 is electrically connected in parallel with a control gate 8 in parallel with certain intervals through openings provided on the interlayer insulating film 12 and a cap 10. Subsequently, when forming the openings, a side spacer 11 for insulating between the adjacent word lines is formed with a material, for example, silicon nitride, whose etching ratio is different (i.e., having etching selectivity) from silicon nitride used for the interlayer insulating film 12. Subsequently, the metal wiring layer 13 to be electrically connected with the word lines in parallel is formed in self-aligning manner.
Patent JP-H08218701-A (JP)
Title: Door lock controller for car
Inventor: TSUZUKI HARUYUKI
IPC: B60R25/24
Filed: 1995-02-17
Abstract: PURPOSE: To improve security of an ID code in a door lock controller using a remote controller. CONSTITUTION: A car key builds in a transmitter, and the transmitter transmits an ID code in response to the operation of a control switch 1. The transmission is conducted on the basis of the ID code stored in a non-volatile memory 6. A receiver is installed in a car, and receives the ID code from the transmitter, and a door is locked or unlocked when the ID code coincides with an ID code stored in a non-volatile memory 25. These control is performed by an MPU 3 on the transmitter side and by an MPU 20 on the receiver side. When the MPU 20 detects a change into ON from OFF of ACC in an ACC detector 26 at that time, the MPU 20 conducts the change operation of the ID code together with the MPU 3, and varies the ID codes stored in the non-volatile memories 6, 25 into arbitrary codes.