baber/WOPTO huggingface dataset:
Patent JP-2001162442-A (JP)
Title: Internal tooth grinding machine
Inventor: ASANO MASAHIRO
IPC: B24B27/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an internal tooth grinding machine capable of grinding at high speeds by a small-scale machining equipment and mass-producing at low costs while maintaining a high accuracy. SOLUTION: This internal tooth grinding machine 1 is formed so that a grinding wheel 15 in external gear shape is engaged with a work 2 in internal gear shape having an outer peripheral side formed in circular shape and having internal teeth and either of the grinding wheel and work is drivingly rotated so that the other one is rotated together therewith and either thereof is reciprocated axially relative to the other one in order to grind the internal teeth of the work 2.  The grinding machine 1 comprises at least two rollers 3 installed on the outer periphery of the work 2 and holding the work between the machine and the grinding wheel 15 positioned inside the work so as to hold the work at a machining position, a bearing 4 rotatably supporting the rollers, blocks 5 and 6 supporting the bearing, and a roller support device 14 pressing the work against the grinding wheel through the blocks and rollers. Thus, the work 2 can be supported rotatably and stably.
Patent JP-H11235157-A (JP)
Title: Noodle product with rich water content and its production
Inventor: MEYER PHILIPP PAUL
IPC: A23L7/109
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a noodle product containing heated powder of a starchy plant, soft water, a heated starch, an ionic gelatinizing agent, an emulsifier, a cation, an acid and an oil, having a specific content of a dried material, and a pH, and further having a ribbon shape and a smooth, soft and slightly elastic texture. SOLUTION: The objective noodle product has 30-45 wt.% content of a dried material and a pH of 3.7-4.5, contains heated powder of a starchy plant or a semolina, soft water, a heated starch, an ionic gelatinizing agent, an emulsifier, a cation forming a gel with the ionic gelatinizing agent, an acid and an oil, preferably has a rectangular cross section having 8-14 mm width and 0.6-1.2 mm height, and has sufficient water content.
Patent JP-H05168077-A (JP)
Title: Speaker cabinet
Inventor: ITOU MASAYOSHI
IPC: H04R1/02
Filed: 1991-12-13
Abstract: PURPOSE:To improve the sound effect by forming an oval cross-sectional perimeter and forming the opening port part of the peripheral speaker to be a horn- shape expanding outside. CONSTITUTION:The speaker cabinet consists of a peripheral part 11 with an oval cross section, a bottom plate 12 making the lower and upper surfaces of the peripheral part 11 airtight, and a top plate 13. On the center line in the front width direction of the peripheral part 11, oval opening port parts 22 to 24 are formed successively. Under the opening port part 24, a circular opening port part 25 is formed. Inside of each opening port part 22 to 25, an ultra tweeter 3, mid-range speaker 4, and woofer 5 are mounted. Further, a pair of ducts 6 is provided at the lower part of the inside of the cabinet. Each opening port part 22 to 25 is made a horn-shape expanding outside. Therefore, the cabinet and the horn part are integrated to eliminate grooves and difference in rank.
Patent JP-2001166095-A (JP)
Title: Stimulable phosphor sheet and method for recording and regenerating radiological image
Inventor: TAZAKI SEIJI
IPC: G21K4/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a stimulable phosphor sheet of high sensitivity capable of providing a clear image with high picture quality with removing scattered radiation, and a method for recording and regenerating radiological image. SOLUTION: This stimulable phosphor sheet used in the method for recording and regenerating the radiological image comprises a barrier diffusion for subdividing the stimulable phosphor sheet along the direction of the plain and a stimulable phosphor filling region partitioned by the barrier diffusion, and scattering lengths to excitation light of the stimulable phosphor filling region and of the barrier diffusion are within 20-100 μm and 0.05-20 μm, respectively, with a ratio of the scattering length of the stimulable phosphor filling region to that of the barrier diffusion being 3/1 or more. Absorption length of the barrier diffusion to stimulable emission light is 1000 μm or more, and the barrier diffusion contains Tl, Pb, or Bi as radiation absorptive elements within 10 wt.%-90wt.%.
Patent JP-H11146463-A (JP)
Title: Super phs
Inventor: IBUSUKI MIKIJI
IPC: H04W48/16
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of carrying a PHS and a portable telephone and paying basic charges for the two. SOLUTION: This super PHS is made by unifying a PHS and a portable telephone. There were difficulties in unifying them both in terms of a technique and in terms of a system. Technical difficulties are miniaturization and compatibility in the common use of the PHS and the portable telephone. Also, PHS radio waves are automatically and preferentially sensed and transmitted at the time of trnasmission and changeover is manually performed by the judgement of a user as well. Difficulties in terms of the system is an adoption of a method of sending the PHS radio waves to a terminal first at the time of the transmission and immediately switching to the radio waves of the portable telephone when no reception is performed. It is similar to roaming at the time of calling the outside of an area. The super PHS can receive the radio waves of both PHS and portable telephone at all times.  By the super PHS, the enlargement of the area and low charge communication are made possible.
Patent JP-H07196772-A (JP)
Title: Epoxy resin molding material for sealing electronic part
Inventor: HAGIWARA SHINSUKE
IPC: C08L63/00
Filed: 1993-12-30
Abstract: PURPOSE:To obtain the subject molding material, consisting essentially of a biphenyl skeleton type epoxy resin, capable of blending a large amount of a filler and good in reactivity and reliability of reflow crack and moisture resistances, etc. CONSTITUTION:This epoxy resin molding material for sealing electronic parts consists essentially of an epoxy resin, a compound having >=2 phenolic hydroxyl groups in one molecule and an inorganic filler and contains 4,4'-bis(2,3- epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl in an amount of 50-80wt.% based on the whole epoxy resin and 4,4'-bis(2,3-epoxypropoxy)biphenyl in an amount of 20-50wt.% based on the whole epoxy resin.
Patent JP-H11166245-A (JP)
Title: Manhole frame
Inventor: TAKEDA NOBUO
IPC: E02D29/14
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and lightweight manhole frame having a screw device with good controllability for the manhole frame equipped with the screw device flushing the upper surface of the manhole frame with the surface of a paved road. SOLUTION: A plurality of screw devices moving up and down along an internal frame are provided between an external frame 1 and the internal frame 2. Each of the screw devices is constituted of a screw hole provided at a projection of the external frame 1 and two kinds of bolts coming into contact with a projection of the internal frame 2. Or it is constituted of a nut mounted in a fork section of the external frame 1 in a detachable manner and in an unturnable manner and two kinds of bolts coming into contact with the projection of the fork section of the internal frame 2. One bolt is a push-down bolt and the other bolt is a push-up bolt. Each of screw devices having different construction is constituted of a set of a screw hole made in the external frame 1 and a bolt mounted in the fork section of the internal frame 2 in an unmovable manner in the direction of the axis. Each of the screw devices with different construction is constituted of a set of a collar nut mounted in the fork section of the external frame 1 in a detachable manner and in an unturnable manner and the bolt mounted in the fork section of the internal frame 2 in a detachable manner and in an unmovable manner in the direction of the axis.
Patent JP-H09183203-A (JP)
Title: Multilayer molded body
Inventor: FUJISAWA TOMOYUKI
IPC: B32B15/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To realize outer appearance of uniform metallic tone and high grade feel in which welded sections are not conspicuous in a multilayer molded body with a metallic tone surface. SOLUTION: A metallic tone thermoplastic resin composition, composed of a metallic film glass of 0.01-3 pts.wt. having the average particle size of 10-600μm with formation of the metallic film on a flake or lumpy glass surface blended with a dye of 0.01-0.5 pts.wt. to thermoplastic resin of 100 pts.wt., is formed as a surface layer of this molded body.
Patent JP-H09309210-A (JP)
Title: Service station device for ink-jet-printer head
Inventor: RI RYUTOKU
IPC: B41J2/165
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of airtightness when capping a nozzle and thereby, effectively prevent an ink from becoming dry by pressing a cap in the nozzle direction with the help of an elastic force by an elastic member which supports the cap elastically at the time of capping the nozzle, and consequently, increasing the closing capability. SOLUTION: If a carriage 40 is moved from a printing area to a service area, the carriage 40 is moved to a position for a service station part 60, passing through an area above the wiper 632 of a wiper part 630. Further, if the carriage 40 passes through the upper part of a cap part 620, a pressure protrusion 41 provided on the carriage 40 depresses the pressure piece 621b of a cap case 621. Consequently, the pressure piece 621b is moved with the pressure protrusion 41 and the cap case 621 is also moved. In this case, a guide bar 621c is caused to gradually ascend through a guide groove 611 formed in a case 610. Then the cap case 621 and a cap 624 are lifted to a specified elevation and the cap 624 envelops a nozzle on a printing head to close the nozzle airthghtly.
Patent JP-2000166982-A (JP)
Title: Bed for therapy
Inventor: YAMASHITA TETSUO
IPC: A47C20/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a bed for therapy for effectively executing therapy such as massage by stably holding the body of a person to receive therapy. SOLUTION: In a bed for therapy 1, a bed substrate 4 is divided into a front substrate 5 and a rear substrate 6 in the state of being capable of separating forward and backward. Namely, a front floor plate 7 mounted on the substrate 5 is pivotally supported by the substrate 5 with its plate front end 7a in the state of being capable of freely elevating and declining and a rear floor plate 8 mounted on the substrate 6 is pivotally supported by the substrate 6 with its plate rear end 8a in the state of being capable of freely elevating and declining.  The bed 1 is also provided with a front floor holding means 45 holding the plate 7 in the state of being capable of varying inclination, a rear floor holding means 45A holding the plate 8 in the state of being capable of varying inclination and a fixing means fixing the substrate 5 or the substrate 6 at a position where a prescribed space is formed between the substrate 5 and the substrate 6. Thus, it is possible to hold the respectively rising floors 7 and 8 in a posture nearly in a V-shape looking from a side surface.
Patent JP-H10171421-A (JP)
Title: Picture display device, picture display method, display driving device, and electronic apparatus adopting them
Inventor: AOKI TORU
IPC: G09G3/20
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce or prevent ghost by performing precharging based on picture element data to accurately supply picture element data to picture elements as a voltage in a liquid crystal display device or the like. SOLUTION: A phase expansion circuit 32 samples a time-serial picture signal to output phase expansion signals, which are converted to a data length longer than the sampling period, in parallel, and a sampling switch 106 connected to a data signal line 112 takes one of phase expansion signals as the input and samples picture element data in the phase expansion signal to supply a data signal to a data signal line. A data line driving circuit 180 generates a sampling period signal shorter than a period corresponding to the data length of the phase expansion signal and supplies it to a sampling circuit, and a precharge period signal is generated based on the sampling period signal and is supplied to precharging switches 172a... connected in parallel to sampling switches 106 by one end of the data signal line.
Patent JP-H05162359-A (JP)
Title: Thermal recording device
Inventor: NAKAGAWA TATSUHIDE
IPC: B41J29/26
Filed: 1991-12-13
Abstract: PURPOSE:To prevent hard use of only a specific heat generating register of a thermal head so as to improve the whole life thereof largely by changing position of heat generating resistors of the thermal head for drawing outlines at every release of drawing of N sheets. CONSTITUTION:At a first release of drawing of a thermal plotter, heat generating resistors P1 and P2 of a thermal head 9 are used continuously so as to draw a vertical line of an outline 11. At a second release of drawing, both of the outline 11 and a diagram 12 deviate in the left direction by 1 pitch DELTAx of the heat generating resistor. Therefore, the heat generating resistors of the head 9 for drawing the vertical line of the outline 11 are changed to P3 and P4 and the continuous use of the P1 and P2 are prevented. That is, when the heat generating resistors are to be arranged at a pitch of 16 dots/mm, the outline is drawn by the heat generating resistor of 8 dots if the outline is 0.5mm. If a shift operation is perform at every 1 dot, 32 shift operations make one round of processing when an allowable width is set to 2mm, so that an energizing time is shortened to a 1/4 of a conventional time even with a resistor which heats for the longest time.
Patent JP-2000181600-A (JP)
Title: Medical care and welfare device having automatic switching display function
Inventor: ASANO KOICHI
IPC: G06F19/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To solve such problems that are a trouble to change displays and are inconvenience caused by the noncoincidence between an output and a display by detecting where a new even has occurred and displaying an output of a channel where the event has occurred. SOLUTION: In the output adjusting volume of a channel 1 is operated in the case where the channel 1 is readjusted, for instance, when two channels are used and a channel 2 is displayed, an input monitor 4 detects it, judges that a new event has occurred in an input of the channel 1 and switches display from an output 2 to an output 1. Also, when an output abnormality takes place in a certain channel, an output monitor 5 detects it, and it is judged that a new event takes place, specifies a channel where the abnormality occurs and switches to the display of this channel. For example, when an abnormality has occurred in the output 1 when the both channels are used and the output 2 is displayed, it is possible to immediately confirm the abnormality because it is detected and display is switched to the output 1 to be shown.
Patent JP-2001168229-A (JP)
Title: Wiring board
Inventor: YOSHIDA YOSHIHIRO
IPC: H01L23/12
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and reliable wiring board for packaging multiple-pin parts by forming protrusions in a through hole. SOLUTION: A number of through holes 2 are formed on a wiring board 1, and a conductive layer that is electrically connected to the front and rear sides of the wiring board 1 is formed on an inner wall surface by plating or the like in the through hole 2. The protrusions 3 protruding inside the through hole 2 by a given amount are formed in the through hole 2. BGA parts 10 are easily packaged on the wiring board 1 by inserting a terminal ball 11 on the lower surface of the BGA parts 10 into the through hole 2, and the terminal ball 11 that is inserted into the through hole 2 is pressed against the inner wall surface of the through hole 2 by the protrusions 3 for improved continuity.
Patent JP-H09183243-A (JP)
Title: Printer
Inventor: TAGAWA RYUICHI
IPC: B41J35/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce a printing time and to reduce a body of the device in size by a simple structure. SOLUTION: This device comprises an ink ribbon 28 wherein inks of three colors are sequentially applied thereon and each area of the inks is smaller than a printing area, three heads 31-33 each prints the respective inks, a paper conveying means that conveys a paper 40, a ribbon conveying means that conveys the ink ribbon by a speed lower than the paper conveying speed and a control means that controls the three heads and paper conveying means such that the printings of the respective inks of the colors are executed in parallel and controls the ink ribbon conveying means such that each of the inks of the ink ribbon reaches the respective position of the corresponding head. Thereby, it is possible to readily reduce the printing time and to readily reduce the device in size.
Patent JP-H07195999-A (JP)
Title: Inflator for air bag
Inventor: KITAO MORIISA
IPC: B60R21/264
Filed: 1993-12-29
Abstract: PURPOSE:To reduce a pressure rising starting period of time in burning gas generating agents for an inflator by using a black explosive for an enhancer for transferring fire to the gas generating agents. CONSTITUTION:Provided are gas generating agents 51 for generating a gas by burning, an enhancer 41 for transferring fire to the gas generating agents 51, and an ignition means 10 for igniting the enhancer 41. In an inflator 60 for an air bag for expanding the air bag, using the gas from the gas generating agents 51, the enhancer 41 uses a black explosive. The gas generating agents 51 pref. consist of triaminoguanidine nitrate, in addition, if necessary, an oxidant-contg. compsn. Thus combustion gas rising starting period of time is reduced to 10msec. or less. In addition, the inflator having no toxicity, safety, easy handling, and satisfying performance is provided at lower costs.
Patent JP-H07202371-A (JP)
Title: Mounting hole of printed wiring board and its machining method
Inventor: YAMAMOTO YASUO
IPC: H05K1/11
Filed: 1993-12-29
Abstract: PURPOSE:To provide a mounting hole with conductor layers on both surfaces of a printed wiring board to mutually connect, not blocked by solder even if at dip soldering. CONSTITUTION:Through holes 4a, 4a,... are provided in a form so that a cross part 8 is left in a circle with a diameter D1 which is slightly longer than a diameter d1 of a screw hole 9 which is required in a printed wiring board 1. Then, through holes 3, 3,... are formed by performing through-hole plating, thus mutually connecting a conductor layer 2 and a conductor layer (not shown here) provided on the opposite surface of the printed wiring board 1 opposite to the conductor layer 2. Then, by providing a screw hole 9 with a diameter d1 at the center of the cross part 8, a mounting hole is formed.
Patent JP-H07199834-A (JP)
Title: Display device
Inventor: TAKAHASHI HIROKI
IPC: G09F9/35
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a sufficient display speed even if high response is demanded by changing the spacing between opposite flat plates forming a hermetic space packed with visible liquid drops, thereby moving these liquid drops in a prescribed direction. CONSTITUTION:A stretchable film 14 consisting of a polyester, etc., and a flat plate 15 consisting of a transparent glass plate, etc., are held by a gap member 31 and are disposed to face each other in parallel via the prescribed spacing. The liquid drops 13 consisting of colored water, etc., are held into the hermetic space M formed by these members. Respective piezoelectric elements 12a, 12b... arranged in series between the substrate 11 and the film 14 press the film 14 of the corresponding parts and the liquid drops 13 are attracted to the projecting parts of the film 14 when a voltage is impressed thereto. The voltages are successively and repetitively impressed to respective display control elements A to C and the liquid drops 13 are successively moved by interfacial tension in correspondence with the piezoelectric elements to be impressed with the electric fields in the case of use of this display device as a display scale of, for example, a measuring instrument. The liquid drops are stopped by continuously impressing the electric fields only to the corresponding display control elements in the target display positions.
Patent JP-2000180185-A (JP)
Title: Optical fiber sensor light source
Inventor: NAGATA KAZUHITO
IPC: G01C19/72
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To use the total quantity of light outputted from a super-radiance diode for detection, and improve utility of the quantity of output light by rotating a specified angle of a polarization plane of a submode out of a luminous flux generated by the super-radiance diode, and feeding back the submode to the diode. SOLUTION: A luminous flux composed of a linearly polarized components TE mode and TM mode outputted from a super-radiance diode 1 is converged by a collimator 2 and enters an end surface of a polarization plane maintaining optical fiber 31. The TE mode which is the main mode of the incident luminous flux is outputted from an end surface of a polarization plane maintaining optical fiber 31' through a polarization beam splitter 3. The TM mode which is a submode out of the incident polarized luminous flux is branched into a polarization plane maintaining fiber 32' via the beam splitter 3. The polarization plane of the branched TM mode is rotated 90 degrees by an isolator 5. The TM mode is outputted from an end surface of the fiber 32', converged by a collimator 2', fed back to the diode 1, and combined with the TE mode.
Patent JP-H07198298-A (JP)
Title: Simultaneous multi-target guiding system
Inventor: MIKAWA TAKAO
IPC: G01S13/66
Filed: 1993-12-28
Abstract: PURPOSE:To provide a simultaneous multi-target guiding system in which the number of airframes to be simultaneously guided can be increased and antidisturbance can be improved. CONSTITUTION:A ground phased array radar 1 searches targets 3a-3c to obtain their position and speed information, and radiates electromagnetic waves having different frequencies f1-f3 to the individual targets 3a-3c invading simultaneously. A fire controller 2 calculates a Doppler frequency to be received by flying airframes 4a-4c according to the position and speed information collected by the radar 1 and the frequencies. The airframes 4a-4c have local oscillators for setting reflected frequencies from the targets calculated by the controller 2 to receivable state. A communication link 5 combines the frequency information for recognizing the calculated result of the controller 2 with the airframes 4a-4c with data.
Patent JP-2000177453-A (JP)
Title: Housing attitude holding device for automobile seat
Inventor: NOMURA HIDEMASA
IPC: B60N2/30
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To make a housing attitude of a seat compact, to maintain the housing attitude with a simple structure, and to facilitate operation of the seat for maintaining the housing attitude and releasing the maintenance of the housing attitude. SOLUTION: This device comprises a support means 7 for a seat main body 6 and a lock means 65. The support means 7 has a foreleg 13 extending downward from a front part of a seat cushion 8; a front upper pivotal support 15 through which the seat cushion 8 pivotally supports an upper end part of the foreleg 13; and a front lower pivotal support 17 through which a floor panel 2 pivotally supports a lower end part of the foreleg 13. When the foreleg 13 is turned forward to a prescribed turn position around the front lower pivotal support 17 and the seat body 6 wherein a seat back 9 is overlapped on the seat cushion 8 is turned forward upward to a prescribed turn position above the floor panel 2 around the front upper pivotal support 15, the lock means 65 locks the seat cushion 8 to the floor panel 2.