baber/WOPTO huggingface dataset:
Patent JP-S646932-A (JP)
Title: Payoff mechanism for lens
Inventor: MIMA YUJIRO
IPC: G02B7/09
Filed: 1987-06-29
Abstract: PURPOSE:To fully automatize focusing by moving a photographic lens to a 2nd focusing position against the energizing force of an energizing means. CONSTITUTION:If an object and a camera position at a distance, for example, within a specified distant positioning range, a range-finding device outputs a fist signal. In the same way, if they position at a distance, for example, within a close positioning range, the range-finding device outputs a second signal. And the actuation of a photographic lens moving means 30 is executed by answering only the second signal. Namely, the movement of the photographic lens 10 along an optical axis is executed in an electromagnetic device 1 in terms of one direction and it is executed with the energyzing force of the energyzing means 12 in terms of an opposite direction. The photographic lens 10 is moved to the 2nd focusing position against the eneryzing force of the energyzing means 12 by the electromagnetic device 1 which works in response to the second signal. Thus, a series of actions can be all automatized.
Patent JP-H1117718-A (JP)
Title: Address setting method and communication system applying the same
Inventor: NAKATSUGAWA YOSHINORI
IPC: H04L12/46
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an address setting method with which plural repeater stations can be respectively set with their own addresses through a simple processing procedure, and a communication system for applying this address setting method. SOLUTION: When the destination address of received communication data is coincident with its own address of a repeater station for which the reloading enable/disable state of its own address stored in an address/flag memory 55 is in a reloading enable state, its own address is updated into variable setting address value in the communication data. Meanwhile, the reloading enable/ disable state of its own address is updated into reloading disable state and further, prescribed operation is performed to the variable setting address value in the communication data. Then, the communication data reloaded into variable setting address value found by this operation are transmitted toward the next repeater station so as to be successively circulated among the plural repeater stations.
Patent JP-H0458762-A (JP)
Title: Switching regulator
Inventor: YAMASHITA SHIGEJI
IPC: H02M3/28
Filed: 1990-06-25
Abstract: PURPOSE:To simplify the constitution of a multi-output switching regulator and to realize cost reduction by connecting a plurality of saturable reactors in series with the secondary winding of a transformer and further connecting smoothing/rectifying circuits to the joints thereof. CONSTITUTION:Current from a DC power supply 6 induces a voltage which is applied from the joints of saturable reactors 3-1-3-n connected in series to rectifying/smoothing circuits 4-1-4-n which then provide rectified DC voltages to DC loads through terminals 7-1-7-n. Since DC output voltage can be set based on the inductances of the saturable reactors 3-1-3-n, DC output voltage at the terminal 7-n can be controlled to have a set reference level by comparing the DC output voltage at the terminal 7-n with the set reference level in a reset circuit 5 and then commonly applying a reset voltage corresponding an error signal on the saturable reactors 3-1-3-n. According to the arrangement, DC output voltages at other terminals can also be stabilized.
Patent JP-H11343575-A (JP)
Title: Formation of deposited film and deposited film forming device
Inventor: OTSUKA TAKASHI
IPC: H01L21/205
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a deposited film forming method and device which is capable of forming a homogeneous and good quality deposited film stably, in large quantities and at high speed. SOLUTION: In the deposited film forming method by which a gaseous starting material is introduced into an evacuatable reacting vessel 100, the gaseous starting material is decomposed by the high frequency power introduced into the reacting vessel from a high frequency power introducing means 106 and the deposited film is formed on a substrate arranged in the reacting vessel, the temp. of the high frequency power introducing means is detected and the high frequency power introduced into the high frequency power introducing means is controlled by referring to the detected temp.
Patent JP-H05330792-A (JP)
Title: Lift-up crane
Inventor: IWAKAWA KEIICHIRO
IPC: B66C23/32
Filed: 1992-05-28
Abstract: PURPOSE:To provide a lift-up crane with a main column extended from the lower side, which is of simple structure, and can be operated easily, and the handling of which requires no skilled worker. CONSTITUTION:A main column 1A of predetermined length, which is provided with a setting ground 2 of a crane on the lower end, or with a fixing/connecting part 1c to be fixed/connected to a main column 1B to be extended, and in which a crane main body is assembled on the upper end, a main column supporting derrick 20, with which the lower part of the main column lifted for extension is supported in a slidable contact condition, and a lifting device 5 of the main column, are provided, while a roller is provided on a point where the main column or the main column to be extended is in slidable contact with the main column supporting derrick. A hydraulic power unit and the like serving as the lifting device 5 is provided between the main column for extension or an engagement member provided on the main column and the setting ground 2. The height of the main column supporting derrick 20 can be variable, in which case a moving derrick 20B is fitted to the inside of a cylindrical fixed derrick 20A outside.
Patent JP-S648721-A (JP)
Title: Logic circuit
Inventor: KITORA KOJI
IPC: H03K17/16
Filed: 1987-07-01
Abstract: PURPOSE:To improve the noise margin without sacrificing the switching speed by clamping a base potential of a transistor(TR) in the nonconductive state being nonconductive through the reception of a signal designating a low level to a prescribed value. CONSTITUTION:In receiving a low level signal from an input terminal 3 to a base of a pnp TR 5, the TR 5 is conductive, npn TRs 7, 9, 14, with Schottky barrier diode(SBD) are nonconductive npn TRs 11, 12 with SDB are conductive and an output terminal 4 goes to a high level. In a clamp circuit 16, the cathode potential of the SBD 23 is nonconductive with rising of cathode potential and the SBD 17 and the npn TR 18 are conductive to receive a voltage divided by a resistor 22 at the base of the latter TR. Since the SDB 15 is nonconductive when the voltage at the input terminal 3 is a specific value or over and conductive below the value, the low level of the base of the npn TR 9 with SBD is kept to a prescribed value or below thereby expanding the logical amplitude.
Patent JP-H0328875-A (JP)
Title: Treatment for waste toner of electrophotographic printer
Inventor: FUKUDA MASUO
IPC: G03G21/10
Filed: 1989-06-26
Abstract: PURPOSE:To facilitate disposal of the waste toner of an electrophotographic printer and to enable its discard without staining hands and clothing by heating the waste toner to solidify it. CONSTITUTION:The waste toner 2 is placed in a vessel and heated with a heater 1 to melt it and it is made solid after cooling. For example, the toner 2 is heated with the heater 1 as a heating unit or by using the heat of a fixing device, and the accumulated toner 2 is heated by heat conduction from the heat 1, and melted and gradually made solid as it is cooled. The heat of the heater 1 is insulated by setting a heat insulating board 4 in order to avoid unfavorable effect on the electrophotographic printer (EP) system 3. When the toner 2 is fully accumulated and melted and solidified, it is separated from the vessel, and discarded, thus permitting the waste toner to be easily discarded without staining hands and clothing.
Patent JP-S5788855-A (JP)
Title: Brushless rotary electric machine
Inventor: MORINO ISAMU
IPC: H02K19/36
Filed: 1980-11-25
Abstract: PURPOSE:To provide an inexpensive brushless rotary electric machine which can detect a ground-fault accident in non-contact manner by providing in parallel auxiliary coil with an armature coil of a rotor and utilizing the rectified output of a voltage generated at the auxiliary coil to detect the ground fault of the field circuit. CONSTITUTION:An AC exciter auxiliary oil 8 is provided in parallel with the armature coil 3 of a rotor 2 faced with a stator 1. The output of the coil 8 is connected to the AC side input terminal of a power control circuit 9 via a protection fuse 10. The negative side terminal at the DC output side of the circuit 9 is grounded to the point /E of the body of the rotor 2, and the positive side terminal is connected to the field circuit 7 via a current limiting resistor 11 and a detecting exciting coil 12. When field circuits 6, 7 cause ground-fault accident, the coil 12 is excited to generate a speed power at the detector 12' magnetically coupled therewith, and a warning device 14 produces an alarm. After the ground fault is detected, the circuit 9 serves to release the ground-fault circuit by the signal from a light emitting device 16.
Patent JP-H0723058-A (JP)
Title: Packet transmitter for packet switchboard
Inventor: TAKEI KATSUAKI
IPC: H04L12/70
Filed: 1993-07-02
Abstract: PURPOSE:To provide a packet transmitter capable of a priority transmission proportional to the data quantity of a packet high in transmission priority order. CONSTITUTION:A general packet is registered in a general queue 131B, and a priority packet is registered in a priority queue 131A. When the priority packet is registered in the priority queue 131A, the number of blocks PDUi (A) of the registered packet is subtracted from a count value N2. When the subtracted result is less than 0, the packet registered at the head of the general queue 131B is moved to the tail of the priority queue 131A, and registered. Afterwards, a value obtained by multiplying the number of blocks PDUi (B) of the moved and registered packet by a priority transmission rate R is reset as the count value N2. Thus, the transmission packets are rearranged so that the ratio of the data quantity of the priority packet to the data quantity of the general packet can be matched with the priority transmission ratio.
Patent JP-S5863581-A (JP)
Title: Rear part construction of automobile
Inventor: FUKUNAGA KENICHI
IPC: B60K15/063
Filed: 1981-10-14
Abstract: PURPOSE:To increase capacity of a baggage compartment further improve safety of a rear part at collision, by parallelly arranging a spare tire and fuel tank in the lower of a rear seat. CONSTITUTION:A floor member 6 comprises a low part 7, flatly formed from the lower of a rear seat 2 to a rear baggage compartment 26, and a high part 8, protrusively formed upward from the low part 7 in one lower position side of the rear seat 2. This high part 8 comprises a flat upper wall 11 and side wall 12, and a fuel tank housing part 9 is formed in the lower of said high part. Right side end parts of reinforcing members 15 and 20 are both fixed to the high part 8, then a left end part of the member 20 and a left side of the member 15 are both fixed to a side plate 22, vertically provided from a left end part 10b of the floor member 6, thus a housing part 23, for storage of a spare tire 3, is formed by the side wall 12 of the high part 8, upper and front plates 16 and 17 of the member 15, the side plate 22 and the low part 7.
Patent JP-H0329697-A (JP)
Title: Rotary water tank for washing and washing device
Inventor: KOMENO HIROSHI
IPC: D06F21/02
Filed: 1989-06-27
Abstract: PURPOSE:To obtain a rotary water tank with a small volume of motor driving member and a good volume efficiency by fixing the water tank to a rotary body of a supersonic motor so as to compose the rotary body of the supersonic motor and the water tank integrally. CONSTITUTION:By applying a high frequency electric field of a resonant wave frequency to a piezoelectric element 4 of a supersonic motor 1, a traveling wave is generated to a vibrating body 2. In this case, a rotary body 3 pressure- contacting to the vibrating body 2 is rotated integrally with a tube-form rotary water tank 6. When the power is not input, a holding torque responding to the product of the pressure force and the friction coefficient acting between the vibrating body 2 and the rotary body 3, that is, the braking force, is generated. As a result, when the operation of the right rotation and the reverse rotation of the rotary water tank 6 are repeated, the rotation begins instantly by inputting the power, and it stops instantly by cutting the power. Furthermore, by converting the power input to reverse the direction of the traveling wave, the water tank 2 can be rotated reversely.
Patent JP-H0718799-A (JP)
Title: Eaves structure
Inventor: YASUI TOSHIO
IPC: E04D13/15
Filed: 1993-07-02
Abstract: PURPOSE:To prevent deformation, by supporting an eaves trough along the full length. CONSTITUTION:A bracket 11 is fitted at a specified pitch along the longitudinal direction of a facia board 22 and an eaves trough sopport 12 is supported at respective brackets 11 along the full length of the longitudinal direction. The eaves trough support 12 is provided with a recessed fitting part 12a of eaves trough at the upper side. The eaves trough 25 is fitted in the recessed fitting part 12a and supported thereby. The bottom plate 12c of recessed fitting part 12a of eaves trough is extended outward horizontally from the brackets 11. Bracket 16 are supported at every specified pitch at the extended part. Respective brackets 16 support a cover member 13 longitudinally extended and covered with a decorative plate 17. The bottom face 12c of the eaves trough support 12 is covered with a decorative plate 18 having the horizontal bottom.
Patent JP-H1115561-A (JP)
Title: Personal computer
Inventor: KUBO KENJI
IPC: G06F1/16
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a peresonal computer by which time and labor for mounting an extension board is drastically saved without parts which are easily lost at the time of mounting the extension board. SOLUTION: A board opening part 31 where the extension board is mounted on a PC mainbody case is formed in the case 3 of a PC mainbody 2 which is a part where the extension board is mounted, an extension cover 4 which is mounted on the board opening part 31 freely attachablly/detachablly and by which the board opening part is clogged and opened is provided, the extension cover 4 is provided with a mounting part by which the extension board is fitted, the extension board is mounted inside the mainbody through the board opening part 31 in a state that the extension board is fitted to the mounting part and also the board opening part 31 is clogged by the extension cover 4 in configuration.
Patent JP-S5591858-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUNATSU TSUNEO
IPC: H01L27/06
Filed: 1978-12-28
Abstract: PURPOSE:To prevent variation in hFE by forming a gate insulation film, of the desired thickness, of a MOSFET, and then forming an emitter region of a bipolar transistor, and thereby making subsequent heat treatment unnecessary. CONSTITUTION:Silicon dioxide film 12 is formed on n-type epitaxial layer 11, and base region 13, source region 14 and drain region 15 are formed. Next, gate insulation film 16 and poly-silicon layer 17 are formed. Next, by removing poly-silicon layer 17 selectively, parts 17' and 17'' are retained, and n-type emitter region 18 is formed, and at the same time, conductivity is given to poly-silicon layers 17' and 17''. Next, after base electrode window 20, emitter electrode window 21, collector electrode window 22, gate electrode lead-out window 23, source electrode window 24 and drain electrode window 25 are formed, each electrode is formed.
Patent JP-S649470-A (JP)
Title: Carrier for developing electrostatic charge image and manufacture of same
Inventor: SHIRASE AKIZO
IPC: G03G9/113
Filed: 1987-07-01
Abstract: PURPOSE:To extend usable life and to enhance rising speed of electric charging by incorporating an aliphatic acid metal salt in the surfaces of carrier particles coated with a fluoropolymer. CONSTITUTION:The electrostatic charge image developing carrier is obtained by coating a magnetic powder, such as Fe, Ni, ferrite, or Co, with the fluoropolymer, such as polyvinylidene fluoride or polytetrafluoroethylene, and the surface of the carrier contains the metal salt, such as Li, Na, K, Cu, or Ag, of the aliphatic acid, such as stearic acid, caprilic acid, or pelagonic acid, especially, stearic acid in respect of enhancing the rising speed of charging, preferably, in an amount of 0.001-0.04wt.% of the carrier. The diameter of the magnetic particles coated with the resin is, preferably, in the range of 40-200mum.
Patent JP-H0217943-A (JP)
Title: Preparation of catalyst for purifying exhaust gas
Inventor: MINE JUNICHI
IPC: B01D53/94
Filed: 1988-07-04
Abstract: PURPOSE:To efficiently remove CO, hydrocarbon and NOx in exhaust gas by forming an oxide coat layer having a specific composition on a carrier and subsequently supporting one or more kind of a catalyst metal selected from platinum, rhodium and palladium. CONSTITUTION:Alumina and vanadium oxide are prepared by adapting coprecipitation method, and dried and baked to obtain a vanadium oxide/ alumina powder containing vanadium oxide and alumina in a wt. ratio of (3:1)-(7:3). This powder is mixed with cerium oxide and an alumina sol, and the resulting mixture is crushed to prepare a slurry and a carrier is immersed in said slurry and subsequently dried and baked to form an oxide coat layer on the carrier. Next, one or more kind of a catalyst metal selected from platinum, rhodium and palladium is supported by said coat layer to prepare a catalyst for purifying exhaust gas.
Patent JP-H062183-A (JP)
Title: Production of 2-exomethylenepenam derivative
Inventor: TORII SHIGERU
IPC: C25B3/25
Filed: 1992-06-23
Abstract: PURPOSE:To produce in high yield and high purity 2-exomethylenepenam deriv. by reducing allenyl beta-lactam compd. expressed by the specific formula by electrolytic reduction. CONSTITUTION:Allenyl beta-lactam compd. expressed by the formula I (R<1> is hydrogen atom, halogen atom, amino group or protected amino group, R<2> is hydrogen atom, halogen atom, lower alkoxy group, lower acyl group, lower alkyl group, lower alkyl group having hydroxy group or protected hydroxy group as a substituent, hydroxy group or protected hydroxy group, and R<1> and R<2> may be bonded to each other to form oxo group. R<3> is hydrogen atom or carbonic acid protecting group, X is -SO2R<4> group or -SR<4> group, R<4> is aryl group which may have substituent-or nitrogen containing arom. heterocyclic group.) is incorporated with a supporting electrolyte (acetic acid, etc.) and reduced by electrolysis in an org. solvent such as dimethylformamide. In this way, 2--exomethylenepenam deriv. expressed by the formula II useful as an intermediate in the synthesis of penam antibiotics is obtained.
Patent JP-S5593751-A (JP)
Title: Outdoor cover sheet and method of its installation and winding
Inventor: KOIDE YOSHINOBU
IPC: B65H18/12
Filed: 1978-12-29
Abstract: PURPOSE: To solve the blowing-off problem of an outerdoor cover sheet and make its handling easy, by holding the sheet with a plurality of retention bar units placed thereon, each of said retention bar units consisting of a flexible bar member and a weight attached to each of the free ends of the bar member via a resilient member.  
     CONSTITUTION: A number of press rods 2 are mounted in the longitudinal direction of the cover sheet 1 at fixed intervals. The weight 5 such as iron rod is mounted on both ends of the flexible rod type body 3 of vynil chloride for the press rod 2 through the elastic member 4 such as coil springs. The full length of the press rod 2 is shorter than the sheet width so that the weight 5 can be placed inside the cover sheet. As described above, when the sheet is installed on the covered cover 6, both ends in the wide direction of the sheet 1 is pressed by the weight 5 and the weight 5 pulls the rod type body 3 from both ends. As a result, the sheet 1 can be covered on the covered cover while it is being press-welded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6322517-A (JP)
Inventor: RATSURO IRUKU
IPC: A61K31/57
Filed: 1987-06-30
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-H0454772-A (JP)
Title: Synchronizing signal extraction circuit
Inventor: OGAMI TAKAYUKI
IPC: H04N7/00
Filed: 1990-06-22
Abstract: PURPOSE:To extract a regular synchronizing signal for an equalizing pulse insertion period by constituting the extraction circuit with a slice circuit slicing an upper level portion of a synchronizing signal, a horizontal synchronizing signal extraction circuit and an undesired pulse elimination circuit eliminating an undesired pulse with a narrow width. CONSTITUTION:A slice circuit 10 slices an upper portion waveform of a synchronizing signal having a tri-state pulse waveform. A horizontal synchronizing signal extraction circuit 20 eliminates an equalizing pulse included in the synchronizing signal extracted by the circuit 10 to extract the horizontal synchronizing signal having a regular horizontal synchronizing signal period. An undesired pulse elimination circuit 30 eliminates an undesired pulse with a narrow width caused at a front edge of the regular synchronizing signal and a front edge of the equalizing pulse for the equalizing pulse insertion period. The synchronizing signal extraction circuit consists of the circuits 20 and 30. The synchronizing signal extraction circuit extracts only the regular synchronizing signal even for the equalizing pulse period. Moreover, the use of the circuit is started with no adjustment.
Patent JP-H0826129-A (JP)
Title: Method for controlling automatic steering device
Inventor: KIMURA TAKASHI
IPC: B60W30/00
Filed: 1994-07-18
Abstract: PURPOSE:To realize the steering control so that the steering will of a driver may be harmonized with the mechanical automatic steering by judging the steering wheel steering condition by a driver by the target steering angle to be calculated by the image data, the vehicle speed and the turning angle, and the sign of the steering angle of the steering wheel when it is actually operated. CONSTITUTION:The steering wheel operating condition by a driver is constantly judged by the sign of the target turning angle Qt and the sign of the steering wheel steering angle Qh. When a judgement is made that the operating direction is the same as that of the target turning angle Qt, and the steering wheel operating condition by the driver is correct, a priority is given to the driver to allow the manual steering to avoid the collision or the roadway deviation. When a judgement is made that the steering wheel operating condition by the driver is incorrect, the steering wheel is fixed by a torque control motor 38, and the operation of the steering wheel by the driver is prohibited. The deviation from a traffic lane, etc., is avoided by automatically steering the tire side by the steering control motor 36. This constitution realizes the harmony with the mechanical automatic steering while the steering will of the driver is respected.