baber/WOPTO huggingface dataset:
Patent JP-H04102916-A (JP)
Title: Magnetic disk device
Inventor: TAKEISHI MORIO
IPC: G06F3/06
Filed: 1990-08-22
Abstract: PURPOSE:To shorten an access time by storing data in a track buffer at the time of ending seaking operation and reading out data from the track buffer to a master device. CONSTITUTION:This magnetic disk device is provided with the track buffer 1 having sufficiently large capacity capable of storing the whole contents of one track on a magnetic disk, a means 3 for controlling the addresses of the buffer 1 based upon sector numbers, a means 2 for writing data obtained from the magnetic disk in the buffer 1 simultaneously with the end of seaking operation, and a means 4 for switching the data of the magnetic disk and the data of the buffer 1 and controlling data transfer. During the period of time from the end of seaking operation up to reconnection with the master device, data read out from the magnetic disk are controlled so as to be transferred to the master device without lossing time after reconnecting the magnetic disk device with the master device.
Patent JP-S59110736-A (JP)
Title: Continuous spheroidization of steel wire
Inventor: AIHARA KENJI
IPC: C21D1/32
Filed: 1982-12-16
Abstract: PURPOSE:To perform the titled treatment in high efficiency and high yield, by a method wherein a lubricating under-coat agent and a powdery lubricant are applied to the surface of a hot rolled wire material after descaling and, after wire drawing processing a surface flaw is removed from the obtained wire which is then repeatedly subjected to annealing process to be allowed to cool. CONSTITUTION:After a hot rolled wire material 1 is mechanically descaled, the descaled wire material 1 is passed through a lubricant tank 5-1 in which a powdery lubricating under coat agent is stored and further passed through a pressure bonding die 6-1 to bond a lime powder to said wire material under pressure. Succeedingly, the treated wire material 1 is passed through a lubricant tank 5-2 in which a reinforcing lubricant is received and a pressure bonding die 6-2, subsequently, a lubricant tank 5-3 in which a lubricant before a wire drawing die is stored and the wire drawing die 6-3 to be finished into a predetermined wire diameter. In the next step, the surface flaw of the wire material 1 is detected by a surface flaw detecting machine 7 and the flaw part is selectively treated by a surface flaw removing apparatus 8 cooperated with the flaw detecting machine 7. Subsequently, the wire material is passed through a wire drawing capstan and a tension force detector 10 and, after the formed wire is repeatedly heated and cooled in a temp. region of Ae1+ or -150 deg.C in heating apparatuses 11-1-11-3 and cooling apparatus 12-1-12-3, the treated wire is allowed to cool in a heat holding chamber 13.
Patent JP-2000052855-A (JP)
Title: Part installation structure
Inventor: HATANO YOICHI
IPC: B60Q1/44
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To easily and securely install a counter part and an installation part. SOLUTION: A protruded part 17 is integrally provided with an engagement claw 13 of a lamp housing 1, and in the protruded part 17, a parting line PL is positioned at a position apart from an engagement position with an engagement groove 53 (at an angle 18). As a result, the parting line PL can be positioned on the outer side of the engagement position of the engagement claw 13 with the engagement groove 53, so engagement difficulty or engagement defective of the engagement claw 13 with the engagement groove 53 caused by burrs in the parting line PL can be prevented, thereby the lamp housing 1 can be easily and securely installed on the cover 5.
Patent JP-H1151860-A (JP)
Title: Estimation device of rice
Inventor: FUJIOKA SADAKAZU
IPC: G01N21/359
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To calculate an eating taste evaluation value as normal eating rice through a sample rice suitability judging means for judging whether a rice sample is suitable for eating taste evaluation. SOLUTION: A component of a rice sample is measured to store a chemical characteristic value in a memory means. A sample rice suitability judging means 202 judges whether the rice sample clears test for eating taste evaluation, and an eating taste evaluation means 203 calculates an eating taste evaluation value from the chemical characteristic value and an eating taste relation expression. Thus, even if the conventional rice sample is that which is not suitable to eating taste evaluation, the eating taste evaluation value is formally calculated and prevented from being incoircident with the true facts.
Patent JP-S6464268-A (JP)
Title: Thermopile
Inventor: KOZUTSUMI MICHIRO
IPC: H01L35/32
Filed: 1987-09-03
Abstract: PURPOSE:To increase the mechanical strength of a hot junction part, and miniaturize a thermocouple pattern, by arranging a cool junction part of each thermocouple on an insulating thin film formed on a substrate as a heat sink, and arranging a hot junction part on a stand-type insulating part which is thick as compared with the insulating thin film formed on the substrate. CONSTITUTION:A stand-type insulating part 11 whose section is trapezoidal is formed at almost central part of an Si substrate 10. An insulating thin film 12 such as an Si oxide film and an Si nitride film whose thickness is less than or equal to 1mum is formed on the Si substrate 10 so as to cover the stand-type insulating part 11. A black body part 14 like gold black is formed on a central line of the stand type insulating part 11, and in its vicinity, a hot junction part 15c formed as a stacking part of thermocouple wires 15a, 15b is positioned. On the insulating thin film 12 except the stand-type insulating part 11, a cool junction part 15d formed as the overlap of thermocouple wires 15a, 15b is positioned. Therefore, each of the thermocouple wires 15a, 15b has steps 15e, 15f to climb up the stand-type insulating part 11, and the cool junction part 15d is positioned on the Si substrate 10 lower than the hot junction part 15c on the stand-type insulating part 11.
Patent JP-S6377128-A (JP)
Title: Detector for surface foreign material
Inventor: MAEHANE YOSHIYASU
IPC: G03G15/20
Filed: 1986-09-20
Abstract: PURPOSE:To completely eliminate returning light by obliquely introducing laser light from out a room to a wafer contained in a vacuum chamber, and obliquely disposing the exit window of a cylinder on the emitting side with respect to the axial center of the cylinder in case of obliquely irradiation of light reflected on the wafer to detect foreign material on the wafer. CONSTITUTION:A wafer 2 and a work attached thereto are contained in a vacuum chamber 1, and a cylinder for introducing laser light 4 to the upper surface hole of the chamber 1 and a cylinder for radiating the reflected to laser light respectively disposed obliquely at 45 deg. with respect opposite directions. A random reflection detector 7 is disposed opposite to the wafer 2 between the cylinders to detect dust adhered to the wafer 2. When thus constructed, the light 4 from a laser 3 is irradiated through a scanner 8 and an incident window 5 to the wafer 2, and the reflected light is irradiated from an exit window 9 provided on the cylinder 9a, the window 9 is provided to the oblique surface 9b at 45 deg. with respect to the axial center of the cylinder 9a to eliminate the returning light into the chamber.
Patent JP-S60114546-A (JP)
Title: Copper alloy for material of electronic apparatus
Inventor: NAKAJIMA KOUJI
IPC: C22C9/00
Filed: 1983-11-24
Abstract: PURPOSE:To improve the strength, heat radiating power, heat resistance and solderability by adding prescribed percentages of Ni and P to Cu. CONSTITUTION:This Cu alloy for a material of an electronic apparatus consists of 1-4wt% Ni, 0.2-0.8wt% P and the balance Cu. The alloy is used as the material of a lead frame for IC or LSI, and it has superior strength, heat radiating power resistance, solderability and adhesive strength to plating.
Patent JP-H1057155-A (JP)
Title: Desk with shelf device
Inventor: NITTAMI ATSUSHI
IPC: A47B37/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of a detached shelf plate, to maintain a housing function as the shelf plate and to effectively utilize a space below a top plate by disposing the shelf plate detached from the variable housing part of an upper shelf device to a lower shelf device and mounting the respective kinds of articles. SOLUTION: In an upper shelf plate device 4, one movable shelf plate 21 is arranged at a part on a right side from a middle partition 16 and the part on the right side of the middle partition 16 is turned to the variable housing part 22. In the lower shelf device 5, the width dimensions of the parts on both left and right sides divided by a fixed partition plate 29 are set to the same dimension as the width dimension of the variable housing part 22 in the upper shelf device 4. While the movable shelf plate 21 of the upper shelf device 4 is detached and the main body part 15 of a personal computer 12 is housed in the variable housing part 22, the movable shelf plate 21 detached from the variable housing part 22 is disposed between the fixed partition plate 29 and a left leg 3 for instance in the lower shelf device 5.
Patent JP-H0964775-A (JP)
Title: High frequency device
Inventor: HAMADA FUMIHIRO
IPC: H04N5/455
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device for receiving a digital signal by utilizing the CATV network of a device for receiving the digital signal subjected to an RF conversion and demodulating the signal. SOLUTION: An input terminal 1 in which a high frequency signal subjected a digital modulation is inputted, a tuner part 2 in which this input terminal 1 is connected to the input on one side and the output of a PLL circuit 3 is connected to the input on an other side, a digital demodulation part 4 connected to the output of this tuner part 2 and an output terminal 5 to which this digital demodulation part 4 is connected are provided in a metallic body. By the signal obtained from the clock frequency generated in the digital demodulation part 4, a PLL circuit 3 in controlled.
Patent JP-H0269726-A (JP)
Title: Camera
Inventor: AOKI TETSUSHI
IPC: G03B7/091
Filed: 1988-09-06
Abstract: PURPOSE:To securely control a photographic sequence by charging an electrostatic capacity element when a microcomputer is powered off, and detecting the charging/discharging state of the electrostatic capacity element through an input terminal and determining the start position of the photographic sequence when the microcomputer is powered on. CONSTITUTION:When the microcomputer 3 is powered off halfway in the photographic sequence, the electrostatic capacity 14 is charged. Then when the microcomputer 3 is powered on, the charging/discharging state of the electrostatic capacity element 14 is detected through the input terminal IN1 and the start position of the photographic sequence is determined according to the detected state. Consequently, even if driving is stopped temporarily halfway in the operation sequence of the microcomputer 3, secure sequence control is performed when the microcomputer is powered on again.
Patent JP-S61100025-A (JP)
Title: Asynchronous up-down counter
Inventor: HASHIRANO MASARU
IPC: H03K23/62
Filed: 1984-10-22
Abstract: PURPOSE:To obtain an asynchronous up-down counter simple in constitution and high in economy by adopting the constitution that the counting is stopped temporarily during a period including a timing when an up-down switching signal is changed over. CONSTITUTION:A signal processing circuit 5 inputs the up-down switching signal S2 and generates a delayed up-down switching signal S3 being a result of a prescribed time of delay to the signal S2 and a stop signal S4 having a time width corresponding to the period including the timing when the signal S3 is switched. The signals S3, S4 from the circuit 5 are inputted to the up-down counter 4 together with the clock signal S1. The counter 4 counts up or down the signal S1 based on the signal S3 and stops temporarily the counting by using the signal S4 in the timing when the signal S3 is switched from up to down or vice versa. Thus, mis-count due to the switching of up-down is prevented with simple constitution.
Patent JP-H10184561-A (JP)
Title: Spiral groove structure for spiral seal
Inventor: IMAI ATSUSHI
IPC: F04C2/16
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To form a spiral groove easily with accuracy and make each winding pitch of a spiral spring adjustable so as to eliminate a clearance generated by friction between the spiral groove and a spiral seal. SOLUTION: In this spiral groove structure for a spiral seal, a shaft member 2 is mounted in a cylindrical member 1, and a spiral groove 13 is provided between both members 1, 2. A spiral seal 4 is inserted in the spiral groove 13, and pumping action, flow control, motor action, and the like are performed by relative rotation, axial movement, or the like between the cylinder member 1 and the shaft member 2. In this case, a spiral spring 3 is press-fixed to the outer periphery of the shaft member 2 or the inner periphery of the cylindrical member 1 so as to form the spiral groove 13 between respective winding.
Patent JP-2000239213-A (JP)
Title: Substituted phenylethylene precursor and its synthesis
Inventor: ZHUANG WEI-WEI
IPC: C07C15/44
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a substituted phenylethylene ligand-containing precursor having an improved liquid phase stability, a high deposition rate, low resistivity and improved adhesiveness to the selected surface of integrated circuit, capable of depositing copper and to provide a method for producing the precursor. SOLUTION: This volatile copper(Cu) precursor compound for depositing copper(Cu) on a selected surface by chemical vapor deposition(CVD) is a substituted phenylethylene ligand containing Cu+1 (hexafluoroacetylacetonato) and one phenyl group bonded to a first carbon atom. The residual bond to the first carbon atom is selected from a first group containing a 1-6C alkyl, a 1-6C haloalkyl, a 6C phenyl and a 1-6C alkoxyl and a second carbon atom contains a second bond and a third bond. The second bond and the third bond are selected from H, a 1-6C alkyl, a 6C phenyl and a 1-6C alkoxyl. Consequently a stable precursor capable of attaining a high Cu-deposition rate is formed.
Patent JP-2000059804-A (JP)
Title: In-line color cathode ray tube and mis-convergence correction device applied thereto
Inventor: NOGUCHI MASAO
IPC: H01J29/76
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a mis-convergence correction device that is applicable to an in-line color cathode ray tube whose configuration is simplified. SOLUTION: The mis-convergence correction device 5 is provided with a 1st auxiliary coil 20 and a 2nd auxiliary coil 21. The auxiliary coils 20, 21 are connected in series. The correction device 5 is provided with a potentiometer 30 whose slider terminal 32 connects to a connection point C of the auxiliary coils 20, 21. A current fed to the auxiliary coils 20, 21 has the same difference by having only to adjust the slider terminal 32 once even in the case that an electron beam is deflected to an upper part or a lower part of the screen with a simple configuration only with the auxiliary coils 20, 21 and the potentiometer 30. Thus, mis-convergence at both the lower and upper pats of the screen can be corrected.
Patent JP-H0651002-A (JP)
Title: Adding circuit for electric power measuring value
Inventor: KUDO MAKOTO
IPC: G01R21/00
Filed: 1992-07-29
Abstract: PURPOSE:To eliminate restriction on the range setting through attainment of a correct adding result by furnishing the resistance at each output with a resistance element for changing over whose resistance value is selectively controlled in reverse proportion to the electric power range to be set on power measuring parts. CONSTITUTION:Because the output voltages V1-V3 of electric power measuring parts 11-13 are all emitted in one volt, switches S1-S5 are opened and closed on the basis of a control signal given by a control part 18 so that a resistance value in reverse proportion to the power range set on the measuring parts 11-13 is obtained among resistance elements Ra-Re for changing over at the corresponding resistances R1-R3, and thereby the resistance element which becomes effective is selected. Among the power ranges set on the measuring parts 11-13 in currently service, therefore, the addition output with the max. range made full scale relatively is always acquired at an addition power output terminal T3. In whichever combination the power range set condition on the measuring parts 11-13 is, a correct adding result is obtained at all times, and restriction on the power range setting on the measuring parts 11-13 can be eliminated.
Patent JP-2000053671-A (JP)
Title: Cross-linking agent for thermoplastic polyester resin, and its use
Inventor: HATA EIICHIRO
IPC: C08K5/1539
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a cross-linking agent hardly causing a rapid change in viscosity and manifesting stable thickening activities when carrying out a foam molding of a thermoplastic polyester resin, and hardly causing discoloration of a molding product while operating a molding machine for a long time, and capable of providing the molding product having fine uniform bubble cells dispersed uniformly. SOLUTION: A (meth)acryloxy ester of trimellitic anhydride of general formula [1] (R1 and R2 are each H or methyl) as a cross-linking agent is compounded with a thermoplastic polyester resin, and the compounded product is subjected to a foam molding to provide a molding product.
Patent JP-H0385856-A (JP)
Title: Message storage control system
Inventor: AZUMA SEIICHI
IPC: H04M3/533
Filed: 1989-08-29
Abstract: PURPOSE:To prevent storage of useless message by aborting a voice message when it is not coincident with a password in the case the distribution of the voice message is implemented. CONSTITUTION:When a voice message MS is delivered from a subscriber 3 to a subscriber 4-1, the subscriber 3 calls an automatic exchange 1, dials a telephone number of voice mail service and when a voice storage device 2 is connected, the voice storage device 2 delivers an inquiry guidance of a password of a subscriber 4-1 to the subscriber 3. when the subscriber 3 sends the password in terms of a PB signal, a password collation means 202 collates the password received via a PB receiver 23 with the password corresponding to the telephone number of the subscriber 4-1 in a storage section 28. When they are dissident, a guidance representing password dissidence is delivered to the subscriber 3 to interrupt the registration of the voice message to the subscriber 4-1. Thus, the storage of the voice message from an undesired caller subscriber is prevented.
Patent JP-2000076209-A (JP)
Title: Network topology based on three degree node and routing algorithm
Inventor: PEKU YU TAN
IPC: H04L45/122
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce the distance of a network topology including three degree nodes by reducing the complexity of a routing algorithm for the network topology. SOLUTION: The configuration of a network topology can be divided into two main steps, that is, a naming step and a connecting step. In the naming step, a node in an unconstructed network is mapped into any of three link nodes which are erected or reversed and oriented. An address is generated by using a naming scheme based on a 2-tuple cardinal number (n) scheme to insure the inherent address of each of the three link nodes in a specified network by using a numerical equation. The respective three link nodes are interconnected with three adjacent link nodes to form a network topology of a specific structure by performing connecting through point-to-point connection using the mathematical reference of the three respective link nodes.
Patent JP-H0777773-A (JP)
Title: Coating device for color photosensitive material and coating method thereof
Inventor: KONDO YOSHIKAZU
IPC: B05C5/00
Filed: 1993-09-07
Abstract: PURPOSE:To provide a device for multilayer simultaneous coating and method thereof capable of obtaining an uniform coating surface free from mottle and interlayer mixing caused by waving on a slide surface even after simultaneously coating into layers of >=8 and high in productivity. CONSTITUTION:In producing photosensitive material for simultaneously coating into >=8 layers on a supporting body 10 continuously traveling with a slide bead coating device or a curtain coating device having a slide surface, the coating device for the color photosensitive material is 40mm in the distance between slits 4 in which a coating solution 13, 14 flows down and in the vicinity of the slide surface 5 and the coating method of the color photosensitive material uses the coating device and the coating solution 13, 14 >=20cp in arithmetical mean of the viscosity of each layer except the outermost layers.
Patent JP-S6374333-A (JP)
Title: Underground communication equipment
Inventor: SANEMORI AKIRO
IPC: H04B13/00
Filed: 1986-09-18
Abstract: PURPOSE:To attain data transmission with high S/N by using an electric field as a medium of data transmission and propagating the electric field through a circuit comprising a conductor, its contact member and a conductor wire. CONSTITUTION:A transmission section 90 and a layer detecting measuring instrument 80 are mounted to a drill pipe 40 at the tip. Couplings 90U, 90D as contact members to couple the drill pipes electrically are provided at both sides of connection parts of each drill pipe 4 and the couplings 90U, 90V at both sides of the pipe 4 are connected by a conductor 97. Thus, an electric closed circuit is formed and a data signal is sent as a change in the electric field through the circuit. Thus, the signal is sent with high S/N and high efficiency without the possibility of incurring deficiency of strength in the conductor itself.
Patent JP-S60114869-A (JP)
Title: Image forming device
Inventor: SASAKI SHINICHI
IPC: G03G21/16
Filed: 1983-11-25
Abstract: PURPOSE:To facilitate processing of jam, maintenance, etc. by rendering a conveyance unit releasable from the conveyance position through interlocking with movement of a door. CONSTITUTION:The shaft 37 of an arm 32 is moved from the point of the long hole 38a of an arm stand 38 toward 38b, and a shaft 34 is moved from one end side 31b of the long hole of the arm stand 31 toward the other end side 31c by manual operation for closing a front door 30, and a joint lever 33 idly fitted to a shaft 34 is also moved in the same direction as the arm 32. A lever 24 located below a conveyance unit 11 in the inside of the main body of an apparatus begins to be turned around a shaft 25 by these movements, but the unit 11 is automatically pushed up to the standard position 50 or 51 of the side plate of the main body by installing a tensile spring 27, and the front door 30 is held in a normal state capable of forming an image by engaging the door catch 45 of the side plate of the main body with the door catch 46 of the door 30. The door 30 is turned open, and operations reverse to said operations are carried out to enable jam processing and maintenance. As a result, in releasing the conveyance unit from the conveyance position through interlocking with the opening of the door, jam processing, etc., are made very easy and safe by providing the door 30 with the elastic means for swinging the conveyance unit and the elastic means for balancing.