baber/WOPTO huggingface dataset:
Patent JP-H07291189-A (JP)
Title: Drain discharge device of air conditioner for vessel
Inventor: OZEKI SHIGEKI
IPC: F24F13/22
Filed: 1994-04-25
Abstract: PURPOSE:To prevent the dripping of drain into a cabin by discharging the drain dripped on a drain pan from one opened end between the drain pipes, even if a vessel tilts, by branching the drain pipe connected to the drain pan in the reciprocally opposite directions and opening both the ends at the prescribed discharge places. CONSTITUTION:A drain pipe 12 is connected through a rising pipe 11 having a fall H on a drain pan 3 under the heat exchanger 2 of an air conditioner 1. The drain pipe 12 is installed in a ceiling back space 7 so as to be parallel to a ceiling 10, and consists of the branched pipes 12A and 12B branched in the reciprocally opposite two directions, and both the end opened ports 13A and 13B are opened at the prescribed discharge places, i.e., on both the boadsides of a vessel 8. Accordingly, even if the vessel 8 tilts, the drain dripped on the drain pan 3 is discharged from one side openings 13A, 13B between the branched pipes 12A and 12B, and the dripping of the drain in a cabin 6 is prevented.
Patent JP-2000298023-A (JP)
Title: Vibration type gyro scope
Inventor: KIKUCHI TAKAYUKI
IPC: G01C19/56
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of detection signal in a vibration type gyro scope provided with a bimorph type vibrator and improve the ratio to noise. SOLUTION: A vibration type gyro scope comprises a vibrator 1 provided with a first vibration layer 3 and a second vibration layer 2. Driving electrodes 5A and 5B are provided on the surface 3a of the first vibration layer 3 and the surface 2a of the second vibration layer 2 for impressing a drive voltage in the direction perpendicular to these surfaces and exciting the vibrator 1. At least a pair of detection electrodes 4A and 4B are provided on the surface 2a of the vibration body 2 and detect the detection signal caused in accordance with the detection vibration of the vibrator 1.  The first vibration layer 3 has a perpendicular piezoelectric component AZ to the surface 2a of the second vibration layer 2 and the second vibration body 2 has a perpendicular piezoelectric component BZ to the surface 2a of the second vibration layer 2 and has a parallel piezoelectric component BX toward at least a direction in the surfaces of the second vibration layer. The perpendicular piezoelectric component of the first vibrator 3 and the perpendicular piezoelectric component of the second vibrator are in opposite directions.
Patent JP-H01279540-A (JP)
Title: Electron emitting element
Inventor: KANEKO TETSUYA
IPC: H01J1/30
Filed: 1988-05-02
Abstract: PURPOSE:To perform individually appropriate selection of material, design, and manufacture by providing a micro-gap in a film by mean of current supply heating, and locating an electron emitting member in this micro-gap. CONSTITUTION:Fine particles 7 consisting of metal or semiconductor are dispersed in an insulative liquid coating material, and it is coated over a base board 4 followed by a baking process to form a support 6 including fine particles 7. Further a film 3 in a specified shape consisting of metal or semiconductor is formed on this support 6, and conductive metal is deposited on the two ends of this film 3 to form electrodes 1, 2. When thereafter current is supplied to these electrodes 1, 2, cracks are initiated in the middle of the film 3, and a micro-gap 5 is formed in the film 3. Therein the support 6 lies as foundation for the film 3, and an electron emitting element is obtained in which the fine particles 7 are partially arranged in the uncontinuous film part at the micro-gap 5 as an electron emitting member. This enables individual manufacture of electron emitting elements and the gaps 5, which allows selection of suitable material, manufacture, and design for respective components.
Patent JP-S5731439-A (JP)
Title: Binder for molding sand
Inventor: MATSUZAKI SHIYUNICHI
IPC: B22C1/26
Filed: 1980-08-04
Abstract: PURPOSE: To provide a binder which decreases the amount of addition of water content and reduces the time for drying and hardening by adding and mixing a high concn. of a weak acid to and with starch then adding an alkali thereby esterifying the starch at a high degree of substitution.  
     CONSTITUTION: After a high concn. of a weak acid (monocholoacetic acid) permitting esterification reaction is added to starting material starch, an alkali (NaOH) is added thereto, whereby the esterified starch, (carboxymethyl starch) wherein the starting material starch is esterified at a high degree of substitution is obtained. This esterified starch turns to glue with cold water, and when added with a small amount of water content, it exhibits high binding power and is therefore suitable as a binder for molding sand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H046166-A (JP)
Title: Produciton of high-toughness ceramics
Inventor: MORI KAZUTAKA
IPC: C04B35/81
Filed: 1990-04-25
Abstract: PURPOSE:To enhance rupture toughness by laminating a plurality of sheets of specified sheetlike thin-walled sheet bodies and sintering them. CONSTITUTION:A sheetlike thin-walled sheet body is obtained by stretching slurry 10 contg. a ceramics raw material (e.g. Si3N4) and a whisker raw material (e.g. SiC whisker) to a sheet shape on a film 13 arranged on a smooth base 12 so that fiber ceramics are parallel orientated by a doctor blade 11 while holding the directional properties in the moving direction Z of the doctor blade 11, drying and solidifying the sheet. Then a plurality of sheets of sheet bodies are laminated and sintered.
Patent JP-S61281361-A (JP)
Title: Word processor
Inventor: IIDA MASAYUKI
IPC: G10L15/00
Filed: 1985-05-20
Abstract: PURPOSE:To correct necessary parts after finishing inputting of definite number of characters by accumulating plural character data including not only first prospect obtained as the result of recognizing process but also second and lower prospects. CONSTITUTION:When voice is inputted continuously using an inputting device, the results of recognition are stored successively for every word of inputted character string in address points of character string accumulating memories 5 designated successively by a cursor pointer 51 as prospective words of the first rank - N-th rank, and the first prospective word is displayed in a display section. When the cursor is moved to the position of this letter to correct the third 'o', the cursor pointer 51 indicates an address point (i), and the second - N-th prospective words which are the content of this address point are displayed in the lower part of the display section. When '2' is inputted from a keyboard on looking the display, this 'o' is corrected to 'p' which is the second prospect.
Patent JP-S58224007-A (JP)
Title: Clamping device of bar
Inventor: TAKAHASHI YOSHIO
IPC: B21B25/02
Filed: 1982-06-23
Abstract: PURPOSE:To obtain a titled device intended to improve the efficiency of an elongation work, by installing a rotary housing in the inside of a supporting outer cylinder of a main frame, and disposing a clamping mechanism to the tip of the housing to automatically clamp or unclamp a mandrel bar. CONSTITUTION:A rotary housing 3 is installed in the inside of a supporting outer cylinder 2 provided to the front part of a movable main frame 1, and a catching head 5 equipped with a wedge guide 6 is fitted to the tip of the housing 3. Said wedge guide 6 advances and retreats by the contraction and extension of a cylinder 12 through a bearing 8, and closes and opens a clamp claw 7 to clamp and unclamp a mandrel bar 15. In a state that the bar is clamped, the bar 15, the claw 7, the wedge 6, an inner ring 8 of the bearing 8, and the housing 3, etc. rotate in one body. When unclamped, the bar 15 is pushed out of a clamp space 16 to the outside of the housing 3 with the aid of a pusher bar 17 by actuating a cylinder 19.
Patent JP-H11301907-A (JP)
Title: Normal/reverse rotation device for rolled paper
Inventor: MINAMINAKA KAZUYOSHI
IPC: B65H23/185
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To carry the machine glazed paper for tack paper in the normal or reverse direction without causing any slackness in both a setting part and a cutting part. SOLUTION: A wound part 2a of a roll 2 is supported by and between a pair of right and left chassis frames 6 and 6 in a freely rotatable manner, while a pressing, driving roller 11, which is pivotally supported at the tip end of arms 10, 10 that can be oscillated up and down by a horizontal shaft 9, is pushed/pressed by the outer peripheral surface of the wound part 2a. Meanwhile, the tip end side of the machine glazed paper 2 is held from both sides by both a pushing, pressing roller 20 and a driving roller 19, which are arranged on the downstream side of a cutting part 15 in the carrying direction.  In addition, through normal or reverse rotation of a first driving motor, both pressing, driving roller 11 and the driving roller 19 are rotated synchronously and in the same direction, so that the machine glazed paper 2 is carried in the delivering direction or rewound in the reverse direction.
Patent JP-H09291638-A (JP)
Title: Joint structure of roof purlin
Inventor: MINE EIJI
IPC: E04B7/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain superior workability by mutually reversely projecting the joining piece of purlin end part joined on both the sides of a roof beam, and joining respective joining pieces by bolts. SOLUTION: A purlin 4 made of C-steel sticking back to back is provided on both the sides of roof beams 2 composed of H-steel, and end plates 11 and joint plates 13 are welded on the end part of the purlin 4. The edge of the joint plate 13 is bent in the for of an L letter sideward to make a joining piece 14, in which bolt holes are provided, matched to the bolt holes of the web 16 of the roof beam 2, and they are joined by bolts 18 and nuts 19. Next, when the other purlin 4 is joined to the opposite side of the joining side of the purlin 4, the joining piece 14 of the joint plate 13 is joined toward the opposite side of the other joining piece 14. Accordingly, positioning of the bolt holes and bolt insertion working can be easily performed.
Patent JP-S62268333-A (JP)
Title: Stator of motor
Inventor: SASAKI TOSHIYUKI
IPC: H02K3/38
Filed: 1986-05-12
Abstract: PURPOSE:To decrease the number of parts and working manhours, by integrally forming a hole for drawing a lead wire and an index paper slip bent at this hole for drawing the lead wire to a piece of phase-to-phase insulation paper that insulates the external and internal coils. CONSTITUTION:A piece of phase-to-phase insulation paper 1 is integrally composed of the phase-to-phase insulation paper section 1a insulating an external coil 8 and an internal coil 9, a hole 1b for drawing a lead wire in order to draw out the lead wire, and an index paper slip 1c bent at this hole 1b for drawing the lead wire with its tip embedded between the external coil 8 and the internal coil 9. With the phase-to.phase insulation paper section 1a the external coil 8 and the internal coil 9 are insulated, while with the index paper slip 1c the lead wire is prevented from lifting and the connecting portion of the lead wire with the copper wire is insulated. In this way, the function of the index paper and phase-to-phase insulation paper can be fulfilled by a single piece of phase-to-phase insulation paper.
Patent JP-S63273120-A (JP)
Title: Compact electronic equipment
Inventor: TOMINO TADASHI
IPC: H01H13/02
Filed: 1987-04-30
Abstract: PURPOSE:To simplify the assembling by using a case and a hard wiring board so as to support a key sheet thereby eliminating the need for a retainer iron plate and decreasing the thickness of the entire set and the weight of set in addition to the reduction in the number of components. CONSTITUTION:A key part 1 consists of a key top 18, a key sheet 5, cases 2, 3 and a hard wiring board 4 and the case 2 and the hard wiring board 4 are provided to form the same lane. Then the lower face of the key sheet 5 is brought into contact with the case 2 and the hard wiring board 4 and the case 2 and the hard wiring board 4 support the key sheet 5. Thus, no iron retainer is required and the insulation sheet an the air gap insulating the retainer and the wiring board are not required to make the thickness of the set thinner. Moreover, the weight of the set is made light, the number of component is decreased and the assembling work is simplified.
Patent JP-H06322414-A (JP)
Title: Preparation of powder of sintered hard alloy scrap
Inventor: SAWADA TOSHIHIKO
IPC: B22F9/04
Filed: 1993-05-10
Abstract: PURPOSE:To provide the method for prepn. of ponder with which recycling of precious resources is possible by extremely easily and practicably preparing the sintered hard alloy scrap powder suitable for a sintered hard alloy raw material from the sintered hard alloy scrap generated from sintered hard alloy materials after perfect sintering. CONSTITUTION:The sintered hard alloy scrap is made to coexist with water and is pulverized by a wet process in a wet process pulverizing stage 1 and, therefore, the pulverization treatment is inexpensive and a liquid treatment is easy as well. A separating liquid contg. oil-components and other impurities is separated from the sintered hard alloy scrap powder contg. water, etc., pulverized by the wet process and this separating liquid is drained in a liquid draining stage 2. The sintered hard alloy scrap powder accompanied with the water is surely classified to prescribed grain sizes in a classifying stage 3. A binder for forming the sintered hard alloy scrap powder after drying and granulating to a spherical shape is mixed with the powder in a binder mixing stage 4. The sintered hard alloy scrap powder which contains the water and is mixed with the binder is granulated to the prescribed grain sizes while the powder is dried by a drying and granulating stage 5.
Patent JP-H10285315-A (JP)
Title: Facsimile equipment
Inventor: KUWABARA TAKUYA
IPC: H04N1/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To improve operability by arranging a rotatable operation part arranged on a horizontal face and a display part rotating a displaying direction linked with the operation part arranged on the same face, so as to turn both of an operation panel and the display part to a user whichever direction an equipment is used from. SOLUTION: A rotary operation part 3 set to a position in a horizontal direction at every 90 deg. rotation by a finger, etc., is provided on the right to the panel between an original insertion hole 1 and a printed paper ejection port 2. At the time of transmission, a facsimile original is mount-placed on the hole 1 and a function-selecting key 7 and a starting key 9 at a rotation operating part 3 are operated to execute facsimile transmission. Contents corresponding to key operation at the part 3 are image-displayed on an LCD 4 and at the time of receiving, the equipment operates similarly to a conventional facsimile equipment to output a printed paper from the port 2. The part 3 is rotated every 90 deg. to set the character of a key at a position which is easily read by the user for improved operability.
Patent JP-H01279719-A (JP)
Title: Manufacture of metal-based composite material
Inventor: KUBO MASAHIRO
IPC: C22C1/10
Filed: 1988-04-30
Abstract: PURPOSE:To easily manufacture the title material without pressurizing the molten metal of Al, Mg or the like by regulating inorganic fiber, whisker, grains, etc., except metals as a reinforcing material and immersing a molded body constituted of the fine pieces of specific metals, metal oxide and metal fluoride into the above molten metal. CONSTITUTION:An inorganic material except metals such as Al2O3 short fiber, SiC whisker and Si3N4 grains is regulated as a reinforcing material 10. A molded body 10 constituted of the fine pieces 13 of Ni, Fe, Co, Cr, Mn, Cu, Ag, Si, Mg, Al, Zn, Pb, Ti and Nb and the alloys consisting essentially of the above metals, with the ratio of >=1% for the reinforcing material 10, and the fine pieces 14 of the oxide such as Al2O3, ZrO2, Fe2O3, CeO2, TiO2, SnO, Cr2O3 and SiO2, with the ratio of >=1% for the material 10, and the fine pieces 15 of metal fluoride contg. alkaline metals, alkaline-earth metals and rare-earth metals, with the ratio of >=0.02% for the material 10, is immersed into the molten metal 18 of Al, Mg and their alloys. The molten metal of the Al alloy penetrates into the molded body 10 and is solidified, by which the metal-based reinforcing composite material contg. Al alloy, etc., as a matrix can easily be manufactured without pressurizing the molten metal 18.
Patent JP-S63273194-A (JP)
Title: Calling device equipped with order ticket issuing device using voice signal
Inventor: ISHII TAKASHI
IPC: G08B7/00
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the load on a user and to prevent users from gather in a narrow range by displaying numbers on a display device and calling users who have order tickets with a voice signal. CONSTITUTION:When a call switch 78 is pressed, the processor of an order ticket issuing device A sends order number information stored in a memory as calling number information to a calling device B on confirming that the number of users in a queue is not 0, a calling number is displayed on the calling number display device 38 of the display device, and voice data is read out of the memory of a voice generating device to convert necessary words into an analog voice signal in order corresponding to the calling number, so that the signal is broadcasted as the voice signal from the speaker of the display part. Consequently, each user only pays attention to the call of his or her number and can confirm the number of the installed calling number display device, and the range of queuing is much wider than that of only the calling number display device, so that the crowding in a waiting room is released.
Patent JP-S5442065-A (JP)
Title: End sealing structure for an adiabatic tube
Inventor: KISHIGAMI HIROSHI
IPC: F16L59/12
Filed: 1977-09-07
Abstract: PURPOSE: To prevent the entrance of water into an adiabatic meterial without fail by a combination of an end plate and a push ring.  
     CONSTITUTION: And end portion 11 of an inner tube 1 is projected by a predetermined length from an end surface of an adiabatic material 13 and an end plate 6 which covers an end surface of the adiabatic material 3 is fixed to an end portion 7 of a sheathing tube 2 in a status movable with respect to the inner tube 1. And further, a packing receiver 9, a packing 8 and a push ring 10 are fitted to the projected portion 11 of the inner tube 1, and the packing 8 is clampled between the push ring 10 and the packing receiver 9. By the constitution as mentioned above, it becomes possible to prevent the water component in an exterior portion from entering into a gap between the inner tube 1 and the adiabatic material 3 without fail as well as smoothly extend and contract the inner tube 1 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60252641-A (JP)
Title: Treatment of water-swelling resin
Inventor: MATSUO SHIYOUJI
IPC: C08J11/16
Filed: 1984-05-30
Abstract: PURPOSE:To remove the water-swelling property from a water-swelling resin, and to improve the time stability of the resin in the case of disposal or storage of the used resin, by adding a specific amount of a phosphorus oxyacid to the resin, and heat-treating under a specific condition. CONSTITUTION:Dried or swollen water-swelling resin is mixed with 2-30wt%, especially 5-20wt% phosphorus oxyacid (in terms of P2O5 based on dry resin) (e.g. orthophosphoric acid, phosphorous acid, etc.), and heat-treated under a condition to effect at least partial carbonization of the resin.
Patent JP-H09273172-A (JP)
Title: Excavation bucket
Inventor: KASHIMA YUTAKA
IPC: E02F3/40
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To promote excavation efficiency and, at the same time, to provide a bucket capable of surely moving even excavated earth and sand with high adherence. SOLUTION: This excavation bucket 12 is mounted to the front end of a boom 1 of an excavator to excavate the ground G. Then, the rear frame plate 13b on one end side is mounted to the front end of the boom 1, a bucket frame 13 showing an approximately square frame shape having an excavation front edge 16 in the front frame plate 13c on the other end side and an earth and sand accumulating section 14 provided over the whole opening section of the inside of the bucket frame 13, formed of a material having flexibility and formed in the shape of a bag so as to receive excavated earth and sand are provided.
Patent JP-H045092-A (JP)
Title: Bookbinding apparatus
Inventor: HIGAKE NORIO
IPC: H05B6/02
Filed: 1990-04-23
Abstract: PURPOSE:To bind a book by a reduced quantity of energy without receiving the restriction of the thickness or heat resistance of a cover member by laminating the magnetic plate heated by an electromagnetic induction heating apparatus to the hot melt adhesive of the cover member. CONSTITUTION:A bookbinding apparatus 1 is equipped with support members 3a, 3b, 15 supporting a cover member 12 having a magnetic plate 17 generating heat by an alternating magnetic field to heat and melt a hot melt adhesive 22 and a plurality of alternating magnetic field generating coils 16 generating alternating magnetic fields. The magnetic plate 17 interposed between the cover member 12 and sheet materials P is heated by the alternating magnetic fields generated by the alternating magnetic field generating coil 16 and the hot melt adhesive 22 is melted to fuse the back parts of the sheet materials P to the back part 12a of the cover member 12 and subsequently solidified. Since the hot melt adhesive is melted by heating, heating energy can be reduced regardless of the thickness and material quality of the cover member and a bookbinding time can be shortened and working efficiency can be enhanced.
Patent JP-S5815044-A (JP)
Title: Production of phosphate type crystallized glass
Inventor: SHINKAI NORIHIKO
IPC: C03C10/02
Filed: 1981-07-14
Abstract: PURPOSE:To obtain crystal glass which is reset to the original shape before deformation in accordance with the progression of crystallization by deforming the molding of phosphate glass in a specific temp. range then cooling the same and further heating said glass in an atmosphere having the temp. gradient. CONSTITUTION:Glass having the compsn. of calcium metaphosphate having chain structure in both glass state and crystal state is molded to an arc-shaped molding 1. Such molding is maintained in a temp. range wherein it is plastically deformable at temps. near the softening point of said glass or higher than said point, then external force is exterted thereupon to deform a straight barlike body 2. The body is cooled in a temp. region at which the internal structure of the glass does not change. Glass powder which is beforehand subjected to a crystallization treatment is melt-stuck as a seed crystal 3 thereto, and both are heated at temps. below the transformation point in an atmosphere having a temp. gradient. Crystallization migrates earlier to the top surface side of the body 2 where tensile stresses remain from the seed crystal 3 side and the crystallide part 4 is curved upward by the containing of large volume, whereby the barlike body is reset to the original arc-shape.