baber/WOPTO huggingface dataset:
Patent JP-S62251026-A (JP)
Title: Automatic charging apparatus for snap ring
Inventor: SASADA MASATO
IPC: B23P19/02
Filed: 1986-04-23
Abstract: PURPOSE:To make E-ring inserting work into a round bar automatable, by installing a device being attached to the top of a base substance so as to be moved to the round bar piercing through a hole of the base substance and feeding and inserting a snap ring into an outer circumferential groove of the round bar. CONSTITUTION:A back pressure claw 20 existing in the position separated from a round bar 17 goes forward in the left derection by a cylinder 16, and the convex part 19 installed in this back pressure claw 20 is inserted into one end of an outer circumferential groove 18 of the round bar 17. Snap rings 12a are stacked up just above a concave part 9 of a holding part 11. Next, an expandable claw 15 is pressed in a slit 10 of the holding part 11 by drive of a cylinder 14. Since the part of a diameter of the expandable claw 15 is set to be larger than width of the slit 10, the tip of the forked hloding part 11 is opened wide. Therefore, a snap ring 12 is charged into the concave part 9 by means of dead load or stacking of these snap rings. Afterward, the cylinder 14 makes the expandable claw 15 retract to the upper part, thus this expandable claw 15 is pulled out of the slit 10.
Patent JP-H06279702-A (JP)
Title: Organic pigment dispersion
Inventor: NISHIO TATSUO
IPC: C09D127/12
Filed: 1993-03-26
Abstract: PURPOSE:To provide an organic pigment dispersion based on a fluorocopolymer and having an organic pigment, such as carbon black or phthalocyanine blue, favorably dispersed therein. CONSTITUTION:An organic pigment dispersion consisting of a fluorocopolymer, an organic pigment and an organic solvent, wherein the fluorocopolymer consists of fluoroolefin monomer units (a) units (b) of a monomer comprising a vinyl ester of an 8 or 9 alkyl monocarboxylic acid, units (c) of a monomer comprising a vinyl ester of monocarboxylic acid having a 1-5C alkyl group, and other radical-polymerizable monomer units (d), with the contents of the units (a), (b), (c) and (d) respectively being 35-60mol%, 1-15mol%, 10-40mol% and 0-50 mol% based on the total of these units.
Patent JP-H05261112-A (JP)
Title: Auditory-tube function testing system
IPC: A61B10/00
Filed: 1992-03-17
Abstract: PURPOSE:To avoid waste in recording paper and time that would be caused in the case where correct measurement is not performed, by displaying the measured data obtained at the time of measurement on a screen in real time so as to sweep, so that the measured result can be confirmed by visual inspection. CONSTITUTION:In a measuring system 20, an internal-pressure sensor 21 detects the nasal/throat cavity pressure of an examinee who is sucessively pressurized, for instance, by a pressurizing device or the like via a tube 22, and supplies it to an amplifying circuit 70. At that time, when an external-pressure senser 26 that has been connected to a device 10 is in the testing mode of the TTAG method, the external auditory canal pressure of the examinee is successively detected, and it is supplied to the control circuit 70 via an amplifying circuit 25. Since the measured data are displayed in real time in such a way that they appear from the right end of waveform display parts 91, 92 and sweep in the direction of time axis 93 at a prescribed speed, the measurement can be carried out while confirming the measured result by visual inspection in real time. Thus, waste in recording paper and time that would be caused in the case where correct measurement is not performed can be avoided.
Patent JP-S5616931-A (JP)
Title: Magnetic video recording and reproducing head
Inventor: HASHIMOTO TOMITOMO
IPC: G11B5/17
Filed: 1979-07-20
Abstract: PURPOSE: To obtain the said head which can record and reproduce the high coercive magnetic tape efficiently, by clipping the plateshape center core between a pair of C type cores provided with windings, and providing the reproducing gap and the recording gap (formed wider than the reproducing gap) between the cores.  
     CONSTITUTION: The center core 12 of plate shape is clipped between the C type core 8 winding the recording winding 10 and the C type core 9 winding the reproducing winding 11, the reproducing gap 14 is formed between the cores 9 and 12, and the recording gap 13 (having 3W80 times the width of the said gap 14) is formed between the cores 9 and 12, and the recording gap 13 (having 3W80 times the width of the said gap 14) is formed between the cores 8 and 12, to constitute the magnetic recording and reproducing head. Further, by winding the reproducing cancelling winding so that the magnetic flux produced by the winding 11 can be cancelled, the reproducing signal erasing the low frequency noise signal produced with the leakage magnetic flux of the recording gap 13 can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07290145-A (JP)
Title: Method and device for monitoring clearance between parts of rolling mill drive system
Inventor: ONISHI MASATOSHI
IPC: G01M99/00
Filed: 1994-04-28
Abstract: PURPOSE:To execute unitary monitoring so that instrument control for clearance generated in a drive system of rolling mill is done in good precision and is not of either over-maintenance or under-maintenance and relationship between deterioration of equipment and stable operatability is made clear. CONSTITUTION:Displacements corresponding to the horizontal (X) direction, thrust (Y) direction and vertical (Z) direction of a work roll in the drive system of rolling mill are measured by sensors 10, 13, based on the measured information, data processing/display are done by CPU31, 32 and then the clearances in drive system are unitarily monitored.
Patent JP-H0581911-A (JP)
Title: Lighting equipment with louver
Inventor: TOMIYAMA KAZUHIRO
IPC: F21V13/10
Filed: 1991-03-31
Abstract: PURPOSE:To uniform the brightness of each louver surface by providing a non-linear reflector for reflecting a part of the illuminating light emitted from a lamp mainly to the louver surface. CONSTITUTION:A curved reflector 4 having a mirror surface reflects a part 31 of illuminating light emitted from a lamp 3 mainly to a louver surface 21. Thus, even when the numbers of window parts 22 and the lamps 3 differ from each other, and the part where the louver surface 21 is situated just under the lamp 3 or the window part 22 is situated just under the lamp 3 is present, each louver surface 21 closer to the peripheral part is illuminated, and the brightness of the louver surface is uniformed to each louver surface 21 closer to the center part.
Patent JP-S62248090-A (JP)
Inventor: ONISHI YASUTOMO
IPC: G07F7/08
Filed: 1986-04-22
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-S58210493-A (JP)
Title: Method of detecting abnormal rise in temperature in cooled liquid
Inventor: NISHI KENICHI
IPC: F28D15/02
Filed: 1982-05-31
Abstract: PURPOSE:To easily sense abnormal rise in temperature in an object to be cooled by a thermistor which is incorporated in a heat pipe, by easily sensing the change in the height of the liquid level, utilizing characteristic properties of a thermistor. CONSTITUTION:The numeral 6 is a figure showing a thermistor fixed by a fixture 7 in the position in the predetermined depth in an operating fluid 3, and the number 8 shows a detector body consisting of an amplifier and a load which is a lamp or a buzzer for example, which are connected to the thermistor 6. Radiated heat from the thermistor differs from that in the liquid to that out of the liquid. Accordingly, whether the thermistor is in the liquid or out of the liquid is identified by detecting the difference in resistivity of the thermistor which is produced by self-generated heat from it. By this method, whether the liquid is kept within the specified height or not can be identified.
Patent JP-H01264783-A (JP)
Title: Manipulator
Inventor: SHIOTANI YOSUKE
IPC: B25J9/02
Filed: 1988-04-14
Abstract: PURPOSE:To move a chuck member at a high speed in the horizontal direction by connecting a driving shaft rotated as a result of the reciprocating motion of a moving member provided on a running body to the driven member of a main body frame via a speed change member at the desired high-speed ratio and fitting the chuck member to this running body. CONSTITUTION:When a moving member (piston) in a cylinder 9 is moved in the required direction, a driving shaft is rotatively driven in the required direction. The rotation of the driving shaft is transmitted to the driven member 9 (belt with teeth) of a main body frame 3 via a speed change member, a running body 7 is moved in the required direction, a work holding chuck member 53 fitted to the running body 7 is moved in the horizontal direction to the preset position.
Patent JP-H11289630-A (JP)
Title: Positioning jig for corrugated tube slit
Inventor: TABATA KOICHI
IPC: H01B13/012
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To fix the slit of a corrugated tube which covers a wire harness W/H in a certain direction to form a straight line. SOLUTION: While one end of a flat plate member 12 is placed close to a wire harness W/H, a corrugated tube 1 which is opened along a slit 1a is put onto the wire harness W/H from the side opposite to the flat plate member 12 with respect to the wire harness W/H so as to hold the flat plate member 12 between both the slit edges 2a and 2b in the circumferential direction of the corrugated tube 1. After both ends 1b in the longitudinal direction of the corrugated tube 1 are wrapped with tapes T and fixed to the wiring harness W/H, the flat plate member 12 is made to retreat from a position close to the wiring harness.
Patent JP-S59216022-A (JP)
Title: Sound field evaluating and measuring instrument and acoustic device
Inventor: ANDOU YOICHI
IPC: G01H17/00
Filed: 1983-05-24
Abstract: PURPOSE:To evaluate and sound field accurately by calculating four parameters, i.e. listening sound pressure in the sound field, delay time of the 1st reflected sound reverberation time of the following reverberation sound, and coefficient of correlation between both ears. CONSTITUTION:A dummy head 1 is set where the sound field is evaluated, and sound pressure signals obtained by microphones 2l and 2r fitted to the left and right auditory canal entrance of the dummy head 1 are inputted to analyzers 41, 42 and 43 through preamplifiers 3l and 3r, and an adder 40 to analyze and measure the listening sound pressure, delay time of the 1st reflected sound, and reverberation time of the following reverberation sound. Further, the outputs of the preamplifiers 3l and 3r are inputted to an analyzer 44, which analyzes the maximum value of the coefficient of correlation between both ears. The outputs of those analyzers are inputted to psychological amount converters 51-54 and compared with optimum values inputted from terminals y1-y4 respectively to be converted into psychological values, i.e. values corresponding to preference. Then, the scale of the overall preference calculated by a total evaluating device is recorded on a recorder 9.
Patent JP-S63259752-A (JP)
Title: Registration system for message destined to terminal
Inventor: MATSUSHITA KAZUMASA
IPC: H04L13/16
Filed: 1987-04-17
Abstract: PURPOSE:To reduce the processing load on a service program by constituting the titled system to that an online control program executes the re-registration processing of a message in a window when the message is outputted by the service program to a representative window program in the online control program. CONSTITUTION:In the online control program 10, respective means to function as windows corresponding to plural terminals 2 are provided, and further means that function as representative windows representing said respective windows are provided. When a message transmission request is issued by the service program 11, the representative window function means receives the message, and registers the message in such one of the means to function as respective windows provided corresponding to the terminals 2 as able to transmit and as corresponding to such terminal that has the least number of registered message not yet transmitted. Thereafter, the means to function as windows transmit the message in the order of their registrations. In such a way, the processing load on the service program 11 can be relieved.
Patent JP-H02273296-A (JP)
Title: Thermal screen printing base paper
Inventor: NAKAO TAKU
IPC: B41N1/24
Filed: 1989-04-14
Abstract: PURPOSE:To suppress the excessive elongation of a nonwoven fabric being a support and to enhance the sharpness of a printing image by laminating a thermoplastic resin film and a nonwoven fabric based on a specific cellulosic fiber by an adhesive based on a light or radiation curable composition. CONSTITUTION:A thermoplastic resin film and a nonwoven fabric based on a cellulosic fiber being a continuous filament having a wt. basis of 5-20g/m<2>, pref., 8-17g/m<2> and fineness of 0.3-3 denier, pref., 2-0.5 denier are laminated by an adhesive based on a light or radiation curable composition. At the time of lamination, the use amount of the adhesive is 0.1-8g/m<2>, pref., 0.5-5g/m<2>, more pref., 0.5-4g/m<2> on a solid basis. After the film and the nonwoven fabric (support) are laminated, the adhesive is cured by the irradiation with ultraviolet rays and/or electron beam.
Patent JP-H03292623-A (JP)
Title: Tape slitting method
Inventor: KIKUHARA TORU
IPC: G11B5/84
Filed: 1990-04-10
Abstract: PURPOSE:To reduce the occurrence of drop-out by controlling the tape running speed to at least >=30m/min. in a third fixed speed area. CONSTITUTION:The running speed of a breadthwise wide magnetic tape is controlled to a certain speed. That is, a material film of the breadthwise wide magnetic tape is so run that the speed is controlled to >=30m/min., for example, 30 to 100m/min. in a first fixed speed area and is controlled to a high speed of 400 to 500m/min. in a second fixed speed area. The running speed in the third fixed speed area is controlled to at least >=30m/min. Since tape slitting in the third fixed speed area is performed at >=30m/min., the running area at a low speed where drop-out frequently occurs is reduced to reduce the occurrence rate of drop-out.
Patent JP-H05290541-A (JP)
Title: Tape cassette
Inventor: IWAHASHI YUJI
IPC: G11B23/087
Filed: 1992-04-14
Abstract: PURPOSE:To enable the easy return of a cam boss part of the sub-lid of the 8-mm video tape cassette when the cam boss part disengages from the cam groove. CONSTITUTION:A recess 4 for preventing sinking is formed on the rear surface side of a tape guide 3 provided on a shell 2. The cam groove 5 for the guide for opening and closing the sub-lid is formed adjacent to the recessed part 4. The cam boss part of the sub-lid 6 is inserted into the cam groove 5. A rib 9 on which the cam boss part 7 disengaged from the cam groove 5 rides is provided on a part of the recessed part 4.
Patent JP-H07299016-A (JP)
Title: Cleaning device and cleaning method
Inventor: SUGITA NORIO
IPC: A47L11/16
Filed: 1994-05-02
Abstract: PURPOSE:To set the phases of the top ends of a plurality of brush cleaning areas in the traveling direction of a device body coincident to each other as the cleaning areas are crossed to each other. CONSTITUTION:This cleaning device has a device body linearly traveling along a cleaning surface M, a plurality of rotating shafts 12, 13 vertically provided in different positions of the device body on a segment L right-angled to the traveling direction K of the device body, and a plurality of rotating bodies 15, 26 mounted on the rotating shafts 12, 13, respectively, and having mutually fitting recessed part 16 and protruding part 17, and recessed part 27 and protruding part 28, respectively. It further has a plurality of brush groups 24, 36 provided on the lower surfaces of the protruding parts 17, 28 in the rotating bodies 15, 26, respectively, and a motor for rotating the rotating shafts 12, 13 in mutually opposite directions.
Patent JP-S60237173-A (JP)
Title: Noise wave suppressing type distributor
Inventor: WATABIKI KAZUNORI
IPC: F02P7/02
Filed: 1984-05-10
Abstract: PURPOSE:To exhibit superior suppressing effect of noise wave, by providing a distributor rotor constituted of a dielectric and a net-like rotor electrode embedded in the dielectric. CONSTITUTION:A net-like distributor rotor electrode 11 is embedded in a dielectric 10 to eliminate separation of the electrode 11 from the dielectric 10. Therefore, partial discharge between the electrode 11 and the dielectric 10 may be sufficiently effected without being hindered. As a result, discharge voltage and discharge current may be reduced to reduce an electric field strength of noise wave due to spark discharge and sufficiently suppress the noise wave. In this case, the dielectric 10 is made of heat resistant synthetic resin such as silicone resin, epoxy resin and phenol resin, and if required, catalyst, curing agent and solvent may be added. The net-like distributor rotor electrode 11 is made of conductive metal such as stainless steel, brass, aluminium and iron, or carbon fiber.
Patent JP-H03290350-A (JP)
Title: Production of sintered material of zinc oxide having light transmission property
Inventor: WATANABE AKIO
IPC: C04B35/00
Filed: 1990-04-09
Abstract: PURPOSE:To readily and inexpensively obtain a sintered material of high-purity zinc oxide having excellent light transmission properties by sintering zinc oxide powder in an oxygen existing atmosphere and sintering in an argon atmosphere under gas pressure. CONSTITUTION:Zinc oxide powder is sintered in an oxygen atmosphere or in air and then in an argon atmosphere under gas pressure to give the objective sintered material. Zinc oxide powder sold on the market or zinc oxide powder obtained by thermally decomposing a salt such as zinc oxalate to be decomposed by heating into zinc oxide can be used as the zinc oxide. Before sintering, first, zinc oxide powder is molded. The molded article is primarily sintered in an oxygen atmosphere or in air. The sintering is carried out at 1,000-1,400 deg.C for 1-100 hours. The sintered material having >=90% relative density is obtained by the primary sintering. Then, the sintered material is sintered in an argon atmosphere under gas pressure. Consequently, pores in the sintered material are extinguished and densification can be promoted.
Patent JP-2000286406-A (JP)
Title: Namufacture of optical sensor
Inventor: OMI TOSHIHIKO
IPC: H01L31/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of an optical sensor, by forming the PN junction regions of the regions of its photodetectors simultaneously with the formations of the impurity regions present below the field regions after forming thick oxide films in the field regions. SOLUTION: As N-field dopes 2, phosphorus ions are implanted into the regions to be changed into the element isolation regions of a P-channel MOS transistor 23 of an N-type substrate 1. Then, element isolation regions 3 of the MOS transistor 23, an N-channel MOS transistor 22, and a phototransistor 21 are oxidized selectively to form therein thick field oxide films 3. Subsequently, high-energy boron ions are implanted into a base region 4 of the phototransistor 21, a P-well region 5 of the N-channel MOS transistor 22, and their element isolation regions 3. Further, in an emitter region 17 of the phototransistor 21 and source/drain regions 9, 10 of the N-channel MOS transistor 22, N-type regions are formed to form simultaneously P-type regions in source/drain regions 11, 12 of the P-channel MOS transistor 23.
Patent JP-H11293859-A (JP)
Title: Heat insulating panel and coupling structure therefor
Inventor: HARADA YUTAKA
IPC: E04D3/365
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To enhance executability by making it possible to tie a heat insulating panel in with other members without the need for a rafter clearance and to prevent deformation of coupling pieces when a fixture is driven in. SOLUTION: A heat insulating panel 1 has a heat insulating material 4 packed between a front metallic plate 3 and a back metallic plate 3b and has a coupling piece 7 of a semi-crest like cross-sectional shape and a coupled piece 8 of a semi-crest like cross-sectional shape, which are formed respectively on one side and the other of the panel 1 along its cross direction A. The entire back 1 of the panel including the respective lower surfaces 7a, 8a of the coupling piece 7 and the coupled piece 8 is formed as an almost flat surface. A recess part 13 for accommodating the head of a fixture is provided in the upper surface 7d of the coupling piece 7.  A cap part 11 of an approximately inverted-U-shaped cross section which covers the upper surface 7d of the coupling piece 7 is extended outward from the upper end portion of the coupled piece 8 and a locking part 11c hooked and locked to a clip tingle 10 is formed at the cap part 11.
Patent JP-H1045995-A (JP)
Title: Near-infrared-absorbing resin composition and its material
Inventor: HONDA SATOSHI
IPC: C08L43/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. excellent in mechanical strengths and near- infrared-absorbing capability by using a copper-contg. compd. and a copolymer obtd. by copolymerizing a phosphorus-contg. monomer and a monomer having a double bond. SOLUTION: This compsn. comprises a copper-contg. compd. and a copolymer obtd. by copolymerizing a phosphorus-contg. monomer represented by the formula (wherein (n) is 1 or 2; X is H or methyl; Y is a 2-4C oxyalkylene; when Y is a 2C oxyalkylene, then the number-average (m) is 8-20; when Y is a 3C oxyalkylene, then the number-average (m) is 5-20; and when Y is a 4C oxyalkylene, then the number-average (m) is 4-20) with a monomer having a double bond. The Y of the phosphorus-contg. monomer is pref. a propylene oxide group, of which the number of carbon atoms is 3. Pref. the copper-contg. compd. is copper benzoate or acetate.
Patent JP-H0382875-A (JP)
Title: Manufacture of composite web having absorption characteristics
Inventor: MAIKURU JIEI ISUKURA
IPC: D04H1/64
Filed: 1990-04-09
Abstract: PURPOSE: To obtain a composite web by flicking droplets of a polymerizable, crosslinkable material in a liquid carrier by rotation of a bristle brush to disperse the droplets within a fibrous web and then by polymerizing and crosslinking the material in situ. CONSTITUTION: This composite web W' is obtained by the following process: during moving a fibrous web W through a lower zone Z1 upward, a polymerizable, crosslinkable material M (pref. an acrylate salt) is scooped by rotating rollers 10, 14 from pans 12, 16 holding the material and droplets D of the material is flicked using the rotating brushes 2, 6 of bristles 4, 8 onto both sides of the web W and dispersed within the web W followed by immediately polymerizing and crosslinking the material in an upper zone Z2 . This composite web W' thus obtained can be advantageously used as a product needing absorbent properties such as tampon.
Patent JP-H06289060-A (JP)
Title: Current sensor
Inventor: KAWAMURA NAOKO
IPC: H01L43/08
Filed: 1993-03-30
Abstract: PURPOSE:To enhance the sensitivity of measuring a current by providing a wide dynamic range even by a single unit. CONSTITUTION:A current sensor comprises a magnetic core 2 formed of a magnetic material having a high permeability and having a magnetic cap 1 at an upper part, an MR element 3 formed on the cap 1 of the core 2 and having anisotropy in a longitudinal direction, and a sense current source 5 connected between both end electrodes 4a and 4b of the element 3 to supply a sense current to the element 3 in such a manner that nonmagnetic material 6 is put in a hollow part of the core 2 and a through hole inserted with a lead for allowing a current to be measured to flow is formed at the material 6, wherein the gap 1 is formed of a first magnetic gap having a narrow gap length G1 from one end of the core 2 to its longitudinal center, and a second magnetic gap having a wide gap length G2 from the other end of the core 2 to its longitudinal center.