baber/WOPTO huggingface dataset:
Patent JP-S5817661-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAGUCHI MINORU
IPC: H01L29/73
Filed: 1981-07-24
Abstract: PURPOSE:To form an I<2>L, which operates at extremely high speed and power consumption thereof is low, by using an N-P-N transistor operating in the reverse direction. CONSTITUTION:An N type high impurity concentration 52 and an N type epitaxial layer 53 are shaped onto a P type silicon substrate 51, and a field oxide film 54 is further formed. A thin SiO2 film 55 is molded, and a small concentration P<-> type region 56 functioning as the internal base layer of the I<2>L is shaped into the layer 53. One part of the film 55 is removed through etching, and a Schottky metallic layer 57 and the CVDSiO2 film 58 of a low temperature are formed continuously. The layers 57, 58 are taken off, and projecting regions are molded. The ions of a P type impurity for an external base such as boron are implanted while using the films 58 as masks, the CVDSiN film 59 of a low temperature is deposited, and an ion implantation layer is activated by laser beams. The film 59 is removed through etching by EIE, metallic wiring 61 is disposed and the metal is sintered lastly.
Patent JP-H02296137-A (JP)
Title: Object inspecting apparatus
Inventor: IWATA SATOSHI
IPC: G01N23/18
Filed: 1989-05-10
Abstract: PURPOSE:To make it possible to perform non-destructive inspection by periodically moving the position of the generating point of X rays which are emitted from an X-ray source, adding detected image signals, and inspecting the inspecting focal plane of a material to be measured based on the image signal after addition. CONSTITUTION:X rays are projected on the via holes in a board 42 from a microfocusing X-ray source 32. At this time, a control current is supplied to the X-ray source 32 from an X-ray source controller 44. The position of the focal point of the X rays is vibrated in the major-axis direction of a CCD 45 at a high speed. The switch of the CCD 45 is switched in response to the vibration of the X rays. A shutter is operated many times during one accumulating time. The detected signal from the CCD 45 is converted into the digital signal through and A/D converter 47. Delay corresponding to a reconstituting image in a delay circuit is imparted, and the signals are overlapped. The overlapped images are stored in a frame memory 48. The images stored in the memory are outputted to a display 49 as required. A stage 43 is moved in the horizontal and vertical directions. The steps are repeated, and the filled state of conductor powder in all via holes in the board 42 is automatically inspected.
Patent JP-H06311620-A (JP)
Title: Moisture inspection method at air termination of power cable
Inventor: SATOU MASASATO
IPC: H02G1/14
Filed: 1993-04-19
Abstract: PURPOSE:To provide a moisture inspection method at an air termination of a power cable in which intrusion of water is prevented at the time of inspection while simplifying the inspection. CONSTITUTION:A bushing 15 has a lower metal 17 provided with two inspection connectors 18, 19 communicated with insulation oil in the bushing 15. Refined insulation oil is injected through one connector 18 into the bushing 15 and the insulation oil is extracted through the other connector 19 in order to measure the moisture contained therein.
Patent JP-H10299658-A (JP)
Title: Powder pump
Inventor: YABANETA MASAZUMI
IPC: G03G15/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve closability between inlet/outlet valves and end faces of wall parts of cases by forming first and second spaces around the wall parts of the cases which determine a powder inlet and powder outlet. SOLUTION: Inlet and outlet valves 13, 14 are, at the time of closing, in contact with end faces 25, 26 of wall parts 4A, 4C of cases for determining powder inlet and outlet 11, 12. Spaces 21, 22 communicated with a powder flow passage 24 and an operation chamber 8 are formed around the wall parts 4A, 4C of the cases, so that the contact area between the valves 13, 14 and the end faces 25, 26 is remarkably reduced. Even in the case that powder is accumulated on the end faces 25, 26 and the valves 13, 14, the inlet and outlet valves 13, 14 are brought into close contact with the end faces 25, 26 for improving closability. In addition, owing to the small contact area, the powder can be removed from the end faces 25, 26 accompanied with opening and closing of the valves 13, 14. The removed powder speedily enter the spaces 21, 22 around the end faces 25, 26.
Patent JP-H07324751-A (JP)
Title: Drainboard supporter for digged foot warmer
Inventor: TANAKA YOSHIFUMI
IPC: F24C1/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide a drainboard supporter for a digged foot warmer wherein a drainboard body can be easily mounted on any of an upper end and a bottom in a digged foot warmer body, and when the drainboard body is mounted on the bottom in the digged foot warmer, the drainboard body can be supported at a higher location. CONSTITUTION:A drainboard reception structure 2 is formed into a frame shape along an internal periphery of a digged foot warmer body 1, and a substantially L shaped support member 3 is mounted on the outside of the drainboard reception structure 2 rotatably between a stand state and a hung state. A tip end side piece of the support member 3 forms a support piece part 6 which is protruded to the outside in the stand state to be engaged with an upper edge 4 of the digged foot warmer body 1 and is directed inwardly to be stopped on a bottom surface 5 of the digged foot warmer body 1. The support member 3 is protruded upward of the drainboard reception structure 2 in its stand state, and the drainboard body 7 is placed and accomodated on the upper surface of the drainboard reception structure 2 within a protruded size region.
Patent JP-H11299326-A (JP)
Title: Combine
Inventor: HIRATA SUSUMU
IPC: A01D41/12
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the unintentional switching of a feeding guide to a working posture when a manually reaped culm supporting member is strongly pushed down. SOLUTION: This combine is provided with a feeding guide 15 switchable by swiveling between a working position to clamp a reaped culm transferred from a reaping apparatus with a transfer starting end 4A of a threshing feed chain 4 and a non-working position retreated upward, a manually reaped culm supporting member 22 freely switchable between a housed posture to expose the transfer starting end 4A and a covering posture to cover the transfer starting end 4A,  a mechanical interlocking mechanism A to interlock the guide 15 and the member 22 in such a manner as to reversibly switch the supporting member 22 from the housed posture to the covering posture according to the switch of the feeding guide 15 from the working position to the non-working position and a locking means L capable of freely switching the feeding guide 15 between a locked state to be fixed at the non-working position and a released state to release the fixed state.
Patent JP-H11333435-A (JP)
Title: Three-dimensional multistage fermentation apparatus
Inventor: NAKAJIMA SHIGEJI
IPC: C02F11/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional multistage fermentation apparatus which enables good fermentation treatment without lowering the activity of microorganisms. SOLUTION: Each fermentation tank is equipped with an arm 20 extending in the radius direction of the tank and a plurality of agitation means 30 fitted in the longitudinal direction of the arm 20. The agitation means 30 has a driving shaft 31, the first agitation blade 32, and the second agitation blade 33. The first blade 32 extends in a surface parallel to the bottom surface of the fermentation tank and rotates while depicting a rotational locus in the surface. The second blade 33 rotates below the first blade 32 while depicting a spiral locus.
Patent JP-S5820132-A (JP)
Inventor: ARIMA MAYAKO
IPC: A01K23/00
Filed: 1981-07-24
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-H02304799-A (JP)
Title: Sampling and holding circuit with high sampling frequency
Inventor: KURISUTEIAN GIBERUTOO
IPC: G11C27/02
Filed: 1990-05-02
Abstract: PURPOSE: To double at least the number of samples without revising the sampling frequency by operating at least two sampling channels in parallel and controlling them with signals having shifted phases of the same clock. CONSTITUTION: Two parallel channels being the same excepting clock signals are provided between an input terminal E and an output terminal S. Respective channels are provided with follow-up switches 9, 10, capacitors 11, 12 loaded through the switches 9, 10 and hold switches 15, 16, and one side channel follows up the signal, and on the other hand, the other side channel transmits a sample gathered for a former clock period to an output. Then, only one sampling clock imparting two complementary signals H and -H is used, and by shifting the phase of the clock signal several times, the clock signal is expanded to three or above of channels. Thus, even when the sampling frequency is equal to the clock frequency of the signal to be sampled, at least the doubled number of samples are obtained.
Patent JP-S608358-A (JP)
Inventor: BENJIYAMIN SHIEPAADO ERURITSUH
IPC: C08L51/00
Filed: 1984-06-08
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-S609849-A (JP)
Title: Sintered hard alloy with high strength and oxidation resistance
Inventor: SAWADA AKIO
IPC: C22C29/02
Filed: 1983-06-27
Abstract: PURPOSE:To obtain a sintered hard alloy with superior oxidation resistance and corrosion resistance without deteriorating the strength at high temp. by mixing a WC-base hard powdered starting material with a very small amount of La2O3 or Y2O3 and by sintering the mixture with an Fe group metal as a binder. CONSTITUTION:A powdered mixture consisting of 0.1-3% Cr or Cr3C2, 3-30% Ni, 0.01-1% La2O3 and/or Y2O3 of <=2mum grain size and the balance WC of about 5mum grain size is mixed with 5-30% Fe group metal such as Fe, Co or Ni as a binder for sintering. The resulting WC-base powdered mixture is press- molded and sintered at 1,350-1,450 deg.C. A sintered hard alloy with superior oxidation resistance and corrosion resistance is obtd. without deteriorating the toughness at high temp.
Patent JP-S609219-A (JP)
Title: Signal sampling device
Inventor: ENOMOTO TAKESHI
IPC: G01R19/00
Filed: 1983-06-28
Abstract: PURPOSE:To attain sampling at more phase points of a signal to be sampled in a comparatively short time by controlling either cycle of the signal to be sampled and the driving signal so that a specific relation is satisfied between both cycles. CONSTITUTION:A control circuit 5 controls the cycle T of the signal S to be sampled or the cycle Ts of the driving signal D so as to satisfy T.x=Ts.n, where (x) and (n) are equal to integers with x<n satisfied. Then the common measure of (x) and (n) is set at 1 only. As a result, the sampling signal SP is obtained by sampling a cycle T of the signal S equivalently and with an equal interval of Ts/x. Then it is avoided that the sampling is repeated at the same phase point of each cycle of the signal S. Thus a sampling signal can be obtained in a short time compared with a case where the sampling is carried out once every cycle. In a circuit constitution shown by solid lines in the diagram, an evaluation test is possible for a sampling circuit 3. While circuit constitution shown by broken lines drives the circuit 3 with the signal D of an optimum cycle Ts corresponding to the cycle T in order to obtain a signal SP.
Patent JP-H0651471-A (JP)
Title: Color photograph element imparting improved magenta picture stability
Inventor: JIEEMUZU ROORENSU EDOWAAZU
IPC: G03C1/005
Filed: 1993-05-19
Abstract: PURPOSE: To make it possible to form a magenta dye image improved in resistance to photodiscoloration and remarkable lessened in stains due to heat and moisture by incorporating a specified dye forming layer in the color photographic reflective element. CONSTITUTION: This silver halide color photographic reflective element comprises a reflective support, and one dye-forming layer containing a silver halide emulsion, a magenta coupler, and an epoxied compound and formed by coating in a pH of <= about 5. When this dye-forming layer is formed by coating in a pH of <= about 5, preferably, <= about 4.5, the activity of the magenta coupler is not hindered and a high magenta dye maximum density is obtained in color photographic processing, and as one practicable case, the reflective support is a paper support impregnated or coated with an oxygen- shielding material, preferably, a polyvinyl alcohol.
Patent JP-S5818593-A (JP)
Title: Magneto-pump
Inventor: HIROSE KIYOSHI
IPC: F04D13/02
Filed: 1981-07-25
Abstract: PURPOSE:To reduce the number of necessary parts for simplifying the assemblying and disassembling of a magneto-pump, by arranging two pumps each having a driven magnet therein, at the inner and outer peripheries of a drive magnet, respectively. CONSTITUTION:A funnel shape magnet holder 2 having one end supported to one end of the shaft 1B of a motor 1, supports at the other end a cylindrical drive magnet 3. A first pump 4 and second pump 5 carry out pumping operation when the drive magnet 3 is rotated by the operation of the motor 1, since first and second magnets 42, 52 are driven to rotate. Accordingly, the number of necessary drive magnets may be reduced to only one so that the number of necessary parts may be reduced, thereby the assemblying and disassemblying of the pump are simplified.
Patent JP-H07314045-A (JP)
Title: Bending device
Inventor: UMEDA TERUTAKA
IPC: B21D5/04
Filed: 1994-05-30
Abstract: PURPOSE:To cope with an object to be worked without changing a die even if the thickness or material is different by moving up and down with a lift driving mechanism, and bending being pressed and held With a die position adjusting mechanism, a positioning mechanism and a pressing mechanism. CONSTITUTION:A fixing working die 10 is attached changable at an attaching part 18 of a fixing working die attaching part 7 facing a knife-edge part 41A to a working space 11. A moving working die 9 is attached freely changable at a moving working die attaching part 5 which moves up and down with a lift driving mechanism and regulates the opposite interval to the fixing working die 10 corresponding to the dimension of thickness of an object to be worked 12 with a die position adjusting mechanism 28 at the same time. A knife-edge part 40 of the moving working die 9 is formed in a circular arc like or inclined copying surface. A bending position of the object to be worked 12 is restricted with a positioning mechanism 31 and the object is pressed and held onto the fixing working die 10 with a pressing mechanism 15. Therefore, the object to be worked can be bent in a high precision bending angle and the inspecting process can be simplified.
Patent JP-S598321-A (JP)
Inventor: FUJIMURA MASANORI
IPC: H01G4/12
Filed: 1982-07-06
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-S5459211-A (JP)
Title: Preparation of carboxylic acid and/or its ester
Inventor: ITSUSHIKI TOMIYA
IPC: C07C53/00
Filed: 1977-09-29
Abstract: PURPOSE: To obtain a carboxylic acid or its ester under mild conditions in high yield by the reacion of an alcohol or an ether with CO in the presence of Ni, iodine and an organic nitrogen compound, in the presence of a specific amount of a spefific iodide.  
     CONSTITUTION: An alcohol or an ether are allowed to react with CO in the presence of Ni, iodine, and a trivalent organic nitrogen compound to give the corresponding carboxylic acid or its ester, wherein the iodine is selected from the compounds of formula RX n  (R=H, alkyl, alkylene; X=I, Br, provided that at least one is I; n=1W3), I 2 , I 3 , formula RCIO (R=alkyl) or formula MI 2  (M=alkaline earth metal) and non-reactive with the above Ni or N compound, e.g. methyl iodide. The iodine compound is used in an amount of ≥0.2 mol times (as I element) the amount of the N and Ni compounds.  
     EFFECT: Can be made to react under mild conditions without using an expensive pt-group catalyst, e,g. Rh. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10295503-A (JP)
Title: Display stand
Inventor: KOMAMURA TAKEO
IPC: A47F5/06
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To easily change and adjust the angle by changing the angle of a mounting part just by horizontally moving a supporting part B along the lower end side of a mounting member or just by vertically moving the supporting part A. SOLUTION: The mounting member 1 is pivotally attached to the tip of a column 2, the supporting part B5 to be horizontally moved along the lower end side is provided on the lower end side of the mounting member 1 and the column 2 is provided with the supporting part A3 to be moved along a height direction with the column 2 as an axis. Also, the supporting part A3 is provided with a supporting piece 4 slid by the axis parallel to the column 2. On end of an arm 7 is attached to the supporting part B5 and the other end of the arm 7 is attached to the supporting piece 4 respectively pivotally movably. Since the supporting part B5 is slid with a flange at the lower end of a frame 10 as the axis, the arm 7 is vertically and horizontally freely movable to the mounting member 1 and it is similar to the column 2 as well.
Patent JP-H0654822-A (JP)
Title: Non-symmetrical wireless frequency coil for magnetic resonance imaging
Inventor: PERII SUKOTSUTO FUREDERITSUKU
IPC: G01R33/34
Filed: 1993-05-20
Abstract: PURPOSE: To provide a radio-frequency coil which can be formed in a shape which matches the shape of an object of NMR imaging. CONSTITUTION: A plurality of conductive elements 164 to 179 which are arranged in parallel to each other so as to form cylindrical volume with different length are included in this coil. A plane-like loop 161 connects one end of the conductive elements together by conductive segments between a pair of the conductive elements. A nonplane-like loop 162 connects the other end of the conductive elements by a series of conductive segments between a pair of the conductive elements. Some of the segments of the nonplane-like loop are formed by coaxial cables 221 to 224 with a central conductor and a electrically floating shield. Capacitors 181 to 196 and 201 to 216 are arranged in the segments which are not composed by the coaxial cable.
Patent JP-H05313127-A (JP)
Title: Liquid crystal driving circuit
Inventor: INAMORI YOSHIMITSU
IPC: G09G3/36
Filed: 1992-05-11
Abstract: PURPOSE:To save labor to alter the design of the circuit and to adapt the circuit to a large screen of liquid crystal by utilizing an external signal which is applied to a segment driver as the refresh signal of a dynamic RAM as it is. CONSTITUTION:The segment driver incorporates the dynamic RAMz and also has an inverting circuit (v) which inputs synchronizing pulses and inverts their level, and the output of this inverting circuit is connected to the RAS ON refersh terminal that the dynamic RAMz has. Consequently, the dynamic RAMz makes the degree of integration larger than a normal static RAM and the mounting area may be small with the same storage capacity, so the circuit is adaptive to a large screen of liquid crystal. Further, the synchronizing pulses generated by a common driver are usable as the refresh signal of the dynamic RAMz, so the circuit design need not be altered.
Patent JP-S61291741-A (JP)
Inventor: HERUMUUTO DENTSU
IPC: F02D33/00
Filed: 1986-05-23
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-S63282553-A (JP)
Title: Display system for transaction execution time-series information
Inventor: NAGAI YUKO
IPC: G06F15/00
Filed: 1987-05-13
Abstract: PURPOSE:To easily analyze a system by reading in time-series information, compressing a part common to all tasks with time and storing it in a converted time-series information storage area, and outputting the contents of the converted time-series information storage area as a chart. CONSTITUTION:A time-series storage means 6 reads transaction activity information out of an activity information file 4, case by case, and stores the information in a corresponding task at corresponding time is time-series information. Then, a time-series information converting means 8 stores a converted time- series information area 9 with a section where the same information continues in the time-series information. An editing means 10 displays the processing queue states and execution states of respective transactions at corresponding task and time positions by arranging task names on the longitudinal axis and time on the lateral axis, thereby displaying the activity state of the transactions as a chart. Consequently, the system is easily analyzed.
Patent JP-H09301474-A (JP)
Title: Returnable case
Inventor: HASEGAWA NOBUTOSHI
IPC: B65D85/68
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To easily assemble, disassemble, and repeatedly use a case for packing a side panel of an automobile. SOLUTION: An auxiliary frame 13 is made detachable from an end of a skid 2 to make variable the length of the skid 2 and a center support frame 3 and side support frames 4, 5 are provided so as to be erected on the skid 2 and a pair of holding frames 6, 7 is provided so as to be connected to the upper ends of the frames 3, 4, 5. A receiving frame 8 is provided so as to be supported on the skid 2 in its left and right direction so that the upper edge of an opening of window of a side panel is held by the frames 6, 7, while a wheel house of the side panel is supported by the frame 8. Panel members 10, 11 are provided so as to be erected on long side frames 2a, 2a on both ends of the skid 2 and the members 10, 11 are connected by a reinforcing arm 12.
Patent JP-S609787-A (JP)
Title: Daisy wheel printer
Inventor: ONO YOSHIAKI
IPC: B41J19/18
Filed: 1983-06-29
Abstract: PURPOSE:To reduce the weight and size of a carrier and contrive to operate at high speed, by a method wherein movement of a carrier is permitted by a flexing action of a link mechanism, and rotation of a wheel motor is transmitted to a driving shaft by a rotation-transmitting mechanism fitted to the link mechanism. CONSTITUTION:The link mechanism 28 comprising two links 25, 26 flexibly connected to each other by an intermediate shaft 27 is provided, an end of the link 25 is rotatably fitted to a rotary shaft 29 of the wheel motor 24 through a bushing, and an end of the link 26 is rotatably fitted to the driving shaft 9 through a bushing. In the rotation-transmitting mechanism 30 fitted to the link mechanism 28, pulleys 31, 32 provided with teeth at the outer peripheries thereof are fixedly fitted to the shafts 29, 9, while pulleys 33, 34 provided with teeth at the outer peripheries thereof and rotated as one body are rotatably fitted to the intermediate shaft 27, and loop form timing belts 35, 36 are fitted between the pulleys 31, 33 and between the pulleys 32, 34, respectively. Accordingly, when the carrier 1 is reciprocated by driving a carrier motor, the link mechanism 28 is flexed with the intermediate shaft 27 as a center, so that the carrier 1 is smoothly moved.