baber/WOPTO huggingface dataset:
Patent JP-H1124871-A (JP)
Title: Deterioration improvement system for computer performance
Inventor: HYODO KUNIHISA
IPC: B41J29/38
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the total processing performance of a computer which is transferring the print data to a printer by opening the control of the computer to a system in the non-response time of the printer that is estimated at a time when the printer is set in a non-response state during the control of transfer of the print data. SOLUTION: A printer non-response time measurement part 124, an estimated printer non-response time store part 125 and an estimated printer non-response time calculation part 126 are added to a conventional parallel drive. In this system of such a constitution, the printer non-response time that is produced during the transfer of the print data is measured. Then the printer non-response time produced during the transfer of the print data is dynamically estimated based on the measured printer non-response time. If the printer is set in a non- response state during the control of transfer of the print data, the control of a computer is opened to the system in the printer non-response time that is estimated at the time of the printer non-response state.
Patent JP-H0464080-A (JP)
Title: Analysis of doppler shift frequency
Inventor: SHIMIZU SATOSHI
IPC: G01S15/58
Filed: 1990-07-02
Abstract: PURPOSE:To enable analysis of a frequency at a high accuracy in a short time by setting a sampling frequency for a maximum accuracy area to determine a Doppler shift frequency with the detection of a peak of a frequency spectrum by a linear prediction coefficient obtained. CONSTITUTION:A down sampling device 31 converts a sampling frequency so that the center of a frequency distribution of a received signal Si approaches near the center of an analysis as a maximum analysis accuracy area and the results are inputted into a prediction analyzer 32, which performs a linear prediction analysis based on an analysis parameter from an initial value setting device 30 to output a prediction coefficient ai obtained. A peak frequency detector 33 determines a spectrum from a prediction coefficient ai to output a peak frequency thereof. Then, a moving speed detector 34 determines a Doppler shift frequency fd from a difference between the peak frequency fp and a transmitting frequency fc to estimate a moving speed. Thus, even when a noise and a reverberation sound are contained in the received Si, the results of a frequency analysis ares obtained at a high accuracy in a short time thereby enabling highly accurate estimation of the moving speed.
Patent JP-S5965225-A (JP)
Title: Knocking detecting device for internal combustion engine
Inventor: KOBAYASHI TATSUO
IPC: G01L23/22
Filed: 1982-10-05
Abstract: PURPOSE:To detect knocking over the broad range of rotation accurately, by detecting the vibration of an internal combustion engine by a vibration sensor, and outputting a knocking signal when an amplified signal, whose gain is controlled by the averaged level signal, exceeds a reference signal. CONSTITUTION:The detected signal of the vibration of an engine from a vibration sensor 2 is sent to a comparator 12 through a variable gain amplifier 4. A reference signal is sent to a comparator 12 through an average level signal circuit 7 comprising a full wave rectifier circuit 6 and an integrating circuit 8 and a reference signal generator 10. Meanwhile, the output of the circuit 7 controls the gain of the variable gain amplifier 4 through an error detecting circuit 14 and a gain control circuit 16, which constitute a gain control device. When the detected signal, which is inputted to the comparator 12, exceeds the reference signal, a knocking signal is sent to an ignition timing control circuit 18, and the ignition timing is controlled. Thus the knocking over the broad range of rotation can be accurately detected.
Patent JP-S6066346-A (JP)
Title: Production of information recording body
Inventor: SAKAI NOBUHIKO
IPC: G11B7/26
Filed: 1983-09-21
Abstract: PURPOSE:To manufacture a recording medium capable of reproducing also by general light easily by removing a high reflecting layer of a recording medium on which an optically low reflecting layer and the high reflecting layer are laminated like a pattern to expose the low reflecting layer. CONSTITUTION:An information recording medium 1 is obtained by laminating the optically low reflecting layer 3 and the high reflecting layer 4 on a substrate 2 and a photoresist layer is formed on the layer 4, exposed by using an original pattern 6 and then developed to form a resist pattern 7 corresponding to the original pattern 6. The high reflecting layer 4 is etched by using the pattern 7 to remove the layer 4 selectively and generate a low reflecting layer exposing part 8 on the removed part. Consequently, a high contrast recording part consisting of the high reflecting layer 4 and the low reflecting layer 3 is obtained and the recording medium to be reproduced also by a non-interference light source can be easily manufactured.
Patent JP-H0339445-A (JP)
Title: Pin
Inventor: KADA YOSHIHIRO
IPC: B29C33/44
Filed: 1989-07-06
Abstract: PURPOSE:To obtain the stock for pins such as ejection pins and core pins having excellent wear resistance, toughness and fatigue resistance and used for extruding, injection molding, etc., by adding specified elements for forming carbides to a high carbon steel. CONSTITUTION:As the stock for pins such as ejection pins and core pins used at the time of executing extruding and injection molding to engineering plastics, etc., a low alloy steel contg., by weight, 0.50 to 0.65% C, <1.20% Si, <1.20% Mn, <1.00% Ni, 4.50 to 6.50% Cr, one or both of W and Mo, 1.00 to 3.00%, as 1/2W+Mo, 0.10 to 1.20% V and 0.01 to 0.30% Nb is used. The steel has a microcrystalline structure of metallic carbides having good hardenability, high hardness and excellent wear resistance, by which the pin stock for injection molding having excellent wear resistance, toughness and fatigue resistance can be obtd.
Patent JP-H0520629-A (JP)
Title: Production of magnetic head
Inventor: FUJINE TOSHIYUKI
IPC: G11B5/127
Filed: 1991-07-16
Abstract: PURPOSE:To improve the productivity in the production of the magnetic head which can deal with a narrow track width for a long-time mode, etc., and is increased in magnetic sectional area to improve recording and reproducing efficiency and more particularly the reproducing efficiency. CONSTITUTION:This method consists in forming grooves 2 on a substrate 1 consisting of a nonmagnetic material and forming laminated soft magnetic thin films 9 along the side wall surfaces 2a of the grooves 2, then packing 1st glass 8 into these grooves, removing the 1st glass 8 and laminated soft magnetic thin films 9 in the vertex parts of the grooves by dicing using a blade 10 having the angle of the above-mentioned grooves 2 or above and packing the 2nd glass 12 into the removed parts.
Patent JP-H0772605-A (JP)
Title: Tool and method for detachment of rear end part of film strip
Inventor: TOOMASU KURAAKU MEERU
IPC: G03B17/30
Filed: 1994-07-27
Abstract: PURPOSE: To freely wind a photographic strip around a photographic film cartridge again by refitting the photographic film strip to a spool. CONSTITUTION: When the tool 10 for detaching a film strip rear end part 26 from at least one hook 42 above a slanting path over a film spool 40 in a film cartridge is inserted through a film taking-in/out slot in the photographic film cartridge, the film strip rear end 26 can be detached. The tool 10 has a flexible element consisting of a 1st part and a 2nd wide part following it and inserted continuously below the film part of the film taking-in/out slot of the film cartridge, and after the 2nd wide part is slid on the slanting path 46 above the film spool 40, the 1st leading part detaches the rear end part of the photographic film strip from a hook 42 above the slanting path 46.
Patent JP-H0528644-A (JP)
Title: Method for controlling rewritable medium
Inventor: MORI KEIICHI
IPC: G11B7/30
Filed: 1991-07-16
Abstract: PURPOSE:To initialize a required part, to record a number of times in initializing and to leave recording history in the control block of a rewritable medium by initializing until the last recording-address areas of user blocks. CONSTITUTION:The rewritable medium is divided among user blocks consisting of sectors recording data at every user and a control block controlling those user blocks. And the addresses of the last recording sectors of the respective user blocks are recorded in the control block, and at the time of initializing, the intializing is executed until an areas indicated by the last recording addresses. And also since the control block controls the above-mentioned last recorded sector addresses, a number of times in format and the precences of the splits of the sectors, the format of the required areas is executed and the recording of the format remains then the recording history of the data remains.
Patent JP-S6420045-A (JP)
Title: Double bearing type reel
Inventor: SUDA YOSHITARO
IPC: A01K89/015
Filed: 1987-07-14
Abstract: PURPOSE:To make it possible to carry out interchangeable mounting of spool in one touch, by removably mounting a specific side frame containing mounting and dismounting mechanism inside to either one side plate of a reel base frame. CONSTITUTION:A pressing piece part 24 projected in the outer part of side frame 10 for mounting and dismounting is pressed by a finger so as to push into the side frame 10. As a result, engaging state between projected engaging part 23 of the engaging piece 20 for mounting and dismounting and engaging jaw of engaging projection 5 is released and the frame 10 enables removal from reel body. Then the frame 10 is removed from the reel body and exchange of a spool 30 is carried out and the frame 10 is mounted to the reel body so that the engaging projection 5 is inserted into a projected passing-through hole 11a of the frame 10 while repushing the operation piece 24 under pressure and pressing state of the operating piece 46 is released. The projected engaging part 23 is engaged to the engaging jaw of engaging projection 5 and removal from the reel body of the frame 10 is prevented by the above-mentioned release.
Patent JP-H0516602-A (JP)
Title: Composite resin wheel
Inventor: KOYAMA HARUO
IPC: B29C65/00
Filed: 1991-07-16
Abstract: PURPOSE:To provide lightweight composite resin wheels of excellent impact strength, heat resistance, creep resistance or the like and improved mass productivity, by constructing at least one of components of the resin wheel with long fiber reinforced thermoplastic resin and the others with metal and/or FRP. CONSTITUTION:A rim portion 1 is made of long fiber reinforced thermoplastic resin, a disc portion 2 and a hub portion 3 are made of aluminum, and the rim portion 1 and the disc portion 2 are pinched together with a bolt 4 as an unit. Thereby lightweight wheels of excellent mechanical performances such as bending strength, impact strength or the like, and of no quality variation, and of improved mass productivity and variety can be provided.
Patent JP-S6067543-A (JP)
Title: Expansion molding granular polyolefin material
Inventor: MINO TATSUYUKI
IPC: C08J9/16
Filed: 1983-09-21
Abstract: PURPOSE:To obtain titled material capable of direct molding, also of giving molded articles of uniform appearance, by firmly attaching, through binder, both foaming agent and filler to the surface of granular polyolefin with both bulk density and average granular size falling within specific ranges, respectively. CONSTITUTION:(A) 100pts.wt. of granular polyolefin with a bulk density >=0.45 and average particle size >=150-2,000mu (crystalline propylene homopolymer or copolymer pref. with granulues roughly spherical and narrow in size distribution) is incorporated with (B) 0.1-20pts.wt. of a thermally decomposable chemical foaming agent (e.g., dinitrosopentamethylenetetramine), (C) 0.1-150pts.wt. of inorganic filler (e.g. talc, pref. with a size <=30mu) and (D) a binder, pref. olefin polymer which will be in a molten state at temperatures lower than the melting point of the component (A) by >=3 deg.C, and lower than the decomposition point of the component (B) by >=5 deg.C followed by heating to temperatures slightly higher than the melting point of the component (D), thus making the both components (B) and (C) firmly and uniformly adhere, through the molten binder, to the surface of the component (A).
Patent JP-H0287598-A (JP)
Title: Cooling structure of electronic circuit module
Inventor: GUREGORII DEIIN SHIYUUEHAA
IPC: H05K7/20
Filed: 1989-07-10
Abstract: PURPOSE: To turn a suitable air stream to the direction where a wiring board is cooled even when the slot in the small module and the rack of a wiring board is vacant by a method wherein a duct means is fixed to the adapter plate where the printed wiring board is attached. CONSTITUTION: A flow of air is passed through a rack 12, and a vent hole 20, used to pass the flow of air between modules, is provided on the top part and the bottom part of each rack 12. Respective modules 14 to 18 have front plates 30, the modules are locked to the rack 12, the front of the rack 12 is blocked by the front plate 30, and the front plate 30 is attached covering the front surface of a vacant slot. A printed wiring board 33 is attached to the plane surface of an adapter plate 32, and the module 18 is formed in a standard size. A duct 40 is attached to an adapter plate 32, and it is provided with a spacer bar 42, a cover 44 and a direction changer 46.
Patent JP-H0615516-A (JP)
Title: End face machining device for strip
Inventor: FUJINO KATSUMI
IPC: B23C3/12
Filed: 1992-07-02
Abstract: PURPOSE:To accurately machine an end face machining margin as a cutter can correctly follow fluctuation of width of a strip, camber of the strip and snaking of the strip in machining the end face of the strip. CONSTITUTION:This is constituted of a cutter 9 to machine the end face of a strip 1, and end face copying roller 12 of the strip arranged close by the inlet side of the cutter 9, a copying roller position setting holding device to set a cutting amount which is relative position of the copying roller 12 and the cutter 9, a machining head 8 loaded with the cutter 9, the copying roller 12 and the position setting holding device and a copying cylinder 16 to move the machining head 8 in the strip cross direction and to press the copying roller 12 to the strip end face.
Patent JP-S6420063-A (JP)
Title: Guar gum-containing food
Inventor: KAWAHARA YASUO
IPC: A23L29/00
Filed: 1987-07-16
Abstract: PURPOSE:To produce the title food which has unique characteristics to lower blood sugar and blood lipid and makes it possible for main to take a needed amount of guar gum a day with good texture, by using a hydrolyzed guar gum of a specific viscosity. CONSTITUTION:Natural guar gum is dispersed and/or dissolved in water with a homogenizer or the like, and the product is combined with an acid such as hydrochloric acid to adjust the pH to 5-8, for example to about 5.0. Then, an enzyme such as cellulase, pectinase is added to effect hydrolysis at 40-70 deg.C, resulting in a guar gum hydrolysate of a yellowish white powder, which has a viscosity of 150-20,000 cps (measured in the form of 5wt.% aqueous solution at 25 deg.C. The product is mixed with, when necessary, maltitol, citric acid, malic acid, orange flavor to prepare a powder beverage. When needed, the powder is dissolved in water in 1.5wt.% concentration, and the solution is served as a beverage.
Patent JP-S6156879-A (JP)
Inventor: SHIRAISHI TAKESHI
IPC: B25J9/06
Filed: 1984-08-24
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-2000009129-A (JP)
Title: Durable rubber roll and semiconductive silicone rubber composition used therefor
Inventor: NAKADA KAZUYA
IPC: G03G15/08
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To maintain the surface shape of a roll and its initial characteristic in electrostatic charge for a long period of time by providing a semiconductive silicone rubber layer around a conductive shaft body, and containing toner mold release material in the rubber layer. SOLUTION: This roll 1 comprises a conductive shaft body 2 and a cylindrical semiconductive silicone rubber layer 3 on the outer peripheral surface of the shaft body 2. The shaft body 2 is formed of core metal formed of conductive metal, or the core metal with electroless nickel plating applied to the surface, or a thermoplastic shaft member or a thermoplastic resin shaft member with conductive plating applied to the surface. The rubber layer 3 is formed by hardening a semiconductive silicone rubber composition containing conductive material and toner mold release material in a silicone rubber compound. The mold release material is material excellent in mold release property to toner, and its standard is specified by the relation between a semiconductive roll and toner, and spherical silica, crystalline silica or diatomaceous earth is preferably used. With this constitution, wear resistance and the electrostatic charge quantity per unit area of the surface can be controlled so as to be excellent in durability.
Patent JP-H1022583-A (JP)
Title: Optical memory reader
Inventor: FURUSAWA AKIRA
IPC: H01S5/06
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To make possible the read from an optical memory, with ultralow noise by putting in a resistance at a specified value in series with a multiaxial oscillation mode semiconductor laser, and performing constant current drive. SOLUTION: A multiaxial mode oscillating laser where return light inducing noise is hard to occur is used as a semiconductor laser to be used, and this reader is provided with a multiaxial mode oscillating semiconductor laser driver through high resistance ten times as high as the differential resistance of the multiaxial mode oscillating semiconductor laser. For example, the lights outputted from a semiconductor laser 3 become parallel beams by a collimation lens 4, and are condensed on a medium. Moreover, the record face of the medium 9 has high reflectance, and the reflected light almost enters a photodetector 8 through a mirror 7. Then, an information processor 10 reads out information from the light spot position information on a record medium and the intensity modulation signal of the laser beam detected by a photodetector 8.
Patent JP-H05248100-A (JP)
Title: Inspection for rain leak place of construction
Inventor: TANIMURA KAZUAKI
IPC: G01M3/20
Filed: 1991-06-19
Abstract: PURPOSE:To detect the rain leak place of a structure easily, surely and at a low cost. CONSTITUTION:An inspection liquid 1 which contains the luminous substance which emits light through the reaction with ultraviolet ray and is prepared so as to emit light with the ultraviolet rays in the quantity over a prescribed value, and when this inspection liquid 1 is allowed to flow from the top roof of a house K, then the inspection liquid 1 intrudes inside a garret K1 from the rain leak alaces 3,...3. Then, ultraviolet rays are allowed to light an ultraviolet ray radiating device 2 from the garret K1 side, and then the ultraviolet rays are allowed to light the garret K1, strut K2, tie beam K3, etc., and the inspection liquid 1 which adheres through the flow on the garret K1, etc., is allowed to light blue white, and the rain leak places 3,...3 can be detected by drawing the flow passage of the inspection liquid 1.
Patent JP-S5798828-A (JP)
Title: Temperature detecting element
Inventor: NAGAI TAKESHI
IPC: G01K7/22
Filed: 1980-12-12
Abstract: PURPOSE:To enable the temperature detecting element to be used both in a temperature control function and an overheat preventing function, by opening or conducting an electric contact based on the temperature which is higher or lower than a Curie point of either a ferromagnetic substrate or a ferromagnetic holding plate. CONSTITUTION:A thin film thermistor element is constituted by forming a temperature sensitive resistor film 2 and electrode films 3 on one surface of the ferromagnetic substrate 1. Lead wires 4 are connected to the electrode films 3. The ferromagnetic holding plate 5 is arranged in the vicinity of the other surface of the substrate 5. The electric contact 6, which is opened and closed in response to the change in mechanical position of the ferromagnetic holding plate 3 is provided. The substrate 1 and the holding plate 5 have the Curie points inherent to respective materials. By utilizing the presence or absence of the mutual magnetic action of both material at the temperatures above or below the Curie point (Tc), the mechanical position of the ferromagnetic holding plate 5 can be changed based on the temperature which is higher or lower than Tc. In response to the change in said mechanical position, the electric contact 6 is opened when the temperature is lower than the Tc and conducted when the temperature is higher than the Tc.
Patent JP-S6332345-A (JP)
Title: Analysis of grain size distribution
Inventor: KANAMORI SHIGEO
IPC: G01N15/10
Filed: 1986-07-25
Abstract: PURPOSE:To obtain new medical information by estimating the grain size distribution to be analyzed by a fine particle measuring instrument from the theoretical distribution, comparing the grain size distribution and the estimated distribution and determining the difference therebetween as a characteristic parameter of the grain size distribution to be analyzed. CONSTITUTION:The pulses proportional to the volume of fine particles of blood cell, etc., are converted to the grain size distribution. The population parameter of the theoretical distribution is estimated from said grain size distribution and the estimated grain size distribution is determined from the resultant population parameter. Then the characteristic parameter is determined comparing the original grain size distribution and to estimated distribution. The distribution obtd. after the estimated distribution is subtracted from the original grain size distribution is determined as an auxiliary distribution. The operation is ended if the area of the auxiliary distribution is small. The auxiliary distribution is taken freshly as the original grain size distribution and the similar operation is repeated if the area of the auxiliary distribution is large. The new medical information is thus obtd. as the blood parameter which is not obtainable with the hematological blood parameter by the new characteristic parameter indicating the difference between the estimated grain size distribution and the original grain size distribution.
Patent JP-H0840705-A (JP)
Title: Method for continuously obtaining oxygen from carbon dioxide
Inventor: KASHIWAI TOSHIHIKO
IPC: C01B13/02
Filed: 1994-07-28
Abstract: PURPOSE:To accomplish continuous operation for a long time by plurally arranging side by side reactors to reduce CO2 by H2 and reactors to decompose methane into C and H2 and by switching to the other party of the reactors just before cloggings due to catalyst deterioration and carbon deposition. CONSTITUTION:Stored CO2 is first mixed with H2 in a mixing tank 2 and the mixture is fed to a 1st reactor 4 having a reaction tube packed with a Ru catalyst. Second, the CO2 is decomposed into methane and steam in the 1st reactor 4 heated to about 300 deg.C, the steam is then condensed in a cooling device 7 and fed to a water electrolytic device 16 where it is decomposed into H2 and O2 which are then collected. The methane freed from the steam is fed to a 2nd reactor A10 having a reaction tube packed with an iron catalyst where it is decomposed into C and H2 at about 1200 deg.C; at a point when the C formed is deposited on the surface of the catalyst and the read of a pressure gauge 8 reaches a specified pressure level, the stream is switched, through a changeover valve 9 to another 2nd reactor B11. The 2nd reactor A10 is left to cool and the reaction tube therein is drawn out, which is then reused after completing the removal of the deposited C. When the catalyst in the 1st reactor A4 is deteriorated, a changeover valve 3 is switched to treat the catalyst in another 1st reactor B5, thereby enabling continuous operation.