baber/WOPTO huggingface dataset:
Patent JP-H01290575-A (JP)
Title: Method for coating cement-based base material
Inventor: KAWAI ISAO
IPC: C04B41/71
Filed: 1988-05-16
Abstract: PURPOSE:To form a coating film having excellent durability and appearance by applying a vinylic polymer emulsion coating material on a cement-based base material, then applying a specified clear coating material contg. a fluoroolefinic polymer, a curing agent, and an UV adsorbent as the essential components thereon, and curing the coating. CONSTITUTION:A vinyl polymer emulsion coating material such as an acrylic polymer is applied on a cement base material or the cement base material previously coated with a primer such as a sealer. A clear coating material contg. a fluoroolefinic polymer A contg. >=2 reactive functional groups, on average, in one molecule and soluble in a solvent, a curing agent capable of reacting with the functional groups, and an UV absorbent as the essential components is applied on the coated cement base material, and cured. Tetrachloroethylene, etc., are used as the polymer A, a polycyanate compd. is used as the curing agent, and a benzotriazole compd., etc., are used as the UV absorbent.
Patent JP-S60261158-A (JP)
Title: Airtight bonding method of ceramic terminal plate
Inventor: NATORI KATSUHIDE
IPC: H01L23/44
Filed: 1984-06-07
Abstract: PURPOSE:To alleviate the stress at the bonding interface, by soldering a part of a material having alow thermal expansion coefficient to a ceramic terminal plate, soldering a part of a material having a high thermal expansion coefficient to an airtight container, and performing airtight sealing. CONSTITUTION:A damper 3 is formed by a part of a material 12, whose thermal expansion coefficient is low and matches ceramics, a part, where the part of the material 12 and an Al alloy material 13 are combined; a part of a material 11, whose thermal expansion coefficient is high and matches an airtight container 1, and Al brazing. The dumper 3 is soldered and the stress between the container 1 and the terminal plate 2 is alleviated. At this time, a solder bonding part 14 betwen the dumper 3 and a ceramic terminal plate 2 is soldered by a high temperature solder or an Sn-Pb eutectic solder. A bonding part 15 between the container 1 and the dumper 3 is soldered by the Sn-Pb eutectic solder or a low temperature solder. Thus both solderings are performed in two steps.
Patent JP-H0416422-A (JP)
Title: Apparatus for carrying crushed ice
Inventor: MORI KOICHI
IPC: F25C5/00
Filed: 1990-05-07
Abstract: PURPOSE:To prevent bridge formation, improve safely and accelerate operation in an apparatus for carrying crushed ice of a fisherboat by providing a grid plate having an ice crushing arm on a lower face of a hopper and sliding the grid plate interlockingly with vertical movement of the ice crushing arm. CONSTITUTION:A mount 4 having a through hole 3 for a hydraulic cylinder 2 is provided in a lower section of a hopper 1, and a shaft 7 having an ice crushing arm 6 is attached to the mount 4 via a bearing 5. A shaft receiving arm 8 is provided on the mount 4 at a lower part of the shaft 7 while a clevis 11 of the grid plate 10 having a sliding guide roller 9 on the front is attached freely rotatably. Stretching of a hydraulic cylinder 2 causes the ice crushing arm 6 to move in a direction of an arrow A-A' and the grid plate 10 to move in a direction of an arrow B-B' interlockingly. Thus a lump of ice is constantly moved to prevent bridge formation.
Patent JP-S62274716-A (JP)
Title: X-ray exposure equipment
Inventor: HAYATA YASUNARI
IPC: G03F7/20
Filed: 1986-05-23
Abstract: PURPOSE:To prevent the influence of secondary electrons which causes problems in the case of pattern transfer applying X-rays, and improve the accuracy of pattern transfer, by arranging a mirror reflecting all the X-rays with the same angle between an X-ray source and a light receiving surface. CONSTITUTION:When a 2-dimensional plane X-Y wherein an X-ray source 1 is situated at the origin is considered, an X-ray 3 radiated from the light source is expressed by y=ax((a) is a constant). Writing a mirror 2 as y=f(x) the intersection 4 of the mirror 2 and the X-ray 3 is given by a point x0 which satisfies ax0=f(x0). Then the tangent of reflection angle can be written as {f'(x0)-a}/{a+af'(x0)} which must be constant for all values of (a). Letting this value be (c), f'(x0)={f(x0)+cx0}/{x-cf(x0)} is derived from the two equations above. The function f (x) is obtained by solving the above differential equation, and the mirror may be manufactured according to the function. A 3-dimensional mirror 2 can be constituted by rotating this shape arround a center axis (y).
Patent JP-H09301043-A (JP)
Title: Load-receiving platform elevating/lowering device
Inventor: SAEKI HIROAKI
IPC: B60P1/44
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a load-receiving platform elevating/lowering device with no fear of the interference of its two parallel links and the like with a packing box and a vehicle frame, and capable of being reliably and simply housed in whole under the packing box. SOLUTION: A load-receiving platform elevating/lowering device 2 has its load receiving platform 7 connected in a elevatable and lowerable manner through two parallel links 4 and 5 to an attached member 3 provided on the bottom end edge of a packing box 1. The two parallel links 4 and 5 are pivotally supported at their base ends by the attached member 3 and at their tip ends by a bracket 71 fixed on the halfway part of a side edge of the load receiving platform 7, and their pivotally-supported positions by the attached member 3 are projected outside the end edge of the packing box 1. The attached member 3 is disposed as to be movable along a guide rail 12 provided on the bottom of the load cage 1 toward the inward side of the load cage 1, while the load receiving platform 7 is structured as to be folded at its halfway part in its side edge.  The folded load receiving platform 7 and the two parallel links 4 and 5 can be housed under the packing box 1 though the movement of the attached member 3.
Patent JP-S5742160-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/112
Filed: 1980-08-26
Abstract: PURPOSE:To obtain the highly integrated memory device by providing an insulating film between a polycrystalline Si bit line and a word line made of good conducting material, and changing capacity based on the magnitude of the area of the word line on the surface to perform the memorizing operation. CONSTITUTION:A field SiO2 film 2 and a gate oxide film 10 are provided on a P type Si substrate 1 and the surface is covered by a polycrystalline Si film 3. The upper surface of the film 2 is made to be a memory cell forming regions II. The polycrystalline Si film 3 is patterned, a gate electrode 11 is formed in a region I, and the bit line is formed in the region II. An SiO2 5 is formed on the film 3 by high temperature oxidation, and P ions are implanted to form an N layer 12. Then, Si3N4 6 and PSG 7 are layered by a CVD method, and annealing is performed in O2. Windows are selectively provided. The window is provided in only the film 7 in the region II. Al 4 is deposited. The word line is formed at the electrode 13 and in the region II by using a pattern mask wherein memory program is written, and the memory cells A and B are formed. In this constitution, the memory program is formed in the electrode forming process, the completion can be accomplished in a short time, and the high density of the bit and word line having fine width can be achieved.
Patent JP-S61276125-A (JP)
Title: Automatic copying device for floppy disk
Inventor: TAKAGI MASATOSHI
IPC: G11B19/02
Filed: 1985-05-30
Abstract: PURPOSE:To attain an automatic copying operation by loading previously a desired number of floppy disks for copy into a pallelt and putting these floppy disks as necessary onto a conveyor of a copying device. CONSTITUTION:A pallelt 1 contains a new floppy disk FPD storing part 4, a storing part 5 for copied disks FPD and an envelope storing part 6. The conveyors 7 and 8 carry the pallelt 1 and a positioning device sets the position of the pallelt on the conveyors 7 and 8 to an FPD supply station 11. In addition, a spare FPD container 17 is provided adjacently to the station 11 together with a tray 18 serving as a defective FPD ejecting container, the 1st handling device 14 which takes out an envelope 3 of an FPD2 extracted from the part 4 of the pallet 1 and the 2nd handling device 15 which loads and unloads the FPD2 into and out of a slot 13 of a duplicator 12 and ejects it to the part 5.
Patent JP-S5820323-A (JP)
Title: Displacement detecting device of container for extrusion press and container position controlling device
Inventor: SATOU KUNICHI
IPC: B21C31/00
Filed: 1981-07-27
Abstract: PURPOSE:To prevent thickness deviation of a pipe by positioning the tip of a displacement detecting lever parallel to the end face of die side of a container, and detecting the displacement of the tip as change of load acting on the lever, and changing the attitude of the container holder. CONSTITUTION:A die 7 and a container 12 are brought into close contact in a proper state, and amount of projection of contact terminal is set to make initial deflection of contact terminal of a displacement detecting lever 19 a specified value. Presetting is made so as to make output of each detector 26 zero under this state. When there are displacement in the direction of stem, and in the direction of counter-platen 10 side, amount of distortion at the detector 26 including the direction of displacement is inputted to an arithmetic device 27, and actual amount of displacement and inclination is calculated and inputted to a controller 28. The controller 28 determines a cylinder 24 to be operated, amount and direction of operation in accordance with the result of calculation, and operates the specified cylinder 24 through a servovalve 29 to change the attitude  of a container holder 13. Thus, the center line of the container 12 is aligned to axis L.
Patent JP-S60260331-A (JP)
Inventor: IIZUKA KOUJI
IPC: B32B18/00
Filed: 1984-06-08
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-S5819060-A (JP)
Title: Output system for facsimile communication
Inventor: SHIMAMURA KAZUNORI
IPC: H04N1/00
Filed: 1981-07-27
Abstract: PURPOSE:To improve the convenience of a facsimile storage communication, by providing priority for the communication message and transmitting after the assignment of lines to a communication message with higher priority, when calling an address from a storage exchanger. CONSTITUTION:A caller terminal 1 dials the reception number of a storage exchanger 14a to a terminal exchanger 11a. The exchanger 14a transmits facsimile information to a communication message and informing message storage magnetic disc device 30A through an input/output transfer bus 25a. Under the control of a program in a central processor 26b, when one of branching transmission lines 13b is vacant and the state of transmission to a called party terminal is detected, the control information of the transmission communication message stored in a buffer memory 27b is retrieved and the communication message with high priority is selected and the address number of the communication message is transferred to a terminal transmission line control section 18b through the input/output transfer bus 25b. Further, the communication message with higher priority in the device 30A can be transmitted to a called party terminal 8.
Patent JP-S62275018-A (JP)
Title: Method for recovering valuable metal and acid from acidic waste liquor
Inventor: OBARA KENJI
IPC: C01B17/90
Filed: 1986-05-23
Abstract: PURPOSE:To separate and recover sulfuric acid and aluminum sulfate from acidic waste liquor contg. dissolved Al produced by electrolysis by evaporating the waste liquor to separate hydrochloric acid, separating sulfuric acid and solid matter with a centrifugal separator and repeatedly subjecting the solid matter to dissolution and crystallization. CONSTITUTION:Acidic waste liquor contg. dissolved Al produced by electrolysis is fed to an evaporator 1 to evaporate and separate easily volatilizable hydrochloric acid and this acid is concentrated with a concentrator 15 and recovered. The remaining slurry substance is fed to a centrifugal separator 2 to separate a filtrate 23 which is highly concd. sulfuric acid and solid matter 24. This solid matter 24 is fed to the 1st dissolution tank 4, where concd. sulfuric acid 27 produced in the next stage is added to the solid matter 24, heated to 80-100 deg.C and stirred to prepare a supersatd. soln. This soln. is sent to the 1st crystallization vessel 5 to crystallize aluminum sulfate and the deposited crystals are separated from the filtrate 27 which is high purity sulfuric acid with a centrifugal separator 6. The crystals are put in the 2nd dissolution tank 8 and pure water 29 is poured to dissolve the crystals. The resulting soln. is fed to the 2nd crystallization vessel 9 to crystallize high purity aluminum sulfate, which is then separated from high purity sulfuric acid with a centrifugal separator 10, dried with a dryer 12 and recovered.
Patent JP-H04344433-A (JP)
Title: Spectral monitor for laser beam
Inventor: KUWANO NAOMI
IPC: G01J9/02
Filed: 1991-05-22
Abstract: PURPOSE:To improve reading precision of intensity distribution of a spectral pattern. CONSTITUTION:In the case when intensity distribution of a fringe pattern formed of etalon 12 is detected by a photo-array formed by rectilinearly arranging a plural number of detection elements 16a-16h, a mask 14 with a plural number of slits 17a-17h formed with intervals corresponding to each of the detection elements and in width of a fraction of an integral number of the width of the detection elements is arranged on the side of a plane of incidence of this photoarray. This mask 14 is intermittently driven in a pitch corresponding to the width of the slits by an actuator 16, and simultaneously, a plural number of detected signals detected by each of the detection elements in accordance with drive frequency of the mask 14 are compositely processed for each of the detection elements by an arithmetic processing unit 19.
Patent JP-H0220115-A (JP)
Title: Pulse type signal generator
Inventor: KURISU TEO POORU BANDERUHOIDON
IPC: H03K17/30
Filed: 1989-05-12
Abstract: PURPOSE: To generate a reset signal when a power supply voltage is temporarily decreased by approximating a voltage on an output terminal to a voltage on a first power source terminal or a second power source terminal when the power supply voltage is more or less than a prescribed limit value. CONSTITUTION: Immediately when a power supply voltage VDD is turned into a prescribed value, an output voltage Vout is decreased to 0. Then, when the power supply voltage VDD is decreased below a limit value in which currents passing through a PMOS transistor PM2 are smaller than currents passing through an NMOS transistor NM2, the output voltage Vout is increased from a zero level at that point, and instantaneously made almost equal to the power supply voltage VDD. Then, when the power supply voltage VDD is continuously increased, the limit value is made cross again, the currents passing through the NM2 are made larger than the currents passing through the PM2, and the output voltage Vout is decreased to zero again. This pulse-shaped signal Vout can be used as a reset signal for resetting a flip flop to a prescribed state.
Patent JP-2000305737-A (JP)
Title: Image formation system
Inventor: MIYOSHI KAZUMI
IPC: G06F3/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an image formation system for displaying the owner of a printed matter. SOLUTION: This image formation system is constituted of a printer driver 1 and a printer device 6. The printer driver 1 is provided with a transmitting means 2 which transmits a file name 3, a user name 4, and document information 5 as print information to the printer device 6, and the printer device 6 is provided with a receiving means 7 which receives a printing job transmitted from a client device, an analyzing means 8 which analyzes the printing job, an obtaining means 9 which obtains the analyzed print information, a storage means 10 which stores print information, a display means 11 which list displays the file name 3 whose printing is ended and the user name 4 of the client device, a selecting means 12 which selects the prescribed file name 3 and the user name 4 of the client device in the displayed list,  and a deleting means 13 which deletes the file name 3 and the user name 4 of the client device.
Patent JP-H01287356-A (JP)
Title: Water-proof tiled roof
Inventor: YOSHIMATSU MIKIO
IPC: E04D1/04
Filed: 1988-05-15
Abstract: PURPOSE:To raise the water proofness of tiled roof as well as simply and exactly perform tile roofing work by a method in which tiles are fixed with clasps to a support rail having a pair of high and low projected pieces. CONSTITUTION:A support rail 1 having a pair of high and low projected pieces 2a and 2b with horizontally extended flanges 3 on the tops, having a given length, is prepared. The flanges on the bases of the rails 1 are fixed with fixing metals 12 to the roof base structure 11 in parallel at an equal interval from the ridge to the eaves of roof. The projections 5 fitted with the base of clasp 6 with hooking metals 7 on the back side of tiles 4 are fixed to the flanges 3 of the rails 1 facing each other.
Patent JP-S598718-A (JP)
Title: Epoxy resin composition
Inventor: KAKEHI MITSUO
IPC: C08L61/00
Filed: 1982-07-08
Abstract: PURPOSE:To prepare the titled composition having excellent crack resistance and moisture resistance, and composed of an epoxy resin, a hardener, a cure accelerator, a filler, a mold-release agent, a surface treating agent, etc. by using an alkylbenzene-modified phenolic novolak, etc. as at least a part of the curing agent. CONSTITUTION:The cocondensation product of a phenolic compound (e.g., phenol, alkylphenol, resorcinol, etc.), an alkylbenzene (e.g. toluene, xylene, naphthalene, acenaphthene, etc.) with formaldehyde [e.g. the compound of formula I (R1 is H, CH3, OH, etc.; R2 is group of formula II-IV)] is used as at least a part of a curing agent, or epoxidized product of the cocondensation product [e.g. the compound of formula V (R3 is H, CH3, OH, group of formula VI, etc.)] is used as at least a part of the epoxy resin, and is mixed with a curing agent, a cure accelerator, a filler, a mold release agent, a surface treating agent, etc. to obtain the objective composition. USE:An insulation material, protecting material, casing, substrate, etc. of electronic devices.
Patent JP-H07326981-A (JP)
Title: Vox controlled communication equipment
Inventor: YOSHIDA HIDEAKI
IPC: G10L25/78
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate the interruption of state of speech, and to attain high quality in communication equipment using VOX control. CONSTITUTION:A sound signal having been converted into a digital signal by a PCM encoder 1 is inputted to a sound detector 3 after the average power and the reflection coefficient of its present frame are calculated by a voice encoder 2. In the sound detector 3, the variation of the average power of a silence interval and the average power of the present frame is calculated, and besides, predicted gain is calculated on the basis of primary to 4th reflection coefficients, and a threshold is determined based on this predicted gain. Whether the present frame is voiced or silent is judged on the basis of size comparison between the threshold and the variation. The average power of the silence interval is updated by the weighted average of the average power of the present frame judged to be silent.
Patent JP-H11298638-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04L12/58
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To use sub address signals both for distribution to a specified terminal and the selection of communication specifications by using a part of the sub address signals for distribution of reception information to plural terminals and using the other sub address signals as signals for setting the communication specifications. SOLUTION: An NCU(network control unit) 2 connects the terminal of the line and performs the connection control of a telephone exchange network or the like so as to use a telephone network for data communication or the like. A telephone line 2a is connected to the side of a telephone set 4 when a signal level from a control circuit 20 is '0' and is connected to a facsimile equipment side when the signal level is '1'. The control circuit 20 entirely controls a facsimile equipment capable of connecting the plural terminals. Especially, it performs the communication control of the sub address signals and also performs control for using the sub address signals equal to or less than a prescribed value for the distribution of the reception information to the plural terminals, registering the sub address signals exceeding the prescribed value in a memory box, setting the communication specifications and using them.
Patent JP-S62273700-A (JP)
Title: Semiconductor memory with error correction circuit
Inventor: KOTANI HISAKAZU
IPC: G11C29/42
Filed: 1986-05-22
Abstract: PURPOSE:To reduce the memory check time by providing M-set of vertical parity check circuits so as to apply error detection of MXX bits altogether simultaneously. CONSTITUTION:A vertical parity check circuit 8 compares the result of exclusive OR of (N-1)-set of information bits with one vertical parity to detect an error. Further, a horizontal parity check circuit 9 compares the result of exclusive OR of (M-1)-sets of information bits with one horizontal parity to detect an error. A control circuit 11 generates data correction control signal CFLG based on error detection signals ED1-EDM from the circuit 8 and an error detection signal EDH from the circuit 9 and gives the result to an error correction circuit 12. As a result, the error detection of data in (MXN) bits is executed simultaneously at once.
Patent JP-S61277729-A (JP)
Inventor: TACHIBANA KUNIKICHI
IPC: E04C3/34
Filed: 1985-05-31
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-H07325556-A (JP)
Title: Gradation voltage generation circuit for liquid crystal display device
Inventor: OTE YUKIHIDE
IPC: G02F1/133
Filed: 1994-05-31
Abstract: PURPOSE:To reduce power consumption in a gradation voltage generation circuit by driving the gradation voltage generation circuit in time-division manner and interrupting a DC current flowing through a series division resistance circuit in the period when a switch element control signal is a high level. CONSTITUTION:In the period when the switch element control signal P2 is the high level (TW), an input side switch element Sin and an output side switch element Sn are turned on, and the other switch elements are turned off, and in the period when the switch element control signal P2 is a low level, the input side switch elements Sin, Sin-1 and the output side switch element Sa are turned on, and the other switch elements are turned off. Thus, the DC current flowing through the input side switch element Sin, the series division resistance circuit 3 and the Sin-1 in the period when the switch element control signal P2 is the high level is interrupted, and the power consumption in the gradation voltage generation circuit is reduced.