baber/WOPTO huggingface dataset:
Patent JP-S6268031-A (JP)
Title: Thin leaf material for field relaxation
Inventor: HIGASHIMURA YUTAKA
IPC: H02K3/40
Filed: 1985-09-19
Abstract: PURPOSE:To keep the non-linearity resistance characteristic well as a prepreg tape by forming the thin leaf material for field relaxation with the half conductive layer having a suitable non-linear resistance characteristic containing silicon carbide particles and the stage B resin provided at least on one side of this half conductive layer. CONSTITUTION:A half-conductive layer 1 with no-linearity resistance characteristic is formed where the silicon carbide containing resin mixed with the silicon carbide particles of 48wt% and the solvent-group resin of 52wt% is coated to the plain weave glass cloth tape of 0.1mm thick and is dried and hardened for 15hr at 135 deg.C. In a resin layer of stage B, the epoxy resin is coated to the both surfaces of the dried and hardened half-conductive layer 1 and is made to react to stage B. Thus, no conductive silicon carbide flows with the resin to mix into the insulation layer when the insulation layer is formed. As a result, its non-linearity resistance characteristic is well maintained.
Patent JP-2000039043-A (JP)
Title: Leaf spring bush
Inventor: KASAHARA MICHIO
IPC: F16F1/38
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To improve both the steering stability and riding comfort of a vehicle by forming a bush to be fixed between an arm eye formed on both ends of a leaf spring and a mounting plate from a first rubber elastic body for mainly absorbing the axially right-angled vibration and a second rubber elastic body for mainly absorbing the torsional directional vibration. SOLUTION: A bush to be interposed between an arm eye 32 integrally formed on both ends of a leaf spring and a metal pin 50 supported by a pair of mounting plates 41 fixed to the body side is formed of first and second rubber elastic bodies 10, 20. The first rubber elastic body 10 is formed into a cylinder for mainly absorbing the axially right-angled vibration with a hard spring characteristic, and the second rubber elastic body 20 arranged on both ends of the elastic body 10 is formed into a cylinder for mainly absorbing the torsional directional vibration with a soft spring characteristic. The second rubber elastic body 20 is formed so as to have an annular flange part 22 protruded on the circumference on one end side of a cylindrical part 21, and the flange part 22 is interposed between it and the mounting plate 41.
Patent JP-H0370049-A (JP)
Title: File controller
Inventor: IWAMOTO KAZUMASA
IPC: G06F12/00
Filed: 1989-08-09
Abstract: PURPOSE:To quickly find desired control information records by merging three indexes to prepare one index for one control information record and reading control information when a processing instructor needs many control information in a directory file. CONSTITUTION:Of the control information record, an index 10 that control the control information record of the data which only 1 user of a data base system can use and is generated for each user, an index 11 which makes plural users as one group and is generated for each group so that only the users who are a part of the group can use it, and an index 12 which all users can use and one is made for a system, are merged into one merged index 8, and this merged index 8 is temporarily stored in a work file 7. The merged index 8 prepared at the work file is read in, and the desired control information record is found from the directory file 9 based on this merged index. Thus, the time for examining the index can be shortened.
Patent JP-S58107698-A (JP)
Inventor: HASHIMOTO JIYUNICHI
IPC: H01L33/00
Filed: 1981-12-21
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-H1147868-A (JP)
Title: Spline forming method and its device
Inventor: INOUE NAOMI
IPC: B21H5/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To effectively prevent burrs from generating in the case of successively forming a spline to a cylindrical work using a forming roll. SOLUTION: In a spline forming method and its device, a spline groove corresponded to a projecting line 8 is formed in the axial direction of a work 1 by bringing the spline groove forming projecting line 8 provided in a forming roll 3 and top part forming surfaces 9, 9 provided in the both sides thereof into pressure contact with the outer peripheral surface of the work 1 and pressing the work 1 inside, the top parts of the spline positioning in the both sides are worked with ironing by the top part forming surfaces 9,  and moreover the outer peripheral part of the work 1 formed in the next spline forming process is simultaneously preformed with a preforming surface 10 by bringing the preforming surface 10 consisting of the outward tapered shape of tapered surface provided in the side of the top part forming surfaces 9 into pressure contact with the outer peripheral surface of the work 1.
Patent JP-S6099683-A (JP)
Title: Electric typewriter
Inventor: YANAGIBA KAZUHIRO
IPC: B41J29/26
Filed: 1983-11-04
Abstract: PURPOSE:To provide the titled typewriter capable of easily selecting the kind of lines and automatically drawing uniformly each kind of line at a designated position, wherein a rule-drawing means having a thermal printing head is provided separately from type bars, and a power source for the means and a power source for driving a platen are controlled. CONSTITUTION:After fitting a thermal recording paper or the like around the platen 12, an electric current is passed to a solenoid 20 to bring the thermal printing head 14 into close contact with the thermal recording paper or the like. Then, an electric current is passed to the head 14 and also to a drive source for the platen 12, thereby drawing a line. In this case, by controlling a power source circuit for the head 14 and a power source circuit for driving the platen 12, a line having an arbitrary length can be drawn at an arbitrary position. Further, by changing the frequency of a pulse of the power source for the head 14, it is possible to automatically draw various kinds of lines such as broken lines and dot-dash lines.
Patent JP-S6098783-A (JP)
Title: Electronic still camera
Inventor: NISHI NOBUHIKO
IPC: G03B17/18
Filed: 1983-11-04
Abstract: PURPOSE:To allow automatic detection of completion/incompletion of recording without using a reproducer by providing a record detector which instantly detects a recorded signal after recording a video signal and discriminates whether the video signal is recorded actually or not. CONSTITUTION:When a recording/reproducing switch 1 is connected to a record mode side, an input video signal passes through a record amplifier 3, head switching circuit 2, and head 4, and is recorded in a magnetic disk 5. When a circuit 6 for judging completion of record in a record detector 13 judges that an amplifier 3 completes recording, the switch 1 is instantly changed over to reproducing mode side, and a signal, which should be recorded in a disk 3, passes through a head 4 and circuit 2 and is amplified by a reproducing preamplifier 7, then goes through a drop-out compensator circuit 8 and is inputted in a sample hold circuit 9. The circuit 9 retains input reproducing voltage Vi by a signal from a timing circuit 10, and outputs said Vi to a comparator CP11. The CP11 compares voltage Vi and reference boltage Vr and displays failure of recording on a record detection display part 12 when Vi<Vr.
Patent JP-S6364471-A (JP)
Title: Image sensor
Inventor: NAGANE HIROMICHI
IPC: H04N1/028
Filed: 1986-09-05
Abstract: PURPOSE:To attain the read adjustment of an accurate picture with a simple method by setting a lighting device, an image forming lens and a photodetector to an optically optimum position and integrating them. CONSTITUTION:An original 1 is carried from the arrow B to the B' by driving a roller 2 in the direction of arrow C. Picture information of the side A of the original 1 is to be read in a way that a radiated light from an LED chip 10e is converged and radiated by a rod lens 10a, the reflected light is made incident on the light receiving section of a sensor 14 via an unmagnification lens 13, where the light is subjected to photoelectric conversion. Then the plane of the lens 13 intersected orthogonally with an optical axis is used as a split face as the structure. Then the position of the light receiving line of the sensor 14 is adjustable at the plane intersected orthogonally with the optical axis, and the lighting device 10, the lens 13 and the sensor 14 are coupled to integrated them at an optically optimum position.
Patent JP-S6186490-A (JP)
Inventor: SAKAMOTO MIDORI
IPC: C06B33/00
Filed: 1984-10-05
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-H0371030-A (JP)
Title: Bonding method for pressure sensor chip
Inventor: HAYAKAWA TAKESHI
IPC: G01L9/00
Filed: 1989-08-10
Abstract: PURPOSE:To continuously bond an adhesive to the whole circumference of the sensor chip so that the applied adhesive is linearly continued and to prevent a pinhole in an adhesive face and to obtain uniform adhesive strength by engraving a groove on the surface of a package correspondent to a pressure sensor chip. CONSTITUTION:Grooves 4 are engraved on the surfaces of packages 2 corre spondent to a sensor chip 1. Then an adhesive 3 is applied so as to be buried in the grooves 4. The chip 1 is lightly pressure-welded and the adhesive is dried while recognizing the position. In such a way, when the chip 1 is pressure- welded to the adhesive 3, this adhesive 3 is penetrated into the inside by capillar ity. Viscosity is made low by especially heating the adhesive. The adhesive is fluidized and therefore leak is eliminated and uniform adhesive strength is obtained.
Patent JP-H0258432-A (JP)
Title: Error position polynomial deriving circuit using bit serial type multiplier
Inventor: SHIRASAWA TOSHIO
IPC: H03M13/00
Filed: 1988-08-24
Abstract: PURPOSE:To speed up the processing and to simultaneously, reduce the hardware quantity by unifying the expression form of the unknown to be inputted and outputted to a primary converted form with a Hankel matrix and providing a reverse converting circuit to execute the reverse conversion of the Hankel matrix in a multiplier with a bit serial type multiplier. CONSTITUTION:A bit serial type multiplier constituted based on a Wiener-Hopf equation to execute the multiplication with the unknown primarily converted with a Hankel matrix K and the unknown not to be converted is used. In the bit serial type multiplier, a reverse converting circuit 23 to execute the reverse conversion K<-1> of one side unknown is provided and all unknowns inputted and outputted to the bit serial type multiplier are unified to the expression form primarily converted by the Hankel matrix K respectively. Thus, the hardware quantity of a Galois field multiplier is reduced, the operation can be speeded up and simultaneously, the device can be miniaturized.
Patent JP-2000038313-A (JP)
Title: Oily solid cosmetic
Inventor: ISHIDA KAZUHIRO
IPC: A61K8/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an oily solid cosmetic having excellent preventing effect on smeared makeup, feeling in use and uniformity of makeup film by including an acrylic-silicone graft copolymer, an organic silicone resin, a specific solid fat component and a volatile silicone in a prescribed ratio. SOLUTION: This composition comprises (A) 0.1-20 wt.% of an acrylic-silicon graft copolymer, (B) 0.1-30 wt.% of an organic silicone resin, (C) 3-30 wt.% of a solid fat component containing >=65 wt.% of a 28-33C chained hydrocarbon and a 31C chained hydrocarbon as a main component, (D) 10-50 wt.% of a volatile silicone (preferably >=50 wt.% of a ring-shaped silicone) and preferably (E) one or more selected from a long-chain alkyl-containing polyoxyalkylene modified organopolysiloxane, a polyoxyalkylene modified organopolysiloxane, a carboxyvinyl polymer and an alkyl modified carboxyvinyl polymer.
Patent JP-H1048433-A (JP)
Title: Fiber holder
Inventor: MORITA KATSUYUKI
IPC: G02B6/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber holder capable of holding the curvature of optical fibers in an adequate range at corners, etc., and preventing the breaking thereof. SOLUTION: The substrate 16 of the fiber holder 10 has a convex surface 12 and a plane part 14. Plural comb tooth projections 30 are erected on this plane part 14. The respective comb tooth projections 30 have two column parts 32, beam parts 36 transversely installed between these column parts 32 and 32 and elastic parts 34 fixed at their one-side ends to these beam parts 36. When the optical fiber 50a is pushed between the comb tooth projections 30, the optical fiber 50a is pushed while elastically deforming the elastic parts 34. The pushed optical fibers 50b to 50d are held by the elastic repulsion of the elastic parts 34 and are connected to the fiber holder 10. The optical fibers are then bent along the convex surface 12. The radii of curvature may be maintained within an adequate range by aligning the optical fibers 50b to 50d.
Patent JP-H0492302-A (JP)
Title: Head light for vehicle
Inventor: SUZUKI TAKANORI
IPC: F21V19/00
Filed: 1990-08-07
Abstract: PURPOSE:To prevent most of irradiated light from being blocked, and thereby effectively utilize the light by tilting a shade in such a way as to come close to the center as it goes ahead, and thereby allowing the shade to be roughly in parallel with the optical path of light from an auxiliary filament where the aforesaid light is reflected by the upper half section of a reflector. CONSTITUTION:A collar section 44 including the shade section 44b of a shade 43 is fairly tapered off. Accordingly, light from an auxiliary filament 37 located in front of the focus of the reflection surface 15 of a paraboloid of revolution is reflected by the upper half section of the reflection surface 15, and is then irradiated in such a way as to come close to the center, little light is thereby blocked by the shade 43 out of reflected light because the collar section 44 of the shade 43 is tilted so as to be roughly in parallel with reflected light. In addition, a reflection mirror 14 is mounted on a lamp body 2 by a known supporting means in such a way as to be freely tilted.
Patent JP-S5999911-A (JP)
Inventor: YOOZEFU KURANPE
IPC: H02G1/12
Filed: 1983-11-08
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-S6185620-A (JP)
Title: Magnetic recording medium
Inventor: TAKAHASHI MASATOSHI
IPC: C09D175/04
Filed: 1984-10-04
Abstract: PURPOSE:To eliminate signal drop-out and to improve running durability by providing a magnetic layer on one surface of a nonmagnetic base and a back layer contg. respectively specified binder resin and nonmagnetic powder in a 0.375:1-1:1 range by weight on the opposite surface. CONSTITUTION:The magnetic recording medium is formed by providing the magnetic layer on one surface of the nonmagnetic base and the back layer consisting of a binder resin and nonmagnetic powder on the opposite surface. The binder resin consists of a polyurethane resin, vinylidene chloride-acrylonitrile copolymer and polyisocyanate compd. and the nonmagnetic powder contains carbon black of pulverous particles having 30-150mmu average particle size and the carbon black of coarse particles having 160-600mmu average particle size. The ratio of the binder resin and nonmagnetic powder is made in the 0.375:1-1:1 range by weight. Talc is further incorporated as the nonmagnetic powder into the binder resin. The signal drop-out is thus eliminated and the running durability is improved.
Patent JP-S6451574-A (JP)
Title: Health care information processing system
Inventor: NISHIYAMA TAKAYUKI
Filed: 1987-08-22
Abstract: PURPOSE:To correctly and rapidly cope with the correction of the number of points by directly processing the information of a recording medium in a large capacity reading only file device for reading the number of the points to be calculated of the number of health care fee points, a calculation logical section and associated medical information. CONSTITUTION:The large capacity reading only file device 6 is connected to a processor 3. This large capacity reading only file device 6 has the recording medium 7 of the large capacity, for instance, a CD-ROM (read only memory consisting of a compact disk) in which the pharmaceutical cost of a medicine to be calculated on the number of the health care fee points, the number of the points of health care items, the calculation logical section and the associated medical and health care information are stored mounted, is provided with a driver by which the recording medium 7 of the large capacity is made access. Since substantially all information required under an insurance medical system is stored in the recording medium 7 of the large capacity, when unexpected item is required according to the contents of the health care, it is not required to add and register the data of the item for every time. Accordingly, the change or the like of a health care status can be immediately coped with.
Patent JP-H0746374-A (JP)
Title: Close contact image sensor
Inventor: SEKI NORIAKI
IPC: H04N1/028
Filed: 1993-07-30
Abstract: PURPOSE:To improve resolution, a bright output and a bright output dispersion characteristic by providing a supporting body with a waveguide and a light dispersion part and uniformly irradiating only an original reading part with light without leaking light from a light source. CONSTITUTION:The supporting part 7 is provided with the waveguide 9 and the light dispersion part 10. Light from the light source 5 advances along the waveguide 9 and repeats irregular reflection plural times and uniform light is projected from the outlet of the waveguide 9 to an original 8 to irradiate it. The outlet of the waveguide 9 is arranged in the vicinity of the reading part of the original 8 and only the reading part is irradiated with light. Since the generation of light loss, uneven illuminance and stray light can be sharply reduced, the resolution, bright output and output dispersion characteristic of the image sensor can be improved.
Patent JP-S6364920-A (JP)
Title: Production of magnetic powder for magnetic recording
Inventor: KITAOKA SUSUMU
IPC: H01F1/11
Filed: 1986-09-04
Abstract: PURPOSE:To obtain a magnetic powder capable of providing a magnetic recording medium having improved deleting characteristics, having high saturation magnetic flux density and large square type ratio, by carrying out grinding treatment by a specific kneader before and after a Co-containing iron oxide layer is formed on the particle surface of magnetic iron oxide powder. CONSTITUTION:Magnetic iron oxide powder is ground by a kneader (hereinafter referred to as edge runner) having function to loosen magnetic particles to form a Co-containing iron oxide layer on the particle surface of the powder. Then the powder is reground by the edge runner to produce magnetic powder for magnetic recording. By regrinding by the edge runner, agglemerated particles can be loosened while preventing grinding of particles in the grinding treatment stage and distribution width of coercive force can be lessened. Consequently magnetic powder for magnetic recording capable of making a magnetic recording medium having high saturation magnetic flux density, large square type ratio and improved erasing characteristics is obtained.
Patent JP-H0534666-A (JP)
Title: Optical modulation element
Inventor: KANEKO SHUZO
IPC: G02F1/133
Filed: 1991-07-26
Abstract: PURPOSE:To improve the stability of transmittance of an optical modulation element in a driving state. CONSTITUTION:A picture element is formed by clamping at least a liquid crystal layer 5 between a pair of electrodes 2a, 2b and in the optical modulation element modulating the picture element by applying an external voltage between the electrodes 2a, 2b, the structure of the electrode-liquid crystal boundary at least at the one side of the picture element is formed subsequently in the order of the electrodes 2a, 2b, polymers 3a, 3b having conductivity, column shaped oriented layers 4a, 4b and the liquid crystal 5.
Patent JP-S6269627-A (JP)
Title: Method and device for mounting semiconductor element
Inventor: KUDO YOSHIMASA
IPC: H01L21/52
Filed: 1985-09-24
Abstract: PURPOSE:To prevent the generation of cavities by a method wherein cavities and bed parts which are supposed to generate in the mounting process are vibrated by means of ultrasonic waves. CONSTITUTION:The necessary semiconductor element is laminated on a solder layer from a gaging stage and a solder is fused by a heater block under an atmosphere of N2 to execute a soldering. Then, this lead frame is carried to a U.S giving part 14 and ultrasonic waves are applied to its bed part fixing with the semiconductor element from an ultrasonic vibrator for 10-15W 0.5sec. Meanwhile at the diode, a Pb-Sn solder is fed to its semiconductor element electrode at a 2nd solder feeding part 15, then ultrasonic waves are applied at a 2nd U.S giving part 17 before connectors are connected at a connector connecting part 16. Hereby, a solder cavity is shifted to the part, at which pressure is lower, by the deairing action of a cavitation effect and finally extruded outside.
Patent JP-H0258702-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIHASHI YASUO
IPC: G11B5/027
Filed: 1988-08-23
Abstract: PURPOSE:To always make automatic recording with the optimum recording current by driving a recording head so that the level of reproduced FM signals of a reproducing head can become a prescribed value. CONSTITUTION:A reproducing head reproduces signals from a recorded track and a recording current control means controls the value of the recording current supplied to a recording head so that the level of reproduced signals can become a prescribed value. Namely, when the optimum recording current changes, the reproducing output signal of the reproducing head 4L is fetched through a rotary transformer 14e, amplified by a reproducing head amplifier 17e, subjected to FM envelope amplitude detection at a detection circuit 18, and fed back to gain controlling amplifiers 12a and 12b after further amplification and gains of the amplifiers 12a and 12b are controlled so that the level of detecting signals can become a fixed value. Therefore, recording can be performed on a magnetic tape with the optimum recording current always.
Patent JP-H1032424-A (JP)
Title: Parasitic antenna
Inventor: YOSHIKAWA SUSUMU
IPC: H01Q19/28
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a parasitic antenna with less coupling loss. SOLUTION: This antenna 2 is composed of first and second antennas 21 and 22 and a power feeding line 23 for connecting them. The first antenna 21 is electrostatically coupled in a close state to the antenna 11 of a radio equipment 1. That is, in the case that the radio equipment 1 functions as a transmitter, a current supplied to the antenna 11 is made to flow to the parasitic antenna 2 through the electrostatic coupling. On the other hand, in the case that the radio equipment 1 functions as a receiver, radio waves sent from the other radio equipment are received by the parasitic antenna 2, thus a voltage is induced and the current made to flow by the induction of the voltage is supplied to the radio equipment 1 through the electrostatic coupling.  Also, since the first antenna 21 and the antenna 11 of the radio equipment 1 are orthogonal with each other, they do not interfere with the radiation impedance of each other.
Patent JP-S58111281-A (JP)
Inventor: NASHIMOTO AKIRA
IPC: H01R12/55
Filed: 1981-12-25
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。