baber/WOPTO huggingface dataset:
Patent JP-H11191207-A (JP)
Title: Antiparallel fixed spin valve magneto-resistance sensor
Inventor: MUSUTAFA PINAABASHI
IPC: G11B5/012
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To enable this sensor to satisfactorily be controlled an effective magnetic moment of an AP(anti-parallel) fixed layer and a magnetic characteristic by having a structure which comprises a substrate, a seed layer, a fixed layer, spacers, and a free layer, incorporating 1st and 2nd ferro-magnetic fixed layers in the fixed layer and incorporating further 1st and 2nd ferro-magnetic sub layers in the 1st ferro-magnetic fixed layer. SOLUTION: A laminated fixed layer 420 contains fixed ferro-magnetic layers 425, 426, and the fixed ferro-magnetic layer 425 contains fixed ferro-magnetic sub layers 435, 522. The sub-layer 435 is a thin layer of Ni-Fe formed on an anti-ferromagnetic layer 430, and the sub-layer 422 is a layer of Co. The fixed ferro-magnetic layer 426 is also formed of Co, and has a magnetic moment equivalent to that of the sub-layer 422. The fixed ferro-magnetic layers 425, 426 are separated from each other by an anti-parallel coupling layer 424 of a non-magnetic material, and the anti-parallel coupling layer 424 permits a strong antiferro-magnetic coupling of the fixed ferro-magnetic layers 425, 426. Thus, an improved characteristic and an improved repeatability among lots are obtained.
Patent JP-H02145399-A (JP)
Title: Ferro-dielectric polymer optical memory
Inventor: MOTOMURA SHUJI
IPC: G11B7/24033
Filed: 1988-11-28
Abstract: PURPOSE:To prevent thermal diffusion in an electrode layer and to make the thicknesswise temperature of a recording layer uniform by so providing a gap at the electrode of incident side that part of incident light is absorbed at the incident side electrode and the remainder is absorbed at the other electrode. CONSTITUTION:In an optical memory of the type for absorbing light to an electrode layer, the electrode layer of the incident light side is formed of flat plates distributed with gaps or aligned with slender flat plates via gaps to absorb part of the incident light to the other electrode layer through the electrode layer of incident light side. Since the light of suitable ratio of the incident light is not absorbed by the electrode, but passed and absorbed by the electrode layer of opposite side, the recording layer can be uniformly heated from both sides, and S/N ratio for writing and reading information is improved. Since the thermal diffusion in the electrode layer can be suppressed, its recording density can be enhanced.
Patent JP-H11134321-A (JP)
Title: Information processor
Inventor: FUJIMOTO MAKOTO
IPC: H04L12/18
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for allowing a student to easily manage his or her individual information (health information and result information or the like) in an education job site. SOLUTION: Each student owns a terminal equipment 3 for receiving a radio wave indicating information from a host computer 1 set in a school, and for transmitting and receiving information by radio with a computer 41 for a teacher. Therefore, the individual information of the student himself or herself can be managed by using this terminal equipment 3. The radio wave indicating health information (height and weight or the like) or result information (test result or the like) transmitted from a measuring equipment or the computer 41 for a teacher is automatically received by the terminal equipment 3, and the individual information is read from the received result, and stored. The secular change of the stored individual information is graph-displayed on the display part of the terminal equipment 3.
Patent JP-2000117319-A (JP)
Title: Manufacture of clad material
Inventor: SATO KAZUO
IPC: B23K20/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for executing a peeling stage efficiently in a restricted space at the time of manufacturing a clad material by peeling and separating a metallic layer such as a sacrificial metal sheet from a rolled laminated body. SOLUTION: By taking up the sacrificial metal sheet 3' from the rolled laminated body with a recovery reel 34, this sheet is peeled and recovered from the clad material. As compared with a method in which the pulling-up, peeling and cutting of the sacrificial metal sheet 3' with a crane or the like are repeated, the peeling and recovery of the sacrificial metal sheet 3' are extremely efficiently executed. An excess space for pulling up the sacrificial metal sheet 3' is not required in a plant.
Patent JP-H10137938-A (JP)
Title: Arc welding monitoring device
Inventor: CHIMURA TAKUO
IPC: B23K9/12
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To precisely monitor whether arc welding is properly conducted or not. SOLUTION: An actual feed state of a welding wire 26 fed to a welding torch 16 by a wire feed means 30 is detected by a feed detection device 42, welding defect is monitored by whether an actual wire feed quantity and a feed speed for a respective welding part are in the allowable range set beforehand or not and whether the actual feed numbers of a wire coinbides with the numbers of welding parts set beforehand in series of welding works.
Patent JP-H07152347-A (JP)
Title: Gamma characteristic correcting method for liquid crystal display device and liquid crystal display device
Inventor: UEHARA YUTAKA
IPC: G09G3/36
Filed: 1993-11-29
Abstract: PURPOSE:To correct the gamma characteristic of a liquid crystal display device while considering the gamma characteristic of a video signal subjected to a gamma correction. CONSTITUTION:The light transmittance of a liquid crystal panel is changed by impressing different voltages on the liquid crystal panel of a liquid crystal display device 204. Transmittances at the time of impressing different voltage are measured by a brightness meter 201. The gamma correction data capable of obtaining the linearity of the light transmitance with respect to the change of impressed voltage are calculated by a personal computer 202 while considering the gamma characteristic of the video signal subjected to the gamma correction based on measured light transmittance, and the calculated correction data are written in a first gamma correction data storing means 105.
Patent JP-H03168880-A (JP)
Title: Method of making binary image fine line image, extracting characteristics and apparatus for the same
Inventor: KIYO BUNSEI
IPC: G06T5/30
Filed: 1989-11-17
Abstract: PURPOSE: To accelerate the thinning and feature extraction of a binary picture by selectively using two storage device with respect to picture inputting and thinning processing. CONSTITUTION: A central processor 1 controls a picture input device 2 so as to successively input binary picture data to a first temporary storage device 5 and then data is thinned by a thinning/feature extraction device 3 at first. Thinning processing is executed by selectively using the two storage devices, namely the first temporary storage device 5 and a second temporary storage device 6. When thinning processing is completed, data is stored in an intermediate storage device 7 and then feature extraction processing is executed by a result stored in a feature storage device 8. Thereby thinning and feature extraction concerning picture data is speedily executed.
Patent JP-2000124985-A (JP)
Title: Telephone directory register method, communication terminal and recording medium
Inventor: KIKUCHI JOJI
IPC: H04M11/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for registering telephone directory data in a communication terminal such as a portable telephone, a PHS, a FAX or a stationary telephone from a communication terminal such as a personal computer or a PDA without using special equipment. SOLUTION: Telephone directory data and a telephone number for a communication terminal which registers these telephone directory data are transmitted to a center on the Internet from a personal computer (a step S1). When the telephone directory data and the telephone number are transmitted from the personal computer, this telephone number is called from the center, the telephone directory data are transmitted to a communication terminal such as a portable telephone, a PHS, a FAX or a stationary telephone (a step S2), and the communication terminal registers the telephone directory data transmitted from the center in its own equipment (a step S3).
Patent JP-2000108496-A (JP)
Title: Image forming method and image forming device
Inventor: SHIGEHIRO KIYOSHI
IPC: C09D11/38
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device, with which a high quality image can be formed with a low energy at a high speed on an image supporting medium. SOLUTION: This image forming device forms, first of all, a colored particle layer 6 made of colored particles 2 on an image composing agent carrier 4. Water drops 8 are discharged from a printing device 7 based on image signals on the colored particle layer 6. The colored particles 10, which are swollen and melted by these water drops 8, are transferred onto an image supporting medium 11 such as a paper of the like. In order to prevent the colored particles, which do not swell or melt at transferring, from transferring to the image supporting medium 11, a reverse bias voltage is applied to a pressurizing roll 9 by means of a power source 20. The transferred colored particles 10 are solidified and fixed on the image supporting medium 11 by a solidifying liquid 13 supplied from a solidifying liquid coating device 12.
Patent JP-H08161811-A (JP)
Title: Disk player
Inventor: SASAKI HISANORI
IPC: G11B17/30
Filed: 1994-12-02
Abstract: PURPOSE: To make it possible to obtain the operation load balance at the time of ascent and descent of a disk transporting means by providing a disk player with a freely turnable balancer gear, balancer spring, etc. CONSTITUTION: This disk player has the balancer gear 18 which meshes with a transporting and driving section 4 for vertically moving a disk transporting means 2, a spring engaging section 21 which exists in a fixed position and a balancer gear spring engaging section 19 which is disposed at the balancer gear 18. The player has the balancer spring 22 which is mounted between the spring engaging section 11 and the balancer gear engaging section 19 and a contact section 20 of the balancer gear to be pressed to the balancer spring 22 by rotation of the balancer gear 18. As a result, the turning force of the balancer gear 18 generated by the spring force of the balancer spring 22 is acted in a direction assisting the ascending motion of the disk transporting means 2 and the balancer spring 22 is pressed to the contact part 20 of the balancer gear 18 by turning of the balancer gear 18.  The load balance of the ascending action and descending action of the disk transporting means 2 is thereby obtd.
Patent JP-H03159243-A (JP)
Title: Wiring structure in semiconductor device
Inventor: MATSUOKA NAOYUKI
IPC: H01L21/28
Filed: 1989-11-17
Abstract: PURPOSE:To contrive the improvement of the reliability of a wiring by a method wherein a wiring layer is formed into a structure wherein a plurality of conductive layers are laminatedly formed interposing each insulating film layer between the conductive layers and the insulating film layers are formed in a thickness in an extent that an electrical continuity between the conductive layers can be maintained. CONSTITUTION:As far as grains generated in Al layers 6 which are a conductive layer penetrate SiO2 films 7 to grow and these grains are not generated at the same place of the individual layers 6, they do not become grains to penetrate a wiring layer 5 vertically. As the grains generated in the films 6 are stopped their growth in the films 7, their resistance to an electro-migration and a stress migration becomes very strong by a wiring structure shown in the diagram. When an Al layer 6, in which an electro-migration and a stress migration do not exist, exists at least one, a continuity in case the wiring layer is seen as a whole is maintained because even it it may be said that the layers 7 are respectively interposed between the layers 6, a continuity is secured between the layers 6. Thereby, the reliability of a wiring can be improved.
Patent JP-H10108716-A (JP)
Title: Foldable umbrella with temporary fastener
Inventor: KOMURO CHIAKI
IPC: A45B25/12
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To perform convenient arrangement at the time of carrying a wet umbrella around by attaching a belt to the front side of the cloth of a foldable umbrella, providing a projected type snap and a recessed type snap on both ends of the belt and binding a wet part at the time of not using the umbrella. SOLUTION: The belt 4 is attached to a part separated for about 45cm from the center of the side to be wet with rain of the cloth 1 of this umbrella, the projected type snap 2 is attached to the tip part of the belt 4 and the recessed type snap 3 is attached to the base of the umbrella and the belt. Then, at the time of closing the umbrella after using it, the umbrella is wound by the belt 4 so as to expose the projected type snap 2 and recessed type snap 3 of the belt 4 to a front side and the projected type snap 2 and the recessed type snap 3 are fastened and fixed. Thus, the wet cloth 1 of the wet umbrella is bound, clothes are prevented from being wetted by the umbrella in contact and other people are not disturbed even at a place to be easily in close contact with the others like the inside of a train or the like.
Patent JP-H04172303-A (JP)
Title: Manufacture of multicolor type surface colored body
Inventor: SUGINOYA MITSURU
IPC: G02F1/1335
Filed: 1990-11-05
Abstract: PURPOSE:To facilitate the electric connection of an electrode lead and obtain the superior displaying quality by forming a colored layer through the electrodeposition, light-exposure-patterning the colored layer through a photomask, and removing the colored layer of an unnecessary part. CONSTITUTION:A stripe electrode 2 made of IT is patterned on a substrate 1 made of glass, and a colored layer 3 is a formed on the electrode through electrodeposition. In concrete, organic red pigment, green pigment, and blue pigment are mixed into the ultraviolet ray hardening type electrodeposition resin sonne ED-UV 388 (Kansai Paint Co.) as electrodeposition bath, and the substrate 1 and an opposed electrodes are immersed into the solution dispersed into water, and a voltage is applied between the electrode for forming the colored layer and the opposed electrode, and electrodeposition is carried out. The colored layer 3 itself is provided with photosensitivity, and light exposure is carried out by a photomask 4. Accordingly, simplicity is not lost, and the formation of the colored layer 3 on an unnecessary part is prevented, and the formation of the perfect light shielding layer and the electric connection of the electrode lead are secured.
Patent JP-H03161445-A (JP)
Title: Remedy for nephritis
Inventor: OTSUJI KAZUYA
IPC: A61P13/02
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a remedy for nephritis having excellent remedying effect against nephritis and exhibiting little side effect by using an acidic heteropolysaccharide produced by the tissue culture of a plant as an active component. CONSTITUTION:The objective agent is produced by using an acidic heteropolysaccharide secreted from the cell of a callus induced from a plant of genus Polianthes (e.g. tuberose) as an active component, properly mixing with a pharmacologically allowable additive and forming in the form of medicine by conventional method. The acidic heteropolysaccharide contains arabinose, mannose, galactose, glucuronic acid and xylose as constituent sugars and the bonding patterns and the constitution ratios of the sugars are shown in the formula. The molecular weight of the polysaccharide is 1X10<4> to 2X10<7>. It can be used as injection, tablet, powder, granule, capsule, etc., and is administered at rate of 1-20mg for injection and 10-200mg for oral administration for male adult per week.
Patent JP-H09148723-A (JP)
Title: Solder ball transfer jig
Inventor: OTAKE KENICHI
IPC: H01L21/60
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To realize positive transfer of solder balls supplied into holes of a solder ball transfer mask to associated substrate pads when solder bumps are formed to the substrate pads. SOLUTION: A solder ball transfer mask 1 is provided therein with holes 6, elastic members 5 are located in the holes 6, and discs 4 each having a recess on its top surface are mounted on the associated elastic members 5. When solder balls are transferred to associated substrate pads, the solder balls are first placed in the holes 6 and then pushed from undersides of the elastic members 5 by projections 3 provided on a plate 2 to thereby move the solder balls upwards and push then against the associated pads. The substrate pads are previously positioned relative to the associated solder balls and also coated with flux. All the solder balls are pushed against the substrate pads under influence of the elastic deformation of the members 5, whereby the viscous or adhesive flux causes the solder balls to be transferred to the substrate pads.  Thereafter, the substrate is placed reversely and subjected to a reflowing process to thereby form solder bumps on the substrate pads.
Patent JP-H10124158-A (JP)
Title: Voltage controller
Inventor: OKAMURA SHIGEHARU
IPC: H01F29/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controller which can perform minute voltage control without making the controller large nor increasing the manufacturing cost. SOLUTION: This voltage controller 1 consists of a detective transformer PT which is connected to a primary side of a transformer 2 of a main circuit, an AC/DC converting circuit 3 which undergoes AC/DC conversion of voltage that is detected by the transformer PT, a voltage setting circuit 4 which sets reference voltage, a voltage comparator circuit 5 which compares detected voltage with voltage that is set by the circuit 4, a control circuit 6 which is connected to the circuit 5 and a controller 7 performs sequence control that is connected to the circuit 6.  The controller 1 connects the detective transformer PT between X-Y on the primary side of the transformer 2 of the main circuit, converts voltage that is detected by the transformer PT into direct current voltage by the circuit 3, compares the detected direct current voltage with the voltage that is set by the circuit 4 by the circuit 5, turns on the circuit 6 when the detected voltage is higher than the reference voltage, which makes the controller 7 operate.
Patent JP-H04171600-A (JP)
Title: Vehicle control system
Inventor: ISHIDA TAKESHI
IPC: B60R16/02
Filed: 1990-11-05
Abstract: PURPOSE:To automatically detect a speeding vehicle and a forged number vehicle on a road by making the number plate of the vehicle electronic. CONSTITUTION:For a small radio machine 3 built in a number plate, a radio antenna 8 and a control part 4 are built in a nonmetallic plate 9. The control part 4 consists of a receiving part 5, a transmitting part 6 and a battery 7 and a bi-directional antenna 8 is built in the circumference of the nonmetallic plate 9. In this case, the small radio machine 3 receives a questionnaire wave from a road by the bi-directional antenna 8 and demodulates by the receiving part 5, when it is a specified electric wave, it starts the transmitting part 6, demodulates the proper information of a vehicle 1 of a vehicle kind, vehicle number, an owner and the like written in the storing part of the transmitting part 6 into a carrier wave, sets it on and transmits as an answer wave from the bi-directional antenna 8. Thus, the violation of traffic rules can be detected automatically and a criminal vehicle and a stolen vehicle can be located automatically.
Patent JP-H03160023-A (JP)
Title: Easily dyeable aromatic polyamide
Inventor: KUBO HIRONOBU
IPC: D01F6/60
Filed: 1989-11-20
Abstract: PURPOSE:To obtain an easily dyeable aromatic polyamide which forms a reduced amount of a minute substance in a washing water bath in a spinning step by using xylylenediamine and an aromatic diamine as an amine component, using an aromatic dicarboxylic acid as an acid component and specifying the properties of the obtained polymer. CONSTITUTION:An aromatic polyamide containing 35-100mol% xylylenediamine and 65-0mol% aromatic diamine as an amine component and containing an aromatic dicarboxylic acid as an acid component, wherein the intrinsic viscosity is 0.30 or above, the content of acid terminals is 1.5X10<-4>mol/g or below, and the temperature of a nonsolvent at which the transmittance of an extract as measured with a spectrophotometer is 50% or above is 30 deg.C or above. An example of a process for decreasing the above content of acid terminals comprises blocking acid terminals with a monofunctional compound. The above transmittance of an extract is a value as determined by spectrophotometrically measuring the transmittance of a solution obtained by gradually adding a solution, obtained by dissolving a polymer obtained by blending poly-m- phenyleneisophthalamide with the above polyamide in an amide organic solvent, to a nonsolvent such as water or an alcohol.
Patent JP-H01142679-A (JP)
Title: Image forming device
Inventor: MATSUZAWA KUNIHIKO
IPC: G03G15/04
Filed: 1987-11-30
Abstract: PURPOSE:To detect the deviation in position of an image and to accurately and automatically correct it by detecting the refuge/approach state of a conveying body which conveys transfer sheets to respective image carriers and controlling the start of the detecting action of the deviation in position of the image. CONSTITUTION:A microswitch 14 which is a state variation detecting means is arranged in such a specified position that it becomes on when a conveying belt 4 and conveying rollers 2a-2c, etc., of a conveying belt unit move in a B direction by operating a release lever and it becomes off when normal lock is performed with the release lever, so that on/off signals are outputted to a controller 13. When the state detecting means 14 detects that the conveying body 4 moves so as to refuge/approach from the circumference where the respective image carriers are disposed, a mark detection control means 13 allows a detection means to start detecting the respective resist mark images. Thus, the conveying body can be always positioned in a regular position and also the detecting processing of the deviation in position of the image for positioning and correcting processing of the deviation in position of the image accompanied with the above-mentioned processing can be completed in the waiting time of a usual image sequence.