baber/WOPTO huggingface dataset:
Patent JP-H10117025-A (JP)
Title: Magnetoresistive effect multilayer film
Inventor: FUJII SHIGEO
IPC: H01F10/32
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity, namely an electric resistance variation rate of a spin valve type magnetoresistive effect multilayer film by setting a dispersion degree of surface interval at the interface between a second ferromagnetic layer and antiferromagnetic layer to the value to be less than the particular value. SOLUTION: A first ferromagnetic layer 2 is formed as an alloy film which is mainly formed of a NiFe film, formed on a ground layer 1 and Co film stacked thereon or Co having the equal density. Moreover, a second ferromagnetic layer 4 is formed as a an alloy film, which is mainly formed of Co film provided opposed to the Co of the first ferromagnetic layer 2 or Co, having equal density. Moreover, a film containing mainly NiFe is also formed. An anti-ferromagnetic layer 5 is provided on this second ferromagnetic layer 4.  When the almost parallel lattice surface intervals on the film surfaces of the second ferromagnetic layer 4 and anti-ferromagnetic layer 5 are defined as dferro , danti-ferro , a dispersion degree σ is set to the range of σ<=0.5Å, while the lattice surface interval of interface at the two layers 4, 5 is equal to the average value 1/2 (dferro +danti-ferro ).
Patent JP-H0696765-A (JP)
Title: Hydrogen storage electrode
Inventor: ONISHI MASUHIRO
IPC: H01M4/38
Filed: 1992-09-10
Abstract: PURPOSE:To stabilize and enhance alloy performance in an alloy for hydrogen storage electrode using mesh metal present in nature. CONSTITUTION:In a hydrogen storage alloy having CaCu5 structure and containing rare earth elements, Ni, Al and Co as main constituting elements, an alloy phase in which the atomic number ratios to all the rare earth elements in the alloy are 0.2<=La<=0.8 and 0.2<=Pr+Nd<=0.6, Ce<=0.2 is provided.
Patent JP-H05107423-A (JP)
Title: Reinforcing structure for optical fiber coupler
Inventor: TAKIMOTO HIROAKI
IPC: G02B6/36
Filed: 1991-10-17
Abstract: PURPOSE:To facilitate the manufacture of a reinforcing structure for an optical fiber coupler and to reduce the cost thereof by joining two case members having different lengths, together so as to form a reinforcing casing having opening at each end in order to reinforce the optical coupler. CONSTITUTION:A reinforcing easing 10 is composed of a case member 12 having a U-like cross-sectional shape and having a groove 11, and a planer case member 13 having a length shorter than that of the case member 12 in the direction of the groove and covering the groove 11, the case members 12, 13 being jointed together, and is formed at opposite ends with openings 14, 14. In this case, an optical fiber coupler 5 is laid through the case member 12, the optical fiber coupler 15 comprising a tapered drawn part 15a, wire parts 15b formed of optical fibers from which covers are removed and positioned on opposite sides of the part 15a, and core parts 15c formed of optical fibers which have covers, and position on opposite sides thereof. An adhesive is filled in the openings 14, 14 so as to bond the reinforcing easing 10 and the optical coupler 15 together.
Patent JP-2001086921-A (JP)
Title: Chemical spraying vehicle
Inventor: MAEKAWA HIROSHI
IPC: A01M7/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a speed sprayer 10 with a cabin 12 capable of ensuring the rear visual field while lowering the positions of a driver's seat 26 and the cabin 12 and further having a chemical tank 14 of a proper capacity. SOLUTION: This speed sprayer 10 with the cabin 12 is provided with the cabin 12 having the driver's seat 26 in the interior thereof and the chemical tank 14 arranged on the rear side of the cabin 12 on a car body of the speed sprayer 10 with the cabin 12. A visually recognizing window 28 is installed at the height of a view point 42 of an operator 30 sitting in the driver's seat 26 in the rear of the cabin 12. The front end 36 of top surface of the chemical tank 14 is located in a position at a lower level than the visually recognizing window 28 and a tilted part 32 for gradually increasing the height from the front end 36 to the rear is provided in the top surface thereof.
Patent JP-H08129519-A (JP)
Title: Network transmission window system
Inventor: YANAGISAWA TAKASHI
IPC: G06F13/00
Filed: 1994-11-02
Abstract: PURPOSE: To simplify the processing of an application, to decrease the requested amount of data transfer, to effectively utilize a network and to make a quick response by using an identifier of a registered request and requesting a window server to perform plural processings at a time. CONSTITUTION: A macro input holding part 11 is a part which accepts and holds macros from the application 1. When the application 1 makes a request, a macro management part 12 receives and processes the macros that the macro input holding part 11 holds. A process transfer part 13 transfers the macros processed by the macro management part 12 to the window server 3. The window server 3 receives the process request transferred through the network and performs the plotting process, etc., matching the process request on a screen that the window server 3 manages. Plural process contents of the application 1 are stored first, an identifier related to the process contents is generated, and the application 1 only specifies the process identifier to perform a series of processings.
Patent JP-S63127002-A (JP)
Inventor: KONUMA MASANORI
IPC: F22D11/00
Filed: 1986-11-14
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-2001094675-A (JP)
Title: Wireless mobile terminal
Inventor: KURAMATSU HIROYASU
IPC: G08C19/28
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless mobile terminal that is provided with a remote control function by which registration of remote control data can be reduced and the operability can be enhanced. SOLUTION: Remote control data having provision for remote control by each operation object device and stored in a server to the Internet are downloaded via an RF 50 and stored in a memory 54 in cross-reference with a name of a model. In a remote control function mode, the downloaded remote control data in cross-reference with the model name are read corresponding to a selected device of the control object, contents of remote control of the device for the control object are in cross-reference with each control of a switch 32 to generate a remote control signal pattern a light emitting element 35 emits the pattern as a light emission signal.
Patent JP-S61147283-A (JP)
Inventor: IKEDA HISAO
IPC: G09F9/00
Filed: 1984-12-20
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-H02115570-A (JP)
Title: Fuel feed device for engine
Inventor: ABE TETSUO
IPC: F02M69/00
Filed: 1988-10-26
Abstract: PURPOSE:To improve the acceleration performance by installing a combustion pressure correcting mechanism which increases and reduces the capacity of a fuel chamber according to the operation state of an engine. CONSTITUTION:The negative pressure in a negative pressure chamber 18 which corresponds to the venturi negative pressure is amplified by two disphragms 17 and 19, and reversed to a positive pressure, and the combustion pressure in a fuel chamber 16 is adjusted, and the control to the proper fuel corresponding to the venturi negative pressure is performed. A driving signal is sent from an electronic controller 27 to the actuator 25 of a combustion pressure correcting mechanism 14 on the basis of the information of the intake air quantity, oxygen concentration in exhaust, throttle valve opening deree, engine revolution speed, etc., and the capacity of the fuel chamber 16 is varied by moving a piston 22 in rectilinear reciprocation, and the combustion pressure is directly adjusted, and the feedback control to a thoretical air-fuel ratio is carried out, and the correction to each demanded air fuel ratio is performed in the transient operation region, e.g., on start, in deceleraton, sharp acceleration, or in high load operation.
Patent JP-S61148287-A (JP)
Title: Anitoxidant
Inventor: AKUTSU MITSUO
IPC: C08L101/00
Filed: 1984-12-21
Abstract: PURPOSE:To provide an antioxidant composed of a compound obtained by the esterification reaction of a specific primary alcohol with a carboxylic acid having alkylated phenyl group or with a lower alkyl ester of said carboxylic acid and effective to exhibit excellent antioxidation effect to organic materials. CONSTITUTION:The objective antioxidant is composed of a compound of formula I (R1 is 4-8C tertiaryl alkyl; R2 is H or 1-8C alkyl; R3 is 12-13C alkyl; R4 is 10-11C alkyl; R' is -C2H4- or -CH2-S-CH2-) (e.g. the compound of formula II) obtained by the esterification reaction of (A) a 24-26C branched primary alcohol having a branch at the 2-position with (B) a carboxylic acid having an alkylated phenyl group or a lower alkyl ester of said carboxylic acid. The agent is used preferably at a concentration of 0.001-10wt% based on the organic material to be stabillized.
Patent JP-2000100417-A (JP)
Title: Unit battery
Inventor: IWAMURA AKIRA
IPC: H01M2/10
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To uniformarize a cooling characteristic of cells and improve assembly of a set battery composed of plural cylindrical cells. SOLUTION: In this set battery, plural cylindrical cells 1 are arranged into a heaped bale structure. The arrangement of the heaped bale structure means the arrangement of uniform distances from one cell to the other cells surrounding it, that is, the arrangement of the sizes of the outer shape of the cell plus gaps between the cells. The unit battery of an even number of cells, for example, of eight cells, has a double-tiered structure with four cells per tier, where the first their with 4 cells is displaced from the second tier with four cells, by a half pitch.
Patent JP-H08138610-A (JP)
Title: Electron microscope
Inventor: TANAKA HIROYUKI
IPC: H01J37/244
Filed: 1994-11-04
Abstract: PURPOSE: To perform X-ray analysis of a sample under heating by providing a protection shutter, in which a substance reflecting infrared radiation and visible radiation is inserted between an X-ray detector and a sample. CONSTITUTION: A collimator 13 is arranged between a sample 16 mounted on a heating holder 17 and an X-ray detector 12, and a protection shutter 20 prevents light from entering into the X-ray detector 12 by obstructing a hole 19 in the X-ray detector side of this collimator 13. When the light does not emit from the sample, the protection shutter 20 is retreated from a position of obstructing the hole of the collimator by a drive device 14 so that no obstacle exists between the sample 16 and the X-ray detector 12. The drive device 14, which is taken in/out by pneumatic pressure, can be taken in/out by electricity or magnetic power.
Patent JP-H11111212-A (JP)
Title: Ion implanting device
Inventor: ODAGIRI KIYOYUKI
IPC: H01J37/317
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enable manufacture of a compact ion implanting device by decreasing a necessary area for conveying a substrate, and provide the ion implanting device which can be installed in a small installing area, and which is composed of a widely-used semiconductor conveying robot without requiring a conveying device having a complicated mechanism. SOLUTION: The subject device is equipped with an ion source 17 generating an ion beam of a material to be implanted as ion, a vacuum robot 14 having a supporting part which supports a substrate 1 vertically and a mechanism part which moves the supporting part in the horizontal direction, a process chamber 16 in which the material is implanted into the surface of the substrate 1 by the ion beam generated from the ion source 17, primary door 22 which can be opened and closed for taking in and out the substrate 1 from the outside, and a load-lock chamber 15 adjacent to the process chamber 16 across secondary door 23 which can be opened and closed. The substrate 1 is conveyed in the vertical state in the device.
Patent JP-2000097730-A (JP)
Title: Shock recorder
Inventor: SHIOZAWA HITOSHI
IPC: G01D9/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a shock recorder which can read accumulated records without removing the shock recorder, which is inexpensive, and which can use a memory card which can be reduced in weight and thickness. SOLUTION: The shock recorder for measuring and recording acceleration received by an article due to various operations has, at least in a main shock recorder body, a function for detecting the acceleration and a function for recording the detected acceleration, and further a memory part which can be attached/detached to/from the main shock recorder body to record the detected acceleration data in the memory part. The shock recorder comprises a shock recorder sensor part 4, a processing circuit part 5, a memory card 6, a connector 8 and a built-in power source 7, wherein the shock recorder by itself can measure the acceleration and record in the memory card 6. The sensor part 4 comprises an acceleration sensor and a detection circuit, and the power source 7 is a battery. The processing circuit part 5 comprises a recording part, a communication part and so on.  The memory card 6 is detachably incorporated in the shock recorder via the connector 8.
Patent JP-H08140322-A (JP)
Title: Magnet generator and method of assembling its stator
Inventor: NAGATA KOICHI
IPC: H02K5/00
Filed: 1994-11-04
Abstract: PURPOSE: To firmly bond a core to a base by a method wherein the core is bonded to the base by an installation plate which is fixed to the core and the base and the core is bonded to the installation plate by means a bonding member. CONSTITUTION: A stator 1 is composed of a base 10 which is fixed to the outer wall of an internal combustion engine, of a core 40, of an installation plate (IP) 20 which fixes the base 10 to the core 40 and of a sensor 50 which is attached to the base 10. The IP 20 comprises flange parts 21, 22 at both ends in the axial direction of a cylindrical part 23. Screw holes 24 for fixing the IP 20 to the base 10 are made in the flange part 21. Rivet holes 25 for fixing the core 40 to the IP 20 are made in the flange part 22. The IP 20 is fixed to the base 10 by means of screws 27, and the core 40 and the IP 20 are rivet- fixed by means of rivets 49. Consequently, the core 40 is bonded to the base 10 firmly.
Patent JP-H09119449-A (JP)
Title: Striking sound preventing structure for multiple disc clutch
Inventor: RYU KATSUKI
IPC: F16D13/52
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To previously prevent a shock and occurrence of a striking sound accompanying the shock when a clutch is disconnected/connected, by compressing a buffer member intervened between both end surfaces so as to loosen pushing/pressing force. SOLUTION: A notch 7 of a clutch outer 6 is so formed that the circumferential width thereof is tapered from the opening side of the clutch outer 6 toward an axial direction, a ring-shaped damper 13 is fitted to a groove formed to the periphery of the projection of a driving friction plate 10a positioned on the innermost side of the notch 7 of the clutch outer 6 out of the driving frictional plates 10. When the driving friction plate 10a is inserted to the clutch outer 6 so as to be positioned on the innermost side of the clutch outer 6, a projection to which the damper 13 is fitted is held in the notch 7.
Patent JP-H04150922-A (JP)
Title: Denitrification device for waste heat recovery boiler
Inventor: INAGAKI YOSHIRO
IPC: F22B37/00
Filed: 1990-10-09
Abstract: PURPOSE:To permit a denitrification device to be operated economically over an extended period of time while maintaining a satisfactory denitrification function by a method, when the activity of the denitrification catalyst on the upstream side is lowered, the denitrification catalyst on the uppermost side is used as a poisoning component collecting catalyst while operating a reducing agent pouring means on the rear side. CONSTITUTION:A waste heat recovery boiler 1 for recovering the waste heat from combustion exhaust gas is provided with denitrification catalysts 6 (6a-6b), pouring means 5a and 5b for introducing a denitrification reducing agent into the denitrification catalyst 6 and CO oxidizing catalyst 11 located on the front side of the denitrification catalyst 6. A plurality of denitrification catalysts 6 and pouring means 5a and 5b are provided in the direction of the exhaust gas stream and, when the activity of the denitrification catalyst 6a on the upstream side is lowered, the pouring means 5b on the downstream side is actuated to make the denitrification catalyst 6a on the uppermost side a poisoning component collecting catalyst. As a result, the effect of scattering the poisoning components of the CO oxidizing catalyst provided on the front side of the denitrification catalyst is controlled to the least possible extent and a satisfactory denitrification function can be obtained.
Patent JP-H02117644-A (JP)
Title: Optically active ester compound and liquid crystal composition containing the compound
Inventor: SHIBATA TOSHIHIRO
IPC: G02F1/13
Filed: 1988-10-27
Abstract: NEW MATERIAL:An optically active ester of formula I (R is 1-18C alkyl, 1-18C alkoxy; R' is residue of organic carboxylic acid of 1 to 18 carbon atoms which may be substituted; formula II and formula III are independently from each other, benzene ring, pyridine ring, pyrimidine ring, pyrazine ring or pyridazine ring which has a carbon atom in its para-position and may be substituted; *is asymmetric carbon). EXAMPLE:(1''S,3''R)-4'-Octyloxy-4-(1''-methyl-3''-butanoyloxybutyloxy) biphenyl. USE:It is used as a component of a liquid crystal composition. It induces smectic crystal phase and gives an extremely prompt response speed and a large spontaneous polarization and provides excellent ferroelectric liquid crystal composition. PREPARATION:For example, the compound of formula I is obtained through a biphenyl compound prepared from (R,R)-2,4-pentanediol and n-octoxybiphenol.
Patent JP-H0388458-A (JP)
Title: Control method for isdn terminal equipment
Inventor: SHOBU TOSHIBUMI
IPC: H04L29/06
Filed: 1989-10-20
Abstract: PURPOSE:To set a transmission condition usable for a destination by reading the transmission condition registered to destination information of the same content as the inputted destination information from a transmission condition information table when the destination information is entered by direct dial operation and using the transmission condition to apply call setting protocol. CONSTITUTION:A system memory 2 stores a control processing program executed by a system control section 1 and various constants required to execute the control processing program and a parameter memory 3 stores a transmission parameter table (transmission condition information table). When the destination information is entered through direct dialing, the transmission condition registered with respect to the destination information of the same content as the destination information is read from the transmission condition information table and the transmission condition is used to apply the call setting protocol. Thus, the transmission condition usable by the destination terminal equipment is set and the data transmission is executed properly.
Patent JP-H01155495-A (JP)
Title: Coin discriminator
Inventor: DONARUDO II REITAAMAN
IPC: G07D3/00
Filed: 1988-10-27
Abstract: PURPOSE: To quickly and surely stop a rotary disk even when a brake means for stopping the rotary disk in response to a counter means for counting coins is connected to an output shaft driving the rotary disk and used repetitively. CONSTITUTION: A brake mechanism in response to a counter 30 is connected to an output shaft 21 of a motor 20 and when a prescribed number of coins are counted, the brake stops a rotary disk 13. When a braking torque is exerted to the output shaft 21 of a drive motor 20, the rake torque exerted to the motor shaft is amplified by reducer gear trains 22-25 so as to apply a comparatively large torque to brake the rotary disk 13. Thus, the disk is quickly and surely stopped with the comparatively inexpensive brake mechanism. The service life of the brake mechanism is sufficiently long to avoid destruction of the brake even when it is repetitively in use.
Patent JP-H03132360-A (JP)
Title: Impact dot printer
Inventor: TAKEUCHI TAKASHI
IPC: B41J2/265
Filed: 1989-10-19
Abstract: PURPOSE:To achieve decrease of deviation of a dot by a method wherein a plurality of types of projected distances onto a printing surface from an engaged end with a lever of a wire to a printing end, are established. CONSTITUTION:A wire 5 is struck out onto a printing surface 14, the wire 5 advances in a direction deviated by theta from a vertical line to the printing surface 14 according to a projected distance C. By setting the projected distance C onto the printing surface 14 from an engaged end 9 with a lever 1 of the wire to a printing end 5a small to an extent that adjacent levers come in no contact with each other within a range wherein an angle made by each center line and a horizontal axis is small, striking deviation of a printing dot can be so established that C is further less. The lever located at a position apart from the center, is also not striking in deviation. By making deviation F decrease thus by lessening C, printing quality is improved.
Patent JP-S61151027-A (JP)
Title: Selective leaching of antimony and/or arsenic
Inventor: OTO SHUICHI
IPC: C01G30/00
Filed: 1984-12-25
Abstract: PURPOSE:To enable the selective leaching of antimony and arsenic, by treating a substance containing antimony and/or arsenic with sodium hydrosulfide. CONSTITUTION:A substance containing antimony and/or arsenic such as the cupellation dust, refinery dust, refinery slime, etc., in copper refinery, is treated with sodium hydrosulfide. The leaching temperature in the above treatment is preferably 70-90 deg.C, and the concentration of the sodium hydrosulfide in the leaching liquid is preferably 150-250g/l. Antimony can be recovered in the form of antimony sulfide by adjusting the pH of the leached liquid to 5-8 with an acid, and then arsenic is recovered as arsenic sulfide by lowering the pH to <=2 with additional acid. Even in the refinery of copper or lead ore having high content of impurities such as antimony, arsenic, etc., the removal of the impurities from the system can be facilitated and the process can be operated in high efficiency.
Patent JP-S61150282-A (JP)
Title: Solar power generator
Inventor: HANE TADASHI
IPC: H01L31/055
Filed: 1984-12-24
Abstract: PURPOSE:To contrive to improve the efficiency of photo absorption power generation by a method wherein a photo absorption light emitting member is formed so that the cross section is annular and partly flattened in the outer peripheral surface, and a solar cell is mounted on this flat surface. CONSTITUTION:The titled device is composed of a long plate of solar cell 3 and a cylindrical photo absorption light emitting member 4: the latter is made of acrylic resin with mixed fluorescent agent or glass and is provided with a solar cell 3 at the bottom 4a. This member 4 can receive solar ray of width B much wider than the width A of incident light which the solar cell 3 receives. Further, because of its cylindrical shape, it can efficiently receive solar ray through a daytime without any follower if the peripheral direction is kept coincident with the direction of rotation of the sun: not only direct ray, but scattered ray. Accordingly, photo absorption power generation is possible in cloudy days as well as in fine days.