baber/WOPTO huggingface dataset:
Patent JP-H10139374-A (JP)
Title: Assembly to tower crane and hydraulic jack safety jig against overturning at demolition
Inventor: UCHIDA HIROYUKI
IPC: B66C23/26
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic jack safety jig against overturning which can prevent the overturning of the hydraulic jack securely when a tower crane is assembled or disassembled and which can be fit easily. SOLUTION: This jig has a support band 22 length of which is set so as to hold outer periphery of a cylinder of a hydraulic jack for adding a mast and a jig body 24 deteahably coupling with both end part of the support band holding the outer periphery of the cylinder of the hydraulic jack and an engaging member detachably engaging which jig body with a mask beam 2a near the hydraulic jack. The engaging member is constituted by a pair of holding plates 26a, 26b dropping in parallel leaving a designated space from a bottom surface of the jig body and these pair of holding plates engage from upper part with an angular mast beam positioned near the hydraulic jack and hold the mast beam from side face.
Patent JP-H09116466-A (JP)
Title: Modem
Inventor: MATSUNAGA KAZUHISA
IPC: H03H21/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To restore normal data communication without disconnecting a communication line even in the case of a quick variance of a reception signal. SOLUTION: After the end of negotiation, a coefficient control part 7 sets the variable mode, where parameters of an AGC 2 and an equalizer and echo canceller 3 are variably controlled, for a certain time. Thereafter, it sets the fixed mode where parameters are fixed to values just before the variable mode (or average values in the variable mode). A demodulation part 6 demodulates a reception signal DRS and outputs it as a demodulation signal S1 to a circuit in the succeeding stage. Consequently, the device is not affected by disturbance even in the case of quick disturbance to the reception signal DRS because parameters set to the AGC 2 and the equalizer and echo canceller 3 are fixed to values just after the completion of negotiation, and disconnection of the communication line is avoided.
Patent JP-S62153313-A (JP)
Title: Organic solvent-soluble polyimide and its production
Inventor: GOTO KOHEI
IPC: C08G73/12
Filed: 1985-12-27
Abstract: PURPOSE:To obtain an organic solvent-soluble polyimide high in both of a glass transition temperature and heat decomposition temperature and good in heat resistance, solvent resistance and chemical resistance, by reacting a 3,3',4,4'-benzophenone-tetracarboxylic acid with an aromatic diamine or aromatic diisocyanate and a maleic acid. CONSTITUTION:This organic solvent-soluble polyimide is obtained by reacting the following three components A to C, has a maleimide structure or a group which upon heating from a maleimide structure on a molecular end and shows an intrinsic viscosity etaint (as measured in m-cresol solvent at 30 deg.C and a concen tration of 0.5 g/100 ml) of 0.05-10 dl/g: (A) at least one compound belonging to a 3,3',4,4'-bonzophenonetetarcarboxylic acid, (B) at least two aromatic diamines or aromatic diiocyanates and (C) at least one compound belonging to a maleic acid or a dicarboxylic acid which upon heating forms a maleic acid.
Patent JP-H01167696-A (JP)
Title: Spring structure of fuel rod grid
Inventor: EDOMONDO EMORII DOUMARIO
IPC: G21C3/34
Filed: 1988-11-25
Abstract: PURPOSE: To enable a cooling material flow to pass to a dimple without any pressure drop and to prevent a fuel rod from being captured by arranging the dimple that is rolled into one cell toward the axial line in the longitudinal direction being extended from a wall part obliquely for the axial line in the longitudinal direction. CONSTITUTION: An inner strap 40 of a lattice has an individual spring structure 60 and a dimple 78 that are engaged to a fuel rod at a wall part 52 of the strap 40 for demarcating the matrix of a cell for accepting a fuel rod. A horizontal spring member 64 is arranged at an angle of approximately 45 degrees for the direction of the axial line in the longitudinal direction of the lattice cell or for the direction of the cooling material flow that passes the lattice and the fuel assembly. Use of a vertical spring leg member as a spring lever prevents interference for the cooling material flow due to the spring operation with following property. A dimple 78 is in arch or bow shape and is an inclined part for eliminating the capturing and hooking of the fuel rod that is inserted into the lattice.
Patent JP-H04168794-A (JP)
Title: Manufacture of multilayer printed-circuit board
Inventor: TANIMOTO MEGUMI
IPC: H05K3/46
Filed: 1990-10-31
Abstract: PURPOSE:To provide a thin and lightweight circuit board with high reliability by laminating a pair of double-faced through hole substrates by heating and pressuring through the presence of a prepreg insulation layer and by filling up the through holes with the melted prepreg insulation layer. CONSTITUTION:Two double-faced through hole substrates are used as one set; conductor circuit patterns 14 for respective inner layer circuits are arranged in such a manner that they face each other; prepreg insulation layers 15 are placed between both the substrates; and a multilayer laminated board is formed by heating and pressuring under the conditions as stated above. At this time, the prepreg insulation layer 15 is melted and each through hole 12 is filled up with prepreg resin 16 and blind via. hole is formed; also, the prepreg resin 16 within the blind via hole is held by a cushion material during pressuring and is leveled almost equal to the same surface of plating copper 13.
Patent JP-H05103663-A (JP)
Title: Method for controlling culture of animal cell
Inventor: MATSUZAKI TAKAKO
IPC: G06F9/44
Filed: 1991-10-15
Abstract: PURPOSE:To stably control the culture of an animal cell for a long period by determining the amounts of fed gases from the density and activity of the cell according to a fuzzy inference, then similarly determining a gas composition from the dissolved oxygen concentration and a pH value of a culture solution and feeding the respective ingredients based on the determined values. CONSTITUTION:An animal cell is cultured. In the process, as the first stage, the cell density and cell activity during culture in a culture vessel 1 are measured and the measured values are inputted to a computer (fuzzy inferential part) 10 to determine the total amount of gases to be fed to the culture vessel 1 according to the fuzzy inference. As the second stage, the dissolved oxygen concentration and pH value of the culture solution in the culture vessel 1 are then measured with a sensor inserted into the culture vessel 1 in an on-line system. The measured values are directly inputted to the computer 10 to determine the gas composition according to the fuzzy inference. The amounts of gases in the respective ingredients are determined from the values obtained in the first and second stages to stably control the culture of the animal cell for a long period while feeding the gases to the culture vessel 1.
Patent JP-S63149152-A (JP)
Title: Method for controlling next process
Inventor: KOJIMA SHINICHI
IPC: B41F27/12
Filed: 1986-12-15
Abstract: PURPOSE:To eliminate a loss time to enhance workability, by a method wherein a control signal for a next process is sent as the plate replacement of the last unit is completed and the close of a safety cover is detected. CONSTITUTION:As the removal of a plate is completed, a next plate is installed. As the installation is completed, a safty cover for the first color is closed and a switch 9 is pressed to turn ON a contact point 3a of a relay 3 to be driven. At this time however, the safety cover is closed with a contact point 5a ON. Therefore, a plate replacement controller 13 does not control the action that a time-lag motor 15 is driven only during the press of the switch 9 but the rotation of a first-color plate cylinder 22 to a plate replacement position from the ON information of the contact point 3a and the information of a rotary encoder 12. As soon as reaching the position of the first color plate cylinder, which has been already set on the plate replacement position, an operator can start a plate replacement work.
Patent JP-H06148659-A (JP)
Title: Electrode substrate and its manufacture
Inventor: ISHIKURA YASUHISA
IPC: G02F1/1335
Filed: 1992-11-06
Abstract: PURPOSE:To provide a substrate comprised so as to improve the display characteristic of a display and its manufacture by decreasing the resistance value of an electrode especially as a transference substrate used in the display of a liquid crystal panel, etc. CONSTITUTION:An electrode substrate provided with a stripe shape transference electrode is provided with an auxiliary electrode 2 consisting of a good conductor with permeability fitting in the position and shape of a gap part between neighboring stripe shape transference electrodes 4-1, 4-2, and transference electrodes 3-1, 3-2 between a transference electrode layer and an auxiliary electrode layer, and it is comprised in such a way that the auxiliary electrode is connected to only the transference electrode on one side on a specific side by working a transference insulating layer in a specific pattern, and it can be insulated from the transference electrode on the other side. Also the transference insulating layer is formed by the pattern exposure of a photo-crosslinkable type resin layer.
Patent JP-H03156921-A (JP)
Title: Fine processing of semiconductor substrate
Inventor: SUZUKI SHOJI
IPC: H01L21/3065
Filed: 1989-11-14
Abstract: PURPOSE:To enhance etching rate in a region where a monomolecular film does not exist by a method wherein the monomolecular film containing metal atoms is formed as a mask pattern in a region other than an etching region of a formation film on a substrate and the formation film is dry-etching a prescribed etching-gas atmosphere. CONSTITUTION:A monomolecular film 5 containing metal atoms is formed as a mask pattern, by the Langmuir-Blodgett method, on a formation film 3 on a semiconductor substrate 4 and in a region other than an etching region of the formation region 2; the formation film 2 is dry-etched in a prescribed etching-gas atmosphere by using the mask pattern. Thereby, halogen atoms in an etching gas component can be changed efficiently into halogen radicals; as a result, an etching operation can be executed at a higher speed as compared with conventional resist masks and the etching operation can be executed highly selectively. Since a pattern of a high aspect ratio is decided by lithography of the monomolecular film, a fine pattern can be formed.
Patent JP-H02224637-A (JP)
Title: System for detecting glance
Inventor: TOMONO AKIRA
IPC: A61B3/113
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the direction of a glance independently of the movement of the head part of a user in non-contact by detecting the position and direction of the head part, obtaining the position of an eye ball center to an observation coordinates system, and obtaining the spatial positions of the eye ball center and a pupil. CONSTITUTION:The rays of light emitted with light-emitting diodes 64 and 66 are polarized with polarizing plates 67 and 63, a human body is irradiated with the light and the reflected light is made incident from a visible interruption filter 68 through a lens 65 on a prism 607. Here, the light with a wavelength lambda2 is separated by a wavelength separating film 610, it is made incident through a polarizing plate 615 on a CCD image pick-up element 612, and an image is formed. On the photosensitive surface of the element 612, the image of diffusion reflected components is formed. On the other hand, the reflected light with a wavelength lambda1 passes the visible interruption filter 68, lens 65 and prism 607, it is splitted with a half mirror 611 provided on a boundary surface between prisms 608 and 609, the light of one side is made incident through a polarizing plate 616 on a CCD image pick-up element 613, the image is formed, the light of the other side is made incident on a CCD image pick-up element 614 as it is, and the image is formed.
Patent JP-H08154994-A (JP)
Title: Air-bubble bathtub apparatus
Inventor: MIYAZAKI KAZUYUKI
IPC: A61H23/00
Filed: 1994-11-30
Abstract: PURPOSE: To contrive so that the skin of a bathing person does not come into direct contact with a porous plate in an air bubble bathtub apparatus wherein the bathing person can pleasantly take a bath by forming a vent for small air-bubbles on the face of the bathtub side of the porous plate of an ejecting nozzle and covering the porous plate with a cover for preventing the body of the bathing person from being brought into direct contact with the porous plate. CONSTITUTION: A nozzle main body 4 is provided with the first air passage 44 and the second air passage 45 on its inside and the first air passage 44 communicates with the first communicating hole 42 connected with an air pipeline and the second air passage 45 is formed into a ring-like shape around a cylindrical part surrounding the first air passage 44 and communicates with the second communicating hole 43 connected with the air pipeline through a vent 47. The porous plate 5 is prepd. by sintering synthetic resin particles into a flat plate-like ring-like body and step-like cut parts 52 and 53 are formed on the upper end parts of the outer peripheral edge of the ring-like body and the inner peripheral edge of the opening of the central part.  The cover 6 is provided with a handle-like cover main body 61 and a cylindrical part 62 and the cover main body 61 is provided with an air-ejecting window 61a.
Patent JP-H06148365-A (JP)
Title: In-situ exchanging and repairing method of armor tile of carbon fiber composite material for fusion reactor diverter
Inventor: ISHIYAMA SHINTARO
IPC: G21B1/17
Filed: 1992-11-06
Abstract: PURPOSE:To easily perform exchange by instantaneously locally heating the connection part between an armor tile made of carbon fiber composite material and a diverter base, removing a damaged armor tile and heating a part thereof again and joining another armor tile for exchange. CONSTITUTION:A high frequency heating part 5 is carried in the inside of a vacuum vessel 3 through a long-distance induction wire 4 and attached to the edge of a robot arm 6 for furnace inside repairing. An arm 6 is operated and the heating part 5 is moved to the position of a damaged armor tile 1. Next, a high frequency is transmitted to a work coil of the heating part 5 with a high frequency power source 2 set in the outside of the vessel 3 and induction heating of the tile is conducted. Since in heating the surface temperature thereof is inclined to increase quicker than the temperature of a connection part, conduction of the power source 2 is repeated to cut off at several-seconds intervals, the difference between the surface temperature of the tile 1 and the temperature of the connection part is lessened and only a solder material of the connection part is melted.
Patent JP-H04169952-A (JP)
Title: Microcomputer
Inventor: OSADA MASAFUKU
IPC: G06F13/14
Filed: 1990-11-02
Abstract: PURPOSE:To improve the work efficiency by providing a means which latches the value of a program counter by an interrupt controller to output it in serial. CONSTITUTION:When the occurrence of an interrupt handling request is transmitted to an interrupt controller part 5, a command is issued which latches (transfers) the value of a program counter (PC) 2 to a shift register 7 before transfer of the start address of an interrupt handling routine to the PC 2, and one-bit fixed data '0' is added to the most significant bit of the PC value and the value of the PC is latched. Simultaneously, a command which supplies a clock to the shift register 7 and a flip flop circuit 9 from a shift clock controller part 8 is issued, and the latched PC value is successively outputted after output of one bit '0'. 'Zero' is first outputted, and the PC value is next outputted, and '1' is outputted last to terminate the output. The PC value is outputted to the external in serial in the same manner at each time of the occurrence of the interrupt handling request. Thus, the work efficiency is improved.
Patent JP-S63150715-A (JP)
Title: Power supply managing method for shared input and output device
Inventor: SAKAMOTO SHUNICHIRO
IPC: G06F1/00
Filed: 1986-12-16
Abstract: PURPOSE:To ensure the power supply and to attain the use of a common I/O device so log as any terminal requires the use by leaving a timer value of reservation request from each terminal equipment and a maximum value of a timer value for initial setting. CONSTITUTION:A terminal equipment uses DA as a shared I/O device address, SA as its own address C as request kind, sets them to the item FF and sends the reservation request to the shared I/O device while using the D as the reservation timer by the shared I/O device. The shared I/O device receives an instruction of CPU when the reception frame has a relation of C=FF (hexadecimal number), a control section 32 opens a read gate 44 and sends the value of a subtractor 36 to the CPU. The read value is compared with the value D in a frame and when the D is smaller, since the setting time is longer, the request from the terminal equipment is disregarded. When the D is larger, the control section 32 gives a load signal 37 by the instruction of the CPU, the value D passes through the gate 40 and reset in the subtractor 36. Thus, any terminal equipment stops using, the power supply of the shared I/O device is shut off. The power supply OFF management of the shared I/O is attained by having only to send the request set with the time desired by itself.
Patent JP-H11136022-A (JP)
Title: Antenna device
Inventor: FUKAZAWA TORU
IPC: H01Q13/08
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna device which suppresses an unnecessary wave that can be a cause for the disturbance of the amplitude and phase of each element in an array state. SOLUTION: A conductive cavity whose one plane is open is divided into 1st and 2nd cavities 23 and 24 by a partitioning part 21 that has a slit 22. 1st and 2nd conductive patches 29 and 30 are arranged in parallel with the partitioning part in the cavities 23 and 24 respectively, feeding is performed by 1st and 2nd coaxial feeding lines 25 and 26 that cross them orthogonally and linear polarization that is in parallel with the slit and linear polarization that is vertical to the slit are respectively radiated.
Patent JP-H01140722-A (JP)
Title: Formation of pattern
Inventor: ONOZATO AKIMASA
IPC: G03F7/30
Filed: 1987-11-27
Abstract: PURPOSE:To form a high-accuracy pattern by a method wherein an exposure operation is executed in a developing solution by making use of a patterned light-shielding layer on a photoresist layer as a mask so that an amount of an undercut can be reduced even in a thick photoresist layer. CONSTITUTION:An LSI substrate 101 is immersed in a resist developing solution 106; a beam 107 is irradiated simultaneously. During this process, because a resist 102 to be used is of a positive type, only a part irradiated with the beam 107 is dissolved in the developing solution 106. While an exposure operation and a developing operation are repeated continuously, a pattern 108 for electrode formation use is formed with reference to the thick-film resist 102. That is to say, a light-shielding layer on a photoresist layer acts as a mask during the exposure operation, and only the part of the resist 102 irradiated with the beam 107 is dissolved by the developing solution. In addition, because the exposure operation is executed in the developing solution, the exposure operation and the developing operation are executed continuously. By this setup, even when the thick photoresist layer 102 is used, exposure to light is suppressed sharply in a transverse direction of a pattern edge part; accordingly, it is possible to form a high-accuracy pattern whose amount of an undercut is small.
Patent JP-H0699934-A (JP)
Title: Method and device for replacing vacuum with gas in packing bag
Inventor: IWAMOTO IWAO
IPC: B65B31/02
Filed: 1992-09-25
Abstract: PURPOSE:To increase the efficiency of a work to replace vacuum with gas in a packing bag packed bag by locating a plurality of valves for controlling gas in a passage through which a gas blow nozzle arranged to a vacuum chamber is connected to a gas passage in a driven shaft. CONSTITUTION:An air cylinder 21 connected to an air feed source 19 through a piping 19a is installed on a fixed valve 16a at each of a plurality of gas sealing processes. The same number of mechanical valves 22 as the number of gas sealing valves 23 connected to the air feed source 19 are arranged on a rotary valve 16b through a passage 19c in the fixed valve, a rotary coupling 17a for controlling an air pressure disposed to the upper end of a drive shaft 15, and a piping 19b. Through switching of a solenoid valve 20, an air cylinder 21 is worked. By switching the mechanical valve 22, the air pressure of an air feed source 19 is exerted on a gas sealing valve 23 to open and close the valve 23, and through opening and closing of the valve 23, gas from a gas feed source 25 is blown in a bag 4 in a vacuum chamber 6 through a gas blow nozzle 13.
Patent JP-H04169273-A (JP)
Title: Recording device
Inventor: OYAMAGUCHI AKIRA
IPC: B41M5/00
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a clear transfer image having gradation property, plate-making for which does not take a long time by a method wherein a liquid adhered region and a liquid non-adhered region are reversibly formed on a recording body, and latent images are selectively deleted by a latent image deleting means. CONSTITUTION:The surface of a recording body is heated in response to image signals under a liquid or vapor atmosphere, and a liquid adhered region is formed on the surface of the recording body, and a recording agent is adhered by a means which brings the recording agent into contact. Then, the recording agent on the surface of the recording body is transferred to a recording paper. Also, after transferring the recording agent to the recording paper, by heating the surface of the recording body on which a latent image is formed under a condition in which a liquid or vapor does not exist to delete the latent image, the recording body becomes reproduceable. For the recording body, an organic thin film 12 is vapor-deposited on a metal base 11, and in addition, a film 2 is formed on the top of it, and by this method, the heat conductive speed in the vertical direction is improved. As the organic thin film 12, polyimide, polyester or phthalocyanine, etc., is used. Also, as a heating source, a contact heating source such as a heater or thermal head, or a non-contact heating source such as laser or an infrared ray lamp is used.
Patent JP-H0688923-A (JP)
Title: Method for matching position of optoelectronic part and optical axis of optical fiber and device using method thereof
Inventor: JIEROOMU ABURANJIE
IPC: H01L33/00
Filed: 1991-10-18
Abstract: PURPOSE: To accurately and surely position an optical fiber by a polar coordinate system by using at least two plates present on both sides of the optical fiber held on the reference surface of a base. CONSTITUTION: The metal base 1 of an optoelectronic semiconductor component is provided with grooves 7 and 8 parallel to an optical axis. The optical fiber 3 is fixed in a cylindrical metal sleeve 4. Two metal plates 5 and 6 are respectively in the grooves 7 and 8 of the base 1 and the plates 5 and 6 are in contact with the bus of the sleeve 4. The plates 5 and 6 are respectively rotated around the grooves 7 and 8, the sleeve 4 is simultaneously raised or lowered and the optical axis of the optical fiber 3 is arranged on the optical axis of a laser 2. The position of the sleeve 4 is determined by an angle between one of the plates 5 and 6 and the upper surface of the base 1 and a distance between a point where the sleeve 4 is in contact with the plate 5 or 6 and the groove 7 or 8.