baber/WOPTO huggingface dataset:
Patent JP-2000091815-A (JP)
Title: Isolator
Inventor: ABENO ICHIRO
IPC: H01P1/387
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce assembly man-hour and manufacture cost for mounting and to miniaturize an isolator by installing a pattern metallic board having length that can connect an input terminal and an output terminal to an outer strip line and a terminal resistor connected between a termination terminal and a metallic film. SOLUTION: Ferrite boards 20 and 20' have metallic films 21 and 21' on respective outer faces and notches 23 are installed in respective two corners. A pattern metallic board 10 has an input terminal 11, an output terminal 12 and a termination terminal 13. The input terminal 11 and the output terminal 12 protrude from the notch parts 23 and the termination terminal 13 has length protruded from the ferrite boards 20 and 20'. A terminal resistor 40 is soldered to the termination terminal 13 and the metallic film 21. The terminal resistor 40 is constituted in such a way that it is connected between the termination terminal 13 of the pattern metallic board 10 and the metallic film 21. Thus, assembly man-hour and manufacture cost for mounting on the strip line can be reduced and an isolator can be miniaturized.
Patent JP-S61141507-A (JP)
Inventor: NAKAJIMA JUNICHI
IPC: B27L1/04
Filed: 1985-11-18
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-S63113378-A (JP)
Title: Magnetic resonator
Inventor: TAKAHASHI RYOICHI
IPC: A61B10/00
Filed: 1986-10-31
Abstract: PURPOSE:To make a magnetostatic field generation coil adjustable in the position and free from effect of a magnetostatic field generated on a mounting attitude or the like thereof, by grasping the magnetostatic field generation coil from four directions, the external circumference, both sides and internal circumference thereof. CONSTITUTION:Circular magnetostatic field generation coils 11 mounted respectively at the center of an armor case 10 and on the concentric circle thereof are so arranged on the armor case with fittings to be adjustable in the position. A magnetostatic field generation coil fixing section 22 grasps both sides of the magnetostatic field coil 11 between side contact members 20 while doing the external circumference and the internal circumference thereof 11 between an external circumference contact member 19 and an internal circumference contact member 21. The positional adjustment of the magnetostatic field generation coil is performed by turning heads 15a of three support bolts 15 with a spanner or the like. A notch 13 herein provided helps the spanner to engage the support bolts, thereby facilitating the turning thereof.
Patent JP-H08123817-A (JP)
Title: Analysis knowledge management device
Inventor: NOZAKI NAOYUKI
IPC: G06F17/30
Filed: 1994-10-24
Abstract: PURPOSE: To suppress the index quantity to be given to the knowledge information and to flexibly change the index quantity by forming a hierarchical constitution of items of the relative information, producing an index where the component elements are connected together in the hierarchical order and holding this index. CONSTITUTION: An index is produced to be given to the knowledge information when a knowledge base is retrieved, and this index is stored and managed by a management device together with the knowledge information on the knowledge base. An index production means 100 of the management device forms a hierarchical constitution of items of the relative information, produces an index by connecting together the component element in the hierarchical order and holds this index. Then an analysis program deciding means 102 of the means 100 decides an analysis program in response to the analysis sorting information selected by a selection means 101. A connection means 150 connects together the index component elements which are acquired by both means 101 and 102 and an analyzing object selection means 103.  Then a connection means 160 connects the identifier of a data card to the index produced by the means 150.
Patent JP-H10100442-A (JP)
Title: Printer
Inventor: KATAYAMA YOSHIKI
IPC: B41J3/36
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which ink can be saved by suppressing useless purge of an ink jet head. SOLUTION: When a cap 30 is fitted to the housing 20 of a printer at the time of purging an ink jet head 4, a nozzle cover 36 is applied tightly to the nozzle part of the ink jet head 4 which is then evacuated through the nozzle by means of a motor 34. Consequently, residual ink in the nozzle is sucked and the ink jet head 4 is purged and the number of times of purging operation is counted by a counter 40 and indicated.
Patent JP-H0570124-A (JP)
Title: Electrically conductive crystal-oriented zinc oxide powder and its production
Inventor: YAMAMOTO KAZUAKI
IPC: C01G9/02
Filed: 1991-09-11
Abstract: PURPOSE:To obtain the subject powder having improved orientation by incorporating an element having a specific (001) diffraction line intensity/(002) diffraction line intensity ratio, a specific (002) diffraction line intensity/(101) diffraction line intensity ratio and >=+3 atomic valences. CONSTITUTION:The objective electrically conductive crystal-oriented ZnO powder having a (001) diffraction line intensity/(002) diffraction line intensity ratio of >=5 and a (002) diffraction line intensity/(101) diffraction line intensity ratio of >=2 and an atomic valence of >=+3 is produced by dissolving specific amounts of ZnSO4 and Al2(SO4)3 in water to adjust the Zn concentration to <=0.2mol/L, adding NH3 water to give 1.0-2.0 times mol of hydroxyl ion based on the Zn ion to the solution, stirring the mixture, aging the obtained slurry of zinc hydroxide containing sulfuric acid at 20-50 deg.C, filtering the slurry, washing the precipitate with water, drying in air at <=300 deg.C to obtain zinc hydroxide containing sulfuric acid and expressed by the principal structure of Zn4SO4(OH)6 and calcining the product in N2 gas at 800-1400 deg.C.
Patent JP-H03121606-A (JP)
Title: Microwave/millimeter wave output transistor
Inventor: HONJO KAZUHIKO
IPC: H01L21/338
Filed: 1989-10-05
Abstract: PURPOSE:To facilitate impedance matching and to attain efficient power synthesis by using both a travelling wave and a retrogressing wave and amplifying them and selecting the characteristic impedance of an output transmission line to 50ohms or below. CONSTITUTION:An n-channel layer 11, a Schottky gate electrode 6, a drain electrode 8 and a source electrode 7 are formed periodically on a semiconductor GaAs substrate 1 and the input transmission line is formed from an input bonding pad 2 to an input bonding pad 3. A travelling wave and a retrogressing wave are stimulated into the input transmission line and both of the travelling wave and the retrogressing wave caused in the output transmission line are used to apply power amplification accordingly and the characteristic impedance of the output transmission line is selected lower than 50ohms. Thus, complete in-phase excitation and efficient power synthesis are attained.
Patent JP-S61137422-A (JP)
Title: Digital output interface circuit
Inventor: FURUHATA MAKOTO
IPC: H03K19/091
Filed: 1984-12-10
Abstract: PURPOSE:To obtain the output interface circuit of a digital circuit which uses no high resistance and has small flowing-in current capacity of an output terminal even with relatively low resistance by shunting a current from a power source by a current mirror circuit which has a large mirror ratio, and supplying a current which is shunt to a circuit side with a small current shunt ratio to the output terminal of the digital circuit. CONSTITUTION:The current mirror 3 which shunts the current I0 from the power source VCC is provided and the ratio (R2=R1/n) of resistances R1 and R2 is so set that the mirror ratio (n) is large. The current I1 which is shunt to the circuit side with a small shunt ratio, i.e. resistance R1 is supplied to the output terminal of the IIL as a load current, and a current I2 which is shunt to the circuit side with the large shunt ratio, i.e. resistance R2 is DC- biased to the earth potential. When the mirror ratio (n) is set to 9, the load current I1 flowing to the output terminal of the IIL is reduced to one-tenth as large as the total current I0 flowing through a resistance R0.
Patent JP-S61137915-A (JP)
Title: Anticorrosive reinforcement for steel sheet pile wall
Inventor: SATO KOICHI
IPC: E02D5/04
Filed: 1984-12-10
Abstract: PURPOSE:To shorten the period of construction by a method in which a doweled steel plate is fixed to the sea-side portion of a steel sheet pile wall, a front formwork and a bottom formwork are set on the sea-side portion of the sheet pile wall, and a curable anticorrosive material is packed into the space formed by the wall and the formworks. CONSTITUTION:The steel plates 1 of a doweled 2 plate 3 are set at intervals on the upside and downside of the sea-side portion of the steel sheet plates 15 of a steel sheet pile wall 4, and drive pins 16 thrust through the holes of the steel plates 1 are driven into the plates 15 to fix the plates 1 and the plates 15. Brackets 18 with stoppers 17 are set at intervals in the longitudinal direction of the wall 4 and fixed to the wall 4. A bottom formwork 6 is put on the bracket 18 and coupled with the sopper 17, and a screw bolt 20 thrust through a front formwork 5 is coupled with the female screw of the plates 15. The formwork 5 is fixed through a batter 22 by nuts 23. Concrete 8 is poured into the space surrounded by the wall 4 and the formwork 5 and 6.
Patent JP-S63111887-A (JP)
Inventor: OTOMO UBEN
IPC: A62B1/10
Filed: 1986-10-30
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-H03120537-A (JP)
Title: Silver halide photographic sensitive material for forming direct positive image
Inventor: KUROISHI MASAYUKI
IPC: G03C1/485
Filed: 1989-10-04
Abstract: PURPOSE:To maintain a high S/N even in the case of developing a photosensitive material with a fatigued processing solution and to enhance an antiseptic effect by developing this photosensitive material containing a specified compound in the presence of a nucleating agent. CONSTITUTION:The photosensitive material is provided on a support with a layer containing nonprefogged internal latent image type silver halide grains and imagewise exposed and developed in the presence of the nucleating agent to form the direct positive image. At that time, the hydrophilic colloidal layer of this photosensitive material contains the compound of formula I and/or the compound of formula II, and in these formulae, R1 is lower alkylene; X is halo gen, nitro, or the like; (n) is 0 - 5; R8 is H, alkyl, or the like; and each of R9 - R12 is halogen or the like. The compounds of formulae I and III can be embod ied by formulae II and IV, respectively.
Patent JP-S61268176-A (JP)
Title: Novel microorganism and use thereof
Inventor: IMAI YOSHIMITSU
IPC: C12R1/29
Filed: 1985-11-18
Abstract: PURPOSE:To produce a macrolide-type antibiotic substance, by culturing a specific microorganism. CONSTITUTION:A microbial strain belonging to Micromonospora genus and capable of producing an antibiotic substance YU-02930K-D and/or YS-02930K-E and or YU-02930K-H [e.g. Micromonospora sp YS-02930K strain (FERM-P 7961)] is inoculated in a liquid medium containing natural nutrient sources and cultured aerobically at 5.5-8.5pH and 25-33 deg.C for 2-14 days to obtain the macrolide-type antibiotic substances YS-02930K-D and/or YS-02930K-E and/or YS-02930K-H of formula I (R is H or formino; dotted line represents a double bond or the bond of formula II).
Patent JP-H07114687-A (JP)
Title: Signal processor
Inventor: KOYAMA ETSUTARO
IPC: G08C19/02
Filed: 1993-10-18
Abstract: PURPOSE:To extract an output which is close to a normal value by switching a storage means in response to a fault signal and compensating a measurement signal detected by a detector by using correction data. CONSTITUTION:A microprocessor mup reads a temperature range out of a specific area and refers to a diagnostic program stored in a specific area to sets an abnormality flag when a temperature signal Ts exceeds the temperature range or outputs a normalcy flag when not. In this case, the correction data corresponding to assumed temperature are set by a user from, for example, a hand- held terminal 14, etc. Then when it is judged that the temperature is normal, a temperature correction arithmetic program stored in a memory MEM 2 performs temperature correction for the measurement signal Ms by using the temperature signal Ts outputted from a temperature sensor TPR, thereby performing the temperature correction for the measurement signal Ms by using the correction data.
Patent JP-S63115613-A (JP)
Title: Manufacture of tube worked inner surface
Inventor: KIKUCHI KENICHI
IPC: B21D41/02
Filed: 1986-10-31
Abstract: PURPOSE:To form shapes such as separated triangular fins or projections on the inner surface by reversing a metallic tube whose outer surface has required shapes by curling. CONSTITUTION:For an example, a copper tube 1 whose outer surface has fin- shaped parts 3 is pressed onto a jig to perform a reverse working. By pressing an end face of the tube 1 onto a groove part 2c of a fixed working jig 2, the end face is spreaded out along the groove 2a of the jig 2 and then the inside and outside reverse to each other so that an inner surface 1A turns into the outer surface. Reversing of the tube 1 is continued by continuous pressing of the tube 1 and the tube 1 whose inner surface having fin-shaped parts 3 is obtained.
Patent JP-H06105656-A (JP)
Title: Production of livestock feed
Inventor: GUNJI SUSUMU
IPC: A23K1/14
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a livestock feed excellent in digestibility and nutritive value, useful for cow, swine, etc., by mixing puffed grains and liquid nutritive component(s) under specified conditions to impregnate the puffed grains with the liquid nutritive component(s). CONSTITUTION:(A) Puffed grains such as flaked and puffed grains like milo and (B) liquid nutritive component(s) such as molasse and/or fish oil are mixed at the temperatures of the components A and B of >=50 deg.C to impregnate the component A with pref. >=30wt.% of the component B, thus obtaining the objective livestock feed.
Patent JP-H10169060-A (JP)
Title: Mounting structure for wall panel
Inventor: AKITA KANEO
IPC: E04B2/56
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the prescribed strength by fixing an angle of L-shaped cross section to the skeleton of a building, providing a projection piece of approximately L-shaped cross section on the orthogonally projected surface of the angle for forming a gap and burying a zigzag plate in the gap. SOLUTION: An angle 3 of L-shaped cross section is cut to such length as corresponding to the breadth of a wall panel 2 and fixed to the lower surface of skeleton concrete 1 with a pin, using the mounting hole 3d of the angle 3. Also, an anchor steel rod 5 is axially buried in the wall panel 2 and an O-bolt 6 for engagement with the rod 5 is projected from the reverse side of the wall panel 2. Then, the wall panel 2 is kept erect, with the reverse side thereof faced to the orthogonally projected surface 3b of the angle 3, and a zigzag plate 4 is coupled to the projection piece 3a of L-shaped cross section on the angle 3 and a gap 3e. As a result, the prescribed strength quality can be ensured.
Patent JP-S62123099-A (JP)
Title: Pyrolytic vapor growth method
Inventor: MATSUMOTO TAKU
IPC: C30B29/40
Filed: 1985-11-21
Abstract: PURPOSE:To make it possible to carry out stable composition control and steep composition change of P, by using diphosphine as a raw material gas for feeding P in carrying out pyrolytic vapor growth of a III-V compound semiconductor crystal using a group V element compound containing P and a group III element compound. CONSTITUTION:For example, triethylindium (C2H5)3In and diphosphine P2H4 are used to grow InP by a pyrolytic vapor-phase growth method. The growth is carried out using a horizontal pyrolytic vapor-phase growth furnace under ordinary pressure. The flow rates of the raw material gases are 3 SCCM for the triethylindium and 6 SCCM for the diphosphine. InP(100) face is used as a substrate and the substrate temperature is about 650 deg.C. As a result, the aimed InP growth layer having good specular property is obtained.
Patent JP-S63113639-A (JP)
Title: Bit slice processor
Inventor: HARADA EIJI
IPC: G06F11/22
Filed: 1986-10-30
Abstract: PURPOSE:To easily test a data processing circuit part in real time by supplying test data to the data processing circuit at the time of the test, and processing the output value of the data processing circuit and detecting the fault of the data processing circuit. CONSTITUTION:A PRPG (pseudo-random pattern generator) 100 supplies the test data to the RALU (data processing circuit) equipped with a carry control circuit when it is tested. Further, an arithmetic result processing circuit 109 processes the output value of the RALU to detect the fault of the RALU. The PRPG part 100 consists of, for example, an LFSR (linear feedback shift register) 1000 and data signal lines 1001-1003 which supply random data to an input register 101, D0-D3 are connected to a data signal line 10, and the data signal line 1003 is connected to a data signal line 11. Data inputs I0 and I2 of the arithmetic result processing circuit part 109 are supplied to an XOR gate 3100 and data input I1 and I3 are supplied to an XOR gate 3200. The outputs of both XOR gates 3100 and 3200 are inputted to an OR gate 3300, whose output is sent to an output data signal line 3400.
Patent JP-H1195691-A (JP)
Title: Image display device
Inventor: FUJITA MASASHI
IPC: G09F9/35
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To attain a large size display surface and to change the display contents with a simple operation by varying the light transmittance with respect to each pixel of a liquid crystal screen based on image signals by the modulation of scanning laser beam based on the pixel signals. SOLUTION: A liquid crystal screen 1 stores and holds the light transmittance for every portion where the transmittance of the liquid crystal is different according to the portion on which light beam is irradiated. On the observation side of the screen 1, a laser beam generator 2 is arranged at a relatively long distance. The surface of the screen 1 is scanned by laser beam 3 emitted by the generator 2. The scanning of the beam 3 is conducted by a laser scanner 4 constituted of a reflection mirror. Moreover, the generator 2 is supplied with image signals generated by an image signal supplying device 5. Light transmittance with respect to each pixel of the liquid crystal screen is varied based on the image signals by the modulation of the scanning laser beam 3 based on the image signals.
Patent JP-H07114740-A (JP)
Title: Optical disk device
Inventor: ONISHI TAKANORI
IPC: G11B21/08
Filed: 1993-10-18
Abstract: PURPOSE:To increase a positioning accuracy in a rough seek servo in which a carriage is shifted to the vicinity of the radial position of a target track address. CONSTITUTION:In the optical disk device in which an optical pickup 3 to be shifted in the radial direction of an optical disk 2 is shifted to a prescribed position of the optical disk 2 by a seeking operation, a clock signal CK is formed from a positional signal P produced on the basis of an A-phase signal A and a B-phase signal B supplied from an encoder 4A detecting the position of the optical pickup 3 in the radial direction R and the positioning of the rough seek servo is performed by the unit of the clock signal CK. Thus, the positioning accuracy of this device is increased by four times as compared with a conventional technique in which the positing servo of the seeking operation is performed by the unit of a clock signal produced according to the A- phase signal and the B-phase signal.
Patent JP-H03123574-A (JP)
Title: Detection of position in pinball machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1989-10-06
Abstract: PURPOSE:To enable the simplification of construction and saving of space and simplify the input/output system of a control unit by detecting a main discrimi nating part and sub-discriminating part provided in a reference position and the proximity thereof among a prurality of discriminating parts provided on a movable member in a predetermined time to specify the reference position. CONSTITUTION:In the rotation of a movable member Q, a detecting switch detects a notch A' of a sub-discriminating part P' provided near a main discrimi nating part Po in the progress direction thereof to preceed the main discriminat ing part Po and be turned on, and detects successively a notch A of the main discriminating part Po located near the sub-discriminating part P' in a predeter mined time t to be turned on. Thus, a control unit receives continuously the detecting outputs in a predetermine timer and jutges the previously detected notch to be the sub-discriminating part p<1> and the successive notch to be the main discriminating part Po as the origin. The notch in the point A is set to the origin to stop the movable member Q. Thus, in whatever position the mov able member Q is stopped in making power supply, the movable member Q can be returned to the origin to permit the initial setting.
Patent JP-S63112968-A (JP)
Title: Arranging apparatus
Inventor: NAGAI TORAKICHI
IPC: A23L17/60
Filed: 1986-10-31
Abstract: PURPOSE:To make it possible to arrange conveyed works in a given posture, by providing a counterclockwise rotating roller and clockwise rotating roller and delivering each work to the counterclockwise or clockwise rotating roller depending on the posture of the work by a work delivering fork. CONSTITUTION:A counterclockwise roller 1 and clockwise rotating roller 2 are provided at a given interval in the flow direction of each work (W) and suction holes 3 passing through the diameter direction of the rollers are respectively formed in the rollers 1 and 2. Each of the rollers 1 and 2 is supported by a roller supporting shaft 4 having air suction holes 5 communicating with the suction holes 3. A work delivering fork 6, positioned on the work carrying in side of the rollers 1 and 2 and reciprocative in the flow direction of the work (W) so as to be in contact with the outer periphery of the roller 1 is provided and a stopper 7 is provided on the side of the roller 2. The posture of each work is detected by a switch 14 provided on the work carrying in side to drive the fork 6. As a result, the work is delivered to the roller 1 or 2 depending on the work attitude to adjust the work posture.
Patent JP-S63113893-A (JP)
Title: Semiconductor storage device
Inventor: HIDAKA HIDETO
IPC: G11C11/407
Filed: 1986-10-30
Abstract: PURPOSE:To hold an address decoder at a precharging condition when a fuse is blown and to obtain a non-selecting condition without fail by providing a fuse link at the front stage of the address decoder. CONSTITUTION:At the front stage of a precharging circuit composed of transistors TRQp1 and Qp2 of a semiconductor recording device. Internal address signals Xi-Xk are added through a transistor TR between the fuse L and a ground potential. The output of nodes N1 and N2 of the precharging circuit is outputted to word wires WL0 and WL1. When the fuse L is blown, an address decoder is always held at a precharging condition, and the address decoder when the fuse link L is disconnected is held at the non-selecting condition easily and without fail.