baber/WOPTO huggingface dataset:
Patent JP-S6467250-A (JP)
Title: Gas rectifier
Inventor: SHODA YOSHINORI
IPC: B01J8/44
Filed: 1987-09-08
Abstract: PURPOSE:To mix sufficiently powder and grain materials by disposing in parallel respectively in a row a number of rectifier rods having the upper surface width smaller than the lower face width and a shape of section of both side faces inclining from the lower section toward the upper section in a manner to take a space between respective upper sections. CONSTITUTION:A number of rectifier rods 13 having the upper surface width smaller than the lower surface width and a shape of section of part or the whole of both side faces inclining from the lower section toward the upper section in a manner to take a space S between respective upper sections are disposed in parallel in a row. As a result, powder and grain materials can be mixed sufficiently or dried in a short time, and almost constant products can be prepared in case powder and grain materials are granulated or coated. Further, as the flow velocity of fluidized gas gets faster than in a device heretofore available and uniform, the variation of quantity of powder and grain materials can be dealt with easily to enhance productivity.
Patent JP-H0888560-A (JP)
Title: Data detector
Inventor: EGUCHI TADASHI
IPC: H03K21/12
Filed: 1994-09-20
Abstract: PURPOSE: To prevent erroneous detection of data by shifting a data detection signal so that the timing of the change of the output of a data output means is not within the setup time of a data detection means. CONSTITUTION: Synchronous counters 1a and 1b count the input pulse inputted from a terminal CK. A signal conversion part 2 measures the timing of data output of an output part 1 by the timing of the input pulse. The data detection signal is so shifted that the timing of the data detection signal inputted from a terminal ST is not within the setup time of a data detection part 3. Thus, a correct value is detected whenever the detection signal is inputted.
Patent JP-S6385112-A (JP)
Title: Electrically conductive conjugate fiber
Inventor: OSHIDA MASAHIRO
IPC: D01F8/14
Filed: 1986-09-25
Abstract: PURPOSE:To obtain conjugate fibers, by sealing and wrapping a core component consisting of an electrically conductive polymer in a sheath component consisting of an electrically nonconductive polymer containing ferroelectric powder in a specific proportion, having improved antistatic propery and capable of imparting antistatic properties to textile products by blending in a trace amount therein. CONSTITUTION:A core component obtained by blending (A) electrically conductive powder, e.g. carbon black, etc., with (B) a thermoplastic polymer and a sheath component prepared by blending (C) a fiber-forming electrically nonconductive polymer with (D) ferroelectric powder, e.g. barium titanate, etc., in an amount of 0.01-10wt% based on the sheath component are melt spun in, e.g. a concentric sheath.core conjugate structure, to afford the aimed conjugate fibers. The component (A) in the core component is blended in an amount of 40-300pts.wt. based on 100pts.wt. component (B) and the conjugate ratio of the core component is preferably 5-50%.
Patent JP-H0387610-A (JP)
Title: Position detecting device
Inventor: KONDO HISAMI
IPC: B23Q17/22
Filed: 1989-08-31
Abstract: PURPOSE:To always detect the position exactly and with high accuracy by constituting the device so that a control means outputs a control signal, a detection value by an absolute position detector is stored in a storage means, and also, a detection value by a relative position detector is initialized. CONSTITUTION:A movable part 1 of a machine tool is coupled to a motor 4, and also, to the end of the motor 4, an absolute position detector 5 is coupled. On the other hand, a laser measuring device 6 for detecting a position variation quantity of the movable part 1 by non-contact is installed. In this state, first of all, a controller 9 stores an absolute position detection value AP outputted from the detector 5 by synchronizing with an outputted trigger signal TG in an absolute position detection value storage device 7. Also, simultaneously, by synchronizing with an outputted initializing signal IS, a relative position detection value RP being an output of an accumulation counter 8 is initialized. Thereafter, the device 9 outputs a switching signal SS to a switching device 12, and the present position CP being the sum of the stored absolute position detection value MAP and the relative position detection value RP is selected as position data PD.
Patent JP-H1070207-A (JP)
Title: Method for marking resin sealed electronic component
Inventor: YOKOYAMA TAKAAKI
IPC: H01L23/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To surely imprint the marking ink on the surface of a resin package without damaging the resin package surface of a resin sealed electronic component. SOLUTION: Heat treatment is executed for a mold-release agent adhered to the surface of resin package 1 of a resin-molded resin sealed electronic component, a thermal oxide layer 4 is formed on the surface side of the moldrelease agent 3 by selective thermal oxidation of only the surface side of the mold- release agent 3 under the condition that unoxidized layer 3a of the mold-release agent 3 is left between the surface of the resin package 1 and surface side of the mold-release agent 3 and the marking ink 9 is imprinted on the surface of the thermal oxide layer 4. The thermal oxide layer 4 of the mold-release agent 3 has good wettability or adhesion property for the making ink 9.  Moreover, since the mold-release agent 3 in the unoxidized condition is left in the area between the thermally oxidized mold-release agent 3 and resin package 1, the thermally oxidized mold-release agent 3 is adhered in the preferential condition for a long period of time at the surface of the resin package 1 and the surface of resin package 1 is never damaged by the heat treatment.
Patent JP-S59115401-A (JP)
Title: Cooled blade of gas turbine
Inventor: OOTOMO FUMIO
IPC: F01D5/18
Filed: 1982-12-23
Abstract: PURPOSE:To remove cooling fluid without mixing it with main flow gas, by a method wherein a cylindrical injection tube, which extends radially and is coupled to a cooling passage in a blade body, is mounted to the forward end of a cooled blade. CONSTITUTION:A cylindrical injection tube 20, extending radially, is mounted to the forward end of a cooled blade 23. Cooling fluid, fed to a cooling fluid feed port 11 formed in the base part of the blade 23, passes through cooling passages 12 from the interior of a platform 19, and is guided in a gap 22 inside the forward end to be ejected outside the blade through the injection tube 20. The ejected cooling fluid is collected in a collector 15 mounted in the peripheral direction of a turbine casing 18. This enables the cooling fluid to be removed without mixing it with main flow gas.
Patent JP-H0548060-A (JP)
Title: Solid-state image sensor element
Inventor: YAMAZAKI HIDEJI
IPC: H04N5/335
Filed: 1991-08-09
Abstract: PURPOSE:To improve the light utilization efficiency in black-and-white mode by attaining the color filter function by a G-H type liquid crystal so as to eliminate the formation of color filter and simultaneously to use a color camera even in black-and-white mode. CONSTITUTION:A G-H liquid crystal cell composed of a transparent electrode substrates 7a and 7b and the G-H liquid crystal that is composed of bicolor dye as a guest and a smectic (SP) liquid crystal 11 as a host is mounted on the element having a photoelectric conversion area 2, charge transfer area 3, charge transfer electrode area 4 and light shield film 5 with a flattening film 6 in between. Then the G-H liquid crystal is allowed to selectively transmit a colored light or non-colored light depending on the presence or absence of voltage charged on the electrode of the substrates 7a and 7b.
Patent JP-H0273623-A (JP)
Title: Apparatus and method for radiating of laser beam
Inventor: AOYAMA TAKASHI
IPC: H01L21/268
Filed: 1988-09-08
Abstract: PURPOSE:To reduce the number of radiation of a laser beam at a superposing part to three times or less, and to prevent the surface of a semiconductor layer from peeling by specifying the sectional shape of the beam. CONSTITUTION:A laser beam 1 output from a laser oscillator 2 is reflected on a mirror 3, and irradiated into a laser beam uniformizing mechanism 4. The mechanism 4 makes the energy intensity in the section of the radiated beam uniform and outputs it. The beam output from the mechanism 4 is specified in a predetermined beam shape by a slit plate 5, and a sample 6 is radiated therewith. In this case, an XY stage 7 so moves the sample 6 in a XY direction that the beam 1 is uniformly radiated to the surface of the sample 6. Thus, the number of radiations of the beam at a superposed part is set to three times or less thereby to prevent the surface of a semiconductor layer from peeling.
Patent JP-H1157702-A (JP)
Title: Easy production of ionized water and portable kit used therefor
Inventor: HARIMA NOBUYUKI
IPC: C02F1/42
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing ionized water extremely easily when there is water and a portable kit used therefor. SOLUTION: Saline solution is brought into contact with an H-type strongly acidic cation-exchange resin or an OH-type strongly basic ion-exchanged resin to produce acidic ionized water or alkaline ionized water by this method. The powdery H-type strongly acidic cation-exchange resin or OH-type strongly basic ion-exchange resin and salt are put in separate containers 2 and 3, and the containers 2 and 3 are placed in one kit 1.
Patent JP-S60118134-A (JP)
Inventor: KITAZAWA KEIZOU
IPC: A01K67/04
Filed: 1983-11-29
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-2000037320-A (JP)
Title: Western style simplified toilet stool device
Inventor: SHODA SHINJI
IPC: E02D29/12
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a western style simplified toilet stool device facilitating moving and installing. SOLUTION: This toilet stool device can be used for passing stools by sitting on it and is provided with a leg stand 11 whose upper part becomes a seat position and which can be moved by folding. The stand 11 is obtained by combining a leg part 12 and a seat frame 13 supported by the part 12 and a toilet seat 20 is provided on the frame 13 in the state of being capable of jumping up. In addition, in order to surround the lower side of the seat 20, a surrounding member 30 is attachably and detachably provided at the frame 13.
Patent JP-S60118151-A (JP)
Title: Preparation of seasoned food
Inventor: EGUCHI SADANARI
IPC: A23L25/00
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a seasoned food having stable quality with preventing deterioration of taste caused by change in quality of sprinkled flour, deterioration of flavor caused by promotion of oxidation, etc., by adding calcium glutamate to flour to be sprinkled or seasoning solution which is attached to a food. CONSTITUTION:Calcium glutamate is added to flour to be sprinkled, which is used for a sea tangle with salt, etc., or to a seasoning solution which is used for Japanese cracker seasoned with soy sauce, it is attached to a food such as sea tangle, Japanese cracker, etc., and, if necessary, it is dried, to give a seasoned food.
Patent JP-H1160050-A (JP)
Title: Paper sheet feed system
Inventor: SUZUKI HIDEKI
IPC: B65H37/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To increase the gathering speed without increasing the paper sheet feed speed by providing a carriage table having a plurality of division pockets, and cutting the paper sheet into a random number of unit paper sheets in a continuous condition into a division pocket, feeding, dividing and gathering the paper sheets. SOLUTION: Unit paper sheets, e.g., cards 45 which are ordered postal cards and bag-shaped paper sheets 46 are cut out of the paper sheet in the continuous condition, and fed and gethered in a pocket 42 of a sub carriage line. Continuous paper sheets 45, 46 on which the variable information is printed over a plurality of rows in the predetermined oreder on a continuous paper sheet comprising a plurality of rows of unit paper sheets 45, 46, are prepared. Slitter devices 43, 44 to slit the unit paper sheets 45, 46 for each row, a device to cut the continuous paper sheets 45, 46 slit for each row into the unit paper sheets, and a control part to feed the cut unit paper sheets 45, 46 to corresponding pockets 42 of the sub carriage line, are provided. A work 7 to be delivered from the sub carriage line is received and gathered.  The whole processing speed can be stably improved without increasing the transfer speed of the paper sheet.
Patent JP-S61104647-A (JP)
Title: Manufacture of cooler
Inventor: FUNAMOTO TAKAO
IPC: H01L23/473
Filed: 1984-10-29
Abstract: PURPOSE:To enable the mass production of the cooler with the high-density arrangement of fine coolant paths which has a large area of heat transfer and high cooling efficiency, by a method wherein photoetching is adopted for the formation of cooling grooves serving as junction coolant paths. CONSTITUTION:A copper plate of 0.5mm thickness and a plate of 0.5mm thickness comprised of 10 pieces of cooling-groove patterns 0.1mm wide and 0.1mm deep formed by photoetching are prepared and loaded into a vacuum chamber. After the junction plane is cleaned by irradiation with Ar ion beams, a Cu-30wt%Ti alloy film is deposited 2mum by sputter evaporation. These films are laminated, loaded into a diffusion furnace, and subjected to 1hr junction under a junction pressure of 0.2kg/mm<2> at 940 deg.C into an integral body. Then, coolers are produced by cutting each cooling-groove pattern; finally, pipes serving as coolant inflow-outflow ports are brazed, thus completing the coolers.
Patent JP-H0560607-A (JP)
Title: Infrared ray chopper
Inventor: MORI AKITOSHI
IPC: G01J1/04
Filed: 1991-09-05
Abstract: PURPOSE:To settle the problem of thermal deformation of a chopper blade and thereby to obtain a stable infrared ray detection signal, regarding an infrared ray chopper employed for an infrared detector. CONSTITUTION:A heat sink 12 is provided perpendicularly on the surface of a chopper blade 11 made by cutting parts of a disk. By using a material of high infrared emissivity for the surface in the outer peripheral direction of the plate, a heat which is generated by an infrared ray emitted from a substance 18 to be measured onto the chopper blade 11 fixed to a motor 14 and rotating is radiated from this heat sink temperature. Thereby thermal deformation of the chopper blade 11 can be prevented and stable signals can be obtained at definite intervals from an infrared detector 16.
Patent JP-2001053434-A (JP)
Title: Method and apparatus for reflowing
Inventor: UCHIYAMA HIROYUKI
IPC: H05K3/34
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom for temperature profile setting by mounting electronic parts on a printed circuit board, in such a way that cream solder is melted by heating the circuit board with the radiation heat generated from a radiation heating unit. SOLUTION: Iron plates 1 are respectively arranged on preheating sections 4a and 4b and a heating section 5 on the top side of the transporting surface of a transporting device 6, and a plurality of induction heating coils 2 are provided to each iron plate 1 as a magnetic field generating means. The coils 2 are connected to a control circuit through conductors, and a printed circuit board 8 is heated with radiant heat from the iron plates 1 by raising the temperature of the plates 1 by making the coils 2 generate magnetic fields by supplying electric currents to the coils 2. Therefore, the degree of freedom for temperature profile setting is improved and the optimum temperature setting can be made.
Patent JP-H0274811-A (JP)
Title: Positional relation detector
Inventor: MATSUGI MASAKAZU
IPC: G01B11/00
Filed: 1988-09-09
Abstract: PURPOSE:To make it possible to implement partial common use of a device for detecting relative position in the lateral direction and a device for detecting an interval by providing an interval detecting means which receives at least part of position detecting luminous flux and detects the change in interval between a first body and a second body based on the diameter of the luminous flux at the incident position of the luminous flux. CONSTITUTION:A first body 1 is made to face a second body 2, and relative positioning is performed. At this time, a first physical optic element 3a is formed on the surface of the first body 1, and a second physical optic element 4a is formed on the surface of the second body 2. When light is inputted into the first physical optic element 3a, diffraction light is generated. The diffraction light is inputted into the second physical optic element 4a. The position of the center of gravity of the diffraction light within a sensor surface and the diameter of the luminous flux of the diffraction light are detected with a detecting means based on the optical density of the diffraction light that is generated on the specified surface with the second physical optic element 4a. Thus, the three-dimensional relative positioning of the first body 1 and the second body 2 is performed. In this way, the device for measuring intervals and the device for detecting the position in the lateral direction are made common at least partially. The apparatus can be simplified and miniaturized.
Patent JP-S6467639-A (JP)
Title: Information processor inspection system
Inventor: NISHIOKA HIROSHI
IPC: G06F11/22
Filed: 1987-09-08
Abstract: PURPOSE:To avoid such a case where a working system is stopped in accordance with the execution of a health check, by starting a test after separating a health check object device from the system and then setting the object device again into the system when no error is decided by the test. CONSTITUTION:A health check object device deciding means 24 decides 1st and 2nd information processors 2 and 3. Then the processor 2, for example, is separated from a system by a health check object device separating means 25. A test program start means 26 starts a test to the processor 2. Then the processor 2 is set again into the system by a health check object device setting means 28 when a test result deciding means 27 decides no error from said test. Thus the system working is never stopped despite a trouble of the processor 2 and can be continued by a nondefective processor 3 since the processor 2 is separated from the working system and checked.
Patent JP-2000056011-A (JP)
Title: Sensitivity tester for remote underwater receiver
Inventor: MIKAMI HIROYUKI
IPC: G01S7/52
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To fully automate a sensitivity measuring system with a sensitivity tester for a remote underwater receiver and to improve the precision of measured data. SOLUTION: A transmitting means 23 outputs a transmission signal and a synchronization signal and sends the transmission signal amplified with this transmission signal to a sonar transmission unit 4 synchronously with the synchronization signal. The synchronization signal is transmitted by radio from a transmission antenna 7 and is received by a reception antenna 15. The transmission signal is propagated in the sea as a transmission sound and is received by a measuring reception unit 10. An XY analyzer 18 displays a stationary screen, based on the transmission sound and synchronization signal. The transmission time of the signal wave and the amplitude of the direct wave are measured, based on the wave-form of the stationary screen.  A personal computer 19 calculates the unknown sensitivity of the sonar transmission unit 4 based on the data of the applied voltage to the sonar transmission unit 4, the transmission time of the signal wave, and the amplitude of the direct wave.
Patent JP-S6468175-A (JP)
Title: Radiograph information recording and reading device
Inventor: SAOTOME SHIGERU
IPC: G03B42/02
Filed: 1987-09-09
Abstract: PURPOSE:To miniaturize an erasing means and to make the entire device compact and to improve the erasing speed, by forming two picture read means and two erasing means as a unit incorporatedly and reciprocating the reading/ erasing unit to an accumulating phosphor sheet stored at the photographing position so as to apply reading/erasure. CONSTITUTION:An erasing means 50 is provided between 1st and 2nd picture reading means 40, 40. The part finished of reading of the accumulating phosphor sheet 2 is erased sequentially by the erasing means 50 to be located at the upperstream of the 1st picture reading means 40 in the forward path as soon as the picture information is being read by the 1st picture reading means 40 while the reading/erasing unit 4 is moved toward the arrow A. When the reading/erasing unit 4 moves to the 2nd position, the erasure is finished over the entire accumulating phosphor sheet. The erasing light source 51 of the erasing means 50 is placed at the upperstream of the 2nd picture reading means 40' in the return path, then the erasure is applied similarly as above.
Patent JP-H04106871-A (JP)
Title: Manufacture of hydrogen absorbing alloy electrode
Inventor: KAMEOKA SEIJI
IPC: B22F9/04
Filed: 1990-08-27
Abstract: PURPOSE:To improve the high rate discharge property and cycle property by crushing a cast block of hydrogen absorbing alloy in alkali solution including group IIa metal ions to form powders of the hydrogen absorbing alloy, and washing them. CONSTITUTION:An electrode group consisting of a positive pole 1 consisting of sintered nickel, a negative pole 2 including hydrogen absorbing alloy, and a separator 3 provided between the positive and negative poles 1, 2 is wound spirally. In a step of forming powders of hydrogen absorbing alloy, material of the hydrogen absorbing alloy is dissolved and cooled to form a block of the hydrogen absorbing alloy, and the block of the hydrogen absorbing alloy is crushed in alkali solution including group IIa metal ions in the periodic table, and washed. Flution of the components of the hydrogen absorbing alloy can therefore be prevented, and corrosion of the surface of the alloy can be prevented. The high rate discharge property and cycle property can thus be improved.
Patent JP-S58113075-A (JP)
Inventor: HERUMAN FUITSUSHIYAA
IPC: B41F13/60
Filed: 1982-12-24
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-S61106833-A (JP)
Title: Bucket levelling device for loading and unloading vehicle
Inventor: IWAKI TAKASHI
IPC: E02F3/43
Filed: 1984-10-27
Abstract: PURPOSE:To simplify levelling of a bucket, by a method wherein, during control of a damp cylinder, a control signal is outputted to a control valve in priority to or through addition to a correction control signal. CONSTITUTION:According to a detecting signal from an arm angle sensor 10 and a detecting signal from a bucket angle sensor 11, the angles of a lift arm and a bucket are computed, and the two angles are compared with bucket angle holding data in memories 18 and 28 to compute a correction signal necessary to levelling of the bucket. During control of a control pedal 15 of a damp cylinder 9, the output of a control signal from the pedal 15 is outputted to a control valve 19 of the cylinder 9 in priority of the control signal to a correction control signal or addition to the correction control signal. During control of a control pedal 17 of a lift cylinder 6, a control signal for the pedal 17 is outputted to a control valve part 20 of the lift cylinder 6.