baber/WOPTO huggingface dataset:
Patent JP-S62261489-A (JP)
Title: Direct drawing type planographic original plate
Inventor: FUKAZAWA KIYOSHI
IPC: G03G13/28
Filed: 1986-05-08
Abstract: PURPOSE:To ensure that printed characters or solid printed part can be sufficiently fixed and the entire part of a printing original plate can be uniformly fixed at the time of thermal fixing, by providing an intermediate layer comprising an inorganic pigment, a binder and carbon black between a base and an image-receiving layer. CONSTITUTION:An intermediate layer for uniformizing heat absorption is provided between a base and an image-receiving layer. The intermediate layer comprises, for example, an inorganic pigment, a water-soluble binder for enhancing water resistance, adhesion between layers and durability, and carbon black. The intermediate layer comprises carbon black, inorganic pigments and binders. The inorganic pigment may be kaolinite, calcium carbonate, barium sulfate, silica, alumina, titanium dioxide, zinc oxide or the like. The pigment/resin ratio is preferably 1/1-3/1, and the ratio of carbon black to other pigment is preferably 0.1/1-0.5/1. An emulsifiable resin is preferably added in an amount of 0.2-0.5 parts per 1 part of a hydrophilic colloid.
Patent JP-S587118-A (JP)
Title: Spatial filter
Inventor: TATSUMI KENJI
IPC: G02B27/58
Filed: 1981-07-06
Abstract: PURPOSE:To obtain a spatial filter having transmittance which changes in the radius direction and useful to smoothen the intensity distribution of laser beams or to obtain beams having various intensity distributions. CONSTITUTION:In the figure, 1 is a polarizer, 2 is a concave or convex lens- shaped quartz plate, 3 is an analyzer, 4 is an optical axis, 5 is incident light, and 6 is emergent light. The polarizer, the quartz plate and the analyzer have the same optical axis. By suitable rotating the angle of the concave or convex lens-shaped quartz plate or the angle between the polarizer 1 and the analyzer 3, a spatial filter having various transmittance distributions is easily obtd. Since this spatial filter is composed of the polarizer, the analyzer and the quartz plate each having high power resistance, it can be provided with high breaking resistance.
Patent JP-H03207525-A (JP)
Title: Equipment for recovering inner diameter sleeve and scrap bag
Inventor: NARA MASATOSHI
IPC: B21C47/00
Filed: 1990-04-23
Abstract: PURPOSE:To simplify the delivery operation of scrap and to improve the workability and safety by opening the bottom part of a scrap bag by its weight when it is mounted on a frame. CONSTITUTION:As soon as the scrap bag 200 is filled with crushed scraps, a hanging part 53 is caught, hung and moved by the electric lifter of an overhead crane. The brackets 55 provided on both sides of the scrap bag body 51 is mounted on the frame provided on both sides of a dynamic sorber. When they fall as they are, the scrap bag body 51 stop and a pair of bottom plates 52 only are lowered by the weight of scraps with the inner part of the bottom plate is filled and and opened to deliver the scraps of the inner part.
Patent JP-H04334235-A (JP)
Title: Incoming transfer system
Inventor: SUGA KAZUMOTO
IPC: H04L12/701
Filed: 1991-05-10
Abstract: PURPOSE:To reduce intra-network delay by directly communicating a call request source with a transfer destination without passing through the packet exchange of an incoming transfer request source. CONSTITUTION:An intra-network identification code and a transfer destination address are defined for permitting an incoming station packet exchange 3 to inform an originating station packet exchange 1 of the generation of an incoming transfer request. A recall controller 10 which makes a recall based on the intra-network identification code and the transfer destination address from the incoming station packet exchange 3 is provided for the originating station packet exchange 1. When the incoming transfer request is generated, the incoming station packet exchange 3 informs the recall controller 10 of the intra- network identification code and the transfer destination address and the recall controller 10 sets the new call in the transfer destination.
Patent JP-S5729434-A (JP)
Title: Method and apparatus for controlling clamping pressure
Inventor: YUGAWA SHINGO
IPC: B29C45/00
Filed: 1980-07-31
Abstract: PURPOSE:To save energy required for clamping, by presetting a necessary and minimum clamping force at an arbitrarily predetermined position during the injection stroke, and performing the clamping under a minimum clamping pressure based upon this preset value. CONSTITUTION:An electromagnetic change-over valve 11 is set at a (b) position, and based upon the hydraulic pressure set in a relief valve 12 a clamping cylinder 9 is actuated to clamp molds 5, 7. On the other hand, a screw 2 is advanced to the left to start the injection. When the screw 2 passes during the injection stroke S an arbitrary position, for example a position (a), that is when a position detector 17 confirms that position, based upon a set value of a minimum clumping pressure for this position previously set in another potentionmeter a preset pressure of an electromagnetic proportional pressure valve 14 is controlled to effect the clamping. Since the clamping force is changed with it maintained at a necessary and minimum pressure, there is no loss of energy.
Patent JP-H09294184-A (JP)
Title: Image processing unit
Inventor: TAKEDA AKIO
IPC: G03B27/50
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To recognize an original size or an original position efficiently with shortest original detection moving scanning by recognizing a size of a placed original or a position of the original based on the detection result of an edge of the original to be sensed and a moving amount of a read section. SOLUTION: Let an original 14 has a size of a1×b1, and a carriage 1 reads an area of L×W. Furthermore, P1-P5 indicate a position of a CCD 13 being a read section. When reading of an original is commanded, the carriage 1 provided with the CCD 13 moves from the position P1 to the position P2 to detect the length b1 of the original. Then the carriage 1 is returned to the position 3 (at optional position of the length b1) and when a carriage 2 moves to the position P4, the carriage 1 is moved, the length a1 of the original is recognized by converting a moving distance from a rotating amount of a pulse motor to drive the carriages 1, 2. When the size a1, b1 of the original is recognized, the carriage 1 is moved simultaneously in main and subscanning directions and restores to the position P5 identical to the position P1 so as to recognize the position of the original.
Patent JP-S5748557-A (JP)
Title: Accumulator for postal matter
Inventor: KATAGIRI TAKEO
IPC: B65H31/06
Filed: 1981-07-06
Abstract: PURPOSE: To accumulate postal matters orderly without bending by providing a means to draw in postal matters conveyed by a conveyor route separately from the conveyor route.  
     CONSTITUTION: A postal matter 13 conveyed between a pair of endless belts 15 and 16 is drawn into a bottom receiving board 6 by a blade belt 22 provided with a number of blades 23a, 23b.... The end of a postal matter 24 sent out along a guide 14 is struck by the operation of photoelectric conversion detectors 10a, 10b, and a switchback device 12. Then, postal matters are orderly accumulated between the blade 23e and the belt 22 as postal matters 25a and 25b show. When they reach the receiving board 6, the blade 23e is drawn off, and they are accumulated by the succeeding blade 23d as a postal matter 26 shows. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5533059-A (JP)
Title: Pressure-reduced reactor
Inventor: NISHIZAWA JIYUNICHI
IPC: B01J3/00
Filed: 1978-08-28
Abstract: PURPOSE:To remarkably extend the life of work oil and pump material of a vacuum pump in a pressure-reduced reactor by providing multistage cooling surface refrigerating pump in the intermediate between the reactor and the vacuum pump system. CONSTITUTION:Refrigerant produced in a cycle of a compressor and refrigerating machine is passed through a pipe 11 to cool the cooling surface 6 and through a pipe 12 surrounding the outside of the pipe 11 again to the compressor circularly. Cooling surfaces 7, 8 are connected to the cooling surface 6 via metallic rods 9, 10 of different diameter and length from each other. The temperatures of the surfaces 7, 8 can be controlled by altering the diameter d and length h or quality of material of the rods 9, 10. Thus, water of low liquefying temperature is, for example, almost collected with the surface 8, and most halogenide is evacuated at the surface 7. Accordingly, corrosive gas can be mostly collected at the front stage of the vacuum pump.
Patent JP-S63271819-A (JP)
Title: Manufacture of nb3sn superconductive wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B13/00
Filed: 1987-04-28
Abstract: PURPOSE:To prevent Sn from being diffused into a stabilizing agent during the heat treatment and suppress the deterioration of the residual resistance ratio by applying the heat treatment to generate Nb3Sn and changing almost the whole quantity of an Nb or Nb alloy tube into an Nb3Sn layer. CONSTITUTION:A composite body 4 housing an Sn rod 3 coated with Cu 2 inside an Nb tube 1 is arranged in a Cu matrix 5. A shielding layer 6 and a stabilizing agent Cu 7 are arranged in sequence on the outside. After this composite member is face reduction-machined, the heat treatment to diffuse Sn and the heat treatment to generate Nb3Sn are applied, and an Nb3Sn layer 8 is circularly generated in the Cu matrix 5. The diffusion of Sn into the stabilizing agent Cu from the Nb tube 1 is thereby prevented during the heat treatment, the deterioration of the residual resistance ratio (RRR) is prevented, and the critical current density (Jc) can be increased.
Patent JP-S60250455-A (JP)
Title: Interruption processing system
Inventor: SHIRAE ARITOSHI
IPC: G06F9/48
Filed: 1984-05-24
Abstract: PURPOSE:To facilitate easy connection between a processor and peripheral controller by producing artificially the bus error signals which execute agin bus cycles up to the number of times with which a vector can be read. CONSTITUTION:An interruption control circuit 10 in a processor 1 sets an acknowledge signal (a) at L by an interruption signal given from a peripheral controller 3. A timer 13 is started when a flag 12 is set at L, and the timer output is set at L after a prescribed period of time. This output of the timer 13 is informed to the circuit 10 in the form of a command signal (c) for second execution of bus cycle. The circuit 10 executes the bus cycle again. Thus the signal (a) is set again at L. The vector (b) delivered from a vector generating circuit 14 is read to a vector address register 11 of the processor 1.
Patent JP-H06317489-A (JP)
Title: Displacement detector
Inventor: NISHIHARA TOSHIHIKO
IPC: G01B7/00
Filed: 1993-05-06
Abstract: PURPOSE:To detect the displacement of a displaceable body through a simple structure without requiring any complicated signal processing circuit. CONSTITUTION:The displacement detector comprises a single coil 1 having a hollow hole, a conductive ring 6 coupled with a displaceable body 5 and advances or retracts through the hollow hole of the coil 1 depending on the displacement of the body 5, a self-excited oscillation circuit 2 for applying an oscillation voltage to the coil 1 thus inducing a magnetic field, and a pulse width conversion circuit 3 for receiving the oscillation voltage and producing a pulse signal having a duty ratio corresponding to the amplitude thereof. Displacement of the displaceable body 6 is detected based on a pulse signal obtained from the pulse width conversion circuit 3.
Patent JP-H01275349-A (JP)
Title: Guide device for record medium
Inventor: MURAZAKI SADANOBU
IPC: B65H5/16
Filed: 1988-04-28
Abstract: PURPOSE:To transfer smoothly a record medium in a guide device for the record medium in a copying machine or the like by forming a transfer path of an arcuate guide plate having the width smaller than that of the record medium and providing a width regulating plates on both sides of the guide plate to locate the record medium at a predetermined position. CONSTITUTION:A guide device for a sheet-like record medium such as a photosensitive film transferred to a subscanning section 22 is formed with a transfer path 32 by arcuate bent guide plates 30, 31 having the width smaller than that of the record medium. Width regulating plates moving to and from the sides of the guide plates 30, 31 are disposed adjacent and opposed to both sides of the guide plates 30, 31. Thus, the record medium in the transfer path 32 is located in a predetermined widthwise position by said regulating plate. Then, since the record medium is arcuately curled in the guide plates 30, 31, the widthwise firmness of the record medium is increased, so that the record medium can be surely located without being collapsed widthwise even if pressed widthwise by the regulating plate.
Patent JP-H0220286-A (JP)
Title: Manifestation of hivkda gag protein in methylogroph yeast
Inventor: MEARII EREN DEIGAN
IPC: C12N7/04
Filed: 1989-04-25
Abstract: PURPOSE: To facilitate the expression of a protein by transforming a yeast with a specific vector and culturing the transformed yeast strain in a medium.  
     CONSTITUTION: An expression cassette (A) containing 3'-terminal sequence is produced by connecting a functionable control region to a structure gene of HIV 24kDAa gag protein. One or more components (A) are included in a vector (B) selected from a plasmid or a linear vector group having integration- site specificity to obtain a vector (C) for transformation. A methylotroph yeast (e.g. Pichia pastoris) is transformed with the component C and the obtained transformed strain (D) such as Pichia pastoris GS115 is inoculated on a medium containing glycerol, biotin, etc., and cultured at about 30°C and about pH 5.5 while supplying methanol to the system to obtain a cultured product (E). The cells obtained by the centrifugal separation of the component E are purified by lysing treatment, filtration, etc., to obtain the objective HIV 24kDa gag protein. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01277606-A (JP)
Title: Reheated steam stop valve operation test controller for steam turbine plant
Inventor: SASAMURO TAKEMI
IPC: F01K7/24
Filed: 1988-04-28
Abstract: PURPOSE:To maintain the water supply control in stable state also during test by adjusting the output on the start of operation test of a reheated steam stop valve and stopping the operation of a heater when a set output is obtained and carrying out the perfect opening and perfect closing operations of the stop valve. CONSTITUTION:A controller 40 outputs a control signal for adjusting the plant output to a prescribed low set value into an output controller 42, simultaneously with the start of a reheated steam stop valve test device 41 and stops the operations of heaters 6 and 7 through a heater controller 43 when the set output is obtained, and when said stop is detected from the signals of the opening degree transmitters 37 and 38, a reheated steam stop valve 34 is operated from the perfect opening to the perfect closing. When the perfect opening state of the stop valve 34 is detected by an opening degree transmitter 39, the operations of the heaters 6 and 7 are started, and when the operation start is detected, the plant output is restored to the output before the operation test. Thus, the plant output is reduced in precedence with the variation of the supplied water quantity, and also during the test, the water supply control is held in stable state, and the safety of a plant can be improved.
Patent JP-H11307104-A (JP)
Title: Electrode catalyst for solid electrolyte type fuel cell and its manufacture
Inventor: ETO YOSHIYUKI
IPC: H01M4/88
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To realize sufficient ion conductivity in a low temperature region, suppress solid phase reaction on a boundary surface abutted on a solid electrolyte and provide excellent heat resistance and durability. SOLUTION: This electrode catalyst for a solid electrolyte type fuel cell is perovskite type composite oxide expressed by a rational formula ABCO3 where A is composed of constitutive elements A', A" while B is composed of constitutive elements B', B". Used in this case is an electrode material that contains an oxide-mixed ion conductive material expressed by a general formula A'1-x A"x B'1-y B"y CO3 where A' represents Ce, A" represents Gd and/or Dy, B' represents Sm, B" represents Pt and/or Pd, C represents Mg, and conditions 0<x<=0.5 and 0<y<=0.2 should be satisfied.
Patent JP-H02284743-A (JP)
Title: Device for exchanging metallic mold for molding machine
Inventor: TSURUTA KOZO
IPC: B22C23/00
Filed: 1989-04-27
Abstract: PURPOSE:To reduce number of process and to improve the productive efficiency by providing unidirectional feeding means for feeding each metallic mold supported to a first supporting plate through guide grooves to each die plate side in metallic mold conveying device. CONSTITUTION:At upper part on the first supporting plate, the feeding means for shifting plural metallic molds to the prescribed position in the die plate and the first supporting plate, i.e., a working cylinder 17 is arranged. A metallic mold feeding tool 17b at tip part of a rod 17a in working cylinder 17 possesses wheels 17c for running on the upper end face in the first supporting plate and a first and second arm parts 17d, 17e as rotatable and pushing by engaging to upper end corner part in each metallic mold. Rear faces of the arm parts 17d, 17e is formed to slidable by abutting to the upper end of the metallic molds 32b, 32c and the tip parts of the arm parts 17d, 17e are held up with this abutment. By this method, the feeding to only one direction of each metallic mold according to advancing/retreating the metallic mold feeding tool 17b is executed through engagement between the member 17d', 17e' arranged at the tip part of the arm part 17d, 17e and the left side upper end of the metallic mold.
Patent JP-S60249740-A (JP)
Title: Driver for armored generator
Inventor: YOKOKI YOUNOSUKE
IPC: F16D43/18
Filed: 1984-05-25
Abstract: PURPOSE:To protect a generator from breakdown by constructing the driver for an armored generator with a pulley at the outer end of rotary shaft, a centrifugal weight at the inner end and a centrifugal clutch between the inner end and a crank shaft. CONSTITUTION:A rotary shaft 5 is journaled to a cover 4 covering the end of crank shaft 3 of a driver 1 where a drive pulley 6 is arranged at the outer end while a flywheel 7 is arranged at the inner end. A centrifugal weight 12 is arranged on the sidewall 7a of flywheel 7 to construct a clutch 13 between the flywheel 7 and the crank shafr 3. Upon approach of the rotation of generator to the allowable level as the rotation of the crank shaft 3 increases, the centrifugal weight 12 of said clutch 13 will separate from the circumferential face of the crank shaft 3 thus to interrupt the power, resulting in protection of the generator.
Patent JP-S62262880-A (JP)
Title: Controller for layer thickness of developer
Inventor: MINAMITANI TOSHIKI
IPC: G03G15/08
Filed: 1986-05-09
Abstract: PURPOSE:To stably prevent adhesion of a developer, abrasion of a controller, and charge-up by forming a part related to a layer thickness control of the developer of a layer thickness control member and/or a developer carrying body, by urethane rubber containing hard fine powder or conductive fine particles. CONSTITUTION:A layer thickness control member B functioning as a layer thickness controller is provided so that it can abut uniformly on the whole area in the width direction path in a suitable place on the peripheral surface of a sleeve 6. As for the layer thickness control member B, a part for pressing a toner 1 against at least a part related to layer thickness control of a developer, namely, the sleeve 6 of a base body 4 consisting of a magnetic material, for instance, iron, and a covered layer 5 consisting of at least one of a hard fine powder or conductive fine particles in its vicinity are made to adhere and formed. In this way, the durability against abrasion caused by inserting and pressing a hard magnetic toner 7 over a long period of time and grinding is improved, and also, a charge-up phenomenon is avoided.
Patent JP-H10302852-A (JP)
Title: Modular plug
Inventor: HAMA DAISUKE
IPC: H01R4/24
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a modular plug in which a strand is easily inserted into a strand guide and near-end crosstalk attenuation is effectively reduced. SOLUTION: A strand guide 10 is housed in a plug main body 50. Housing holes 12a, 12b are formed in parallel in the strand guide 10. Opening parts on the end sides of the housing holes 12a, 12b are laterally formed on the same straight line as the end surface of the strand guide 10. The housing hole 12a is slant to the top surface side of the strand guide 10, and the housing hole 12b is slant to the bottom surface side of the strand guide 10. Thereby, the strands adjacent each other, housed and holded in the housing holes 12a, 12b of the strand guide 10 are crossed in the vertical direction and slightly twisted.
Patent JP-S5630744-A (JP)
Title: Semiconductor device
Inventor: MORIMOTO TAKASHI
IPC: H01L21/3205
Filed: 1979-08-21
Abstract: PURPOSE:To obtain a highly reliable multilayer wire with low resistance in a semiconductor device by forming a wire path (or interlayer connecting portion) coated with Mo or the like on the surface of a semiconductor group conductive layer on the main surface of a semiconductor substrate and surrounding it with an insulating layer so as to form the same planar surface as the Mo film. CONSTITUTION:A doped polysilicon layer 12 is formed on an Si substrate 11, an Mo mask 13 is coated thereon, and a pattern of a wiring path 14 is formed thereon. Then, O2 ions are implanted in a polysilicon layer 12 by utilizing the Mo mask 13 to convert it into an SiO2 layer 15. By considering the fact that the polysilicon layer 12 becomes in thickness double of the layer 12 at this time it is so defined that the exposed surface of the wiring path 14 may become in the same plane as the surface of the layer 15 after the insulation. Such a configuration can prevent resultantly the disconnection of the wire and improper insulation, and can also sufficiently reduce the resistance value of the wire.
Patent JP-H05296789-A (JP)
Title: Encoder
Inventor: NISHIJIMA SEIDO
IPC: G01D5/245
Filed: 1992-04-24
Abstract: PURPOSE:To make a slit plate securable to the side of a turning shaft with the limited number of part items by installing plural pieces of elastic claws, being bent and elastically contacted with an outer surface at the turning shaft side, projectingly in the inner edge of a center hole formed in a central part of the slip plate. CONSTITUTION:A center hole 23 is formed in the central part of a slit plate 21, and plural pieces of elastic claws are installed in the inner edge projectingly in tongue form. A diameter d2 of the center hole 23 is larger than an outer diameter d1 of a boss part 3a of a slit holding member 3 to be inserted into a tuning shaft, and it keeps the extent of concentric accuracy with the turning shaft. In addition, an interspace d3 of two claws 24 being opposed with each other is fairly smaller than an outer diameter d1 of the boss part 3a. Accordingly, if the center hole 23 is inset in the boss part 3a, each claw 24 is elastically bent along an outer surface of the boss part 3a and elastically contacted with the outer surface sosecurely, whereby an inner surface of the plate 21 comes into contact with an outer surface of a flange part 3b of the holding member 3. In this connection, the plate 21 may be constituted to be directly attached to the turning shaft, namely, not through the holding member 3. With this constitution, the plate 21 is simply and accurately securable to the turning shaft.