baber/WOPTO huggingface dataset:
Patent JP-H02182833-A (JP)
Title: Production of grain-oriented silicon steel plate excellent in magnetic characteristic
Inventor: KUROSAWA MITSUMASA
IPC: C22C38/60
Filed: 1989-01-10
Abstract: PURPOSE:To stably obtain the grain-oriented silicon steel plate excellent in the magnetic characteristic by hot-rolling a silicon steel slab having a specified composition, soaking the hot-rolled steel so that the secondary recrystallization proceeds to a high rate in the secondary recrystallization annealing and then gradually heating the steel in the N2 atmosphere contg. H2 to complete the secondary recrystallization. CONSTITUTION:A silicon steel slab contg., by weight, 0.02-0.10% C, 2.5-4.0% Si, 0.05-0.10% Mn, 0.01-0.03% Se and 0.01-0.05% of >=1 kind among Sb, Sn, Cu, Mo and Ni is treated as follows. Namely, hot rolling including heating at a high temp. of >=1300 deg.C is applied to the slab, and then two cold rollings including intermediate annealing are applied to obtain a final sheet thickness. Primary recrystallization annealing is then applied to the obtained silicon steel plate, and the plate is then soaked at a temp. where the secondary recrystallization proceeds to 70-90% completion in the secondary recrystallization annealing. The silicon steel plate is then gradually heated to 900 deg.C at the rate of 0.5-5 deg.C/hr in the N2 atmosphere contg. <=20% H2 to complete secondary recrystallization, and a grain-oriented silicon steel plate excellent in the magnetic characteristic is obtained.
Patent JP-H07208529-A (JP)
Title: Installation structure for suspension stroke sensor for motorcycle
Inventor: MURAYAMA HIROSHI
IPC: F16F9/32
Filed: 1994-01-13
Abstract: PURPOSE:To obviate the necessity of a stroke conversion calculation program, prevent the splashed article supplied from outside, and prevent the deterioration of the strength of a swing arm, by installing a suspension stroke sensor so as to be parallel to the slide direction axis line of a rear shock absorber. CONSTITUTION:One end of a suspension stroke sensor 36 for detecting the turning situation of a swing arm is installed at the car body frame side installation part 33 of a rear shock absorber, and the other end is installed at the swing arm side installation part 34 of the rear shock absorber. Further, the suspension stroke sensor 36 is installed so as to be parallel to the slide direction axis line 40 of the rear shock absorber. Accordingly, the suspension stroke sensor 36 is interlocked with a rear suspension, and the necessity of a stroke conversion calculation program is obviated, and the splashed article, etc., from outside can be prevented, and also the strength of the swing arm is prevented from being deteriorated.
Patent JP-H06206782-A (JP)
Title: Production of calcium silicate hydrate
Inventor: SATO HIROYOSHI
IPC: C04B28/18
Filed: 1993-01-08
Abstract: PURPOSE:To produce calcium silicate hydrate in a short time especially in high-temperature and high-pressure steam curing in relation to a method for producing a concrete product. CONSTITUTION:Curing of a mortar or a slurry consisting essentially of a siliceous raw material and a calcareous raw material is carried out by irradiation with microwaves in an atmosphere of pressurized steam to produce calcium silicate hydrate. Thereby, the microwaves accelerate the hydrating reaction of the objective calcium silicate hydrate and a calcium silicate-based ore playing an important role in developing the strength of the resultant product can be produced in a time of (1/2) to (1/10) based on that of a conventional method. As a result, a compact requiring a prescribed strength can be produced in a short time.
Patent JP-H06207148-A (JP)
Title: Tacky and adhesive sheet
Inventor: KISHIMOTO ATSUSHI
IPC: C09J7/02
Filed: 1993-01-08
Abstract: PURPOSE:To obtain a tacky and adhesive sheet having a coating layer containing zinc oxide powder having a specific average particle diameter in a specific ratio and capable of preventing change and fading of color and yellowing and providing ultraviolet ray-blocking function and antimicrobial properties by allowing. a transparent film substrate to adhere to a target material. CONSTITUTION:The sheet is obtained by including 10-90wt.%, preferably 30-80wt.% zinc oxide powder having 0.005-0.1mum, preferably 0.01-0.05mum average particle diameter in a coating layer for allowing a transparent film substrate, e.g. polyester film or acrylic film to adhere to a material to a target material.
Patent JP-H11314003-A (JP)
Title: Distillation apparatus and distillation method
Inventor: YOSHIMOTO KEIJI
IPC: C07C67/54
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to carry out complicated control by eliminating it the need to install a large number of instruments. SOLUTION: This distillation apparatus comprises a tower main body, inner partitions 22-24 for forming first chambers 14A-16A and second chambers 14B-16B, a nozzle field 41 for supplying a raw liquid M containing at least first to third components to the tower main body, a first distillation part 25 comprising a concentration part AR1 in an upper part and a recovery part AR2 in a lower part, a second distillation part 26 at least partly installed adjacently to the tower summit of the tower main body and comprising a concentration part AR3 in an upper part and a recovery part AR4 in a lower part, a third distillation part 27 at least partly installed adjacently to the tower bottom of the tower main body and comprising a concentration part AR5 in an upper part and a recovery part AR6 in a lower part,  and a first to a third discharge means for discharging the first to the third components. In this case, the inner partitions 22-24 are eccentrically installed.
Patent JP-S63169510-A (JP)
Title: Fine angular displacement detector
Inventor: WAKANA SHINICHI
IPC: G01B11/26
Filed: 1987-01-08
Abstract: PURPOSE:To extend an optical path by a small-sized device without being affected by fluctuations of air by reflecting reflected light from a surface to be detected repeatedly by plural reflecting surfaces whose relative positions are fixed. CONSTITUTION:Light emitted by a semiconductor laser 10 is passed through a collimation optical system 11, changed in optical path by a polarization beam splitter (PBS) 12, and projected on the surface 14 to be measured through a lambda/4 plate 13. The projected light is inverted to have an optical path of reflection coincident with the incidence optical path and enters a glass block 15 through the PBS 12. The block 15 has rear reflecting surfaces 21 and 22 as a couple of parallel surfaces and the incident light is reflected repeatedly between both reflecting surfaces and incident on a photodetecting element 16. The same relation with one-time reflection on the reflecting surface 22 is held between the incident light and projection light in the block 15. Further, the photodetecting element 16 is, for example, a four-division photodetector, two opposite detectors are regarded as one group and their outputs are compared with each other to know the inclination of the surface 14 to be measured too a specific direction.
Patent JP-S63170921-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKADA SHOZO
IPC: H01L21/302
Filed: 1987-01-08
Abstract: PURPOSE:To realize formation of a fine contact hole by forming a contact hole which is larger than the final target size and then forming a sidewall of determined size with an insulating film on the sidewall of contact hole. CONSTITUTION:An interlayer insulating film 12 is formed on a semiconductor substrate 11. In case a resolution limit of photoresist by light beam is set to 0.7 mum or so, a resist pattern 13 with the resolution limit of 1 mum or more which may be analyzed with sufficient stability is formed and a contact hole 14 is formed by etching the resist pattern. Next, a sidewall 35 is formed to the sidewall of contact hole 14 by the anisotropic etching method to form the contact hole 34 of the target size. Thereby, a fine contact hole of 0.7 mum or less can also be formed easily.
Patent JP-H01179172-A (JP)
Title: Color image forming method
Inventor: SOGA SETSUO
IPC: G03G15/00
Filed: 1988-01-11
Abstract: PURPOSE:To increase a toner attractive quantity and to obtain a distinct image by making processing conditions such as electrification potential, developing bias and exposure, etc., different from an ordinary transfer sheet at the time of producing the image on a transparent film. CONSTITUTION:In case of a transparent sheet, an overhead projector (OHP) mode is specified from a switch on an operation panel. Then a main control unit 70 controls an electrifying high voltage power source 77a, a developing bias high voltage power source 77d and an LD driver 83 so that the electrification potential and the developing bias are respectively increased by -100V as compared with the ordinary transfer sheet and changes the light quantity of a laser beam so that texture potential becomes -150V. Therefore, the sufficient toner attractive quantity can be attained even in case of the transparent sheet and excellent contrast can be obtained at the time of projecting.
Patent JP-H01179526-A (JP)
Title: Method and equipment for radio signal relay
Inventor: KUBOTA TAKAAKI
IPC: H04B7/15
Filed: 1988-01-11
Abstract: PURPOSE:To eliminate the effect of detoured radio wave from the reception side in a repeater station and to widen a service area by receiving a prescribed signal at plural repeater stations and taking a prescribed pause time after the transmission of the signal. CONSTITUTION:Each repeater station takes a prescribed pause time required for the loss by bypasses transmission signal from a repeater station nearer the reception station side in a 3rd step S4 after the end of transmission in a 2nd step S3, awaits the reception of a prescribed signal in a 1st step to decide whether or not a prescribed signal is received. Thus, at the reception waiting time of the prescribed signal, it is avoided that the end of the transmission cannot be recognized due to the detoured transmission signal from the repeater station nearer the reception state side regardless of the completion of the transmission of the prescribed signal at the repeater station nearer the outgoing station side or the outgoing station at the reception waiting time of the prescribed signal.
Patent JP-S63172610-A (JP)
Inventor: ENOHARA TATSUMASA
IPC: B28B23/02
Filed: 1987-01-09
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-S57117362-A (JP)
Title: Electromagnetically driven airless spray gun for painting
Inventor: SUGIMOTO HISASHI
IPC: B05B9/01
Filed: 1981-01-12
Abstract: PURPOSE: To enable to always maintain predetermined pressure or more, in the airless spray gun equipped with a electromagnet operated paint pump, by mutually shifting 90° about A.C. power source phases supplied to electromagnet coils of two pumps.  
     CONSTITUTION: When commercial power source 7 is switched on, power is supplied to coils of a first and a second electromagnets 4a, 4b through a first and a second power source circuits 71a, 71b at frequency twice that of the power source 7 but, because a condenser 8 is connected to the coil 42 of the second electromagnet 4b in siries, phase is shifted 90°. Therefore, a second paint pump 2b operated by the second electromagnet 4b emits a paint into a passage 31 mutually at high pressure with phase difference of 1/2 cycle against the first paint pump 2a and min. pressure or more enabling to finely atomize the paint always is maintained and the coarse particulate paint is certainly prevented from being injected from the nozzle 33. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06209347-A (JP)
Title: Signal connection control part
Inventor: JIEFURI TOTSUPAA
IPC: H04L12/24
Filed: 1993-01-11
Abstract: PURPOSE:To cope with the increase of transfer data without losing data by discriminating whether new connection should be rejected or not based on a threshold of the available capacity of a resource. CONSTITUTION:Based on resource change information 25, overall flow control release information 30, and the threshold of the available capacity of the resource, a resource monitor part 22 of a connection-oriented control part 20 outputs blocking start and stop requests 26 and 27 and unblocking start and stop requests 28 and 29 to a resource management part 23 and a congestion state release management part 24 respectively and discriminates whether a new connection request should be rejected or not and outputs the result to a connection-oriented processing means 31-The resource management part 23 gives resource change information 25 to the resource monitor part 22, and the start and the stop of transmission and reception flow control are reported to data reception and transmission processing means 32 and 33 with respect to the connection which requests addition of the resource in the blocking state based on blocking start and stop requests 26 and 27.
Patent JP-H07210583-A (JP)
Title: Device and method for verifying circuit rules
Inventor: MIURA KENICHI
IPC: G06F17/50
Filed: 1994-01-17
Abstract: PURPOSE:To improve quality and efficiency by speedily improving design errors or problems by verifying the presence / absence of danger to generate any test data defect just after the design of a circuit. CONSTITUTION:An extracting means 3 extracts a primitive block from a network list 1. While referring to a block library 2, a scan register judging means 5 judges whether the extracted primitive block is a scan register circuit or not. A trace means 6 respectively traces the connecting destinations of the scan-in terminal and scan-out terminal of the scan register circuit. While referring to the block library 2, an external terminal judging means 7 judges whether the connecting destinations of the scan-in terminal and scan-out terminal are external terminals or not. A bidirectional terminal judging means 8 judges whether the external terminal is a bidirectional terminal or not. A control information file preparing means 9 prepares a message concerning the bidirectional terminal and outputs it to a control information file 10.
Patent JP-H03206832-A (JP)
Title: Top guide for roller type fishing
Inventor: MORI KIMIGOROU
IPC: A01K87/04
Filed: 1990-01-09
Abstract: PURPOSE:To prevent cutting of main line and to throw a sink longer than usual by adopting constitution using a roller made of ceramic. CONSTITUTION:In order to prevent friction between the lower part of an iron ring of main line threading at the tip of fishing rod and main line, a roller 6 is equipped and is assembled in such a that a central bar 8 of the roller 6 is sandwiched between screws 7a and 7b.
Patent JP-S60147764-A (JP)
Title: Case of powdery particle
Inventor: IWAI YASUYUKI
IPC: B65D83/06
Filed: 1984-01-11
Abstract: PURPOSE:To make it possible to open/close the inside of a powdery particle case charged with toner always stably by constituting at least an outer cylinder out of inner and outer cylinders fitted with each other so as to be relatively rotated by a metallic plate having rigidity. CONSTITUTION:The inner cylinder 1 and the outer cylinder 2 are fitted with each other so as to be relatively rotated and at least the outer cylinder 2 is constituted of an iron can consisting of a metallic plate having large rigidity. The edge part in the axial direction of the opening part 5 is folded to the outside to increase the rigidity of the part. Therefore, the edge part of the axial direction of said opening part 5 is prevented from expansion to the outside in the radius direction, so that both the inner cylinder 1 and outer cylinder 2 hold their cylindrical shapes and the gap between the inner cylinder 1 and the outer cylinder 2 is uniformly kept. Even if external force is applied, deformation is prevented and the inside charged with the toner can be opened and closed always stably.
Patent JP-S56100512-A (JP)
Title: Elastic surface wave element and its production
Inventor: MACHIDA KOUZOU
IPC: H03H9/145
Filed: 1980-01-17
Abstract: PURPOSE:To prevent lowering of the characteristic due to the influence of the undesired wave, by inclining the end part of the thin film, which is formed in the electrode part of the elastic surface wave element, into a taper form. CONSTITUTION:After forming comb line electrodes 21 on substrate 20, piezoelectric thin film 23 having taper-shaped inclined part 23' is formed at the end part. In case of formation of this piezoelectric thin film 23, the mask which has thickness (t) to satisfy relation 0.01<=h/t<=0.05 for thickness (h) of this film 23 to be formed and has little thermal expansion and contraction is arranged on substrate 20, and thin film 23 is vapor-deposited through this mask in the degree of evacuation of approximately 1-10X10<-4> Torrs.
Patent JP-H08187294-A (JP)
Title: Filter for thrombus catching
Inventor: SAEKI MITSUAKI
IPC: A61F2/06
Filed: 1995-01-12
Abstract: PURPOSE: To provide a device capable of inserting simply by a percutaneous filter insertion method and having sufficient filter action not by permanent indwelling but by temporary inserting. CONSTITUTION: This filter is composed of plural extensible pyramidal leaf bodies 1 formed with an extensible metallic wire, and a funnel type catching space is formed by arranging and fixing the one end of each leaf body 1 on a circular ditch 4 of a metallic cylinder 2 joined to the tip of a tube shaft 3.
Patent JP-H04242313-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: NAMIUCHI RUI
IPC: H03H9/25
Filed: 1991-01-16
Abstract: PURPOSE:To offer a surface acoustic wave device suppressing spurious radiation and realizing a high ruggedness in the surface acoustic wave device used for a surface acoustic wave filter or a surface acoustic wave resonator, etc., and its manufacture. CONSTITUTION:Input and output electrodes 12, 13 are provided on the surface of a piezoelectric ceramic board 11 including particles 14 having a sound velocity faster or slower than the sound velocity in a piezoelectric ceramic member except a surface layer 11a. The particles diffuse a bulk wave to suppress spurious radiation and high ruggedness of the board is attained by the incorporated particles. The method scattering the particles into the piezoelectric ceramic base material in the forming process so as to obtain the piezoelectric ceramic board implements simltaneously the forming of the board and the containment of the particles and the surface acoustic wave device with high reliability is obtained with excellent mass-productivity.
Patent JP-S57118860-A (JP)
Title: Connection of dissimilar metal laminate
Inventor: SUZUKI NOBUYOSHI
IPC: B23K31/02
Filed: 1981-01-14
Abstract: PURPOSE:To improve workability and to make shielding sure by interposing solder between laminated metallic plates which are laminated with weldable metallic layers and solderable metallic layers and welding these in one stage. CONSTITUTION:Belt-like solder 18 is placed between the solderable 2nd metallic layers 16 in the parts of the circumferential ribs 12a of dissimilar metal laminated plates 12 and these are tack welded. Thence, the weldable 1st metallic layers 14 are welded in weld zones 20 to the leading ends of the ribs 12a. At this time, the solder 18 is fused by the heat of welding and the layers 16 are soldered to themselves. Hence, a shielding chamber 10 is connected double and is thoroughly sealed by the simple method.
Patent JP-H04241852-A (JP)
Title: Uterine cancer examining means
Inventor: SAKAKIYAMA SHOJI
IPC: A61B10/02
Filed: 1991-01-16
Abstract: PURPOSE:To substantially prevent the leakage of a liquid medium and to efficiently recover cells by providing a thin part which is hollow and is bendable on a hermetically plugged tip and forming at least one piece of liquid medium discharge and recovering holes connecting to a liquid medium flow passage at and near the tip of an insertion nozzle. CONSTITUTION:The thin part 14b of the hermetically plugged tip is bent by pinching the thin part with fingers from the outer side of the cylindrical part 12a of a liquid medium container 12, by which the hollow part 14a and the inside of the liquid medium container 12 are allowed to communicate. The liquid medium 15 is discharged through the liquid medium flow passage 13a from the liquid medium discharge and recovery holes 21a to 21e if the liquid medium container 12 is pressed in this state. The discharged liquid medium 15 hardly flows downward from a collar member 17 in the state in which the insertion nozzle 13 is held inserted into the cavity. The discharged liquid medium 15 is again recovered from the liquid medium discharge and recovery holes 21a to 21e by the suction effect arising from the recovering force generated when the pressing force applied on the liquid medium container 12 is released. This liquid medium is recovered into the liquid medium container 12.
Patent JP-H01180003-A (JP)
Title: System for controlling data processing
Inventor: HAKAMATA NAOSHI
IPC: G06F9/32
Filed: 1988-01-11
Abstract: PURPOSE:To miniaturize the constitution, to shorten an operating time and to improve operability by generating condition data in a condition data generating part, storing these data to a nonvolatile memory, to which an electric writing can not be executed, and referring the data. CONSTITUTION:When interruption is generated, a CPU 1 outputs address data to execute the designation of digital switches 31 and 32 out of digital switches 3 through an address bus 7 and reads the condition number of the 31 and 32 through a data bus 8. This condition number and the condition number of an EEEPROM 6 are caused to be correspondent. The read condition number is held by the CPU 1 and next, the address data of switches 33-37 of the switches 3 are outputted through the bus 7. Then, the condition number of the 33-37 is read through the bus 8. Next, the read condition value is written to an ROM 6 by the CPU 1. On the other hand, when the reference of the condition data is needed, the condition value is read from the prescribed address of the ROM 6 by the CPU 1 and operation control is executed based on the value. Thus, the operating time can be shortened and the operability can be improved.
Patent JP-H05190637-A (JP)
Title: Test method of semiconductor integrated circuit
Inventor: SUETSUGU TOSHIYUKI
IPC: G01R31/28
Filed: 1992-01-13
Abstract: PURPOSE:To carry out a short circuiting test of a plurality of adjacent pins simultaneously and to reduce a test time by providing independent setting to a DC characteristics measuring instrument also for the same test items. CONSTITUTION:Four pins of measurement pins 3 of a device under test 2 can be measured at the same time by DC1 to DC4 of four units of DC characteristics measuring instrument. In the process, an independent application value and a judgment value corresponding thereto are provided by each measuring instrument. When a short is developed between pins also in a pin leak test item which also checks a short between adjacent pins of the device under test 2, short defective can be detected by a current I by a difference of applied voltages. Therefore, it is possible to test a plurality of pins simultaneously also in a leak test, etc., which also tests a short between pins, thereby reducing a test time.
Patent JP-H02183565-A (JP)
Title: Semiconductor device
Inventor: KOMORI KAZUHIRO
IPC: H01L21/8238
Filed: 1989-01-10
Abstract: PURPOSE:To form gate electrodes in a unified body without deteriorating gate characteristics by using a complementary type MIS structure constituted of a barrier layer to prevent impurity diffusion, and high melting point metal or its silicide. CONSTITUTION:Gate electrodes 7a, 7b of an MIS.FET are constituted of the following; polysilicon 8a, 8b doped with impurity, a barrier layer 9 to prevent said impurity from diffusing, and high melting point metal or its silicide 10. Diffusion of impurity into the silicide 10 is surely prevented. Hence, a gate electrode 7b of an N-channel MIS.FET whose gate electrode is constituted of the polysilicon 8b doped with N-type impurity, and a gate electrode 7a of a P-channel MIS.FET whose gate electrode is constituted of the polysilicon 8a doped with P-type impurity can be formed integrally. Thereby, the gate electrodes can be formed integrally without deteriorating gate characteristics.