baber/WOPTO huggingface dataset:
Patent JP-S5822463-A (JP)
Title: Computer load measuring instrument
Inventor: MIYANOCHI AKIRA
IPC: G06F11/34
Filed: 1981-08-04
Abstract: PURPOSE:To measure a load on a CPU without subjecting a load to the CPU for measurement, by independently metering the period when the CPU is measured and the period when the CPU is not measured, and calculating the load rate of the CPU during a specified period. CONSTITUTION:An arithmetic device detects whether a CPU is in operation or not to send a state signal, showing said detection result, to a trailing arithmetic device. The trailing arithmetic device counts the period when said signal is sent by counters 22 and 23 at the timing of a fundamental timer 21. A constant-period timing generating counter 24, on the other hand, counts up at the timing of the timer 21 up to a specified value. Once the counter 24 goes up to the specified value, a signal is supplied to a load arithmetic device 25. The device 25 reads the counted values of the counters 22 and 23 at the timing to calculate the ratio of the sum of the counted values of the counters 22 and 23 to the counted value of the counter 22, namely, the load from the read counted values.
Patent JP-H07329412-A (JP)
Title: Ink jet recording sheet
Inventor: OGAWA SUSUMU
IPC: B41M5/50
Filed: 1994-06-03
Abstract: PURPOSE:To obtain an ink jet recording sheet suitable for full-color ink jet recording ensuring ink absorbability and preventing the exudation of ink in a printing part generated by the adhesion of water and hand sweat. CONSTITUTION:In a coating type ink jet recording sheet, a cationic compd. is added to a support and in ink absorbing layer and the number average mol.wt. of the cationic compd. applied to or infiltrated into the support is 100000 or less and the adhesion amt. thereof is pref. 0.8meq./m<2> or more per a unit area.
Patent JP-H06309166-A (JP)
Title: Method and device for arithmetic processing
Inventor: TAKEDA KOICHI
IPC: G06F9/38
Filed: 1993-04-27
Abstract: PURPOSE:To increase the degree of parallelism of arithmetic processing operation in the VLIW system to improve the bit use efficiency of instructions and the use efficiency of hardware resources of a processor. CONSTITUTION:An instruction 10 consists of plural operation fields op1 to op4 and control subfields F1 to F4 corresponding to respective operation fields. When the instruction 10 including a branch operation is executed, the operation to be executed is different between the success of branch and the failure of branch. In this case, the operation results are adopted or rejected based on information of contents of control subfields F1 to F4 and a flag indicating the success or the failure of branch. Thus, the operation for the success of branch and that for the failure of branch are included in one instruction 10 and are processed in parallel, and the number of instructions is reduced.
Patent JP-H05310930-A (JP)
Title: Production of imide resin
Inventor: YONEMOTO KAMIO
IPC: C08G73/12
Filed: 1992-05-14
Abstract: PURPOSE:To obtain an imide resin having excellent heat-resistance and flame- retardancy and useful for printed circuit board, etc., by the addition reaction of a specific unsaturated dicarboxylic acid imide compound with a specific diamine. CONSTITUTION:The objective imide resin can be produced by the addition reaction of (A) an unsaturated dicarboxylic acid imide compound of formula I [D is bivalent organic group having C-C double bond; R<1> to R<8> are Cl, Br, H or lower alkyl; X is CH2, O, SO2 S, C(CH3)2 or single bond] with (B) a diamine of formula II or formula III (R<9> to R<16> are alkyl, Cl, Br or H).
Patent JP-H02301144-A (JP)
Title: Method of peeling outer sealing resin
Inventor: GOTO YUJI
IPC: B05D3/10
Filed: 1989-05-15
Abstract: PURPOSE:To peel off outer shell resin by a method wherein an exposed external lead of an electronic device is short-circuited and immersed in solution wherein concentrated sulfuric acid is mixed into fuming nitric acid. CONSTITUTION:A transistor is such that a pellet 2 is mounted on a plate 1 (leadframe) by a method wherein metal is coated 6 on a copper plate 5, a the pellet 2 is connected through metal wires 3 and sealed with epoxy resin 4. To analyze the inside of this transistor, respective plates (leadframes) 1 are first joined by an iron wire 7. Then epoxy coating is removed by fuming nitric acid. Instead of solution made of only fuming nitric acid, peeling solution wherein concentrated sulfuric acid (98%) is mixed to fuming nitric acid at the ratio of 1:5 is used. When the transistor is immersed in this peeling solution and heated to 40 to 65 deg.C, the coating can be easily peeled. Since dissolution of copper is decelerated, the coating can be peeled off without damage at the joint with parts and since it can be peeled while contaminant due to coupling between the transistor and surface metal cannot easily attach, the analysis is simple.
Patent JP-H02302949-A (JP)
Title: Magneto-optical disk
Inventor: MAEDA MIYOZO
IPC: C22C45/02
Filed: 1989-05-16
Abstract: PURPOSE:To obtain the magneto-optical disk having an excellent recording sensitivity by using a recording film consisting of an amorphous alloy consisting of a rare earth-transition metal contg. N as the recording film. CONSTITUTION:The recording film of the magneto-optical disk constituted by laminating and forming a 1st protective film, the recording film and a 2nd protective film on a disk substrate transparent to laser beams consists of the amorphous alloy of the rare earth-transition metal consisting of the compsn. which contains nitrogen and is expressed by formula I. In the formula, 0.28>X>0.18, 0.10>Z>0.01, 0.30>Y>0.05. Re denotes the rare earth element of at least one kind among Tb, Gd and Dy. The deterioration in the characteristics of the recording film is obviated and in addition, the recording sensitivity is greatly enhanced if the trace N element is added to the amorphous alloy consisting of the rare earth-transition metal forming the recording film.
Patent JP-S56633-A (JP)
Title: Pressure/resistance transducer
Inventor: SUDOU HIROYUKI
IPC: G01L9/02
Filed: 1979-09-22
Abstract: PURPOSE: To make it possible to use stably a pressure/resistance transducer for a long time and facilitate transduction to another output, by driving the reed switch of an incorporated three-terminal potentiometer without contact by the small-size permanent magnet fixed to the needle of a pressure gauge and by making it possible to take out a resistance output proportional to the input pressure.  
     CONSTITUTION: In the Bourdon tube pressure gauge, a small-size permanent magnet is fixed to the needle, and for example, 51 reed switches S 0 WS 50  are provided in positions corresponding to graduations oppositely to the permanent magnet on the reverse face of the scale plate. 50 Resistances of the same resistance value are arranged in series between terminal T 0  and T 50  for one ends of these switches. The other terminals of reed switches are connected to terminal T commonly. Since the reed switch in the needle position corresponding to input pressure is turned on, this circuit forms a three-terminal potentiometer, and a resistance output proportional to the input voltage can be taken out between terminals T 0  and T. This output can be converted easily to another output such as a current, a voltage and a frequency. Further, this unit can be used stably for a long time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07333920-A (JP)
Title: Image forming device
Inventor: SONODA SADAHIDE
IPC: G03G15/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide an image forming device capable of projecting the soiling of a mirror in an image area on a potential sensor over all areas and maintaining stable image quality. CONSTITUTION:In the image forming device provided with an image forming lens 9 forming the image of an original image on an image carrier 13, a lens moving means moving the image forming lens 9 in an optical axial direction and a direction perpendicular to an optical axis, a potential detecting means 17 detecting the potential of the surface of the image carrier and a pattern for detection 3 to be projected on the potential detecting means 17, the pattern for detection 3 is arranged in all projected areas in the direction perpendicular to the optical axial direction of the image forming lens 9 and it is successively moved in the direction so that plural parts are projected at the option of the pattern for detection 3 and detected by the potential detecting means 17.
Patent JP-S5550020-A (JP)
Title: Heat-resistant resin composition
Inventor: NISHIKAWA AKIO
IPC: C08G59/52
Filed: 1978-10-06
Abstract: PURPOSE: To provide a rapid-setting heat-resistant resin composition having excellent moldability, and useful for the insulation of semiconductor devices, by mixing an epoxy compound to a reaction product obtained by melting and mixing an amine having two or more amino groups and tetrahydrophthalic acid anhydride or its derivative.  
     CONSTITUTION: The title resin composition is prepared by mixing (A) 100 parts by weight of an epoxy compound and (B) 5W60 parts by weight of a reaction product obtained by the heat reaction of (a) 1mol of an amine having two or more amino groups such as metaphenylenediamine, and 2,4-diaminodiphenylamine, with (b) 0.05W0.8mol of a substituted or non-substituted tetrahydrophthalic acid anhydride or substituted or non-substituted endoalkylene-tetrahydrophthalic acid anhydride and 3,6-endomethylene-tetrahydrophthalic acid anhydride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H037693-A (JP)
Title: Holding mechanism for marine propulsion device
Inventor: JIERARUDO EFU BURANDO
IPC: B63H23/32
Filed: 1990-05-11
Abstract: PURPOSE: To satisfactorily support a propeller shaft by fixing a propeller shaft bearing housing supported by a lower gear box and having an annular groove on the outer surface by a retention member protruded into the annular groove. CONSTITUTION: The bearing housing 112 of a bearing device 136 for supporting a propeller shaft 138 has an annular groove 118 within a lower gear box 109, and the tip 124 of a retention member 122 which is a screw member screwed to the lower gear box 109 is engaged with the inclined surface 120 of the annular groove 118. Thus, the retention member 122 arrests the rotation of the bearing housing 112 to the lower gear box 109. A retention member 127 to be engaged with the surface 119 of the bearing housing 112 is fixed to the hollow hole surface 110a of the lower gear box 109 by a bolt 127a. The bearing housing is thus firmly fixed to the lower gear box, whereby a propeller shaft can be satisfactorily supported.
Patent JP-H11290730-A (JP)
Title: Sprayer usable even when inverted
Inventor: WATANABE HIDEO
IPC: B65D83/44
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To surely and stably spray a liq. even when the sprayer of the coating agent, antibacterial agent, etc. is inverted. SOLUTION: A suction pipe 6 is extended to the bottom of a container 2, and a liq. 8 filled in the container 2, by the reciprocation of an ejection port part 5, etc., is sucked into the suction pipe 6 and sprayed from the ejection port 9 at the tip of an ejection pipe 12 by this sprayer 1. An upper suction port 15 is also provided at the upper part of the suction pipe 6 to spray the liq. even when the sprayer 1 is inverted, and the switching part 11 by a weight 10 is furnished to the suction pipe 6 so that the lower suction port 7 of the suction pipe 6 is switched to the upper suction port 15 or vice versa and communicated with the ejection pipe 12.
Patent JP-H0327948-A (JP)
Title: Manufacture of daisy wheel of printer
Inventor: KAWAMATA YASUO
IPC: B41K3/08
Filed: 1990-05-15
Abstract: PURPOSE:To reduce manufacturing cost and improve ink compatibility by removing grease from the surface of a daisy wheel base after eliminating its residual distortion, then forming anchor holes using an etching technique and soaking the daisy wheel base in a plating liquid containing nickel sulfenaminate after pretreatment procedures such as neutralization, catalyzing and activation. CONSTITUTION:The residual distortion generated when formed of a daisy wheel base 1a is removed by annealing the base formed with resin so that a large wheel part 5 and a small wheel part 8 are provided. Next, the surface of the daisy wheel base 1a is degreased using a surfactant. After the 5, anchor holes with a surface roughness of about 3mum are formed uniformly and densely over the entire surface of the daisy wheel base 1a by applying an etching preparation containing an inorganic acid. In addition, the base 1a is soaked in a plating bath containing nickel sulfaminate after pretreatment procedures such as neutralization, cataiyzing and activation and further various pretreatment steps. Subsequently, a nickel coat 9 is formed on the surface of the daisy wheel base 1a. Thus it is possible to improve the ink compatibility and abrasion resistance of the daisy wheel and obtain the daisy wheel with stable quality at low cost.
Patent JP-H08296160-A (JP)
Title: Heat resistant felt for product used at high temperature
Inventor: OBA AKIZO
IPC: D04H1/46
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a heat resistant felt capable of preventing a spot damage during the conveyance of a high temperature product by intertwining a heat resistant web formed by compounding or laminating a metallic fiber or an inorganic fiber with a heat resistant fiber into one unit. CONSTITUTION: This heat resistant felt 3 is obtained by intertwining a web 4 such as a web formed by compounding or laminating a metallic fiber of stainless steel, copper, etc., with an inorganic fiber of carbon, ceramic, etc., or a web formed by compounding or laminating the above metallic fiber or the inorganic fiber with a heat resistant organic fiber of para- or meta-type aromatic polyamide fiber, etc., singly or with a heat resistant substrate cloth 5 formed by weaving a para- or meta-type aromatic polyamide fiber yarn, by a needle punch treatment into one unit and further imparting a heat resistant resin such as a silicone-based, a fluorine-based and a polyimide-based resin.  By covering the major body of a roll 2 made of a metal with the above heat resistant felt formed to a tubular shape, a conveying roll 1 for the conveyance of a high temperature product during the production processes of steels, non ferrous metals, nitrogen, etc., is obtained.
Patent JP-H0419120-A (JP)
Title: Manufacture of laminated spiral pipe
Inventor: FUJIMOTO TOMOYA
IPC: B29D23/00
Filed: 1990-05-15
Abstract: PURPOSE:To obtain a laminated spiral pipe which is hard to rust, has high strength and is provided with high-deformation function, by a method wherein a plurality of strips are inserted between an inner and outer roller so that the plurality of the strips become laminated state partly, the laminated parts of the strips are fused thermally to each other and molded spirally. CONSTITUTION:A plurality of sets of inner rollers 27 and outer rollers 28 are arranged so that they meet obliquely with a pipe axis of an object pipe 10 of manufacture and run respectively along an inner and outer wall of the object pipe 10 of manufacture. Strips 11, 12 are sent into toward a pair of pressure- contacting/feed rollers by the first and second pinch roller devices 21, 22 so that they become a laminated state partly. They are heated by a hot air blow- off device 34 by inserting between an inner roller 27 and outer roller 28, a coating material 14 of the inner layer side strip 11 and outer layer side strip 12 is melted and mutual laminated parts are fused thermally. When the same is sent into a pair of molding roller 30, the same is pinched and pressed between the inner roller 27 and outer roller 28, molded spirally and a long-sized spiral pipe 10 is obtained.
Patent JP-H04227716-A (JP)
Title: Thermosetting composition containing alkoxylated aromatic compound
Inventor: SUTEFUAN EICHI HARISU
IPC: C08L75/04
Filed: 1991-04-26
Abstract: PURPOSE: To provide the titled composition, excellent in physical properties and useful for laminated materials, etc., which is a reaction product of a thermosetting composition comprising a predetermined ratio of a particular alkoxylated aromatic compound, an aliphatic polyether polyol, a liquid modifier and an isocyanate trimerization catalyst.  
     CONSTITUTION: This composition is a reaction product of a composition containing (A) an alkoxylated aromatic compound having an average of two or more hydroxyl functionality and an aromatic content of not less than 10% thereof, (B) an aliphatic polyether polyol, provided that the total of the aromatic content of components A and B is not less than 10%, (C) an organic polyisocyanate having two NCO functional groups on the average, (D) a liquid modifier such as a cyclic alkylene carbonate of the formula (wherein R is H, 1-10C alkyl, etc.), non-reactive with the organic polyisocyanate and having a boiling point of 175°C at atmospheric pressure, and (E) an effective amount of an isocyanate trimerization catalyst. The weight ratio of components A+B to D is, preferably, from 10:1 to 1:10. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02307918-A (JP)
Title: Wind-up control method in spinning device
Inventor: INADA KENICHI
IPC: B65H59/38
Filed: 1989-05-17
Abstract: PURPOSE:To prevent trouble such as intertwinement of yarn and yarn breakage by increasing increasing and decreasing range for increasing and decreasing wind-up speed of wind-up part according to amount of yarn absorbed in yarn absorbing means between a twist part and wind-up part in wind-up starting stage and thereafter gradually decreasing the range. CONSTITUTION:Increasing and decreasing range for increasing and decreasing wind-up speed of a wind-up part 13 according to amount of slack yarn in an absorbing tube 10 is increased in wind-up starting stage and thereafter gradually decreased. Thereby various trouble in wind-up starting stage and trouble by change of wind-up average speed, etc., are prevented and after moving to stationary wind-up state, increase and decrease of slack yarn in the absorbing tube 10 can be minimized.
Patent JP-H06312808-A (JP)
Title: Method for administrating and processing harmful waste
Inventor: KAMEGAWA MASAHIRO
IPC: B09B5/00
Filed: 1993-04-28
Abstract: PURPOSE:To improve the safety from the collection to the disposal of harmful waste, and rationalize administration thereof. CONSTITUTION:Harmful waste 14 is housed in the same drum 12 per each kind, and a label, on which the information on the housed harmful waste 14 is written, is attached to each drum 12. A container 18 housed plural drum cans 12, and is stored at a storage place 10, and carried to the processing place by a motor truck 20. At the processing place, the harmful waste 14 is taken out for disposal from the drum cans 12 on the basis of the identification label.
Patent JP-S5647051-A (JP)
Title: Developing method in multiple sheet copying method
Inventor: SAKAI TOSHIO
IPC: G03G13/09
Filed: 1979-09-26
Abstract: PURPOSE: To obtain a multiple sheet copying method free from leakage of electrostatic latent images by disturbing the two-component developers in contact with an electrostatic latent image carrying body while moving the developer layer of said developer in the same direction at nearly the same speed as that of the electrostatic latent image carrying body.  
     CONSTITUTION: When a sleeve 10 rotates, the developer 5 is scooped up by the action of the magnetic force of scooping-up magnets 11a, 11b, and the thickness of the developer layer is set at G1 by a doctor plate 13. The developer having passed the doctor plate 13 forms a magnetic brush on the sleeve 10 and is contacted with a photosensitive plate 3. At this time, the gap G2 between the photosensitive plate 3 and the sleeve 10 is made smaller than the thickness G1 of the developer layer to force the developer toward the photoreceptor. The peripheral speed Vs of the sleeve 10 and the moving speed Vp of the photosensitive plate 3 are the same and the developer 5 in contact with the photosensitive plate 3 is disturbed of its magnetic carrier by the effect of the magnetic force of the bar-shaped magnet 11c. As a result, there is no leakage of the electrostatic magnet images and multiple sheets of copying of high density may be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08312934-A (JP)
Title: Pit door for waste pit
Inventor: IGARASHI KOJI
IPC: F23G5/44
Filed: 1995-05-23
Abstract: PURPOSE: To improve the sealability of a pit door for a waste pit, in the closed state of them. CONSTITUTION: A pit door 1 and a pit door 2 each are turned around shafts. Tubular sealing members 10 made of urethane rubber each are fixed on the surfaces where the doors are joined together. An air pipe line 16 is connected to the top end of each of the sealing members 10, and is connected to an air tank 14 through a three-way valve 12 and a stop valve 13 which are electrically driven. A limit switch 11 is attached to the door, in order that the closure thereof is detected and that a closing signal is outputted therefrom, and a signal line is wired to a control panel 15. When the doors are completely closed, a gas is filled into the hollow parts of the sealing members 10, so that the sealing members 10 are expended. In this way, high sealability on the contact surfaces of the doors can be obtained.
Patent JP-S5550182-A (JP)
Title: Fishplate detector
Inventor: SATOU HITOSHI
IPC: G01V9/00
Filed: 1978-10-09
Abstract: PURPOSE: To automatically detect a fishplate on a rail independently of the slack of curved part of the rail and the kind thereof and raise the efficiency of track maintenance work, by providing a proximity switch which acts depending on the presence of the fishplate.  
     CONSTITUTION: When a fishplate detctor 19 is located at a part of a rail 3 having no fishplate, a rail holder 4 is engaged with the bottom of the head of the rail 3 to strike up the rail. At that time, the proximity switch 20 of the detector 19 acts to transmit a no-fishplate signal to a controller through a cable 23. A strike-up unit 1 and a compactor are actuated by the signal. When the detector 19 is located at a part of the rail 3 having a fishplate, the rail holder 4 strands on a projection 17 of the fishplate 11 and is not engaged with the bottom of the head of the rail. As a result, the distance between the switch 20 and the side of the rail 3 increases and the switch 20 does not act. Therefore, the prsence of the fishplate 11 on the rail 3 is detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09303190-A (JP)
Title: Fuel control device for gas fuel internal combustion engine
Inventor: MURATA CHITAKE
IPC: F02D45/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent the occurrence of an overrun, by using a first overrun decision rotational speed when an engine load is a reference value or more and a second overrun decision rotational speed when the engine load is the reference value or less respectively as a decision value, comparing an engine speed with the decision value, and performing an overrun decision. SOLUTION: In an LPG engine 1, by moving a carburetor 3 by a stepping motor 26, a fuel flow amount from a regulator 11 is controlled, based on oxygen concentration detected by an O2 sensor 43, air-fuel ratio is controlled. When an engine speed exceeds a prescribed value, a flow control valve 23 is close operated, generation of an overrun of the engine 1 is prevented. Here, a first overrun decision rotational speed and a second overrun decision rotational speed set lower than this first overrun decision rotational speed are set, when a load of the engine 1 is judged in a reference value or more, the first overrun decision rotational speed, and when the load is judged in the reference value or less, the second overrun decision rotational speed are used as a decision value.