baber/WOPTO huggingface dataset:
Patent JP-H02285442-A (JP)
Title: Semiconductor memory
Inventor: MATSUSHIMA FUMIHIRO
IPC: G06F21/14
Filed: 1989-04-27
Abstract: PURPOSE:To optionally set a physical address even after production of a memory by adding a rewritable storage using a designated address as its input to an address decoder and selecting the positions of physical memory cell groups based on the output accordant with the storage contents of the storage. CONSTITUTION:An address decoding random access memory (RAM) 103 has an address input of 3 bits and an address output of 8 bits for decoding addresses. A word selection part 107 consists of an NMOS which uses the output of the RAM 103 as the gate input. Then a terminal connection part 106 secures the connection between the external terminals 10 - 17 and the RAM 103 when data are written into the RAM 103. The rewritable RAM 103 which uses a designated address as its input is added to an address decoder, and the positions of physical memory cell groups are selected based on the output accordant with the storage contents of the RAM 103. As a result, the memory cell groups which are selected to the address input can be optionally set by revising the storage content in the RAM 103.
Patent JP-S61270030-A (JP)
Title: Cutting liquid supply device
Inventor: MORINO ASAMI
IPC: B23H7/36
Filed: 1985-05-22
Abstract: PURPOSE:To improve roughing efficiency, finishing accuracy, and cutting process switching speed by so arranging cuter liquid reservoirs for finishing as to be brought into contact with or as to be surrounded by the reservoirs at a lower temperature side of first cutting liquid or second cutting liquid reservoirs for roughing. CONSTITUTION:In roughing with a cut electric wire discharge machining unit, a cutting liquid is supplied from a rough cutting liquid supply system, that is, a dirty liquid reservoir 1 thru a clean liquid reservoir 7, and the comparison resistance of the liquid is adjusted less then 10<5>OMEGAcm or to approximately 10<4>OMEGAcm usually. In the next step, finishing follows immediately after roughing, and not only is adjusted a load- dispatching device to so propery change an electric power condition as to lessen electric discharge energy below that in roughing, but also wire tension is stronbthened, the cutting liquid supply amount from the reservoir 13 in a cutting liquid supply system for finishing is so diminished as to improve cutting accuracy, and, in addition, the comparison resistance of the cutting liquid is raised to 10<5>OMEGAcm or more. Thus, each process is so improved in efficiency and rationality that roughing may be efficiently performed in a short time, finishing may be exactly and accurately performed, and the cutting liquid for each process may, moreover, be switched quickly and readily.
Patent JP-H10288461-A (JP)
Title: Bearing structure for screw for grain dryer
Inventor: ASAI KOUICHIROU
IPC: F26B9/06
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of dust into a bearing by a construction wherein a bearing mounting plate on the outer side of which the bearing is fixed is fitted to a screw shaft in the end part on the upstream side in the carrying direction of a screw, with a prescribed gap provided between the inside of the plate and the outside of a screw fitting plate of the main body of a dryer. SOLUTION: A spiral screw blade 17 is fixed on the outer peripheral surface of a screw shaft 16, while a pulley 19 is fixed to the end part 16a on the upstream side of the shaft by a screw 20. Besides, the part of the screw shaft 16 inside the pulley 19 is fitted to a screw box 18 through a bearing mounting plate 22 whereon a bearing 24 is fixed. When the screw blade 17 rotates, the end part 17a on the upstream side thereof is formed vertically and unhulled rice M is put in a state of being cut open at the end part 17a on the upstream side. The pressure at this time works to the right and the left of the carrying direction (a), moving the unhulled rice M and dust T in the direction of the bearing mounting plate 22 and bringing the dust outside from a gap. Thereby the dust can be prevented from penetrating into a bearing box, i.e., the bearing.
Patent JP-H09274208-A (JP)
Title: Information setting device for camera
Inventor: KITAOKA NAOKI
IPC: G03B7/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To select the variation of a set value to the operation of a setting member in accordance with the taste of a photographer and circumstances in photographing by allowing a control means to switch a mode to either a restriction system or a non-restriction system by a mode selection means. SOLUTION: While a mode selection button 13 is depressed, the mode can be selected, and a dial 11 functions as the mode selection member. By rotating the dial 11 to the right or the left by one click next, a mark 14 lit on the left side of an endless mark 16 is lit on the left side of a limit mark 17. Namely, the mode is changed to the restriction system in the case of using the dial 11 as a shutter speed setting member. By rotating the dial 11 to the right or the left by one click further, the mark 14 is lit on the left side of the endless mark 16. Namely, the mode is changed to the non-restriction system in the case of using the dial 11 as the shutter speed setting member. By stopping depressing the button 13, the mark 14 is lit and a current mode is known.
Patent JP-S5536928-A (JP)
Title: Semiconductor dynamic memory element
Inventor: OOTA KUNIKAZU
IPC: H01L27/108
Filed: 1978-09-06
Abstract: PURPOSE:To obtain such memory element as is prevailing in capacity for small area through summing up a condenser capacity of the memory element and another capacity formed between common electrode and semiconductor substrate. CONSTITUTION:A dynamic memory element is formed by arranging an insulation gate type transistor Q and a condenser sphere Cs in series on a p-type semiconductor substrate 1 comparatively high in resistance. An N-type impurity diffusion layer 19 is formed in the sphere Cs on the surface of the substrate 1 such that it projects slightly from a high density of well diffusion layer 16 so as to operate as a drain for the transistor Q. The layer 19 is used further for the other electrode against a condenser gate electrode 21. Then, a depletion capacity Cj is formed between the layer 19 and the top of a line 23 indicating an interface on the substrate side of the depletion layer left in the high density of well diffusion layer 16. A condenser capacity of the memory element is thus available in Cs+Cj, thereby securing a large memory capacity for small area.
Patent JP-S5233572-A (JP)
Title: Cavity frequency meter
Inventor: KATOU HARUHIKO
IPC: G01R23/04
Filed: 1975-09-09
Abstract: PURPOSE: To provide a waveguide type cylindrical cavity frequency meter which is able to suppress occurence of undesired mod resonance and to increase usable frequency bands about twice. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H047789-A (JP)
Title: Method and device for input control of image data
Inventor: KUSUMOTO KOJI
IPC: G06T3/60
Filed: 1990-04-26
Abstract: PURPOSE:To attain the input/output of the generated image data at a high speed by performing the rotation processing in parallel with the input processing. CONSTITUTION:A sequential rotation processing part 4 rotates the image data in sequence with an instruction every time the image data are inputted from an image input part 1 for each prescribed block and then stored in a store part 2. Then the input image data are divided into plural blocks smaller than the size of a copying form, and the rotation processing is carried out for each block. Thus the rotation processing is performed in parallel with the input processing for the image data. As a result, the rotation processing time is shortened and the input/output of the generated image data is carried out at a high speed.
Patent JP-S61266405-A (JP)
Title: Ultraviolet-curing resin composition
Inventor: MASAOKA YOSHIJI
IPC: C08F20/28
Filed: 1985-05-21
Abstract: PURPOSE:To improve adhesion of film to metal, by using a specified compound as a reactive diluent in a composition which consists mainly of a base resin, a reactive diluent and a photopolymerization initiator and forms a film by irradiation with ultraviolet rays. CONSTITUTION:The purpose ultraviolet-curing resin composition is prepared by using a base resin (A) (e.g., polyester polyvinyl compound), a reactive diluent partly or entirely consisting of (2-methyl-2-isobutyl-1,3-dioxolan-4-yl)methyl acrylate (B) and a photopolymerization initiator (e.g., benzophenone). By applying this composition to a substrate and irradiating it with ultraviolet rays, a film having excellent adhesion to the substance can be formed. The compound of formula I can be obtained by reacting methyl isobutyl ketone with glycerin and transesterifying the reaction product of formula II with methyl acrylate.
Patent JP-S5233121-A (JP)
Title: Double coiled automobile steel pipe covered with heat flexible plastic resin
Inventor: ONO RIYOUKICHI
IPC: F16L58/10
Filed: 1975-09-10
Abstract: PURPOSE: A double coiled automobile steel pipe which is heat-welded and covered with a special heat flexible plastic resin on the outer circumferencial surface of the regular double coiled pipe and posseses of the excellent properties to endure and to prevent from scaring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06300132-A (JP)
Title: Pressure maintaining device
Inventor: KURODA KENICHI
IPC: F16J12/00
Filed: 1993-04-12
Abstract: PURPOSE:To provide a pressure maintaining device capable of detecting the rupture of a bulkhead before if takes place by detecting soundwave emitted when rupture is just going to take place as a means to detect the rupture of the bulkhead which is located between a space maintained at low pressure and a space at high pressure and relatively weak against pressure. CONSTITUTION:If a partition 2 of a low pressure maintaining container 1 is ruptured, gas in a second space 3 passes the ruptured portion of the partition 2 in the low pressure maintaining container 1, and flows through a tube part 1B on the partition 2 side, a shutoff valve 8, and a tube 1B on the container main body 1A side in that order. In this case, however, because soundwave as the sign of rupture is emitted from the partition 2 before the rupture is produced, the soundwave is detected by a soundwave detector 16 of a partition rupture detecting means 5. Therefore, just before the partition 2 is ruptured, a detection output whereby the rupture of the partition 2 is detected can be obtained from the partition rupture detecting means 5. Based on the detected output, the shutoff valve 8 which is operated by a control device 9 shuts off the passage of a pipe part 1B.
Patent JP-H11300346-A (JP)
Title: Ultraviolet lamp and circulating warm bath and sterilizing device providing the same
Inventor: SAKAI MAKOTO
IPC: H01J61/40
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a UV lamp hardly corroding a metallic member and capable of sufficiently keeping a sterilizing performance of the UV lamp and to provide a circulating warm bath and the sterilizing vessel provided with the UV lamp. SOLUTION: A generation of ozone at the surface of a UV lamp. 39 is suppressed and a surface adhesion of a metallic ion at an outer shell cell of the UV lamp 39 is prevented by arranging the UV lamp 39 provided with the cell preventing the generation of active oxygen and ozone by interrupting a wavelength near about 187 nm when UV ray is irradiated as the outer shell cell while facing a water passage of the circulating warm bath, or incorporating the UV lamp. 39 in various kinds of sterilizing devices.
Patent JP-H08283966-A (JP)
Title: Etching method
Inventor: MURATA YOSHINORI
IPC: C23F1/00
Filed: 1995-04-11
Abstract: PURPOSE: To improve the etching rate and precision at the time of forming an anti-etching fine film pattern on a metallic sheet and then etching the sheet by spraying a liq. etchant consisting of ferric chloride soln. by specifying the spraying pressure and the temp. and concn. of the etchant. CONSTITUTION: A liq. etchant consisting of ferric chloride soln. is sprayed on the film pattern side of the sheet-shaped or continuous metallic sheet or iron alloy, copper alloy, etc., provided with the film pattern with the width of the exposed opening at the metallic part controlled to <=30μm to etch the sheet. In this case, the spraying pressure is controlled to >=4.0kgf/cm<2> , the etchant is kept at >=70 deg.C when the sheet is made of iron alloy, and the sp.gr. is controlled to >=47 Baum. Besides, when a resist pattern is formed on both sides of the metallic sheet, the sheet is preferably etched by horizontal etching.
Patent JP-H01281367-A (JP)
Title: Pulse refrigerator
Inventor: ISHIZAKI YOSHIHIRO
IPC: F25B9/00
Filed: 1988-05-06
Abstract: PURPOSE:To improve the efficiency and reliability with a simple construction, by furnishing an exhaust valve that introduces a working fluid into a compressor in intake stroke after giving a work to a piston or a magnetic piston and flowing in reverse through a pulse tube, a refrigeration part, and a cold storage. CONSTITUTION:Working fluid enters a pulse tube 11 from a refrigeration part 13 through a flow path 14 and a rectifier, and compresses internal fluid 16 positively to rise its temperature. Releasing heat through a finned part 18 of a heat exchanger 17, the fluid pushes down a piston 21 that is provided with a flow path 24, at normal temperature and positioning-controlled by springs 19 and 20, and a magnetic linear driving control mechanism. At this time, the fluid in control spaces 22 and 23 is compressed by the fluid from the flow path 24 and an air hole 25 causing an increases in its temperature, and releases heat through a heat release part 26. When an exhaust valve 27 is opened, the residual fluid in element space between the exhaust valve 27 and to control spaces 22 and 23 expands up to a intake pressure of the compressor, e.g. 7 atm. At this time, the piston 21 is drawn toward the compressor side so that the fluid performs expansion work.
Patent JP-S5334025-A (JP)
Title: Fuel changing over equipment in multiple fuel engine
Inventor: ETOU MOTOAKI
IPC: F02M1/16
Filed: 1976-09-10
Abstract: PURPOSE: To carry out starting smoothly at usual time, retaining light oil usually at the fuel nozzle, installing the light oil tank between the float chambers for light oil and residual oil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63273928-A (JP)
Title: Handwritten picture controller
Inventor: YONEZAWA YOSHIMICHI
IPC: G06F3/0488
Filed: 1987-05-02
Abstract: PURPOSE:To aid a blind person who learn the ordinary characters in handwriting characters by setting the drawing points of characters and pictures on a plane in response to the position of a space that can be aurally recognized. CONSTITUTION:A person 2 writes characters by a pen 1 on a form 4 set on a device 3 which can detect the position of the pen point. Then the output electric signal 5 of the device 3 is applied to a converter 6 and converted into an audible stereoscopic electric signal 7 having the two-dimensional position information. An acoustic signal 9 outputted from a stereoscopic headphone 8 by the signal 7 contains the position of a sound source corresponding to the position of the pen point. Therefore the person 2 having the pen 1 can write characters while hearing the sound of the signal 9 and confirming the pen point position on the form 4.
Patent JP-H11302796-A (JP)
Title: Hot rolled stainless steel strip for building construction, excellent in corrosion resistance, and its production
Inventor: MAEDA SHIGERU
IPC: C22C38/44
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled stainless steel strip excellent in corrosion resistance and causing no rust formation at the time of execution even if metal surface is exposed by peeling of scale at working, etc., at the time of execution, and its production. SOLUTION: The hot rolled stainless steel strip excellent in corrosion resistance has a composition consisting of, by weight, 0.005-0.1% C, 0.05-1.5% Si, 0.05-1.5% Mn, <=0.04% P, <=0.05% S, 10-15% Cr, <=0.055% N, and the balance Fe with inevitable impurities, satisfying C+N<=0.1%, and further containing, if necessary, 0.1-1.0% Cu or/and 0.1-1.0% Ni. Either or both of metallic Cu and Ni are concentrated by >=0.3% on average in 1 μm of surface metal layer of the hot rolled steel strip after the scale after hot rolling is mechanically peeled. If necessary, 0.1-2.5% Mo is further added.
Patent JP-H06323247-A (JP)
Title: Lubrication structure of swash plate type compressor
Inventor: IKEDA ISATO
IPC: F04B27/08
Filed: 1993-05-11
Abstract: PURPOSE:To increase lubricity to prevent the rotation following the rotation of an outer ring of a thrust bearing and the pressurizing part of a cylinder block from being worn by eccentric oscillation. CONSTITUTION:The proper number of protrusions 22 are provided on a drive shaft 12 along the circumferential direction near the outside of an outer ring 14b of a thrust bearing 14 to introduce refrigerant gas which flows from a swash plate chamber 9 into a shaft hole 2a into a clearance between the outer ring 14b of the thrust bearing 14 and the pressure receiving part 2b of a cylinder block 2 by the protrusions 22 which are rotated together with the drive shaft 12 during the operation of a compressor.
Patent JP-S5333988-A (JP)
Title: Heavy metal capturing agent
Inventor: KATAOKA ARINOBU
IPC: C09K3/00
Filed: 1976-09-10
Abstract: PURPOSE:To provide the title capturing agent with high adsorbing power and excellent chemical resistance which is hardly affected by coexisting ions by reacting a resin contg. halogen atoms with a specified amino cpd. and further reacting the formed aminated resin with monochloroacetic acid.
Patent JP-S602607-A (JP)
Title: Repairing method of blast furnace wall
Inventor: NOSHIRO KENGO
IPC: C21B7/10
Filed: 1983-06-20
Abstract: PURPOSE:To restore a defectless wall of a blast furnace and to operate stably the furnace for a long period of time in reducing the stock line and blowing down the blast furnace and repairing the wall thereof by disposing and fixing a cooling plate for protecting the exposed shell of the part to repair to said shell and spraying and forcing castable refractories between the boundary part thereof and the shell. CONSTITUTION:Repair of a blast furnace wall is performed by reducing the stock line and blowing down the blast furnace to expose a part 3 to repair. The furnace wall to be repaired is cleaned with a suspending nozzle, etc. to remove the residual material from the shell. A cooling plate 4 of a shell protection type having a precast castable refractory 11 surface and water cooling pipes 10 cast therein is attached to the shell by using an existing cooling plate 6. Castable refractories are sprayed from a nozzle 7 from the inside to the clearance around the plate 4 and said refractories are also forced into the space between the shell and the plate 4 by utilizing the holes of the cooling plate 6. The furnace wall is renewed by the above-mentioned method and the long-period stable operation of the blast furnace is made possible.
Patent JP-S5334423-A (JP)
Title: Tape reel
Inventor: TADA HIROSHI
IPC: G06K13/26
Filed: 1976-09-11
Abstract: PURPOSE: To achieve the removal and mounting of paper tape in the tape core of reel simply, by making that the ball in the ball container is forced external with centrifugal force on the reel revolving and the ball is in the ball container when the reel stops. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5733726-A (JP)
Title: Detecting device of combustion
Inventor: KANEKO MITSURU
IPC: F23N5/24
Filed: 1980-08-09
Abstract: PURPOSE: To detect the misfiring, poor ignition and the like easily and surely by a method wherein the system is composed so as to amplify the output of a flame sensor in order to be able to obtain an alternative current output voltage from a comparator only during the time when the existence of combustion is d4tected in the combustion equipment such as a hot water supplier or the like.  
     CONSTITUTION: Under the condition that a transistor 10 is forcibly turned ON and OFF by the output of an oscillator 8, when the combustion starts and the electromotive force is generated in a thermocouple 3, the peak voltage value at the point A is the voltage of amplified electromotive force of the thermocouple 3. Because a transistor 22 is turned ON and OFF by the output of an operational amplifier 5 through a current limiting resistor 16, an AC voltage is outputed from a comparator 23. When the misfiring occurs during the state of combustion as described above, the electric charge stored in a capacitor 14 is discharged and the voltage at the point A or the output of the operational amplifier 5 becomes zero in the midst of the discharge. Due to zero voltage at the point A, the transistor 22 turns OFF to stop the output from the comparator 23, resulting in closing a solenoid valve and in stopping the fuel supply. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60254234-A (JP)
Title: Arithmetic device
Inventor: YAMAGAMI TAKASHI
IPC: G06F7/533
Filed: 1984-05-31
Abstract: PURPOSE:To increase the processing speed of an arithmetic device by providing a function to an adder device to select and execute the addition of both data inputs out of four types of addition processing with an indication of a 2-bit control signal. CONSTITUTION:An arithmetic device consists of a multiplier 1, a selector 2, an adder device 3 which selects and executes the addition of data inputs A and B out of four additions A+B-1, A+B, A+B+1 and A+B+2 with an indication of a 2-bit control signal Ta and outputs a sum Z of partial products of (n) bits and a 1-bit carry C, a controller 4 which outputs the signal Ta and a memory 5. Then the high-order and low-order partial products P and Q are applied to the selector together with the most significant bit Ps of the high-order partial product P applied to the controller 4 respectively with multiplications of the multiplier 1 after a multiplicand X, a multiplier Y, control signals Tx-Tp and an address Ma are supplied. The controller 4 sets a desired flag based on the contents of the bit Ps, the carry C and flags, etc. While the memory 5 stores the sum Z in the address Ma.
Patent JP-H047169-A (JP)
Title: Printing method
Inventor: MASUDA TAKASHI
IPC: H04N1/04
Filed: 1990-04-25
Abstract: PURPOSE:To print with high density without requiring that a printing dot be highly accurate or dot elements be provided highly densely by moving a dot element by a shorter distance than the distance between the dot elements in an arranging direction of the dot elements after a printing head makes one printing to a to-be-printed member. CONSTITUTION:The printing data on a matrix corresponding in number to a heat sensitive element 5a is developed into dots on a matrix twice the number of the heat sensitive elements 5a. The dot data is divided into tows of even numbers and odd numbers in a longitudinal direction (Y direction). Then, dots in the rows of odd num bers wherein the data number in the Y direction is an odd number are extracted, from which dots of the rows of even numbers are removed, whereby (b) is obtained. (c) is obtained by extracting dots in the rows of even numbers in the Y direction. The extracted figures (b)and (c) are compressed in the Y direction, so that a figure (d) having the rows of even numbers is compressed and a figure (e) having the rows of odd numbers is compressed are obtained. Thereafter, the divided data is sent to a printing head 1 and printed once to a printing tape 17. Subsequently, the heat sensi tive element 5a is moved half the distance N between the heat sensitive elements 5a in the arranging direction thereof.