baber/WOPTO huggingface dataset:
Patent JP-S5626237-A (JP)
Title: Engine monitor device
Inventor: KOBAYASHI TADASHI
IPC: G01M15/00
Filed: 1979-08-09
Abstract: PURPOSE: To secure a quick evaluation for the operation performance, by storing the output of the sensor for detection of the operation parameter of the engine into the RAM and then comparing the output with the initial operation data stored in the nonvolatile memory via the CPU for display through the display unit.  
     CONSTITUTION: When the monitor device is turned on, ROM4 operates. Thus the data showing the operation state of the present engine detected by sensor 1 is stored in RAM5 via input/output control circuit 2. These stored data receive the arithmetic process at CPU3 and based on the program stored in ROM4 to obtain the present operation performance. These results are compared with the initial performance stored previously in nonvolatile memory 6 and then displayed on display unit 7. Thus a quick evaluation is possible for the present operation performance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06211896-A (JP)
Title: Somatostatin receptor
Inventor: SESHIRU MAAKU EPURAA
IPC: C07K16/00
Filed: 1992-03-27
Abstract: PURPOSE: To provide somatostatin receptor which bond to circulating somatostatin in vivo to prevent it from bonding to endogenous receptor and is used in the treatment of diabetes, low level of somatotropin, malabsorption of intestine or the like.  
     CONSTITUTION: This substantially pure somatostatin receptor is obtained by means of following processes: after GH 4 Cl rat pituitary tumor cells are cultured to subculture them, these cells are centrifugal to be pellet; the pellet is suspended in an ice-cooling homogenating medium containing a mixture of protease inhibitors and the supernatant is separated; the supernatant is ultracentrifuged and the membrane is separated as pellet; the membrane is suspended in a buffer and is solubilized by adding a surfactant or the like; biotin is added to thus obtained mixture to form the receptor-ligand complex; the complex is passed through a fixed streptoavidin column and the absorbates are eluted; the eluate is purified. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05275023-A (JP)
Title: Ion source
IPC: H01J37/08
Filed: 1992-03-26
Abstract: PURPOSE:To provide a compact ion source for generating negative ion beams. CONSTITUTION:Cesium steam, which is vaporized by a heater 6, is supplied from a cesium reservoir 4 to a cavity part 3a of a drawing electrode 3 through a valve 5. The positive ion He<+> beam drawn from a RE ion source 1 is thereby converted to the negative ion He<-> when the beam passes through the cavity part 3a. At this stage, divergence of the ion beam is restricted by a magnet 7, and He<-> is drawn to be accelerated by a negative ion focusing electrode 8.
Patent JP-H09288640-A (JP)
Title: Microcomputer and semiconductor device
Inventor: KUWANO SHUNICHI
IPC: G06F13/36
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption in an active mode and also to easily inspect the products when they are shipped by providing a bus control circuit which controls the connection/disconnection between a 1st data bus connected to a CPU and a 2nd data bus connected to function blocks. SOLUTION: A main data bus 604 is connected in parallel to plural sub-data buses 605 via an interface circuit 602, and the function blocks 603 are connected to the buses 605. Every block 603 has its inherent address value. A bus control circuit 606 reads and decides the states of the open/close control signal 607 sent from an address decoder, the open/close control signal 608 sent from a CPU 601, the open/close control signal 609 obtained by an external input signal and the open/close control signal 610 sent from an interruption circuit. Then the circuit 606 reflects these decision results on the circuit 602 by producing a control signal.
Patent JP-H11281911-A (JP)
Title: Optical scanning optical system
Inventor: ORI TETSUYA
IPC: B41J2/44
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To cope with miniaturization, cost reduction, and the rise of the image density with a simple constitution by constituting a scan lens of two lenses of a positive toric lens and a lens consisting of a non-circular surface, which has a weak negative refracting power in the main scanning direction, in the case of an optical system which having a plane tilt correcting function. SOLUTION: This optical system consists of a light source 11, a first optical means 1 which forms the image of the light beam from the light source 11 like a line, an optical deflecting means 14 which reflects and deflects a luminous flux by a light deflecting reflection face 15 to scan a scan object surface 18, and a second optical means which forms the image of the light beam deflected by the optical deflecting means 14 on the scan object surface to scan the scan object surface at an approximately uniform speed. The second optical means consists of a first lens 16, which has positive refracting powers in the main scanning direction and the subscanning direction and has toric faces as both faces, and a second lens 17 which has a weak negative refracting power and has aspherical faces as both faces.  A semiconductor laser of <=500 nm wavelength is used as the light source, and first and second lenses may be made of plastics.
Patent JP-H0870188-A (JP)
Title: Electronic equipment with shock-absorbing and water-proof function
Inventor: SAI HITSUKEI
IPC: H01H9/00
Filed: 1995-04-26
Abstract: PURPOSE: To enhance a portable electronic equipment in vibration and shock- absorbing properties by a method, wherein a plastic member is made to serve as a rigid case inner surface for protecting an inner part, and a rubber member which serves as an outer surface for absorbing shocks applied from the outside is attached to the plastic member. CONSTITUTION: The upper case of a computer is possessed of shock-absorbing properties and a waterproof function and composed of a plastic member 12 which serves as the inner surface of the upper case, a rubber member 11 attached to the plastic member 12, and a main gasket 13 which is inserted between the upper case and a lower case for assembly. The plastic member 12 is formed of an acrylobutylene-styrene resin, and the rubber member 11 is formed of a synthetic resin of rubber ingredients such as Du Pont's HYTREL resin. HYTREL resin is a block copolymer composed of polybutylene terephthalate as a hard component and long-chain polyether glycol as a soft component.
Patent JP-S63267398-A (JP)
Inventor: MASUDA JIRO
IPC: D06F57/02
Filed: 1987-04-27
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-H11283548-A (JP)
Title: Electron microscope equipment and sample observing method using the same
Inventor: TOKUSHIMA SHINOBU
IPC: H01J37/29
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electron microscope equipment forming no shade even with a specimen an with irregular surface and a providing high S/N ratio. SOLUTION: This electron microscope is equipped with plural electron irradiating lens-barrels, having an electron gun parts 1, 4 to emit electron beams 3, 6 and irradiation lenses 2, 5 for focusing the electron beams generated by the electron gun parts and irradiate them on a sample 7, and an electron image forming lens-barrel having an objective lens 9 to form an image of electrons 8 from the sample irradiated with the electron beam and a detector 10 dispcesed at an image forming position of the objective lens 9 to detect the electrons from the sample 7. If practically the same area on a sample is irradiated with electrons beams at the same time from plural electron irradiating lens-barrels, no area where the electron beam is not irradiated is produced even on a specimen with an irregular surface, and a specimen image having no shade and a high S/N ratio can be obtained.
Patent JP-S5227274-A (JP)
Title: Semiconductor unit and its manufacturing process
Inventor: ITOU TATSU
IPC: H01L29/08
Filed: 1975-08-25
Abstract: PURPOSE: To position the glass layer surface lower than that of the 2nd conductive region to obtain a high voltage semiconductor which provides consistent inverse voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S586708-A (JP)
Title: Edger roll
Inventor: YOSHIMURA HIROYUKI
IPC: B21B27/02
Filed: 1981-07-02
Abstract: PURPOSE:To prevent the wear of a flat roll to extend the life of the roll, by fitting taper parts of flange members, which are rotated freely, to both end faces of the flat roll and constituting the flat roll and flange members independently of each other and making their peripheral speeds coincident with each other. CONSTITUTION:In the width rolling, the edge part of a raw material B is placed in a caliber groove formed with a flat roll 2 and taper parts 5 and 5' of flange members 3 and 3'. The dog bone generated by considerable rolling reduction is restrained by the taper part 5 and 5'. At this time, since flange members 3 and 3' are detached from the flat roll 2 and are rotated freely, flange members 3 and 3' are rotated with the rotation number coincident with the metal flow speed of parts X of the raw material B independently of the rotation number of the flat roll 2, and the advance speed of the raw material B coincides with peripheral speeds of centers of contact parts of taper parts 5 and 5' of flange members 3 and 3' to reduce the slip to a half.
Patent JP-H04333268-A (JP)
Title: Lead frame
Inventor: OKADA MAKIO
IPC: H01L21/56
Filed: 1991-05-08
Abstract: PURPOSE:To enable a lead frame main body to be enhanced in positioning accuracy at the cutoff of tie bars so as to prevent outer leads from being cut off. CONSTITUTION:Positioning holes 21 and 8 are provided to the short and the long side of the outer frame 5 of a lead frame main body 1 where a semiconductor device forming section A is provided, the semiconductor device forming section A located in the lead frame body 1 is positioned in a cutoff process where tie bars are cut off taking advantage of the positioning holes 21 and 8 provided to the short and the long side of the outer frame 5, whereby the positional deviation of the semiconductor device forming section A from a tie bar cutting die is corrected, and as a result the tie bars 7 can be cut high in accuracy. A semiconductor device can be enhanced in reliability after the cutoff of a tie bar.
Patent JP-H02281642-A (JP)
Title: Ceramic package
Inventor: MATSUZAWA KATSUNORI
IPC: H01L23/40
Filed: 1989-04-22
Abstract: PURPOSE:To effectively absorb thermal stress induced by a thermal expansion difference by a method wherein a plating film is previously formed on the silver solder bonding face of a heat sink to prevent silver from diffusing into a copper material at silver soldering. CONSTITUTION:A heat sink 10 is previously subjected to a nickel electroplating to form a nickel electroplating film 15 on its surface, and the heat sink 10 is bonded to a package main body 18 and a stage 20 with a silver solder 16. The stage 20 is formed of a molybdenum plate. In this ceramic package, a nickel electroplating film 15 is formed, whereby silver contained in silver solder hardly diffuses into a copper member 14 of the heat sink 10.
Patent JP-2000297741-A (JP)
Title: Liquid crystal system power generator
Inventor: OKUBO SHUICHI
IPC: F03G7/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To spread the application field of a liquid crystal system super small power generator and increase its rotary output. SOLUTION: This device is provided with a cylindrical cell 1 enclosed a liquid crystal L and formed lots of + and - electrode couple 2, 3 while holding a spacer 7 along the inner periphery surface 1 and a voltage impression means 4 for impressing the voltage to a cell electrode couple and generating the convection current swirl S of the liquid crystal between the electrode couple respectively. By the big swirl X of a center part induced by the convection current swirl, the cell itself is rotated or the output is obtained by providing the output shaft on the center of the big swirl. The cell is instsalled rotatably on the center of a liquid crystal tank for storing the liquid crystal and the electrode couple can be formed along the inner/outer priphery surfaces of the cell.
Patent JP-S5435634-A (JP)
Title: "kanji" display
Inventor: MATSUDA HIROSHI
IPC: G06F17/21
Filed: 1977-08-25
Abstract: PURPOSE: To give a partial erasing function that performs edit processing such as character erasure and character insertion to the storage tube in the "kanji" diaplay using a storage tube, thereby saving time for character edit processing without performing the operation of the total erasure, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5663758-A (JP)
Title: Fluorescent display unit
Inventor: KISHINO TAKAO
IPC: H01J31/15
Filed: 1980-07-28
Abstract: PURPOSE:To simplify the mounting work of a grid and accurately position each grid and cathode for each pattern display section by fixing a column select grid and a row select grid on the upper and lower surfaces of a frame body consisting of electrical insulating materials. CONSTITUTION:A pattern display section 2 is formed using an anode 3 on which fluorescent substances are coated and which are arranged in matrices. Characters are displayed by selectively bombarding the electrons from a filament type cathode 8 on the anode 3 by a column select grid 7 and a row select grid 6. Then a frame body 11 consisting of ceramic is premounted. The row select grid 6 and the column select grid 7 are waxed on the lower surface and on the upper surface, respectively. The retaining fixture of the filament cathode 8 is mounted on the end of the frame body 11 and fixed. Consequently, each grid and cathode can accurately be positioned for each pattern display section, high quality display can be obtained.
Patent JP-S63268301-A (JP)
Title: Array antenna
Inventor: IKEMATSU YOSHICHIKA
IPC: H01Q3/24
Filed: 1987-04-24
Abstract: PURPOSE:To form a mono-pulse pattern with simple circuit constitution by providing a means having a variable attenuator between a combination input terminal of a power combiner and a distribution output terminal of a power two-distributer and controlling the attenuation of the variable attenuator. CONSTITUTION:A caption 1 shows antenna element arrays arranged on a circle and a caption SP3T2 is a switch to select eight antenna elements to be excited among 24 antenna elements. The signal is divided into two systems by the power two-distributer 3; one is directed to an output terminal 6 and the other is routed to an output terminal 7. The system directed to the output terminal 6 forms a sum pattern by the power combiner 5. A phase shifter 4(hereafter referred to as 0 deg./180 deg. phase shifter) varying a phase shift of 180 deg. inverts the phase of a signal through one side four elements and the remaining four elements of eight consecutive antenna element arrays selected by the switch SP3T2 among signals toward the output terminal 7. The signal passing through the 0 deg./180 deg. phase shifter forms a difference pattern by the power combiner 5.
Patent JP-H042099-A (JP)
Title: Illumination device
Inventor: SHIMIZU KEIICHI
IPC: H04Q9/00
Filed: 1990-04-18
Abstract: PURPOSE:To provide a discharge lamp with possibility of being dimmed and make displaying with dimmed lighting using a display lamp without furnishing particular wirings by allowing a controlling means to change the output of a high frequency generating means in conformity to a dim signal given by a signal generating means. CONSTITUTION:When movable contacts S9, S10 of a signal generating means 10 are rotated, the output of an AC power supply 12 is supplied to an oscillator part 8 via a control line 11, and an output having a frequency according to the voltage will be generated. The output of this oscillator part 8 is given to FETs 3, 4 of a high frequency generating means 2 via an output transformer 9, and the FETs 3, 4 make on/off reversals alternately. Because the this high frequency generating means 2 is fed with input through a stational contact S3, high frequency power is emitted with turning-on and -off of the FETs 3, 4, and a discharge lamp concerned 1 is lighted in dimming. Because fed with output from the AC power supply 12, a displaying means 14 emits light to indicate that it is under dimmed lighting, and the user can distinguish the lighting state.
Patent JP-S62260011-A (JP)
Title: Preliminary treatment of molten iron
Inventor: YAMAMOTO TAKAIKU
IPC: C21C1/00
Filed: 1986-05-02
Abstract: PURPOSE:To execute prerefining of a molten iron in a molten iron spout at a good yield of a refining agent without corroding the molten iron spout by providing an ordinary skimmer and plural skimmers having nozzles to blow gas into the molten iron in the molten iron spout. CONSTITUTION:Blast furnace slag 15 is first removed from a slag discharge port 25 by the ordinary 1st skimmer 14 at the time of passing the molten iron 11 tapped from a blast furnace 10 into the molten iron spout 13. The refining agent such as oxygen-contg. gas or CaO or the like is blown from the nozzles 16, 22 on the down stream of the skimmer 14, by which the molten iron is subjected to prerefining such as desiliconizing and dephosphorizing. An inert gas such as N2 is blown from the 2nd and 3rd skimmers 20, 24 having the nozzle 21 directed toward the upper stream at the bottom end part is blown into molten iron flow 11 and the height thereof is adjusted, by which the contact and reaction of the refining agent and the molten iron are accelerated and the yield of the refining agent is improved. The formed molten slag is removed from the slag discharge port 25, by which the corrosion of the molten iron trough by the molten slag is prevented.
Patent JP-H09285757-A (JP)
Title: Working method for coating film under water
Inventor: TAKIYAMA EIICHIRO
IPC: C09D133/04
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To remove a water film at a surface of a matter to be coated under water and easily form a coating film by pressurizing a curable composition to the matter to be coated by interposing a polymer film to substitute the coating film for the water film present at the surface of the matter to be coated. SOLUTION: The water film at the surface of the matter to be coated is removed and the coating film is formed by pressurizing the curable composition to the matter to be coated by interposing the polymer film under the water. Acrylic ester based copolymer is used preferably as the curable composition. The acrylic ester based copolymer is obtained by copolymerizing a monomer capable of copolymerizing with an acrylic ester component becoming a basic skeleton, and the copolymer into which a hydrophilic group and/or a hydrophilic segment is introduced is preferable. Polyethylene, polypropylene, polybutadiene, polyvinyl chloride, etc., are exemplified as the polymer film, but the film being a biodegradable film and dissipating after applying in the water is especially preferable.
Patent JP-H08279812-A (JP)
Title: Path changeover device
Inventor: HASEGAWA MIKIO
IPC: H04L12/28
Filed: 1995-04-04
Abstract: PURPOSE: To prevent the loss of a cell at paths witching by controlling a cell interval so as not to exceed a peak rate based on the peak rate. CONSTITUTION: A path management equipment 21 has cell flow peak rate information on an optional path. A transmitter side path changeover device 22 commands path changeover and sends an OAM cell including peak rate information to an active system path 25. A receiver side path changeover device 23 receives the OAM cell to switch a path from the active system path 25 to a standby system path 26 and makes a cell of the standby system path 26 confluent to final and preceding cells of the active system path 25 in this order after the lapse of a time equivalent to the peak rate.
Patent JP-H07310768-A (JP)
Title: Slide pin fitting structure of disc brake for pin slide type vehicle
Inventor: HATADA TAKESHI
IPC: F16D55/224
Filed: 1994-05-17
Abstract: PURPOSE:To enable a caliper body to be favorably guided in the axial direction of a disc by avoiding interference between the shaft part of a slide pin and a pin hole and preventing wrench and attrition of the shaft part and the pin hole. CONSTITUTION:The distance L1 between the centers of bolt holes 29a, 29b of a caliper body 13 is made different from the distance L between the centers of pin holes 23a, 23b of caliper support arms 12a, 12b. If the diameters of the bolt holes 29a, 29b are taken to be Aa, Ab, the diameters of the shaft parts 21a, 22a of the connecting bolts 21, 22 are taken to be Ba, Bb, the diameters of the pin holes 23a, 23b are taken to be Ca,Cb, and the diameters of the shaft parts 14b, 15b of slide pins 14, 15 are taken to be Da,Db, they are set in such a manner as to be related to one another as follows: L1+{(Aa-Ba)/2+(Ab-Bb)/2}-{(Ca-Da)/2+(Cb-Db)/2}<L2<L 1+{(Aa-Ba)/2+(Ab-Bb)/2}+{(Ca-Da)/2+(Cb-Db)/2}.
Patent JP-S5227785-A (JP)
Title: Preparation of phthalazinone
Inventor: HIRAYAMA TADAMITSU
IPC: C07D237/32
Filed: 1975-08-26
Abstract: PURPOSE: One-step preparation of l-phthalazinone, useful as an intermediate of medicines such as antihypertensive agent from low-cost and readily a vailable α, α-dichloro-o-tolunitrile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58220320-A (JP)
Inventor: KANBARA SHIZUO
IPC: H01H9/54
Filed: 1982-06-16
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-H05298572-A (JP)
Title: Fire alarm system
Inventor: KURIO TAKASHI
IPC: G08B17/00
Filed: 1992-04-23
Abstract: PURPOSE:To obtain an accurate judgement result in a short time by judging whether it is a fire or not with respect to all the fire sensors and limiting the number of the fire sensors judging whether it is a fire or not from the change of time. CONSTITUTION:A data file 12 stores data on all the fire sensors 1 within a prescribed time in the past. When the output level of the fire sensors 1 becomes equal to or more than a prescribed forcasting level, data stored in the data file 12 concerning the fire sensor is transferred to a main memory 14. Besides, data of hereafter concerning the fire sensor 1 is stored in a main memory 14. An inference part 15 judges whether it is a fire or not from data stored in the main memory 14. When the judgement result is obtained at the inference part 15, data on the fire sensor 1 in the main memory 14 is erased.
Patent JP-S5728484-A (JP)
Title: Editing method for vtr
Inventor: TSUJIMURA KATSUTO
IPC: G11B27/02
Filed: 1980-07-28
Abstract: PURPOSE:To simply perform the assembling edition of only audio signal through the running of tape once, by supplying an audio signal and a synchronizing signal to an editing VTR. CONSTITUTION:Video signals SB1-SBn reproduced from n sets of playback VTRs 21-2n and audio signals Sb1-Sbn from them are outputted. One of the video signals SB1-SBn and the audio signals Sb1-Sbn is selected, by switching contacts a1-an through the switching signal programmed in a microcomputer 6 in advance with switch circuits 3, 4. After a black video signal SBK is applied to the selected video signal, the result is applied to rotating heads 14, 15 through a recording amplifier 13. On the other hand, the audio signal is applied to an audio head 10 through a recording amplifier 9.