baber/WOPTO huggingface dataset:
Patent JP-H10161192-A (JP)
Title: Structure and method for fixing finder field switching unit
Inventor: MANABE MITSUO
IPC: G03B13/10
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide structure and method for fixing a finder field switching unit by which the miniaturization of a camera is realized and a field range is clearly recognized by making the outgoing surface of a prism abut on a finder field switching unit and energizing the prism to the finder field switching unit side. SOLUTION: The finder field switching unit 1 is attached in the middle of an optical path within a finder, and the outgoing surface 32a of the prism 32 abuts on the unit 1, then the prism 32 is energized to the unit 1 side. Therefore, the unit 1 and the outgoing surface 32a of the prism 32 come in contact with each other, so that a photographer clearly recognizes the field range with a subject image.
Patent JP-H06222568-A (JP)
Title: Aqueous developer of planographic printing plate indicating generation of low sludge
Inventor: GEIRII ROJIYAA MIRAA
IPC: G03F7/32
Filed: 1993-12-16
Abstract: PURPOSE: To provide a novel improved developer which has a faster development effect and prevents the excessive deposits in a processing machine or redissolves the rapidly formed deposits. CONSTITUTION: This aq. alkaline developing compsn., consists of an org. solvent, anion surfactant, alkaline metal tetraborate, the alkaline metal salt of aliphat. monocarboxylic acid, the alkaline metal salt of aliphat. dicarboxylic acid, alkaline metal citrate, the alkaline metal acid of poly(alkylene glycol), hydroxylated arom. carboxylic acid or sulfonic acid and an alkaline buffer system of an amt. sufficient for imparting alkalinity and is useful for development of a negative-type planographic printing plate. This aq. developer has functions of accelerating a development effect, preventing the formation of the excess sludge and rapidly redissolving the deposits, by enhancing a development capability.
Patent JP-H08169285-A (JP)
Title: Automobile bumper
Inventor: MORI TATSURO
IPC: B60R19/02
Filed: 1994-12-20
Abstract: PURPOSE: To provide an automobile bumper having the capability of properly keeping an approximately flat stay mounting surface simply via the bending of an armature in a lengthwise direction after a protrusion molding process. CONSTITUTION: An armature 1 is formed out of the first hollow section 13 laid outboard of an automobile, and the second hollow section 15 laid inboard, both laminated integrally in a lengthwise direction. The section 13 has a vertical size larger than the section 15, while the section 13 has a smaller lengthwise size than the section 15. In addition, the section 15 is positioned in space between the upper and lower ends of the section 13, and a stay 5 is supported on the surface of the section 13 as a neutral point between compression stress acting on the section 13 and tension stress acting on the section 15.
Patent JP-H11146923-A (JP)
Title: Striking tool fitted with striking pin
Inventor: HASEGAWA YOSHINOBU
IPC: B25D1/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a striking tool fitted with a striking pin capable of easily breaking a window glass even if it is small in size and capable of always reserving without requiring a large space inside a vehicle compartment. SOLUTION: A fitting cap 16 is formed in a covered cylindrical shape, and is fitted to the end part of a cylindrical cover 14. A striking pin 17 made of a metal with high hardness is embedded in the center of the end surface of the fitting cap 16, and is formed by insert-formation so as to have almost a conical shape. The exposed part 18 of the striking pin 17 is made to be abutted on a window glass at its end part. A striking part 19 of a circular-arc shape is formed on the end surface of the fitting cap 16, and after the exposed part 18 of the striking pin 17 is abutted on the window glass, a striking surface 20 on the surface of the striking part 19 is abutted on the window glass.
Patent JP-H02161290-A (JP)
Title: Inner face processed heat transfer tube
Inventor: YAMAMOTO KOJI
IPC: F28F1/40
Filed: 1988-12-15
Abstract: PURPOSE:To strengthen surface tension on the inner face of a tube, and to remarkably improve heat transfer performance as compared with a conventional heat transfer tube with inner grooves by increases in heat transfer area and turbulent flow by continuously or intermittently forming crests of height of 3/5 or less of the height of fins between grooves at partial or all grooves. CONSTITUTION:Grooves 11 each having 18 degrees of lead angle with respect to a tubular axis and fins 12 between the grooves 11 are alternately formed in large quantities on the inner face of a heat transfer tube 1, and crests 13 lower than the height of the fin 12 are continuously formed at the center of the bottom of each groove 11. The height of the crest 13 is set to 3/5 or less of the height of the fin 12, and desirably to 1/5 - 1/2. Since the heat transfer tube 1 has the crests 13 in the bottom of the groove 11, surface tension is strengthened in the groove 11 to prevent refrigerant liquid held in the groove 11 from flying out from the inner wall by the vapor of the refrigerant flowing in the tube 1. Accordingly, a dryout point is delayed to a high dryness to improve evaporating performance and to also improve condensing performance by increasing heat transfer area and turbulent flow effect.
Patent JP-2000143977-A (JP)
Title: Polyamide composition and its molded product
Inventor: OKUDA TAKURO
IPC: C08K3/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide composition capable of providing a monomer- cast nylon or a polyamide resin molded product having excellent self lubrication, hardly causing a stick-slip phenomenon under a condition of a low velocity and a high load, and also being homogeneous. SOLUTION: This polyamide composition comprises 100 pts.wt. ε-caprolactam, 5-40 pts.wt. polyethylene wax having 110-140 deg.C softening point and 0.93-1.00 g/cm3 density at 23 deg.C, 0-2.0 pts.wt. modified wax modified by an acid or an alcohol, and 1-40 pts.wt. graphite.
Patent JP-H09133221-A (JP)
Title: Mechanical seal
Inventor: SATOU ROKUHEIJI
IPC: F16J15/34
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the cooling effect on a mechanical seal, which is formed with a sliding contact surface in a fixing ring and a rotary ring thereof, by forming at least one sliding surface of the fixing ring and the rotary ring into the sealing shape so as to expose the sliding surface to the sealing liquid, or the sealing gas fluid and the cooling fluid. SOLUTION: In a mechanical seal, a fixing ring 1 integrated with a vane of a pump is provided in a casing 5, and the fixing ring is slid for contact with a rotary ring 2 fixed to a shaft 3. This rotary ring 2 is provided with a sealing bellow 6, and the periphery of the rotary ring 2 contacts with the high-pressure fluid 10, and the rotary ring 2 is pushed by a spring 4 so as to give the contact pressure between the fixing ring 1 and the rotary ring.  In this case, a contact surface of the fixing ring 1 is formed into the concentrical circle, and a contact surface of the rotary ring 2 is formed into an elliptic ring shape, and the contact condition of the fixing ring 1 and the rotary ring 2 is changed in response to the rotation of a shaft 3 so as to expose the sliding surface with the sealing gas fluid and the cooling fluid during one rotation, and the cooling effect is thereby improved.
Patent JP-H02198740-A (JP)
Title: Device for continuously carrying and turning workpiece
Inventor: BERUNAA HANCHIKERU
IPC: B65G35/00
Filed: 1989-12-06
Abstract: PURPOSE: To prevent the deterioration of a function of a device for conveying and rotating a workpiece continuously even if a workpiece is treated by a radial means by providing a spring forming a ball joint at both ends of a bar on which tensile stress is applied in the device. CONSTITUTION: A workpiece 55 to be machined is carried into a holder 9 manually or by a transfer device and is put on a bar 27 in the holder 9. Since both end rings 11 are obliquely positioned by a predetermined angle for an axial line A, the bar 27 can move relatively in the axial direction. Consequently, the workpiece 55 advances in one direction or the other direction in the axial direction in accordance with the direction of rotation and positions of end rings 11, 13. The workpiece 55 can be exposed to a radiation nozzle 59 on all side faces and uniformly without gathering radiation means in a cavity of the workpiece 55 in this way. At this time, the distance between a surface of the workpiece 55 radiated by the radiation means and a radiation nozzle 59 is kept constant.
Patent JP-H01160360-A (JP)
Title: Voltage control circuit
Inventor: KAWASE OSAMU
IPC: H02M3/28
Filed: 1987-12-17
Abstract: PURPOSE:To prevent an abnormal operation from occurring by raising the level of a first voltage only when the current of a load circuit abruptly rises. CONSTITUTION:A DC/DC converter 10 is composed of first second voltage power sources 1-2, an oscillation coil 3, an oscillation transistor Q1, and feedback circuits 4-6, thereby applying a generated voltage to tape recorder circuits 7-8. In this case, a switching transistor(Tr) Q2 for opening the circuits 4-6 is provided. The Tr Q2 is turned ON synchronously with the abrupt rise of the current of the load circuit 8, and the feedback circuit of the power source 2 is turned OFF. Thus, the operation of the circuit 6 is turned OFF, the voltage level of the power source 1 is raised, and the voltage applied to the circuits 7-8 is also raised, thereby compensating a decrease in the applied voltage due to the abrupt increase in the current of the circuit 8.
Patent JP-H09131528-A (JP)
Title: Vibrating granulator and method thereof
Inventor: AMAKAWA KAZUHIKO
IPC: C22B1/16
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid granulated material even for the slight kneading of a raw material or for a raw material obtained by kneading with only water added without a binding agent added. SOLUTION: Granulating plates 13 provided successively flush with recessed retaining parts 12 in the lower ends of plane inclined parts 11 in which raw material transfer surfaces are made coarse ones or mesh ones, and machine frames 14 on which the granulating plates 13 are mounted and supported are vibrated in the vertical plane parallel to the raw material transfer direction while giving vibration of circular displacement reversely rotated upward of the raw material transfer surface. A raw material is fed from above the plane inclined parts 11, and while vibration and rolling are continuously given to the raw material by the plane inclined parts 11 and the recessed retaining parts 12, it is formed into spheres to perform granulation, and a granulated material of prescribed particle diameter is made to fall and is taken out from the recessed retaining parts 12.
Patent JP-H10162859-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: INAGAKI MINORU
IPC: H01M10/0587
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent internal short-circuiting at a winding start of an electrode by arranging an electrolyte resistant and heat resistant insulating layer on the negative electrode opposed surface side of one end part of a current collecting body having a lead positioned on the inmost periphery between a positive electrode lead and a negative electrode lead. SOLUTION: A positive electrode 2 has a positive electrode current collecting body 6, and a positive electrode mix 7 is applied to its both surfaces by leaving one end. A positive electrode lead 9 is installed in one end part of the positive electrode current collecting body 6 in the shape of projecting sidweways, and an electrolyte resistant and heat resistant insulating layer 10 is formed on the negative electrode opposed surface side of the positive electrode current collecting body 6. A negative electrode 3 has a negative electrode current collecting body 16, and a negative electrode mix 17 is applied to its both sides by leaving a part. The positive electrode 2 and the negative electrode 3 are laminated through a separator 5.  The positive electrode lead 9 and a negative electrode lead 19 are laminated so as to be arranged on the lengthwise directional both ends of the positive electrode 2 and the negative electrode 3. Next, they are wound in a spiral shape so that the positive electrode lead 9 is positioned on the inmost periphery, and an electrode body 1 is manufactured.
Patent JP-2001135459-A (JP)
Title: Temperature control device of electric heater
Inventor: YOSHINO RIICHI
IPC: F24D13/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To revise temperature deviation of temperature detectors of a heater at the time of moisture absorption, and to conduct precise temperature control even in the beginning of using the heater and in the case electricity is turned on after a longtime unused condition. SOLUTION: In this temperature control device of an electric heater, a heater 2 having the first temperature detector 8 and a relay 6 which controls electricity flow of the heater 2 are connected in series with a commercial power source 1, a temperature detection circuit 4 is connected to the first temperature detector 8 of the heater 2, this temperature detection circuit 4 and a temperature setting circuit 6 are connected to a microcomputer 7, a relay drive circuit 10 is connected to the output of the microcomputer 7, and by on and off of the relay 6 driven by the relay drive circuit 10, temperature control of main body 11 is conducted. In this temperature control device, the second temperature detector 13 which detects temperature indirectly is provide in a part of the above heater 2.
Patent JP-H03177918-A (JP)
Title: Cursor control system
Inventor: ONODA ITARU
IPC: G06F3/038
Filed: 1989-12-07
Abstract: PURPOSE:To instantaneously recognize a cursor getting out of a screen by producing a warning sound when the cursor moves to the edge of the screen. CONSTITUTION:The moved variable of a cursor is detected based on the moving direction and the moving amount of the cursor inputted to a computer from a device which points the movement of the cursor. Then the moving amount of the cursor is converted into the data on the coordinate value via the conver sion of the coordinate value. If the cursor gets beyond the upper edge of a screen, a warning sound is produced together with production of two warning sounds with the cursor getting beyond the lower edge of the screen, the produc tion of three warning sounds with the cursor getting beyond the left edge of the screen, and the production of four warning sounds with the cursor getting beyond the right edge of the screen respectively. Thus the control is attained so that the warning sounds are produced when the cursor moves to the edges of the screen of a CRT device. As a result, the position of the cursor is instanta neously recognized.
Patent JP-2000144528-A (JP)
Title: Direct spinning and drawing of polyester yarn
Inventor: MIZUHASHI MOTOI
IPC: D01D10/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a direct spinning and drawing method for multi-yarn of one side hanging, not causing dyeing speck. SOLUTION: A plurality of polyester fiber yarns extruded from a spinneret, cooled and solidified are taken off by a roller having >=1,500 m/minute and <4,000 m/minute circumferential speed, successively drawn between rollers and taken up at >=4,000 m/minute speed. In this case, the yarns are hung on a take-off roller 6 having >=95 deg.C surface temperature by one side hanging of less than one round, a yarn heater 5 is installed before the take-off roller 6, the yarn is not drawn in the heater 5 and the yarn temperature just before the take-off roller 6 is set by the inequality Tg+10> the yarn temperature just before the take-off roller >=Tg-30 (Tg: the glass transition temperature ( deg.C) of the yarn) and the yarn is drawn.
Patent JP-H02165864-A (JP)
Title: Molten metal distributing truck
Inventor: KIDA TAKASHI
IPC: B22D41/12
Filed: 1988-12-16
Abstract: PURPOSE:To eliminate the need for assuring more than a needed aperture area to a main furnace so that an in-factory space is sufficiently utilized by providing a pouring port to discharge a molten metal in the position of a tilting axial line and positioning the pouring port in the state of extending the same coaxially with the tilting axial line. CONSTITUTION:A ladle 11 is tilted around the tilting axial line alpha when tilting cylinders 23, 24 are actuated. The molten metal housed in the ladle according to this tilting flows into the pouring port 11a so that the molten metal is supplied from the outlet into the main furnace 4. Since the pouring port 11a has the same axial relation with the tilting axial line, the pouring port is maintained in the approximately horizontal state even if the ladle 11 is tilted. The change in the position and angle of the molten metal flowing into the furnace 4 by the tilting angle of the ladle 11 is thereby obviated and the molten metal is admitted into approximately the specified position. The in-factory space is sufficiently utilized in this way and the need for assuring more than the needed aperture area to the furnace 4 is eliminated.
Patent JP-H09155783-A (JP)
Title: Elevating device and robot equipped with elevating device
Inventor: ANDO AKIHIRO
IPC: B25J19/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To accurately position an elevating stand even when heavy load is loaded thereon, and also stably move the elevating stand up and down. SOLUTION: The device is equipped with two columns 31, an elevating stand which is moved freely up and down along the guide rails 35 of the columns 31, a driving device 33 provided at one of the columns 31, and with a following means 4. The following means 4 allows a winding-up body 41 fixedly attached 41a to the one side part of an elevating stand 32 at its one end, to be guided downward, allows it to be hanged over a first winding-up wheel 42 journaled by the lower part of one column 31, allows it to be hanged over a second winding-up wheel journaled by the lower part of the other column 31 thereafter, allows it to be furthermore guided upward along the other column 31, allows it to be hanged over a third winding-up wheel so as to be turned downward, and thereby allows it to be fixedly attached 41b to the other side of the elevating stand 32 at its the other end. Besides, the elevating device 3 thus constituted as mentioned above is rested over a turning stand 2 capable of being freely turned around, and work moving stands 51 and 52 capable of being freely moved horizontally, are loaded over the elevating stand 32.
Patent JP-H07169327-A (JP)
Title: Dielectric ceramic composition
Inventor: FUKUDA KOICHI
IPC: C04B35/46
Filed: 1993-12-17
Abstract: PURPOSE:To provide a dielectric ceramic composition having high dielectric constant, large no-load Q value, and high stability of temperature coefficient tauf of resonance frequency by selecting a specified dielectric ceramic composition from Ca, Mg, Ti, Sm, and O. CONSTITUTION:A dielectric ceramic composition comprising Ca, Mg, Ti, Sm, and O, represented by the composition formula of x[(CaO)1-l(MgO)l].yTiO2.zSm2 O3 (0.4<=x<=0.72; 0.25<=y<=0.485; 0.03<=z<=0.20; 0<l<1; x+y+x=1; x/y>1) is selected. This composition is obtained in such a way that, for example, a specified amount of each of CaCO3, MgO, TiO2, Sm2O3 is wet mixed with a solvent such as water and alcohol, the mixture is crushed after removing the solvent, calcinated in an O2-containing gas atmosphere at 1000-1300 deg.C, the calcinated material is crushed, mixed with a binder such as PVA, the mixture is dried, crushed, press-molded, then baked in an O2-containing gas atmosphere at 1350-1650 deg.C.
Patent JP-H07173394-A (JP)
Title: Thermoplastic resin composition
Inventor: ASANO YUKIHIKO
IPC: C08L81/00
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a thermoplastic resin composition which is useful for car parts, excellent in chemical resistance, moldability, heat resistance and impact resistance by mixing a specific aromatic polysulfone resin with a polyalkylene terephthalate resin in a specific ratio. CONSTITUTION:The thermoplastic resin composition comprises (A) 5 to 95wt.% of an aromatic polysulfone resin, for example, having the recurring units of the formula and (B) 95 to 5wt.% of a polyalkylene terephthalate such as polybutylene terephthalate, and an aromatic polysulfone resin having more than 20X10<-6> equivalent of epoxy groups per gram of the resin is included in an amount of 1 to 95wt.% based on the total amount of the resin composition.
Patent JP-2000121833-A (JP)
Title: Adhered optical member
Inventor: SATAKE MASAYUKI
IPC: G02B5/30
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an adhered optical member which is formed by temporarily adhering and covering a tacky adhesive layer free from chipping and staining with a separator and hardly gives rise to glue chipping and glue staining in spite of transportation in stack, etc. SOLUTION: This adhered optical member is formed by temporarily adhering and covering the tacky adhesive layer 3 formed on the extreme surface of one or both surfaces of an optical member 2 with the separator 4 provided with surface coats of a release agent on both surfaces. As a result, the adhered optical member which is hardly adherable and hardly gives rise to the glue chipping and glue staining in spite of contact with other optical members at the time of handling, such as stacking or at the time of transportation of the stacked members, as the contact surfaces of the separator are treated with the release agent, may be obtained without changing the optical characteristics of the optical member.
Patent JP-H07175474-A (JP)
Title: Combined acoustic/electronic piano
Inventor: HIRANO TETSUYA
IPC: G10K15/12
Filed: 1993-12-17
Abstract: PURPOSE:To provide a combined piano capable of freely adding a reverberation effect to piano sounds and having the touch feel, etc., of an acoustic piano. CONSTITUTION:Acoustic piano sounds are produced from acoustic sound producing mechanisms and electronic piano sounds are produced from an electronic musical instrument EP by a keyboard operation. These electronic piano sounds are not the sounds formed by merely simulating an acoustic piano but are the sounds obtd. by selecting an arbitrary mode from three kinds of modes; 'ROOM; the reverberation effect in a room', 'STAGE; the reverberation in a stage', 'HALL; the reverberation effect in a hall to be exclusively used for music' and adding the corresponding reverberation effect to the piano sounds by the DSP 35. Not such much high reverberation effect is obtd. only with the sounds of the acoustic piano played in, for example, a narrow room, but the reverberation remains fairly afterward when the 'HALL' mode is selected. The user is thus able to enjoy an atmosphere as if he is playing in a concert hall even in general home.
Patent JP-H02164179-A (JP)
Title: Communication management equipment for isdn terminal equipment
Inventor: OKOCHI FUSAKICHI
IPC: H04M15/00
Filed: 1988-12-19
Abstract: PURPOSE:To attain communication management of all terminal equipments by extracting and storing information representing a communication charge and communication history for each terminal equipment from various kinds of information sets sent between a network terminator and each terminal equipment. CONSTITUTION:When communication is finished, a disconnection message 'DISC'! or an open message 'REL' is set from a network. A CPU 22 receives any of the messages and in the presence of charge information, it is read and stored in addition to the communication history information of a corresponding terminal equipment TE. When the operator desires to recognize the communication history, an operation section 25 applies a management report request operation. Thus, the CPU 22 reads the communication history information stored in a RAM 24 to apply a prescribed information edit such as total calculation of the communication charge for each communication and the communication management report is printed out from a printer 20.