baber/WOPTO huggingface dataset:
Patent JP-H08248075-A (JP)
Title: Iacs measuring jig
Inventor: SHIROKURA KAZUNARI
IPC: G01N27/04
Filed: 1995-03-10
Abstract: PURPOSE: To eliminate the necessity of straightening an element to be measured and to simply measure conductivity (IACS) by providing a solderless terminal which brings the element to be measured into pressure contact with a ringlike element and also becomes a connecting terminal to a measuring instrument. CONSTITUTION: A bandlike groove 2 is provided on the circumference of a ringlike element 1 made of vinyl chloride resin. Two silver solderless terminals 5 having a retainer 3 of an element to be measured and a connecting terminal 4 to a measuring instrument are installed at a predetermined interval. The IACS of a strip material 7 rolled by a pressure roll is measured by using an IACS measuring jig 6 formed in this manner. That is, the material 7 wound in a rolled state is wind along the groove 2, retained by the terminals 5, further the terminal 4 is connected to the terminal of the IACS measuring instrument, and the IACS is measured. Thus, when the jig 6 is used, the IACS can be simply measured without correcting the bent of the element to be measured and without retaining the measuring terminal.
Patent JP-H05278314-A (JP)
Title: Stamp device
IPC: B41L13/18
Filed: 1992-04-01
Abstract: PURPOSE:To rapidly and safely erase a stamp image at once in large quantities by constituting a stamp device of a device inputting data of a desired shape, a perforated image forming means and an ink impregnated member 18 impregnated with ink losing a color by near infrared rays. CONSTITUTION:A housing 11 is positioned on a receiving material push down a handle part 16 and an ink impregnated member 18 impregnated with ink losing a color by near infrared rays is brought into contact with stencil paper 20 through a pressure plate 17 to be pressed to the receiving material. The ink in the ink impregnated member 18 is passed through the perforation parts of the stencil paper 20 by this pressure operation and moved to the receiving material to penetrate therein to be dried to form a good stamp image. When the stamping position of the image is mistaken, the stamp image formed on the receiving material is irradiated with light containing near infrared rays from the halogen lamp 30 emitting near infrared rays provided to the housing 11 to be perfectly erased.
Patent JP-S565430-A (JP)
Title: Cooxidation
Inventor: KAWAMOTO KEIJI
IPC: B01J23/70
Filed: 1979-06-26
Abstract: PURPOSE: To obtain an organic carbonyl compound, selectively, by the liquid-phase catalytic cooxidation of a specific corresponding aliphatic or aromatic unsaturated compound with an O 2 -containing gas in the presence of a heavy metal catalyst and an aldehyde or ketone as a cooxidizing agent.  
     CONSTITUTION: A ≥4C aliphatic unsaturated compound having a carbon-carbon unsaturated bond or an aromatic unsaturated compound having a carbon-carbon unsaturated bond in a side chain, and an aldehyde or a ketone, preferably acetaldehyde, are subjected to the liquid-phase catalytic cooxidation with an O 2 -containing gas at 20W150°C in the presence of a heavy metal catalyst such as ruthenium or osmium, whereby the unsaturated bond of said unsaturated compound is cleaved and the corresponding organic carbonyl compound is obtained. The catalyst is preferably used in the range of 0.001W0.1g atom., and the aldehyde or ketone is preferably used in the range of 1W50mol, to 1mol of the unsaturated compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02259219-A (JP)
Title: Exhaust gas purifying filter
Inventor: ISHIKAWA KIYOE
IPC: F01N3/02
Filed: 1989-03-30
Abstract: PURPOSE:To increase a filtering area in a filter, uniformly distributes its temperature at the time of regeneration so as to prevent damage due to thermal stress by folding a ceramic fiber sheet into multiple layers and winding the sheet in a cylindrical shape while sealing one part of a foldback part to an opening end part. CONSTITUTION:An exhaust gas purifying filter constitutes a laminated unit 3 of a ceramic fiber sheet 1, having two or more foldback parts 1a, 1b, and two or more spacers 2a, 2b, arranged between these sheets 1 and consisting of material possible to disappear, while this laminated unit 3 by being wound in a cylindrical shape 4. In many laminated units 3a to 3c overlapped with each other, one foldback part 1b is brought into contact with one opening end part 1c in a joint seal part 9. While the cylindrical shape 4 arranges a side of the joint seal part 9 in an exhaust side. Thus by increasing a filtering area of the filter while obtaining its uniform temperature distribution at the time of regeneration, the filter is prevented from being damaged due to thermal stress.
Patent JP-S59204561-A (JP)
Title: Gutter structure of color ink jet recording apparatus
Inventor: FUKAZAWA TAKAO
IPC: B41J2/185
Filed: 1983-05-07
Abstract: PURPOSE:To prevent the penetration of ink into a shield wire material, by providing a phase detecting electrode partially protruded to the head side of each gutter. CONSTITUTION:Each gutter 10 is constituted so as to have a protrusion 11 at this side (head side) of the right side surface thereof and to be inserted into a gutter holder 13. The protrusion 11 is used as a phase detecting electrode terminal and a phase detecting shield wire 12 is connected to said electrode terminal 11 by soldering. By this constitution, the solder connection part of the phase detecting shield wire 12 is prevented from contamination due to ink mist and ink and stable phase detection can be performed.
Patent JP-S57197049-A (JP)
Title: Apparatus and method for purifying fine particle material contaminated with gas
Inventor: UORUTAA JIEI ROZUMASU
IPC: B22F1/14
Filed: 1982-05-12
Abstract: An apparatus (10, 110) and method are disclosed for cleaning gas-contaminated particulate material such as powder metal. The gas-contaminated powdered metal is passed through a vacuum chamber (12, 112) having a gas outlet (14, 114) connected to a vacuum pump (119) which evacuates the chamber (12, 112). The vacuum chamber (12, 112) has first (20, 120) and second (22, 122) ends with a flow passage at each end for directing the flow of the particulate material into and out of the chamber (12, 112). The gas-contaminated particulate material is subjected to an electric field in the vacuum chamber (12, 112) to electrically charge the gaseous contaminates and cause separation of the gaseous contaminates from the powdered metal to facilitate the removal (14, 114) of the gaseous contaminates from the vacuum chamber (12, 112). First (24, 124) and second (26, 126) containers are connected to the flow passages of the vacuum chamber (12, 112).
Patent JP-H07266073-A (JP)
Title: Laser beam machining device
Inventor: OOHARA ATSUSHI
IPC: B23K26/12
Filed: 1994-03-25
Abstract: PURPOSE:To provide a laser beam machining device enabling effective machining to be effected in a high aspectratio. CONSTITUTION:A machining material 1 is laid inside a vacuum chamber having a laser beam transmitting window 2 of a quartz glass, etc., a plate member of thickness about 1mm is laid on the rear face of the material 1 to be machined, and under the plate member, a permanent magnet 8 is arranged through a yoke 7. In such a way, the gradient of magnetic field is generated at a laser spot irradiating part of the material to be machined, a line of magnetic force 9 is most dense at the bottom part of a machining hole, and the gradient of magnetic field is gradual toward the outlet of the machining hole. Due to the laser beam irradiation, the material to be machined is stripped in a atomic order and made into a plasma, and an electron and an ion are generated as a machining chip at the machining part in the stationary state. Because these have usually the kinetic energy, so they are applied with a force toward the outside, and promptly removed from the machining part. Therefore, the machining with the high aspect-ratio and a minor damage caused by the heat can be performed.
Patent JP-H08247037-A (JP)
Title: Piston set for lubrication type two-stage reciprocating compressor
Inventor: ONO FUMIO
IPC: F04B41/06
Filed: 1995-03-10
Abstract: PURPOSE: To reduce the blow-by gas quantity and sharply reduce the lubricant consumption by using tapered pressure rings for both a top ring and a second ring in a piston set structure inserted into the high-pressure side cylinder of a two-stage reciprocating compressor. CONSTITUTION: A piston set structure inserted into the low-pressure side cylinder of a lubrication type two-stage reciprocating compressor is made different from a piston set structure inserted into the high-pressure side cylinder. Tapered pressure rings are used for both a top ring 3 and a second ring 4 of the piston ring structure inserted into the high-pressure side piston, and an oil scraping ring is used for a side ring. The abutments of the pressure rings 3, 4 are formed into a step cut shape. A tapered pressure ring is used for a top ring of the piston set inserted into the low-pressure side cylinder, a tapered and undercut pressure ring is used for a second ring, and an oil scraping ring is used for a side ring.
Patent JP-S556283-A (JP)
Title: Electronic wrist watch
Inventor: FUSE MASAHIRO
IPC: G04G19/00
Filed: 1978-06-29
Abstract: PURPOSE:To simplify the assembly of a module and to reduce the thickness of the same by forming battery receiving holes in the upper and lower sides of the back of a module frame and by fixing a substrate at the front thereof with a click which is provided at the side of the module frame. CONSTITUTION:A module frame 1 made of a synthetic resin has its back formed in its upper and lower sides with battery receiving holes 5 and 6. A substrate 2 made of a rectangular ceramic plate is provided at the center of the front of the frame 1, i.e., between the holes 5 and 6. There are fixed to the substrate an electrooptical display element 3 and a crystal oscillator 4. The substrate 2 is fixed together with the terminals 18 and 19, which are connected with the electrodes of a battery, merely by being retained by a click 10 of the module frame 1. The switch contacts 25 and 26 constituting the switch are also fixed merely by retaining a metal member 23 with the use of a screw 24. Moreover, the batteries 20 and 21 are also fixed merely by moving a holding fixture 22.
Patent JP-H10275492-A (JP)
Title: Temperature detecting device using non-volatile memory
Inventor: OSAWA HIROSHI
IPC: G11C16/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To detect ambient temperature of a non-volatile memory. SOLUTION: Writing operation of an EEPROM is performed by the minimum writing voltage VH, after that, the EEPROM is made a read-out state, and an output of a sense amplifier is discriminated (S3). When an output of the sense amplifier is a logic value '1', ambient temperature is discriminated as Tan or more (S4). On the other hand, when an output of the sense amplifier is a logic value '0', writing voltage is made VH(n-1) being higher by one stage, and an output of the sense amplifier is discriminated again (S8). Consequently, when an output of the sense amplifier is made a logic value '1', ambient temperature Ta is discriminated as a range of Tan-1<Ta<Tan (S9). One chip computer can be controlled in accordance with this ambient temperature.
Patent JP-H02262906-A (JP)
Title: Magazine exchange method and device between automatic claw exchanger and magazine stocker
Inventor: MORIZAKI EIICHI
IPC: B23B31/39
Filed: 1989-03-30
Abstract: PURPOSE:To stock up a number of sets of exchange claws by housing magazines each of which engages a set of claws, at a magazine stocker provided separately from a claw exchanger, and conducting exchange between the magazine stocker and the claw exchanger through a relay portion. CONSTITUTION:When the processing of a magazine 10 which is engaged with used claws 13 is completed, a stand 23 is moved by the turning of calculating motors 25, 27 through screw rods 24, 26 or the like, and a housing box 5 is moved up and down, and a housing body 11 for a magazine 10 which is engaged with desired claws 13, is calculated to the position of attachment/detachment C, and a turning over table 29 is turned over. Next, the magazine 10 engaged with used claws 13 is furnished at the housing body 11, and the magazine 10 is pulled out by the operation of a pulling out cylinder 38, and is pulled into the retaining groove 33 of a retaining body 32, and is transferred through a relay portion 3, and, the retaining body 32 is, through turning over, confronted with the retaining portion 76 of a claw exchanger 1 calculated to the position of attachement/detachment A, and pushing in is made by a pusher 37, and furnishing is done. Thus, the stocking of a number of sets of exchange claws becomes possible, and the small quantity production of various kinds can be coped with.
Patent JP-S557160-A (JP)
Title: Strip coiling device
Inventor: SAKAI TOSHIFUMI
IPC: B65H19/30
Filed: 1978-06-30
Abstract: PURPOSE: To make a core shaft contact the take-up drum at the same point  through out the operational length as well as to eliminate shock of contact by providing a secondary core delivery arm which moves vertically along the perpendicular bisector to the root of take-up drum.  
     CONSTITUTION: Because a core shaft 3 sent forth to the primary core delivery arm 5 is, before contacting the other take-up drum 1', received by the secondary delivery arm 6 arranged at near the root part of the take-up drum 1 and falls along the perpendicular bisector to this root part the defect seen in usual constitution that a core shaft's 3 ununiform contact with the other take-up drum 1' due to deflection caused by its own weight at the time of contact, yields rotary slippage between board pipes at the middle and end parts of core shaft 3, can be eliminated. Further, any shock or shock sound which are on of the problem's in the usual mechanism, can be eliminated thoroughly because the core shaft 3 is sunken slowly to the root part of the take-up drum 1 with the aid of the secondary core delivery arm 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01252954-A (JP)
Title: Thermodeveloping color photosensitive material
Inventor: SAWADA SATORU
IPC: G03C7/30
Filed: 1988-04-01
Abstract: PURPOSE:To make possible to obtain an image which has high sensitivity and high max. density and low min. density in a short time by dividing a color sensitive emulsion layer into two or more layers having different sensitivities, and specifying the amount of silver contd. in an emulsion layer having the max. sensitivity to 0.1-1 times of the amount of silver contd. in the residual emulsion layer having the same sensitivity to that of said emulsion layer. CONSTITUTION:At least one kind of the color sensitive emulsion layers is divided into two or more layers having the different sensitivities, and the amount of the silver contd. in the emulsion layer having the max. sensitivity is 0.1-1 times of the amount of the silver contd. in the residual emulsion layer having the same sensitivity to that of said emulsion layer. The amount of the silver contd. in the emulsion layer having the max. sensitivity among plural divided layers having the different sensitivities is 0.1-1 times, preferably 0.2-0.8 times of the remaining emulsion layer having the same color sensitivity. Thus, the sensitivity of the sensitive material, without bringing about the deterioration of the max. density and the increase of the min. density, is improved.
Patent JP-H08279022-A (JP)
Title: Character recognition device
Inventor: KIN MEISHIYUKU
IPC: G06K9/34
Filed: 1995-04-05
Abstract: PURPOSE: To perform an optimum normalizing process at a high speed as for a character recognition device which recognizes a character by normalizing character data of a document. CONSTITUTION: A rectangle data processing means 13 generates circumscribed rectangle data from image data fetched into an input means 12 and a matching process means 14 processes the circumscribed rectangle data by individual, merging, and separation coordination and temporarily stores the result and rectangle data in a rectangle data processing means 13. After a data extracting process means 15 extracts normal character data from the image data on the basis of the rectangle data, a recognizing process means 16 performs character recognition from the character data.
Patent JP-H07287675-A (JP)
Title: Information processing system
Inventor: NISHIMURA MIKIO
IPC: G06F13/00
Filed: 1994-04-19
Abstract: PURPOSE:To facilitate the addition or change of functions in an information processing system by calling out a function of the corresponding name by a 1st information processor when the information including the function name is received from a 2nd information processor via a communication means. CONSTITUTION:The information is sent to a slave station 2 serving as a 1st information processor from a personal computer 4 serving as a 2nd information processor so that a function of the name serving as a subroutine to acquire the head address of a storage area storing the information is called out. The station 2 stores the functions a1, a2 to an, i.e., the closed subroutines in a prescribed storage area of a memory. Furthermore the station 2 calls out a function of the corresponding name via a function name calling part 5 when the information including the function name is received from the computer 4 via an interface. Thus the addition and change of functions can be facilitated without affecting other programs.
Patent JP-S61239478-A (JP)
Title: Tape cassette
Inventor: SHINOHARA KAZUYOSHI
IPC: G11B23/087
Filed: 1985-04-16
Abstract: PURPOSE:To require no screw at a below mentioned part and to reduce the number of parts by fixing an upper half and a lower half to each other through a tape guide. CONSTITUTION:A tape guide 5' is inserted under pressure into a boss 4a' of a lower half 4 formed slightly larger than an inner diameter of the tape guide 5'. Then, a boss 3a' of an upper half 3 formed larger than the inner diameter of the tape guide 5' is inserted under pressure into the tape guide 5' from the upper section. A part in which the tape guide 5' does not exist is fastened by a screw as usual. The right section of the upper half 3 and the lower half 4 are fixed to each other through the tape guide 5 inserted under pressure into the boss 3a' and 4a' to constitute an outer peripheral surface. Thereby, the screw is made unnecessary and the number of parts is decreased.
Patent JP-H02258208-A (JP)
Title: Method and apparatus for molding fiber reinforced cement mortar profile pipe
Inventor: OGINO YOSHIMICHI
IPC: B28B21/38
Filed: 1989-03-30
Abstract: PURPOSE:To prolong the service life of a mold, realize the smooth surface of a molded item and, in addition, leave no outlet mark by a method wherein a metal mold is used for a forming mold and fiber reinforced cement mortar is poured from the pipe end part of a profile pipe forming cavity. CONSTITUTION:Firstly, the amount, which is slightly larger than the necessary amount, of fiber reinforced cement mortar is charged in the mortar housing part 21 of an outlet piece 19. The inlet 12 of a forming mold and the outlet 20 of the outlet piece 19 are continuously connected so as to be communicated to each other. The fiber reinforced cement mortar is poured through the outlet 20 and the inlet 12 so as to fill a forming cavity 11. At near completion of filling, pressing pressure becomes higher. At this time, a closed plug 24 to plug an extracting hole 23 is removed so as to further advance a pressingly pouring-in head 15 while discharging the mortar material left in a tapered hole 22 and the like from the extracting hole 23, resulting in fitting the cutting-off part 15A at the tip part of the head in the outlet 20 in order to pressingly pour the mortar in the outlet 20 in a forming mold 4. Finally, the mortar in the cavity 11 and the mortar 18 left in the outlet piece 19 are cut off and separated from each other through the coaction of both the edges or of the cutting-off part 15A acting as a movable edge and the opening edge of the outlet acting as a fixed edge.
Patent JP-H04290557-A (JP)
Title: Rice-hulling and screening device
Inventor: HAYAKAWA FUMIO
IPC: B02B5/02
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the rice-hulling and screening device which has high durability and vibrates less. CONSTITUTION:The oscillation screening device constituted by fixing a stationary rubber roll 2 to a stationary revolving shaft 1, fixing a moving rubber roll 4 to a movable revolving shaft 3 provided in the position diagonally below the stationary revolving shaft 1, constituting the moving rubber 4 in such a manner that this roll can move freely in the direction connecting the stationary revolving shaft 1 and the movable revolving shaft 3, energizing this roll by means of a spring 7 so as to bring the roll into elastic contact with the stationary rubber roll 2 at all times, setting the circumferential speed of the stationary rubber roll 2 higher than the circumferential speed of the movable rubber roll 4 and having a square- shaped oscillation screening plate 9 in the position below the rubber roll is provided. The screening plate 9 is high on a supply side H on one side of the front and rear sides thereof and is low on a discharge side L on the other side of the front and rear sides. The inclination angles of the left side X and the right side Y are freely adjustable. Projections 12 higher on the left side X overall are formed on the surface of this plate. A hulled rice take-out port 13 is formed on the left side X on the discharge side L of the screening plate 9 and a hulled rice take-out port 14 is provided on the right side Y of the discharge side L. A mixed rice take-out port 15 is formed in the lateral intermediate position thereof. The screening plate 9 is oscillated horizontally and laterally at about 50mm Width.
Patent JP-H08248629-A (JP)
Title: Colored image formation method
Inventor: HIRAOKA SABURO
IPC: G03F7/004
Filed: 1995-03-13
Abstract: PURPOSE: To improve the unevenness in the density of a flat mesh image by superposing a member for accelerating halation on the photosensitive layer surface of an image formation material at the time of exposure, so that the separated mesh being the original and the developed mesh points can be accurately reproduced. CONSTITUTION: When a backward exposure is carried out by superposing a photosensitive image formation material on a flat mesh separating mesh and by exposing it from the support base material, by superposing a member for accelerating halation on the photosensitive layer surface, the mesh points of the flat mesh separated mesh are accurately reproduced one by one, and a flat mesh image of a good quality without unevenness in density can be formed. In other words, by scattering and reflecting the light transmitted through a photosensitive member by means of a halation member at the time of exposure so that the fringe part being weak in intensity can be exposed, the shape of the latent fringe part can be controlled.  In this case, as the halation accelerating member being used, for instance, a white paper sheet or film, grained aluminum plate, or a film or sheet consisting of a synthetic resin having a low refractive index such as polypropylene resin can be named.
Patent JP-S59206796-A (JP)
Inventor: NAMEKAWA FUMIHIKO
IPC: G21C17/07
Filed: 1983-05-11
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。