baber/WOPTO huggingface dataset:
Patent JP-H10201529-A (JP)
Title: Opening and closing device for compact case
Inventor: YAMANAKA YASUHIRO
IPC: A45D33/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To smoothly open a cap and to prevent the breakage of a press- operating body due to the opening and closing operation of the cap, by press- operating an operating body. SOLUTION: By press-operating an operation part 36, the opening/closing device for a compact case increases bending of first and second locking pieces 38 and 40 to pressurize the cap upward with respect to case main body on the upper parts of the pieces 38 and 40 to pull out an engaging part from a restraining part. In the case, the first piece 38 is incline-projected by raising its back side through a hinge 37 from the lower tip side of a part 36 and the second piece 40 is incline-projected by lowering its back side through a hinge 39 from the upper tip side of a first piece 38. As the inclination of the first piece 38 by raising its back side becomes steep by press-operating the part 36 at the time of closing the cap, the inclination of the second piece 40 by lowering its back side becomes steep.
Patent JP-H06222443-A (JP)
Title: Display device for camera
Inventor: SOSHI ISAO
IPC: G03B17/24
Filed: 1993-01-28
Abstract: PURPOSE:To provide a display device in which a connection part for electrically connecting a display part does not influence the degree of freedom in the arrangement of other display parts. CONSTITUTION:This display device for a camera includes at least a display means having 1st display parts 52 to 56 displaying a photographing mode, and a 2nd display part 51 displaying date and time, etc.; and the connection part 2a for electrically connecting the display means. Then, the 1st and the 2nd display parts 52 to 56, and 51 are provided in parallel with the connection part 2a, and the 2nd display part 51 is arranged at the position nearer the connection part than the 1st display parts 52 to 56.
Patent JP-H02194095-A (JP)
Title: Grease composition for ball joint
Inventor: ISHIHARA MASATOSHI
IPC: C10N20/02
Filed: 1989-01-20
Abstract: PURPOSE:To obtain the title composition improved in lubricity over a wide temperature range, water resistance, rustproofness, etc., by mixing a hydrodewaxed mineral oil, a urea-base thickening agent, and a specified wax. CONSTITUTION:A base oil comprising a hydrodewaxed mineral oil having a viscosity (at 40 deg.C) of 50-500cSt, a viscosity index of 80 or higher, and a pour point of -30 deg.C or lower is mixed with a urea-base thickening agent (e.g. 4,4'- diphenylmethane diisocyanate) and at least one wax selected from a paraffin wax, a polyethylene wax, a microcrystalline wax, and a fatty acid amide wax.
Patent JP-H07218457-A (JP)
Title: Charged-particle energy analyzer
Inventor: KONO SHOZO
IPC: G01N23/225
Filed: 1994-02-04
Abstract: PURPOSE:To provide a charged-particle energy analyzer which can highly efficiently detect the energy of charged particles with high accuracy and high resolution. CONSTITUTION:An electrostatic type charged-particle energy analyzer which analyzes the kinetic energy of charged particles discharged or scattered from a sample by irradiating the sample with X rays or particles is constituted of a first internal spherical surface electrode 1, first external spherical surface electrode 2, circular-arcuate incoming and outgoing slits 6 and 7 provided to the gap formed between the electrodes 1 and 2, three pairs of electrodes on the slit 6, four pairs of electrodes on the slit 7, exit aperture 10, and position sensitive detector 11. It is possible to provide a spherical surface deflecting electrode 12 between the aperture 10 and detector 11.
Patent JP-S63182364-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: HIROMOTO YASUYUKI
IPC: C08L27/06
Filed: 1987-01-22
Abstract: PURPOSE:To provide the title compsn. having very excellent thermal stability, by incorporating a plurality of specified compds. as thermal stabilizers in a mixture of a vinyl chloride resin and a rubber-modified thermoplastic resin. CONSTITUTION:The title compsn. is obtd. by incorporating a 2,2'-methylenebis(4,6-alkylphenol), an organotin maleate compd., 0-10pts.wt. organotin-contg. sulfur compd. and 0-10pts.wt. stearate in a mixture of 30-70pts.wt. vinyl chloride resin (A), 10-50pts.wt. copolymer (B) of a maleimide compd. with a monoolefin monomer (e.g., a copolymer of N-phenylmaleimide with styrene) and 10-50pts.wt. graft copolymer (C) of a conjugated diene rubber with a monoolefin monomer (e.g., a graft copolymer of a conjugated diene rubber with acrylonitrile (the total amount of the components A, B and C being 100pts. wt.). When a plurality of the above compds. are used in combination as thermal stabilizers, a compsn. having remarkably high thermal stability and excellent mechanical properties such as impact resistance, strength, etc., and processability can be obtd.
Patent JP-S59139406-A (JP)
Title: Timer/counter setting device of programmable controller
Inventor: NAKAJIMA TOSHIHARU
IPC: G05B19/05
Filed: 1983-01-28
Abstract: PURPOSE:To attain a simple-constitution and inexpensive device by using a timer/counter number, which is set by an increasing/decreasing switch, and a timer/counter set value as rewrite command data of a user program memory. CONSTITUTION:In a timer/counter setting device A, a timer/counter number whose set value should be rewritten is displayed and set on a display device 1 by an increasing/decreasing switch 3. A command switch 6 is set to a change mode, and a display changeover switch 4 is set to display a set value, and the set value is set on the display device 1 by the increasing/decreasing switch 3, and this set value is stored in a control circuit 7. The command switch is switched to a write mode, and said stored set value is given as data of a rewrite command to a main control part 9. The main control part 9 accesses a set value area 11 of a user program memory 10 and writes and sets said data in an area having said designated number.
Patent JP-H09202586-A (JP)
Title: Block suspension tool
Inventor: ICHIMURA KEN
IPC: B66C1/14
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To reliably lift a block material by a method wherein a pressure contact lock part is forced into pressure contact with the slope of the protrusion part of the block material and locked thereto under the own weight of the block material by lifting the suspension part of a suspension body by a crane machine, etc. SOLUTION: An insertion holding lever 2 insertable in a reinforcing bar insertion hole formed in a block material is formed at a suspension body 1 and a suspension part 3 positioned above a protrusion part formed on the upper part of the block material and extending toward the position on the other side of the block material is formed at the suspension body. Further, a pressure contact lock part 4 brought into contact with the slope of the protrusion of the block material and locked thereat is formed at the tip part of the suspension part.
Patent JP-S59141000-A (JP)
Title: Double-shell type low temperature tank
Inventor: SAKURAI HIDEYO
IPC: F17C13/00
Filed: 1983-01-28
Abstract: PURPOSE:To make an independent breeding tank unnecessary,by providing such an arrangement that an outer tank is formed in a two unit structure consisting of a floating roof and an outer tank body, and the floating roof is elevated in accordance with variations in the pressure differential between the inner and outer tanks. CONSTITUTION:An inner tank 1 which is set on a heat-insulator 4 is disposed in an outer tank comprising an outer tank body 2 and a floating roof 3 which is elevatably fitted onto the outer tank body 2 to cover the inner tank 1. Pedestals 5 are attached to the inner wall of the outer tank body 2 in predetermined positions to support the floating roof 3, and further, stoppers 7 are projectingly formed on the inner wall of the floating roof 3 below an outer surface receiving member 6 to prevent the floating roof 3 from raising above a predetermined level. A seal bag 8 is attached along the entire periphery of the floating roof 3 below the stoppers 7 to air-tightly seal between the outer tank body 2 and the floating roof 3.
Patent JP-S59139790-A (JP)
Title: Speaker
Inventor: UETAKE MASAHIKO
IPC: H04R7/08
Filed: 1984-01-27
Abstract: PURPOSE:To obtain the satisfactory strength to the stress by constituting the speaker of a flat diaphragm attached with a rectangular or arc-shaped metallic foil folded into bellows and a core material which is opened into a fan shape at one terminal by centering the other terminal and sticking a skin material to both sides of the core material. CONSTITUTION:A magnetic circuit 32 is provided with a plate 34 having a center pole 33, ring-shaped magnet 35 and a ring-shaped upper plate 36. A frame 37 is connected to a coil 32, and the fringe part of an edge 39 is fixed to the frame 37. A flat diaphragm 40 is connected to the edge 39. The diaphragm 40 is formed by adhering skin materials 42 and 43 made of a metallic foil like aluminum, etc. on both sides of a fan-shaped core material 41 formed by folding continuously a metallic foil of aluminum, etc. into bellows. A driving cone 44 is connected to the lower side of the diaphragm 40, and a voice coil 45 is connected to the center of the cone 44. The coil 45 is held by a damper 46, then fitted into a magnetic gap 47 to increase the intensity of the diaphragm 40.
Patent JP-H02194793-A (JP)
Title: Chrominance signal processing device
Inventor: MASUI HIKARI
IPC: H04N9/79
Filed: 1989-01-23
Abstract: PURPOSE:To improve S/N of a chrominance signal, and to improve the quality of a picture by switching the band of the chrominance signal according to a luminance signal level. CONSTITUTION:A filter 24 whose pass band is variable is provided in a chrominance signal processing circuit, and the pass band is controlled according to the luminance signal level. Namely, the filter 23 controls the variable band pass filter BFP 24 and an equalization circuit 25 according to the inputted luminance signal level. The variable BFP 24 is variable-controlled continuously around subcarrier wave frequency as a center so as to be of the characteristic of the widest band in a burst signal period and in the picture of high luminance and the characteristic of the narrowest band in the surface of low intensity of illumination, and besides, the equalization circuit 25 corrects the change of the group delay characteristic of the variable BFP 24 according to the change of the pass band. Thus, S/N of the chrominance signal can be improved, and the quality of the picture can be improved.
Patent JP-S62173025-A (JP)
Title: Production of thin metal pipe
Inventor: SASAKI NOBUYOSHI
IPC: B21C37/00
Filed: 1986-01-27
Abstract: PURPOSE:To form an internal thread on the inner face of a thin metal pipe and to improve the productivity by melting out an expendable pattern after forming a thermally sprayed layer by thermally spraying a metal on the expandable pattern which forms an external thread by forming at least one part in cross-sectional circular shape. CONSTITUTION:The expandable pattern 10 which forms external thread 10a, 10b, 10c at the position providing the internal thread of a product is made by injection molding. An thermally sprayed layer 12 is then formed by thermally spraying a metal on the outer face of the expandable pattern 10 by supporting it with a supporter. In the case, the surface of the model is not to be melted out by moving the thermal spraying gun or the pattern 10 all the time. In case of thermal spraying of the metal easy to oxidize the thermal spraying is performed in an inert gas atmosphere. Then, the pattern is melted out by inputting the pattern 10 which formed the thermally sprayed layer 12 of the metal in the prescribed thickness on the surface into a high temp. furnace. The thermally sprayed metal only remains then and with the machining of the end face part the metal pipe 14 which forms internal thread 10A, 10B, 10C on the inner face of a hollow thermally sprayed layer 12 is obtd.
Patent JP-H08208106-A (JP)
Title: Sheet material storage container having sorting function
Inventor: KEMIZAKI KOUJI
IPC: B65H39/11
Filed: 1995-01-31
Abstract: PURPOSE: To perform easy sorting of output sheet materials and prevent foreign materials from sticking by having an end detection means for sheet materials discharged from an output machine and a holding means for holding the sheet materials, and arranging and storing them one by one in a storage container by the holding means. CONSTITUTION: A processing completion sheet material 15 is carried to an output port by discharge roller 12 of an output machine 10 and confirmed its end by an end detection means 13, then held by a holding means 102 provided in a robot hand 109 of a robot means 108 of a storage container 101. Continuously, sheet materials 15 are lined up and sent one by one by movement of the holding member 102 along with the drive of the carriage roller 12. In the time of being sent, the sheet materials 15 are held by a carriage roller 12 and the holding means 102 so as to be softly placed in a storage container 101 without any damage. A manipulator, which is the holding means 12, can be accurately driven with a robot hand 109 in a movement range three dimensionally by having relatively wide freedom degree by order of the robot means 108.
Patent JP-H01190834-A (JP)
Title: Excavating machine
Inventor: KISHI MITSUHIRO
IPC: E02F3/413
Filed: 1988-01-25
Abstract: PURPOSE:To enable a simple structure to efficiently excavate the ground vertically by rocking both a pair of pillars and a boom body which is rotatably supported by a pivot connecting the upper ends of the pillars respectively, and thereby letting the boom body take a vertical posture. CONSTITUTION:A pair of pillars 3 and 4 is rotatably supported by a frame 1 in a channel form placed on the ground in such a way as to be freely rocked, and a pivot 10 is provided, which connects the both upper ends of the pillars. In the second place, a boom body 14 which is freely extended and contracted in the longitudinal direction, is rotatably supported by the pivot 10 in such a way as to be freely rocked. In addition, a bucket 20 is mounted on the tip end of the boom body 14. Then, the pillars 3 and 4 and the boom body 4 are rocked by hydraulic cylinders 12 and 13 and a hydraulic motor 11 respectively so that joint operations allows the boom body 14 take an arbitrary posture inclined or vertical as required. In addition, the boom body 14 is extended or contracted with a hydraulic cylinder 18 actuated, and separate driving force allows the bucket to excavate the ground.
Patent JP-S57128572-A (JP)
Title: Compact printer
Inventor: HIRANO HIROFUMI
IPC: B41J7/34
Filed: 1981-02-02
Abstract: PURPOSE:To enable accelerating of a printing speed, by a method wherein, in a printer used with a portable electronic computer, through turning of a cam, whereon projections are positioned in a spiral, a desired type in a type row on a type drum is printed sequentially to a printing paper. CONSTITUTION:Printing projections 14a-14p are provided on a printing cam 14. They, however, are arranged in a spiral, and thereby the projection, which waits in a position allowing it to press a hammer 11, is always only a single piece. With the printing cam 14, an arm 11b of the hammer 11 is pressed, and the hammer 11 rotates clockwise. If the hammer 11 rotates further, it presses a printing paper 47 against a type 100 on a printing drum to conduit a printing. Resulting from the further rotation, a projection 14e stops pressing the arm 11b of the hammer 11 and turns to a position 14d in a drawing. The hammer 1 returns to its initial position to complete a printing.
Patent JP-S63182666-A (JP)
Title: Carrier for developer
Inventor: NAGATSUKA IKUTARO
IPC: G03G9/107
Filed: 1987-01-26
Abstract: PURPOSE:To obtain a carrier for magnetic brush development used for developing an electrostatic latent image by spraying and cooling the melt of a carrier material essentially consisting of a binder resin contg. polyolefin having a functional group and fine magnetic particle. CONSTITUTION:The melt of the carrier material essentially consisting of the binder resin contg. the polyolefin having the functional group and the magnetic powder is sprayed and cooled. The functional group to be introduced into the polyolefin is preferably a carboxylic acid group, hydroxyl group, amino group, and phenyl group and all of general thermoplastic resins are usable for the binder resin of the carrier. The amt. of the polyolefin having the functional group to be incorporated into the binder resin is 1-70wt.% of the total weight of the carrier component. All of the fine particles of ordinarily used ferromagnetic materials are usable for the fine magnetic particles to be used. The electrostatic chargeability of the carrier is freely controlled and the longer life is obtd. by adjusting the kind and quantity of the functional group.
Patent JP-S58133346-A (JP)
Title: High temperature sintered slide member and preparation thereof
Inventor: KANTOU AKIYOSHI
IPC: C22C38/00
Filed: 1982-01-30
Abstract: PURPOSE:To obtain a high temp. sintered slide member with improved fitting property and wear proof property, by a method wherein a Cu-Fe-Mn alloy powder, a soft low m.p. metal powder, a lubricant powder and an iron powder are mixed in a specific ratio and the obtained mixture is pressed and sintered under a limited condition. CONSTITUTION:A stock material consisting of 5-50% alloy powder comprising 2-7wt% Fe, 1-7wt% Mn and the remainder Cu, 2-20% soft low m.p. metal powder such as a Pb powder, 5-15% solid lubricant powder such as a graphite powder, 1-10% lubricant aid such as a fluoride powder and this balance Fe powder is mixed. The obtained mixture is molded under molding pressure of 2- 7t/cm<2> and the formed pressed powder body is sintered at 950-1,150 deg.C. By this method, a sintered slide member excellent in fitting property, self-lubricity and wear proof property and suitable for use at a high temp. is obtained.
Patent JP-2000213878-A (JP)
Title: Heat exchange segment and gas-gas heat exchange element comprising laminated heat exchange segments
Inventor: HAMANAKA SUKEAKI
IPC: F28F3/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchange segment and a heat exchange element that does not cause out-of-plane deformation (collapse of shape) easily and can be handled easily, at the same time freely cause compression deformation in a lamination direction, achieves three-dimensional convection, further improves a heat-exchange efficiency, and is suitable for forming a gas-gas heat exchange element in lamination structure. SOLUTION: A heat exchange element 1 is formed by laminating a plurality of heat exchange segments 2. Also, the heat exchange segments 2 are formed by sealing a porous sheet 5 to the upper surface side of a plurality of hollow bodies 4 for forming a gas channel being arranged at a specific interval in the direction of X axis, and a plurality of elastic spacers 6 are sealed to a lower surface side at a specific interval in the direction of y axis. Also, the elastic spacers 6 are sealed while both ends in its longitudinal direction are arranged in a direction (X-axis direction) that orthogonally crosses one gas channel 7 and is pressed against the upper surface of the hollow bodies 4 for forming a gas channel of the lower stage (lower layer) to form the other gas channel 10.
Patent JP-S57129005-A (JP)
Title: Muting circuit
Inventor: SATOU TETSUO
IPC: H03G3/10
Filed: 1981-02-04
Abstract: PURPOSE: To reduce a pop sound in case of switching, by providing a controlling circuit for selectively switching an operation of the first and second amplifiers, and setting the gain of both the amplifiers to the same gain of 1 or above.  
     CONSTITUTION: A constant-current circuit constituted of transistors (TR) Q 5 , Q 6  and emitter resistances R 1 , R 2  is provided on the respective emitters of differential TRs Q 1 , Q 2  and Q 3 , Q 4 . The TRS Q 5 , Q 6  are selectively operated by a constant-current switching and controlling circuit constituted of PNP TRs Q 18 , Q 19 . Also, when switching to a control signal Vc < reference voltage VB 2 , the TR Q 19  is turned off, the TR Q 18  is turned on, and a constant-currentI 0  is made to flow to a TR Q 20 , therefore, the same constant-current flows to the collector of the TR Q 6 . Accordingly, the TRs Q 1 , Q 2  are turned off and the TRs Q 3 , Q 4  are operated, therefore, only the DC bias voltage is applied to an output OUT. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57130256-A (JP)
Title: Cylinder holder of magnetic recording and reproducing device
Inventor: YOKOO SHIYOUZOU
IPC: G11B15/61
Filed: 1981-02-04
Abstract: PURPOSE:To maintain the linearity of a signal track by preventing the deformation of a tape guide by providing elasticity to a fitting member which fits the cylinder of a magnetic recording and reproducing device, whose rotary video head scans a magnetic tape spirally, to the base plate of the device. CONSTITUTION:Cylinder fitting surfaces 16a-16c of a fitting member 18 for the fitting of a cylinder are supported by main shores 17a-17c, and the width and thickness of the shores are so determined that the rigidity is less than that of a fixed cylinder provided with a tape guide. Even if the surfaces 16a-16c are not in the same plane and have a step twist, the deformation is absorbed as the curvature of the shore and the cylinder fitting surfaces 16a-16c and the cylinder 8 are coupled, thereby nearly eliminating the influence of the disorder of the cylinder fitting surfaces upon the tape guide and cylinder base plate. The tape guide provided to the fixed cylinder is fitted to the cylinder base plate without deforming and the linearity of a recorded video signal track is maintained, so that the compartibility between VTRs is not spoiled.
Patent JP-S55108252-A (JP)
Title: Semi-frozen carbonated drink dispenser
Inventor: SUGIYAMA SHIGEKI
IPC: A23G9/20
Filed: 1979-02-09
Abstract: PURPOSE: To make it possible to replenish a syrup rapidly, by means of a syrup shortage detector.  
     CONSTITUTION: The syrup tank 6 is connected by the shortage detector 7 and valve 8 to the pump 9, which is connected to the water storage tank 10. The carbonic acid gas cylinder 1 and the pump 9 are connected to the relay tank 4 comprising the pressure switch 11 to control the material feed to the refrigerating cylinder 5. The detector 7 comprises the sensor for the syrup and the switch for changing over the contact "Present" to "Empty". The contact "Present" is connected to a relay; the  "Empty", to an alarm. The first normally open contact of the relay is connected to  the switch 11 and valve 3; the second normally open contact, to the switch 11 and  pump 9. The manual switch is connected in parallel with the second contact, and  turned on after the replenishment of the syrup. The relay is excited to close the  contacts, and the materials are fed to the cylinder 5. 
     COPYRIGHT: (C)1980,JPO&Japio