baber/WOPTO huggingface dataset:
Patent JP-S5931853-A (JP)
Title: Precipitation hardening type alloy
Inventor: MORICHIKA TOSHIAKI
IPC: C22C38/50
Filed: 1982-08-11
Abstract: PURPOSE:To obtain an alloy capable of giving a strain producing body for a load cell by casting, by using a stainless steel having a specified composition contg. restricted amounts of Cu, Ti, Al and Nb as the titled alloy for said strain producing body. CONSTITUTION:This alloy consists of, by weight, 0.02-0.5% C, 0.3-2.5% Si, 0.3-1.5% Mn, 5.0-7.0% Ni, 11.0-13.5% Cr, 1.5-2.5% Cu, 0.1-0.8% Ti, 0.01- 0.2% Al, 0.2-0.4% Nb and the balance Fe. The alloy is cast by a general casting method to form a casting of a prescribed shape, and the casting is subjected to a suitable heat treatment to provide high microcreep resistance and high recovery necessary for said strain producing body. The alloy has a desirable high elastic limit as said strain producing body.
Patent JP-H0738759-A (JP)
Title: Method of high compression in graphic system and its device
Inventor: KIA SHIRUBABURUTSUKU
IPC: H04N19/60
Filed: 1992-06-01
Abstract: PURPOSE: To reduce the influence of an artificial structure of compression due to the compression for a graphic image having a high space frequency component. CONSTITUTION: A layout 50 includes a text detector 62 which detects the cells 54 of a source image 52 that is liable to generate an artificial structure of compression when each cell 54 is compressed by a compressor 58 to be stored in a compressed image storage part 60. The detector 62 generates a bit table in a text detection/storage part 64 of each cell 54 including a high space frequency component. When a compressed image is expanded by an expander 66, the cells 54 pass through a pixel saturator 68. If a cell 54 is equal to a 'text' cell that is referred to in the part 64, the saturator 68 saturates all pixels of the text cell in the color of a prescribed color set. Then the expanded image is stored again in an image storage part 70.
Patent JP-S62297953-A (JP)
Title: Display device
Inventor: MASUDA KIYOSHI
IPC: G09G1/02
Filed: 1986-06-18
Abstract: PURPOSE:To set a frame buffer and a main memory in different address spaces without having discontinuous physical addresses, by providing an address cvonverting part between a bus and a processor which controls a main memory and a frame buffer. CONSTITUTION:A GP 12 supplies a processor address signal S1 to an MMU 13 based on a programmed procedure. The MMU 13 contains a conversion table 18 which converts the page number of a processor address signal S1. The flag areas 20 and 21 are provided to each page entry of the table 18 and a flag M or B is set to the areas 20 and 21 respectively for the selection of a frame buffer part 14 and a main memory 15. Thus the address spaces of both part 14 and memory 15 can be started at '0' respectively.
Patent JP-S5264068-A (JP)
Title: Air cleaner
Inventor: CHIBA TOMOYOSHI
IPC: B01D46/00
Filed: 1975-11-22
Abstract: PURPOSE: The temperature of air is raised before it is passed through a laye of activated carbon, so that the moisture will not be adsorbed onto the activated carbon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08334392-A (JP)
Title: Multi-channel measuring device
Inventor: TONOSAKA HISANORI
IPC: G01D21/00
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a measuring device capable of readily executing setting of an input section by a method wherein setting of on/off of input channels is executed one by one or at a time. CONSTITUTION: Analog inputs to be measured applied to respective channels of modules 10a-10n are stored in respective acquisition memories 30 by being controlled by an acquisition controller 20. Setting of the measuring conditions is executed by a microprocessor 60 according to a program stored in a ROM 50. Whether data from each of the input modules 10a-10n is stored in the memory 30 is controlled by turning on or off the respective channel in the module. The setting of on/off of the channel is executed by operating a keyboard 70 one by one or at a time and the setting information is stored in a system memory 40.
Patent JP-H036930-A (JP)
Title: Radio call receiver with multi-frequency signal tone generating function
Inventor: USHIYAMA KATSUMI
IPC: H04B7/26
Filed: 1989-06-02
Abstract: PURPOSE:To attain accurate dial call with one-touch operation every time a radio call receiver is called by providing a multi-frequency signal tone generating function sending a multi-frequency signal of a predetermined reply party or of a designated communication opposite party when the receiver is called. CONSTITUTION:When a reception section 2 receives a signal, whether or not the signal is a call to its own receiver is discriminated by a collation section 5, the result is stored in a called call kind storage section 61, a message is stored in a called message storage section 62 and a sound generating section 7 sends a call tone in response to the kind of the call. A balled party operates a display switch 103 to display an incoming call message onto a display section 8 thereby confirming the content of the message. Then a reset/recall switch 101 reads the content stored in the called message storage section 62 to display an opposite telephone number to display the opposite telephone number, a handset of a nearby telephone set is lifted up, a sound generating section 7 approaches and in close contact with a mouthpiece and a DTMF call switch 102 is operated. Then a telephone set of a designated reply party is called.
Patent JP-H01309061-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAZAWA MASATO
IPC: G03G5/05
Filed: 1988-06-08
Abstract: PURPOSE:To obtain a sharp superior image small in image stains, such as black microspots and background stains, by forming an electric charge transfer layer containing a specified butadiene derivative and a specified polycarbonate resin. CONSTITUTION:The charge transfer layer contains one of the butadiene derivatives represented by formula I in which each of R1-R4 is optionally substituted 1-9 C alkyl each of R5 and R6 is H, 1-9 C alkyl, 1-4 C alkoxy, or amino substituted by 1-9 C alkyl; and each of R7-R10 is H, OH, or CN, and one of the polycarbonate resin having an weight average molecular weight of, preferably, 15,000-70,000 and repeating units each represented by formula II in which R11 is 2-8 C optionally substituted alkyl, and each of m and n is a positive integer, thus permitting superior images small in black microspots and background stains to be obtained.
Patent JP-S5365684-A (JP)
Title: Extending method for single orientation zone for oxide single crystal
Inventor: FUKUDA TSUGUO
IPC: H01L41/257
Filed: 1976-11-25
Abstract: PURPOSE: To reduce the crack occurrence and to increase the yield by removing the surface layer of LiTaO 3  at the area at least where the electrode is formed and extending a signle orientation zone with the electrode attached. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08335473-A (JP)
Title: Connector structure
Inventor: TAKAHASHI TOSHIHARU
IPC: H01R13/42
Filed: 1995-06-07
Abstract: PURPOSE: To provide connector structure with high reliability in connector fitting by preventing the protrusion of a front holder from the front edge surface of a housing by which normal fitting is disturbed even when a connector is inclined by pressing of a mating terminal. CONSTITUTION: The front edge surface of a connector housing 51 is a fitting surface 57a coming in contact with a mating connector, a recess is formed on the fitting surface 57a, a front holder 63 for terminal semi-fitting detection and terminal double locking is fixed to the recess, and a tapered part 77 which becomes the guide surface of the mating terminal when a connector is fit is formed in the front holder 63. In the connector structure, the front holder 63 is inserted into the recess for fitting so that the front surface 63a of the front holder 63 is lowered than the fitting surface 57a of the connector housing 51.
Patent JP-H04337334-A (JP)
Title: Anticorrosive agent masterbatch
Inventor: KASAMATSU HARUO
IPC: C08L23/00
Filed: 1991-05-15
Abstract: PURPOSE:To provide the subject anticorrosive agent masterbatch product useful as a volatile anticorrosive material for metals by itself and capable of molding into various shapes after dilution with another plastics. CONSTITUTION:With (A) 10 pts.wt. volatile anticorrosive agent selected from aliphatic secondary amine nitrous acid salt, aliphatic secondary amine carbonic acid salt, benzotriazole, caffeine, etc., (B) 5-15 pts.wt. ester-based wax having 40-140 deg.C softening point, e.g. a higher fatty ester, a higher alcohol ester, an ethylene-vinyl acetate copolymer-based wax or a natural wax and (C) 50-200 pts.wt. polyolefin-based resin are kneaded at 50-170 deg.C followed by molding.
Patent JP-H0434836-A (JP)
Title: Manufacturing of mold battery
Inventor: YOKOYAMA TAKAO
IPC: H01M2/02
Filed: 1990-05-30
Abstract: PURPOSE:To stabilize a battery characteristic and shorten an aging period by coat-molding an element battery with heat-resistant resin after assembly, and then aging the element battery at a specific temperature. CONSTITUTION:A battery 4 is coated with resin 6 to be hardened, and then aged at 70 deg.C - 115 deg.C. Internal resistance is almost stabilized within three days by aging at 70 deg.C - 115 deg.C. However at 120 deg.C or more, chemical reaction in the battery becomes extremely active and much quantity gas is generated, resulting in the rise tendency of the internal resistance, consequently the optimum aging temperature is 70 deg.C - 115 deg.C. Excessive battery bulging is eliminated in this method even if a cracked gas is generated in the battery, because an element battery is molded with heat-resistant resin. Also the scattering of an organic electrolyte in the battery to the outside of the battery, due to the vaporization of the organic electrolyte, is eliminated to shorten the aging time of the battery.
Patent JP-2000325008-A (JP)
Title: Boom device
Inventor: MATSUZAKI KAZUTADA
IPC: A01M7/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a side boom by the collision with a boom- supporting tool and the damage to a side boom supporting part caused by the oscillation of a body without lowering the working performance. SOLUTION: A base end of a side boom 36 is pivoted in a state rotatable at least in vertical direction to a center boom 40 attached to a vehicle body 50 in a state vertically movable by a power-driven cylinder 48. An arm 18 is supported on the body 50 in vertically rotatable state. A boom-supporting tool 32 is integrated with the arm 18 to support the middle part or end part of the side boom 36 from under. The arm 18 is forced upward with a tension coil spring 22 and the extent of the upward rotation of the arm 18 is restricted with a bolt 64.
Patent JP-S5665224-A (JP)
Title: Testing method of information processing unit
Inventor: IIJIMA YOUICHI
IPC: G06F11/22
Filed: 1979-10-31
Abstract: PURPOSE: To make it possible to continuously execute a series of same tests by varying an interface signal which has been taken out from the interface circuit connected between the information processing units.  
     CONSTITUTION: An interface signal of the interface circuit by which the information processing units A and B are connected is taken out by making it branch by the connector AC, and it is provided to the signal control unit CNT. The control unit CNT analyzes the present status of the interface, and being based on the result, it varies each interface signal on purpose. It is tested how the information processing units A, B are operated, by continuously executing said processing. In this way, since each signal of the interface can be varied optionally when the interface is continuously operated, a series of same tests can be exectued continuously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10328162-A (JP)
Title: Circularly polarized antenna for nuclear magnetic resonance device
Inventor: GREIM HELMUT
IPC: G01R33/36
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce-connect a circularly polarized volume antenna constituted symmetrically by means of an adjacent antenna operating at the same time by connecting plural longitudinal conductors to a first closed conductor through plural capacitors and connecting the other plural longitudinal conductors to a second closed conductor through plural capacitors. SOLUTION: The first and second longitudinal conductors 10 and 12 are opposed to each other and arranged in parallel with an axis 6 at the same side-intervals. A second linear antenna partial system 14 is arranged by rotating by 90 with the axis 6 in a center with respect to a first linear antenna partial system 8 and a fourth longitudinal conductor 18 arranged in parallel with the axis 6 by opposing at the same side-interval as the conductors 10 and 12. At the front ends 20 of the conductors 10 and 12, first and second capacitors 22 and 24 are connected with a first closed annular conductor 26 to surround the axis 6 with the conductor 26. In addition, the first tips of the third/fourth longitudinal conductors 16 and 18 are connected to a second closed annular conductor 32 through third/fourth capacitors 28 and 30.
Patent JP-S6032029-A (JP)
Title: Optical integrated circuit
Inventor: SERIZAWA HIROMOTO
IPC: H01L27/15
Filed: 1983-08-01
Abstract: PURPOSE:To unify the titled circuit with a laser light source or a photodetector easily by forming a controlling electrode and a light direction converting part on plural optical waveguides constituted like laminated layers with compound semiconductors. CONSTITUTION:An n type InP clap layer 19 is epitaxially grown on an n type InP semiconductor substrate 18 and then the 1st optical waveguide layer 20 consisting of n type InxGa1-xAsyP1-y is epitaxially grown on the clad layer 19 so that their gratings are matched. In addition, a p type InP layer 21, the 2nd optical waveguide layer consisting of n type InxGa1-xAsyP1-y and a p type InP clad layer 23 are successively grown. A reflector 24 constituted by a dielectric element such as SiO2 or obtained by superposing metal or the like on the dielectric element is formed up to the 2nd optical waveguide part on a V-shaped groove. When voltage is applied so that pn junction is reversely biased between electrodes 25 and 17, a part or the whole light l2 out of light 26 transmitted through the 1st optical waveguide is transferred to the 2nd optical waveguide layer 22. The light made incident on the 2nd optical waveguide layer 22 is reflected by the reflector 24 in the direction of the substrate InP and light l3 is taken out to the outside of the crystal. Since a directional coupler is constituted like laminated layers and two waveguides can be completely separated in this method, the circuit can be formed on a small area.
Patent JP-H10333933-A (JP)
Title: Information processing system
Inventor: OOWADA ASAKO
IPC: G06F11/22
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of drastically improving the processing speed of firmware and shortening maintenance diagnosing time. SOLUTION: A command input receiving part 21 in a service processor 2 receives an input parameter from a keyboard 1 to recognize respective commands and a command string preparing part 22 prepares a command string based on the recongized results. A command stream storage part 23 temporarily stores the prepared command stream and a command transmission part 24 transfers the command stream to a diagnostic controller 3. A command reception control part 31 in the controller 3 controls the receiving processing of commands from a service processor 2 and a receiving buffer 32 temporarily stores the received command stream. A command stream starting part 33 starts up the command steam to execute it and an address for instructing hardware to strart up the command stream is set up in a command stream address setting part 34.
Patent JP-S6121827-A (JP)
Title: 4-wheel drive switching controller for part-time 4-wheel drive car
Inventor: YAMAZAKI MITSURU
IPC: B60K23/08
Filed: 1984-07-09
Abstract: PURPOSE:To improve the travelability over coarse road by providing a vertical acceleration sensor for converting the vertical acceleration into an electrical signal and detecting the coarse road condition then automatically switching to 4-wheel drive mode. CONSTITUTION:The voltage signal A from a vertical acceleration sensor 1 is passed through threshold voltage setting circuit 2 to feed only higher signal than the threshold voltage Vs to an integrating circuit 3. Integrated level for predetermined time interval (t) is fed to a comparator 4 and if it is higher than a setting level, an output is produced. The output of the circuit 4 is held by a holding circuit 5 to function a 4-wheel drive switching actuator 7 through an amplifier 6 thus to switch automatically to 4-wheel drive. Once switched automatically to 4-wheel drive mode on the basis of the output from the circuit 4, it is held for predetermined time even if there is no output from the circuit 5.
Patent JP-H01312565-A (JP)
Title: Image forming device
Inventor: INOUE TAKAHIRO
IPC: H04N1/23
Filed: 1988-06-10
Abstract: PURPOSE:To change the line width of an image which is to be formed by changing the amount of laser beams projected onto a photosensitive drum. CONSTITUTION:When the output from a A/D converter 11a is '5' (the line width is in a normal state), a specified current flows in a laser unit 5a, whereby the laser beams at a regulated value are generated from the laser unit 5a. At that time, when a volume 10a is adjusted in a direction to turn the volume up (thicken the line width), a larger current flows in the laser unit 5a and stronger laser beams are generated. When the volume 10a is adjusted in a direction to turn the volume down (thin the line width), a small current flows and weaker laser beams are generated. Thus, the photosensitive drum is irradiat ed with the laser beams generated from laser units 5a and 5b. Therefore, the thickness of line segments constituting letters and line drawings can be changed.
Patent JP-H05137330-A (JP)
Title: Dc/dc converter
Inventor: SAGANE TOMIYASU
IPC: H02M3/28
Filed: 1991-06-13
Abstract: PURPOSE:To improve the responsiveness of a differential amplifier, and stabilize the output voltage to output current ripple by applying the signal voltage of the primary current of a transformer to the negative input terminal of a differential amplifier which drives a controller receiving the output signal of the tertiary winding of the transformer at positive input and reference voltage at negative input. CONSTITUTION:A controller 12 converter input voltage E1 through a transformer T1 and a rectifying and smoothing circuit 2 or 3 and supplies power to load by turning on or turning off a switching element 10 at some duty ratio. The induced voltage of the tertiary winding of the transformer T1 is smoothed and rectified with a rectifying and smoothing circuit 13, and a differential amplifier 4 gives a control signal according to the difference between this voltage signal and the reference voltage V1 to a controller 12. With the detection signal of the primary current INP of the transformer T1 by a current transformer circuit 11, the reference voltage V1 is corrected to improve the voltage ripple property of the device.
Patent JP-2000333388-A (JP)
Title: Stator
Inventor: UCHIDA KOICHI
IPC: H02K1/14
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce loss of eddy current in a stator for providing a small motor with high efficiency at a low cost. SOLUTION: An insulator 12 is formed from a resin molding die in a body with a stator piece 11. In the resin molding die, the thickness of lamination and the outer form of an iron core are limited to ensure the thickness of the insulator 12, and at the same time, laser welding for fixing the stator piece 11 can be omitted. In this way, loss of eddy current occuring due to welding in fixation can be eliminated, and the insulation between the core and the winding can be ensured by the one-body molding of the insulator 12 and an insulation treatment step can be streamlined. In addition the strength of the stator piece 11 can be ensured by the one-body insulator, as well as by a varnish treatment of the winding and the completed stator.
Patent JP-H09323292-A (JP)
Title: Sheet material cutter
Inventor: ASHIDA MASAHITO
IPC: B26D5/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To rotate a rotary blade reversely when procedures for eliminating paper jam are taken and rotate it in the direction of cutting when it is desired to cut a sheet material manually by providing a release means which releases the transmission of driving force of a clutch to the rotary blade and enables manual rotation of the rotary blade at a position in the direction of shaft center of the rotary blade. SOLUTION: When it is desired to rotate a rotary blade 2 in the Q direction, namely, in the direction of anti-cutting or it is desired to rotate the rotary blade 2 in the P direction in order to perform manual cutting because paper jam occurs and the rotary blade 2 is stopped, a knob 15 is manually pressed in the arrow direction, namely, in the R direction against energizing force of a spring, and a gear 15a is meshed with a gear 14 attached on the rotary blade 2. A shaft 16 moves in the arrow direction, in the R direction and overrides on a bent part 4a of a lever 4, and the other end 4c of the lever 4 is disengaged from a claw part 3d of a spring clutch 3. Then, it is possible to rotate the rotary blade 2 freely in any direction without damaging the clutch 3 when the knob 15 is rotated manually because the gear 14 and the gear 15a are meshed each other.
Patent JP-S6412103-A (JP)
Title: Electrohydraulic type adjustor
Inventor: BUERUNERU KUTSUTORUUFU
IPC: F15B11/024
Filed: 1988-06-10
Abstract: PURPOSE: To surely perform hydraulic pressure by connecting high-pressure and low-pressure circuits provided in parallel to an operation cylinder by way of high-pressure and low-pressure valves which come in touch with a cam disk performing adjustments in target value and driven by a target-value motor. CONSTITUTION: Low-pressure circuit 34 for high-speed drive and high-pressure circuit 33 for load feed drive are provided in parallel, high-pressure regulating valve 8 and low-pressure regulating valve 9 are provided in an operation cylinder 1, spools 14, 15 of the high-pressure valve 8 and low-pressure valve 9 are brought into contact with a disk cam 26 driven by a target-value motor 27 and the high-pressure circuit 33 and low-pressure circuit 34 are connected to the high-pressure regulating valve 8 and low-pressure regulating valve 9, respectively. Thereby, from the point of advantageous output saving, exchange of operation pistons 2 can be performed without any problem relating to speed, feeding pressure and direction of movement. Furthermore, the shortest possible time of operation cycle can be achieved and the necessary hydraulic control can be surely performed.
Patent JP-S62298319-A (JP)
Inventor: AOKI NAOYUKI
IPC: A47J27/21
Filed: 1986-06-18
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-H10332372-A (JP)
Title: Laser light projector
Inventor: SAKAMOTO SHUNICHIRO
IPC: G01C5/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser light projector in which a movable part can be stopped more quickly when the whole of the laser light projector is tilted and the deterioration of inclination correction precision due to the influence of a braking force can be prevented because control can be carried out by a small braking force. SOLUTION: A laser diode supporting body 100 supporting a laser diode for vertical upper light and a laser diode LDb for vertical lower light is hung in the inside of a laser light projector, and an Abbe's prism 80 as complex of a roof prism 80a and a trapezoidal prism 80b is arranged between the laser diode LDb for vertical lower light and a collimator lens 60b for vertical lower light. When a focal length of a collimator 60a for vertical upper light is represented by Fa and a focal length of the collimator 60b for vertical lower light is represented by Fb, Fa equals Fb.