baber/WOPTO huggingface dataset:
Patent JP-S63142549-A (JP)
Title: Information carrier disk
Inventor: UCHIDA MASAMI
IPC: G11B7/2405
Filed: 1986-12-04
Abstract: PURPOSE:To prevent deformation and failure of a disk substrate when recording and erasing are repeated by forming a recording medium layer on the disk substrate having heat resistance of >=200 deg.C thermal deformation temp. and forming a polyfluorocarbon layer and reflection layer thereon. CONSTITUTION:Track grooves 10 for guiding laser light are formed on one face of the disk substrate 9 consisting of a heat resistant resin material having >=200 deg.C thermal deformation temp. and the recording medium layer 11 is directly formed atop the same. The polyfluorocarbon layer 12 is further formed thereon by a sputtering method and after the reflection layer consisting of a thin metallic film is formed, a protective plate 14 is stuck by an adhesive agent 15 thereto. Recording and erasing are executed by projecting laser light 16 from the direction of the disk substrate 9. Since a heat insulating layer consisting of an inorg. material is not needed, the generation of the deformation, microcracks, etc., of the disk substrate by the heat of the laser light when the recording and erasing are repeated is prevented. The reliable disk is thus obtd.
Patent JP-S63141880-A (JP)
Title: Method for attaching windshield glass pane
Inventor: SAKAMOTO TOSHIHARU
IPC: B25J11/00
Filed: 1986-12-04
Abstract: PURPOSE:To make it possible to precisely attach a windshield glass pane by means of a robot irrespective of the color of painting, by applying a primer on a window frame forming section in a vehicle body in a part around the part to which a windshield glass pane positioning lock members are attached, so as to give a difference in color brightness between the part and the lock members. CONSTITUTION:In such an arrangement that a windshield glass pane W absorbed by an absorbing and holding device 80 in a robot 70 is attached to a frame forming section of a vehicle body 10, a black primer 8 is applied on the lower side section of a window forming section 16 over a coating range Pa (Pb) around lock member attaching holes 18A, 18B. Thereafter, the worker attaches windshield glass pane positioning lock members 50A, 50B each composed of a white body part 51 and a white retainer part 52 to the part where the attaching holes 18A, 18B are formed. Visual sensors 91, 92 detect the positions of the lock members 50A, 50B. The moving path of the robot 70 is changed in accordance with the detection output so as to attach the windshield glass pane W.
Patent JP-S62147800-A (JP)
Inventor: NARITA KAZUNARI
IPC: B32B7/02
Filed: 1985-12-23
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-H07240204-A (JP)
Title: Porous electrode for fuel cell and its preparation
Inventor: JIYONASAN CHIYAARUZU FUROSUTO
IPC: H01M4/88
Filed: 1994-11-24
Abstract: PURPOSE: To achieve high performance and low cost by forming an uniform current distribution over the surface of an electrode by gradually increasing electrode catalyst loading in a direction along a gas flow channel from an inlet to an outlet. CONSTITUTION: An electrode layer is formed in an inclined nonuniform region in such a manner that an electrode catalyst layer has the highest density in a gas inlet and has the lowest density in a gas outlet along an electrode axis parallel with an electrode base material. This effects an adjustment so that a non-uniform gas diffusion electrode is formed on the surface of an electrode depending on reactor gas composition or temperature gradient. As a result, an uniform current distribution can be achieved over the the surface of the electrode, and an active electrode catalyst can efficiently interact to realize high performance. A nonuniform layer can be simply and properly formed at low cost by screen printing technique.
Patent JP-H08144438-A (JP)
Title: Structure of solar cell roof tile
Inventor: AISAKA KENJI
IPC: E04D1/30
Filed: 1994-11-24
Abstract: PURPOSE: To provide a solar cell tile which is excellent in waterproofness and durability as well. CONSTITUTION: This invention relates to the structure of a solar cell tile 1 where a solar cell 4 is fixedly installed on a tile substrate 2 with a water flow clearance 3. A lower part presser metal fitting 7 is fixedly mounted on the tile substrate 2 by way of the connection between the female screw of the screw head and the male screw where the tile substrate 2 is fixedly mounted on a roof surface with a screw having a female screw on the head providing a waterproofing gasket. An upper frame 6 is fixed with the lower part presser metal fitting 7 by means of a screw.
Patent JP-H05128015-A (JP)
Title: Method for testing delay
Inventor: HIRAIDE TAKAHISA
IPC: G11C29/56
Filed: 1991-11-06
Abstract: PURPOSE:To attain the dynamic test of a pass including a memory by switching the reading addresses of a memory and checking whether the value of reading data read out from the switched address is changed within a certain time after the switching or not. CONSTITUTION:An input pass 18 from the input pin 12 of a circuit 10 to be tested up to the address input terminal of a memory 14 built in the circuit 10 and an output pass 24 from the data output terminal 20 of the memory 14 up to the output pin 22 of the circuit 10 are secured 100. An address in the memory 14 is switched 102 from the input pin 12 through the input pass 18. Whether the signal value of the output pin 22 is changed up to the lapse of a previously set time after the switching of the reading address of the memory 14 or not is judged 104. Thereby even when a memory exists in the pass of the circuit, a delay failure in the pass can be detected by testing the pass.
Patent JP-H05307770-A (JP)
Title: Optical information recording medium, recording and reproducing method therefor
Inventor: ITO MASAKI
IPC: G11B7/2405
Filed: 1991-11-06
Abstract: PURPOSE:To provide an optical information recording medium capable of high- speed recording by rewriting, having high recording sensitivity and satisfactory signal quality such as C/N and rate of erasure, excellent in preservability in an environment at high temp. and humidity and capable of overwriting and to provide a recording and reproducing method with the recording medium. CONSTITUTION:A first transparent interference layer 2 of a ZnS-SiO2 mixture having 1,000-1,500Angstrom  thickness, a phase change layer 3 of Ge1Sb2Te4 having 200-500Angstrom  thickness, a second transparent interference layer 4 of a ZnS-SiO2 mixture having 1,500-3,000Angstrom thickness, a reflecting layer 5 of NiCr having 200-1,000Angstrom thickness and a protective layer 6 are successively formed on a substrate 1. Recording is carried out by irradiation with laser beams having high power and medium power through the substrate 1 in accordance with binary information and reproduction is carried out by irradiation with a laser beam having low power under movement.
Patent JP-S63143672-A (JP)
Title: Automatic parallel wiring system based upon grouping of wiring sections
Inventor: YAMASHITA HIROTOMO
IPC: G06F17/50
Filed: 1986-12-05
Abstract: PURPOSE:To form an easily observable circuit diagram having no cross line and by-pass line by providing the titled system with a means for grouping plural wiring sections based on relative elements of sections to be wired and wiring the grouped sections in parallel by a specific procedure. CONSTITUTION:The system is provided with a means grouping one or plural logical elements on the logical symbol side having many proposed wires, a means for wiring the logical elements successively from the logical symbol side having many grouped proposed wires, a means for wiring the grouped proposed wires from the section on the wiring direction side, and a means for successively wiring the grouped wiring sections from an inside route of the center line of wiring routes. Plural proposed wires among logical symbols are constituted so that the grouped proposed wires are arranged in parallel. Consequently, the section wired in parallel has priority and an easily observable circuit diagram having no cross line and by-pass line can be formed.
Patent JP-H10129296-A (JP)
Title: Hub clutch
Inventor: AKAOGI TETSUYA
IPC: B60K23/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a problem of the interference of a wire brake with a release plate during the assembly by engaging an engagement part provided on an inner circumference of the release plate with an axial groove of a drive gear to freely move the release plate in the axial direction, and urging the release plate against a wire brake side. SOLUTION: In assembling a sub-assembly of a hub, the position is adjusted so that a bent part 81 of a wire brake 79 is not interfered with an arm 91 of a release plate 83 if a match mark of an inner brake 73 is aligned with a match mark of the release plate 83. However, because the release plate 83 is movable in the axial direction in a hub clutch 1, the release plate 83 is retracted and the load of the wire brake 79 is absorbed even when the arm 91 is abutted on the bent part 81, neither the wire brake 79 nor the bent part 81 is bent or broken. Thus, the positional adjustment of a projected part of the release plate to the bent part of the wire brake is dispensed with.
Patent JP-H11113859-A (JP)
Title: Health control supporting device
Inventor: ARIFUKU KIYOSHI
IPC: G06Q50/22
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To transmits organism data such as an urine sugar value detected in a toilet to an external organization such as a hospital without laying a local area network at home. SOLUTION: An urine analyzer is installed in a toilet. A connector 62 for connecting a portable telephone 60 on the market is provided in a housing 14 in the urine analyzer and connected to a controller via an interface. When the portable telephone 60 is connected to the connector 62 and the urine is sampled and analyzed, the obtained data is instantaneously sent to a host computer in an external organization via the portable telephone 60.
Patent JP-S61158843-A (JP)
Inventor: RICHIYAADO POORU BIIBAA
IPC: C03C13/00
Filed: 1985-12-23
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-H04164288-A (JP)
Title: Perpetual calendar ic
Inventor: NONOYAMA MIHIRO
IPC: G04G99/00
Filed: 1990-10-26
Abstract: PURPOSE:To enable a highly reliable test to be efficiently executed, and ensure higher product quality by enabling the entry clock of a clock counter to be selected concurrently with time setting in the clock counter. CONSTITUTION:For example, when the operation of a day and time counter 5 is tested, using a detection signal 23 for a month with 30 or less days, a February detection signal 24 and a leap year detection signal 25 respectively peculiar to a perpetual calendar IC, the selection of only day, month and year clock counters 5 to 7 for time setting is enough to concurrently update corresponding clock selection flag registers 13 to 15. No other setting, therefore, is required. In this case, '1' is set in a register 13 corresponding to the counter 5, while '0' is set in registers 14 and 15 corresponding to the counters 6 and 7. The operation of other clock counters 2, 3, 4 and 8, therefore, is not influenced, and other operation tests can be concurrently undertaken, thereby improving test efficiency and substantially reducing a test time.
Patent JP-S63192634-A (JP)
Inventor: BURTON JOHN E
IPC: B60Q1/068
Filed: 1987-11-17
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-H01133447-A (JP)
Title: System for processing packet transfer
Inventor: NISHIKADO YUTAKA
Filed: 1987-11-19
Abstract: PURPOSE:To perform packet processing and transferring operations limited to necessary packets only when the operations are congested with many packets by providing means which discards unnecessary ones of the packets whose processing times exceed permissible ones. CONSTITUTION:Packets waiting in an accumulating section 5 are accumulated as transfer queue in the order from the one having the shortest processing time permissible at the moment. Then the permissible processing time is subjected to subtraction one count by one count at every time when a clock arrives by the action of a process discriminating section 6. When the permissible processing time reaches zero before a packet is delivered to a packet analyzing section 7, the processing section 6 discriminates whether or not the packet is to be discarded in accordance with the processing kind of the packet by referring to the header section 11 of the packet. When the packet is discriminated as discardable, the packet is taken out from the transfer queue and discarded.
Patent JP-2000119886-A (JP)
Title: Gas chamber for gas diffusion electrode
Inventor: SAKATA AKIHIRO
IPC: C25B9/19
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas chamber of a gas diffusion electrode having such a structure at which the gas chamber of a small thickness may be formed and oxygen can flow at a linear velocity necessary for sufficient diffusion thereof to the electrode in this gas chamber. SOLUTION: This gas chamber is constituted by press forming a nickel sheet 8 to provide the central part thereof with a recessed part 9 of the dimension as the dimension of the gas diffusion electrode and inserting and installing a nickel mesh body as a spacer for assuring the passage for the oxygen into the gas chamber 4 formed of this recessed part and the gas diffusion electrode. The nickel mesh body is preferably composed of the structure which is formed to many fine corrugation shapes in a direction orthogonal with the flow of the oxygen and which allows the oxygen to be stirred and to uniformly come into contact with the gas diffusion electrode in these corrugation shape parts.
Patent JP-2000232483-A (JP)
Title: Communication network system and communication node
Inventor: NAKAHIRA YOSHIHIRO
IPC: H04L12/801
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a network by which an optimum optical part and nodes are dynamically set in accordance with the fluctuation of a communication band. SOLUTION: A network system is provided with a plurality of nodes and a network management part. Each node is provided with an optical cross connect OXC and a packet switch PSW, and besides, it stores plural terminals. Each node measures the traffic amount of a flow in the packet switch PSW in one's own node, the activation/end of an application in each terminal or an inter-node delay time. Then, the node announces the monitoring result to a network managing part. The network managing part sets an inter-node optical path in order to optimize the through-put of a network.
Patent JP-H11127543-A (JP)
Title: Protective circuit device for secondary battery
Inventor: MURANO YUTAKA
IPC: H02H3/08
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a protective circuit device which protects a secondary battery from overcorrect, when the battery discharges by detecting the overcorrect without causing the overheating of an FET for controlling the discharge or changing a reference voltage for detecting the overcurrent. SOLUTION: A protective circuit device is provided with a voltage-adding circuit 20 which outputs a discharge current detecting voltage by adding an offset voltage to the voltage between the drain and source of an FET 12, which relies upon the discharge current of a secondary battery 4 when the battery 4 discharges to a load and protects the battery 4 from an overcurrent by comparing the discharge current detecting voltage with a reference voltage Vref 3 for detecting an overcurrent by means of a voltage comparator circuit 15 for detecting overcurrent, and when the discharge current detecting voltage becomes higher than the reference voltage Vref 3, turning off the FET 12 by means of an FET drive circuit 17.
Patent JP-H03153175-A (JP)
Title: Electronic still camera
Inventor: DOI HIROSHI
IPC: H04N5/225
Filed: 1989-11-10
Abstract: PURPOSE:To obtain an excellent picture which pickup timing of odd and even number fields are coincident by adopting a sequential read system reading video signals of even number fields are read simultaneously and using a system control section to control a shutter period of an image pickup element based on a discrimination signal of odd and even number fields. CONSTITUTION:An image pickup element drive section 5 sends a signal discriminating either an odd or even number field of a video signal outputted from an image pickup element 40 to a system control section 14. A video signal 60A discriminated to be an odd number field signal by a discrimination signal 20cS of odd and even number fields is inputted to an IC memory card 11 as a write and control signal to an A address space 12 and a video signal 60B discriminated to be an even number field signal by the discrimination signal 20cS of odd and even number fields is inputted to the IC memory card 11 as a write and control signal to a B address space 13 and stored respectively. Thus, pictures with different pickup timing depending on odd and even number fields are avoided.
Patent JP-S62149897-A (JP)
Title: Manufacture of steel sheet for vessel having superior workability and corrosion resistance
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/26
Filed: 1985-12-24
Abstract: PURPOSE:To manufacture a steel sheet for a vessel having superior workability and corrosion resistance by plating one side of a cold rolled steel sheet contg. specified amounts of C, acid-sol. Al and Cr with Ni or an Ni alloy to form an underlayer, tinning both sides of the steel sheet and carrying out heat treatment. CONSTITUTION:One side of a cold rolled steel sheet contg., by weight, <0.1% C, 0.005-0.08% acid-sol. Al and 0.2-9% Cr or further contg. 0.1-3% Ni and or 0.03-0.3% one or more among Ti, Nb, V and Zr is plated with Ni or an Ni alloy to form an underlayer. Both sides of the steel sheet are then tinned. The tinned steel sheet is heat treated.
Patent JP-S62148007-A (JP)
Title: Operation method for continuous type heating furnace
Inventor: SADO HIDEAKI
IPC: B21B1/02
Filed: 1985-12-24
Abstract: PURPOSE:To prevent the generation of the delayed breaking of the cut face of a bland material by estimating the necessary time upto the blank material being cooled and cut by extracting from a heating furnace and by deciding the extraction time based on this time and the necessary cutting temp. CONSTITUTION:The maximum allowable transfer time on a cooling bed 17 is estimated by calculating it with the computor 30 for extraction pitch setting calculation from the lower limit value of the necessary cutting temp. in a cold shear 22 and the temp. of a billet 14. The minimum extraction gap of the billet 14 is estimated by operating this information and the date fed from the computor 28 for production order transmission. This extraction gap is inputted into a billet extraction order transmission. This extraction gap of the billet 14 is estimated by operating this information and the data fed from the computor 28 for production order transmission. This extraction gap is inputted into a billet extraction control device 32 and according to this information a billet extraction device 24 controls the extraction of the billet 14 coming out of the heating furnace 10. The billet 14 becomes a finished article by being divided by a rough dividing shear 16, comes into the rake 18 of the cooling bed 17, then is sheared by being transferred upto the cold shear 22.
Patent JP-H02137263-A (JP)
Title: Semiconductor memory device
Inventor: AZUMA KOJI
IPC: H01L27/108
Filed: 1988-11-17
Abstract: PURPOSE:To prevent the decrease of threshold voltage caused by electric field concentration, restrain the inverse narrow channel effect, and microminiaturize a memory cell by installing a diffusion region of the sme conductivity type as a channel region on both ends in the width direction of the channel region of an island type epitaxial semiconductor layer. CONSTITUTION:The concentration of a semiconductor substrate 21a is made high, and that of an epitaxial semiconductor layer 21b is made comparatively low; an island type epitaxial semiconductor 21b is formed by isolating a part between grooves 23 with an insulator layer 22. On the peripheral part of the island type epitaxial semiconductor layer 21b, a P<+> type diffusion region 35 is formed, and arranged on the peripheral part where the gate electrode 30 of an MOS transistor functioning as a word line and the island type epitaxial semiconductor layer 21b intersect each other. The P<+> type diffusion region 35 is arranged on the peripheral end of an insulator layer 22 in the width direction of a channel region 28 of the MOS transistor, thereby preventing the decrease of the threshold voltage of a gate oxide film 29 caused by the electric field concentration at the peripheral end. As a result, the increase of current at the peripheral end in the width direction of the channel region 28 caused by electric field concentration can be prevented.
Patent JP-2000102522-A (JP)
Title: Method for measuring transparent feeling of skin
Inventor: IMAI HIROAKI
IPC: G06T7/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To objectively judge the transparent feeling of the skin by using the irregularities of the skin surface such as surface form of horny cell, form of skin hill part, or form of skin groove and skin hill as the index. SOLUTION: This judgment method takes the irregularities of the skin surface as the index. The measurement of the irregularities of the skin surface can be performed in various levels. The irregular forms of the skin surface include 1) form of horny cell surface, 2) form of horny cell level, and 3) form of skin hill and skin groove level by size. The irregular forms of the skin surface of these levels can be measured by 1) interatomic force microscope, 2) replica and three-dimensional image processing device, and 3) replica and image forming device, respectively. The measured irregular form has a correlation with the visually confirmed transparent feeling. Therefore, these forms present on the skin surface are classified according to the levels of size, and the irregularities of the surface form are measured every level of classification whereby the transparency of the skin can be calculated according to a prescribed expression.
Patent JP-H11107728-A (JP)
Title: Engine structure
Inventor: SAKAI MASAHIRO
IPC: F01M11/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To facilitate wrapping work of a chain about an oil pump by forming fitting faces of a cylinder block, an oil pan and a chain cover orthogonally to the crank axis and arranging an oil pump component member in one end side of the oil pan. SOLUTION: In a V-engine, a block side fitting face 46 of a cylinder block 4, a pan side fitting face 56 of an oil pan 20, and a cover side fitting face 120 of a chain cover 22 are formed so as to be arranged orthogonally or the crank axis A. The block side fitting face 46 and the pan side fitting face 56 are formed on the same plane, and a pump case 62 serving as an oil pump component member is arranged integrally in the crank axis A directional one side end of the oil pan 20. In this way, a pump chain 40 can be wrapped about an oil pump 60 after the oil pan 20 is installed to the cylinder block 4, so that improvement in maintenance performance and reduction in a size of the pump case 62 can be accomplished.
Patent JP-S62176826-A (JP)
Inventor: JIYON ROUSON TONPUSON
IPC: B29K77/00
Filed: 1986-12-09
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。