baber/WOPTO huggingface dataset:
Patent JP-S5960366-A (JP)
Title: Method and device for abnormality detection of electric equipment
Inventor: TANII TAKESHI
IPC: G01R31/00
Filed: 1982-09-30
Abstract: PURPOSE:To detect the abnormality of an electric equipment without malfunction due to fine dust and oil mist and the need for a radiation source by detecting carbon monoxide concentration and carbon dioxide concentration and detecting the abnormality to the basis of the concentration ratio. CONSTITUTION:Gaseous hydrogen sealed in a main gas turbine generator body is admitted from a high-pressure side pipe 2 through a pressure reduction valve 6, filters 7 and 8, and a dehumidifier 9, and the valve 6 is stopped and a valve 11 is opened to measure CO2 by a CO2 detector 5, whose output is inputted to a data processor 16. The valve 11 is closed and a valve 10 is provided to guide the sealed gas to a reaction pipe 14, thereby oxidizing CO into CO2. A valve 12 is closed and a valve 13 is opened to measure CO2 by the CO2 detector 15, whose data is inputted to the data processor 16 to obtain measurement results of the both in the form of the ratio of CO2/CO+CO2. Consequently, the thermal decomposition reaction of the material is most active within a range from a concentration ratio 0.5b to 0.66a and the thermal decomposition of the insulating material in the machine is detected.
Patent JP-H08338688-A (JP)
Title: Dryer lamp
Inventor: TAKATSUKA KATSUHARU
IPC: F26B23/04
Filed: 1995-06-14
Abstract: PURPOSE: To provide a lamp for a drying device which is useful for a paint drying device employed in a car repair shop or the like. CONSTITUTION: This dryer lamp comprises a valve 11' on which a far infrared radiation coating layer 119 is treated on the front surface of the valve 11' and a socket 12 mounted on the base part of the valve 11' and a hemispheric shade 13 which covers the outer periphery side of the valve 11' and a reflecting mirror layer 14 which is treated on the inner surface of the shade 13. This device can be mounted easily on a drying device having a standard socket only by replacing a lamp. This construction makes it possible to provide an excellent far infrared radiation lamp whose rising time is extremely fast.
Patent JP-S5696074-A (JP)
Title: Hard exterior decorative parts for watch
Inventor: HARADA MASANOBU
IPC: C23C14/06
Filed: 1979-12-28
Abstract: PURPOSE:To protect hard exterior decorative parts for a watch made of Ni alloy contg. Cr and Al from scratches and almost prevent them from being cracked when dropped by forming a TaC coat of high hardness on each surface of the parts to enhance the wear and corrosion resistances. CONSTITUTION:On each surface of hard exterior decorative parts for a watch made of Ni alloy consisting of 10-50wt% Cr, 1.0-6wt% Al and the balance Ni and inevitable impurities and having 300-900Hv micro-Vickers hardness, a TaC coat having 0.1-20mu thickness and 1,000-2,000Hv micro-Vickers hardness is formed by a reactive ion plating method or other method. The resulting parts are protected from scratches, maintain the original luster, and are not almost cracked when it is dropped. In addition, they have high corrosion resistance and assume a fine gold color.
Patent JP-S6415739-A (JP)
Title: Processing of silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/42
Filed: 1987-07-09
Abstract: PURPOSE:To improve the recolorability of a cyan dye and desilverability even when the amt. of a replenisher for a bleaching soln. is reduced, by using a bleaching soln. contg. a ferric complex salt of an org. acid and an org. acid. CONSTITUTION:The titled sensitive material is imagewise exposed and processed in at least a color developing stage and a bleaching stage. In the bleaching stage, a bleaching soln. contg. one or more kinds of ferric complex salts of an org. acid such as iron (III) complex salts of EDTA and one or more kinds of org. acids (A) by <=10mol.% of the amt. of the complex salts is used. The amt. of a replenisher for the bleaching soln. is regulated to 30-300ml per 1m<2> sensitive material during bleaching. Aminocarboxylic acid compds. such as EDTA and aminophosphonic acid compds. may be used as the acids A. By adding a prescribed bleaching accelerator to the bleaching soln., silver bleaching is stably accelerated even when processing is carried out for a long time with a small amt. of the replenisher.
Patent JP-H0819913-A (JP)
Title: Cutting work with ball end mill
Inventor: OHIRA KENGO
IPC: B23C3/16
Filed: 1994-06-30
Abstract: PURPOSE:To carry out high performance cutting work with a large cutting removal ratio by comparatively small cutting at a stable cutting state by carrying out cutting of a work by selecting a depth of cutting in the radial direction of a ball end mill at the time of cutting in the axial direction of the ball end mill. CONSTITUTION:Pocketing work, drilling work, forming work, etc., are applied to a work by a ball end mill by making it carry out relative movement in the X, Y, Z axial directions between the work and the ball end mill of a diameter D installed on a rotary main spindle. At this time, when a depth of cutting Ad in the axial direction of the ball end mill is given, a depth of cutting Rd in the radial direction of the ball end mill is set to be held within a range of 90 deg.<=theta=arccos[[1-2(Rd/D)]/[1-(1-2Ad/D)]]<=180 deg., and cutting of the work is carried out. Hereby, theta is a contact angle of a cutting edge of the ball end mill and the work seen from the axial direction.
Patent JP-H0457306-A (JP)
Title: Electric discharge lamp ballast
Inventor: NISHIMURA KOJI
IPC: F21V25/10
Filed: 1990-06-26
Abstract: PURPOSE:To ensure a space into which a lead wire is inserted between a compound surface and a terminal, and prevent the lead wire from being damaged by the terminal, by making the protrusion size difference between the protruding end of a fuse holder and the protruding end of a terminal of an electric parts larger than the line diameter of the lead wire. CONSTITUTION:A fuse holder 22 is formed on the surface of an electric parts 15 which surface faces compound 14. The protrusion size difference between the protruding end of the fuse holder 22 and the protruding end of a terminal 16 is made larger than the line diameter of a lead wire. Thereby a space into which the lead wire is inserted can be ensured between the compound 14 surface and the terminal 16, and the lead wire can be prevented from being damaged by the terminal 16. Since a fuse holder 22 is equipped, a fuse is easily fixed, and workability can be improved.
Patent JP-S6064074-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/14
Filed: 1983-09-16
Abstract: PURPOSE:To perform smoothly turn-steering motion in rear wheels with the turn- steering of front wheels and thereby secure a turn-steering characteristic as well as to make drivability ever so favorable, by installing a dead zone range in a coupling member which couples a front wheel side part and a rear wheel side part of a transmission rod together. CONSTITUTION:A transmission rod 23 is divided into two parts, namely, a front wheel side part 23b and a rear wheel side part 23c and both these parts are coupled together through a coupling member 24. A cylindrical hollow member 28 is locked to a rear end of the front wheel side part 23b, forming an engaging groove part 25a. A dead zone range 27, whose width is set in a circumferential direction and to be larger than thickness in a projecting part 26a, is formed in space between the engaging groove part 25a and the projecting part 26a. When steering power in front wheels 2L and 2R is small, the engaging groove part 25a and the projecting part 26a both are not engaged any longer, and thereby rotative motion transmission is so designed as not to be carried out (referred to as 'at a dead zone range').
Patent JP-S5961862-A (JP)
Title: Picture forming device
Inventor: CHIYOUKAI MOTOTADA
IPC: G03G15/14
Filed: 1982-09-30
Abstract: PURPOSE:To prevent the wrinkle of a transfer material by slanting the lengthwise direction of a press-contacting part formed of a couple of rolls of a fixation device to which the front end part of the transfer material conveyed slantingly is delayed. CONSTITUTION:The separation side of the transfer material P is restrained, so it is curved along a conveyance path as shown by an arrow (b). The nonseparation side, on the other hand, is separated from a drum 3 later than the separation side and held linear as shown by an arrow (c) and is clamped between fixing rolls 21 and 22 by l earlier than the front end (d) of the separaration side. Consequently, the transfer material P is conveyed slantingly to cause wrinkle. For this, purpose, the lengthwise direction of the press-contacting part of the fixing roll couple is slant by l to the direction perpendicular to the conveyance direction of the transfer material to clamp the front end of the slanting transfer material P uniformly between the fixing rolls 21 and 22. Consequently, fixation is performed while its front end is conveyed uniformly to the surface of the fixing rolls, so the wrinkle of the transfer material and a paper jam near the fixation device are prevented.
Patent JP-2000031700-A (JP)
Title: Electronic component mounter and mounting method therefor
Inventor: SAKAGUCHI HIROYUKI
IPC: H05K13/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounter and a mounting method, in which the images of various kinds of electronic component can be picked up at high speed when the electronic part is transferred onto a board, while being vacuum chucked to the nozzle of a transfer head. SOLUTION: A transfer head 11 is assembled integrally with a line sensor section 50, means 56, 57, 59 for moving the line sensor section 50 horizontally below an electronic component P vacuum chucked to a nozzle 33, a motor 21 performing fine adjustment of distance between the electronic component P and the line sensor section 50 by causing the nozzle 33 to move vertically depending on the kind of the electronic component P, a ball screw 25 and a nut 26, so that the image of the electronic component P is picked up at the line sensor section 50.
Patent JP-H11349951-A (JP)
Title: Gas refining
Inventor: TATANI ATSUSHI
IPC: B01D53/50
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method with which gasses produced from coal or oil is refined into the ones useful, e.g. as fuel for power generation at low cost by removing carbon monoxide from a used absorbent for desulfurization (i.e., removal of sulfur compound(s) from the gases) before it is regenerated, in order to control deterioration of the absorbent. SOLUTION: This method comprises steps of (1) vapor/liquid contacting between (A) gases produced by gasification of coal or oil and (B) an absorbent solution for absorbing sulfur compound(s), to remove the sulfur compound(s) Z1 from the component A (desulfurization), (2) removal of carbon monoxide Z2 , also present in the component A, from the used component B which has absorbed Z1 and Z2 during the above step, (3) regenerating the component B, from which the compound Z2 has been removed by the above step, under heating to separate and discharge the regeneration gas containing the compound(s) Z1 , and (4) recycling the regenerated component B back for desulfuization of the component A.  Removal of the compound Z2 from the used component B is effected by, e.g. keeping the used component B under a vacuum lower than the desulfurization pressure to separate and discharge the compound Z2 and other gases dissolved in the component B as the off gas.
Patent JP-H11354898-A (JP)
Title: Printed circuit board
Inventor: FURUKAWA TETSUHIRO
IPC: H05K1/18
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To perform measurement for making a decision whether a part can be reused or not efficiently while reducing measurement miss by providing an indication that the characteristics of a part are measured in the vicinity of the part for which a decision is made whether it can be reused or not. SOLUTION: When a printed circuit board soldered with an electric part corresponding to address indication of electric part is spent while being mounted in a copy machine because of replacement of the copy machine, the spent product is recovered and recycled and the parts to be reused are sorted from the parts not to be reused. The printed circuit board has a merit to be recycled and reused as a whole and thereby it is recycled. In this regard, an aluminum electrolytic capacitor C7 is a part of limited lifetime and a decision must be made whether the aluminum electrolytic capacitor has been deteriorated through aging when the circuit board is reused as a whole. An indication 'measurement for reuse' is thereby presented clearly.
Patent JP-H074325-A (JP)
Title: Engine drive method
Inventor: MATSUMOTO TOKIO
IPC: F02M25/10
Filed: 1993-06-18
Abstract: PURPOSE:To promote decomposition reaction of water at high temperature so as to improve combustion efficiency and output and additionally purify exhaust gas by feeding ozone water solution to the intake system of an engine. CONSTITUTION:Oxygen in the air taken in a distributor 1 from an air intake port 2 becomes ozone by electric discharge, and it is fed to a water tank 4 through an ozone feed pipe 3. Water is contacted with the ozone mixed air in the water tank 4 so as to dissolve the ozone, and atomized from an ozone water solution feed pipe 6 to a gas-liquid mixer 7 through a sucking up pipe 5 by negative pressure of the intake system 11 of an engine 10. In the gas-liquid mixer 7, the ozone water solution is further mixed in state of mist with a mixture consisting of air from an air cleaner 8 and fuel from a fuel tank 9, they are fed from the intake system 11 to the engine 10, and decomposition of the water is promoted. Furthermore, the ozone water solution is fed also into an exhaust system 13 through the branched pipe 12 from the ozone water solution feed pipe 6, so as to assist the action of exhaust emission control catalyst 14.
Patent JP-S60105095-A (JP)
Title: Safety security panel
Inventor: ARAN HOOMUZU
IPC: G08B13/04
Filed: 1984-08-17
Abstract: The present invention provides a security panel in the form of a hybrid integrated circuit, comprising a plurality of laminae, at least one of which is provided with a semiconductive coating, said coating not being on the outside of the panel, the semiconductive coating not being present on a narrow edge zone of the lamina to which it is applied, electrodes being provided close to two opposite edges of the panel, one of said electrodes being continued along the narrow edge zone from which the conductive coating has been omitted to an area provided with integrated circuitry necessary for the operation of an alarm system, said area being provided within the laminae and also being connected with the second of said electrodes, electric connections being attached to the integrated circuitry area.
Patent JP-S6064559-A (JP)
Title: Terminal test system
Inventor: HANAI KATSUIKU
IPC: H04M3/30
Filed: 1983-09-19
Abstract: PURPOSE:To conduct test by providing a means testing automatically a line and a terminal device accommodated to each terminal control processor and allowing a main processor controlling centralizingly the terminal control processors to control the start of the test means in a decentralized control system electronic exchange. CONSTITUTION:Subscribers SLC1-3 accommodating respectively a telephone set TEL, a data terminal device DTE and a trunk line attendant board ATT are provided respectively with control processors LPR1-3 and test sections TST1- 3. When a main processor MPR1 indicates the start of test to the processor LP1 via a network NW, the processor LPR1 decodes it and connects the test section TST1 to the subscriber circuit SLC1. Then the subscriber line connected via the subscriber circuit SLC1 and the telephone set TEL are conducted for the test and the control processor LPR1 informs the result of test to the main processor MPR1 via the network NW. The test is conducted similarly as to the subscriber circuits SLC2 and 3.
Patent JP-S6328627-A (JP)
Title: Orientated polyester film
Inventor: NISHINO YASUHIRO
IPC: C08L67/02
Filed: 1986-07-22
Abstract: PURPOSE:To improve the slipperiness, wear resistance and running durability of an orientated polyester film by a method wherein kaolinite, calcium carbonate and inert inorganic compound having Mohs' scale of hardness 7 or less, the particle diameters of all of which are specified,are included in polyester. CONSTITUTION:Respective 0.01-0.5wt% of 3 components of kaolinite, calcium carbonate and inert inorganic compound having Mohs' scale of hardness 7 or less such as silica and barium sulface, the particle diameters of all of which are 0.1-1.5mum respectively, are mixed to plyester, the major repeating unit of which consists of ethylene terephthalate, so as to manufacture an orientated film by conventional method. The addition of fine particles or three components to the polyester is better to be done before the completion of initial condensation. Because of being excellent in slipperiness and the like, the resultant film is useful for manufacturing magnetic tape.
Patent JP-S5964231-A (JP)
Title: Spent electrode wire disposer in wire-cut electric-discharge machine
Inventor: GAMOU GOUTAROU
IPC: B23H7/10
Filed: 1982-10-01
Abstract: PURPOSE:To improve the efficiency of availability in a wire chip accumulation case so remarkedly higher than ever before, by installing a spent electrode wire disposer in a wire-cut electric-discharge machine, while making up the machine so as to perform ordinary wire-cut electro-discharge machining. CONSTITUTION:A tilting plate 2 having a function of guiding wire chip 6 dropping from a cutting device is installed in the upper part of a wire chip accumulation case 1. This plate 2 is rocked in a vertical motion centering on a fulcrum point 5 with a cam 3 driven by an electric motor 4. With this rocking motion, the dropping chips 6 are uniformly dispersed around the case 1. In addition to this construction, when the plate 2 is made to perform a rotative motion in a horizontal plane by using a secondary rotary mechanism comprising a combination of sliding members along circular passages being orthogonalized with each other, it is further effective as a useful structure that wire chips are uniformly dispersed around the case 1. Thus, the efficiency of availability in the case 1 can be distinctly improved.
Patent JP-S6064417-A (JP)
Title: Plug cap integrated with ignition coil
Inventor: NAKAZAWA YOSHIHIRO
IPC: F02P13/00
Filed: 1983-09-19
Abstract: PURPOSE:To adequately select the seal materials in different shapes and improve sealing characteristic by providing the labyrinth structure at the joint surface of seal material and coil case. CONSTITUTION:A protruded portion 43 is provided in one side of coil case 42 housing an ignition coil consisting of the primary coil 40 and the secondary coil 41 while the external circumference of protruded portion 43 is sealed by a seal material 44. A center hole 49 is bored at the protruded portion 43 and the center electrode of ignition plug (not shown) is electrically connected to the secondary coil 41 through a spring washer 50, a spring 51, a resistor 53 and a mouth piece 51. An annular groove 48 is provided at the lower end of a large diameter area 47 of case 42 and it engages with the annular protrusion 60 formed to the flange 58 of seal material 44. Thereby, the seal material can be selected in accordance with the shape of engine, etc. and moreover clearance at the joint part can also be eliminated by the labyrinth structure.
Patent JP-2001005028-A (JP)
Title: Liquid crystal display device and its production
Inventor: OCHIAI TAKAHIRO
IPC: G02F1/136
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To satisfy the adhesion property of layers with a substrate, to prevent discontinuity in the upper layer wiring or short circuits with the lower layer wiring and to improve reliability by controlling a taper angle of an etching edge in a second layer to a specified value or smaller, controlling the amount of the etching edge of a first layer retreated from the second etching edge to a specified value or smaller, and controlling the film thickness of the first layer to be smaller by a specified value than the film thickness of the second layer. SOLUTION: A drain electrode 3 and a source electrode 4 of the liquid crystal display device consist of a laminated structure of first layers 3A, 4A as a lower layer and second layers 3B, 4B as an upper layer. The film thickness of a first layer 2A of a scanning signal line is 60 nm, and the film thickness of a second layer 2B is 200 nm. The second layer 2B which forms most of the etching edge face of a gate electrode 2 has a 60 deg. taper angle. The etching edge face of the first layer 2A is retreated from the etching edge face of the second layer 2B, however, the second layer is thin and has a small retreating amount so that good normal taper can be obtained. Thus, discontinuity in the drain electrode 3 or source electrode 4 can be prevented.
Patent JP-S6329441-A (JP)
Title: Fluorescent lamp
Inventor: URATA YOSHIZO
IPC: H01J61/35
Filed: 1986-07-23
Abstract: PURPOSE:To improve the marketability and the economy of a fluorescent lamp remarkably without unsatifying the users' needs relative to light output characteristic too much, by composing the luminous layer of a rare-earth element phosphor with a specific small particle diameter. CONSTITUTION:The luminous layer is composed of a rare-earth phosphor with the particle diameter 1.5 to 4.0 mu. When the diameter of the rare-earth phosphor is smaller than 1.5 mu, the deterioration of the efficiency and a difficulty of the baking process take place. On the other hand, when it is larger than 4.0 mu, it is impossible to prevent seeing through the elctrode, the stem, and the like, following to the increase of the light-permeability of the luminous layer without losing the economy. Therefore, the particle diameter is set between 1, 5 and 4.0 mu. Consequently, the light-permeability of the luminous layer can be restricted, and the seeing through of the electrode, the stem, and the like can be prevented. As a result, the marketability and the economy of the fluorescent lamp can be improved remarkably.
Patent JP-H0460136-A (JP)
Title: Study control device of engine
Inventor: TAKEBAYASHI HIROYUKI
IPC: F02D41/14
Filed: 1990-06-29
Abstract: PURPOSE:To absorb a shift according to aged deterioration while suppressing an influence of mis-learning by changing a permissible range(guard value) of setting a study value in accordance with a reference value set based on a condition more severe than the normal first study condition. CONSTITUTION:A control amount, related to an operational condition of an engine A, is controlled by a means B. An output of a means C for detecting the operational condition of the engine A is received, and the before-mentioned meant B is feedback-controlled so that the before-mentioned control amount obtains a predetermined target value, in a means D. Further, the first study value of feedback correction amount is set in a permissible range by a means E when the predetermined first study condition of the engine A is established. On the other hand, the second study value, which is a reference value of the permissible range of setting the before-mentioned first study value, is set by a means F when the second study condition, more severe than the before- mentioned first study condition of the engine A, is established. The permissible range of setting the first study value is changed by a means G with the before set second study value serving as the reference value.