baber/WOPTO huggingface dataset:
Patent JP-H11144429-A (JP)
Title: Molding metal mold for reel lock member
Inventor: ASHIKAWA TERUO
IPC: G11B23/087
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a molding metal mold for a reel lock member, by which operating efficiency on manufacture is improved while manufacturing cost can be reduced. SOLUTION: In the molding metal mold 1 injection-molding the reel lock member with a retaining pawl being engaged with the engaging teeth of a magnetic tape reel and locking the rotation of the reel, a sliding drum section slid on a cassette half and a hinge section having flexibility installed between the above-mentioned retaining pawl and the sliding drum section, the reduction of manufacturing cost and an improvement in operating efficiency on manufacture are solved by the molding metal mold 1 for the reel lock member, in which a sliding core 3 molds at least the hinge section of the molding metal mold 1 and on which the sliding core corresponding to the molding wall thickness of the hinge section is loaded and which injection-molding the reel lock member.
Patent JP-H08156376-A (JP)
Title: Printer
Inventor: KAMEOKA HISAYUKI
IPC: B41J35/08
Filed: 1994-12-12
Abstract: PURPOSE: To provide a printer capable of efficiently performing work at a time when an operator places a ribbon cartridge on the printer. CONSTITUTION: Teeth 14 are formed to the inner surface of a ribbon drive roll 10 and a latch part is formed to the leading end part of a platen knob and a projection is partially formed to the leading end part of the latch part. The projection is meshed with the teeth 14 elastically when the platen knob is inserted in a ribbon drive roller. When the platen knob is fitted in the ribbon drive roller 10 in such a state that an ink ribbon is not normal and ready to be rotated, the projection is bent in the direction separating from the teeth 14 to become the state not meshed with the teeth 14 and, if the platen knob is rotated, only the platen knob is raced.
Patent JP-S63159451-A (JP)
Title: Expandable polystyrene resin composition and its production
Inventor: IKEDA TOSHIKI
IPC: A01N57/00
Filed: 1986-12-22
Abstract: PURPOSE:To obtain the title composition excellent in retentivity of an ant repelling effect, etc., and suitable as a heat-insulation material for houses, etc., by impregnating polystyrene resin particles with an easily volatile blowing agent of a b.p. lower than the softening point of the resin, coating or impregnating the resin particles with an ant repellent by contact with its solution. CONSTITUTION:Polystyrene resin particles are impregnated with an easily volatile blowing agent (e.g., butane) of a b.p. lower than the softening point of the resin particles. Before, during or after the impregnation with the blowing agent, the polystyrene resin particles are contacted with a solution of an ant repellent in an organic solvent (e.g., toluene) having an affinity for the polystyrene resin and the ant repellent (e.g., fenitrothion or phoxim). In this way, expandable polystyrene resin particles impregnated with 0.05-20wt% ant repellent can be obtained. A heat-insulation material for houses, etc., formed from these particles can be protected from damage caused by termites for a long period.
Patent JP-H08160410-A (JP)
Title: Liquid crystal panel
Inventor: KINOSHITA YUKIO
IPC: G02F1/133
Filed: 1994-12-12
Abstract: PURPOSE: To provide a liquid crystal panel having such a structure that it can be efficiently and uniformly cooled when the panel is mounted on a display device. CONSTITUTION: This liquid crystal panel 10 consists of a glass substrate 11b on which red, green and blue color filters 14a to 14c are formed, another glass substrate 11a and a liquid crystal 12 sealed between these glass substrates. A metal film 15 is formed among three color filters 14a to 14c on the glass substrate 11b. Further, a heat radiating body 19 thermally connected to the metal film 15 is formed extending to the outside of the glass substrate 11b.
Patent JP-H04177383-A (JP)
Title: Toner jet type image recorder
Inventor: KITAMURA TETSUYA
IPC: B41M5/00
Filed: 1990-11-13
Abstract: PURPOSE:To make a stable recording achievable for hours by reforming any deformation due to a scraping member of a brush roller with a brushlike cleaning roller, and scraping off a toner left behind in this brush roller in addition. CONSTITUTION:A brush roller 11 is scraped by a scraping member 16 in and around an aperture electrode 20, and when a brush is reinstated by dint of elasticity, a toner T carried by the brush in proper quantity is sprung up, therefore this toner T is fed to the electrode 20 in a cloudy state. At this time, the brush is deformed in the reverse direction to a direction of its rotation, and the toner T is left behind in the brush. Here a cleaning roller 13 is rotated speedier than a peripheral speed of the roller 11 at a contact point with this roller 11, and it rotates so as to shift to the same direction. In consequence, deformation in the brush is solved, and the residual toner T is discharged out. With this constitution, the deformation and loading of the roller 11 due to drive of a recorder for hours are checked, thus a stable toner cloud is fed to the electrode 20, and a stable image recording can be done in this way.
Patent JP-H11142601-A (JP)
Title: Plastic lens and its production
Inventor: ICHIKAWA YUKIO
IPC: B29K75/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a lens having excellent optical and mechanical characteristics by constituting the lens of a copolymer of a copolymerizable monomer containing a specified compd. and an urethane reaction product of a polyhydric alcohol prepared by reducing a dimer and/or trimer of a higher unsatd. fatty acid and an isocyanate compd. having radical polymerizable unsatd. bonds in the molecule. SOLUTION: An urethane reaction product of a polyhydric alcohol obtd. by reducing a dimer and/or trimer or 11-22C higher unsatd. fatty acid and an isocyanate compd. having radical polymerizable unsatd. bonds in the molecule is subjected to radical polymn. with a copolymerizable monomer containing a styrene deriv. expressed by the formula to constitute the copolymer. In the formula, R is a hydrogen atom or methyl group, X is a hydrogen atom or 1 to 4C alkyl group, Y is a halogen atom, and (a), (b) are integers of 2 to 5 (satisfying a+b<=5).
Patent JP-H04179998-A (JP)
Title: Method and device for temporarily editing multi-medium software
Inventor: YAMADA ATSUSHI
IPC: H04N5/76
Filed: 1990-11-14
Abstract: PURPOSE:To easily make modification, etc., by extracting a sound and an image which are necessary and performing a layout process and temporary editing on the time base of a time code, checking whether or not they match format used for software, and extracting timing data from a temporary editing means. CONSTITUTION:The image is converted into a video signal and recorded together with the time code and the sound is recorded together with the sound. While those recorded image and sound are reproduced, a sound and an image which are necessary are extracted and edited temporarily on the time base of the time code. It is checked whether or not the sound and image after the layout process by the temporary editing match the format used for the software and the timing data is extracted according to the sound and image in the layout. Consequently, the software can easily by modified.
Patent JP-H07162935-A (JP)
Title: Mobile communication system and mobile communication terminal equipment used for the same
Inventor: TANABE HISAO
IPC: H04B7/26
Filed: 1993-12-08
Abstract: PURPOSE:To directly perform communication between the mobile communication terminal equipment and the other mobile communication terminal equipment without recognizing the telephone number of the communicating party. CONSTITUTION:A mobile communication terminal equipment 11 (13) out of the service area of a radio base station 21 adds and transmits an identification symbol showing a special communication class (repetition). Based on the identification symbol, a mobile communication terminal equipment 12 inside the range of enabling communication from the mobile communication terminal equipment 13 and inside the service area performs communication to the radio base station 21 or the mobile communication terminal equipment 11 based on the contents (repetition) of the identification symbol. When the identification symbol shows the request of repetition, the mobile communication terminal equipment 12 can repeat speaking even while the mobile communication terminal equipment 13 is out of the service area and when the identification symbol shows multiaddress communication, simultaneous speaking due to a lot of mobile object communication equipments 11, 12 and 13 is enabled while the other mobile object communication equipment exists inside the range to reach radio waves.
Patent JP-H05122999-A (JP)
Title: Onboard generator controller
Inventor: NAGASE MITSURU
IPC: H02P9/14
Filed: 1991-10-29
Abstract: PURPOSE:To smoothly reduce a field current by switching a generating voltage of an automotive generator through an operation of a load response controller when the voltage of the generator is switched. CONSTITUTION:A duty signal(DS) P is supplied to field current control means (IC) 2 by a command value of a target generating voltage of a generator 3 set by internal combustion engine control means (DC) 1. When a DSP of a predetermined range in which a duty exceeds a% and is less than b% is input from the DCI to the IC 2, a generation controller 20 is selected, and the output voltage of the generator 3 becomes a target generating voltage corresponding to the duty. If the duty is input to the DSP out of the predetermined range (a range of 0-a%, b-100%), a field current controller 21 is selected, and it is so controlled that the output voltage of the generator 3 becomes a voltage or more that a battery is fully charged. When the duty of the DSP is switched from the predetermined range to out of the range, a control is selected by a load response controller 22, and then it is shifted to a control operation range by the controller 21.
Patent JP-H09125928-A (JP)
Title: Oil trapper for internal combustion engine
Inventor: OSADA YUKICHI
IPC: F01M13/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To configure an inlet port open to the inside of a separation chamber into an optimum shape and to facilitate connection of the port with a hose outside the separation chamber. SOLUTION: In a main body 1 having a cylindrical surface inside and defining a separation chamber 4, an outlet pipe 2 is placed with one of its openings held open and the other opening open to the outside of the main body 1, and an inlet pipe 5 is provided in such a way that near the former opening its inlet port 5a opens in the direction of the tangent of the cylindrical surface. In order to introduce gas smoothly along the interior wall surface of the separation chamber 4, the open end face of the inlet port 5a is formed into a rectangular shape, and the other end of the inlet pipe 5 is formed into a cylindrical shape for connection to a hose or the like.  Blowby gas is introduced into the separation chamber 4 from the inlet pipe 5, oil mist contained in the gas is separated at the separation chamber 4 and discharged out of the main body 1, and the gas is discharged from the outlet pipe 2.
Patent JP-H09128078-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUROKI KATSUICHI
IPC: H03F3/343
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit device having a current source without an error in even a circuit in which the power source voltage is low by performing a feedback control by the output current which is generated based on driving voltage and is outputted. SOLUTION: A current source 21 performs a negative feedback control for the current flowing in a pair of transistors P1 and P2 in which the emitter areas are different by output current IOUT. Thus, the same current as the current flowing in the resistance R11 on which difference voltage is impressed, that is, the current without current amplification factor dependency can be made to be outputted as output current IOUT. A feedback control is made to be performed for the driving voltage of a band gap circuit as the current source 21 supplying current to each circuit by the output current IOUT which is generated based on driving voltage and is outputted. Therefore, the feedback control can be performed for a band gap circuit by the output current IOUT itself.  As a result, the output current IOUT which is not affected by the dispersion of the current amplification factor at all can be obtained.
Patent JP-2001122170-A (JP)
Title: Seat tray
Inventor: SUGIURA KOJI
IPC: B62D65/14
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a seat tray with a simple structure manufacturable at a low cost, allowing easy work when loading a seat, and capable of retaining the seat in an accurate position. SOLUTION: This seat tray 1 comprises a tray base 2; a pallet plate 3 covering a bottom plate 2b of the tray base 2, having the flat upper surface and retention bores 31 for retaining seat legs SL of the vehicle seat SH; and bosses 21 spacing between the bottom face 2b of the tray base 2 and the pallet plate 3 by a prescribed distance. When loading the seat SH, the seat SH is temporarily placed on the pallet plate 3 once, then the seat SH is slid on the pallet plate 3 to drop the seat legs SL into the retention bores 31. Thereby, the seat legs SL are retained by the retention bores 31. Thus, the seat legs SL are retained by the retention bores 31 by the easy work without a play, so that the seat SH is accurately mounted in the prescribed position of the seat tray 1.
Patent JP-H11147157-A (JP)
Title: Formation of bored product and connecting rod
Inventor: SOGA RYUJI
IPC: B21J5/10
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost by forming a connecting rod without separating body of a large end cap in cold-forging and with good precision at one pressing cycle. SOLUTION: A double-action die provided with a movable side die 1, a fixing side die 2, larger end part punches 31 , 32 and small end part punches 41 , 42 freely retractably inserted in each of both dies 1, 2, is used. Firstly, the movable side die 1 is fastened to the fixing side die 2 while forging a preform blank W' to execute rough-forming into the shape of the connecting rod W. Successively, the large end part punches 31 , 32 and the small end part punches 41 , 42 are projected into a forming space between both dies 1, 2 and the parts for boring in the large end part Wa and the small end part Wb, are forged to fill up the under fill part.  Further, the large end part punch 31 and the small end part punch 41 in one side of the die 1, are projected so as to reach the other part of the die 2 while pushing out the large end punch 32 and the small end punch 42 in the other side of the die 2 from the forming space, and excess thickness Wf remained in the boring part is punched out to bore a large end hole Wd and a small end hole We.
Patent JP-H01153247-A (JP)
Title: Chip remover
Inventor: FUKASE YUKIO
IPC: B23Q11/00
Filed: 1987-12-08
Abstract: PURPOSE:To enable chips to be removed even from a three-dimensional parts and tools to be automatically exchanged by providing a skirt and an opening and closing door respectively on the lower end of a collecting duct and a wall surface to connect the collecting duct to an exhaust duct through a flexible duct 8. CONSTITUTION:A collecting duct 7 is formed to be divided into two divisions 7a, 7b surrounding spindle heads 6 respectively, connected to an exhaust duct through a flexible duct 8, provided on the side wall with an opening and closing door 18 and formed on the lower end with a skirt. Thus, in cutting a workpiece, since the collecting duct 7 follows up and moves together with the movement of the spindle heads 6, sufficient chips can be removed even in working a three- dimensional structure. Also, since the collecting duct 7 is provided on a portion of side wall with said door 18, said door is opened in the exchange of tools without any interference of a tool exchanging arbor with the skirt so that the tools can be simply automatically exchanged.
Patent JP-S63163677-A (JP)
Title: Producing device for expected image data
Inventor: KUMADA SATOSHI
IPC: G06T1/00
Filed: 1986-12-26
Abstract: PURPOSE:To produce expected image data which immediately complies with the direction of the line of sight of an image pickup device and with a suitable resolution by taking out three-dimensional data which complies with an image pickup parameter from a three-dimensional stereo model, converting it to stereo see-through data, scanning the data in a horizontal and a vertical direction, and comparing visible ridge lines produced in each direction with each other. CONSTITUTION:When the image pickup parameter is set, the three-dimensional data which complies with this image pickup parameter is taken out from the three-dimensional stereo model part 11 and converted to the stereo see-through data by a see-through converting means 13. For this stereo see-through data, the expected image data is produced by an expected image producing means 16. Therefore when the direction of the line of sight of the image pickup device is changed, the expected image data which complies with the direction of the line of sight can be immediately produced with the required resolution. By scanning this expected image data in the horizontal and vertical direction, the accuracy of the expected image data is not severely changed by the inclination of the visible ridge line and the clear image can be obtained.
Patent JP-H04181041-A (JP)
Title: Vibration reduction device for vehicle
Inventor: NAGANO MAKOTO
IPC: B60K11/04
Filed: 1990-11-16
Abstract: PURPOSE:To prevent the reduction in durability by using a piezoelectric device for a vibration source of an oscillator for reducing the vibration of vehicle, by carrying out heat exchange with an engine cooling water cooled through a radiator, and by maintaining the temperature of the piezoelectric device at a proper level. CONSTITUTION:A case 9 of an oscillator 4 can be slid along the outer peripheral surface of a supporting piston 7, and a piezoelectric device 13 is arranged in the case 9. By changing the voltage applied to the piezoelectric device, the piston 7 is relatively oscillated, so as to offset the vibration of a vehicle. The maximum temperature of the cooling water in a lower tank 16 cooled by a radiator 1 is approximately 150 deg.C, while the oil in an oil tank 17 is cooled by the cooling water, and is flown in an oil passage 14, so as to cool the piezoelectric device, and the oil is returned to the oil tank. In the initial stage of the cooling operation of an engine, since the elevation in temperature of the cooling water is rapid, the temperature reaches fast a proper level. The piezoelectric device is thus maintained at an appropriate temperature, and the reduction in the durability is thus prevented.
Patent JP-H0697856-A (JP)
Title: Line switching system
Inventor: MATSUNAGA KEIKO
IPC: H04L29/02
Filed: 1991-11-25
Abstract: PURPOSE:To shorten the time required for switching of all lines by providing a collective switching control part and switching lines of all line switching parts by a collective control signal. CONSTITUTION:A collective switching control part 3 which collectively controls line switching parts 4-1 to 4-n is provided. That is, a switching control part 2-n controls the line switching part 4-n by the instruction signal from a central processing part 1 to switch a line 1n-1 to a line 1n-2 in the case of line switching from the line 1n-1 to the line 1n-2. In the case of collective line switching, the collective switching control part 3 generates the collective control signal by the collective line switching instruction from the central processing part 1, and all line switching parts 4-1 to 4-n collectively switch, for example, lines 10-1 to 1n-1 to lines 10-2 to 1n-2 by the collective control signal. That is, lines are simultaneously switched at a time to shorten the line switching time.
Patent JP-2001125410-A (JP)
Title: Fixing device
Inventor: HAMADA SHUTA
IPC: F16C13/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device rotating a rotating member for heat ray fixing without eccentricity, and preventing the occurrence of fixing irregularity. SOLUTION: As to this fixing device; the roll-like rotating member for the heat ray fixing is formed by providing a cylindrical translucent base body having a heat ray irradiating means generating a heat ray inside and having translucency to the heat ray, a translucent elastic layer outside the translucent base body, and a heat ray absorbing layer absorbing the heat ray outside the translucent elastic layer, and also a bearing member having an inside diameter larger than the outside diameter of the translucent elastic layer is disposed outside the translucent elastic layer.
Patent JP-H04183856-A (JP)
Title: Magnetron sputtering method and system
Inventor: OSADA YUKIHARU
IPC: C23C14/35
Filed: 1990-11-16
Abstract: PURPOSE:To deposit a composition-gradient film with the composition continuously changing in the thickness direction by making a substrate eccentric to a target, arranging a notched shielding plate between the substrate and target and carrying out sputtering while rotating the substrate. CONSTITUTION:A substrate 4 is made eccentric to a target 6, and a notched shielding plate 8 is arranged between the substrate 4 and target 6. Sputtering is carried out while rotating the substrate 4 by a vertical shaft 5a through a holder 5. As a result, the area of the substrate can be increased, and a laminated film having different compositions is easily formed.
Patent JP-H11285742-A (JP)
Title: Method for forming, die and elastic punch
Inventor: HARAGA YOSHIO
IPC: B21D22/20
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To execute forming with a simple structure by giving a part of pressing force of a elastic punch to a holder for holding and pressing a work to a female die at the time of executing forming of the work along a recessed part of the female die by pressing the work with the elactic punch composed of an elactic body. SOLUTION: At the time of executing forming of a plate like work 4 with a female die 3 equipped with a recessed part 3b of a desired shape and with a male die corresponding to the female die 3, an elastic punch 6 is provided in a cylindrical holder 5 in the male die and the elastic punch 6 is relatively pressed and compressed by a pressing member 7. When a part of the elastic punch 6 is made to project from the holder 5 and a part of the work 4 to be worked is deformed along a shape of the recessed part 3b of the female die 3, the holder 5 is made to press the work 4 with a part of the elastic punch 6 and then the work 4 is subjected to forming in a condition that the work 4 is held and pressed between the female die and the holder 5.
Patent JP-H08166503-A (JP)
Title: Regenerating method of reflecting mirror for laser light
Inventor: YOSHIDA OSAMU
IPC: G02B1/10
Filed: 1994-12-13
Abstract: PURPOSE: To easily and sufficiently prolong the life of a reflecting mirror for laser light and to decrease the running cost of a laser processing machine. CONSTITUTION: A gold coating film 10 and a molybdenum coating film 9 are formed on the reflection surface of the base body 8 of a parabolic mirror. After the molybdenum coating film 9 deteriorates, the molybdenum coating film 9 is dissolved and removed with a nitric acid soln. to expose the gold coating film 10. Then a molybdenum coating 9 is newly applied on the gold coating film 10.