baber/WOPTO huggingface dataset:
Patent JP-S57173203-A (JP)
Title: Frequency converter for ultrahigh frequency
Inventor: TAKANO TAKESHI
IPC: H01P5/10
Filed: 1981-04-17
Abstract: PURPOSE:To reduce loss and size by using a microstrip line and a slot line in combination. CONSTITUTION:On the surface of a microwave integrated circuit MIC, a conductor of a strip line STR, a chip capacitor C, and a varactor diode VD are mounted. A conductor on the reverse surface of the MIC is provided with a slot to form a slot line SLL together with the MIC. Namely, one dielectric is used as both the intermediate dielectric of the strip line and that at the slop part of the slot line. When a microwave is applied to the slot line, a ridge waveguide RWG is used favorably because its transmission mode is of a waveguide type.
Patent JP-S60199174-A (JP)
Inventor: NAKASE AKITAKA
IPC: E05C19/16
Filed: 1984-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03260199-A (JP)
Title: Printing paper for wall painting and wall painting using the same printing paper
Inventor: YAMADA KAZUO
IPC: B44D2/00
Filed: 1990-03-08
Abstract: PURPOSE:To obtain the subject printing paper having stretchability and both strength and durability by laminating Japanese paper through an adhesive to the back surface of resin-impregnated paper having a printing layer on the front surface thereof. CONSTITUTION:The objective printing paper obtained by laminating Japanese paper 5 through an adhesive 4 such as an industrial starch paste to the back surface of resin-impregnated paper 2 (e.g. paper impregnated with an acrylic resin) having a printing layer 3 on the front surface.
Patent JP-H10234522-A (JP)
Title: Structure of bed
Inventor: KANAI SHIGERU
IPC: A47C20/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity to separately manufacture beds with different specifications and to enable constituting parts to be commonly used, by equipping a frame fastening part, a leg fastening part, and a link attaching part on a leg bracket. SOLUTION: On the lower side of a frame fastening part 1B in the inner face of a leg bracket 1 and the lower part on the inner face of the leg bracket 1, protruding parts 10, 11 are integrally equipped respectively. Tubular members 60, 61 are pushed into the protruding parts 10, 11 to fit the tubular members 60, 61 into the protrusions 10, 11 and the base frame is assembled into a frame. A leg fastening part 1A is equipped on the outer face lower part of the leg bracket 1 and a fixed leg 2 or a movable leg 3 with casters 31 can be integrally fastened by bolts 22, 32 respectively. A link mounting part 12 is equipped on the upper end part of the leg bracket 1 and a hinge pin 52 is inserted through a through hole 12A equipped on the link mounting part 12 from a through hole 51 of a link 5 to pivotally attach the lower end of the link.
Patent JP-S59182954-A (JP)
Title: Wear-resistant sintered alloy
Inventor: SHIODA MASAHIKO
IPC: C22C38/00
Filed: 1983-04-01
Abstract: PURPOSE:To obtain a sintered alloy with improved wear resistance by mixing powder of an Fe-Cr-Mn-Si-P alloy with C powder in a specified ratio and by molding and sintering the mixture. CONSTITUTION:Powder of an Fe-Cr-Mn-Si-P alloy contg., by weight, 2.5-5.0% Cr, 0.4-1.0% Mn, 0.6-1.0% Si and <=1.0% P is mixed with C powder so as to provide a composition satisfying 1.7%<=C<=3.0%, 0.25%<=P<=0.60%, 1.3%<= (Fe-P)<=3.0% and 5XP<=C. Powder of an Fe-Cr-Mn-Si alloy may be mixed with powder of an Fe-P alloy and C powder. The powdered mixture is molded and sintered by a prescribed method to obtain a sintered Fe-Cr-Mn-Si-P-C alloy. This alloy has high wear resistance in spite of sintering at a low temp., so it is suitable for use as a member of a rocker arm for an internal-combustion engine.
Patent JP-S57170819-A (JP)
Title: Manufacture of structural boron material
Inventor: YOSHIDA SHIGERU
IPC: C01B35/02
Filed: 1981-04-15
Abstract: PURPOSE: To manufacture a structural boron material with superior mechanical properties in a high yield by coating Ni with Ta, Mo, Nb or W, further coating it with Cr, depositing boron on the resulting substrate by chemical vapor deposition, and dissolving and removing the substrate.  
     CONSTITUTION: Ni is coated with Ta, Mo, Nb or W in 5.0W30μm film thickness, and it is further coated with Cr in 0.1W2.0μm film thickness to form a substrate. On this substrate boron is deposited by a chemical vapor deposition method by infrared heating or other heating and reduction decomposition. The substrate is then dissolved in HCl or the like and removed. The Ni substrate is coated with Ta, Mo, Nb or W chiefly by sputtering, and when it is coated with Cr, vacuum deposition and plating can be also applied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000261379-A (JP)
Title: Method and equipment for communication
Inventor: AZUMA HITOSHI
IPC: H04B10/114
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of power consumption by outputting a station discovery command outputted from a primary station while increasing it from an initial value and setting the output of the station discovery command at that time as output power from the primary station to a secondary station when a response comes from the secondary station. SOLUTION: The controller 104 of a primary station starts communication in response to a request from a communication application 101. A flag showing whether or not the opposite station is already found is initialized, and a Power Level showing the level of an infrared output value is initialized to 1. Several XID commands being station discovery commands are transmitted to check whether the opposite station is found. When it is not found, the infrared output level of a primary station infrared device 105 is increased by one stage. When the opposite station is found, the infrared output level at that time is adopted as output power. Then, it is not necessary to bother to increase an output to a maximum value any more.
Patent JP-H06272545-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ARAKI YASUSHI
IPC: F01N3/24
Filed: 1993-03-17
Abstract: PURPOSE:To efficiently regenerate an NOX absorbent for a short time by preventing ammonia, unpurified NOX, etc., generated in the regenerative operation of the NOX absorbent from the emission to the atmosphere and expanding the extent of regenerative requirement for the NOX absorbent. CONSTITUTION:An exhaust path 1 of an internal combustion engine is branched into two branch paths 3a, 3b and provided in the branched part with an exhaust changing-over valve 2. Also, a reducing agent supply device 11 and an NOX absorbent 5 are provided in the path 3a. An NOX selecting and reducing catalyzer 9 for selecting and reducing NOX under a lean air fuel ratio of exhaust is disposed on the down stream side of the joining part of the paths 3a, 3b. Exhaust including ammonia and unpurified NOX generated in the regeneration of the NOX absorbent in the NOX absorbent outlet, after mixed with exhaust passing through the path 3b, flows into the NOx selecting and reducing catalyzer so that both ammonia and NOX are simultaneously purified and prevented from the emission to the atmosphere.
Patent JP-H09251526-A (JP)
Title: Portable picture reading device
Inventor: HAYASHI YOSHIYORI
IPC: G06T3/60
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate a work for editing a picture by arraying a read picture against a reference positions, correctly arranging the positions of the respective pictures at the time of combining the plural pictures and arranging the plural pictures in an easy reading state. SOLUTION: Run length data indicating the number of continuous bits of black and white data concerning the respective lines of the read picture in a Y-direction is generated(s1), the inclinations θof character strings are calculated(s2-s5) based on longest white data after first black data in the run length data of the respective lines and picture data is rotated so as to correct the inclinations(s6). Thereafter, data is added(s7-s10) at every line concerning an X-direction and a Y-direction, the position of a punctuation mark in a character area is discriminated(s11) and the whole picture is rotated so as to permit the punctuation mark in one character area to be positioned at a right upper part so that picture data is arranged(s12-s18) in a proper state.
Patent JP-H02238352-A (JP)
Title: Tunnel junction type gas sensor
Inventor: EBISAWA FUMIHIRO
IPC: G01N27/12
Filed: 1989-03-13
Abstract: PURPOSE:To change tunnel conductivity reversibly and to obtain a simple gas sensor by forming a first electrode on an insulating substrate, forming an insulating layer thereon, forming an organic insulating layer comprising a macromolecular compound thereon, and forming a second electrode thereon. CONSTITUTION:Gas to be detected reaches a macromolecular organic insulating layer 4. Thereafter, the gas intrudes into the layer 4, and the height of a tunnel barrier is changed. Swelling and contraction are generated in the layer 4. The distance between tunnel junctions is changed. As a result, tunnel conductivity is changed by the intrusion of the gas. At this time, when the kind of the macromolecule is changed, the changing rate of the tunnel conductivity is changed because the changing degree of the tunnel barrier and the swelling and the contraction of the film are different even for the same gas. Therefore, a plurality of tunnel junctions in which the different kinds of macromolecular compounds are doped are prepared, and the junctions are used for detecting one gas at the same time. Then, the change in tunnel conductivities which are different for the individual gas sensors is obtained, and one set of the output patterns is obtained. Since the patterns are different according to the kinds of the gases in use, highly selective recognition of the gases can be performed.
Patent JP-S52142011-A (JP)
Title: Production of pulenyl acetate
Inventor: HORINO KOU
IPC: C07C69/10
Filed: 1976-05-21
Abstract: PURPOSE: To produce selectively pulenyl acetate in higher yields in a short time, by the reaction of pulenyl chloride with a slurry which is obtained by the dehydration of sodium acetate trihydrate in the presence of N-methypyrrolidone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02238554-A (JP)
Title: Parallel shared resources control system
Inventor: YOKOTA HARUO
IPC: G06F15/177
Filed: 1989-03-13
Abstract: PURPOSE:To attain the effective use of plural resources of the same kind with the relation secured among plural queues by taking the requests out of the allocation queue means having the allocated requests and selecting the available one of those resources of the same kind. CONSTITUTION:The requests given from the requesters 1a - 1n are allocated to the allocation queue means 110a - 110m via a request allocation means 120. These requests are scattered by a resources allocation means 130 so that the requests are not concentrated to the specific resources 6a - 6l of the same quality. Then the available one of resources 6a - 6l is selected, and these resources are operated with high efficiency based on the requests allocated to the means 110a - 110m. As a result, plural resources of the same kind can be effectively used with the relation secured among plural queues.
Patent JP-H01275532-A (JP)
Title: Combination of polysulfurization heparin for treating retrovirus infection
Inventor: ROOTAA DAUMU
IPC: A61K38/19
Filed: 1989-03-13
Abstract: PURPOSE: To obtain a medicine for preventing or treating diseases developed by retrovirus, by combining polysulfated heparin with a reverse transcriptase inhibitory substance so as to synergistically potentiate the inhibition of retrovirus replication. CONSTITUTION: This medicine is a combination of polysulfated heparin (pref. sulfur content: 13-16wt.%, molecular weight: 2,000-200,000) with at least one kind selected from (A) reverse transcriptase inhibitory substances such as 3'- azido-2',3'-dideoxythymidine and 2',3'-dideoxycytidine, (B) inhibitory substances for retrovirus against binding to host cells (e.g. diphenylhydantoin, monoclonal antibody to T4 -receptor (e.g. OKT4 )), (C) virus biosynthesis inhibitory substances such as avarol and avarone, (D) lymphokines having antiviral activity such as interferon β and tumor necrosis factor a and (E) retinoids such as retinol and all-trans-retinoic acid.
Patent JP-H09251278-A (JP)
Title: Ac type plasma display panel driving circuit and plasma display device
Inventor: KAWADA TOYOSHI
IPC: G09G3/288
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of circuit elements and to reduce the manufacturing cost. SOLUTION: A scan driver is provided with push-pull circuits 211-21n, and cathodes of diodes Du1-Dun are connected to electrodes Y1-Yn, and one ends of nMOS transistors Qyd1-Qydn are connected to the electrodes Y1-Yn, and the number of components are a half of usual numbers. In an address period, the nMOS transistors Qyd1-Qydn are successively pulse-driven so that on periods aren't overlapped each other, and the nMOS transistor Qbd is pulse-driven so as to be overlapped the on period of the pulse drive, and a pMOS transistor Qbu is pulse-driven at every pulse drive so as not to be overlapped the on period of the nMOS transistor Qbd, and in a sustainment period, the pMOS transistor Qsu is pulse-driven periodically, and the nMOS transistors Qyd1-Qydn and Qsd are pulse-driven at every pulse drive so as not to be overlapped up the on period of the pMOS transistor Qsu.
Patent JP-H06274451-A (JP)
Title: Bus system
Inventor: TSUBATA MITSUTERU
IPC: G06F13/36
Filed: 1993-03-18
Abstract: PURPOSE:To shorten a data transferring time to plural units. CONSTITUTION:A transmission side unit 10 is equipped with a transfer system switching signal transmitting means 7 which transmits a transfer system switching signal 40 for instructing a transfer system switching to plural reception side units, and a data transmitting means 5 which transmits data of plural byte width to plural reception side units 11-14. Also, each reception side unit 11-14 is equipped with transfer system switching signal receiving means 80-83 which receive the transfer system switching signal 40, data receiving means 60-63 which receive the data of plural byte width transmitted from the transmission side unit accord to the instruction of the transfer system switching signal receiving means 80-83, and data selecting mean 90-93 which select only the data at the preliminarily set byte position from among the received data of the plural byte width.
Patent JP-H08252917-A (JP)
Title: Recording apparatus
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1995-03-17
Abstract: PURPOSE: To provide the so-called page printer type recording apparatus capable of covering a recording paper width region by novel constitution. CONSTITUTION: A recording apparatus consists of an ink storage container 1, the rotary roller 3 coming into contact with the ink 2 in the container 1 to form an ink layer 4 on the surface of the roller and the heating element substrate 6 coming into contact with the ink layer 4 on the rotary roller 3 and having a plurality of individually drivable heating element rows. Ink droplets 8 are allowed to fly in the almost same direction as the speed vector in a tangential direction by the rotation of the roller 3 in the vicinity of the heating elements 9 to apply recording to a material to be recorded.
Patent JP-H01234473-A (JP)
Title: Formation of laminated coated film
Inventor: HOTTA KAZUHIKO
IPC: C09D133/04
Filed: 1988-03-14
Abstract: PURPOSE:To form laminated coating films suitable for automobiles, etc., by coating materials with a coating compound for base coating consisting of a specific acrylic copolymer and an amino resin and then applying a specific clear coated to the coated materials in a wet on wet state and heating. CONSTITUTION:(A) Materials are coated with (A) a coating compound for base coating which consists of (i) 40-90wt.% acylic copolymer having 20-100 mgKOH/g hydroxyl number and 0.5-35mgKOH/g acid value and (ii) 10-60wt.% amino resin and then coated, by wet on wet method, with (B) a coating compound for clear coat which comprises (iii) 60-95wt.% acrylic copolymer having 70-160mgKOH/g hydroxyl value, 0.5-20mgKOH/g acid value and -50-50 deg.C glass transition temperature and (iv) 5-40wt.% polyisocyanate compound and then the laminated coated films are cured under heating to give the aimed coating film.
Patent JP-S56154729-A (JP)
Title: Sheet film feeder for x-ray photographing
Inventor: INOUE TAKESHI
IPC: B65H3/08
Filed: 1980-04-30
Abstract: PURPOSE:To simplify processing of films by separating a sheet film changer to a lightweight and movable film cassette and a stationary film loader thereby permitting direct coupling of an automatic developing device to the latter. CONSTITUTION:A film loader 8 has a mechanism of freely separably connecting a film cassette in addition to a sheet film conveying mechanism. A film cassette 9 is mounted on a moving holding table 5 and is prevented from disloging by a mounting-dismounting means 50. If unphotographed sheet films F are suitably housed in a supply magazine 12, all the devices, parts and mechanisms start operating automatically thereafter. Thereupon, when the table 5 approaches to the film loader upon finishing X-ray photographing, the film cassette 9 returns the photographed sheet films to the film loader, and these films are transferred to an automatic developing device 11, where film processing is easily accomplised.
Patent JP-S55149894-A (JP)
Title: Balance equipped with watch
Inventor: KOTANI SHIYOUEI
IPC: G04B47/06
Filed: 1979-05-11
Abstract: PURPOSE:To obtain a balance equipped with a watch that is also used as a display unit by changing the display of the display unit from a time display to a weight display on detecting the fact that a displacement of the balance cradle exceeds a fixed value. CONSTITUTION:When there exists no load on the balance cradle 3, the switch 15 is in an open state because the movable rod 14 is not displaced, the control element 25 and balance circuit 10 are not energized, an output of the display driver 21 of the watch circuit 11 is fed to the display circuit 1 through the normally closed switching element 23, and a time is displayed. When an object to be weighed is put on the balance cradle 13, the movable rod 14 is displaced according to the weighed value. When the displacement exceeds a fixed value, the switching element 15 becomes closed, the open and closed states of the switching elements 23, 24 are simultaneously changed to each other by energizing both the control element 25 and balance circuit 10, the balance circuit 10 operates and the output of the display driver 19 is displayed in the display unit 1.
Patent JP-2000258194-A (JP)
Title: Measuring unit
Inventor: TOMIMASU KENZOU
IPC: G01D21/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument in which power consumption can be reduced without prolonging the response time of a switch. SOLUTION: A CPU 5 repeats collecting operation in normal mode and waiting state in waiting mode periodically by timer interruption. When a switch group 1 is operated under waiting state of the CPU 5, an interruption signal I2 is delivered from a gate array 6 to the CPU 5. Consequently, the CPU 5 makes a transition from waiting mode to normal operation mode and, after performing switch processing, makes a transition from normal operation mode to waiting mode.
Patent JP-H05260828-A (JP)
Title: Controller for lifting and lowering of rice transplanter
IPC: A01C11/02
Filed: 1992-03-17
Abstract: PURPOSE:To prevent a seedling from being shallowly planted and suppress the occurrence of a floated seedling, etc., while suppressing frequent operation of an actuator for lifting and lowering a seedling planter as much as possible. CONSTITUTION:This controller 13 for lifting and lowering of a rice transplanter equipped with a seedling planter 2 connected to a mobile machine body so as to freely lift and lower by driving with an actuator 10 is constructed so as to drive and control the actuator 10 based on relative vertical movement due to the fluctuation in ground contact pressure of a ground contact sensor 7 installed in the seeding planter 2. The controller is further provided with a lifting and lowering controlling means A capable of driving the actuator 10 to the lifting operation side after the passage of a prescribed time when results of sensing with the ground contact sensor 7 exceed the upper limit value of a dead zone at the control target level and instantaneously driving the actuator 10 to the lowering operation side when the results of sensing with the ground contact sensor 7 are below the lower limit of the dead zone at the control target level.
Patent JP-H11253346-A (JP)
Title: Counter for bathroom unit
Inventor: KATONO OSAMU
IPC: E04H1/12
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a counter for a bathroom unit capable of preventing the blow of soap bubbles and stained hot water, etc., from the counter to a bathtub. SOLUTION: In this counter, the upper surface is flat, drop prevention walls 1, 1a and 1b are provided around the upper surface of the counter and a drain 2 is provided on a part of the drop prevention walls 1, 1a and 1b. Preferably the upper surface part 3 of the counter is provided with a gentle downward gradient toward the drain 2. The proposed counter is provided at the washing place in a bathroom unit.
Patent JP-H07270094-A (JP)
Title: Blow-down apparatus for cooling tower
Inventor: OTAKI MASAHIRO
IPC: F28F25/02
Filed: 1994-03-29
Abstract: PURPOSE:To easily deal merely by replacing a regulating grate in the case of change of a blow-down amount by providing the grate at an upper opening of an over-flow tube in a blow-down apparatus for a cooling tube in which a lower end of a water conducting tube extended from a sprinkling tank of a DC-AC type cooling tower is disposed at the opening of the over-flow tube. CONSTITUTION:A blow-down apparatus for a cooling tower has a water conducting lower end 32 of a water conducting tube 3 connected from a water conducting upper end 31 connected to a bottom of a sprinkling tank 4 of a DC-AC type cooling tower A, and comprises a detachable regulating grate 2 provided at an upper end opening 11 of an over-flow tube 1. The grate 2 has a frame 22 at its peripheral edge in such a manner that a depth side of the frame 22, a diameter of a perforated part 21 formed at a bottom, number of holes are so previously set as to become desired blow-down amount. The grate 2 is selectively used in order to simultaneously hold a circulating water amount (b) constant and to obtain the desired blow-down amount (a) in response to a change of a cooling load or a change of a circulating water amount.
Patent JP-S58175981-A (JP)
Title: Controller for motor
Inventor: MUKAI TOSHIHIRO
IPC: H02P29/00
Filed: 1982-04-07
Abstract: PURPOSE:To enable to stably extract a clock signal by extending a sweeping further in the prescribed width in the control frequency of a motor when a clock component is inputted into the rotating speed range to be extracted. CONSTITUTION:Switching means 9 is connected at the side (a) until a disc 1 reaches the linear speed capable of extracting a clock signal, a drive system 2 is controlled by the output frequency fO of frequency regulating means 4, and the rotating speed of the disc 1 is swept. When the disc 1 enters the linear speed range capable of extracting a clock signal as a result of sweeping, the linear speed detecting means 2d of the drive system 2 outputs a detection signal SC, and the switching means 9 is switched to the side (b). As a result, the drive system 2 is controlled by the output frequency f'O of frequency regulating means 5. In this manner, the control frequency of the motor can be swept and extended in the prescribed width, and set in the vicinity of the recording speed of the disc 1.
Patent JP-S53144677-A (JP)
Title: Electron beam mask and production of the same
Inventor: TAKAMOTO KIICHI
IPC: H01L21/302
Filed: 1977-05-23
Abstract: PURPOSE: To form an electron beam mask fixed to a holding frame at the same time of production. 
     COPYRIGHT: (C)1978,JPO&Japio