baber/WOPTO huggingface dataset:
Patent JP-H04342031-A (JP)
Title: Dealing system with flinching state in use of shaped file
Inventor: FUKUDA KEIKO
IPC: G06F12/00
Filed: 1991-05-20
Abstract: PURPOSE:To improve the operating efficiency of a program by preventing the abnormal finish of the program due to the occurrence of a flinching state at time of the joint use of a file from plural programs. CONSTITUTION:In the case that plural programs running simultaneously use plural shared files, a means 13 to recognize the flinching state of the program in the shared/exclusive control of the file, the means 15 to release the minimum unit of the file the program occupies, and the means 17 to restart processing for the invalidated file are included.
Patent JP-S60259587-A (JP)
Inventor: NISHIMURA RITSUO
IPC: B62M9/08
Filed: 1984-06-04
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-H0411269-A (JP)
Title: Molding of hologram forming synthetic resin
Inventor: SUZUKI TOMOYUKI
IPC: G03H1/18
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the annihilation of the hologram patterns by sticking of water, oil, resin, etc., by forming the above molding of a composite material formed by compounding a metallic glossy material with a synthetic resin and providing the hologram patterns molded simultaneously with the molding of a body at desired points. CONSTITUTION:The molding body 5 is formed of the composite material formed by compounding the metallic glossy material with the synthetic resin and the hologram patterns 6 molded simultaneously with the molding of the body 5 are provided at the prescribed points of the body 5. Since the body 5 has eventually metallic gloss, there is no need for forming a reflecting layer on the hologram patterns 6 and since the molding is formed of the composite material, the body 5 is reinforced. Since this body has high scratch resistance, there is no need for providing a protective layer. The annihilation of the hologram patterns 6 by the sticking of the water, oil, resin, etc., is prevented in this way.
Patent JP-H04342659-A (JP)
Title: Sound insulation device for pantagraph
Inventor: HIGAKI HIROSHI
IPC: B60L5/24
Filed: 1991-05-20
Abstract: PURPOSE:To maintain effectiveness for reducing the sound pressure level of aerodynamic sound generated by a pantagraph, and reduce aerodynamic sound and air pressure arising from a pantagraph sound insulation device itself. CONSTITUTION:Front and rear walls 5a and 5b, and side walls 4a and 4b are so constituted as to be divided for making a pantagraph 2 pass through a gap between the side walls 4a and 4b in a lengthwise direction. Otherwise, constitution is so made that the upper ends of the front and rear walls 5a and 5b where intersecting the gap is made lower than the upper ends thereof at the front section of the pantagraph 2. According to this construction, the total value of pantagraph aerodynamic sound during the high-speed travel of a vehicle can be reduced, and air resistance can also be reduced.
Patent JP-S595246-A (JP)
Title: Silver halide color photographic product
Inventor: SASAKI MASAO
IPC: G03C7/26
Filed: 1982-06-30
Abstract: PURPOSE:To improve resistance to light fading of a yellow dye image, by adding a specified compd. to a layer contg. a specified yellow dye or pigment and/or its adjacent layer. CONSTITUTION:A compd. having formula II in which R9 is H, alkyl, or aryl; R10, R11 are each alkyl; X is alkylene or arylene; and Y is alkylene (B) is added to a silver halide emulsion layer contg. a yellow dye having formula I and/or its adjacent layer formed on a support (A). In formula I , R1 is alkyl, alkenyl, aryl, or a heterocyclic group; R2 is halogen, alkoxy, or aryloxy; R3-R5 are each H, halogen, alkyl, alkenyl, alkoxy, aryl, or the like; R6 is H or alkyl; R7, R8 are each unsubstd. alkyl or alkyl substd. by a solubilizing group, but the case where R6 is methyl and R7, R8 are each ethyl is excluded. As a result, deviation of color balance due to light fading of three dyes can be improved.
Patent JP-S5540740-A (JP)
Title: Radial-ply tire having improved abrasion uniformity
Inventor: IMAI ISAMU
IPC: C08L7/00
Filed: 1978-09-18
Abstract: PURPOSE:To provide a tire which is resistant to the lowering of the modulus of rubber at the belt end, and to the lowering of the adhesivity between cord and rubber, by using specific rubber compositions to the embedding part of the belt cord layer, and to the surface part of the tread. CONSTITUTION:At least the embedding rubber of a belt cord layer is made of natural rubber, polyisoprene rubber, or a rubber blend composed of natural rubber, etc. and <=30wt% of polybutadiene rubber and/or styrene-butadiene copolymer rubber; and at least the surface part of the tread is made of a rubber composition composed of (A) 100 parts by weitht of a styrene-butadiene copolymer rubber having a viscosity-average molecular weitht of >=2X10<5>, (B) 5-60 parts by weight of a liquid polymer having a viscosity average molecular weight of 5X10<3>-7X10<4>, e.g. liquid styrene-butadiene copolymer, liquid polyisoprene polymer or liquid polybutadiene polymer, and (C) 40-90 parts by weitht of carbon black.
Patent JP-S5815708-A (JP)
Title: Muffler
Inventor: HAYASHI YOSHIMASA
IPC: F01N1/02
Filed: 1981-07-22
Abstract: PURPOSE:To provide a compact muffler of high performance, by covering two expanded chambers communicating with a noise source and by covering two inner shells having the expanded chambers, so that the expanded chambers are almost coaxially connected to each other and two resonance chambers are defined. CONSTITUTION:An outer wall provided with expanded portions 39, 41, 40, 42 covering the first and second expanded chambers 27, 34 of inner pipes is secured around the inner pipes. The inner pipe having the first expanded chamber 27 is provided with holes 31, 32 which connect the chamber to the space between the inner pipe and the outer wall. Said space acts as a resonance chamber. The front and rear ends of the expanded part of the inner pipe having the second expanded chamber 34 are porous sections 45, 46 and the space between the inner pipe and the outer wall also acts as a resonance chamber. According to this constitution, exhaust gas is silenced by resonators 47, 48 but flows straight. Therefore, the resistance to the flow of the exhaust gas is very low. Even if the inner pipes are vibrated by noise, the outer wall keeps the sound of the vibration from being transmitted to the outside.
Patent JP-S60259007-A (JP)
Title: Variable gain amplifier
Inventor: YOSHIDA SHIGEMASA
IPC: H03G3/02
Filed: 1984-06-05
Abstract: PURPOSE:To obtain a variable gain correcting the speed in an excellent way by bringing each feedback resistor Ri of a variable gain amplifier generating a speed control correcting signal of a magnetic head into an R1/2<i-1> and providing a correction resistor between the input and output. CONSTITUTION:The variable gain amplifier for driving a magnetic head obtaining a correction signal F for an object signal from an analog error signal E and program digital signals D1-D8 is constituted by using a feedback inversion amplifier 5 to which an error signal E is impressed via an input resistor Rs, bringing the value of feedback resistors R1-R8 into Ri=R1/2i-1 with a bit of a program digital signal so as to make it inversely proportional to the weight of bit and providing a correction resistor (not shown in a figure) between the input and output of the amplifier thereby varying properly the gain and driving stably the magnetic head.
Patent JP-S5912000-A (JP)
Inventor: JIYON FURUMAA KURAAKU
IPC: B64G1/24
Filed: 1983-06-24
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-H09305325-A (JP)
Title: Information processor
Inventor: UDAI SHINYA
IPC: G06F12/16
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce the danger of data erasure without decelerating the transfer speed of data by detecting that the cumulative access time reaches an optimum exchange time and issuing the alarm of exchange information based on the output of this detection. SOLUTION: Each time a processing part 2 performs access to a hard disk device(HDD) 4, the access time of the HDD 4 is added into a cumulative access time storage part 8 so that the cumulative access time from the start of usage of the HDD 4 is stored in the cumulative access time storage part 8. The optimum exchange time is set to an exchange time setting part 9 and until the cumulative access time stored in the cumulative access time storage part 8 reaches the optimum exchange time, it is automatically monitored by a discrimination part 10. When it is detected that the cumulative access time reaches the optimum exchange time set in advance, an alarming operation is performed so that disk management is executed inside an information processor 1.
Patent JP-H01286352-A (JP)
Title: Substrate for mounting electronic parts
Inventor: KOSAKA KATSUMI
IPC: H01L23/14
Filed: 1988-05-12
Abstract: PURPOSE:To seek to improve heat radiation property by forming an inside conductor layer inside an internal connection part and exposing this inside conductor layer so as to make it serve as an electronic parts mounting part. CONSTITUTION:This is a substrate in which the connection part of electronic parts mounted on a base material and each lead projecting from the base material are connected electrically, wherein an inside conductor layer 14 is formed inside the internal connection part 18 and this inside conductor layer 14 is exposed to make it act as an electronic parts mounting part 21. Hereby, heat generated by applying electricity to the electronic parts mounted on the substrate for mounting electronic parts transmits to the inside conductor layer connected with the electronic parts and is radiated to the inside conductor layer, therefore the heat radiation property can be elevated greatly.
Patent JP-H05290369-A (JP)
Title: Manufacture of magnetic disk
Inventor: MAN TOSHIHIRO
IPC: G11B5/84
Filed: 1992-04-09
Abstract: PURPOSE:To obtain the magnetic disk having good durability by subjecting a nonmagnetic substrate to grinding with a polishing tape, then to texturing by using a slurry dispersed with abrasive grains having prescribed characteristics. CONSTITUTION:The magnetic disk is produced by texturing the surface of the nonmagnetic substrate, then laminating a magnetic layer thereon. The nonmagnetic substrate is subjected to >=1 times of the grinding by the polishing tape formed by fixing the abrasive grains for grinding to a tape and is then further subjected to >=1 times of the grinding while the slurry prepd. by mixing the abrasive grains for grinding having the Knoop hardness ranging from 2000 to 3000 and the average grain sizes ranging from 0.1 to 5.0mum with the polishing liquid is dropped between the buff tape and the magnetic disk as the texturing method at the time of such production. The magnetic disk with which the low floating of a magnetic head is possible and which is good on both of a gliding characteristic and weatherability is produced.
Patent JP-S5818727-A (JP)
Title: Method and apparatus for self-control of dispersion type priority competition
Inventor: MATSUNAGA KAZUHISA
IPC: G06F15/16
Filed: 1981-07-24
Abstract: PURPOSE:To precisely synchronize respective devices with simple configuration without providing a specific priority controlling device. CONSTITUTION:A counter 120 is connected to a busy line 100 at its reset terminal and also connected to a pull-up power source through a resistor R1. An output of the counter 120 is inputted to a comparator 121, which generates an output Tc when the input coincides with a set value Cs. The output of the comparator 121 is inputted to the set terminal of a FF122. A using request Sreg is supplied to the reset terminal of the FF122. The Sreg is also supplied to an AND gate 123. The output terminal of the AND gate 123 is connected to the base of a transistor 124 and a gate of a data buffer 125 and the collector and emitter of the TR124 short-circuits the busy line 100. The output terminal of the comparator 121 is connected to a FF131 and an AND gate 132 and an output of the AND gate 132 controls a TR130, preventing an I/O10, which is a common source, from erroneous measurement when the I/O10 is made unexclusive for a period beyond a prescribed time.
Patent JP-2000301022-A (JP)
Title: Wet classifier and wet classifying method
Inventor: MUKAI KATSUNORI
IPC: B03B5/62
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a wet classifier by which particles having laminar structure, which have been once formed, can be recovered in the extremely sharp particle distribution and in a sort time. SOLUTION: This wet classifier using sedimentation by gravity is provided with a standing, classifying cylinder 11 in which particles to be classified are housed, an inflow means 14 installed at the lower end of the classifying cylinder 11 and for allowing classifying liquid to flow in, and an outflow means installed at the upper end of the classifying cylinder 11 and for allowing the classifying liquid to flow out. The classifier is also provided with a means for recovering particle slurry within the arbitrary particle size range. As this recovery means, a vertically movable carry-out piping is provided on the side face of the classifying cylinder 11.
Patent JP-S608393-A (JP)
Title: Preparation of low-viscosity coal-water slurry
Inventor: KAKO HIROYUKI
IPC: C10L1/32
Filed: 1983-06-28
Abstract: PURPOSE:To obtain low-viscosity coal-water slurry having high concentration by simple operation, suitable for transportation and storage, by crushing coal in wet state in the presence of highly concentrated coal, adding water to the prepared slurry. CONSTITUTION:Coal is crushed in wet state by a ball mill, etc., to give highly concentrated coal-water slurry having preferably 70-80wt% (most preferably 75-80wt%) concentration. Water is then added to the slurry to give the desired 65-70wt% coal-water slurry. The slurry has a large amount of pulverized coal and a wide particle size distribution.
Patent JP-S5450306-A (JP)
Title: Block error detection of magnetic tape
Inventor: ISHIBASHI MASAYUKI
IPC: G06F11/10
Filed: 1977-09-28
Abstract: PURPOSE: To detect the block error of a magnetic tape by providing such a special track in each block as has a redundant checking portion having a different length from a reference length.  
     CONSTITUTION: The output of an AND circuit 18 becomes the block detecting signals indicating that the leading end of each block of a magnetic tape arrives. In case the leading end of the block passes through a magnetic tape, a special track has a preset unit of its leading end recorded with no information so that the output of an OR circiut 10 is reduced to a low level, thus allowing only a flip-flop 26 to maintain its reset condition. As a result, the signals to be fed to the input terminals 29d, 29e and 29f of a coincidence circiut 29 take the levels of 1, 0 and 0, respectively. The circuit 29 compares the signals C to be fed to is other input terminals 29a, 29b and 29c and the signals to be fed to its input terminals 29d, 29e and 29f. In case they are not coincident, the block error generating signals of high levels are fed to an AND circuit 33 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S607715-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: ARAI KENICHI
IPC: H01L21/338
Filed: 1983-06-27
Abstract: PURPOSE:To contrive to enhance uniformity and reproducibility of impurity concentration distribution in the surface of a substrate at manufacture of a compound semiconductor device by a method wherein an ion implanted layer is activated according to heat treatment by forming a condition not to generate vapor phase growth and vapor phase etching on a compound semiconductor substrate. CONSTITUTION:At a Ga/AsCl3/H2 vapor phase growth device, by setting the temperature of a Ga source 13 and an impurity ions Si<+> implanted GaAs substrate 14 at nearly the same, a condition not to generate vapor phase growth and vapor phase etching appears on the substrate 14. Heat treatment of the substrate 14 is performed utilizing the condition thereof to perform activation of an impurity implanted layer. The implanted layer in the substrate 14 can be heat- treated at 800-850 deg.C of the temperature and at about 1X10<-3> of As partial pressure by using the method thereof. Reduction is not generated to the electric activation ratio of impurities implanted in such a way, and uniformity and reproducibility of concentration distribution in the surface of the substrate are enhanced sharply.
Patent JP-H0415798-A (JP)
Title: Vehicle number counter present in section
Inventor: KITAGAWA KYOICHI
IPC: G08G1/065
Filed: 1990-05-01
Abstract: PURPOSE:To always offer the number of vehicles present in a section with high accuracy by comparing a vehicle inflow state at an inflow side with a vehicle outflow state at an outflow side, and substituting the number of existing vehicles measured at every judgement for the fact that they are similar and coincide with each other for the number of vehicles present currently present in a prescribed section. CONSTITUTION:The vehicle inflow state at an entry side in the prescribed section is compared with the vehicle outflow state detected at an exit side after the lapse of a time shorter than a time required for passage through the section to count the number of existing vehicles in the prescribed section by using inflow and outflow vehicle detectors 29, 28, and the number of existing vehicles in the prescribed section is corrected by substituting the number of existing vehicles measured by an existing vehicle number measuring means 20 at every confirmation for the fact that their states are similar for the number of vehicles existing at present in the prescribed section. In such a way, it is possible to perform a vehicle count operation with high accuracy by suppressing the accumulation of an error for accuracy to detect the vehicle.
Patent JP-H10307009-A (JP)
Title: Optical film-thickness measuring apparatus for multilayer thin film
Inventor: HASHIMOTO MAKOTO
IPC: G01B11/06
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain an optical film-thickness measuring apparatus by which a film thickness can be measured by stably and with high accuracy by a method wherein a measuring wavelength range is set at the cycle or higher of the reflection dependence of a reflectance based on a substrate on which at least only a lower-layer film is formed. SOLUTION: A light source 101 emits a luminous flux 101a. An optical-intensity detector 107 captures reflected light 106a from a wafer 106 to be measured. An A/D converter 21 converts a reflected-light intensity output into a digital value. A system control means M1 controls a system as a whole, and a measuring-wavelength-range control means M2 controls a diffraction-grating driving device 103. A film-thickness capturing means M8 captures a film thickness based on a reflectance. A measuring- wavelength range is set at the cycle or higher of the wavelength dependence of a reflectance based on a substrate on which at least only a lower-layer film is formed.  Consequently, even when a little irregularity in the film thickness of the lower-layer film is generated, an optimum film-thickness computing wavelength can be selected easily out of one measured result, and the film thickness can be measured with good accuracy.
Patent JP-S60259221-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: A47J27/21
Filed: 1984-06-06
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-H04344434-A (JP)
Title: Temperature sensor
Inventor: SHICHIRI NORISHIGE
IPC: G01K7/22
Filed: 1991-05-21
Abstract: PURPOSE:To acquire a sensor which shows favourable sensitivity in a temperature territory from normal temperature to moderate temperature and is good in heat resistance by using a conductive film consisting of an organic high polymer/metal complex as a temperature sensing element and by detecting change of resistance value of this film by temperature. CONSTITUTION:A conductive film consisting of an organic high polymer/metal complex is used as a temperature sensing element, and change of resistance value of this film by temperature is detected through a double-pole terminal set on the film and temperature is detected. The conductive film is an organic high polymer/metal complex made of a mixture of a conjugate high polymer formed by plasma polymerization and a metal formed by spattering. The conjugate high polymer is formed by plasma polymerization of a conjugate organic monomer as a starting material. The conjugate organic monomer is the one with conjugate double bond, for example, naphthalene, perylene or others. Plasma polymerization of the conjugate organic monomer is carried out by supplying power between the terminals in a container regulated to be specified pressure by carrier gas.
Patent JP-S62273939-A (JP)
Title: Production of dl-alanine
Inventor: ONO HIROSHI
IPC: C07C47/14
Filed: 1986-05-22
Abstract: PURPOSE:To produce DL-alanine without necessitating complicate purification step in high efficiency, by reacting vinyl chloride with CO and hydrogen, oxidizing resultant 2-chloropropionaldehyde with an oxygen-containing gas and aminating the product with ammonia. CONSTITUTION:2-Chloropropionaldehyde is produced by reacting vinyl chloride with carbon monoxide and hydrogen in the presence of a catalyst containing a rhodium compound and a base (preferably a trivalent organic phosphorus compound or its oxide or a nitrogen-containing compound having pKa of 3-11), preferably at 20-100 deg.C under 30-150kg/cm<2>G pressure. The obtained aldehyde is oxidized with an oxygen-containing gas in the presence of a compound of a metal selected from Fe, Co, Ni, Mn, etc., at 50-90 deg.C under oxygen partial pressure of 0.2-50kg/cm<2> and the resultant 2-chloropropionic acid is aminated with ammonia at 40-110 deg.C to obtain objective DL-alanine.
Patent JP-S60259949-A (JP)
Title: Electrochemical element and apparatus
Inventor: MASE SHIYUNZOU
IPC: G01N27/419
Filed: 1984-06-06
Abstract: PURPOSE:To reduce effect of a pump voltage on a sensor electromotive force and aging with an excellent response by arranging an electrochemical pump cell and an electrochemical sensor cell to insulate solid electrolytic layers thereof electrically from each other with a high resistance ceramic layer. CONSTITUTION:An oxygen pump cell 2 and an oxygen concentration detection cell 4 are laminated through a high resistance ceramics layer 6 and sintered integrally. The cell 2 having a porous solid electrolytic layer 8 with a predetermined diffusion resistance is equipped with an outer pump electrode 10 on the surface exposed to gas to be measured such as exhaust gas while an inner pump electrode 12 is provided at the position corresponding to the electrode 10. The cell 4 has an airtight solid electrolytic layer 16 and an outer reference electrode 18 to be brought into contact with a reference gas is joined with a measuring electrode 20. The electrode 20 is made common to an electrode 12 and the electrodes 20 and 18 are connected to a measuring device 22. The layer 6 has a notch hole 24 at the position corresponding to the electrode 12. This can reduce effect of pump voltage on a sensor electromotive force and aging with an excellent response.