baber/WOPTO huggingface dataset:
Patent JP-S642703-A (JP)
Title: Method for universal rolling channel steel with projection
Inventor: TOTSUGI KENJI
IPC: B21B1/08
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a channel steel having a projection with a prescribed thickness and to generate no bent or twisted part on the steel by rolling a rolled stock with the web of the stock tilted to the axial line of a horizontal roll. CONSTITUTION:In a rough intermediate rolling stage to produce an intermediate rough shape steel, the web is tilted to the flange and is still tilted in a universal rolling stage. A horizontal roll 2 is subjected to a thrust in the right direction caused by rolling a projection, an upward reaction caused by rolling the web, and a thrust in the left direction caused by a tilt of the web. In that case, movement of the upper horizontal roll 2 in the right direction is largely restrained because the left thrust works against the right thrust, so that a projection having prescribed dimensions is obtained. In shape correction rolling, a length of the flange and projection is adjusted and a tilt of the web is corrected. In finishing universal rolling, a thickness of the flange and projection is brought to a prescribed thickness by bringing vertical rolls 7, 8 in contact with the side faces of upper and lower horizontal rolls 5, 6 to eliminate movement of the rolls 5, 6 in the right and left directions.
Patent JP-S5947407-A (JP)
Title: Spinning device
Inventor: YAMAGUCHI RIHACHI
IPC: D01D1/06
Filed: 1982-09-13
Abstract: PURPOSE:To enable low-speed operation easily only by a change of gear, and to carry our spinning safely in high operation efficiency, by arranging driving gears capable of being brought into contact with a constant delivery pump gear for feeding a stock solution on two driving shafts, respectively. CONSTITUTION:The driving gears 10 and 11 capable of being connected to the constant delivery pump gear 8 fitted to the pendulum constant delivery pump 6 for feeding a stock solution are attached to the driving shafts 12 and 13, respectively. First, when stationary spinning is carried out, a spinning device is operated in a state wherein the constant delivery pump 8 is brought into contact with the driving gear 10 attached to the driving shaft 12 rotating at a number of revolutions of stationary operation. When the spinning is done with reduced amount of stock solution, etc., the constant delivery pump 6 is lifted, and the spinning device is operated in a state wherein the constant delivery pump gear 8 is brought into contact with the driving gear 11 attached to the driving shaft 13 rotating at low speed.
Patent JP-S5681910-A (JP)
Title: Seismic proof transformer
Inventor: NAGAYA TSUNEHIKO
IPC: H01F27/06
Filed: 1979-12-07
Abstract: PURPOSE:To improve a seismic proof property by a method wherein a coupling plate, a rigidity strengthining metal and an auxiliary base are installed and the spring constant of a transformer main body is raised so that a resonance with seismic wave may not be generated. CONSTITUTION:A coupling plate 20 for fixing a face of a rigidity strengthning metal 18 having a L letter section is fixed at the end face of a U letter type lower clamping metal 3. The other face of the rigidity strengthing metal 18 is fixed at a L letter type auxiliary base 16 fixed in a floor 10 through foundation bolts 19 by means of coupling bolts 15. An insulating plate 6 prevents an iron core 2 from a short circuit due to a base metal 5, accordingly, the insulating plate 6 contacts with the lower end part of the iron core 2 but it is not placed between the base metal 5 and the lower part clamping metal 3. By constituting in this way, the lower part clamping metals at both sides of the iron core 2 are restricted from deformation even when a seismic wave is received, accordingly, a turning of the metal 3 and a deformed gap generation are prevented and a turning spring constant can be made larger. Accordingly, a resonace with a seismic wave is prevented and a seismic proofness can be improved.
Patent JP-S5383218-A (JP)
Title: Method of manufacturing sintered alloy brake shoe
Inventor: KUSABE TAKASHI
IPC: B22F3/24
Filed: 1976-12-28
Abstract: PURPOSE: To improve the performance of a sintered alloy brake shoe and to reduce the manufacturing cost thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5280958-A (JP)
Title: Outer blade of reciprocating type electric shaver
Inventor: MATSUDAIRA KOUJI
IPC: B26B19/04
Filed: 1975-12-26
Abstract: PURPOSE: To provide such a shape to the holes of the outer blade of a reciprocating type electric shaver as to fix and securely cut with an inner blade the beard introduced into the outer blade. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10328774-A (JP)
Title: Straightening method of bending of lead wire for electronic parts and device therefor
Inventor: NAKAZAWA JUNICHI
IPC: H01G13/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To enable straightening of a lead wire for electronic parts to linear state having high straightness while correcting inclination to bending by passing the lead wire for electronic parts through the groove in a straightening piece with groove and reciprocating in the drawing-out direction while rotating the straightening piece centered on the lead wire. SOLUTION: The lead wires for electronic parts are drawn out while passing through the grooves of plural straightening pieces 3 with grooves linearly arranged from reels wound as loop state. The straightening piece 3 with groove is reciprocated in the drawing-out direction while rotating this piece centered on the lead wire for electronic parts to correct inclination to bending of the lead wire and form this as the linear-state. Since plural straightening pieces 3 with grooves arranged as the zigzag state, are arranged so as to mutually and gradually approach each other as directing from the drawing-in hole 2e to the drawing-out hole 2f, the inclination to bending is straightened as the linear state by forcedly drawing with the arc state groove 3b while passing by drawing out from the arc state groove 3b in the straightening piece 3.
Patent JP-H09690-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-06-23
Abstract: PURPOSE: To make wiring connection easier and make orderly wiring arrangement possible by installing in an expanded shape in the rear of a game board a relaying substrate installing section constructed by forming a wire leading space to lead the wire from an end to outside through an installation in front side of a relaying substrate fitting section. CONSTITUTION: A relaying substrate installing section 7 has a relaying substrate fitting section 13 of a recessed chamber shape from the rear side, and a wire leading space 15 in the front side partitioned by a bottom plate 14, wherein a fitting base board 16 is formed around the front section of the wire leading space 15. Wires 30 passing through the wire leading space 15 are divided into wires 31, 32, 33, 34 inside the space, which are drawn into respectively into the relaying substrate fitting section 13 of the recessed chamber form from upper and lower installation leading openings which open to the bottom plate 14.  The relaying substrate installing section 7 is fixed on the rear of a game board 1, the relaying substrate 8 is fixed on the relaying substrate fitting section 13, and then connectors 39, 40, 41, 42 installed on ends of the wires 31, 32, 33, 34 are respectively inserted and connected to terminals on the relaying substrate 8.
Patent JP-H03128920-A (JP)
Title: Epoxy resin composition
Inventor: MOGI NAOKI
IPC: C08G59/32
Filed: 1989-06-22
Abstract: PURPOSE:To prepare a semiconductor-sealing epoxy resin compsn. excellent in the resistance to soldering stress by compounding a specific epoxy resin with a specific curing agent. CONSTITUTION:An epoxy resin compsn. is prepd. by compounding the following as the essential components: an epoxy resin contg. 50-100wt.% (based on the total epoxy resin) trifunctional epoxy resin of formula I (wherein R1 to R11 are each H, halogen, or alkyl) (e.g. an epoxy resin of formula II); a curing agent contg. 40-100wt.% (based on the total curing agent) dicyclopentadiene- modified phenol resin of formula III (wherein R1 and R2 are each H, halogen, or alkyl) [e.g. a resin of formula IV (wherein (n) is 1 or 2; and the phenol resin comprises a mixture of 20% resin with n=1 and 80% resin with n=2)]; an inorg; filler; and a curing accelerator. The compsn. is excellent in the resistance to soldering stress and suitably used for semiconductor sealing.
Patent JP-S61104852-A (JP)
Inventor: HERUMAN FUITSUSHIYAA
IPC: B41F21/06
Filed: 1985-07-19
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-S6313676-A (JP)
Title: Multi-layer welding method
Inventor: FUJITA TSUTOMU
IPC: B23K9/095
Filed: 1986-07-04
Abstract: PURPOSE:To automate the multi-layer welding of a mutually pierced joint of a pipe and besides, to improve the weld quality by deducing profiling data of a welding torch, a lamination layer pattern and a welding condition using a computer and a visual sensor. CONSTITUTION:At the time of the multi-layer welding of the mutually pierced joint 3 of the pipe, a weld line and a cross-section shape of a groove are calculated from the dimensional data of the joint 3 and the visual sensor is moved along the deduced weld line to obtain the profiling data of the welding torch. Furthermore, the cross-sectional shape data of the groove are composed by the picture processing and arithmetic operation of the groove by the visual sensor and the lamination layer pattern is formed based on the data to decide the welding condition for every pass of the lamination layer pattern. Then, the welding torch is controlled by the profiling data and moreover, the groove is welded according to the welding condition. As a result, even the complicated shape of the mutually pierced joint 3 of the pipe can be automated and besides, the weld quality is improved.
Patent JP-H07142654-A (JP)
Title: Emergency device for electronic device using refrigerant
Inventor: MINAMITANI RINTARO
IPC: H01L23/427
Filed: 1993-06-29
Abstract: PURPOSE:To maintain the temperature of a cooled part at the permissible temperature or lower without using an ordinary cooling system by providing a cooling medium pressure-feeding means with which a cooling medium is cooled using compressed gas and a cooling medium forcedly fed to the cooling part. CONSTITUTION:A pump 13 stops in case of an abnormal state, an emergency ON-OFF valve opens, and an emergency ON-OFF valve 18 closes. Besides, an emergency ON-OFF valve 16 opens, and compressed gas is fed from a cylinder 15 to a tank 7 through a bubbler 17. The degree of contact of a refrigerant with the compresse gass is increased by bubbling the compressed gas, and the refrigerant is cooled using the evaporation latent heat of the refrigerant. At the same time, the pressure in the tank 7 is boosted, and the refrigerant in the tank is sent to the cooling module 3, on which the cooling part 2 such as an integrated circuit are mounted, through pipes 11 and 12. Subsequently, the refrigerant is sent to a refrigerant recovery tank 21 located on the lower part of the cooling device through pipes 4 and 6, the emergency ON-OFF valve 19 and a piping 20. An electronic machine can be cooled at least during the time in which the data being computed and treated is safely retreated to the outside memory storage.
Patent JP-S6049385-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: G09F11/32
Filed: 1983-08-29
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-H027589-A (JP)
Title: Dielectric multi-layer coated film
Inventor: SAKANE CHITOSE
IPC: H01L33/00
Filed: 1988-06-27
Abstract: PURPOSE:To obtain a dielectric multi-layer protective film of low and high reflectivity useable over a wide wavelength range by constructing the film such that there are alternately superimposed two kinds of dielectric films of a TiO2 or ZnS film of a high reflectivity first dielectric film and an Al2O3 film of a low reflectivity second dielectric film. CONSTITUTION:There is applied to a semiconductor laser chip 1 of oscillation wavelength lambda=7800Angstrom  and of an equivalent refractive index 3.4 at an end surface thereof. A TiO2 film 2 having refractive index 2.2 is evaporated by lambda/4 thickness on a cleavage surface of the chip 1, and further an Al2O3 film 3 of refractive index 1.6 is evaporated by lambda/4 thickness on the resulting TiO2 film 2. Likewise, such a combination of the TiO2 film 4 and the Al2O5 film 5 is evaporated, repeatedly two times in all. For the control of the film thickness, a crystal resonator type film thickness monitor is employed to control the time of opening and closing a shutter of an evaporation source containing evaporation targets of Al2O3 and TiO2. Herein, for the evaporation of the TiO2 film, high purity O2 is introduced, and the refractive index is controlled by controlling oxygen partial pressure and an evaporation rate.
Patent JP-H0326480-A (JP)
Title: Industrial robot device and robot teaching method therefor
Inventor: KATO HISAO
IPC: B25J9/22
Filed: 1989-06-21
Abstract: PURPOSE:To allow robots to use in common a traveling rail laid overhead and to safely work with high efficiency by providing a control means which maintains in a specific state the residual robot to which no work command is placed at the working time of robots by a work command means. CONSTITUTION:A 1st robot refuge is performed by a control means 12, the 1st robot 4 is maintained in a refuge state at the traveling rail 3 end part separated from a 2nd robot 5 and the arrangement like causing no contact with the 1st robot 4 in the 2nd robot 5B5 work is made. The work point movement of the 2nd robot 5B5 is then performed, the 2nd robot 5B5 work by a work command means 11 is carried out and on its completion the rest state maintenance of the 2nd robot 5 by the control means 12 is performed. The A5 work point movement of the retreated 1st robot 4 is then performed and the A5 work of the 1st robot 4 by the work command means 11 is performed.
Patent JP-S6317220-A (JP)
Title: Production of microspherical alumina
Inventor: NAKAJIMA CHIKAHIKO
IPC: C01F7/02
Filed: 1986-07-07
Abstract: PURPOSE:To obtain a microspherical alumina having spherical form and excellent abrasion resistance and suitable as a carrier for fluidized bed catalyst, etc., by deflocculating an aqueous slurry of alumina (hydrate) with an acid, gelatinizing with an alkali, spray-drying the gel and calcining the product. CONSTITUTION:An aqueous slurry of alumina or an alumina hydrate (e.g. pseudoboehmite) is deflocculated with an acid (e.g. acetic acid, hydrochloric acid, etc.) and gelatinized with an alkali (e.g. ammonia, sodium hydroxide, etc.). The gel is spray-dried and calcined to obtain the objective microspherical alumina. A microspherical alumina having excellent abrasion resistance can be produced by the combination of the sol-forming by deflocculation and the gelatinization with an alkali, in contrast with conventional spray-drying of acid deflocculated alumina source, which cannot give a product having high abrasion resistance.
Patent JP-H064770-A (JP)
Title: Price look-up retrieving system
Inventor: WATANABE SUKEHISA
IPC: G06F17/30
Filed: 1992-06-18
Abstract: PURPOSE:To execute the PLU retrieval without being aware of registration of data to a PLU storage part in the case of installing a POS equipment. CONSTITUTION:The system is provided with an online control part 13 for connecting POS equipments 20, 40 having a PLU storage part, a host computer 10 having a PLU master storage device 14, and a POS host computer with a communication circuit, and bar-code data read in by the POS is retrieved to the host computer 10 by online, and registered in PLU storage parts 25, 45 of the POS.
Patent JP-H11355241-A (JP)
Title: Symbol synchronizing circuit
Inventor: KIMURO HIROAKI
IPC: H04J11/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To attain improvement in a bit error rate by improving the backward shifting a symbol detecting position in a multipath environment by shifting a symbol phase matching position forward by N samples from an actual maximum value detecting position using a parameter N value prepared for every reception power. SOLUTION: As the feature of this configuration, an N preshift control means 7 measures reception power while utilizing the RSSI measured result based on the error voltage of AGC or the like and sets a parameter N in proportion with the measured reception power. A conventional symbol synchronous circuit performs control for preshifting a symbol phase just for the parameter N. Therefore, there is the influence of intersymbol interference with the symbol phase shift, but in an OFDM system, when the phase is shifted forward, the influence is minor because it is within the same symbol. Accordingly, the parameter N is controlled by the reception power and the symbol phase is preshifted from the detecting position just for the parameter N so that the influence caused by a floor phenomenon can be reduced.
Patent JP-H064788-A (JP)
Title: Plant operation control panel
Inventor: SEKI HIROSHI
IPC: G01D21/00
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a display device being easy to see and easy to understand for an operator by providing an information selecting device for monitoring periodically a state of a plant, and selecting and displaying automatically information if it is varied, and varying the shortest updating time of an information change of each display device, in the operation control panel of the plant having plural display devices. CONSTITUTION:When a plant state of a plant 500 is varied, an information selecting device 200 determines information to be outputted and a display device 100 from a relation table of a plant state determined in advance and display information and a display device number. In the case the information is displayed already in the selected display device 100, the selected information is stored in a display queue. Subsequently, the shortest updating time of the information of its display device 100 and the time obtained by subtracting the time when the information is displayed in the previous time from the present time are compared, and when the shortest updating time is smaller, the uppermost information of the display queue is outputted to the display device 100, and thereafter, the updating time of the information of its display time 100 is stored in the information selecting device 200.
Patent JP-H0326382-A (JP)
Title: Mixed rice screening device in rotary huller
Inventor: YAHASHI SATOSHI
IPC: B07B13/02
Filed: 1989-06-20
Abstract: PURPOSE:To additionally increase the screening effect when the amt. of mixed rice is large and to decrease the lift of unhulled rice when the amt is small so as to improve screening accuracy by organically associating and cooperating a flow rate sensing valve which senses the amt. of the mixed rice in a screening cylinder and a screening assisting plate. CONSTITUTION:The flow rate sensing valve S senses the increase of the thickness of the fluidized layer P when the flow rate in the screening cylinder 2 increases on increasing of the supply rate from a mixed rice supplying trough 19. The inclination of the lower side 4b of the screening assisting plate 4 is then less steepened like an imaginary line (c). The rice flowing down on the screening assisting plate 4 passes below an unpolished rice receiving trough 3 and is largely turned back by falling like an arrow (d). An unpolished rice partition plate 25 is tilted by an interlocking mechanism 27 to a mixed rice supplying trough 19 side like an imaginary line (e). Conversely, the flow rate sensing valve S senses the reduction in the thickness of the fluidized layer P on decreasing of the amt. of the mixed rice. The inclination of the lower part 4b of the screening assisting plate 4 is then steepened and the rice flowing down thereon falls toward an arrow (f). The return position to the inner peripheral surface of the screening cylinder 2 is thus changed.
Patent JP-S5783164-A (JP)
Title: Converter
Inventor: KOYASHIKI TOORU
IPC: H02H7/125
Filed: 1980-11-11
Abstract: PURPOSE:To start and stop each output of the multiple output converter severally and independently by short-circuiting or opening the output side of an iron resonance circuit. CONSTITUTION:Input voltage is given to a DC-AC converting circuit 1, and the output is forwarded to the primary side of a transformer 2. One of the output at the secondary side of the transformer 2 is changed into constant voltage by means of the iron resonance circuit 3, and sent to load A (a) through a rectifying circuit 4 and a smoothing circuit 5. The other of the output at the secondary side of the transformer 2 is given to the iron resonance circuit 3, and forwarded to load B (b) through a short-circuit element 7, a rectifying circuit 4 and a smoothing circuit 5. A circuit 8 for controlling the short-circuit element 7 is connected to the short-circuit element 7. With the converter constituted in this manner, all the input voltage is applied to the reactors 9 of the iron resonance circuits 3 even when the output of the iron resonance corcuits or the output A or output B of the converter is short-circuited, and it has a drooping characteristic of which input currents do not increase extremely and output voltage reaches zero.
Patent JP-S5384459-A (JP)
Title: Liquid-phase epitaxial growth device
Inventor: OKAZAKI JIROU
IPC: H01L21/68
Filed: 1976-12-29
Abstract: PURPOSE: To carry out an epitaxial growth by securing the same shift distance along which the solution moves to the substrate for all movable plates, by arranging and fixing more than two sheets of the fixture plate in the vertical direction with some space and then fixing a movable plate on the fixture plate each. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0449004-A (JP)
Title: Patterning method of board material
Inventor: MIYAWAKI TADASHI
IPC: B28B1/29
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a board material capable of determining the directional properties of patterns with excellent workability by forming a large number of marking sections indicating the directions of mounting corresponding to the directional properties of pattern shapes extending over approximately the whole surface of the original-board placing surface of a temperate. CONSTITUTION:When a board material original board 1 molded in a specified shaped and composed of an inorganic material is placed on a template 2 and primarily cured and a decorative pattern 4 is formed to the surface of the original board 1 by pressure, etc. by press roll 3, etc. at an uncured state, a large number of marking sections 6... indicating the directions of mounting at the time of board material execution corresponding to pattern shapes are formed in a relief shape extending over approximately the whole surface of the original board placing surface 5 of the template 2, thus marking mounting- direction indicating marks 7... to the rear of the original board 1 by utilizing patterning pressure by the press roll 3.
Patent JP-H04363300-A (JP)
Title: Method for molding package of electronic card
Inventor: YAMAGUCHI KOJI
IPC: B42D15/10
Filed: 1991-06-03
Abstract: PURPOSE:To prevent the generation of warpage in a card substrate due to the molding pressure at the time of the molding of the package of an electronic card and to mold the package having uniform wall thickness. CONSTITUTION:A card substrate 1 is placed on a thin plate 2 and received in the cavity 4 of a package mold 3. Thereafter, a molding material 5 is injected in the cavity to mold a package 6 with the thin plate 2 and the molding material 5. That is, the thin plate 2 for supporting the card substrate 1 is taken in as a part of the package 6.