baber/WOPTO huggingface dataset:
Patent JP-H0468703-A (JP)
Title: Monolithic microwave integrated circuit device
Inventor: TOYOSHIMA HAJIME
IPC: H01L21/822
Filed: 1990-07-04
Abstract: PURPOSE:To attain the miniaturization of the circuit by providing a 1st metallic film connecting to a grounding conductor through a throughhole between a dielectric film and a semi-insulating board in a low impedance microstrip line so as to form a low impedance line while the width of the line is kept thin. CONSTITUTION:Low impedance of a low impedance microstrip line 4 is attained by arranging a 1st metallic film 6 connecting to a ground conductor 5 for earthing purpose through a throughhole 10 under the low impedance microstrip line 4 with a dielectric film 2 inbetween. In such a case, the low impedance is devised with the entirely same line width as that of a high impedance part of the microstrip line 3. Since it is required to form only a semiconductor element 7 directly onto a semi-insulating board 1, the dielectric film 2 is opened in a recessed shape at a position corresponding to the semiconductor element 7 and the microstrip line 3 is connected to the semiconductor element 7 formed along the aperture section.
Patent JP-H01117053-A (JP)
Title: I/o cell of very large scale integrated circuit
Inventor: JIYUDEI RIN TESUKE
IPC: H01L21/66
Filed: 1988-07-19
Abstract: PURPOSE: To improve the testability of a very large scale integrated circuit by providing an output and input buffer means which respectively supplies an input from an on-chip circuit to a chip pin, and an input from the chip pin to the on-chip circuit. CONSTITUTION: A unit I/O cell introduces an input through a core logic input CLI outputted from a circuit 10 to the core logic of a chip, and receives an output from the core logic at the input point of a core logic output CLO. Functions F16 and F16B, signals F22 and F23B, and output enable line OEN are all cooperatively energized for enabling the CLO, and a signal F18 is energized for enabling an input from a pin P for allowing it to reach the CLI. A circuit 20 can be considered as the bits of an input register which stores information.
Patent JP-H0734254-A (JP)
Title: Electroless plating method to aluminum material
Inventor: OKUMURA HAJIME
IPC: C23C18/18
Filed: 1993-07-19
Abstract: PURPOSE:To develop an Al member having the plating layer excellent in characteristics by forming the metal substituted film consisting essentially of Zn or Sn and subjecting the metal to electroless plating after activating its surface. CONSTITUTION:After cleaning the surface of Al or an Al alloy made member, the member is immersed in the aq. soln. for forming the metal substituted film consisting essentially of Zn or Sn to form the metal substituted film consisting essentially of Zn or Sn on the surface. Then, after uniformly activating the surface by being treated with the aq. soln. containing the reductant such as sodium hypophosphite and having 4-12pH value, the member is immersed in the electroless plating liq. such as electroless Ni plating liq. to form the electroless plating Al metallic member having excellent appearence, adhesiveness, corrosion resistance and covering power, etc.
Patent JP-S6422163-A (JP)
Title: Facsimile equipment
Inventor: ARAI YUMI
IPC: H04M11/00
Filed: 1987-07-17
Abstract: PURPOSE:To eliminate the unnecessary dial operation of an operator at the time of activating communications function by providing a means to display the communications function which can be operated in advance. CONSTITUTION:In an operation control part 4, a means to detect whether or not each of network control parts 11 and 12 can execute an operation related to image communications and voice communications. When the detecting means detects a condition in an image processing operation guiding, the control part 4 displays, on a displaying part 1, that only a voice communications function can be operated. When the detecting means detects the condition in a voice processing operation guiding, the means displays, on the displaying part 1, that only an image communications function can be operated. Thus, since the operator is informed in advance that a desired communications function can not be operated, the useless dial operation can be eliminated.
Patent JP-H0528083-A (JP)
Title: Input/output data transfer circuit
Inventor: WATANABE FUMIO
IPC: G06F13/12
Filed: 1991-07-19
Abstract: PURPOSE:To reduce the amount of hardware by sharing one input data buffer among low-speed channels. CONSTITUTION:A data buffer A40 corresponds to high-speed channels, and a data buffer B50 corresponds to low-speed channels. A transfer data control circuit C20 or a transfer data control circuit D30 receives a high speed input transfer request (b) or a low speed input transfer request (e) outputted from the channel selected by a channel priority discriminating circuit 60 and discriminates whether this channel is a high-speed channel or a low-speed channel to control data buffers A40 and B50. An input control transfer circuit 10 selects the data buffer A40 or B50 by a data selector 70 and transfers data to a main storage device.
Patent JP-S6424057-A (JP)
Title: Production of inorganic building material
Inventor: INUI NOBURO
IPC: C04B16/02
Filed: 1987-07-16
Abstract: PURPOSE:To produce the title building material capable of obtaining a reinforcing effect corresponding to the amt. of the following opened fiber to be added by impregnating a pulp-fiber sheet with a thermoplastic resin emulsion, drying the sheet, adding a specified mat. of the opened fiber of the sheet to a cement mixture, and curing the cement at high temp. and high pressure. CONSTITUTION:The pulp sheet is dipped in the emulsion of a thermoplastic resin such as acrylic, vinyl acetate, and vinyl chloride resins. Consequently, the pulp fiber is coated with the resin. The pulp sheet is then dried, and opened in the form of monofilaments. The opened fiber is added by 3-10wt.% to the mixed material consisting of cement, silica, and an aggregate, and uniformly mixed. The mixture is added with water, and molded. The obtained molded body is naturally cured, and then cured at high temp. and high pressure. The thermoplastic resin on the surface of the pulp fiber is melted by the curing, the molten resin acts as a binder, hence the adhesive strength between the fiber and the cement matrix is improved, and a building material having excellent flexual strength can be obtained.
Patent JP-H0842541-A (JP)
Title: Architectural coupling member and coupling method
Inventor: WAKABAYASHI HISATSUGU
IPC: F16F1/06
Filed: 1994-07-29
Abstract: PURPOSE:To perform reliable coupling of a coupling material by a method wherein a bolt head is arranged at one end of a bolt and a linear lock blade rotatable in the axial direction of a bolt and in a right angled direction is rotatably locked to the other end part. CONSTITUTION:In the case of architectural materials 3 and 4 being intercoupled, a spring body 2 is mounted on the bolt 1b of an architectural coupling member 1, one end thereof is locked to a bolt head 1a and the tip part of the bolt is inserted, in order, into the bolt insertion holes of the architectural materials 3 and 4. After a washer Y is fitted in the tip part of the bolt, a lock blade 1b is stretched against the spring pressure of the spring body 2, the tip part of a jig T is hooked in the hole (f) of the lock blade 1b, and the jig T is pulled. When, with a pivotal lock part 1d protruded, the lock blade 1b brought into a fall at right angles with a bolt shank and the jig is removed, a spring pressure is exerted, the lock blade 1b is locked to the architectural material 4 through a washer Y and prevented from dislocation. This constitution reliably intercouples the two architectural materials 3 and 4 and applied an external pressure and performs fluctuation through the resilient action of the spring body 2.
Patent JP-H0229479-A (JP)
Title: Underwater coating epoxy resin composition
Inventor: FUKAGAWA MASAKI
IPC: C09D5/16
Filed: 1988-07-20
Abstract: PURPOSE:To obtain the title composition improved in the ability to wet a substrate and adhesion thereto and being applicable to an underwater or wet surface by adding an amide compound having two specified groups to a resin composition comprising an epoxy compound and a room temperature curing agent. CONSTITUTION:The title resin composition is one formed by adding a room temperature curing agent as a vehicle to an epoxy compound containing at least one epoxy group in the molecule, wherein an amide compound having at least 0.2 carboxyl group and at least 0.2 imidazoline ring in the molecule [e.g., a compound of the formula (wherein R<1> and R<2> are each an organic group; l is an integer >= 2, and m is a positive number <= 1] is added. According to the above, the carboxyl groups of the amide compound exhibit an affinity stronger for the substrate than for water, and so displaces water, and the displaced water molecules are excluded by the hydrophobic part of the molecule. Further, the imidazoline rings can exhibit a dehydrative action, and the water can be completely excluded. Further, the active hydrogen atoms of the sec. amino groups formed as a result of the hydrolysis of the imidazoline rings react with the epoxy resin to integrate the amide compound with the epoxy resin and markedly improve the adhesiveness.
Patent JP-S6423242-A (JP)
Title: Strobe photographing device
Inventor: OKADA MASAKI
IPC: G03B7/16
Filed: 1987-07-20
Abstract: PURPOSE:To assume whether or not a main object positions in the central area of a photographed image plane and to decide a light emission stopping level by comparing a 1st distance information considered as the distance information of the main object with a 2nd distance information as the distance information of the object which positions in the center of the photographed image plane at the time of photographing with an electronic flash. CONSTITUTION:When a switch SW1 is turned on by interlocking with the operation of a release button, a microcomputer 5 issues the indication of starting the measurement of distance to a range-finding circuit 2 so as to obtain the measured distance information of the object. Pre-measured distance information at this time is read in the computer 5 and stored. When a flash light mode is selected according to the stored information, the computer 5 issues the instruction of adjusting the focus of a photographic lens to a stroboscope circuit 1 and issues the instruction of measuring the distance to the circuit 2 again so as to obtain the measured distance information. The measured distance information and the pre-measured distance information previously stored in a measured distance information storage circuit 5b are compared in a comparison circuit 5c and the light emission stopping level which is outputted to the circuit 1 is decided according to the difference of the compared results.
Patent JP-2000011540-A (JP)
Title: Magnetic tape control device with compression mechanism
Inventor: TAKINO KENJI
IPC: G11B20/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve performance of data transfer in a magnetic tape control device provided with an electronic disk device or a magnetic disk device for storing data temporarily. SOLUTION: A computer system using a magnetic tape control device 12 is constituted with a host device 11, a temporary storage device 7 constituted with an electronic disk device and a magnetic disk device and the like and which can perform higher speed processing then a magnetic tape device, and a cartridge type magnetic tape device 18. And a compression/expansion mechanism 14 in the magnetic tape control device 12 is arranged between an input/ output control section 13 controlling input/output of data from the host device 11 and a temporary storage control section 15 controlling operation of the temporary storage device 7 which can store data at higher speed than the magnetic tape device. Thereby, data transfer efficiency in the magnetic tape control device 12 is improved, and performance of the device is improved.
Patent JP-S6263874-A (JP)
Title: Pattern generating device
Inventor: ARASAWA EIKI
IPC: H03K5/156
Filed: 1985-08-14
Abstract: PURPOSE:To change a pattern asynchronously against a clock, to hold the continuity of the pattern, and to eliminate a dead time by executing an address operation in accordance with a microprogram control, and outputting a prescribed pattern from a pattern memory. CONSTITUTION:The same or each different program is loaded in each micromemory 11, 12, respectively, and started simultaneously at first. Also, in accordance with the program loaded in each of these micromemories 11, 12, and the output of a pattern designating pointer circuit 6 which is driven in accordance with a response signal Spr from a DUT 4, a prescribed pattern (pd) is outputted continuously or alternately to the DUT 4 from a pattern memory 31 and 32. By constituting the titled device in this way, a dead time is not generated when changing a pattern, and the pattern can be changed at an optional time point being asynchronous against the clock period of a microprogram.
Patent JP-H0933964-A (JP)
Title: Nonlinear optical material and its production
Inventor: YAMADA KAZUHIRO
IPC: C01B35/12
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a new SGH(second harmonic generation) active nonlinear optical material and a process for producing the same. SOLUTION: This nonlinear optical material is expressed by XCsB6 O10 (in the formula, X denotes potassium or rubidium). This process comprises producing the nonlinear optical element expressed by the XCsB6 O10 by growing the crystal with (a) carbonate or borate of potassium or rubidium, (b) carbonate or borate of cesium and (c) boric acid or boric anhydride as starting raw materials.
Patent JP-H0344179-A (JP)
Title: Liquid crystal television receiver
Inventor: TAKAHASHI NORIO
IPC: G09G3/18
Filed: 1989-07-11
Abstract: PURPOSE:To receive a clear picture even at a bright room or an office or the like by providing a back light output control terminal corresponding to an AC adaptor output jack to the television receiver. CONSTITUTION:When an AC adaptor 14 is plugged into a relevant AC adaptor output jack 13, a back light output control terminal 18 connects to an earth terminal 17 through a jack outer terminal 15 and goes to an earth level. Since a back light drive circuit 8 receives an increased power current fed thereto with the back light output control terminal 18 connecting to ground, when the AC adaptor output jack 13 is connected, the output of the back light drive circuit 8 is increased to a value almost thrice of the normal value. Since the brightness of a back light 7 is increased, a visually clear picture is received on a display screen of a liquid crystal display panel 6 even at a bright room or an office or the like.
Patent JP-H1122661-A (JP)
Title: Slide bush with balance weight and scroll type fluid machinery using the same
Inventor: KUROIWA HIROYUKI
IPC: F04C18/02
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a slide bush with balance weight which is not inclined by the moment even when a position where the force from each part is to be applied, is shifted in an axial direction, and to provide a scroll type fluid machinery using the same. SOLUTION: A slide bush 1 with balance weight, which is engaged with an eccentric part 2a of a crank shaft 2 with a play, comprises a cylindrical part 1a engaged with the eccentric part 2a with a play, a balance weight 1c mounted on an outer peripheral face of a lower edge of the cylindrical part 1a, and a flange part 1b mounted on an outer peripheral face at a side opposite to the balance weight 1c. Whereby the flange part 1b can be kept into contact with a flange part 2b of the crank shaft 2.
Patent JP-H0628206-A (JP)
Title: Recovery system for fault in data processing station of cluster system
Inventor: SHUKURI HISAE
IPC: G06F15/00
Filed: 1992-07-07
Abstract: PURPOSE:To secure the high reliability of the cluster system by performing an efficient system recovery to the data processing station fault. CONSTITUTION:If the fault occurs in an in-operation data processing station 1 during its operation, an in-operation processing station fault detection part 3 detects the fault and informs a data processing switching part 4 of the occurrence of the fault. In response to the information, the data processing station switching part 4 switches the current station to a stand-by data processing station 2 and informs a data processing station fault information part 5 of the switching. Then, the data processing station fault information part 5 informs a data processing station fault recognition part 6 of the switching. Then, the data processing station recognition part 6 informs work stations 7-9 of the fault and the respective work stations 7-9 are automatically started up to perform the recovery from the fault.
Patent JP-H0620696-A (JP)
Title: Lead-acid battery
Inventor: YOSHIMURA TSUNENORI
IPC: H01M4/73
Filed: 1992-07-07
Abstract: PURPOSE:To suppress the vertical elongation of a positive electrode plate, prevent capacity reduction and internal short-circuit of a battery, and improve life characteristic by cutting a part of the vertical framework of a casted grating body to which an active material is charged. CONSTITUTION:The vertical framework part of a casted grating body for charging an active material of a positive electrode plate is formed of a framework 1 situated on the same line but discontinuous by a cut part; a partial framework 4 situated on the inside of the out part; and a connecting body 5 for mutually connecting the frameworks 1, 4. The thickness of the connecting body 5 is less than 50% of the framework 1, and the thickness of the partial framework 4 is desirably 50-100% of the framework 1. When the grating body is vertically extended largely during battery use, the cut part substantially absorbs it to prevent the deformation of the positive electrode plate. Thus, the capacity reduction of the positive electrode plate by dropping out of the active material and the internal short-circuit by the contact between the positive electrode plate and a negative electrode plate can be prevented.
Patent JP-S6157997-A (JP)
Inventor: SHIBANUMA TOSHIRO
IPC: G10L13/10
Filed: 1984-08-29
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-H0912776-A (JP)
Title: Plastic on which laser marking is possible
Inventor: KURISUTOFU SHIYUMITSUTO
IPC: C08K3/013
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a plastic having an irregular surface, containing a specific non-glossy pigment and enabling a high-contrast marking by laser beam irradiation by the user of a small amount of the pigment.  
     SOLUTION: This plastic A 1  such as polyethylene or polypropylene has an irregular surface and is markable with laser beam. It contains e.g. 0.01-4wt.% (based on the total A 1  component) of a non-glossy pigment comprising a metal oxide such as titanium dioxide or a phyllosilicate (e.g. potassium mica, talc or kaolin) coated with Prussian blue or basic copper phosphate. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0714094-A (JP)
Title: Pseudo-lighting preventing lens for signal lamp
Inventor: ITONAGA TAKASHI
IPC: G08G1/095
Filed: 1993-06-24
Abstract: PURPOSE:To provide a pseudo-lighting preventing lens for a signal lamp which can prevent pseudo-lighting due to the sun beam of the afternoon sun, etc., and simultaneously, can emit efficiently the light of a light source. CONSTITUTION:This pseudo-lighting preventing lens for a signal lamp is constituted so that curved-surface bodies 3, 3,... whose optical axes coincide with each other are formed on both the side faces of a transparent plate-form lens base board so as to project continuing chain-like in the longitudinal and lateral directions in a state that their peripheral parts are in contact with each other, and in addition, distance between the apex parts of the curved-surface bodies of both the sides is made 1.5 to 3 times of the diameter of the curved-surface body.
Patent JP-H0627855-A (JP)
Title: Fixing device
Inventor: HASEGAWA YOSHISUKE
IPC: G03G15/00
Filed: 1992-07-07
Abstract: PURPOSE:To take a fixing action without the occurrence of the rising of the temperature of a paper nonpassing part and a failure in fixing, regardless of the temperature state of a heating body before fixing by setting fixing conditions, based on the stored previous recording material size and number of fixing times, and this recording material size. CONSTITUTION:The identifying button of a cassette is detected by a recording material size detecting sensor, and the detected recording material size is sent to a control circuit 13. The control circuit 13 counts the number of continuous fixing times. The detection signal of a temperature detecting sensor 24 detecting the surface temperature of a fixing roller 15 is inputted into the control circuit 13, to control the timing of the on and off of heaters 19 and 20. Then, the fixing conditions in the last copy, are stored in a memory in the control circuit 13, for a minute after a copying action is completed. Moreover, when the next copying action is started within a minute after the copying action is completed, the light emission interval ratios of two heaters 19 and 20 are changed, as well, in such a manner that the last fixing action is continued, besides the control of a temperature.
Patent JP-H0625071-A (JP)
Title: Purification of acetic acid and/or acetic anhydride with ozone
Inventor: NIIJIMA HIROYUKI
IPC: C07C51/573
Filed: 1992-07-07
Abstract: PURPOSE:To enable the purification of acetic acid and/or acetic anhydride containing a large amount of unsaturated compounds as impurities and unable to be sufficiently purified by simple ozone treatment because of the formation of large amount of impurities after the ozone treatment. CONSTITUTION:Acetic acid and/or acetic anhydride are treated with ozone of a molar amount in excess of the carbon-carbon double bond of the unsaturated compounds contained in the acetic acid, etc., as impurities. The impurity produced by the ozone-treatment of the unsaturated compounds is removed by distillation. Unsaturated compounds which are difficult to be separated by conventional separation process (e.g. methyl crotonate and vinyl acetate) can be removed by this process to obtain high-quality acetic acid and/or acetic anhydride having a long potassium permanganate retention time.
Patent JP-H0934896-A (JP)
Title: Machine translation device and method
Inventor: YAMADA SHUNICHI
IPC: G06F17/28
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a means keeping the unification of translated words by referencing a current value of other word set to information changed dynamically in a translation processing process of a word so as to generate the translation word dynamically with respect to the machine translation device translating an original language into an object language. SOLUTION: The translation device is provided with a word dictionary 13 whose translation word 17 of an object language varies with each word 14 and that displays a reference element 16 of an original language separately and that displays a control symbol 18 representing a variable part of the translated word 17, and with a variable translation word generating means 11 that generates a translated word based on a value of the translated word 17 set in the word 14 represented by the reference element 16 of the original language displayed separately when the translated word 17 of the word dictionary 13 includes the control symbol 18 denoting the variable part.