baber/WOPTO huggingface dataset:
Patent JP-H0375113-A (JP)
Title: Mold for transfer molding device
Inventor: YOKOYAMA KAZUO
IPC: B29C45/26
Filed: 1989-08-18
Abstract: PURPOSE:To prevent elongation and cutting of a transfer film and to enhance transfer property by equipping a mechanism for generating sagging on the transfer film. CONSTITUTION:A film 5 is arranged between both molds 1, 2 and thereafter high-pressure air is supplied through a feed hole 6 therefor. On the other hand, the high-pressure air is sucked through a hole 7 for suction. Thereby sagging is generated on the film 5. When mold clamping is performed in this state, the film 5 is not strongly stretched and is extended in a cavity 4. Therein molten resin is supplied and molding is performed. The sagging amount of the film 5 is regulated to the most desirable amount according to the shape of the moldings. This sagging amount is decided by a recessing part 10 provided to the mold 2.
Patent JP-H1055545-A (JP)
Title: Optical disk, device for driving the same and its method
Inventor: FUJITA GORO
IPC: G11B7/0045
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To stably detect data on an optical disk in question for reproduction only having specifications common to a recordable optical disk by effectively utilizing an area corresponding to an asymmetrical level power control(ALPC) area of the recordable optical disk. SOLUTION: On the subject optical disk 201 with specifications common to the recordable optical disk provided with the ALPC area, provided with a reproduction only area having a reference area provided with a reference embossed pit for detecting the data in a position corresponding to the power control area of the recordable optical disk, a threshold level for detecting the data is detected by obtaining asymmetry information from a regenerative signal in the reference area by a threshold level detecting part 133, and the data is detected from a regenerative signal in the production only area by a data detecting part 132 using this threshold level.
Patent JP-H0767100-A (JP)
Title: Interphone with monitor relevision
Inventor: OKUYAMA TAKESHI
IPC: H04N7/18
Filed: 1993-08-26
Abstract: PURPOSE:To properly confirm outdoor video and voice while avoiding the leakage of an indoor voice by operating a monitor television and a communication control means leaving a microphone turned off. CONSTITUTION:When a monitor button 21 or a communication button 22 is operated, a CPU 24 individually controls the on/off of a monitor television 20 and the on/off of a communication control circuit 10 in principle. When the monitor button 21 is operated in the state of the operation 'off' of both the communication control circuit 10 and the monitor television 20, the state of the operation of 'on' of both the communication control circuit 10 and the monitor television 20 is obtained. At this time, the communication control circuit 10 is controlled so that a microphone MC is not operated. Then, only the reproduced output of a sound signal transmitted from an interphone 3 with a camera is conducted by the communication control circuit 10.
Patent JP-H1055101-A (JP)
Title: Toner and developer supplying device
Inventor: KAI SO
IPC: G03G15/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner/developer supplying device which performs toner/ developer supply and developer recovery by a common member while suppressing contamination caused by developer and where mixing performance between replenished toner and circulating developer is positively enhanced. SOLUTION: This toner/developer supplying device is constituted of containers housing the developer and toner in respective spaces and a powder container member constituted of a rotary member 13 having a space 35 that is a developer supplying part and a surrounded part that is a developer recovering part and a cover side plate 14 having a plate part 28 and an orifice 16 and an inflow port 17 for carrying in and out the toner and the developer. Then, it has the orifice 16 whose measure is decided so as to make a part of the toner and the developer drawn by the developer supplying part 35 stay in a supply space 15 without being carried out.
Patent JP-H02131048-A (JP)
Title: Packet transfer method between adapter, contention eliminating device and token-ring device
Inventor: ISURAHERU SHIDON
IPC: H04L12/56
Filed: 1989-08-18
Abstract: PURPOSE: To form a high speed communication network by annually arranging several cells, relating each cell to a corresponding adapter, and allowing the plural cells to pass to the cell corresponding to the adapter which makes a request for access to a bus by a token in one clock cycle. CONSTITUTION: A user A operates directory search for a user B, and obtains a route to a node Y from a network control unit NCU. Then, this information is included in all packets to be transferred between the users A and B. In all the nodes along a path, an information packet is allowed to pass through a switching sub-system SS without affecting the NCU. All routing information necessary for routing the pertinent packet in each intermediate node along the path is included in a packet header. As the packet is transferred in the network, an already used link address SID is removed. Thus, any look-up or processing of an outside table can be unnecessitated, and node delay can be minimized.
Patent JP-H01103722-A (JP)
Title: Controller
Inventor: JIYON ERU BEISUUENJIYAA
IPC: G06F3/023
Filed: 1988-08-25
Abstract: PURPOSE: To reduce the manufacture cost and to improve the flexibility by interrupting at least one of light beams from an opaque member so as to generate a specific response characteristic. CONSTITUTION: When a finger 49 is inserted in a draft to shut off any of light beams 30, a timer and alogic means discriminate a gate by a transition window 24 positioned and taken timing in an LCD 22. When each light beam 30 is identified by an arrival time by a detector 36 or disabled arrival. Then any area 48a of areas 48 is completely highlighted accordingly to instruct the interruption of the light beam and the area selection. Simultaneously a characteristic electric signal is sent from a controller to start a motor or to activate a computer function.
Patent JP-H0259595-A (JP)
Title: Novel anthracycline antibiotic substance
Inventor: YOSHIMOTO AKIHIRO
IPC: A61K31/704
Filed: 1988-08-25
Abstract: NEW MATERIAL:The compound of formula I (X is daunosamine-rhodenose, etc., when R<1> and R<2> are OH, R<3> is ethyl and R<4> is methoxycarbonyl or R<1> and R<2> are OH, R<3> is 1-hydroxyethyl and R<4> is H or R<1> is methoxy, R<2> is OH, R<3> is ethyl and R<4> is methoxycarbonyl; X is rhodosamine-rhodenose, etc., when R<1>, R<2> and R<4> are OH R<3> is ethyl; X is rhodosamine-deoxyfucose when R<1> and R<4> are OH, R<2> is H and R<3> is ethyl) and its salt. EXAMPLE:The compound of formula II. USE:An antitumor agent. PREPARATION:The objective compound can be produced e.g., by the microbiological treatment of an anthracycline D788-6 substance of formula III (R<1> and R<2> are OH; R<3> is ethyl; R<4> is methoxycarbonyl; X' is daunosamine) with Streptomyces galilaeus MA144-M1, KE303 strain (FERM P-4808).
Patent JP-H0873561-A (JP)
Title: Epoxy resin composition
Inventor: MOGI NAOKI
IPC: C08G59/20
Filed: 1994-09-06
Abstract: PURPOSE: To obtain an epoxy resin composition excellent in flowability and soldering crack resistance by mixing an aromatic compound having a plurality of epoxy groups with a specified phenolic resin curing agent, an inorganic filler and a cure accelerator. CONSTITUTION: This composition is one for semiconductor sealing essentially consisting of an aromatic compound having at least two epoxy groups (e.g. a compound of formula I), a xylenol-modified phenolic resin curing agent (e.g. a compound of formula II) having a melt viscosity of 0.5-1.0 P at 150 deg.C, an inorganic filler and a cure accelerator. Because this composition contains the above curing agent, it is highly flowable. Therefore, the soldering crack resistance of a semiconductor package sealed with this composition in mounting on the substrate of the package can be markedly improved.
Patent JP-H05210452-A (JP)
Title: Electromagnetic digitizer
Inventor: RICHIYAADO ROORENSU GAAUIN
IPC: G06F3/046
Filed: 1992-08-10
Abstract: PURPOSE: To provide an electromagnetic digitizer having a shielding material that is suitably mounted in a notebook type computer environment. CONSTITUTION: This electromagnetic digitizer consists of a case 11, a write surface 10, an arithmetic circuit 14, a conductive material ferromagnetic substance 18, various component elements 19, a sensor grid 22 and a shielding material 26. The digitizer uses the material 26 whose magnetic permeability is high enough to increase the magnetic signals which are detected by the grid 22, and the material 26 can be placed in direct contact with the grid 22. The digitizer can also perform a necessary shielding function by placing an aluminum or copper shield in direct contact with the grid 22. A combination 18 of a conductive material and a ferrite material is also available because a conductive base material has a shielding effect and a ferrite material layer increases the magnetic signals and also prevents the signal attenuation caused by a conductor.
Patent JP-S6455735-A (JP)
Title: Magnetic disk
Inventor: TAKAHARA HIROSHI
IPC: G11B5/66
Filed: 1987-08-26
Abstract: PURPOSE:To enable high-density recording by forming spiral or plural concentrical thin films of a superconductive material having a Meissner effect on a base substrate or magnetic material layers. CONSTITUTION:The thin superconductive films 8 having the Meissner effect are formed at the parts corresponding to inter-track spacings on the base substrate 2 of a magnetic disk and after the magnetic material layers are formed thereon, the surfaces are smoothed by rolling rollers, etc. The magnetization of the inter-track spacing parts is thereby obviated and the magnetic material layers 3 of the tracks are strongly magnetized by concentration of magnetic fluxes thereto and, therefore, the high-density recording is enabled.
Patent JP-S6190396-A (JP)
Title: Dynamic mos memory circuit
Inventor: SATAKE KAZUYA
IPC: G11C11/409
Filed: 1984-10-09
Abstract: PURPOSE:To transfer data between a memory array and buffer without a drop of memory cell potential by driving a switching part for connecting the memory cell array and buffer with the aid of a control signal having the potential lower than that of a power supply. CONSTITUTION:Transistors Q1 and Q2 of the switching part 21, which connects memory cells and the buffer part 31 for storing temporarily the data of bit lines 51 and 61 of said cells, are driven by a control signal which is lower than the power supply potential VCC, for instance the control signal S1 which rises only to a potential of a threshold voltage Vr obtained by subtracting Q1 from the power supply voltage VCC. Accordingly, the discharge of electric charge due to the parasitic capacity existing in a MOS transistor circuit of the buffer part 31 will not occur at the bit lines 51 and 61 until the potential of a nodal point 7 comes to the value obtained by subtracting the voltage Vr from the voltage of the signal S1. Thus, the data can be transferred between the memory cell array and buffer without the drop of the memory cell potential due to the discharge.
Patent JP-S58105403-A (JP)
Inventor: IRI YANDA
IPC: G11B3/42
Filed: 1982-12-04
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-S6190028-A (JP)
Title: Steering torque detecting device of motor-driven power steering device
Inventor: TOSHIMITSU YOSHIHIKO
IPC: B62D5/22
Filed: 1984-10-09
Abstract: PURPOSE:To detect torque with high precision by fitting a plunger to a rack and pinion type steering device so that a pinion holder is rotatable, and using the plunger as the movable part of an electronic torque detector. CONSTITUTION:A pinion 1 is connected to a steering wheel shaft and a rack 2 is engaged with it. Further, the pinion 1 is arranged in the pinion holder 4, which is allowed to rotate eccentrically with a pinion shaft. Further, the plunger 13 is fitted to the pinion holder 4. Then when torque is applied to the steering wheel shaft, the pinion 1 and pinion holder 4 rotate and the plunger 13 moves as shown by an arrow B. This plunger 13 is constituted as the movable part of a differential transformer and a voltage is detected. Therefore, the rotary torque is detected electrically by utilizing the assembly of the rack and pinion, so there is no error in assembly and high-precision detection is attained.
Patent JP-H09171416-A (JP)
Title: Computer illegal use prevention device
Inventor: SUZUKI HITOSHI
IPC: G06F21/33
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a security management preventing computer illegal use by providing a security key with a signal output device outputting a security code and providing a security management processing part executing and permitting a function when a security code signal is inputted and this signal is a valid security code on a computer main body. SOLUTION: This device is provided with a security key 101, a switch 102, a security code generator 103, a signal output device 104, a small-sized battery 105, a security code signal 106, a computer 110, a CPU 111, a signal input device 112, a memory 113, an input/output device 114, an external storage 115, a security control processing part 116 and a file 117. Unique codes are preliminarily stored in a read only memory, etc., provided on a security code generator 103 and these codes are generated as security codes.
Patent JP-2001045388-A (JP)
Title: Solid-state image pickup device
Inventor: SUGIKI TADASHI
IPC: H04N5/378
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously obtain digital outputs of plural lines without increasing power consumption or a chip size. SOLUTION: Pixels 701-11, 702-12... are provided with photoelectric converting functions arranged in a matrix, and switches LS1... select and output the signals of the pixels by at least one line. Analog/digital converters 704-1, 704-2,... respectively convert the signals per line into digital signals. Conversion filters 705n1,... respectively convert the data output column for each bit of the analog/digital converted outputs into corresponding analog values. Analog/digital converters 708-11,... receive and convert the analog values into synchronized digital signals in plural lines.
Patent JP-2000050227-A (JP)
Title: Digital broadcast receiver
Inventor: MISHIMA YOSHIHISA
IPC: H04N21/426
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver that can video-record another program different from a program to be viewed by one set of the digital broadcast receiver. SOLUTION: A distributor 8 distributes a digital broadcast wave from an antenna 1 and inputs the broadcast wave to tuner/demodulator sections 2a, 2b. Descramblers 3a, 3b descramble an input signal, based on contract information from an IC card 4. The output of the descrambler 3a is fed to a display device, and the output of the descrambler 3b is fed to a VTR.
Patent JP-S6273766-A (JP)
Title: Semiconductor device
Inventor: WATANABE KIMINORI
IPC: H01L29/40
Filed: 1985-09-27
Abstract: PURPOSE:To provide a high voltage withstanding semiconductor device in which an OFF time is shortened without increasing an ON resistance in a p-n-p-n element having self turning OFF function of a planar structure by making it withstand the high voltage by a resistive field plate. CONSTITUTION:An amorphous Si film is accumulated as a high resistor film on a substrate 11, and patterned to form a resistive field plate 22 which is superposed at one end on a source electrode 18 and superposed at the other end on an electrode 18'. Thus, the plate 22 is formed outside an effective element region. In this manner, integrating heat treating time of all the steps is shortened to be 1/2 or less than the heat treating time of the step using a conventional guard ring layer, the profiles of the substrate 11, an n<+> type layer 12 and an n<-> type layer 13 hardly vary, and the total impurity amount of the layer 12 can be readily controlled. Thus, since holes implanted to the layer 13 can be accurately controlled, an element which has low ON voltage at high voltage withstand and a short OFF time can be attained.
Patent JP-S60104877-A (JP)
Title: Proportional control device of gas pressure
Inventor: SHIRAI SHIGERU
IPC: F16K31/06
Filed: 1983-11-11
Abstract: PURPOSE:To reduce vibration of a valve and obtain a smooth current-pressure characteristic, by filling the inside of a back-pressure cylinder formed in a solenoid driving part with a suitable amount of grease and forming a grease layer and an air layer. CONSTITUTION:A governor part 26 forms in its upper part a solenoid driving part 30 constituted by a solenoid coil 27, yoke 28, plunger 29, etc. A back-pressure cylinder 35 inside a guide cylinder 31 is filled with fluidized grease to about a half of its height, forming a grease layer 36 and an air layer 37. Since a surface of the plunger 29 and an internal wall of the cylinder 35 can be held in a lubricated condition by the fluidized grease in the cylinder 35, smooth action of the plunger can be ensured. While viscosity resistance of air flowing through a damper hole 34 suppresses the rapid movement of a valve body 22 when it is actuated.
Patent JP-2000043526-A (JP)
Title: Carrier vehicle coupling device for passenger vehicle
Inventor: UCHIMIYA YASUHIRO
IPC: B62D53/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To perform smooth oscillation of a truck coupling part relative to a car body and to reduce the occurrence of wear. SOLUTION: In this carrier vehicle coupling device for a passenger vehicle, a pitching ring 5 vertically rotatably coupled around a horizontal pitching shaft 4 in a lateral direction is arranged at a hitch box 3 removably mounted on the rear end part of a lift arm 2 elevating on a tractor vehicle body. A yawing link 7 coupled laterally rotatably around a yawing shaft 6 in a vertical direction is arranged at the rear part of the pitching ring 5. The front part of a truck 9 rotatable around a rolling shaft 8 in a longitudinal shaft in a longitudinal direction is coupled to the rear lower part of the yawing link 7.
Patent JP-S6273467-A (JP)
Title: Rotary magnetic recording and reproducing device
Inventor: MINO TETSUYA
IPC: G11B21/08
Filed: 1985-09-26
Abstract: PURPOSE:To improve the required resolution of a step motor by controlling a current ratio flowing to an exciting coil of the 2-phase step motor without increasing the mechanical resolution per one phase of the step motor. CONSTITUTION:The range of excitation of the 2-phase step motor is provided to >=2 tracks at an angle corresponding to <=90% of rotary angle per phase in a range excluding an angle of 5% around one phase exciting portion. Thus, the exciting relation positioning the track position for >=2 tracks in the 2-phase excitation is formed on the exciting current around one phase of the 2-phase step motor except the nonlinear portion of the head position. Thus, the track number and track density are improved without improving the mechanical resolution per phase.
Patent JP-S59103989-A (JP)
Title: Canned type motor-driven circulation pump device
Inventor: TSURUTA KATSUZOU
IPC: H02K5/132
Filed: 1982-12-03
Abstract: PURPOSE:To remarkably improve a lubrication effect for each bearing and aim at a long life of a device, by forming a through hollow shaft as a rotor shaft, so as to forcibly circulate water in a motor by utilizing pressure differential between a high pressure side of the water and a low pressure side thereof. CONSTITUTION:When an operation switch is turned on, a part of circulation water 19 is circulated in the following manner, namely, a through circular hollow portion 15b of a rotor shaft 15  a hollow portion of a plug 8  a circulation hole 5f  a clearance between an inner circumferential surface of a can 4 and an outer circumferential surface of a rotor iron core 14  an inner circumference of the can 4 a through hole 9g  a discharge passage 12e  a discharge pipe   a water tank. Further, a part of the circulation water is circulated in the following manner, namely, the through hole 9g  the clearance between the inner circumferential surface of the can 4 and the outer circumferential surface of the rotor iron core 14  the circulation hole 5f  the hollow portion of the plug 8  the through circular hollow portion 15b  the discharge passage 12e  the discharge pipe the water tank. Thus, in this circulation stage, a cylinder bearing 11, a thrust bearing 18 and a bearing 8, etc. are sufficiently lubricated, and an interior of the motor is uniformly cooled.
Patent JP-H0661312-A (JP)
Title: Wire bonding device
Inventor: SEKI ISAO
IPC: H01L21/607
Filed: 1992-08-11
Abstract: PURPOSE:To prevent the breakage of wire and the decrease of strength in a neck part by automatically stopping an automatic operation when the bonding distance of a wires coincide with the range resonating to the frequency of supersonic waves. CONSTITUTION:When the wire-bonding distance or the length of wires (bonding distance, etc.) coincide with the range of resonance to the frequency of supersonic waves, automatic bonding is stopped by a controlling part 2. To be more precise, the distance of bonding is computed from the coordinate of the first and the second points of bonding, and when coincidence is obtained by comparing the distance with the range of resonance determined in advance, the resonance of wires is judged, and automatic bonding is stopped. Accordingly, as the bonding is conducted by a manual operation, the damage on wires and the lowering strength of the neck part can be prevented.
Patent JP-H0660018-A (JP)
Title: Bus arbitration method, arbitor circuit and arbitor
Inventor: TAKASUGI TOMIHISA
IPC: G06F13/374
Filed: 1992-08-11
Abstract: PURPOSE:To provide a method which performs efficient, high-speed bus arbitration in an information processing system wherein plural bus masters use a bus in common. CONSTITUTION:Arbiters are decentralized and installed in the respective bus masters (abbreviated to masters 1-3) and the arbiters 10-30 that the masters have impart plural priority levels and arbiter circuits 11-13, 21-23, and 31-33 having specified levels join in the bus arbitration and a bus request signal is transmitted from each arbiters of the same level to arbiters of masters of low order or from the arbiter of the lowest order in the same level to the one-level lower arbiter of the master with the top priority. When there is neither a bus request signal nor bus busy signal from a high order master, a right for making access to the bus is obtained and when there is the bus request signal and bus busy signal from the high order master, the master stands by and then acquires the right for making access after the signals are ceased. When the stand-by frequency of a specific master reaches a specific value, the level of priority of the arbiters of the master is increased by one to acquire the right for making access.
Patent JP-2000043614-A (JP)
Title: Instrument panel
Inventor: KUDOME TOMOKAZU
IPC: B60K37/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost, and rationalize and simplify assembling work by installing a surface member only on a surface of a panel base body directed to a cabin. SOLUTION: A panel base body 21 comprises a main body part 23 provided with a surface 22 on which a surface member 30 is installed to be directed to a cabin 9 when installed on a car body, and an end edge part 24 positioned foremost from the cabin 9 when installed on the car body. This end edge part 24 is integrally molded with the main body part 23 through a connection piece 40 provided with plural folding parts. In installing the surface member 30 on the surface 22 of the main body part 23, therefore, a terminal part 31 is directed to the end edge part 24 to be positioned to end at a close position to the connection piece 40 before that, and the connection piece 40 is folded at the folding parts to apply the end edge part 24 to the main body part 23, thereby the terminal part 31 is hidden by the end edge part 24.