baber/WOPTO huggingface dataset:
Patent JP-S5649285-A (JP)
Title: Printing hammer mechanism in impact printer
Inventor: SUGANO TETSUO
IPC: B41J9/133
Filed: 1979-09-29
Abstract: PURPOSE: To prevent deterioration of a printing quality due to loosening of a bullet and to enable an improved printing, by a method wherein, in a free flight type printing hammer, the bullet id formed as a magnetic substance, and a magnet system is mounted at a bullet guide member.  
     CONSTITUTION: A hammer arm 7 hits on a rear end of a bullet 4 resulting from the derive of a printing drive device, and as a result, the bullet 4 guided by means of a bullet guide member 5 against the action of a return spring 8 strikes on a wheel type 2. The bullet 4 is, thereupon, pulled to one side by means of a permanent magnet 9 located at the inside of the bullet guide member 5, and thereby it is prevented from loosening at the inside of a guide hole and moves straight on. Restoring of the bullet 4 is performed by means of a spring 8, and the utilization of a suction force of the magnet 9 also permits the restoring of the bullet 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06337083-A (JP)
Title: Tube bundle
Inventor: ARIYOSHI TOSHIHIKO
IPC: F16L9/19
Filed: 1993-05-27
Abstract: PURPOSE:To simplify the structure by forming a liquid feed tube such as for corrosive liquid out of fluororesin, and bundling a plurality of such tubes at one end thereof. CONSTITUTION:The required number of through-holes, for example, five through- holes are formed through a cylindrical compact 2 made of fluororesin such as PTFE along the height thereof. On the other hand, a tube 1 made of fluororesin having a specific outer wall thickness is prepared by the required quantity, for example, by five. Then, the through-holes of the compact 2 and the external surface of each tube 1 at one end are treated for bonding with alkaline metal treatment liquid. Thereafter, an epoxy adhesive is applied to the bonding treatment surface of each tube 1 and the tubes 1 are inserted in the through-holes of the compact 2, thereby bonding and fastening the tubes 1 to the compact 2. Also, a value obtainable from the wall thickness of the tube 1 divided by the inner diameter thereof is set to be equal to or greater 0.05.
Patent JP-S63307885-A (JP)
Inventor: GUNTAA SHIYUMITSUTO
IPC: C07D501/24
Filed: 1988-05-25
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-S5917294-A (JP)
Inventor: SHIMADA YUUZOU
IPC: H05K3/46
Filed: 1982-07-20
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-S61285412-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: ISONO HIDEKI
IPC: G02B6/293
Filed: 1985-06-12
Abstract: PURPOSE:To easily manufacture an optical multiplexer and demultiplexer by using one face of a glass block as a total reflection surface and the other face as an exit face inclined with the incient face parallel with the reflection surface and forming multi-layered dielectric films by simultaneous vapor deposition on part/whole of the incident face and the exit face. CONSTITUTION:One face of the glass block 1 is used as the total reflection face 2 and the other face is used as the exit face 4 inclined with the incident face 3 parallel with the face. The multi-layered dielectric films 5a, 5b are formed on part or the whole of the incident face 3 and the exit face 4 by the simultaneous vapor deposition. The thickness of the dielectric film is smaller on the incident face 3 when the film is deposited by evaporation in the direction perpendicular to the exit face 4 and there fore the multi-layered films 5a, 5b have different wavelength characteristics. The light of wavelengths lambda1, lambda2 (where lambda1<lambda2) is reflected by the face 2 when said light is made incident on the incident face 3 on which the film 5a is not formed. The reflected light is made incident on the film 5a formed on the face 3 and only the light of the wavelength lambda1 is transmitted therethrogh. The light of the other wavelength is reflected therefrom. The reflected light is reflected by the total reflection face 2 and enters the film 5b through which the light of the wavelength lambda2 is transmitted.
Patent JP-H0651510-A (JP)
Title: Method used for forming mixture, which can be bridged with radiation, and relief structure, which is stable at high temperature
Inventor: HANSUUYOOAHIMU HEENRE
IPC: G03F7/027
Filed: 1993-05-27
Abstract: PURPOSE: To provide a relief structure capable of easy reproduction and having desirable bending strength and buckling resistance by giving a photoresist based on a soluble precursor or polyamide, polyisoindolequinazolinedione, polyaroylenebenzimidazole or other heterocyclic polymer. CONSTITUTION: This radiation-crosslinkable mixture fit to form a relief structure stable at high temp. consists essentially of a precursor of a polymer having at least one carboxyl group and soluble in a polar org. solvent, a copolymerizable ethylenic unsatd. tert. sulfonium salt, a photoinitiator or a photoinitiator compsn. and at least one kind of polar neutral org. solvent. The polymer is a heterocyclic polymer stable at high temp.
Patent JP-H0713733-A (JP)
Title: Cd -i system
Inventor: YAN DERUKU HERURINFUSU
IPC: G06F3/038
Filed: 1994-06-08
Abstract: PURPOSE: To provide a CD-I system for practically saving processing labor for cursol control and an operating system for the CD-I system. CONSTITUTION: The CD-I system is provided with a display 102, cursor control means 110 connected to the display 102 for updating the position of a cursor 108, and user interface means 106 connected to the cursor control means 110 for the user operation of the cursor 108 through the cursor control means 110 and operated for designating the move of the cursor 108 into any selected direction among the prescribed number of different directions, suitably, eight different directions. The user interface means 106 is operated to designate each move among the moves having a fixed length, suitably, having one pipel each time the specified operating mode of that user interface means 106 is updated. As merits, processing time is reduced, the user interface means 106 is simplified, and a conventional joy sticj software can be used for a CD-I application.
Patent JP-S63290861-A (JP)
Title: Production of homoallyl sulfide
Inventor: ODERA JUNZO
IPC: B01J27/135
Filed: 1987-05-22
Abstract: PURPOSE:To obtain the titled substance useful as a synthetic intermediate for various preformed chemical mediators, by reacting a monothioacetal with an allyltrialkyltin in the presence of TiCl4. CONSTITUTION:A compound shown by formula I (R<1> is alkyl, alkenyl or aryl which may be replaced with siloxy; R<2> is lower alkyl; A is aryl) is reacted with a compound shown by formula II (R<3> is lower alkyl; R<4>-R<6> are H or lower alkyl) in the molar ratio of 1:1-3 in the presence of 1-2mol. based on 1mol. compound shown by formula I of TiCl4 in a solvent such as dichloro- methane at -80--30 deg.C to give a compound shown by formula III. The amount of homoallyl ether produced as by-product is small.
Patent JP-S61284246-A (JP)
Inventor: TSUKATANI TAKASHI
IPC: A61B1/00
Filed: 1985-06-12
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-S6019495-A (JP)
Title: Ester exchange reaction of oil or fat using lipase
Inventor: MARUZENI SHIYOUSHI
IPC: C11C3/10
Filed: 1983-07-12
Abstract: PURPOSE:To improve the economicity of an ester exchange reaction process, by dividing the process into two consecutive steps comprising the first-stage reaction mainly to hydrolyze the oil or fat, and the second-stage reaction mainly to synthesize the ester. CONSTITUTION:A reaction product having a diglyceride content of 20-40wt% based on the total glyceride can be produced in the first-stage reaction, by adding 0.02-0.10pts.wt. of water to 1pt.wt. of oil or fat, and stirring the mixture at a temperature for the normal enzymatic reaction, i.e. at 20-50 deg.C. The reaction reaches the equilibrium in 1-4hr. In the second-stage reaction, i.e. the step mainly for the ester synthesis, the fatty acid to be subjected to the ester exchange is added to the reaction product of the first-stage reaction, and stirred keeping the system at 20-50 deg.C. The reaction of the system is shifted rapidly from the hydrolysis to the ester synthesis by the addition of the fatty acid, and the diglyceride produced by the first-stage reaction is esterified by the ester- synthesis reaction to obtain the objective triglyceride.
Patent JP-S617048-A (JP)
Title: Continuous casting method of steel plate
Inventor: NOMURA AKIHIRO
IPC: B22D11/06
Filed: 1984-06-21
Abstract: PURPOSE:To prevent effectively the generation and growth of the solidified layer on the surface of a pouring basin and to obtain a steel plate having high quality in a roll type continuous casting method by pouring the molten steel flow to be supplied in such a manner as to divide optionally the surface of the pouring basin. CONSTITUTION:A cylindrical block wall is formed above cooling rolls 1, 1 provided in parallel apart at a suitable space from each other and freely rotatably and the pouring basin 4 is formed therein. A slit-shaped outlet 7 having, for example, a cruciform shape is provided to the bottom of a tundish 6 for pouring the molten steel into the pouring basin 4 in such a manner that the molten steel flow poured therefrom divides adequately the surface of the pouring basin 4. The molten steel 5 transferred from a ladle into the tundish 6 is poured in the form of the cruciform curtain flow from the outlet 7 into the basin 4, by which the surface of the pouring basin is quadrisected. Convection is thus generated atop the pouring basin during such pouring, by which the divided surfaces are cooled. The generation of the solidified layer arising from cooling across at least these four divided surfaces is obviated and even if such layer is formed, the layer is immediately broken and remains to the small solidified layers. The growth of such layers to large layers is prevented.
Patent JP-S62282865-A (JP)
Title: Accurate measuring method after workpiece machined
Inventor: OTSU YUKIO
IPC: B23Q17/20
Filed: 1986-05-30
Abstract: PURPOSE:To perform a job for highly accurate measuring, by using an in-process gauge to be used for a machining cycle as it is, and measuring dimensional accuracy, roundness and cylindricity of a workpiece immediately after being machined in leaving even a holding state of the workpiece left in a state of being machined intact. CONSTITUTION:Measurement on a precision metalcutting machine takes place in use of an in-process gauge intact as a measuring instrument under the same condition as a machined state immediately after machining. Measurement of roundness takes place in the following method that a workpiece W is rotated at slow speed at the same measuring position, sampling the measured value at every unit turning angle, and both maximum and minimum values are found out of each of these measured value within one rotation, thereby operation the difference. Likewise, measurement of cylindricity takes place in the following method that a left end position a1 and a right end position a2 of the same machining surface, as a measuring position, are measured each just like as aforesaid, and a difference between the maximum value and the minimum value in both measuring positions is operated. Thus, the measurement can be done under the same condition at the time of machining, so that a measuring error is hard to occur, thus highly accurate measurement can be done.
Patent JP-H0776363-A (JP)
Title: Carrier stock with integrally molded handle
Inventor: RESURII ESU MARUKO
IPC: B65D67/02
Filed: 1991-05-01
Abstract: PURPOSE: To enable a carrier stock separated into a carrier having openings receiving each of containers and an integral handle by a method, wherein the carrier is formed by a single sheet of resilient overlapped material and there are provided same strip segments for defining separated openings. CONSTITUTION: A carrier stock 10 has a strip segment for defining six openings 14 for each of independent carriers 20. Outer segments 22, 24 are segments extending along an edge of a handle 50 and segments extending along opposite edges. Orthogonal segments 26, 28 define a rhombic opening 30 extending along an orthogonal line. The crossing segment is provided with a segment 32 connected to an outer segment 22, a segment 36 connected to the outer segment 24 and a segment 40 extending between the openings 30. Furthermore, the carrier stock 10 is formed to have an integral handle 50 for each of the carriers 10. The crossing segments 32, 36 and 40 are divided into half segments by a line 60 of perforations.
Patent JP-S6019228-A (JP)
Title: Information input device
Inventor: TAMURA SHINSUKE
IPC: G06F3/023
Filed: 1983-07-12
Abstract: PURPOSE:To attain the alteration of key arrays by storing the key array information on a keyboard to a memory medium like a cash card, etc. for reading and storing, displaying a key function to be set and converting the information to fetch the key input information. CONSTITUTION:A card 2 incorporating a CPU21 and a memory 22 is loaded to a card interface 12 of an information input device 1, and the device 1 reads the key array information registered to a memory 22 to store it to a memory 13 in the form of an information table. A controller 14 gives a display to a liquid crystal display part 11a in accordance wit the key array information of the memory 13. Thus the key functions registered to the card 2 are displayed to the keyboard 11 in response to each key. The keyboard 11 contains a transparent electrode part 11b put on the part 11a. Thus the key information is fed by pushing a display character. The controller 14 converts the input information based on the key array information registered to the memory 13 to obtain the key input information. In such a way, the key array is easily changed to obtain an input means having high efficiency.
Patent JP-H11300598-A (JP)
Title: Dry barrel polishing method with litte adhesion of abrasive powder
Inventor: YOSHIDA SHOICHI
IPC: B24B31/16
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress the adhesion of abrasive powder to an article surface to be polished by using a mixed medium consisting of metal medium and resin medium, and performing the polishing while intermittently or continuously sending ionized air shower to a mass. SOLUTION: When a mass 5 is put in a dry barrel finishing machine, and a mass driving means 4, a dust collector 9 and an ionized air shower generating source 12 are operated, the mass 5 is moved in an arrowed direction A and polished. At this time, a dust collecting air flow entering into a polishing tank 1 through an inlet 10 and reaching the dust collector 9 through the mass 5 and a dust collecting chamber 7 is generated, and the mass 5 is regularly cooled by the dust collecting air flow, so that the efficient polishing can be stably continued. Further, an ionized air shower B is injected toward the mass 5 from a static eliminator 12, whereby the static electricity generated in the mass 5 by flowing is quickly removed, and the abrasive powder adhered to an article to be polished is fallen. The free abrasive powder is carried and collected to the dust collector 9.
Patent JP-H04331885-A (JP)
Title: Method of assembling double pipe structure
Inventor: UMEMOTO TADAHIRO
IPC: F16L9/18
Filed: 1991-04-30
Abstract: PURPOSE:To inspect a welded part from the inside of a double pipe structure by forming an separation part in a part of a thermal sleeve at a position inward of groove weld parts of a nozzle and a safe end, and by welding the thermal sleeve after the gap of the separation part is decreased, thereby it is possible to inspect the welded part from the inside of the pipe. CONSTITUTION:In a double pipe structure, a thin wall thermal sleeve 5 is disposed at the inner surface of a safe end 3 which connecting a nozzle 2 and a single pipe part 4. In this case, upon assembly of the double pipe structure, an annular gap-like separation part 12 is formed at a position inward of groove weld parts (b, e) of the nozzle 2 and the safe end 3 is formed in a part of the thermal sleeve 5. Then, after the movement of the thermal sleeve 5 at a position inward of the nozzle 2 is restrained, the groove weld parts (b, e) of the nozzle 2 and the safe end 3 are welded. The gap G of the separation part 12 decreases due to a contraction of the welded material. Thereafter, the separation part 12 is welded so as to connect the thermal sleeve 5.
Patent JP-H09311804-A (JP)
Title: System for preparing document information managing index
Inventor: FUKUDA MUNETATSU
IPC: G06F17/30
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the managing of document information shared in the place of work (documents, materials, etc.) and document information possesses by individuals. SOLUTION: At the time of preparing the index of document information to be a new managing object, retrieved key word data 11 is fetched by a processing part 12, and all the pieces of index data corresponding to retrieved key word data fetched by the processing part 12 are selected and read out from an existent document information managing index data storing part 13 to display the list of the index data on a display part 14. An operator selects index data desired to utilize from in the list of displayed index data.
Patent JP-2000321641-A (JP)
Title: Still camera provided with light emitting body
Inventor: YAMADA TOSHIKI
IPC: G03B15/03
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To eliminate difficulty that a little child or an animal is made to look at a camera when the little child or the animal is photographed and to realize fashionableness, multiple functions and reduction of cost required though the camera is very inexpensive in a still camera where the sufficient depth of focus is obtained by an inexpensive fixed focus optical lens because of the realization of high-resolution and high-sensitivity silver salt type film, so that photographing with little out-of-focus is realized and photographing at night by using a stroboscopic device is realized, whereby chances that people at large buy the camera cheaply and taking photographs are increased. SOLUTION: The skeleton type camera provided with a light emitting body where a light emission display part 9 is seen through a front cover 3 made of transparent material and it is lit or flickered when a power source switch 10 is turned on, whereby subject's attention is called, and excellent in the fashionableness, and realizing the multiple functions and the reduction of cost is obtained.
Patent JP-H0747480-A (JP)
Title: Device and method for friction bonding
Inventor: UEIN MOORISU TOOMASU
IPC: B23K20/12
Filed: 1994-05-18
Abstract: PURPOSE: To enable the friction joining of different kinds of materials by joining components together while the leading portion of a first component is inserted into a second component and a relative heat generation motion is induced. CONSTITUTION: A conical body having a saw-toothed conical surface exists at the leading terminal 3 of the component 1. The length of the conical portion 3 is X which is at least the same as the diameter of the component 1 of copper. The component 1 of the copper rotates and moves with respect to the component 2 of aluminum and is further inserted into the component of the aluminum, i.e., rod. The surface of the conical portion 3 of a rod 1 consisting of copper imparts mechanical interlock in addition to that the plastic material from the aluminum enters the inside of the cavity of a recessed shape and imparts metallurgical joining between the materials.  After the sufficient time by the friction, the aluminum material acts while the rod 1 of the copper does not change the position in order that the conical portion 3 for the rod of the copper is sufficiently inserted into the bar of the aluminum.
Patent JP-S5252091-A (JP)
Title: Pilot monitor means of nuclear plant
Inventor: KOBA AKITOSHI
IPC: G21C17/013
Filed: 1975-10-22
Abstract: PURPOSE: Being mounted with various detecting elements, a pilot monitor car runs round on a course of a monorail constructed as being surrounded around each devices, to find something wrong at an early stage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0423283-A (JP)
Title: Slider for floating type magnetic head
Inventor: KONDO KEIICHI
IPC: G11B21/21
Filed: 1990-05-17
Abstract: PURPOSE:To keep floating at the inner and outer peripheral positions of a disk constant and to obtain stable floating characteristic by setting the width of a slide rail at an inflow side wider than that of the one at an outflow side, and setting the width of a groove at the outflow side wider than that of the one at the inflow side. CONSTITUTION:A slider base material 4 is formed by applying specular finishing to the confronting planes of a holding member block 3 and a member block 2 to which groove working is applied and adhering them, and the raw material single substance of a slider 1 is formed by cutting the base material at a prescribed position. The slider 1 is formed in such a way that the width w3 of the slide rail 1a at the inflow 1d side is set wider than the width w4 at the outflow 1c side, and the width w2 of the groove 1b at the outflow 1c side is wider than the width w1 at the inflow part 1d side, and furthermore, the side plane of the groove 1b is set almost at right angles to the bottom plane of the groove comprised of the holding member 3, and a corner part where both the bottom plane of the groove and the side plane of the groove are crossed is set less than a circular arc with radius of 2mum. In such a way, it is possible to reduce the fluctuation of the floating height of a magnetic disk at the inner and outer peripheral positions, and to obtain satisfactory floating characteristic maintaining low floating and prescribed floating height.
Patent JP-H07327462-A (JP)
Title: Mid mount type sulky mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/76
Filed: 1994-06-09
Abstract: PURPOSE:To provide the subject sulky lawn mower for preventing a bevel case from coming into contact with a drive shaft, having improved durability of a bevel gear mechanism, by forming a recessed part for inserting a driving shaft at an upper corner corresponding to a contact part at which the bevel case is brought into contact with the driving shaft. CONSTITUTION:A mower is attached through a link mechanism to between the front and rear wheels of a traveling machine body. Power is transmitted from a transmission case at the rear of the machine body through a driving shaft 5 to the front wheels and from the transmission case through a joint shaft to an input shaft 14A of a bevel case 13 at the top of a reaping blade housing to drive the mower. An upper corner corresponding to a contact part at which the bevel case 13 is brought into contact with the driving shaft is recessed and a recessed part 13a for inserting the driving shaft is formed to provide the objective sulky lawn mover. The lower part of the bevel case 13 is in a shape extended in the right and left direction and a lubricating oil is preserved in the bevel case.
Patent JP-H11328043-A (JP)
Title: Secondary storage device using non-volatile semiconductor memory
Inventor: UNO HIROAKI
IPC: G06F12/16
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to use up each of blocks constituting a non- volatile semiconductor memory up to its limit of use. SOLUTION: When the frequency of erasing of a second block area reaches a prescribed preference value, a search means 16 searches an alternative block area from current block areas. A second write means 17 writes information A stored in the alternative block area in the second block area. A second correspondence relation change means 18 stores a physical block number 4 in a logical/physical correspondence storage means 11 corresponding to a logical block number 0. A second erasing means 19 erases information A stored in the alternative block area and takes a block area having a physical block number 1 as a spare block area.
Patent JP-S5917386-A (JP)
Inventor: YAMANO SHIGEMI
IPC: D05C5/04
Filed: 1982-07-21
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。