baber/WOPTO huggingface dataset:
Patent JP-H09117305-A (JP)
Title: Belt pressing tool
Inventor: MATSUNO HIDEO
IPC: A44B11/14
Filed: 1995-05-23
Abstract: PURPOSE: To easily install and remove belts by forming two rotary central shafts in the direction parallel to the belt lengthwise direction on both sides of the belts, and rotating pressing tools in the direction perpendicular to the belt lengthwise direction with these rotary central shafts as the center. CONSTITUTION: Two rotary central shafts 11 are formed in the direction parallel to the lengthwise direction of belts 3 and 4 on both sides of the outside belt 3 and the inside belt 4, and two pressing tools 10 are rotated in the direction perpendicular to the lengthwise direction of the respective belts 3 and 4 with these rotary central shafts 11 as the center. Therefore, when the outside and inside belts 3 and 4 are installed, the pressing tools 10 are manually pressed in the arrow direction, and its belt 3 is held in a necessary position. When its belt 3 is removed, if only the belt 3 is held and is pulled outside as it is, the belt 3 can be removed since the pressing tools 10 are put in an opposite condition of the arrow direction.
Patent JP-S5858970-A (JP)
Inventor: HORUSUTO BUIIJINGAA
IPC: B22D11/128
Filed: 1982-09-16
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-H11316594-A (JP)
Title: Singing technique transplanting mechanism
Inventor: WATANABE JUNICHI
IPC: G09B15/00
Filed: 1998-05-02
Abstract: PROBLEM TO BE SOLVED: To enable sound radiation from a speaker by transplanting a singing technique included in a model musical sound which is recorded separately to microphone singing inputted from a KARAOKE device. SOLUTION: A voice input/output device divides microphone singing 1 being inputted from a microphone and a model musical sound 2 which is being inputted from a reproducing mechanism and already recorded by the time finely at the same time and samples and stores one sound piece (set of successive voice signals) each from them. Then a series of operations from the correction to the transmission of sound pieces 11 from the microphone singing 1 is repeated electronically at fine time intervals so that the intensity of a voice that sound pieces 21 sampled from the model musical sound 2 have match the pitch of the voice frequency.
Patent JP-S5489561-A (JP)
Title: Burner for bulb manufacture
Inventor: KUBOTA TAKESHI
IPC: H01J9/26
Filed: 1977-12-27
Abstract: PURPOSE: To seal the vent tube without producing thick inner pool with stable flame, by providing the vent tube sealing nozzle hole present continuously around the circumference and having the opening internal the vent tube through hole only within a given range toward the circumference.  
     CONSTITUTION: The vent tube sealing nozzle hole 11 present continuously toward the circumference in the vent tube through hole 9 and having the opening within a given range toward the circumference, is formed. Accordingly, the flame jetted from the nozzle hole 11 is reflected internal the vent tube D and the through hole 9, resulting in concentrating to the part where this nozzle hole 11 is not formed. A part of the vent tube D corresponding to the part concentrated with the flame is heated to high temperatures than other parts and softened and molten before the other parts. Then, the molten part is concaved first and sealing is made by the molten  part intenal the opposite part. Accordingly, since the part of concave first is extended thinly, no inner pool is caused, thereby preventing the leakage due to cracks and obtaining stable flame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5382899-A (JP)
Title: Heat resistant resin composition
Inventor: FUKAMI AKIRA
IPC: C08G59/00
Filed: 1976-12-28
Abstract: PURPOSE: To prepare a resin composition useful for electric insulators, having improved heat resistance and mechanical properties, by compounding a specific imide compound with an epoxy resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6137670-A (JP)
Title: Bobbin package and releasing method
Inventor: NAKAGAWA KENJI
IPC: B65H55/00
Filed: 1984-07-30
Abstract: PURPOSE:To reduce the end breakage times and the abnormal tension occurring times considerably when releasing with speed higher than 600m/min. by providing a bobbin package having such potential tendency as the false twist yarn will roll to the opposite side from the advancing direction through its torque. CONSTITUTION:When performing Z-release of Z false twist finished yarn 1a having Z torque, said yarn 1a will roll through Z torque on the surface of bobbin package 1 in the arrow direction P or in the opposite direction from the advancing direction of said yarn 1a. While when releasing S false twist finished yarn 3a having S torque, said yarn 3a will roll through S torque on the surface of bobbin package 3 in the arrow direction P or in the opposite direction from the advancing direction of said yarn 3a. Consequently, when the false twist yarns 1a, 3a to be released will slide against the lug sections 1c, 3c at the releasing side of bobbin packages 1, 3, mutual interference between the lug section and the false twist yarn is hard to occur resulting in reduction of resistance against the false twist yarn at the lug section.
Patent JP-H118013-A (JP)
Title: Structure of electrical connection box for vehicle
Inventor: HATTORI YASUHIRO
IPC: H02G3/16
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components of an electrical connection box for a vehicle and to facilitate assembling and maintenance work by integrally forming the electrical connection box to which a connector is fixed on the inner surface of a trim cover, joining the connector to a waiting connector by the closing operation of the trim cover, and at the same time by housing the electrical connection box in the space formed between a trim and a body panel. SOLUTION: When a trim cover 7b is closed, an electrical connection box 9 is housed in a space between a cowl side panel 6 and a trim 7, and at the same time, a connector 13 is joined to a waiting connector 13. Since a lower case 9a of the electrical connection box 9 is integrally formed on the inner surface of the trim cover 7b, the lower case 9a is made unnecessary, and the number of components is reduced. Since a connector 10 is automatically joined to the waiting connector 13 by the closing operation of the trim cover 7b, assembling capability is made easy. When the trim cover 7b is opened, the electrical connection box 9 is drawn out to the outside of a trim, and maintenance such as replacement of a fuse 12 is made easy.
Patent JP-H05331672-A (JP)
Title: Washing device for machined articles
Inventor: INOUE TAKUMI
IPC: B23Q11/00
Filed: 1992-05-27
Abstract: PURPOSE:To automatically and surely remove the swarf and cutting fluid sticking to machined articles, such as bolts and nuts. CONSTITUTION:Spiral tracks 3 are formed in the inner peripheral wall parts of a bowl 2. The swarf and cutting fluid sticking to the threaded holes of the nuts m immersed in the machine oil L are surely removed and are separated into the machine oil L by vibration force and impact force and are removed by each one piece from the discharge end of the spiral tracks 3 when the bowl 2 is torsionally vibrated.
Patent JP-S643282-A (JP)
Title: Scroll fluid machine
Inventor: NISHIDA MITSUHIRO
IPC: F04C18/02
Filed: 1987-06-26
Abstract: PURPOSE:To absorb dimensional error in the assembly by providing a spring between the bearing support of a scroll and a container installed on a holding base and providing a guide mechanism for guiding the bearing support. CONSTITUTION:A spring mechanism 23 is elastically installed in between a lower bearing support 20 surrounding a driven scroll 48 and a flange 14. A guide mechanism 24 for guiding the lower bearing support 20 in the energizing direction of the spring 23 consists of a guide groove 25 provided on the inner peripheral face of a container 11 and a key 26 which is movable back and forth in the guide groove 25. Thereby, the combination of scrolls can be performed by moving the bearing support back and forth in the diametral direction absorbing the dimensional error in assembly of the scroll.
Patent JP-S5586115-A (JP)
Title: Electrode formation
Inventor: IDE KIYOUZOU
IPC: H01L21/288
Filed: 1978-12-25
Abstract: PURPOSE: To form an electrode on a given substrate through electroplating process by using an Al film with a boehmite coat formed thinly on the surface as a mask and a feeder for electroplating.  
     CONSTITUTION: A silicon oxidized film 2 provided with an electrode contact hole on the surface of an Si substrate is formed, and a Pt layer 4 is subjected to sputtering following Ti layer 3. Next, an electrode forming zone is covered with a resist 5 by means of photoetching, thereby etching the Pt layer 4 selectively. Then, an Al film 6 is metallized. After removing the Al layer 6 through lift-off process by removing the resist 5, the substrate 1 is soaked in boiling water to form a boehmite coat 7 on the surface of the Al film 6. Then, the substrate is put into an Au plating bath, and the exposed Pt layer 4 is plated selectively with an Au layer 8, for which the Al film 6 covered with the boehmite coat 7 and the Ti layer 3 are used as feeders therefor. Then, the boehmite coat 7, the Al film 6 and the Ti layer 3 are removed through etching, thereby forming an Au electrode in three-layer structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0451482-A (JP)
Title: Lightning arrester of self arc suppressing type
Inventor: KAWAMURA TAKESHI
IPC: H01T1/02
Filed: 1990-06-19
Abstract: PURPOSE:To construct a lightning arrester of simple structure from a less number of parts and at a low cost and provide the arrester with excellent property for execution of installing works by effectively utilizing the energy of arcs generated between electrodes, and thereby shutting off the subsequent stream quickly. CONSTITUTION:When arcs are generated between an upper electrode 3 and a lower electrode 4, the gas existing between the electrodes is expanded by the energy of arcs to push up an insulative bulkhead 5 in the A-direction. As this bulkhead 5 is lifted abruptly, the pressure over an insulating plate 28 for shielding becomes smaller than under it, i.e., the pressure on the insulation stopper 7 side becomes lower. Therefore, this insulating plate 28 for shielding is lifted in the A-direction and runs against the insulation stopper 7. This blocks a communication hole 7a formed therein, so that the space continued between the electrodes is isolated temporarily. Thus the subsequent stream is shut off. The insulative bulkhead 5 and insulating plate for shield 28 return by their own weights.
Patent JP-H0451483-A (JP)
Title: Lightning arrester of self arc suppressing extinction type
Inventor: MATSUSHITA TOMOHISA
IPC: H01T1/02
Filed: 1990-06-19
Abstract: PURPOSE:To construct a lightning arrester of simple structure using a less number of parts and at a low cost and provide the device with excellent property for executing the installing works by effectively utilizing the energy of arcs generated between electrodes, and thereby shutting off the subsequent stream quickly. CONSTITUTION:When a lightning surge intrudes to the load side, arcs are generated between electrodes 3a, 4a of an upper electrode 3 and lower electrode 4. The pressure of the gas between electrodes is raised by the energy of these arcs, and the upper electrode 3 which is slidable is lifted. As a result, the upper electrode 3 moves to widen the inter-electrode space, which cause the arcs to extinguish. After arc extinction, the upper electrode 3 returns to the initial position by its own weight.
Patent JP-H0329779-A (JP)
Title: Metal powder package
Inventor: YAMATO SENSUKE
IPC: B65D81/26
Filed: 1989-06-26
Abstract: PURPOSE:To inhibit the rusting of metal powder in order to permit the package thereof to be stored over a relatively long period of time by a method wherein the metal powder is wrapped airtight with double synthetic resin membranes within an outer bag such as paper bag and flexible container and a desiccating agent is sealed between the synthetic resin membranes. CONSTITUTION:A packaging body consists of metal powder or lubricant containing metal powder 1, an inner polyethylene resin membrane 2, an outer polyethylene resin membrane 3, fiber cloth and paper wrapped desiccating agent 4 such as silica gel. The outer and inner resin membranes 3 and 2, after the insertion of the contents, are heat sealed at their respective openings to cut off communication between the interior and exterior atmosphere of the resin membranes. In this way, the metal powder can be stored relatively easily and at low costs over a long period of time without deterioration of quality.
Patent JP-2000349416-A (JP)
Title: Machining method for board
Inventor: KOSHIBA HIROYOSHI
IPC: H05K3/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To form a conductor layer having an arbitrary pattern on a board, without using the screen print technique. SOLUTION: Flux having stickiness is spread in a prescribed pattern on the surface of a board 10 by using an ink jet printer head. After that, conductive particles 36 are stuck almost uniformly over the whole surface of the board 10. By drying and solidifying the flux, only the conductive particles 36 on the part where the flux is spread are fixed to the board 10, and the conductive particles 36 in the other region are eliminated. Thereby a conductor layer composed of the conductive particles is formed on the surface of the board 10.
Patent JP-H0325712-A (JP)
Title: Magnetic head for dual tracks
Inventor: KURODA KAZUHIRO
IPC: G11B5/127
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a head mass production of which can be performed with high reliability by joining integrally magnetic head cores of two tracks providing with a groove between the core foot parts of the magnetic heads to be combined via a spacer, and arranging coil winding across the core foot part on the diagonal line of each head. CONSTITUTION:Groove for coil winding is made on the magnetic head core 21 of the track adjacent to the head core 12 and on the core foot part 141 of the magnetic head cores 11, 12. And the magnetic head for dual tracks can be comprised by joining integrally the magnetic head cores of two tracks via nonmagnetic spacers 4 and 5, and arranging the coil winding across the foot part 14 of the magnetic head cores 11 and 21 on the diagonal line. In such a way, a sufficient winding space can be secured, and the insufficient write current of the magnetic head or the deterioration of high frequency characteristic, etc., are avoided and the head the mass production of which can be performed and with high accuracy is obtained.
Patent JP-S6053596-A (JP)
Title: Production of coal-water slurry
Inventor: TAKAMOTO NARUHITO
IPC: C10L1/32
Filed: 1983-09-03
Abstract: PURPOSE:To produce a coal-water slurry having low viscosity, low ash content, high stability and high concentration with low power consumption, by mixing a coal of the pulverization stage or a slurry obtained by pulverization, with a coal having smaller particle size than the coal pulverized by the above prosess. CONSTITUTION:The coal in the coal hopper 1 is supplied through the constant- rate coal feeder 2 to a wet crusher 5, and at the same time, a mixture of water and an additive is supplied to the wet crusher 5 through the line 9 to adjust the concentration of the coal to about 40-70%. At the same time, the precipitated fine coal powder obtained from the precipitator tank 3 by the coal cleaning process is supplied to the wet crusher 5 through the constant-rate powder feeder 4 at a rate of about 5-50% of the whole slurry, and the wet-crushing is carried out. The produced coal-water slurry having high concentration is sent through the slurry line 6 to the tank 7, and transferred at need to the burner, etc.
Patent JP-H0452118-A (JP)
Title: In-mold punching apparatus
Inventor: KITAMURA TAKEHIKO
IPC: B29C45/38
Filed: 1990-06-21
Abstract: PURPOSE:To prevent the generation of burr or a cut powder due to punching by completing the reduction of nozzle touch pressure before raising cutting pressure. CONSTITUTION:A receiving die and sprue bush 7 and a punching die 17 are moved toward an injection nozzle 10 while the molded product therebetween are held by changing over a three-position direction change-over valve 13 and a two-position change-over direction change-over valve 20 in such a state that molds 3, 4 are clamped during the pressure holding and cooling process after molding. At this time, shearing is performed between the fixed mold 3 and the punching die 17 to carry out gate cutting. This punching is performed by such a way that the nozzle touch pressure pressing the receiving die and sprue bushing 7 is reduced by the injection nozzle 10 while gate cutting pressure is generated by a cylinder 18 to form the difference pressure between the gate cutting pressure and the nozzle touch pressure. When the start order of a gate cutting process is received, an in-mold punching apparatus starts nozzle touch pressure reducing operation first. At this time, a delay timer is counted in parallel and the gate cutting pressure is raised at the point of time when the nozzle touch pressure is completely lowered to a predetermined level to carry out gate cutting operation.
Patent JP-S5686078-A (JP)
Title: Controlling method for output voltage of inverter
Inventor: ENDOU TSUNEHIRO
IPC: H02M7/537
Filed: 1979-12-14
Abstract: PURPOSE:To control the output voltage widely by turning on the switch element of an opposed arm at the point of time when either a positive arm switch element or a negative arm switch element is turned off within the period of current flowing at an angle of 120 deg.. CONSTITUTION:When a nonrectifier motor 3 is controlled by a 120 deg. electrification type inverter 2, the output of the position sensors 51-53 of a rotor 4 controls each transistor of the inverter 2 through the intermediary of a triangle-wave oscillator 7, a distributing circuit 8, a modulating circuit 10, adjusting the output voltage of the transistor. On the occasion, the modulating circuit 20 is formed of a NAND circuit, the inverter and an OR circuit, and the transistor of the opposite arm is turned on at the point of time when the transistor of the arm suffering the modulation of a pulse width is turned off. Accordingly, the discontinuation of armature current is prevented and thereby the control can be performed even when the load of the inverter 2 is light, an thus the range of control can be widened.
Patent JP-H0720961-A (JP)
Title: Positioning mechanism for motion member in vacuum atmosphere
Inventor: KONDO HIROMITSU
IPC: G05G1/00
Filed: 1993-06-30
Abstract: PURPOSE:To meet requirements for the smooth operation of the positioning mechanism, the improvement of durability, and low dust generation. CONSTITUTION:The positioning mechanism consists of a shaft member 1 to be positioned, a holding member 2 in constant position relation with the shaft member 1, a ball 3 which is inserted into and held movably in a hole 2a bored in the holding member 2, and a spring 4 which presses the ball 3 against the outer peripheral surface of the shaft member 1. For example, two recessed places 1a are formed on the outer peripheral surface of the shaft member 1 at 180 deg. opposed positions and the ball 3 which is pressed by the spring 4, enters and exits from the recessed parts 1a to position the shaft member 1 at intervals of 180 deg. in the rotating direction. In this example, many fine recesses are formed on the surface of the ball 3, and further a film 3a is formed out of a crystalline PTFE.
Patent JP-H105584-A (JP)
Title: Oxygen absorption sheet and its production
Inventor: OGAWA TADATOSHI
IPC: A23L3/3436
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent a generation of malodor due to heat deterioration of resin by subjecting a material to an extrusion sheet molding by using a different direction biaxial extruder equipped with an intermeshing screw at the time of melt mixing and extruding a thermoplastic resin and an oxygen absorber. SOLUTION: When an oxygen absorption sheet suitable for a food application is produced, at the time of melt mixing and extruding the thermoplastic resin and the oxygen absorber, the sheet subjected to the extrusion sheet molding by using the different direction biaxial extruder equipped with the intermeshing screw is stretched to at least uniaxial direction. At this time, an atmosphere of a material introducing part of the extruder is substituted with an inert gas and vacuumized.  And the content of the thermoplastic resin is kept in 10-90wt.% and the content of the oxygen absorber is kept in 90-10wt.%, an iron powder or the iron powder and an electrolyte are preferable, and more preferably, the electrolyte is stuck or applied on the surface in a ratio of 0.1-10wt.% per iron powder weight by using particulate flocculated iron powder having 10-300μm average grain size and >=1000cm<2> specific surface area.
Patent JP-H1010228-A (JP)
Title: Passerby identifying apparatus
Inventor: KOBAYASHI YASUNAGA
IPC: G01S13/76
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a passerby identifying apparatus for effectively supplying power from an antenna unit to a transponder. SOLUTION: The passerby identifying apparatus comprises a loop-like antenna unit 4 installed at a floor 3 side of a passage 10 to generate a magnetic field M for supplying necessary power to a transponder 2 and receiving an identification signal from the transponder 2, and the transponder 2 having a loop antenna mounted at a passerby's lower leg fitting to receive the power from the unit 4 and to transmit the previously stored signal. The unit 4 is installed so that the field M of a direction along the passage 10 or a direction perpendicular to the floor 3 of the passage 10 is formed over a passage width. The transponder 2 is set in its mounting direction so that, when a passerby travels on the unit 4 along the passage 10, a loop surface of the loop antenna is in a direction crossing perpendicularly to the direction of the field M of the unit 4.
Patent JP-S644776-A (JP)
Title: Image forming device
Inventor: KOBAYAKAWA HIROMASA
IPC: G03G15/043
Filed: 1987-06-29
Abstract: PURPOSE:To obtain a clear image which is easy to see to an original having gradation and contrast by forming an image with the gradation where a part of the original is different from other part. CONSTITUTION:A specified range where the gradation in the original is changed is designated by using a spot light 131, and the gradation of the image out of the designated range or the image within the designated range is changed by using a destaticizing element 150 whose destaticized light quantity is controlled by a liquid crystal element 170 to execute the optical destaticization. And the image within the range designated by the spot light 131 is formed on the material to be transferred with one gradation and the image out of the designated range is formed on the material to be transferred with another gradation. Thus, the clear image which is easy to see can be formed for the original having the gradation and the contrast.