baber/WOPTO huggingface dataset:
Patent JP-H0877554-A (JP)
Title: Magnetic recording medium and substrate
Inventor: ARITA YOJI
IPC: G11B5/82
Filed: 1995-07-04
Abstract: PURPOSE: To stably float a head by providing the magnetic layer side surface of a ground surface layer with projections of a height within a prescribed range at the number of pieces within the prescribed range per unit area, thereby sufficiently lessening the wear at the time of CSS and suppressing sticking of the head to medium surface. CONSTITUTION: This substrate has at least the ground surface layer consisting of a nonmagnetic material and the magnetic layer and the magnetic layer side surface of the ground surface layer is provided with the projections 1 of the height of 5 to 100nm at 10<3> to 10<8> pieces per 1mm<2> . More preferably, the projections 1 are enclosed by annular recessed parts 2 and are formed to a shape having a hemispherical top part. As a result, the magnetic recording medium or the substrate has the projections which have the uniform height and front end shape and are controlled to the shape and density adequate for CSS and, therefore, the contact area of the rear surface of a magnetic head with the front surface of the magnetic recording medium is small and the wear at the time of CSS is drastically lessened. In addition, the sticking of the magnetic head does not arise at all.
Patent JP-2001008365-A (JP)
Title: Restoration support system
Inventor: IGAWA HIROSHI
IPC: H02J3/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the construction cost of a system by a method where guid ance data required for restoring an accident generated in a power system is constructed easily. SOLUTION: On the basis of accident detailed data which is supplied from the outside and on the basis of accident guidance matrix data which is stored in an accident guidance matrix database device 3, a range in which the generation of an accident is considered is specified by the operation state of every protective device and by the operating state of every trip device. Fundamental measure guidance data, abnormality-measure guidance data, emergency-restoring guidance data and normal-time restoration guidance data which are subdivided for every accident are used. A fundamental measure guidance screen, an abnormality measure guidance screen, an emergency-restoration guidance screen, and a normal-restoration guidance screen are developed sequentially on the display of an input/output device 8, and an optimum guidance operation according to the content of the accident is performed.
Patent JP-S6326031-A (JP)
Title: Pll circuit having time constant variable filter
Inventor: KURASHIMA SHIGEMI
IPC: H03L7/08
Filed: 1986-07-17
Abstract: PURPOSE:To considerably shorten a lock time more than a conventional PLL circuit by connecting a diode in parallel with the resistance element of a low pass filter. CONSTITUTION:A diode 34 is connected in parallel with the resistance element 31 of the series arm of a lag/lead type low pass filter 3 to make the time constant of the low pass filter variable. As soon as a potential charged in a capacitor is given to a VCO 4, the discharge is started through resistors 32, 31. The oscillating frequency of the VCO 4 is changed from a frequency f1 into the direction of a frequency f0 again. A phase comparator 2 operates a difference from the frequency ft and when the output reaches a value conducting the diode 34 again, the capacitor 33 is charged to restore the frequency of the VCO 4 again in the direction of frequency f1. The frequency is locked to frequency f1 stably by the charge/discharge of the capacitor 33 while the oscillated frequency of the VCO 4 is moved wavingly one or twice only in the vicinity of the frequency f1.
Patent JP-H0219740-A (JP)
Title: Device for sampling molten glass
Inventor: MAKINO TSUTOMU
IPC: G01N1/20
Filed: 1988-07-08
Abstract: PURPOSE:To easily discriminate which container sample a pot taken out is by installing a sampling device at every container. CONSTITUTION:A sampling device 4 is installed at every canister (container made of a metal) 3. In this state, a radioactive substance generated from reprocessing facilities, etc., and a glass raw material are supplied to a melting furnace 1 and melted. Subsequently, the device 4 is placed on the top part of the container 3, and carried to a position right under a canister coupling device 2. Airtightness of the inside of the melting furnace 1, the device 4 and the container 3 is maintained due to a fact that the upper face of this device 4 is brought into contact with the lower face of the device 2. Next, glass which has flowed out of the melting furnace 1 is injected into the container 3 through the device 2 and the frame 5, and by driving a driving part 7, moving a lever 6 and advancing a pot 9 to a flow point of glass, glass can be brought to sampling.
Patent JP-S6326035-A (JP)
Title: Viterbi decoder
Inventor: NAKAMURA TADASHI
IPC: H03M13/23
Filed: 1986-07-17
Abstract: PURPOSE:To use a conventional random access memory for a memory by reading path select information sequentially from the newer information after the path select information is being written in a path memory and applying path trace so as to obtain the maximum likelihood path thereby attaining high speed memory access. CONSTITUTION:The path select information discriminated for survival paths by an ACS circuit 221 is written in a path memory 223 for a prescribed period. The ACS circuit supplies a pathmetric signal 217 being the addition output between a branchmetric obtained by the calculation at a distributer 215 and a pathmetric before one symbol to a minimum pathmetric detection section 234. Further, the circuit 221 gives a path select signal 219 representing the maximum likelihood selected by the comparison of pathmetric to a path trace control section 250. The path select signal 219 is stored in the path memory 223 to write the result of path trace into the trace memory 239 thereby obtaining a decoding output signal 257.
Patent JP-S6413429-A (JP)
Title: Seal defect detecting method
Inventor: FUJIWARA SUSUMU
IPC: B65B57/02
Filed: 1987-07-08
Abstract: PURPOSE:To accurately detect a seal defect at all times by calculating the movement quantities of a seal member between sealing for deciding the seal defect and normal sealing before that, and comparing it with a reference value. CONSTITUTION:A sensor 23 detects the positions of seal parts 6 and 7 of the sealing member (fixed die roll 2 and mobile die roll 3), and the intervals between the positions of the sealing parts 6 and 7 at the time of the sealing for deciding whether seals 17, 18, and 20 are normal or not and the positions of the same sealing parts at the time of the last normal sealing or before are found and used as the reset reference values to decide whether or not the seals are normal. In this case, the positions of the sealing parts 6 and 7 are found relatively according to those in the last normal sealing and before, so even if a temperature drift is generated, its value is canceled and there is no influence exerted. Further, the intervals of movement are found at every sealing parts, so even if the sealing parts have a difference in size due to an assembling error, etc., the same reference value for deciding engagement is used and the decision making is performed under the same conditions.
Patent JP-S5691373-A (JP)
Title: Paste type lead electrode and method for production thereof
Inventor: HOSHIHARA NAOTO
IPC: H01M4/14
Filed: 1979-12-24
Abstract: PURPOSE:To improve capacity of high rate discharge and cycle life by providing unwoven or woven cloth inside a battery. CONSTITUTION:Unwoven or woven cloth 2 of such a size as surrounded with big  rods is provided on a grid 1 composed of big rod 3 and small rod 4. Paste 5 is applied thereon and paste 5 is applied on the opposite side, too. It is suitable as fiber  composing the unwoven or woven cloth that the diameter of the fiber is less than  50mum. Glass fiber is desirably used as the fiber. Capacity and life in high rate discharge can be improved by the construction.
Patent JP-H1023730-A (JP)
Title: Multi-phase stepping motor and drive system thereof
Inventor: SATO YASUO
IPC: H02K3/28
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for facilitating the configuration of an exciting sequece for a multi-phase stepping motor. SOLUTION: This stepping motor is constituted so as to have the number of phases of 6 or more expressed by a×b, where a: odd number of three or more, b: integer of two or more. Phase windings ϕA-ϕO provided at the salient pole of a stator are constituted so as to prepare (b) sets of windings where phase windings of (a) pieces whose phases are shifted by 2 π/a respectively are connected in an annular or star shape, and input terminals C1-C15 of (a×b) pieces are also provided.
Patent JP-H01158103-A (JP)
Title: Relay device for asphalt plied timber
Inventor: KOJIMA MASAYUKI
IPC: E01C19/02
Filed: 1988-07-08
Abstract: PURPOSE: To quickly feed good-quality paving materials to a site by heating and storing lean-mixed asphalt in intermediary base provided near a construction site, adding asphalt thereto as necessary, and manufacturing a good-quality asphalt. CONSTITUTION: Lean-mixture asphalt is stored in a silo 11 having a heater 12, the lean-mixture asphalt discharged from the silo 11 is measured by a measuring device 15 and sent to a kneading device 13. Secondly, the melt asphalt is measured by a weighing apparatus 9 and fed to the kneading device 13 so that good-quality asphalt of a prescribed asphalt-mixing rate is manufactured of the lean-mixture asphalt. The good-quality asphalt manufactured in an intermediary base is sent to a construction site nearby. This constitution can quickly feed the good-quality asphalt to the construction site.
Patent JP-H1054241-A (JP)
Title: Method for simulating refrigerant temperature by model system in vehicle
Inventor: PAUL MANFRED
IPC: G01K7/42
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To dispense with an extra sensor to detect refrigerant temperature by detecting refrigerant temperature at the time of stopping the operation of a driving motor, and computing actual refrigerant temperature on the basis of a temperature model taking account of peculiar data of a vehicle according to the detected result. SOLUTION: A heat conduction resistor 16 is arranged between an engine and a refrigerant circulating system, and a variable heat resistor 18 is provided to simulate heat conduction to the outside from an engine system. A heat capacity part 20 of the engine is connected in parallel to the variable heat resistor 18 to constitute a temperature model 22 shown by a circular surrounded area. Heat conduction from individual parts of a vehicle to other parts or heat conduction to outside air is simulated by this temperature model 22 so as to determine temperature characteristics of individual areas of the vehicle, that is, at the time of detecting refrigerant temperature, a heat characteristic of a measuring system provided with a substitute model approximated by a primary linear transfer function is set, and actual refrigerant temperature is detected according to this heat characteristic.
Patent JP-H0335957-A (JP)
Title: Conveying dividing device
Inventor: NAKAYAMA KATSUMI
IPC: B23Q7/02
Filed: 1989-06-30
Abstract: PURPOSE:To rapidly execute a flow between the feeding work and machining and the delivery thereof by a method wherein a swing frame is swung toward the uncoupling side to process a work, and through swing of the swing frame to the coupling side after processing, delivery of processed work and the feed of an unprocessed work are simultaneously effected. CONSTITUTION:When processing of a work pressed and held on the one way side of swing of a swing frame 15 is completed, the swing frame 15 is swung in a direction in which the work is released. The swing causes coupling of a dividing member, attached to the swing frame 15, with a dividing driven part 6 theretofore separated, and through drive of the dividing drive part 6, a work located in the feed position of a dividing member is conveyed to a processing position. Simultaneously, a processed work located in the processing position of the dividing member is delivered. By swinging the swing frame 15 toward the fastening side again, the work is pressed and held, and the dividing drive part 6 is separated away from the dividing member, and with this state, the work is processed.
Patent JP-S5871238-A (JP)
Title: Support structure of rear bumper
Inventor: HAGIWARA TAROU
IPC: B62D25/08
Filed: 1981-10-22
Abstract: PURPOSE:To allow a rear panel to firmly support a rear bumper by connecting and fixing both ends of a reinforcing support member for the rear bumper of an F.F car to the stiffened member of a car side section. CONSTITUTION:In case a car rear collision load is applied to a rear bumper B, said load is transmitted to a support member 11 through a reinforcing support member 10 and is transmitted to the junction between a rear wheel outer panel 13 and a rear wheel inner panel which is the stiffened section of a car body, thereby the deformation of the car body rear section can be effectively prevented, thus acting to prevent the survival space in a car room from being narrowed due to crush deformation. Furthermore, since the rear bumper B is supported by reinforcing support member 10 and the support member 11, the support stiffness of the rear bumper B can be sufficiently ensured even if individual members 10, 11 are made lightweight and small-sized.
Patent JP-S5957045-A (JP)
Title: Weather strip for car
Inventor: YAMAZAKI KUNIO
IPC: B60R13/06
Filed: 1982-09-27
Abstract: PURPOSE:To prevent the lowering of seal effect by bringing the top of a fall- preventing lip in contact with the fitting base part of a panel side and providing a weather strip to keep the above-said contact angle almost at 90 degrees when the weather strip is pushed and deformed on a panel face. CONSTITUTION:A top part 14a of a fall-preventing lip 14 is brought in contact with the fitting base part of a panel side shown by an imaginary line A, and provided on a hollow seal lip 13 to keep a proper slant so that the contact angle theta between the above said two may be over 90 degrees. Now, when a pushing force works to the weather strip 11 from a direction Y, the hollow seal lip 13 is deformed as a dashed line 13a. At this stage, the fall-preventing lip 14 to the position of a dashed line 14b, that is, its top part 14a to the side of the weather strip 11 is drawn, and deformed to keep the above-said angle approximately at 90 degrees. This construction permits to give the maximum effect of prevention from falling to the said lip 14 for preventing the deformation of the weather strip 11, and improve the seal effect.
Patent JP-S6230396-A (JP)
Inventor: OSAWA KENJI
IPC: H02K3/26
Filed: 1985-07-31
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-S6230246-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAITO YOICHI
IPC: G03C1/93
Filed: 1985-07-31
Abstract: PURPOSE:To prevent the uneveness of the coating layer of the titled material in coating a photographic hydrophilic colloidal layer on the titled material by providing a gelatin undercoating layer having a specific thickness of a film and contg. a specific surface active agent on the surface of a polyolefin coated paper treated with a corona discharge. CONSTITUTION:The gelatin undercoating layer containing at least one of the compds. selected from the compds. shown by formulas (I)-(VI) is provided on the surface of a substrate composed of a polyolefin coated paper treated with a corona discharge. The thickness of the gelatin undercoating layer after drying is in a coating amount of 0.02-0.5g/(m)<2>, preferably 0.05-0.2g/(m)<2>. The representative concrete compds. is the compd. shown by formula (a-1).
Patent JP-H0836452-A (JP)
Title: Writing pen and writing pen device
Inventor: YOSHIDA TETSUO
IPC: G06F3/0488
Filed: 1994-07-21
Abstract: PURPOSE:To provide a writing pen and a writing pen device which are capable of electronically processing writing information and are suitable as the personal stationery of each individual. CONSTITUTION:This writing pen device is composed of a siting pen 100 and writing paper. On the siting paper, patterns composed by the changes of reflection characteristics are provided. The writing pen 100 has writing information detection means 102 to 115 and 117 detecting writing information by the difference of the reflection characteristics of the patterns of the writing paper, writing information storage means 113 and 116 storing writing information and writing information transfer means 102 to 115 and 117 transferring the writing information stored in the writing information storage means 113 and 116 to external devices. The writing pen 100 has writing function realizing constitutions 102 to 105 recording holograph on the writing paper.
Patent JP-H0723940-A (JP)
Title: Detector for x-ray ct device
Inventor: AKAI YOSHIMI
IPC: A61B6/03
Filed: 1993-07-08
Abstract: PURPOSE:To eliminate generation of bubbles in an adhesive, and restric dispersion of sensitivity in a detector in which plural pairs with a photoelectric transfer element are provided in parallel on the output side of a scintillator by using an adhesive of a specific viscosity as an adhesive to bind the scintillator to reflection material. CONSTITUTION:An X-ray detector comprises a collimator to regulate a passage of an X-ray, a scintillator array 23 separated by a separator 27 to channels and comprising plural scintillators 11(11a, 11b), and a photo-diode arrray provided on the output side of the scintillator 11. Reflector thin films 12a, 12b as reflection material to prevent incident of light to the scintillator adjacent to it are instaled on side surface of the scintillators 11a, 11b through adhesive layers 31a, 31b. In this case acylic UV-setting adhesive of a viscosity of 20cps is used as an adhesive for the adhesive layers 31a, 31b. Quantity of bubbles generated in the adhesive layers can thus be reduced, thereby dispersion of sensitivity can be reduced.
Patent JP-H0221491-A (JP)
Title: Semiconductor integrated circuit
Inventor: KABASAWA TAKASHI
IPC: H01L21/8242
Filed: 1988-07-07
Abstract: PURPOSE:To reduce power consumption by using an N-ch memory circuit part and a P-ch memory circuit part, and coupling both memory circuit parts via a charge delivery circuit part. CONSTITUTION:The N-ch memory circuit part is coupled with the P-ch memory circuit part via the charge delivery circuit part. And a pre-charge level is set less than 1/2Vcc (Vcc: source voltage) at the N-ch memory circuit part, and higher than 1/2Vcc at the P-ch memory circuit part by using the pre-charge level. Thus, by performing an operation at high speed and simultaneously coupling the circuit parts via the charge delivery circuit part, it is possible to use a charge consumed at the memory circuit on one side effectively by sending to the memory circuit on the other side by utilizing the difference of the pre- charge, which reduces the power consumption.
Patent JP-H0336434-A (JP)
Title: Air conditioner with air cleaner
Inventor: ASAI AKIHIKO
IPC: F24F13/28
Filed: 1989-06-29
Abstract: PURPOSE:To make the cleaning of indoor air in a short time demonstrating a high dust-collecting efficiency when indoor air is contaminated by providing an open-close-plate with adjustability of the opening angle at an opening of a bypass provided in parallel with a main filter. CONSTITUTION:When indoor air is relatively clean, an open-close-plate 7 at an opening 6 of a bypass is opened so that, by increasing the quantity of air passing through the opening 6 of the bypass, the flow to a heat exchanger 8 is increased and the air-conditioning functions sufficiently. When indoor air is foul and the air-cleaning function needs to be augmented, the open-close-plate 7 is turned to a closure and the air sucked into the opening 6 of the bypass is reduced in quantity. Then an increase in pressure loss occurs and the air sucked in somewhat decreases in quantity, but since the quantity of the air passing through a main filter 4 increases in ratio, the degree of cleanness of the air ejected through an air outlet 9 can be increased.
Patent JP-S6063691-A (JP)
Inventor: YOSHIKAWA TOSHISUKE
IPC: G07D5/08
Filed: 1983-09-16
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-H08336485-A (JP)
Title: Toilet sheet
Inventor: TSUCHIYA KENJI
IPC: A47K17/02
Filed: 1995-06-13
Abstract: PURPOSE: To provide a toilet sheet to prevent dirt resident water from splashing back and attaching to a human body or clothes when excretion drops, by overlapping toilet paper or equivalent paper materials in a vertical plural layers and interposing a foaming agent to generate gas by reacting with water between the layers. CONSTITUTION: A foaming agent 2 is interposed between the layers of toilet paper 1 to form the whole parts of this toilet sheet in a kilting-like state by pressing with an adhesive 3. The raw materials of this toilet sheet are common toilet paper or equal paper on the market and a foaming agent, for instance one of or a mixiture of two or more kinds of each of sodium hydrogencarbonate, ammonium carbonate, ammonium hydrogencarbonate, ammonium chloride, etc. The adheseve is to be casein, gelatine, glue, starch, modified starch, or the like. This toilet sheet buffers the excretion dropping on resident water by putting it on the water surface in a toilet bowl before excretion.
Patent JP-H04367665-A (JP)
Title: Coating method for bioactive material
Inventor: KAWATANI YOJI
IPC: A61F2/28
Filed: 1991-06-13
Abstract: PURPOSE:To provide the method for sufficiently exhibiting bioactivity even in a recessed part by sintering a base material and calcium phosphate glass while maintaining the strength of the base material CONSTITUTION:The base material is immersed into a slurry mixture contg. crystallized glass powder of a calcium phosphate system and amorphous glass powder of a calium phosphate system having the same or approximately the same compsn. as the compsn. of the above-mentioned calcium phosphate system and is dried after coating; further, the surface of the coated material is subjected to a heating treatment with a laser.
Patent JP-H0218352-A (JP)
Title: Far infrared-ray radiator
Inventor: KAMITAKI TOSHIHIKO
IPC: C04B35/18
Filed: 1988-07-06
Abstract: PURPOSE:To improve the resistance to thermal shock of a far infrared-ray radiator and to reduce production cost by blending clay and slag with lithium- series or cordierite-series ceramic, then molding and calcining the compound. CONSTITUTION:Clay and slag such as blast furnace slag or converter slag are blended with powder consisting of lithium-series or cordierite-series ceramic utilized as a main component and thereafter this compound is molded and calcined by setting sintering temp. Lithium-series or cordierite-series ceramic is low in thermal exansion coefficient and the value is extremely low at about 3X10<-6>/ deg.C even when clay and slag are added. Moldability is improved because clay component is added. Thereby the obtained far infrared-ray radiator is small in thermal expansion coefficient and therefore its resistance to thermal shock is improved. Since the price of a raw material is inexpensive, production cost is reduced.