baber/WOPTO huggingface dataset:
Patent JP-S60137312-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A47B77/00
Filed: 1983-12-26
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-S61131099-A (JP)
Inventor: NAGAI MASAO
IPC: G08G1/095
Filed: 1984-11-29
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-H1098340-A (JP)
Title: Btl amplifying circuit
Inventor: TAYA KOJI
IPC: H03F3/68
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To make the high output of a BTL amplifying circuit. SOLUTION: When first and fourth output transistors 15 and 18 are turned on, a voltage at the connecting point of first and second driving transistors 19 and 20 drops and when second and third output transistors 16 and 17 are turned on, a voltage at the connecting point of third and fourth driving transistors 21 and 22 drops. Thereby a voltage difference between the collectors and emitters between first and second input transistors 2 and 3 and first and second current source transistors 13 and 14 is extended to prevent the saturation of the first and second current source transistors 13 and 14. Thus, the saturation voltage of the BTL amplifier circuit is decided by the saturation voltage between the collector and the emitter of the first to fourth output transistors 15 to 18.
Patent JP-H0298143-A (JP)
Title: Manufacture of ldd structure polysilicon thin film transistor
Inventor: FUSE MARIO
IPC: H01L29/786
Filed: 1988-10-04
Abstract: PURPOSE:To independently control the concentration, depth of a low concentration layer by impregnating ions in high concentration on a gate insulating film and an insulating film formed on a gate electrode, then removing the insulating film, and impregnating ions in a low concentration. CONSTITUTION:A polysilicon film 1 and an SiO2 film (gate insulating film) 2 are formed on an insulating substrate. Then, a gate electrode 3 is formed on the film. Subsequently, the whole surface is covered with a photoresist 4. Thereafter, P<+> ions are impregnated in high concentration on the resist 4 to form N<+> type source, drain regions 5, 6. Then, after the resist 4 is removed, ions are impregnated in low concentration, and an N<-> type region 7 is formed on the surface of the film 1 near the electrode 3 except the part under the electrode 3. According to the above method, the doping concentration and depth of the low concentration layer (n<-> type layer) can be independently controlled.
Patent JP-S62189977-A (JP)
Inventor: UIRIAMU EMU HARIDEI
IPC: H02M7/66
Filed: 1985-11-08
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-H1096194-A (JP)
Title: Slime-controlling agent for paper manufacturing
Inventor: KIMURA RIYOUJI
IPC: A01N41/12
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To effectively control slime development in pulp regulation process and/or papermaking process by using specific polysulfide compound(s) as a slime-controlling agent through its addition to the process(es). SOLUTION: This slime-controlling agent for paper manufacturing is formulated by using at least one kind of polysulfide compound of the formula (R is an alkyl; R1 is an alkylene; (n) is 2-5; (m) and (p) are each 0-1, (m+p) being 1 or 2; X is H, nitro, an alkyl, alkoxy or halogen; Y is H, nitro or a halogen) together with diethylene glycol as solvent. This slime-controlling agent is added at 0.1-100 (pref. 0.5-50)ppm to the service water for papermaking process to control slime development.
Patent JP-2000082926-A (JP)
Title: High frequency circuit
Inventor: TAMAKI TSUTOMU
IPC: H03F3/60
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a semiconductor part and to reduce the cost by providing a semiconductor part and first and second connection lines connecting first and second outer substrates. SOLUTION: DC voltage is applied to first and second bias circuits 16a and 16b contained in first and second outer substrates 20a and 20b, supplied to an active element 11 through first and second connection lines 19a and 19b and the active element 11 is excited. First and second series lines 17a and 17b move the input/output impedance of a semiconductor part 18 to high one. The first and second connection lines 19a and 19b are connected to the first and second series lines 17a and 17b contained in the semiconductor part 18 and the first and second outer substrates 20a and 20b. Input side/output side matching circuits 14 and 15 receive the input/output impedance of the semiconductor part 18 through the first and second connection lines 19a and 19b and match impedance with the other circuits connected to an input terminal 12 and an output terminal 13.
Patent JP-H0787252-A (JP)
Title: Image communication equipment
Inventor: FUJII YASUO
IPC: G06F13/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide an image communication equipment which gets rid of a timewise delay between the timing for discharging printing paper and the timing for ringing a normal end sound, and conducts an excellent human interface. CONSTITUTION:When printing paper passes normally through a paper discharge part paper detecting sensor, whether an XPRINT signal is sent from a video controller 8 to a DC controller 9 or not is discriminated, and in the case it is discriminated that it is not sent, a paper discharge end is transferred to a main processor 1 through the video controller 8 from the DC controller 9 at the time point when a timer (t) reaches a prescribed time TS5 (the time when the printing paper is discharged to a paper discharge tray after passing through the paper discharge part detecting sensor), and a normal end sound is rung by a ringing part 7.
Patent JP-H07131426-A (JP)
Title: Light power converting circuit
Inventor: SUTEIIBUN EICHI PETSUPAA
IPC: H04B10/43
Filed: 1994-09-20
Abstract: PURPOSE: To provide an optical power converting circuit obtaining the optimal transmitting efficiency of optical power. CONSTITUTION: The optical power converting circuit is provided with a single photodetector 30 receiving an inputted optical signal and converting the inputted optical signal to a direct current and a DC converting means 40 converting the DC current from the detector 30 to a desired DC output voltage. Consequently, as the signal optical detector 30 is used, inconvenience caused by the uniformity of inputted optical signals to plural photo detectors is eliminated as against a conventional detectors. Thereby, the optical power converting circuit of extremely high efficiency is realized.
Patent JP-H0590341-A (JP)
Title: Bonder
Inventor: ADACHI TSUKASA
IPC: H01L21/60
Filed: 1991-09-30
Abstract: PURPOSE:To conduct irregularity-free press heating on parallel face contact with precise positioning by preventing positioning deviations of leads and substrate patterns with regard to a bonder which bonds leads in a mass. CONSTITUTION:A mount stage 2 is bottomed with a cylindrical face 2b whose center is the X axis passing through the center point O of a substrate 3, and balls 5 are interposed between the cylindrical inner face 4a of a rotary table 4 and the cylindrical face 2b so that the mount stage 2 can be rotated around the X axis. A tension spring 8 makes a balance of the mount stage 2 to bring it into a still. The rotary table 4 is bottomed with a cylindrical face 4b whose center is the Y axis passing through the center point O and whose radius is larger than that of the cylindrical face 2b of the mount stage 2. Balls 10 are interposed between the cylindrical inner face 9a of a fixed table 9 and the cylindrical face 4b so that the rotary table 4 may rotate around the Y axis. A tension spring 13 makes a balance of the rotary table 4 to bring it into a still.
Patent JP-H03119797-A (JP)
Title: Module for connecting to sub-rack
Inventor: GIYUNTAA TAINHARUTO
IPC: H05K7/14
Filed: 1990-09-19
Abstract: PURPOSE: To constitute module components such that a module can be assembled easily according to a straight automation line by arranging specified elements on a case shell constituting the module. CONSTITUTION: The module 3 comprises a case shell 1 and a cover member 2. Two plastic blocks 18 for securing an earth metal 6 and a printed board 4 are molded at a narrow interval on the case shell 1. The earth metal 6 can be fixed onto the block 18 by an automatic assembling machine. An plug-in connector 5 and the printed board 4 are fixed onto the case shell 1. They an also be fixed by an automatic assembling machine. Since the printed board 4 is provided with a positioning hole 8 to be aligned with the centering pin 7 for the printed board, a specified interval can be set between the step part 11 of the module 3 and the connector 5.
Patent JP-H03113814-A (JP)
Title: Production of perpendicular magnetic thin film head
Inventor: AOYAMA SUSUMU
IPC: G11B5/31
Filed: 1989-09-26
Abstract: PURPOSE:To easily form a high-permeability main magnetic pole having magnetic anisotropy by forming a photoresist film in a specified resist mask pattern having a corrugated side face perpendicular to the face of a yoke. CONSTITUTION:The photoresist film 36 is formed on the yoke layer 34 and second insulating layer 35, and exposed by an exposing device having a monochromatic light source through the specified photomask pattern 37. When the resist is developed, the side face perpendicular to the face of the yoke layer 34 is corrugatedly exposed by the standing wave of the light generated in exposure, and a specified resist mask pattern 38 is formed on the corrugated face 38a. Namely, perpendicular magnetic anisotropy is imparted to a ferromagnetic material layer part 39a coating the corrugated face 38a. Consequently, a high- performance perpendicular magnetic thin film head having an excellent recording and reproducing characteristic and a stabilized high-output characteristic is obtained.
Patent JP-H0972480-A (JP)
Title: Rubber pipe with nipple and manufacture thereof
Inventor: HATTORI MOTOHIKO
IPC: F16L41/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a rubber pie with a nipple protruded from the middle of the rubber pipe and not slipped off or rotated. SOLUTION: A rubber pipe with a nipple is such that a nipple 12 forming an anti-slipping-off flange 16 on the periphery and a detent longitudinal rib 20 are inserted in the middle of a rubber pipe 10 in such a manner as to intercommunicate respective inner space parts.
Patent JP-H1198382-A (JP)
Title: Synchronizing separation circuit
Inventor: YAMAGATA YUTAKA
IPC: H04N5/18
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing signal separation circuit for surely extracting a synchronizing signal from a digital video signal without being affected by a noise. SOLUTION: A level is preset in a counter 3. A level held in the counter 3 is compared with the minimum value of a present video signal by a level detecting circuit 5. When the minimum value of the present video signal is smaller than the level of the counter 3, an intermediate value between the value of the counter 3 and the minimum value of the present video signal is calculated by an intermediate value calculating circuit 6, and the counter 3 is preset and the level is updated. Thus, the value of the counter 3 can be made gradually close to a sink chip level. The video signal is sliced in a slice level formed based on the value of the counter 3 by a slice circuit 2 so that a synchronizing signal can be extracted.  Moreover, the update of the level is operated in a prescribed period, and the update of the level is inhibited in a constant time so that the influence of a noise in a video period can not be generated by a mask signal generating circuit 9. Also, the counter 3 is increased, and the level is increased at a constant ratio so that the influence of sag can not be generated.
Patent JP-H0299159-A (JP)
Title: Apparatus for controlling contact pressure between rolls
Inventor: HACHIGI SHIGEO
IPC: B41F13/24
Filed: 1988-10-07
Abstract: PURPOSE:To enhance the reproducibility in the setting of contact pressure by adjusting the distance between the shafts of two rolls by adjusting the support stand for supporting the shaft of the roll on a movable side to make the contact pressure between the rolls controllable and detecting the reaction force of the support stand at this time by a load detector. CONSTITUTION:Pressing force is allowed to act by a press device 15 so that a movable roll 12 is pressed to the other roll 11. Further, the distance between the shafts of two rolls 11, 12 is made adjustable by the support stand 16 for supporting the shaft 14 of the movable roll 12 against the pressing force of the press device 15. Furthermore, the load applied to the support stand 16 is detected by a load detector 21. As a result, the contact pressure between the rolls can be grasped numerically. Therefore, the contact pressure between the rolls can be simply set to a predetermined value with high accuracy and the reproducibility in the setting of contact pressure can be also enhanced.
Patent JP-S63107785-A (JP)
Title: Coating method of reactive injection moldings
Inventor: TAKECHI SONOKO
IPC: B05D7/24
Filed: 1986-10-23
Abstract: PURPOSE:To allow curing at low temperatures in a short time and improve flexibility and priming property by placing a reactive injection molding in an atmosphere of amine in gas phase before and after coating when polyurethane resin paint is applied to the molding. CONSTITUTION:As reactive injection moldings, urethane RIM and fiber- reinforced urethane RIM are available as automobile parts. A polyurethane resin paint to be applied to the surface of a molding consists of polyol and polyisocyanate such as acrylic polyol and polyester polyol. In this case, a molding before coating is exposed to an atmosphere of amine in gas phase, and at the same time, the molding after coating is placed in an atmosphere of amine in gas phase for curing a coat. Consequently, generation of pin holes in the coat can be prevented. Amine used should preferably be tertiary amine.
Patent JP-H0589304-A (JP)
Title: Memory card
Inventor: KAIZE TETSUYA
IPC: G11C7/00
Filed: 1991-09-30
Abstract: PURPOSE:To enable plural users to have the same data, and to enable plural users to have associated data by sharing the same by providing plural memory chips of the storage parts in a memory card, and making these detachable. CONSTITUTION:The memory chips 25a, 25b are fitted detachably to a memory card frame. A chip select circuit 35 stores the same data inputted to a data output terminal 16d to the memory chips 25a, 25b. Besides, it stores the inputted data serially to the memory chips 25a, 25b, or stores the associated input data to the memory chips 25a, 25b by sharing the same. In this way, the plural same data or the associated data are stored in the individual memory, and simultaneously, the individual memory can be divided. Thus, a memory card of which plural persons can have a piece of data while the memory card slot of a memory card camera is one in number is obtained.
Patent JP-H0783157-A (JP)
Title: Method for controlling runner vane of movable-blade water turbine
Inventor: NAKAMURA SHOGO
IPC: F03B15/04
Filed: 1993-09-14
Abstract: PURPOSE:To suppress a rise in water pressure over a wide range of head when the load of a movable-blade water turbine to be constructed in a long waterway is shut off. CONSTITUTION:The guide vane closing speed is increased when the closing of a guide vane 2 in shutting off the load is started, and the closing speed of the guide vane 2 is switched to the lower speed in the middle of closing the guide vane, and the vane closing speed of a runner 1 is increased when the closing of the runner vane in shtting off the load is started, and the runner vane closing speed is switched to the lower speed in the middle of closing the runner vane. The opening of the guide vane 2 and the opening of the runner vane in shutting off the load are kept in an appropriate relationship, leading to the safe operation over a wide range of head.
Patent JP-H04130850-A (JP)
Title: Automatic control system for incoming call
Inventor: TEZUKA KINGO
IPC: H04M3/42
Filed: 1990-09-21
Abstract: PURPOSE:To set an optimum connection condition fitted to the operation state of a system by transferring information on an incoming call to an external computer which is previously provided at the time of the incoming call by means of a representative number from a public network, and deciding an extension line fitted to the previously decided connection condition to the connection destination of the incoming call so as to return it. CONSTITUTION:When there is the incoming call by a representative signal in a central office 1-1 through a trunk line 9-1, the line 9-1 is held in an incoming call state as against a switch 2 and the incoming call is transmitted to an incoming call information detection part 3. It transmits the call to a computer interface part 5. The external computer 8 receiving incoming call information retrieves data on the extension line which is previously registered in accordance with the representitive number, decides the extension line (telephone set 10-2) whose use frequency is low to the extension line of a connection destination and returns connection information to the computer interface part 5. The switch 2 connects the central office 1-1 of the incoming call which is held as the incoming call state with a line circuit 1-2 designated as connection information and connects the incoming call from the public network to the telephone set 10-2.
Patent JP-H07107422-A (JP)
Title: Multivision for screen/projection unit divisional assembling system
Inventor: YAMADA YUICHI
IPC: H04N5/74
Filed: 1993-10-08
Abstract: PURPOSE:To keep the flatness of a screen satisfactorily to fix the luminance by inclining the screen downward and inclining projection units so that principal luminous fluxes cross at a certain distance through the center of the screen. CONSTITUTION:A set 4 of screen units is installed on a pedestal 10 at such angle theta0 as the whole that it is not bent downward by its own weight. A base 13 is set on studs 12 provided on a storage frame 6 to incline projection units 5, which are installed in the array of the first stage on a pedestal 10 at the rear of the set 4, at an angle theta1 to the perpendicular line, and projection units are so installed that their principal luminous fluxes cross at a certain distance from the front of the set 4. Bases 13 are set on studs corresponding to second and third stages to incline projection units 5, which are installed in arrays of second and third stages, at angles theta2 and theta3 to the perpendicular line respectively, and respective projection units are so installed that their principal luminous fluxes cross at the certain distance from the front of the set 4.
Patent JP-H0884792-A (JP)
Title: Golf bag
Inventor: HAMAMORI TATSUROU
IPC: A63B55/57
Filed: 1994-09-20
Abstract: PURPOSE: To provide a durable golf bag whose legs can withstand relatively high load and which can be reduced in weight. CONSTITUTION: A golf bag which includes a cylindrical shape-retaining member 18 which is molded integrally, wherein a collet member 14 is formed in the upper part of the shape-retaining member 18, and a bottom member 20 is formed in the lower part of the shape-retaining member 18 at an appropriate interval, and a linkage 16 is formed to connect the shape-retaining member 18 and the bottom member 20, and upper connection means 24 for the legs 22 where bearings to pivot the fulcrum shafts of the legs 22 are formed and molded integrally in the shape-retaining member 18.
Patent JP-H0195544-A (JP)
Title: Lead frame
Inventor: KOGA AKIRA
IPC: H01L23/50
Filed: 1987-10-07
Abstract: PURPOSE:To enhance a yield and quality by installing a protruding part which is extended from an end part of a part used to mount a circuit device to be sealed inside a resin molded body to the surface or the rear surface of the resin molded body. CONSTITUTION:Protruding parts 11 are extended from end parts of a part 1 used to mount a semiconductor device to upward directions; their angle with reference to a face where the semiconductor device is mounted is set at 40-90 deg.; their height is set in such a way that an interval between an upper metal mold 6 and the protruding parts 11 is within a range of 0-1mm during a resin sealing process. Accordingly, because the part 1 used to mount the semiconductor device is fixed by the upper metal mold 6 via the protruding parts 11 during the resin molding process, the part 1 used to mount the semiconductor device is not displaced or deformed due to a pressure to be exterted from the lower part to the upper part of a sealing resin 5 which is injected from a sealing-resin injection port 8. By this setup, it is possible to prevent a thin metal wire from coming into contact with an end part of the semiconductor device or from being broken; quality and a yield are enhanced.
Patent JP-H1198622-A (JP)
Title: Wiring construction of switchboard
Inventor: KOZONO HIDEAKI
IPC: H02B1/20
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent apparatuses vulnerable to noise from malfunctioning due to noise by contriving wiring construction inside a switchboard in which apparatuses vulnerable to noise are arranged being mixed with noise-producing apparatuses. SOLUTION: Separated from each other, a third vertical wiring duct 13 for keeping electric wires for circuits vulnerable to noise, and a fourth vertical wiring duct for keeping electric wires for circuits strong against noise or producing noise are provided. Furthermore, in units to be inserted into the switchboard too, a third horizontal wiring duct for keeping electric wires for circuits vulnerable to noise, and a fourth horizontal wiring duct for keeping electric wires for circuits strong against noise or producing noise are provided, being separated from each other. By doing this way, it becomes possible to prevent noise from being induced in circuits vulnerable to noise and to prevent the circuits from malfunctioning. Furthermore, electric wire leading-in work is facilitated by providing a vertical wiring duct cutout in the joint section between a horizontal wiring duct and a vertical wiring duct.
Patent JP-H1198761-A (JP)
Title: Brushless vibrating motor
Inventor: HAMAMOTO SHOGO
IPC: H02K29/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a brushless vibrating motor with a good characteristic wherein the leakage magnetic fluxes generated from its driving magnets are reduced. SOLUTION: In this vibrating motor, a stator 1 has a plurality of coils 2, and a rotor 8 has drive magnets 9 provided opposite via an air gap to the coils 2 and has a rotor frame 10 made of a magnetic material, which holds the drive magnets 9 and has in one portion of its outer periphery a flange 10a folded in the direction of its top surface. By making such a configuration, since the leakage magnetic fluxes generated from the drive magnets 9 can be reduced and the magnetic reluctance of a brushless vibrating motor can be made small uniformly, so that one with no characteristic deterioration is obtained.
Patent JP-H07106330-A (JP)
Title: Formation of insulating layer in semiconductor device
Inventor: TAKAHASHI KATSUYUKI
IPC: H01L21/768
Filed: 1993-10-08
Abstract: PURPOSE:To facilitate the control in the manufacturing step of an insulating layer furthermore enabling the capacity and reliability as the insulating layer such as heat resistance, insulation breakdown strength, film stress, etc., to be enhanced. CONSTITUTION:Within the title forming method of insulating layer composed of the three steps as follows i.e., the first step of forming metallic layer 13 on the main surface of a semiconductor substrate 11, the second step of forming the first insulating layer 14 covering the metallic layer 13 and the third step of forming the second insulating layer 15 covering the first insulating layer 14, the film stress of the first insulating layer is lower than that of the second insulating film 15 but the insulation breakdown strength is higher than that of the second insulating layer 15.