baber/WOPTO huggingface dataset:
Patent JP-H1018323-A (JP)
Title: Manhole cover high adjustment or replacing technique and cut groove protecting jig
Inventor: FUNANAMI TOKUJI
IPC: E02D29/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent time deformation of the edge wall at the upper part of a cutter cut groove and minimize a range of damaging a road even when leaving a manhole for a long time from cutting a pavement up to recovering a road surface. SOLUTION: A pavement around a manhole H is first cut with a cutter and a cut groove protecting jig α is embedded along the cut groove G of a cut portion to protect the edge wall at the upper part of the cut groove G for completing the first process. Later, the frame H2 of the manhole H is ruptured with rupturing equipment to recover the cut groove protecting jig α and the cover height of the old manhole H is adjusted or removed to be replaced with a new manhole.
Patent JP-S5872841-A (JP)
Title: Solar heat collector
Inventor: TATSUNO HIYOSHI
IPC: F24S10/70
Filed: 1981-10-23
Abstract: PURPOSE:To improve water heating effect by a structure wherein the sectional forms of water passages in the collector are made uneven. CONSTITUTION:The sunlight transmitted a transparent plate heats a water heater C in a heat insulating box 5 or concretely makes a surface plate 1 up to high temperature, resulting in heating the water in the water heater C in order to cause convection. Due to the convection, the water circulates through a hot water discharge hole 4, a hot water reservoir 8, a branch pipe (not shown), a circulating pipe 3 to the water heater C. The water heater C consists in welding the flat surface plate 1 to a spottedly dented back plate so as to make uneven sectional forms of water passages. Owing to the structure as described above, the water passing through the water heater C causes vortices in itself and agitates itself. Consequently the contact between the water and the surface plate 1 is enhanced, resulting in improving the water heating effect of the water heater C.
Patent JP-H0517116-A (JP)
Title: Production of graphite
Inventor: MURAKAMI MUTSUAKI
IPC: C01B31/04
Filed: 1991-07-10
Abstract: PURPOSE:To realize a method for producing a high quality and highly oriented graphite by baking at a high temperature a polymer film readily produced at a low cost, while solving defects such as conventional extremely complicated production processes, remarkably low yields, and resultant extremely high costs. CONSTITUTION:A method for producing the graphite is characterized by adding a small amount of the powder of an inorganic substance to the surfaces of polymer films as a raw material, laminating the films to each other, and subsequently pressing and heating the laminate in a thermal decomposition region so that the films are not fused to each other. In the method, decomposition gases are smoothly released out through the spaces between the films to prevent the breakage of the films caused by the generated gases even when pressed and baked, and further to prevent the generation of strains in the films caused by the pressures of the gases, thereby permitting to finally improve the orientation characteristics of the graphitized blocks.
Patent JP-H0460735-A (JP)
Title: Diagnostic system for storage device
Inventor: KATSUMATA SHINICHIRO
IPC: G06F12/16
Filed: 1990-06-29
Abstract: PURPOSE:To improve the efficiency of diagnosis by writing data for bit error diagnosis into addresses which are sequentially designated, reading and diagnosing the data and immediately writing the data for access error diagnosis. CONSTITUTION:A storage device 1 being a diagnostic device is provided with a storage control means 2, a data generation means for bit error diagnosis 3, a data generation means for access error diagnosis 4, an access error judgement means 5 and a bit error judgment means 6. Data for bit error diagnosis are sequentially written from a leading address, the data are read, and a write value and a read value are compared. When no bit error is found, the data for access error diagnosis is written. Then, a pointer is updated so that the next address is pointed. When all addresses are accessed, the address pointer is initialized. The, an access error is diagnosed.
Patent JP-H081200-A (JP)
Title: Apparatus for granulating activated dehydrated cake of cement waste water
Inventor: TANII KIYOSHI
IPC: C02F11/12
Filed: 1994-06-17
Abstract: PURPOSE:To obtain an apparatus granulating the activated dehydrated cake taken out of the filter plate of a filter press instantly dehydrating the waste water of a ready-mixed concrete factory to make the same easy to reutilize. CONSTITUTION:In a powder-coated activated dehydrated cake obtained by covering the entire surface of the dehydrated cake taken out of the filter plate of a filter press with powder, a ribbon screw chamber is formed under a temporary storage chamber 2 in which the activated cake is thrown and the cake is aged for a definite time to be ground and granulated while a cutter 11 is installed at a terminal to perform cutting and a cake powder is scattered from above to prevent the adhesion of cake particles and a composite trommel 9 constituted of a steel plate, a perforated plate and a metal net is installed in the temporary storage chamber 2 and, further, the cake is made spherical and classified.
Patent JP-S6413582-A (JP)
Title: Panel type display device
Inventor: ONO TAKESHI
IPC: G02F1/1333
Filed: 1987-07-08
Abstract: PURPOSE: To reduce the plane area on the panel surface of a display device by packaging a display panel and a driving circuit board having bending means on a circuit board by bending this driving circuit board. CONSTITUTION: Copper foil 30 for transmitting the output signals of a Y driver IC 21 to the display panel 4 is laid on the driving circuit board 8 and only the polyimide is blanked by using a metal mold so as to allow the copper foil 30 to remain, by which the bending means 9 is obtd. The assembly of the front circuit board 2 and the lateral circuit board 3 is executed by joining front circuit board terminals 40 and lateral circuit board terminals 41 by solder 42. Thereby, the circuit board is obtd. The X side terminals 23 of the X side driving circuit board 7 are fixed by soldering to the circuit board 1. The driving circuit board 8 is also fixed by soldering the Y side terminals 24 to the circuit board 1 after bending the circuit board by the bending means 9. As a result, the plane area of the panel type display device on the front surface side is reduced.
Patent JP-H05189410-A (JP)
Title: Kana/kanji converting device
Inventor: SUZUKI HIDEO
IPC: G06F3/048
Filed: 1992-06-05
Abstract: PURPOSE:To quickly obtain a desired document with a simple designating operation of candidates of conversion. CONSTITUTION:The input KANA (Japanese syllabary) character strings are displayed at a display part 5. Then the position of a desired KANA character string to be converted is touched via a transparent touch panel 5A provided on the surface of the part 5 out of those character strings shown at the part 5. Then the KANA character string corresponding to touched position is converted into KANJI (Chinese characters) with the prescribed punctuation.
Patent JP-2000001134-A (JP)
Title: Trolley wire smoothing machine
Inventor: SHINOHARA KATSUO
IPC: B60M1/28
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To permit smoothing the trolley wire which is wound longitudinally around the drum as well as the trolley wire which is wound horizontally around the drum with one unit of trolley wire smoothing machine. SOLUTION: On one side of a smoothing roller 13, a longitudinal axis guide roller 14A is disposed for guiding the trolley wire which is wound longitudinally around the drum. On the other side, a horizontal axis guide roller 14B is disposed for guiding the trolley wire which is wound horizontally around the drum. When the trolley wire to be wound longitudinally is installed, the longitudinal axis guide roller 14A is disposed in such a way that it is positioned to the side of the outlet of the smoothing roller 13 to be used in a condition where the horizontal axis guide roller 14B is open. When the trolley wire to be wound horizontally is installed, the horizontal axis guide roller 14B is disposed in such a way that it is positioned to the side of the outlet of the smoothing roller 13 to be used in a condition where the longitudinal axis guide roller 14A is open.
Patent JP-H0334515-A (JP)
Title: Laminated film capacitor
Inventor: OTA YASUKO
IPC: C08G63/18
Filed: 1989-06-30
Abstract: PURPOSE:To control thermal behavior at a heat treatment and to stabilize electric characteristics such as an insulation resistance, a dielectric loss tangent and the like by a method wherein a polyethylene terephthalate film whose thermal contraction under prescribed test conditions has a specific difference between a length direction and a width direction of a roll is used as a dielectric and both of its face are metallized. CONSTITUTION:A load in a measuring direction is set at 0.5g/mum; a temperature- rise speed is set at 10 deg.C/min; a judgment temperature is set at 150 deg.C. A polyethylene terephthalate film whose thermal contraction under test conditions has a difference of 0.75 to 1.5% between a roll length direction and a width direction is used as a dielectric; both of its face are metallized; a laminated film capacitor is manufactured. Thereby, irregular thermal behavior at a heat treatment during a manufacturing process is controlled; as a result, it is possible to manufacture the laminated film capacitor whose insulation resistance and dielectric loss tangent are good and whose electric characteristic is excellent.
Patent JP-S6327046-A (JP)
Title: Manufacture of semiconductor device
Inventor: KISHI ATSUSHI
IPC: H01L27/04
Filed: 1986-07-18
Abstract: PURPOSE:To make influence of the lateral extension of a diffused layer uniform on all of resistance elements by setting the resistance pattern width of a mask to have a specific value based on the pattern width of the resistance elements and the lateral extension width of a diffused region to be expected by an impurity diffusion as references. CONSTITUTION:A mask pattern is designed with the pattern width W0 of a resistance element R1 as a reference, and a mask pattern of a resistance element R2 is set to (w0+3 W), where W is the lateral extension amount of a diffused region to be expected in case of patterning. When the mask pattern is designed in this manner, the lateral widths of the elements R1, R2 after finishing the patterning step respectively become (W0+ W) and (4W0+4 W). Assume that the layer resistance rhoS is sufficiently higher than the contact resistance, the resistance ratio (4W0+4 W)/(W0+ W) accurately becomes 4. Thus, the influence of the lateral extension of the diffused layer is uniformized for all the elements R1, R2.
Patent JP-H0460461-A (JP)
Title: Automatic analyzer
Inventor: KIKUCHI TOICHI
IPC: G01N33/20
Filed: 1990-06-29
Abstract: PURPOSE:To enable automatic analysis of samples varied in shape by using a pneumatic conveyance capsule with the same shape to perform a pneumatic conveyance of the samples varied in shape between stations for sampling, shipping, distribution and reception by the types connected with a pneumatic conveyance tube. CONSTITUTION:Shipping stations (1-1)-4 of a sample pneumatic conveyance device are arranged at each sampling point of processes. Samples are loaded into pneumatic conveyance capsules therefrom to be conveyed to a distribution station 7 in a plurality of analysis lines provided at one location through a pneumatic conveyance tube and supplied with a distributor to receiving stations (8-2) and (8-3) of the analysis line involved at the same discharge attitude through the pneumatic conveyance tube. The samples are taken out with sample takeoff devices 11 and 16 of the analysis line involved to be supplied automatically to a pretreatment device and after a treatment, they are supplied automatically to an analysis device. This enables automatic analysis of the samples varied in shape.
Patent JP-S6327202-A (JP)
Inventor: WATANABE SHINICHI
IPC: E04C2/12
Filed: 1986-07-19
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-S6230394-A (JP)
Title: Semiconductor laser assembling device
Inventor: NISHIZAKI MASASHI
IPC: H01L21/58
Filed: 1985-07-31
Abstract: PURPOSE:To obtain a high accuracy in a radial direction by forming a work positioning place on a heating block by the heating block, thereby enabling to automatically conducting die bonding. CONSTITUTION:A holder 1 which holds a work 1 is moved slightly lower than a heating block 4 as designated by an arrow Q to press the surfaces 1b of both sides of a die bonding surface 1a of the work 1 to a reference surface 4A of the block 4. The work 1 is so-called 'horizontally headed' by utilizing the working surface 1b of the both sides of the same working surface as the die bonding surface 1a. Then, when the holder 2 is moved axially in y-axis as it is, the upper end 1c of the work 1 worked accurately is pressed to the reference surface 4B of the block 4, the work 1 is 'vertically headed', and the work 1 is simultaneously positioned in y-axis direction in the x-y axis plane of the work 1. Thus, an automation is performed to obtain an accurate radial direction.
Patent JP-H0725257-A (JP)
Title: Car controller
Inventor: NAKAYAMA YASUNARI
IPC: B62D137/00
Filed: 1993-07-09
Abstract: PURPOSE:To prevent erroneous control due to noise from occurring by eliminating a high frequency noise among noises to be included in a signal out of a sensor available in yaw rate feedback control, with an LPF, while removing a low frequency noise by means of a dead zone at a control law, respectively. CONSTITUTION:At a torque distribution controller of a 4WD car, a throttle motor 27 is controlled by an engine controller 28 on the basis of an accelerator signal out of an accelerator sensor 29 and according to a control signal out of a torque distribution controller 30 which inputs each output signal out of each of main sensors 31 to 39 detecting those of steering angle, lateral acceleration, and yaw rate, etc. In addition, it outputs a feedback control signal according to a deviation between a target yaw rate to be set on the basis of a two- wheel model and the actual yaw rate, but at this time, a high frequency noise is removed from the sensor signal by an LPF, while a low frequency noise is eliminated by a dead zone to be set by a control law used with the sensor signal.
Patent JP-H11354751-A (JP)
Title: Semiconductor device, its manufacture, and semiconductor manufacturing device
Inventor: AOYAMA TOMONORI
IPC: H01L27/105
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the surface morphology of a semiconductor device, by making at least either one of an upper electrode film and a lower electrode film contain ruthenium or ruthenium oxide and a specific number of crystal grains per unit area. SOLUTION: An Ru film 8 is integrally formed with initial nuclei continuously from the nuclei. After an SOG film is applied to the whole surface, the SOG film and Ru film 8 on an interlayer insulating film 53 are removed and the Ru film of the lower electrode of a capacitor is left by removing the SOG film left in a contact hole. Then the Ru film 11 of an upper electrode is obtained by depositing a BST film 10 on the whole area of a substrate and forming the initial nucleus of Ru similarly to the Ru film 8 of the lower electrode, and then, depositing an Ru film 11 and working the Ru film 11. At the time of forming the Ru films of the lower and upper electrodes, the initial nuclei are formed before growing the Ru films so as to eliminate the growth of island-like crystals.  The density of the initial nuclei per 1 cm<2> in the initial stage of growth is 1×10<14> on the interlayer insulating film 5, 1×10<12> on a W film 7, and 1×10<14> on the BST film 10.
Patent JP-S6147762-A (JP)
Title: Insulating coating material
Inventor: NAKANISHI AKIRA
IPC: H01B3/30
Filed: 1984-08-16
Abstract: PURPOSE:An insulating coating material, consisting essentially of a regenerated isocyanate material obtained by blocking diphenylmethane diisocyanate with imidazole and a resin having active hydrogen atoms, curable in a short time, and having improved cured film characteristics. CONSTITUTION:An insulating coating material consisting essentially of a regenerated isocyanate material obtained by blocking diphenylmethane diisocyanate with imidazole and a resin having active hydrogen atoms, e.g. polyester polyol. USE:Useful for coating insulating layers or wiring parts in multiplayer wiring in printed wiring boards, e.g. keyboard switches.
Patent JP-H0335186-A (JP)
Title: Radar device
Inventor: FUJIKAWA TAKUMI
IPC: G01S7/12
Filed: 1989-06-30
Abstract: PURPOSE:To update the whole image memory by less scanning by setting antenna angle data so that an actual orientation direction is high-order angle data on an antenna and the counted value of a counter means is virtual low- order angle data on the antenna. CONSTITUTION:A CPU 12 performs interruption processing with antenna azi muth pulses. Initial values Xc and Yc are set in accumulators 19 and 21. Then the state of a TFF 15 and the value of an azimuth counter 13 are written. An address of a COS table written on a ROM 17 is generated according to the values of the TFF 15 and counter 13 and its data is read out and set in the accumulator 19. Similarly, an address of a sin table is generated and its data is read out and set in the accumulator 21. Then the accumulators 19 and 21 count up by set increments from the initial values Xc and Yc in response to each pulse of a readout distance block to specify X and Y addresses of the image memory 7. Simultaneously, a data transfer control circuit 23 specifies a read address of a primary or secondary memory and data is written on the memory 7.
Patent JP-H0521725-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI HISAMITSU
IPC: H01L21/8249
Filed: 1991-07-11
Abstract: PURPOSE:To introduce P-type impurities and N-type impurities into polysilicon by single alignment exposure. CONSTITUTION:P-type impurities contained in a first silicon dioxide film 19 formed on polysilicon 11 are diffused in the first polysilicon 11 to have them converted into P<+>-type polysilicon 14. Then N-type impurities are ion-implanted into the first polysilicon 11 with the first silicon dioxide film 19 as a mask. Thus a manufacturing process is largely reduced compared to a conventional process which has required two times of alignment exposure. An alignment margin is not needed, thereby simplifying high integration.
Patent JP-S6232207-A (JP)
Title: Cylinder lubricating device in internal combustion engine
Inventor: SHIODA KIYOSHI
IPC: F01M1/06
Filed: 1985-08-02
Abstract: PURPOSE:To enhance the lubricating capability, by forming oil filling holes in the inner peripheral wall of a cylinder and by forming an oil retaining groove in the inner peripheral wall below the oil filling port to spread lubricating oil over the entire areas of a cylinder liner and a piston ring without being excessive and insufficient. CONSTITUTION:Several oil filling holes 12 for feeding lubricating oil are formed ion the inner peripheral wall of a cylinder liner 2. Each oil feed hole 12 is formed in each oil filling rod 3 which is radially fitted directed inward from the outer periphery of the cylinder liner 2, and is connected to an oil filler 5 through an oil filling pipe 4. Further, an oil retaining groove 9 is formed in the inner peripheral wall of the cylinder liner 2 at a position which is spaced below from the oil filling holes 12 but above a scavenge port 6. With this arrangement, when a piston 1 initiates to descend, lubricating oil retained in a ring grooves 13 is once retained in the oil retaining groove 9, and is spread over in the peripheral direction of he cylinder 2. Further, when the piston 1 ascends, the lubricating oil retained in the oil retaining groove 9 is spreaded over between the oil filling holes 12.
Patent JP-S5693469-A (JP)
Title: Test method in exchange
Inventor: KOISHI TOSHIHIDE
IPC: H04Q1/22
Filed: 1979-12-27
Abstract: PURPOSE:To improve the operativity of a scanning device, by mounting a test package on the part to be scanned in the channel system device frame and by setting test data to a test package through the wiring for relay driving. CONSTITUTION:Test data is input from point 16 to be scanned. Test package TPKG2 is mounted on trunk row R0. Next, when test data is set, test data input circuit ID transfers test data to relay control circuit RCC. Relay control circuit RCC sends relay operation information to relay driving wiring rc to operate relays 0-15 in test package TPKG, and the switching state of relays is input from point 16 of trunk row R0.
Patent JP-H1015502-A (JP)
Title: Agricultural product sorter
Inventor: IWAKAWA TAKASHI
IPC: B07C5/20
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a sorting and collecting apparatus with practical constitution for selecting, separating, and collecting based on the weight of lettuce. SOLUTION: This sorter comprises a spring 13 pushing upward a receiving pan 11 movable vertically, a plurality of switches 19 measuring weight of lettuce received on the receiving pan 11 based on the amount of lowering by the weight of lettuce, and a selection system B leading the lettuce discharged from the receiving pan 11 through measurement results of the switches 19 to either of a plurality of predetermined passages E, or F, and feeding them to discharge outlets G corresponding to the selection results.
Patent JP-S5961728-A (JP)
Title: Load measuring apparatus
Inventor: TAMAI MITSURU
IPC: G01L1/10
Filed: 1982-10-01
Abstract: PURPOSE:To achieve a highly accurate measurement of various loads and forces by fixing support mass bodies on an anchor section through respective support springs after they are connected to both ends of a vibrator. CONSTITUTION:Support mass bodies 22 are connected to both ends of a vibrator 20 of a load measuring apparatus. These suppurt mass bodies 22 are fixed to an anchor section 26 through respective support springs 24. In this case, when angular frequencies omega1 and omega2 determined by the support mass bodies 22 and the support springs 24 are designed to be lower than the angular frequency omega0 at the vibration energy of +20 spilling from a vibrator 20 can be minimized thereby enabling a highly accurate measurement of various loads and forces.
Patent JP-H0520632-A (JP)
Title: Magnetic head
Inventor: CHIKAMATSU HIROSHI
IPC: G11B5/10
Filed: 1991-07-11
Abstract: PURPOSE:To provide the magnetic head of a low inductance which is usable in a high-frequency region with the multielement type magnetic head for a magnetic tape. CONSTITUTION:Conductor films 11 are provided on the surface of a ferrite shielding plate 3 facing a magnetic core 1 for recording and a magnetic core 2 for reproducing. Leak magnetic fluxes are absorbed as the eddy current loss in the conductor films 11, by which the magnetical coupling state of the magnetic core 1 for recording and the magnetic core 2 for reproducing and the ferrite shielding plate 3 is coarsened. The magnetic head of the low inductance which is usable in the high-frequency region is thus obtd.
Patent JP-H0836977-A (JP)
Title: Cover glass for fluorescent display tube
Inventor: KAWAI MASARU
IPC: H01J29/86
Filed: 1994-07-22
Abstract: PURPOSE:To obtain an inexpensive cover glass for fluorescent display tube with its high reliability for holding a vacuum air tightness, its easy handling, its stable resistance value and the light transmission ratio of a transparent conductor film, and easy mechanization of its manufacturing process. CONSTITUTION:For a cover glass 20, an internal surface electrode 21 composed of a mesh-shaped light transparent metal thin film stretched on a glass surface, a frame body part 22, and an exhaust pipe mounting groove 23 are seamlessly formed in one body. Therefore, a cover glass for fluorescent display tube in which no air tight adhering part due to a frit glass is present can be obtained.