baber/WOPTO huggingface dataset:
Patent JP-S61110941-A (JP)
Title: Line-shaped thermal cathode extending apparatus
Inventor: MIYAMA HIROSHI
IPC: H01J31/12
Filed: 1984-11-06
Abstract: PURPOSE:To prevent mechanical vibration of line-shaped thermal cathode, thereby flickering of display and neglect influence by elongation of base material by providing a pressurizing member which process the intermediate part of line-shaped thermal cathode and an energizing means which energizes the pressurizing member with the line-shaped thermal cathode. CONSTITUTION:The both ends of line-shaped thermal cathode 4 are fixed under the insulated condition to a support base 3 fixed to a control electrode 1, the line-shaped thermal cathode 4 is placed corresponding to the electron beam passing hole 2 of control electrode 1, the intermediate part thereof is alternately pressed with a plurality of pressurizing pieces 8, 9 provided to a pair of pressurizing members 5, 6 and both pressurizing members 5, 6 are energized in the pressing direction. Therefore, mechanical vibration of line-shaped thermal cathode can be prevented and flickering of display can also be prevented. Moreover, even when the line-shaped thermal cathode is heated, the expanding portion is absorbed by the pressurizing member and change in relative position can be prevented between the line-shaped thermal cathode and electron beam aperture 2. Moreover, since there is no shift of contact point of pressurizing member for the thermal cathode, influence by elongation of base material can be eliminated, namely, damage can be prevented and stable operation can be assured for a long period of time.
Patent JP-H0394358-A (JP)
Title: Process control method for time sharing system
Inventor: HONDA AKIRA
IPC: G06F15/00
Filed: 1989-09-07
Abstract: PURPOSE:To continue processing executed before an abnormal end at the time of restarting a time sharing system by holding processes corresponding to terminals when the time sharing system is abnormally ended. CONSTITUTION:When connection requests are generated from terminals 1-1 to 1-n, a process starting part 3 forms processes 4-1 to 4-m corresponding to respective terminals 1-1 to 1-n. On the other hand, a process state table 5 for controlling the execution states of the processes 4-1 to 4-m is formed by a process state table forming part 9. When the time sharing service is abnormally ended, an I/O control part abnormal end processing part 7 is accessed from an I/O control part 2 and the contents of the table 5 are written in a process state storing file 6. Thereby the terminal user can continue the processing executed before the abnormal end at the time of restarting the time sharing system after its abnormal end.
Patent JP-2000067428-A (JP)
Title: Magnetic recording medium and magnetic storage device using the same
Inventor: FUJIMAKI SHIGEHIKO
IPC: G11B5/72
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To make controllable the bonding state of carbon-nitrogen and to obtain a protective layer having good durability by forming a coating contg. carbon and nitrogen and having a specified Raman spectrum. SOLUTION: The magnetic recording medium comprises a multilayered film formed by successively laminating a Cr underlayer 2 of 28 nm thickness, a CoCr magnetic layer 3 of 23 nm thickness, a protective layer 4 of 10 nm thickness contg. nitrogen and oxygen in carbon and a perfluoro-polyether lubricative layer 5 of 2 nm thickness on a nonmagnetic substrate 1 of a magnetic disk. The protective layer 4 has a Raman spectrum having the main peak at about 1,500 cm-1 and a sub-peak at about 2,210 cm-1, the scattering intensity of the background to the main peak is <=0.25 and the intensity ratio of the sub-peak to the main peak is 0.03-0.07.
Patent JP-H04115803-A (JP)
Title: Eccentric collar for machining eccentric shaft and method of machining eccentric shaft
Inventor: WATANABE KAZUNORI
IPC: B23B5/18
Filed: 1990-09-04
Abstract: PURPOSE:To machine several kinds of eccentric shafts by fitting fixing means for fixing a shaft member for machining an eccentric shaft at a predetermined position, on the inner peripheral surface to a collar so as to constitute an eccentric collar, and by giving normal grinding to both end parts of the shaft member in order to form an eccentric shaft having a precise circularity. CONSTITUTION:The center part 13a of a shaft member 13 held by the inner peripheral surface 1b of an eccentric collar 1 is always retained by fixing means 7, 7 (such as O-rings formed of rubber or the like) which are fitted in annular grooves 5b, 5b, and accordingly, a positional shaft is prevented. The shaft member 4 is inserted into a collet 9 from above the eccentric collar 1 so as to be fixed to a spindle 10, and again both end parts 14a, 14a of the shaft member 14 are machined by a usual cylindrical grinding machine. Thus, both end parts 14a, 14a have been machined with the center part 14b of the shaft member 14 being eccentric by a desired distance (t), thereby an eccentric shaft 14 has been formed.
Patent JP-H0875170-A (JP)
Title: Manufacture of series type thermocouple
Inventor: KOBAYASHI TOSHIHIRO
IPC: H01L35/00
Filed: 1994-09-02
Abstract: PURPOSE: To perform uniform products in a mass production and to reduce the cost of the product by forming a series of platelike bodies by alternately fusion bonding two different types of metal plates, cutting the body in the aligning direction of the plates in an arbitrary width, and alternately bending them from bonded parts. CONSTITUTION: In the first step, metal plates 1 made of copper and metal plates 2 made of constantan etc., are alternately aligned and disposed, the plates 1, 2 adjacently in contact are vertically alternately disposed in such a manner that the ends are slightly superposed to be connected, and the connected parts 3 are welded by spot welding 5 to form a series of platelike body A. Groove streaks 4 are vertically alternately engraved at the parts 3 of the body A. In the second step, the body A formed with the streaks 4 is sliced in the aligning direction of the different of the plates 1, 2, and many element coupled band B is In the third step, the bands B are alternately bent from streaks 4 of the parts 3 in a zigzag state, pressed to be laterally to form a thermocouple assembly.
Patent JP-S59124233-A (JP)
Inventor: INOUCHI TETSUYA
IPC: B65G59/10
Filed: 1982-12-29
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-H0694182-A (JP)
Title: Method of reinforcing or repairing detail and element of abraded device
Inventor: JOHANSEN KNUT H
IPC: F16L55/00
Filed: 1991-09-13
Abstract: PURPOSE: To establish a simple and low-cost method for repairing or reinforcing equipment device details and/or components subjected to abrasive wear. CONSTITUTION: A casing 4 is fixed to around the area of components or equipment details 1 subjected to abrasive wear, and wear-resistant concrete material 6 is injected between the casing and the device detail or component. It is preferable that a wear-resistant ceramic plate be fixed to the surface of the equipment detail or component, before the casing is attached to the prescribed position and before concrete is placed.
Patent JP-H03236848-A (JP)
Title: Method and device for administering drug to patient
Inventor: YOHANESU BUAN DERU HAIDEN
IPC: A61J1/00
Filed: 1990-09-06
Abstract: PURPOSE: To prepare an injection solution without mixing air by providing the device with a flexible receptacle receiving a dilute liquid and provided with a thrust needle and a sterilizing filter, pressing a medicine bottle onto the thrust needle to thrust through a sealing thin film of the medicine bottle and changing over a valve for closing communication among the medicine bottle, dilute liquid receptacle and filter. CONSTITUTION: When a protective cap 34 is removed, a medicine bottle 10 is fittingly attached to an adapter 20 and pressed against a thrust needle 24, the needle 24 extends through a thin film 12 of the bottle 10. The atmosphere sterilized by a filter 42 enters the bottle 10 through an opening 43 of the filter and an opening 25c of a valve to balance the internal pressure in the bottle 10 with the atmospheric pressure. The valve 25 is pivoted to afford communication between the needle 24 and a receptacle 30. A flexible receptacle 30 is compressed to allow some amount of sterized air in the bottle 10 to flow into the receptacle 30 while solution IV in the receptacle 30 flows into the bottle 10. The bottle 10 is stirred to dissolve the medicine in the solution. The air is allowed to flow into the bottle 10, reprepared liquid flows into the receptacle 30.  The compression of the receptacle is repeated and all liquid in the bottle is transferred into the receptacle to transfer all air into the bottle. The valve 25 is pivoted to the closing position to intercept the thrust member 24 and the bottle 10 from the liquid.
Patent JP-H04113261-A (JP)
Title: Method for measuring concentration of ionic macromolecule in solution
Inventor: KAGAWA SHIGEO
IPC: G01N27/06
Filed: 1990-09-03
Abstract: PURPOSE:To enable accurate and quick measurement of electroconductivity by giving an AC constant current to a pair of electrodes immersed in a working solution and also by taking out a voltage with the two electrodes as voltage terminals. CONSTITUTION:A pair of electrodes 2a and 2b are fitted, with an arbitrary space between them, to a pipe 1 through which a developing liquid flows in the direction A indicated by an arrow, and a constant current is always given to the electrodes 2a and 2b from an AC constant current power source 3. Besides, the electrodes 2a and 2b are connected to a voltage measuring device 4 and they are made to function as voltage terminals for taking out a voltage. Accordingly, an AC constant current is always given to the electrodes 2a and 2b from the constant current power device 3. A change in the electroconductivity of the developing liquid flowing through the pipe 1 is always known by the electrodes 2a and 2b as the voltage terminals and the voltage measuring device 4.
Patent JP-2001056529-A (JP)
Title: Heat developable image recording material
Inventor: HIRANO SHIGEO
IPC: G03C1/498
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable image recording material which suppresses fogging due to long-term storage before development and an image change in storage after development by using a compound which forms a covalent bond with ammonia in the image recording material to lower the basicity of the ammonia. SOLUTION: The heat developable image recording material has a reducible silver salt, a reducing agent, a binder and at least one compound which forms a covalent bond with ammonia in the image recording material to lower the basicity of the ammonia. The compound is preferably represented by the formula R-M-L, wherein R is alkyl, aryl, a heterocyclic group, alkylamino, arylamino, heterocyclic amino, alkoxy or the like, M is CO, COCO or SO2, L is a group which is released by substitution reaction with ammonia and is alkoxy, aryloxy, heterocyclic oxy, electron withdrawing group substituted arylamino or the like and the group R or L may be substituted.
Patent JP-H03100208-A (JP)
Title: Filled-spandrel type concrete arch bridge
Inventor: ISHIMURA GENJI
IPC: E01D1/00
Filed: 1989-09-12
Abstract: PURPOSE:To reduce rigidity of respective parts, to make intervals between supports large and operation easy by laminating light weight material as filler for an arch bridge provided with arches between plural numbers of support and filled with filler for side walls forming thereof. CONSTITUTION:An arch 5 is extended between supports 1, 1 supported with lower structures 3, and disc bodies 11 made of foamed styrene are laminated and filled between side walls 7, 9 of the arch 5. Moreover, as filler is used that laminated with bar bodies or disc bodies made of formed styrene, or that laminated with pipes made of steel or resin, or disc bodies made of plastics and formed in honeycomb structure. Thereby, rigidity required for respective parts can be reduced while operation can be made easy.
Patent JP-S60125612-A (JP)
Title: Reinforced reactive injection molding method
Inventor: SAKATA ISAO
IPC: C08K7/06
Filed: 1983-12-13
Abstract: PURPOSE:To obtain a molded article made of fiber-reinforced synthetic resin which is superior in isotropy, by a method wherein molding is performed by making press fitting of mixed two kinds of raw liquids into a mold which are made to react to each other by mixing a bent fibrous reinforcement material. CONSTITUTION:Reactive injection molding is performed simultaneously with press fitting of two kinds of raw liquids such as polyol and di-isocyanate into a mold, a bent fibrous reinforcement material is mixed with the raw liquids. As for the foregoing fibrous reinforcement material, glass short fiber, carbon short fiber, carbon whisker, boron fiber, the other organic synthetic fiber and natural fiber are available and as for a bent shape, circular arc shapes such as a quadrant and a trisected circle are favorable from a manufacturing point of view. In case of manufacture of the bent fibrous reinforcement, for example, Garan fiber a method through which thermal distortion is made to generate through heating at the time of winding up may be suitable. Press fitting into the mold can be performed by a mixing head.
Patent JP-H0897370-A (JP)
Title: Method of forming diffusion layer resistor
Inventor: OKAMOTO YUTAKA
IPC: H01L21/822
Filed: 1994-09-29
Abstract: PURPOSE: To form a highly resistant diffusion layer with a minimum occupied area without applying a large process load even when silicidization is performed. CONSTITUTION: A low concentration diffusion layer 14 is formed in a formation scheduled area of a diffusion layer resistor 12 of a semiconductor substrate 11 in a first process while in a second process, there is formed a mask formation film 15 on the surface of the semiconductor substrate 11 and then a doping mask 16 is formed, which covers a part of the formation scheduled area 12. In a third process, a high concentration diffusion layer 17 is formed by impurity doping in an area which excludes the coated area of the doping mask 16 and in a fourth process, etching operation is carried out with the doping mask 16 as a mask. After the formation of a silicide mask 18 the doping mask 16 is removed, thereby forming selectively a silicide layer 19 on an upper layer of the high concentration diffusion layer 17.  This formation method is applicable to the formation method of a diffusion layer resistor in a CMOS process.
Patent JP-H04115178-A (JP)
Title: Directional pattern measuring device for plane wave receiver array
Inventor: MATSUMOTO TAKASHI
IPC: G01S3/801
Filed: 1990-09-05
Abstract: PURPOSE:To simultaneously measure three-dimensional directional pattern by transmitting an ultrasonic wave pulse by a pinger placed in a submarine, and obtaining a phase of an output levels of received wave signals by wave receiving elements. CONSTITUTION:In a plane wave receiver array 1, (N X N) pieces of wave receiving elements are arranged on a flat surface, and received wave signals of the elements are output to a receiver 2. When an ROV 8 is moved to a designated position, the receiver 2 sends a trigger signal to a pinger 7 at each predetermined time, the pinger 7 transmits an ultrasonic wave pulse toward the array 1 at each time, the array 1 sends the received wave signal to the receiver 2, the receiver 2 amplifies it, and sends it to a multi-channel FET analyzer 3. Then, the analyzer 3 Fourier-converts it at a high speed, sends voltage and phase information to a pinger azimuth calculator 5, the calculator 5 calculates the azimuth and the zenith angle of the pinger 7 from the voltage and phase information, and sends them to a wave receiver directional pattern measuring unit 4 to simultaneously calculate three-dimensional directional pattern after phasing.
Patent JP-H0791923-A (JP)
Title: Method for measuring film thickness of photoresist
Inventor: OISHI CHITOSHI
IPC: G01B11/06
Filed: 1993-09-21
Abstract: PURPOSE:To make a film thickness possible to be appropriately controlled, by relatively measuring the difference between film thickness with position, of a photoresist applied on a disc, in a short time with a simple device. CONSTITUTION:A base 4, on which a photoresist 3 is applied, is rotated, and the surface thereof is irradiated with laser beam vertically, and reflected rays from the front and the back of the photoresist 3 are received by a detector 7, and the composite output is displayed by an oscilloscope 8.
Patent JP-H0284346-A (JP)
Title: Ink jet recording apparatus
Inventor: ICHIKAWA KYOKO
IPC: B41J2/175
Filed: 1988-09-21
Abstract: PURPOSE:To perform stable emission by perfectly removing an air bubble by passing alcohol through a nozzle at the time of the emission recovery operation to the involution of a bubble. CONSTITUTION:Ink is usually supplied to a nozzle 5 from an ink sub-tank 1 through a three-way cock 7 to receive emission pressure from a piezoelectric element 8 and emitted from the tip of the nozzle 5 to perform recording. However, when an air bubble is generated in the nozzle 5 after continuous emitting operation to generate abnormal emission, the air bubble in the nozzle 5 is sucked and removed from the leading end of the nozzle 5 along with the ink by an unillustrated pump. Herein, the supply of the ink to the nozzle 5 is changed over to the supply of alcohol to said nozzle 5 at first by the three-way cock 7. The suction from the tip of the nozzle by the pump is further continued and the ink in the nozzle 5 is removed to fill the nozzle 5 with alcohol.
Patent JP-S6388914-A (JP)
Title: Power-on clear circuit
Inventor: MIYAGAWA NORIKO
IPC: H03K17/22
Filed: 1986-10-01
Abstract: PURPOSE:To obtain a sure reset signal even if the leading speed of a power voltage is slow by connecting plural MOSFETs to a capacitor in CONSTITUTION:Plural PMOS 1,2 3 are connected in series with a 1st power terminal 6 and a capacitor 4 is connected between the PMOS 1 and a 2nd poter terminal 7. In selecting number of the PMOS as (n) and a threshold value as VT, charging is started to the capacitor 4 after the power voltage VDD rises at nVT or over and the voltage at an output terminal 5 goes to the VT after a prescribed time, the MOS of the next stage is operated to send a system reset signal. When the reset signal is sent, the power voltage rises till the voltage reaches a voltage where all the mOSes in the circuit are completely operated. As in a conventional system, a disadvantage that a reset signal is outputted before the power voltage is not raised sufficiently in using one MOS connected to the capacitor is avoided.
Patent JP-S6388818-A (JP)
Title: Cassette for housing substrate
Inventor: WATANABE HIROSHI
IPC: H01L21/68
Filed: 1986-10-02
Abstract: PURPOSE:To reduce the generation of dust with the retraction of an information card by arranging a holding jig consisting of a plurality of projections onto an outer side surface. CONSTITUTION:Holding jigs 9 composed of projections implanted in parallel at every plural number in the longitudinal direction to the outer side surface of a cassette 1 and having columnar neck sections 9a and head sections 9b and holding jigs 10 made up of columnar projections crosswise disposed to the lower section of the outer side surface are arranged to the peripheral section of an information card 6. Consequently, the peripheral section of the card 6 is brought to the state in which the peripheral section is brought into contact with the holding jigs 9, 10 at points, and contact areas are diminished extremely, thus reducing the generation of dust with the retraction of the information card 6. Space is formed among the holding jigs 9, 10, thus facilitating cleaning, then sufficiently improving hydro-extracting after washing.
Patent JP-H08100737-A (JP)
Title: Two-dimensional function clamp assembly for hydraulic actuation type fuel injector
Inventor: MAIKERU EI HOOGUNII
IPC: F02M39/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To compensate dislocations of fluid-tight connections within a limited space by arranging connector means for sealingly connecting an external actuating fluid supply line to an actuating fluid inlet passage of a fuel injector and for connecting the injector to an engine member. SOLUTION: A fuel injection system 10 has a fuel injector 18 with an actuating fluid suction port, and actuating fluid supply means 20. The actuating fluid supply means 20 has a clamping assembly 30 for the fuel injector 18 located in a cylinder head 14 of an engine 12. The clamping assembly 30 has an external actuating fluid line 32, first connector means such as threaded bolts 58 for releasably connecting the fuel injector 18 to a flange 42, and second connector means such as a threaded bolt 62 for releasably connecting a clamp 52 to the cylinder head 14. Any dislocation of the fluid-tight connections can be thus compensated within a limited space.
Patent JP-S6390681-A (JP)
Title: Variable capacity compressor
Inventor: NISHIZAWA KAZUTOSHI
IPC: F04B27/08
Filed: 1986-10-02
Abstract: PURPOSE:To expand the extent of capacity control by providing a first regulator for controlling the discharge capacity in response to intake pressure and a second regulator for varying discharge capacity in response to discharge pressure. CONSTITUTION:A first regulator 300 controllably opens and closes a high pressure path chamber 303 in response to intake pressure in a intake pressure chamber 301 to control discharge capacity. When pressure introduced into a high pressure path chamber 201 of a second regulator 200 exceeds a predetermined value, a valve 204 expands the area of a communicating path between an intake pressure chamber 203 and a pressure introducing path 167 and reduces pressure in a pressure chamber 151 to expand the reciprocating stroke of a piston 119. Thus, the discharge capacity can be varied with discharge pressure so that the capacity can be controlled widely from low load region to high load one.
Patent JP-H0398371-A (JP)
Title: Picture transmission display device
Inventor: SHIMURA KAZUO
IPC: H04N1/387
Filed: 1989-09-11
Abstract: PURPOSE:To reduce the wait time of an observer by displaying a picture based only on a main data onto a display means, receiving an interpolation data and displaying the picture based on both the main data and the interpolation data. CONSTITUTION:A picture data subject to data compression processing is inputted to a picture expansion section 5 via an interface 2, a transmission line 3 and an interface 4 in the order of the main data and the interpolation data. when the main data is inputted to the picture expansion section 5, the main data is expanded immediately and the result is sent to a CRT 6 and the picture based only on the main data is displayed thereon. Then the interpolation data is inputted, expanded, the picture data is sent to the CRT 6 and displayed on the CRT 6 in place of the picture based only on the main data already displayed on the CRT 6. Since the picture based only on the main data is displayed at first, the observer starts observing the displayed picture roughly and the wait time of the observer is reduced.