baber/WOPTO huggingface dataset:
Patent JP-H06132010-A (JP)
Title: Discharge lamp device
Inventor: IWATANI SHOICHI
IPC: H01J61/067
Filed: 1991-07-19
Abstract: PURPOSE:To provide a discharge lamp using a semiconductor porcelain, excellent in heat-resistivity, chemical resistivity, and discharge properties, as its cathode electrode by forcedly reducing such a valence compensated type semiconductor porcelain that a semiconductorizing agent for valence compensation is added to a semiconductor porcelain, followed by using it as a cathode electrode of a discharge lamp. CONSTITUTION:A semiconductorizing agent comprising oxide of one or more selected from a group consisting of Y, Dy, Hf, Ce, Pr, Nd, Sm, Gd, Ho, Er, Tb, Sb, Nb, W, Yb, Sc, Ta is added to a semiconductor porcelain comprising oxide of one or more selected from a group consisting of Ti, Ba, Sr, Ca, La, Zr, Sn. If required, a sintering aid agent and SiO2 are added thereto so as to produce a compact of a valence compensated type semiconductor porcelain. It is forcedly reduced so as to produce a semiconductor porcelain for a cathode electrode of a discharge lamp.
Patent JP-S6425260-A (JP)
Title: Directory managing system for cache controller
Inventor: HONMA SHIGEO
IPC: G06F12/08
Filed: 1987-07-21
Abstract: PURPOSE:To speed up a search processing by providing a search table and a search table managing table on a directory memory part. CONSTITUTION:When an access request comes from a CPU, the controlling part of a disk cache controller 11, first, refers to the entry number of a search managing table 30 to be univocally decided by a disk number and a cylinder number requested by the CPU, and recognizes the address of a leading entry belonging to the disk number of a search table 40 and the cylinder number. The entry belonging to the disk number and the cylinder number in data to be stored in a cache memory 60 is chained with (h) (track number) pieces at maximum to the leading entry, and an entry for which track number each one is concerned, as well is indicated. Accordingly, it can be judged whether or not data requested by the CPU are on the cache memory 60 (hit/miss) by only investigating the (h) pieces of the entry of the search table 40.
Patent JP-H0228576-A (JP)
Title: Magnetic sensor
Inventor: NAGANO KATSUTO
IPC: G01R33/09
Filed: 1988-07-18
Abstract: PURPOSE:To improve reliability by forming a thin ferromagnetic film layer on a substrate contg. impurity ions and providing an ion blocking layer between the substrate and the thin ferromagnetic film layer. CONSTITUTION:The ion blocking layer 2 is formed between the substrate 11 and the thin ferromagnetic film layer 12 as well as an insulating protective layer 13. SiO2, Si3N4, sipos or the laminations thereof are used as the material of the ion blocking layer 2. The impurity ions such as Na<+> and Ca<+> in the substrate 11 are blocked from moving by the effect of the ion blocking layer 2 even if said impurities tend to move toward a (-) electrode 10C side, by which the change in the properties of the substrate 11 and the disconnection of the thin ferromagnetic film layer 12 are obviated and the fluctuation in the mid-point potential of a mid-point electrode part 10b is eliminated. The detection characteristic of the sensor 1 is thus stabilized and the reliability is improved.
Patent JP-S6070049-A (JP)
Title: Preparation of marine fish-paste product
Inventor: KANEKO YUUZOU
IPC: A23L17/00
Filed: 1983-09-28
Abstract: PURPOSE:To prepare a marine fish-paste product having high ratio of deformation, and improved taste, by shearing and grinding frozen ground fish without thawing it. CONSTITUTION:In grinding frozen ground fish, it is sheared and ground directly in a frozen state, preferably by adding previously salt and other subsidiary raw materials to it, starting grinding at <=-20 deg.C temperature of frozen ground fish.
Patent JP-S5880873-A (JP)
Title: Schottky gate field effect transistor and manufacture thereof
Inventor: KIKUCHI KENICHI
IPC: H01L29/10
Filed: 1981-11-09
Abstract: PURPOSE:To obtain a Schottky gate field effect transistor having preferable microwave characteristics and yield by employing an isotropic etching of a gate of high refractory metal for its self-alignment. CONSTITUTION:The <28>Si<+> ions are implanted first time on the surface of a GaAs semi-insulating substrate 21, thereby forming an operating layer 22' of uniform thickness, and the thickness and carrier density are selected to the value for performing the desired pinch-off voltage. A striped pattern 25 made of high melting point metal TiW or the like is formed on the layer 22', with the pattern as a mask second ion implantation is performed, and the layer 22' having large carrier density is formed on the part which is not masked. Subsequently, the pattern 25 is etched on the surface with isotropic ethcant, thereby reducing the width of the pattern, with the pattern as a mask the third ion implantation is performed, thereby forming a new operating layer which is substantially similar in carrier density to and thicker than the region 22'' between the n<+> type layer and the pattern 25. Then, a heat treatment is performed in N2 atmosphere, thereby activating the implanted ions, forming an ohmic electrode on the ohmic region and forming an FET.
Patent JP-H0228561-A (JP)
Title: Dispensing device
Inventor: ATAKE MINORU
IPC: G01N35/10
Filed: 1988-07-18
Abstract: PURPOSE:To enable handling with the same connector when the dispensed amount of a sample is different by using a connector which has a stepped fitting part capable of matching at least two kinds of deposable chips by a difference in single-time suction amount. CONSTITUTION:In the process of the XYZ-axial operation of a head 16 over a stage 5, the deposable chips 33 and 33' specified by chip racks 2 and 2' are selected according to the information of a reserved-input control system and fitted to the connector 28 provided to the head 16. Then, the chips 33 and 33' are inserted into a specified sample tube 35 on a sample rack 4 to suck the sample by a specified amount and dispense it to a specified sample tube 34 on a sample rack 3. At this time, the connector 28 of the head 16 is provided with a stepped part having external diameters matching at least the two kinds of chips 33 and 33' which differ in capacity to maintain the continuity of the operation even if various samples are dispensed by different dispensed amounts all at a time, thereby improving the operation efficiency.
Patent JP-S6337998-A (JP)
Inventor: YOKOTA TANEHIRO
IPC: G06K19/077
Filed: 1986-08-01
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-S57105872-A (JP)
Title: Magnetic disc device
Inventor: SAKURAI YOSHIKI
IPC: G11B33/14
Filed: 1980-12-19
Abstract: PURPOSE: To replace a moisture-proof agent by the user, by providing a cover at a part of a case and providing a dust filter and the demoisturing agent with a specific method.  
     CONSTITUTION: A dust filter 13 to remove dust in flowing air is fitted inside a vent 12 for a board. The moisture-proof of flowing external air is made with a moisture-proof agent 11 at all times, and the replacement of said agent is made by removing a cover 9 from a device 1 and replacing said agent, and fitting the cover 9 with screws 18. Thus, since said agent is provided between the dust filter and the cover, the invasion of dust in external air in the device main body is prevented during the replacing of said agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06212114-A (JP)
Title: Heat-resistant coating material
Inventor: NISHIHARA YOSHIO
IPC: C09D127/12
Filed: 1992-05-29
Abstract: PURPOSE:To provide a coating material which can give a coating film having excellent heat resistance and high hardness and being resistant to the fixation of oily stains. CONSTITUTION:The coating material is prepared by dispersing or dissolving a polymetallocarbosilane, a silicone resin, an inorganic filler, a powdery fluoroplastic, an alkylalkoxy-silane and an alkoxide of a metal selected from among titanium, zirconium and aluminum in an organic solvent.
Patent JP-S6336416-A (JP)
Title: Input protecting circuit
Inventor: ASAMI FUMITAKA
IPC: G05F3/24
Filed: 1986-07-31
Abstract: PURPOSE:To securely perform protecting operation even against a momentary input abnormal voltage by using two diodes which are connected in parallel having the mutually opposite polarities along with a protecting diode. CONSTITUTION:When a voltage within a permissible voltage range is applied to an input terminal 1, a diode D3 turns on and diodes D1a, D1b, D2, and D4 turn off on condition that the potential at the input terminal 1 is higher than the potential at an output terminal 2, so the voltage is outputted to the output terminal 2 while dropping in level by the forward voltage drop across the diode D3. If the potential at the input terminal 1 is lower than the potential at the output terminal 2, on the other hand, the diode D4 turns on, and the diodes D1a, D1b, D2, and D3 turn off, so the voltage is outputted to the output terminal 2 while dropping in level by the forward voltage drop across the diode D4. Further, if an excessive input voltage exceeding Vcc is applied to the input terminal 1, the diodes D1a and D1b turn on and the excessive input voltage higher than the Vcc is suppressed to about Vcc and outputted to the output terminal 2.
Patent JP-H0229858-A (JP)
Title: Machine translation processing method
Inventor: FUJIMOTO RYOJI
IPC: G06F17/28
Filed: 1988-07-20
Abstract: PURPOSE:To simplify the edition of a dictionary by registering grammar information in an entry word of a translation dictionary, reading out grammar information simultaneously with the retrieval of the entry word of the translation dictionary and executing translation processing. CONSTITUTION:When data are read by a dictionary data reading circuit 24, the data are transferred to an entry word analyzing circuit 25. Translation information (including grammar information such as word form changing information and word order information) in entry words is retrieved and the information is transferred to anyone of respective processing circuits 27a to 27e in accordance with the sort of the information. The processing circuits 27a to 27e execute respective processing based upon the grammar information obtained from the translation dictionary 3. A code conversion circuit 28 connected in parallel with the circuits 27a to 27e converts a word or a phrase processed by each of these circuits 27a to 27e in accordance with necessity into a character string. Since the processing information can be entered into the entry words, the reduction of dictionary items, the save of dictionary capacity and the simplification of dictionary edition can be attained.
Patent JP-2000018361-A (JP)
Title: Motor-driven linear actuator
Inventor: YAMAGUCHI MIKIO
IPC: F16H25/22
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a structure for preventing sudden displacement of an output shaft when balls are damaged. SOLUTION: A stopper ring 60 is provided between a ball nut 7b to which the rear end portion of an axially freely displaceable output shaft 8 is secured and a ball screw portion 6 provided on a part of a rotating shaft 2. The stopper ring 60 comprises a circular-cross-section wire formed into a spiral shape as a whole, half of its outer periphery being fitted in place inside a ball nut groove 22b formed in the inner peripheral surface of the ball nut 7b. Also, half of its inner periphery is made to advance into a part of a ball screw groove 21 formed in the outer peripheral surface of the ball screw part 6, with a gap intervening therebetween.
Patent JP-2000016377-A (JP)
Title: Inflatable boat
Inventor: TAIRAKU AKIO
IPC: B63B7/08
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a function capable of easily and surely attaching/detaching both end parts of a horizontal air chamber to/from an air body. SOLUTION: A connection body 1 to fit and support both end faces of a horizontal air chamber a3 to right and left side parts of an air body is provided, the connection body 1 comprises an air body side connection piece 1a and a strip piece 1b, the air body side connection piece 1a is attached to a fitting piece 11 and a supporting piece 12, a folding piece 13 is projected along an outer circumferential part of the supporting piece 12, a snap 2b is attached to each folding piece 13, the snap 2b to be individually engaged with a snap 2a is attached along the strip piece 13, the supporting piece 12 is allowed to abut on an end face of the horizontal air chamber a3, each folding piece 13 is folded onto the strip pieces 13 provided on an outer circumference of the end part of the horizontal air chamber a3, the snap 2a is successively engaged with the snap 2b,  and the air body side connection piece 1a is coupled with the strip piece 1b in an attachable/detachable manner.
Patent JP-S5969726-A (JP)
Title: Endoscope device incorporating solid image pickup element
Inventor: SATOU TAKESHI
IPC: H01L27/14
Filed: 1982-10-15
Abstract: PURPOSE:To obtain a distinct picture even in case when a defect exists in a CCD picture element by forming plural images by a single object at different positions of a photodetecting part of a camera means, and obtaining a single image by synthesizing electrically signals corresponding to said images. CONSTITUTION:Light which is reflected by an object 18 to be inspected and passes through an objective lens 8 and an optical fiber cable 10 forms an image on a photodetecting part 20 of a TV camera fitted to an endoscope. The photodetecting part 20 consists of, for instance, a CCD picture element 22 placed like a matrix, and optical information photodetected in this part is transferred to a camera control unit 26. In this case, two images 32, 34 of the object 18 to be inspected are formed at different positions of the photodetecting part 20 by controlling a vibrator 16 through a synchronizing circuit 30 by a CCU 26 and giving vibration to the objective lens 8, these two images are synthesized electrically, and a composite signal is converted to a television signal and is displayed as a composite picture on a display device 28.
Patent JP-H0627216-A (JP)
Title: Gps receiver
Inventor: NAKAMURA MIKIO
IPC: G01S19/24
Filed: 1992-07-08
Abstract: PURPOSE:To sustain positioning calculation even upon interruption of signal supply from a GPS satellite. CONSTITUTION:When signals are received from a GPS satellite, a simulation distance measuring section 24 takes out a satellite time which is then stored in a satellite time memory 36. Upon interruption of signal supply from the GPS satellite, a simulation distance interpolating section 34 takes out a past satellite time from the satellite time memory 36 and estimates a current satellite time. The simulation distance interpolating section 34 then calculates a simulated distance based on the satellite time thus estimated.
Patent JP-S6158701-A (JP)
Inventor: KATO NORIO
IPC: B27K5/02
Filed: 1984-08-30
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-S57104625-A (JP)
Title: Manufacture of fine-grain case-hardening steel
Inventor: IKEDA TAKAYUKI
IPC: C21D8/00
Filed: 1980-12-19
Abstract: PURPOSE: To manufacture a fine-grain case-hardening steel causing no grain coarsening during carburizing by properly restricting the rolling conditions of a steel having a specified composition contg. C, Si, Mn, Cr, sol. Al and Nb and/or Ti.  
     CONSTITUTION: A steel consisting of 0.10W0.30% C, ≤0.50% Si, 0.30W1.80% Mn, 0.30W1.80% Cr, 0.005W0.060% Sol. Al, 0.01W0.10% Nb and/or Ti, and the balance Fe with inevitable impurities or further contg. 0.05W0.35% Mo is heated to the A 3  pointW1,050°C and hot rolled at 850W1,000°C. By this method a case hardening steel having a normalized structure equal to that obtd. by normalizing and causing no grain coarsening during carburizing can be manufactured as hot rolled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0345048-A (JP)
Title: Automatic frequency control circuit
Inventor: CHIHARA TAKAHIRO
IPC: H03L7/06
Filed: 1989-07-13
Abstract: PURPOSE:To minimize an error rate at demodulation of a digital signal subject to MSK modulation by using a carrier reproduced to a loop input signal when a carrier is reproduced by a demodulator. CONSTITUTION:A changeover switch 27 is provided before a 1/m frequency divider 21 and an output (b) from a carrier recovery section 33 of an MSK (Minimum Shift Keying) demodulator 30 is inputted to the 1/m frequency divider 21 in addition to an output (a) of a band pass filter 12. The input changeover of the changeover switch 27 is controlled by a carrier recovery synchronization detection signal 32 formed by the carrier recovery section 33. When a carrier is recovered by the carrier recovery section 33 of the MSK demodulator 30 with the MSK signal, the carrier recovery synchronization detection signal 32 switches the changeover switch 27 to the position of the (b) input. Thus, the recovered carrier 31 is subject to 1/m frequency division by the frequency divider 21 and the phase is compared with the phase of a reference output of a reference crystal oscillator 22 subject to 1/n frequency division at a phase comparator 24 and the oscillating frequency of a variable frequency oscillator 26 is revised in response to the phase difference. Thus, the phase error is de creased and the occurrence of an error at demodulation is suppressed.
Patent JP-H0937208-A (JP)
Title: Method and device for moving image expansion reproduction
Inventor: SUZUKI MITSUYOSHI
IPC: H04N19/186
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the moving image expansion reproduction method and its device by which an image of a recording system is normally reproduced by operating the recording system and a display system asynchronously with each other and holding and/or skipping an image frame or field of the display system. SOLUTION: A data transfer clock from a recording device and a clock of a display system are asynchronously with each other in the moving image expansion reproduction method and its device expanding an reproducing a compressed moving image, and a hold threshold level advanced by a prescribed frame (field) time from a recording system time is provided, and when the time of the display system is equal to the threshold time, the time is corrected by holding the display system time by one frame (field) only and a frame (field) of the display system closest to the time from the recording system is displayed.
Patent JP-H0936721-A (JP)
Title: Capacitive load driver
Inventor: IZEKI MASAMI
IPC: H03K17/687
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the power loss of a drive current of a capacitive load by utilizing a resonance between the capacitive load and an inductive element. SOLUTION: When a drive signal P1 is at logical H, a switch SW1 closed and a switch SW2 is open and a capacitance Cx of a capacitive load 11 is charged by a DC power supply E via the switch SW1. When the signal P1 goes to logical L, the switch SW1 is open and the SW2 is closed, a current IL flows between the capacitor Cx and a coil 9 and a terminal voltage of the capacitor Cx is oscillated at a natural frequency fo together with the current IL. Then the switch SW1 is closed by a clock leading edge and the capacitance Cx is charged up to the power supply voltage E. In this case, a charging current Is1 is supplied from the power supply E to the capacitor Cx via the switch SW1 at a very small loss of the coil 9, the capacitor Cx and a ground terminal.  The current Is1 causes a power loss in the drive current and its can be considerably lowered than the power loss in a push-pull connection.
Patent JP-2001011282-A (JP)
Title: Abs resin composition and its blow-molded item
Inventor: SHIBATA TAKAO
IPC: C08L55/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an ABS resin composition having an excellent surface property of its blow-molded item and an excellent balance of a melt throwing property at its blow molding, a draw-down resistance and an impact resistance. SOLUTION: This composition comprises (I) 1-30 pts.wt. of a composition ((A)+(B)=100 pts.wt.) comprising (A) 5-100 pts.wt. of a graft copolymer, 100 pts.wt. of which is obtained by polymerizing 5-95 pts.wt. of a mixture of 0.1-30.2% of an α,β-unsaturated acid glycidyl ester, 9.9-40% of vinyl cyanide, 59.9-90% of an aromatic vinyl and 0-30% of a copolymerizing vinyl compound with 5-95 pts.wt. of a rubber polymer and (B) a copolymer comprising 10-40% of vinyl cyanide, 50-90% of an aromatic vinyl and 0-30% of a copolymerizing vinyl compound and (II) 70-99 pts.wt. of an ABS resin. The reduced viscosity of its soluble to methyl ethyl ketone is 0.3-1.5 dl/g (N,N-dimethylformamide 0.3 wt.% solution).
Patent JP-S6243080-A (JP)
Title: Iodine battery
Inventor: SUGAWA HIROSHI
IPC: H01M10/36
Filed: 1985-08-21
Abstract: PURPOSE:To increase electrolyte holding ability and to improve the reliability of a battery by using fine silica particles as electrolyte holding material. CONSTITUTION:A particle size of fine silica particles is limited to 10-1,500Angstrom . 2-25wt.pts. fine silica particles are mixed to about 100wt.pts. electrolyte. A battery is formed by using a mixture of polymer which forms a charge-transfer complex with iodine and carbon as a positive electrode and zinc as a negative electrode, and by arranging a paste-like electrolyte containing silica and zinc iodide between the electrodes to bring into contact with them. Thereby, electrolyte holding ability is increased and the reliability of the battery is improved.
Patent JP-2000004488-A (JP)
Title: Data transmitter
Inventor: YAMAZAKI FUMIO
IPC: H04Q9/14
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To allow an optionally selected slave station to receive data sent from a master station without setting an address to slave stations. SOLUTION: A data validating signal synchronously with a data clock signal is transmitted between a master station 1 and a 1st slave station 2-1 and among slave stations 2-2-2-N. Each slave station is provided with a slave station selection signal generating circuit (21-1-21-N) that receives the data validating signal and generates a slave station selection signal (SEL-1-SEL-N).
Patent JP-S6073069-A (JP)
Inventor: REINAA HOBAAKA
IPC: F04B1/20
Filed: 1983-09-29
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-S6337535-A (JP)
Title: Assemling method for camera tube device
Inventor: SAKURAI TETSUO
IPC: H01J9/46
Filed: 1986-08-01
Abstract: PURPOSE:To make speedy operation performable, by fitting a front bobbin and a rear bobbin together after assembling a camera tube, while heating both recessed and projecting parts for heat fusion, and locking both these front and rear bobbins. CONSTITUTION:This device consists of a camera tube 1 or an electron tube, a front bobbin 2, a rear bobbin 3 for winding a coil and a cylinder 4 made up of materials including permalloy, or the like. The front bobbin 2 is one that constitutes a cameral tube bobbin, ans it is constituted of thermoplastic resin made up of mixing polycarbonate and acrylonitrile-butadiene-styrene. And, the from comes to almost cylindrical form to insert the almost columnar camera tube 1, and it is provided wit a flange part 11 having a mounting hole for convenience's sake of installation or the like and a cylinder part 12. In this cylinder part 12, there is provided with a recessed part 13 to be fitted in a projecting part 17 of the rear bobbin 3, and the front bobbin 2 and the rear bobbin 3 are connected together so as to cause an insertion part of the rear bobbin 3 to come into contact with the inner circumferential side of the cylinder part 12 as a joining surface. With this constitution, the time required for assemgling is reducible.
Patent JP-S5981755-A (JP)
Inventor: ROI II KURAIMA
IPC: G06F19/00
Filed: 1983-09-28
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。