baber/WOPTO huggingface dataset:
Patent JP-H06321428-A (JP)
Title: Tension detection device
Inventor: KATO HISAAKI
IPC: B65H59/40
Filed: 1993-05-11
Abstract: PURPOSE:To provide a tension detection device which is mounted onto a tension device and requires no separate installation place. CONSTITUTION:This tension detection device is provided with a stationary comb-shaped element 22 and a movable comb-shaped element which engage with each other, form a zigzag-shaped thread guide and apply tension to yarn, and a load cell 31 which measures stress or strain which a comb 24a in the stationary comb-shaped element 22 receives according to yarn tension.
Patent JP-S6111076-A (JP)
Inventor: FUJITA KUNIO
IPC: A63D5/04
Filed: 1984-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11331760-A (JP)
Title: Method for summarizing image and storage medium
Inventor: HAYAKAWA KAZUHIRO
IPC: G06T13/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To generate a script convenient for accurately grasping contents as to an image summarizing method effective for the generation of a script with illustrations from an image and a script and a storage medium storing a program for the method. SOLUTION: Time information is extracted from a text (S41), and a word to be a topic is extracted (S42). When the topical word is a proper noun in S43, time when the topical word appears is sought (S44), a still image at the time is found out (S45), and the still image is inserted into the vicinity of the topical word (S46).
Patent JP-H05166593-A (JP)
Title: Inductor voltage step-up converter with tap for operating gas discharge lamp
Inventor: RUISU ROBAATO NEROON
IPC: H05B41/288
Filed: 1992-05-27
Abstract: PURPOSE: To provide an inductor step-up transformer with a tap which effectively acts in particular as a ballast operating a gas discharge lamp. CONSTITUTION: An inductor step-up transformer with a tap is provided with one pair of input terminals 16, 18 which receives an input voltage from a DC source 14, one pair of output terminals 20, 22 which feeds an output voltage of the input voltage or more to a gas discharge lamp 12, an inductor L1 with a tap which has first winding L1 A and second winding L1 B, an active switch S1 which controls the current of the first winding L1 A, and an passive switch D1 which controls the current of the second winding L1 B and a first capacitor C1 . A device which changes the clamp voltage of the active switch S1 corresponding to the change of the output voltage, and a clamp capacitor Cc which transfers accumulated energy in the leak inductance of the inductor L1 to a load in order to improve efficiency are further provided.  First filter is formed of the first capacitor C1 and the clamp capacitor Cc , and second filter is connected to the output terminals 20, 22.
Patent JP-S5359477-A (JP)
Title: Vibration period measuring apparatus
Inventor: MAKIHIRA TADASHI
IPC: G01H1/06
Filed: 1976-11-10
Abstract: PURPOSE: To reduce the detection time errors at vibration peak points and make possible the measurement at high accuracy by correcting inversion detection positions with 1/2 the displacement detection pulse section where the moving derection inversion position of a vibrator exists. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63299274-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAKAWA MASAKI
IPC: H01L21/28
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a source and a drain which are not mixed with an impurity other than a dopant and whose depth is shallow by a method wherein, after a poly-Si film has been formed in openings in a source-drain-gate region, the source and the drain are formed by an ion implantation method through this poly-Si film and a metal electrode is formed on the poly-Si film. CONSTITUTION:The surface of a poly-Si part 4' formed on a gate Si oxide film 2 is oxidized and a surface Si oxide film 4a is formed; its inside is left as an Si gate electrode 4b. Ions are implanted into a p-type (an n-type) Si substrate 1 through a poly-Si film 10 by an ion implantation method using B or the like as a dopant; a source 11 and a drain 12 are formed by diffusion. An etching operation is executed to leave the poly-Si film 10 on the source 11 and the drain 12; a poly-Si source electrode 10a and a poly-Si drain electrode 10b are formed. After an Si oxide film 14 has been formed on them by a CVD method, contact holes 14a, 14b are formed on the poly-Si source electrode 10a and the poly-Si drain electrode 10b. After that, the Si oxide film 14 has been covered with an Al evaporated film, an Al pattern is formed and metal electrodes 15a, 15b are formed.
Patent JP-S6113638-A (JP)
Title: Inspection for surface configuration of semiconductor device
Inventor: HARADA YOSHIKAZU
IPC: H01L21/66
Filed: 1984-06-28
Abstract: PURPOSE:To measure the configuration and dimension of roughness of the surface of a semiconductor substrate or the film thickness and dimension of a pattern by a method wherein the surface is irradiated with an electron beam and a current to run on the electric circuit between the substrate and the earth is detected. CONSTITUTION:The surface with a roughness 2 of a sample 3 is irradiated with an electron beam 1 and a current to run on the electric circuit between the sample 3 and an earth 6 is measured by a detector 5. In case the current to run on the electric circuit is small, the current is amplified by an amplifier 4. A diagram to show the correlation between the film thickness of a pattern on the sample 3 at a time, when the accelerating voltage of the electron beam 1 is constant, and a current to flow on the sample is prepared and the film thickness can be measured without trouble in practical use by utilizing the correlation thereof. According to this constitution, the configuration and dimension of roughness of the surface of the sample or the film thickness and dimension of the molded pattern can be simply measured without contaminating the sample.
Patent JP-S6114895-A (JP)
Inventor: KUBO TOYOHIDE
IPC: G11B5/84
Filed: 1984-06-28
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。
Patent JP-S5759336-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIKAMI SATOSHI
IPC: H01L23/48
Filed: 1980-09-29
Abstract: PURPOSE:To obtain the excellent electric characteristics as well as to enable to use a low-cost Al soldering material for the subject semiconductor device by a method wherein an uneven surface is provided on the supporting electrode on the side of the N type region of an Si substrate and an electrode is bonded through the intermediary of the Al soldering material. CONSTITUTION:Supporting electrodes 4 such as Mo and W are bonded on both sides of the si substrate 1 using the Al soldering material 3. Out of these suporting electrodes 4 and 5, an uneven surface is specially formed on the side of the N type region 1b. An MoSi2 layer 9 is located between the Al solder and the Mo supporting electrode 5, and as the P type regrown layer on the surface of the N type region 1b on the substrate 1 is broken and roughened, forward voltage drop is reduced. The desired concavities and convexities are 5-15mum in width and 2-10mum in depth respectively. Through these procedures, the electric characteristics can be improvided and the Al soldering material can also be used.
Patent JP-H0427407-A (JP)
Title: Sealing device for filter end face
Inventor: SASAKI KATSUTOSHI
IPC: B01D29/11
Filed: 1990-05-24
Abstract: PURPOSE:To improve the working efficiency by providing a film supplying and removing device for removing a film outside the filter end face, a heater having a through-hole and an end face heater for extruding and pressing the heater on the filter end face for each film. CONSTITUTION:A sealing cylinder 11 is actuated after alignment to simultaneously extrude the left and right heaters 7 toward the end face. At this time, a film is extruded along with the outer film extruding bar 32 which reaches position a. An inside removing pipe 9 is then extruded by a cylinder 12, passes through the through-hole of the heater, punches the film at the hollow part of the filter end face and arrives in the filter. An outside removing bar is actuated simultaneously with the inside removal. The outside film removing bar is extruded by an outside removing cylinder 13, and the film outside the end face is fused off. After the inside and outside are removed, the sealing cylinder 11 is actuated, and the heater returns to its original position.
Patent JP-S63298549-A (JP)
Title: Memory device
Inventor: NOMIYAMA SHINICHI
IPC: G06F12/16
Filed: 1987-05-29
Abstract: PURPOSE:To shorten the processing time for a diagnosis of a function and an initialization immediately after a power source is applied, etc., by adding a control function for the self-diagnosis and the initialization, to the inside of a memory device. CONSTITUTION:A memory device control circuit 18 sets prescribed information for a self-diagnosis and an initialization, and an address of a write destination to a write register 41, and an address register 31, respectively, and thereafter, outputs a write signal onto a read/write signal line R/W, by which the informa tion of the self-diagnosis and the initialization, which is being held is written simultaneously to all memory elements 61-6n. Subsequently, a read command is outputted, the information for the self-diagnosis and the initialization written immediately before from all the memory elements 61-6n is read out simultane ously, passes through a signal line group 82 and held in a diagnostic register 83 in the memory controller 18. The memory controller 18 diagnoses the normal ity of a function of a memory element group by collating these information. In such a way, the processing time for the diagnosis of a function of a storage circuit 16 and the initialization is shortened remarkably.
Patent JP-H089627-A (JP)
Title: Conveyor
Inventor: YOKOYAMA KOJI
IPC: H02K51/00
Filed: 1994-06-16
Abstract: PURPOSE:To rationally transmit the drive force of a drive motor to the drive magnetic wheel of a magnetically driven conveyor without hindrance nor using any belt, etc. CONSTITUTION:A power magnetic wheel 7 is provided in parallel with a drive magnetic wheel 1 and, at the same time, the wheel 7 is connected to a drive motor and the peripheral surface of the wheel 7 is brought nearer to that of the wheel 1 without allowing the former to come into contact with the latter. Then the N-pole bands 7n and S-pole bands 7s of permanent magnets are spirally provided along the peripheral surface of the wheel 7 and the spiral pitch of the belts 7n and 7s are made to correspond to that of the wheel 1 so that the drive force of the power magnetic wheel 7 can be transmitted to the drive magnetic wheel 1 by utilizing the magnetic forces of the magnetic-pole bands 7n and 7s.
Patent JP-H09320619-A (JP)
Title: Molten carbonate fuel cell
Inventor: HOSAKA MINORU
IPC: H01M8/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a molten carbonate fuel cell which does not decrease in cell performance due to Nernst losses, can be operated at a high fuel utilization rate, does not require a carbon dioxide recycling system, can readily respond to abrupt load fluctuations, is simple in the constitution of a generating system, and can reduce costs. SOLUTION: A cell comprises an electrolyte plate 11 sandwiched between a fuel electrode 12 and an air electrode 13, and the electrolyte plate is provided with a number of microscopic through holes 11a, through which a gas produced by the reaction between unreacted gas and the fuel electrode is passed from the fuel electrode to the air electrode so that the carbonic acid ions required in an anodic reaction and the carbon dioxide required in a cathodic reaction are directly circulated inside the cell. Also, the flow rate of fuel is controlled according to a power load output, so that the amount of gas proportional to the load output is passed from the fuel electrode to the air electrode.
Patent JP-H01304556-A (JP)
Title: Memory control circuit
Inventor: SATO TOSHIHIKO
IPC: G06F12/16
Filed: 1988-06-01
Abstract: PURPOSE:To shorten the access time by varying the transmission timing of a strobe signal in accordance with the error detection result of read data from a memory. CONSTITUTION:A memory 1 outputs read data by a signal T1 from a timing circuit 3, and an error detecting circuit 2 detects and latches the presence or the absence of error of this data by a signal T2 from the circuit 3 and inputs the delay signal due to a delay circuit 5 of the signal T2, the output of the circuit 2, and a signal T3 of the circuit 3 to a multiplexer 6. The output is sent to a driver 4 at the timing of the delay signal of the signal T2 at the time of not detecting the error but is sent there at the timing of the signal T3 at the time of detecting the error, and the driver 4 outputs the strobe signal when the output from the multiplexer 6 is inputted.
Patent JP-H06350914-A (JP)
Title: Pink-eye effect correction system
Inventor: YAMAZAKI MASABUMI
IPC: G03B17/24
Filed: 1993-06-04
Abstract: PURPOSE:To correct an image including a pink-eye effect to a normal eye by converting the image including the pink-eye effect into digital picture data thereby detecting automatically the pink-eye effect. CONSTITUTION:A scanner 19 is used to read an image of a film 4 and the image is displayed on a monitor 14 so as to allow the user to visually check the image of the film 4 before its print. A position in the vicinity of a pink-eye effect is pointed out in a frame discriminated by the user that the frame includes the pink-eye effect as the result of visual inspection on the monitor 14 and a work station 10 discriminates automatically the pink-eye effect from the image of the in the vicinity to be pointed out and corrects the pink-eye effect automatically.
Patent JP-H01305234-A (JP)
Title: Vehicle-carried microwave stove
Inventor: HISHIYAMA KOJI
IPC: H05B6/66
Filed: 1988-06-01
Abstract: PURPOSE:To allow the cooking in a vehicle by providing an inverter circuit which supplies a magnetron with high frequency wave power, and providing said inverter circuit with a plug adapter for connecting a battery for the purpose of supplying DC current as well as an output control circuit which sets the output of the inverter circuit at a low heating output. CONSTITUTION:When the external power source of battery 10 is connected by means of a plug adapter 9, the microcomputer 18 of the output control circuit 19 sends out a microwave oven output control command 18a to the heating output control circuit 16 which dictates an optimum low heating output by the battery 10. The heating output control circuit 16 connected to the input side of the inverter circuit 12 sets the high voltage power to be supplied to the magnetron 15 at the low heating output based upon the microwave oven output control command 18a. The heating for cooking is performed as the power consumption of the battery 10 is controlled. Since the inverter circuit 12 is employed, the step-up transformer 13 can raise the voltage with high frequency waves and be made compact and light weight, and so, the microwave oven unit itself can be made compact and light weight.
Patent JP-H07275935-A (JP)
Title: Drawing unit for sheet metal
Inventor: ISHIHARA MITSUMASA
IPC: B21D1/06
Filed: 1995-05-09
Abstract: PURPOSE:To provide such a drawing unit for sheet metal capable of attaing a stable electric contact, facilitating easy connection to a drawing unit body and freely selecting a position and direction for handling the drawing unit body most easily. CONSTITUTION:The unit is provided with a first operating means 10 equipped at the tip end with a bit 15 that can be welded on the surface of a metal sheet, a second operating means 20 which is equipped with a supporting part 50 for supporting the first operating means 10 freely rotatably and is capable of manually pulling up and operating the first operating means 10, and a stand body 90 for pivotally supporting the second operating means 20. A cord connecting part 11B for connecting an electric power cord is formed in the first operating means 10. The second operating means 20 is constituted of a main lever 30, second lever 40 and a connecting arm 60 that connects the main lever 30 and the second lever 40.
Patent JP-S5258957-A (JP)
Title: Joining of watch band
Inventor: KUJIRAI HISAO
IPC: A44C5/14
Filed: 1975-11-11
Abstract: PURPOSE: To solve the problem of flow of brazing metal and reduce the step by compressing one end of a band comprising forming metal wires in mesh form to reduce the spaces in the mesh, then disposing a brazing material at the boundery between the bank and the watch casing and performing brazing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6026310-A (JP)
Title: Tension member for optical fiber cable
Inventor: KIMORI YOSHIO
IPC: G02B6/44
Filed: 1983-07-22
Abstract: PURPOSE:To eliminate the need for the protecting member of an optical fiber core by providing a spiral groove at 50-300mm. pitch on the outside circumference of an iron or steel wire subjected to plating and laying the optical fiber core therin. CONSTITUTION:A steel wire having 3.8mm. diameter is drawn with a die drawing machine to form a steel wire having the deformed sectional shape having four grooves 7 of 2.0mm. outside diameter D and 0.5mm. groove depth H. The wire is then twisted at 120mm. pitch by a wire twister and is subjected to an oil temper treatment, then to galvanizing, by which a tension member 8 is produced. An optical fiber 2 is housed in the grooves 7 and a sheath 9 consistng of an aluminum-laminated PE resin is coated on the outside circumference, thereby manufacturing an optical fiber cable 10. Flexibility and repturing force are thus improved and the handling of the fiber is made easy without requiring the protective member of the optical fiber core such as a spacer. Such fiber is easily produced.
Patent JP-H01303664-A (JP)
Title: Rotary head device
Inventor: MIYATA HAJIME
IPC: G11B15/61
Filed: 1988-06-01
Abstract: PURPOSE:To minimize the wear of a magnetic head and the rotation load of a cylinder and to eliminate the damage of the magnetic tape by providing continuously the level difference in the diameter direction of an outer circumferential surface of a rotation cylinder and a fixed cylinder. CONSTITUTION:A rotation cylinder 8 is rotated for a rotation center 2a, the cylinder center of the magnetic tape sliding part of a fixed cylinder 9 is decentered for a rotation center 2a of a rotation cylinder, the level difference in the diameter direction of the outer circumferential surface of the rotation cylinder 8 and the fixed cylinder 9 is continuously changed from a contact starting edge C to a contact termination D of the magnetic tape and cylinders 8 and 9 and the level difference becomes larger as a termination part is approached. Consequently, the increase in the tension of the magnetic tape can be suppressed, the excessive load is not received by a cylinder part and the magnetic tape, and the stable tape travelling is executed. Thus, the wear of the magnetic head and the rotation load of the cylinder 8 are minimized and the generation of the damage of the magnetic tape can be prevented.
Patent JP-S5557559-A (JP)
Title: Prostane derivative*its manufacture and antihypertensive drug containing it
Inventor: BUERUNAA SUKUBARA
IPC: A61K31/557
Filed: 1979-10-19
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is (a) hydrogen, (b) C1-10 alkyl, (c) C1-10 alkyl substituted by halogen; C1-4 alkoxy; C6-10 aryl; C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; di-C1-4-alkylamino; or tri-C1-4-alkylammonium, (d) C4-10 cycloalkyl, (e) C4-10 cycloalkyl substituted by C1-4 alkyl, (f) C6-10 aryl, (g) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group, or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; A is -CH2-CH2-, trans-CH=CH- or -C 3BOND C-; W is hydroxymethylene, RO-methylene, CH3 or CH3,   <IMAGE>   wherein OH or OR is in the  alpha - or  beta -position and R is an in vivo hydrolyzable and physiologically acceptable ether or acyl group which is conventional for modifying OH groups in prostaglandins; D and E together are a direct bond, or D is C1-10 alkylene, C1-10 alkenylene or C1-10 alkynylene or one of these groups substituted by fluorine, and E is oxygen, -C 3BOND C- or a direct bond; R2 is (a) a C1-10 hydrocarbon aliphatic radical, (b) a C6-10 hydrocarbon aliphatic radical substituted by C6-10 aryl or by C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; (c) C4-10 cycloalkyl, (d) C4-10 cycloalkyl substituted by C1-4 alkyl, (e) C6-10 aryl, (f) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; and R3 is OH or OR; and, when R1 is hydrogen, the salts thereof with physiologically compatible bases, are effective as antihypertensive, bronchiodilators, thrombocyte aggregation inhibitors, inter alia.
Patent JP-S61292517-A (JP)
Title: Capacity-type differential pressure transmitting apparatus
Inventor: AZEGAMI TADASHI
IPC: G01D5/24
Filed: 1985-06-20
Abstract: PURPOSE:To enable highly accurate signal transmission, by an interfacing method of a capacity-type sensor to a digital operating unit without application of an analogue operating circuit. CONSTITUTION:Each end of sensor capacities C1, C2 is connected with an input end of an inverter G1 which constructs a detecting gate. Next, an output end of the inverter G1 is connected with an input end CL of a n-bit counter CT1 and its output end Qn is connected with an end of input of the No.1 exciting gate means G2 (AND gate). Further, the output end Qn is connected with an end of input of No.2 exciting gate means G4 (AND gate) through an inverter G3. Next, the other ends of inputs of AND gates G2, G4 are connected with and output end of an inverter G1 through an inverter G5. Then, the No.3 exciting gate means G7, in response to at least an output level of the inverter G1, applies a variable voltage and the reference voltage to the other ends of the No.3 fixed capacity alternatively. And, by interfacing a capacity-type sensor to a digital operating unit 20, signal transmission can be realized with high accuracy.
Patent JP-S5360090-A (JP)
Title: Cargo ship
Inventor: YOSHIDA RIYUUICHI
IPC: B63B25/00
Filed: 1976-11-09
Abstract: PURPOSE: To provide a cargo ship of high utility in its hold by using upper and lower holds for both pulverized articles and unitary article. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04231068-A (JP)
Title: Catheter assembly and insertion of catheter
Inventor: JIYON TEII SHIRUBANOUITSUTSU
IPC: A61M31/00
Filed: 1991-06-06
Abstract: PURPOSE: To minimize the replacement of a catheter, when performing complex means for the heart blood vessels and angiography by enabling the shape of a curved line part at the end of the catheter to be deformed in a straightening direction by advancing a sheath on the catheter. CONSTITUTION: A second curved line part 20 is formed at the terminal 14 of a flexible, long inner catheter 10 to define the end segment of the localized terminal 14. A flexible tubular sheath 28 has its bore adapted so that the catheter 10 is longitudinally movable inside the sheath 28, and is made shorter by the length of the end segment to project the end segment toward the terminal. The sheath 28 has a first curved line part 18 greater in diameter than the second curved line part 20, the position of the first curved line part 18 can be changed according to the position of the sheath 28, the shape and direction of the terminal 14 of the catheter 10 are controlled by adjustment of the position of the sheath 28, and the direction of the end segment can be adjusted by rotating the catheter 10 inside the sheath 28 without rotating the outside sheath 28.