baber/WOPTO huggingface dataset:
Patent JP-H01154250-A (JP)
Title: Loading system for initial diagnostic program
Inventor: SAKAI SEIKI
IPC: G06F11/22
Filed: 1987-12-10
Abstract: PURPOSE:To shorten the loading time of an initial diagnostic program by simplifying a procedure where said program is loaded on a control memory. CONSTITUTION:When an information processing system is started, a diagnostic device 1 expands the held initial test firmware of each processor 3-i onto a main memory 2 by a loader part via a system bus 101. Then the device 1 stores the head address and its length of said initial test firmware expanded on the memory 2. When the expansion of the initial test firmware is ended on the memory 2, the device 1 sets the head address and its length of the initial test firmware to be loaded of the corresponding processor 3-i on the memory 2 as well as the address of the processor 3-i to be stored in a control memory 35-i to each register 33-i via a diagnosis bus 102 and a diagnosis bus interface 34-i of each processor 3-i.
Patent JP-2001103598-A (JP)
Title: Loudspeaker system and cooling device for loudspeaker system
Inventor: MURAYAMA FUMIO
IPC: H04R1/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker system and a cooling device for the loudspeaker system that can effectively dissipate heat from a voice coil. SOLUTION: In the cooling device 20 for the speaker system, a 1st cylindrical member 20a and a 2nd cylindrical member 20b that is a concentric circle and of which diameter is larger than that of the 1st cylindrical member 20a are configured integrally radially with a plurality of 3rd plate members 20c, the 1st cylindrical member 20a is placed in a loop of magnetic flux of a magnetic circuit in the vicinity of the voice coil 8 and the 2nd cylindrical member 20a is placed outside the loop of the magnetic flux of the magnetic circuit to efficiently dissipate the heat generated in the voice 8 from the 2nd cylindrical member 20b.
Patent JP-2000141076-A (JP)
Title: Aluminum alloy clad material for heat exchanger excellent in corrosion resistance and strength
Inventor: SHOJI YOSHIFUSA
IPC: C22C21/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy clad material for heat exchanger excellent in corrosion resistance, brazablity and high strength property after brazing as well as in forming workability before brazing. SOLUTION: In an aluminum alloy clad material composed of cladding of brazing material on one-side surface or both-side surfaces of a core material, the core material is composed of an Al alloy containing >0.6 and <=1.2% Cu, <0.25% Si, <=0.3% Fe, 0.06-0.35% Ti, and the balance Al with inevitable impurities, and the brazing cladding on one-side surface or both-side surfaces of the core material is composed of Al-Si aluminum alloy; thereby reducing the thickness of working fluid passage material becomes available and getting a lighter weight and a longer life of heat exchanger such as radiator and condenser is achieved.
Patent JP-H11135413-A (JP)
Title: Plotting method
Inventor: UTSUNOMIYA NORIHIKO
IPC: H01L21/027
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To raise accuracy of superposition in a mix-and-match method, by preparing a distortion map by effecting corrections on a standard map with respect to the width, number, pitch and array direction of a pattern line, the thickness of a light intercepting member of an original plate for aligning a pattern, and the like. SOLUTION: A sample wafer is mounted on a wafer stage 102 of an electronic beam aligner (EB device). Alignment marks 119 are detected by a secondary electronic detecting device 115 to bring the sample wafer in an aligning condition. The secondary electronic detecting device 115 also detects positional shift of distortion measuring marks 120 in an EB alignment area from ideal positions. According to the result of the positional shift measurements, the state of distortion of the sample wafer is approximated by a higher polynomial so as to calculate a distortion quantity of every correction lattice, for instance, of 50 μm square which is arbitrarily set in a light alignment region 18. The results of the calculation are stored in a memory of the EB device as a standard map for correcting distortion.
Patent JP-H01154030-A (JP)
Title: Electro-optical element
Inventor: WADA KEIJI
IPC: G02F1/133
Filed: 1987-12-10
Abstract: PURPOSE:To execute a black-and-white display being free from coloring by providing a liquid crystal cell for applying a voltage to a liquid crystal layer and an optical anisotropic body, so that at least one of a refractive index dispersion of the liquid crystal cell and the optical anisotropic body, a refractive index anisotropy and layer thickness becomes different. CONSTITUTION:The title element is provided with a liquid crystal cell 3 having a means for applying a voltage to at least a part of a liquid crystal layer 6, and at least one layer of optical anisotropic body 2, and at least one of a refractive index dispersion of the liquid crystal cell concerned 3 and the optical anisotropic body concerned 2, a refractive index anisotropy and layer thickness is different. An oriented film 9 is formed on the opposed faces of the respective upper substrates 7, 11 and the respective lower substrates 8, 12 of the liquid crystal cell (A cell) 2 being an optical anisotropic body and the liquid crystal cell (B cell) 3 for executing a display, and brought to rubbing processing (orientation processing). A transparent electrode 13 is formed on the opposed faces of the upper substrate 11 and the lower substrate 12 of the B cell 3, and the oriented film 9 of the B cell 3 is formed on the transparent electrode 13. In such a way, the external appearance of the electro-optical element becomes a color being similar to black and a color being similar to white, in a state that a voltage is not applied, and in a state that a voltage has been applied, respectively, and a black-and-white display of a good contrast is obtained.
Patent JP-H01152701-A (JP)
Title: Chip-type electronic component
Inventor: DOI MASATO
IPC: H01C17/24
Filed: 1987-12-10
Abstract: PURPOSE:To enhance protection and stability for the surface of a resistance coating as well as to make the coating surface smooth for avoiding a sucking failure at the time of component mounting, by applying a three-layered protective coating. CONSTITUTION:On both sides of a flat substrate 1, formed are electrode coatings 2 and 2, between which resistance coating 3 is formed so that it is conducted. Moreover, a three-layered protective coating is applied on the resistance coating 3; an undercoat glass layer 4 which is applied before trimming, a mediumcoat glass layer 5 which is applied after trimming and an overcoat glass layer 6 which is applied on top of the two. By this method, a high protection and stability is maintained while an easy control is gained over the accuracy in the direction of component thickness. Also, a sucking failure problem to be caused by use of a vacuum chuck is solved since a coating glass is applied so that the surface of which is made smooth.
Patent JP-H01155404-A (JP)
Title: Error information display system
Inventor: SEKI MAKI
IPC: G05B19/4068
Filed: 1987-12-11
Abstract: PURPOSE:To easily find the cause of an error and an action method, etc., by deciding the number of a generated error in generating an NC program by referring to a storage device incorporated in an automatic programming device, and reading out and displaying error information from an external storage device based on the number. CONSTITUTION:The PRM of a PERT program stored in a RAM22 in the automatic programming device 1 is started up by the operation of an operator, and the NC program is generated. And when the error is generated, a processor 21 decides an error number referring to an error content-error number correspondence table ENM in a ROM23 incorporated in the device 1. Corresponding to the number, the error information such as the cause of the error and the action method, etc., are read out from a floppy disk FL in the external storage device via a disk controller 3, and they are displayed on a CRT4, thereby, the cause of the error and the action method, etc., can be found easily, rapidly, and accurately.
Patent JP-H02289516-A (JP)
Title: (+)-pranoprofen-containing drug composition
Inventor: OTSUBO KAZUMASA
IPC: A61P7/02
Filed: 1989-12-04
Abstract: PURPOSE:To obtain a drug composition having strongly antiinflammatory action, analgesic action and inhibitory action on aggregation of blood platelet, containing (+)-pranoprofen or a salt thereof as active ingredient. CONSTITUTION:(+)-Pranoprofen or a salt thereof is blended with a conventional drug component and pharmaceutically manufactured to give the aimed substance. The substance can be pharmaceutically manufactured into a dosage form for oral administration, injection, administration per rectum and local administration and a dose is 1-500mg daily and administered dividedly once to four times. Optically active (+)-pranoprofen, for example, is obtained by reacting (+ or -)- pranoprofen with optically active 1-phenylethylamine to give two diastereomer salts, separating the two diastereomer salts using difference in solubility of diastereomer salts in solvent and further isolating (+)-pranoprofen and (-)- pranoprofen from each salt.
Patent JP-H10154210-A (JP)
Title: Loading/unloading unit for recording medium
Inventor: UJII JIYUNICHI
IPC: G06K17/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a loading/unloading unit for recording medium in a recording/reproducing device easy in the loading/unloading of memory card, and in which dust-proof and drip-proof to the port of the memory card are taken into consideration. SOLUTION: When a recording medium 2 is placed on a tray 3, the recording medium 2 is fixed with hooks 3d, the tray 3 is horizontally moved along a projection 3e and inside rails, a device-side contact 4 and a recording-medium- side contact 2a which are connected to a substrate 5 are connected, and at this moment, a tray face 3a shuts the port 1a. At the time of unloading the recording medium 2, the tray 3 is pulled out using a handle 3b exposed by a notch 1c, and the recording medium 2 is picked up with fingers using the hold 3c of the tray 3.
Patent JP-S63160782-A (JP)
Title: Method for improving residual stress of duplex metallic pipes
Inventor: WATANABE MAKOTO
IPC: C21D9/08
Filed: 1986-12-24
Abstract: PURPOSE:To facilitate the processing and to heighten an improvement effect by providing a hollow ring on the outside surface of a base pipe and supplying a cooling fluid thereto and generating the stress to exceed a yield point close to a welded joint and afterward, stopping the cooling fluid supply. CONSTITUTION:The hollow ring 9 is provided on the outside of the welded joint 7 such as duplex metallic pipes, etc., and a hollow part 10 is connected with a cooling fluid supply system 11. When the cooling fluid is supplied to the inside of the ring 9, the ring 9 contracts thermally and presses an inwall of the base pipe 4 close to the welded joint 7 and projects and deforms it inward. At this time, the stress to exceed the yield point at a point A of an inner pipe 5 is generated and afterward, when the supply of the cooling fluid is stopped and the fluid is eliminated, the compressive stress remains via stress- strain bystersis of the point A. In this way, the residual stress is improved by the simple processing and the accuracy of the improving process is improved. Accordingly, the processing is facilitated and the improvement effect is heightened.
Patent JP-H01190672-A (JP)
Title: Triazole fungicide
Inventor: SUTEIIBUN JIEEMUSU REI
IPC: C07D417/12
Filed: 1988-12-12
Abstract: NEW MATERIAL: The compounds of formula I [R is phenyl which can have 1-3 substituents (halogen or CF 3 ); R 1  is (a) phenyl substituted with formula -N=CH-N (1-4C alkyl) 2 , formula II or formula III, (b) 5- or 6-membered aromatic heterocyclic group benzo-condensed or substituted by a substitute selected from 1 or 2 individually different halogen, 1-4C alkyl, halogen- (1C or 2C alkyl) and bonded with N of piperadine ring by C; R 2  is H or CH 3 ], or O-ester and its salts of 2-4C alkanoyl, benzoylester, 1-4C alkyl, 2-4C alkenyl, phenyl- (1-4C alkyl) or phenyl ether.  
     USE: The raw substances are useful as agents for treating fungus infections in animals and agricultural fungicidal agents.  
     PROCESS: As shown in the formula, the compound of formula I is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11138527-A (JP)
Title: Drilling tool and method for adjusting run-out thereof
Inventor: MORIGUCHI YUTAKA
IPC: B23B51/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To enable production at very low costs and reduction of vibration and striking. SOLUTION: In a drilling tool constructed such that a cutter 6 is detachably screwed on a tip of an elongated small diameter portion 15b of a body 15 and that a large diameter portion 15a of the body 15 is detachably screwed on a shank 3 adapted to be rotated by a driving means 4, the body 15 is divided into the small diameter portion 15b and the large diameter portion 15a, which are integrally connected together by aligning a rear end of the small diameter portion 15b with the center at the tip of the large diameter portion 15a.
Patent JP-2001136775-A (JP)
Title: Estimation method for load of permanent magnet rotor- type synchronous motor and control device for the permanent magnet rotor-type synchronous motor
Inventor: SUEYOSHI NORIAKI
IPC: H02P27/04
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus in which the estimation of a load is realized, without being influenced by changes in the resistance value due to the change in the temperature of a synchronous motor. SOLUTION: When a load is estimated, a load estimating device 14 gives a speed command ωrm** to a speed controller 1. A γ-axis induced-voltage estimation value εγest which is obtained from a γ-δ axis current and induced-voltage estimation device 8 is input. A plurality of kinds of γ-axis current commands iγ*1, iγ*2 for load estimation are given to a γ-axis current controller 3. A load- estimation correction amount Δεγest is found. The load-estimation correction amount Δεγest is corrected. A correction load amount is estimated. An optimum γ-axis current command iγ*, which corresponds to the load amount, is calculated to be given to the γ-axis current controller 3. In operation, a speed command ωrm* is first set at 0.  Then, γ-axis induced-voltage estimation values εγest1, εγest with reference to the two kinds of γ-axis current commands iγ*1, iγ*2 are plotted on a straight line. The inclination of the straight line is proportional to a resistance change ΔRS generated caused by heating with a γ-axis current.
Patent JP-H06237027-A (JP)
Title: Magnetoelectric transducer
Inventor: KONUMA KENJIRO
IPC: H01L43/10
Filed: 1993-12-14
Abstract: PURPOSE:To increase the mobility of electrons by changing the Ga mixed crystal ratio (x) of a GaxIn1-xAs layer constituting a hetero-junction with InP and utilizing the confinement effect of electrons. CONSTITUTION:In a GaInAs hetero-junction Hall element having a GaxIn1-xAs layer being formed onto an InP substrate and having a mixed crystal ratio (x) of 0.37<=x<=0.57, the GaxIn1-xAs layer is formed in multilayer laminated structure having the mutually different mixed crystal ratio (x). A Ga0.42In0.58As epitaxial layer (103-1) having the mixed crystal ratio of 0.42 and film thickness of approximately 20nm is formed onto an InP layer (102) through a normal- pressure MOCVD growth method. A Ga0.47In0.53As epitaxial layer (103-2) having the mixed crystal ratio of 0.47 is grown in thickness of 400nm, and a heterojunction is composed of the GaInAs layers of two layers in total having different mixed crystal ratios and the InP layer. Accordingly, the nobility of electrons cap be increased.
Patent JP-H07295539-A (JP)
Title: Method and equipment for cursor generation
Inventor: HIIPU BAN TORAN
IPC: G09G5/00
Filed: 1994-12-16
Abstract: PURPOSE: To provide a cursor generating method solving the problem of an obstacle to a cursor and frame buffer data by unnecessitating the fast memory of a large block storing cursor data. CONSTITUTION: This device is provided with a first memory 28 storing display data and cursor data, a cursor memory 36 storing a part of cursor data, address generators 24, 30 and an address controller 26 compiled corresponding to a row along which display data and cursor data are swept on a display picture 12. The cursor generator are also provided with a processor 22 controlling a load and a comparator 32 comparing the addresses of a display data row and cursor data to be swept with each other to generate a control signal to control one of the cursor data row and the display data row to be swept on the display picture 12 and controls the display data row to be swept when the address of the display data row to be swept is not coincident with the address of cursor data.
Patent JP-H02159039-A (JP)
Title: Heterojunction bipolar transistor
Inventor: OTA TOSHIMICHI
IPC: H01L29/737
Filed: 1988-12-13
Abstract: PURPOSE:To obtain the further low contact resistance of a base electrode while having the same current amplification factor and base transit time as those of conventional cases by causing a conduction band in a base to be equipped with a region which becomes small gradually from the side of an emitter, an interface which becomes small steeply, and a region which becomes flat. CONSTITUTION:A conduction band in a base is formed with a region which becomes small gradually to an electron energy, that is, the second base region 42, an interface which becomes small steeply, that is, a junction part between the second and first base regions 42 and 41, and a region which becomes flat, that is, the first base region 41. ln such a case, electrons which are injected from the side of an emitter are accelerated by an electric field in the second base region 42 to become hot in the junction part. As the hot electrons are dominated by velocity components to the direction of a collector, scattering to the direction of an external base and the like is suppressed and these electrons are injected to the collector region 23 at a stretch. Consequently, a high current amplification factor and a rapid base transit time are maintained almost as they are; besides, a base electrode is formed by a gallium arsenide layer which has a further low contact resistance.
Patent JP-H03173454-A (JP)
Title: Vessel for accommodating substrate and forming method for vessel
Inventor: UMEDA TOSHIYA
IPC: H01L21/68
Filed: 1989-12-02
Abstract: PURPOSE:To prevent the accumulation of dust and eliminate the possibility of lossing an information segment, by forming, in a body, a vessel main body accommodating Si wafers and the like, and a cover member accommodating an information segment showing information like the lot number of wafers. CONSTITUTION:A vessel 1 for accommodating substrates is constituted of a vessel main body 1, an information segment 3 in which data for substrates are written, and a cover member 4 for protecting the segment 3, which are unified in a body. The cover member 4 is equipped with a recessed part 4A accommodating the information segment 3. A notch 4B and a notch 4C are formed on the front side and the rear side, respectively. Pins 4E of a right row and a left rows are planted in the inside bottom part 4D, which pins engage with the information segment 3. Penetrating holes 3A for engaging with the pins 4E of the member 4 are formed, and the information segment 3 is fixed on the member 4. In this constitution, the same resin material is used for the main body 1 and the cover member 4, which are molded by using a metal mold.
Patent JP-H09155849-A (JP)
Title: Apparatus for adjusting concentration of sludge water
Inventor: GOTOU KENYUU
IPC: B28C7/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To easily adjust the concn. of sludge water by providing a concn. adjusting unit calculating the wt. of the sum total of raw soln. sludge water so that the concn. of sludge water becomes a designated concn. SOLUTION: The wt. Wo of raw soln. sludge water 72 with vol. Qo in a small hopper 10 is calculated and the wt. Wn of the sum total of the raw soln. sludge water 72 housed in the small hopper 10 and the raw soln. sludge water 72 in a large hopper 11 is calculated on the basis of the vol. Qo and the wt. Wo by a concn. adjusting unit so that the concn. of sludge water 75 mixed in a sludge water tank 36 becomes a designated concn. α. When the wt. Wn of the sum total of the raw soln. sludge waters 72 housed in the small and large hoppers 10, 11 becomes Wn , concn. adjusting water 73 is supplied to the large hopper 11 and the wt. of the sum total of the raw soln. sludge waters 72 in the small and large hoppers 10, 11 and the concn. adjusting water 73 is set to W1 .
Patent JP-H07137660-A (JP)
Title: Front structure of vehicle body
Inventor: MORI TAKEO
IPC: B62D25/08
Filed: 1993-11-19
Abstract: PURPOSE:To increase strength of a dash panel by forming, in a plane shape, an area in a dash panel where a floor tunnel and the rigid part on both the sides of a vehicle body are joined together, and bringing a part of front side member into contact with a surface on the engine room side of the plane-shaped area. CONSTITUTION:The front end part 12a of a floor tunnel 12 and the front end part 17a of a locker part 17 which is a rigid part are joined together through a plane-shaped dash lower panel 11a in an area near the floor surface 16 of a dash panel 11. The fitting surface 14a of a front side member 14 is welded to a surface on the engine room side of the dash lower panel 11a. With this constitution, if a load is applied onto the dash lower panel 11a at the time of collision, it is pushed backward. As a result, tensile force acts on the plane- shaped dash lower panel 11a, but bending moment is not applied thereon. It is thus possible to support the load with the tensile force which is the greatest, thus increasing the strength of the dash panel 11.
Patent JP-S63164538-A (JP)
Title: Echo canceler
Inventor: YAMADA HIROSHI
IPC: H04B3/23
Filed: 1986-12-25
Abstract: PURPOSE:To omit a circuit having rapid processing speed by equally diving the tap strings of a delay signal generating circuit, a tap factor generating circuit and a tap factor correcting circuit into the prescribed number of groups and executing the delay compensation operation of one sampling. CONSTITUTION:A timer circuit divides respective tap strings of the delay signal string generating circuit 1, the tap factor string generating circuit 2 and the tap factor string correcting circuit 4 equally into the prescribed number of groups so that respective groups are to be computed by an arithmetic circuit 3. One-sampling compensating operation is executed in each tap string group, respective tap factor string groups obtained from the circuit 2 are mutually compared by a comparison control circuit 6 and the highest tap factor string group in the tap factor strings is detected to fixedly execute the delay compensa tion of the maximum tap factor string group.
Patent JP-H08216415-A (JP)
Title: Method for finely machining liquid jet nozzle
Inventor: IBU FUIRU
IPC: B41J2/16
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the highly accurate micromechanical machining method for a liquid injection nozzle, which makes high quality anisotrophic etching possible, especially a nozzle for an ink jet printer. SOLUTION: The micromechanical machining method consists of a step in which at least one groove 110 is machined on the surface 112 of a first board so as to assemble a second board 116 covering the groove in order to form at least one channel and the first board 114 together, a step for forming internal protective film for the channel by thermally oxidizing the wall of the channel, a step in which the first and second boards are cut normal to the channel in order to form at least one nozzle for liquid injection, and a step for removing internal protective film.