baber/WOPTO huggingface dataset:
Patent JP-S55152819-A (JP)
Title: Method of making horn yarn and device therefor
Inventor: OOTSUKA ZENKICHI
IPC: D02G3/34
Filed: 1979-04-27
Abstract: PURPOSE:A specific yarn is used as the floating yarn for the horn parts and is combined with another core yarn, they are false twisted, then the pressing yarn is wound around the outside, thus helping the projection of parts of the floating yarn in the form of horns around the yarn axis to produce said fancy yarn. CONSTITUTION:Core yarn A from supply roller 1 is sent through guide pipe 2 to the point of doubling and the twisting 4 and another yarn mainly consisting of floating yarn, which is not still twisted excessively e.g., cotton yarn B1, and third crimping synthetic yarn B2 are paralleled and sent to the point of doubling and twisting 4 at a higher speed than that of yarn A as the floating yarn B. At this time, the floating yarn relaxes at irregular intervals to form horn-like projects ba around the core yarn A, thus forming the primarily twisted yarn C. The resulting yarn C is passed through hollow spindle 7 in the false twister and the primarly twisted yarn revolves while untwisted after the false twisting. When the horn projection Ba becomes perpendicular to the yarn during the untwisting, the pressing yarn D from bobbin 8 fitted to the hollow spindle 7 is wound around the primarily twisted yarn C to fix both floating yarn B and core yarn A, thus producing said fancy yarn.
Patent JP-H07261694-A (JP)
Title: Fluorescent display tube driving circuit
Inventor: SAWAMURA AKIRA
IPC: G09G3/04
Filed: 1994-03-24
Abstract: PURPOSE:To provide a fluorescent display tube driving circuit with simple circuit constitution and preventing a chip size from becoming large even when the circuit is made into an IC. CONSTITUTION:This fluorescent display tube driving circuit is constituted of a display data supply circuit serial-transfer supplying the display data, a first shift register 5 inputting the serial transferred display data, a latch register 6 latching the output of the first shift register 5 and imparting it to the segment of the fluorescent display tube, a latch pulse generation circuit 7 generating the latching pulse for the latch register 6 and a second shift register 8 receiving the output pulse of the latch pulse generation circuit 7 and successively shifting and outputting a voltage applied to the grid of the fluorescent display tube.
Patent JP-H05255838-A (JP)
Title: Method for forming oxide thin film and device therefor
IPC: C23C14/24
Filed: 1992-03-12
Abstract: PURPOSE:To efficiently form the oxide thin film having high quality by activating the gaseous oxygen introduced near to a substrate and ionizing the vapor and clusters formed from an evaporated material, then irradiating the substrate with the ions. CONSTITUTION:The gaseous oxygen is introduced near to the substrate 7 in a vacuum chamber. An inert gas is activated by a gaseous ion source 30 and the substrate 7 is irradiated with the ions. The gaseous oxygen is activated near the substrate 7. The clusters C formed at the time of injecting the vapor generated by heating a material M to be deposited by evaporation into the vacuum from a nozzle 41 are partly ionized by the thermions from an electron beam releasing means 51 and are further accelerated by the electric field formed by a first accelerating electrode and are brought into collision together with the unionized neutral clusters against the substrate 7. The vapor of the material M to be deposited by evaporation as well as the clusters C and the activated oxygen are brought into reaction on the substrate 7, by which the oxide thin film is formed on the substrate 7. As a result, the corrosion of the device is reduced and the life of the device is prolonged.
Patent JP-H01229385-A (JP)
Title: Pattern recognizing device
Inventor: HIRAOKA NORIYUKI
IPC: G06T7/60
Filed: 1988-03-09
Abstract: PURPOSE:To enable evaluating the quality of printing by enabling even a mechanical pattern recognizing device to decide blurring at a contour part by ability close to a human eye. CONSTITUTION:Waveform data to show density distribution is stored in an objective picture data storage part 3. In a contour emphasizing part 10, a linear operator is made to act upon this data so as to turn it into a waveform where the brightness and the darkness of the contour part of the pattern is emphasized. At that time, the data is made to pass through the matrix of 5X5 or the matrix of 7X7 as a filter. The data at the central part of the matrix contributes positively, and that at the periphery contributes negatively. Accordingly, when the central part of the matrix is placed at the contour part, the difference of the brightness and the darkness can be emphasized. Since the pattern of a character or a figure to be recognized is previously stored in a dictionary, the data that dictionary data is converted through the emphasizing part 10 is stored in storage parts 14, 15 as well, and in a pattern recognizing part 16, three-dimensional pattern recognition is performed similarly to the ordinary recognition.
Patent JP-H01227852-A (JP)
Title: Piston in diesel engine
Inventor: OZAWA MICHIO
IPC: F02F3/08
Filed: 1988-03-09
Abstract: PURPOSE:To restrain from being concentrated in cavity part and prevent damage to members and loosening at joint parts in a piston of ceramic member cast into and surrounded by aluminum alloy by taking such measure as placing the specified ring member in the casting material. CONSTITUTION:A piston 1 is formed in such a way that a ceramic member 5 is cast into aluminum alloy forming a piston body 6. In such a case the ceramic member 5 has both a cavity part 2 and the upper end face 8 of a piston. A ring member 7 of which the material has the lower heat expansion ratio lower than the aluminum alloy part surrounding the lower part of the ceramic member 5 is buried into a piston body 6 made of said aluminum alloy. As a result, the problem of stress concentration to the cavity part 2 may be solved, the ceramic member 5 is prevented from breakdown, and loosening of the joint part of the ceramic member 5 and the piston body 6 can be eliminated.
Patent JP-H02234209-A (JP)
Title: Traveling object loading low temperature electronic computer
Inventor: ASAI SHOJIRO
IPC: B60R16/02
Filed: 1989-03-08
Abstract: PURPOSE:To attain the automatic operation control of a traveling object with high performance and to process the information in the traveling object with high accuracy by loading a refrigerator to be driven by an engine on the traveling object having the engine and cooling a low temperature CMOS computer by the refrigerator. CONSTITUTION:A gasoline engine 1 drives a wheel 15 via a crank mechanism 14 and also drives a refrigerator 3 via a revolution stabilizer 2. The refrigerator 3 cools the low temperature CMOS-CPU 4 - 6 and a high speed memory 7 stored in an insulating container 29 down to 170K or less via a refrigerant for heat exchange or the direct transmission. As a result, the carrier moving speed of a CMOS device is increased together with reduction of the wiring resistance and the capacity. Thus each of CPU 4 - 6 is accelerated by 23 times. As a result, a traveling object 30 like an automobile, etc., can be automatically operated with high performance and at the same time the information can be processed within the object 30 with high accuracy.
Patent JP-H01271904-A (JP)
Title: Manufacture of magnetic head
Inventor: HANSUUYUURUGEN KAIZAA
IPC: G11B5/133
Filed: 1989-03-08
Abstract: PURPOSE: To easily obtain desired continuous change in the magnetic permeability in one process by changing the position of a shutter shield at the initial, middle and finish stages of the process of sputtering on a core half body. CONSTITUTION: A soft magnetic material 8 such as Sendust and a Mn-Zn ferrite material 9 are mounted on a target 1 of a cathode sputtering device to produce a MIG magnetic head, and a shutter 2 is disposed perpendicular to the sputtering jet flow so that the shutter 2 can be moved. In the initial stage of sputtering, the soft magnetic material 8 is covered with the shutter 2 to deposit the ferrite material 9 to about 0.1μm thickness. In the middle stage, the shutter 2 is moved to the center position to form a mixture layer of the materials 8, 9 to about 0.5μm thickness, and in the finish stage, the shutter 2 is slid forward to cover the material 9 to form a layer of the soft magnetic material 8 to 2μm total thickness.
Patent JP-S61212795-A (JP)
Inventor: YOSHIDA HIDEO
IPC: G21C17/06
Filed: 1985-03-18
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-S60200883-A (JP)
Inventor: MIMORI SEIJI
IPC: C04B41/52
Filed: 1984-03-21
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-S57169746-A (JP)
Title: Dry type diazo photosensitive paper
Inventor: MATSUDA KAZUO
IPC: G03C1/60
Filed: 1981-04-10
Abstract: PURPOSE:To make copying high-speed and to improve image quality, by applying a specific developing accelerator to dry type diazo photosensitive paper of two-component type which is applied in an ammonia developing system. CONSTITUTION:An ethylene oxide adduct of polyglycerol (about 600- 6,000mol.wt.) or monoalkyl ether of ethylene oxide-propylene oxide copolymer (1-4C alkyl group) is used as a developing accelerator. Namely, a photosensitive layer consisting of a diazo compound (e.g. 4-diazo-2,5-dimethoxyphenyl morpholine), a coupling component (e.g. 2,3-dihydroxy naphthalene) and the above mentioned developing accelerator (the usage is about 0.1-1g/m<2> as a deposited amount), is provided on a supporting base and the paper is obtained.
Patent JP-S54145896-A (JP)
Title: Watching device for xenon density distribution in nuclear reactor
Inventor: SEKIMIZU KOUICHI
IPC: G21C17/00
Filed: 1978-05-09
Abstract: PURPOSE: To enable a presumption of a reactor core condition, by computing an output distribution on the basis of process volume taken out of a nuclear reactor and by finding an iodine and xenon distribution from the output distribution following given dynamic characteristic equation.  
     CONSTITUTION: An output distrubution is periodically computed by an output distribution computer 2 on the basis of process volumes of pressure, temperature,  flow etc. which are taken out of a nuclear reactor 1. The output distribution is  unidimentionized in the flow direction of a cooling material by means of an output  distribution unidimention device 3. Then a xenon and iodine density distribution is  computed by a xenon density distribution computer 4 following an equation (1)  according to a physical model, and is indicated at an indicator 6. The distribution  data is written in a memory device 5, and is used for the next computing. And  thus, a subsequent xenon density change can be estimated, and a precision of the  reactor core condition and the physical model can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58171179-A (JP)
Title: Image pickup device
Inventor: MORI HIDEAKI
IPC: H04N5/335
Filed: 1982-03-31
Abstract: PURPOSE:To obtain always stable binary-coded video signals, by clamping the level of a part corresponding to the dark part of a video signal and then coding the level into binary digit. CONSTITUTION:The photoelectric surface 1a of an image pickup image 1 is covered with a shielding body consisting of a black board to which a square window 4a is fitted at the center so that periphery of the photoelectric surface 1a is made to a dark part. A clamp circuit 5 clamps the level of a part corresponding to the dark part of the video signal outputted from the image pickup part 1 up to a prescribed level. A binary-coding circuit 3 slices the clamped video signal outputted from the clamp circuit 5 to a fixed slice level to form a binary-coded video signal.
Patent JP-H08251753-A (JP)
Title: Connection structure for wire harness
Inventor: YAMANAKA YASUMITSU
IPC: H02G3/04
Filed: 1995-03-14
Abstract: PURPOSE: To improve the work for connecting a wire harness in a vehicle. CONSTITUTION: Connectors 31 for connecting a door harness to connect the door harness 3 are provided at both ends of an instrument panel harness 7, a connecting connector is provided at the harness 3, and the connectors 31 are connected to the connecting connector, thereby connecting the harness 3 directly to the harness 7.
Patent JP-H06264706-A (JP)
Title: Manufacture of titanium alloy valve
Inventor: TAKAYAMA ISAMU
IPC: C23C8/24
Filed: 1993-03-15
Abstract: PURPOSE:To provide a method to manufacture a titanium alloy valve which is excellent in abrasion resistance processability and can be subjected to an oxidation treatment and nitriding with a sufficient geometrical accuracy without causing any thermal deformation. CONSTITUTION:Concerning the abrasion resistance processing of a titanium alloy valve, this is a manufacture of titanium alloy valve to oxidize or nitriding or oxidize and nitriding is accomplished by means of performing hot extrusion of the titanium alloy to obtain a valve shape at phase temperature range and thereafter performing cutting and grinding process, finishing to a final shape and heating to a temperature of 700 deg.C or higher but not lower than 900 deg.C. Also after hot extrusion processing, the particle diameter of an equi-axed crystal is adjusted to 6 25mum.
Patent JP-H07225099-A (JP)
Title: Wooden stock of gun and its manufacture
Inventor: ONISHI MASAMICHI
IPC: F41C23/18
Filed: 1994-02-14
Abstract: PURPOSE:To absorb the scatter of dimensions and make grains to evenly appear on both sides by a method wherein starting with a thin plate that forms one side of a raw woodblock, the thin plates are in turn laminated with adhesive, a thin plate that forms the other side of the raw wood block is made a little thicker than the others and the whole raw woodblock is cut into a desired shape. CONSTITUTION:A wooden stock 1 of a gun is produced in such a way that two or more thin plates 3a-3c are laminated and press-bonded together to produce a raw woodblock and the woodblock is cut into a desired shape. In this case, the thin plates 3a-3c have nearly the same thickness. Starting with the thin plate 3a that forms one side of the raw woodblock, the thin plates are in turn laminated with adhesive. The thin plate 3b that forms the other side of the raw woodblock is made relatively thicker than the others and bonded with adhesive. After that, the raw woodblock is cut into a desired shape. For example, the thin plates 3a and 3b are of straight grain, the thin plate 3c is of cross grain, the thin plates 3a of straight grain and the thin plates 3c of cross grain are alternately laminated from one side and then the thin plate 3b of straight grain is bonded on the other side.
Patent JP-H09245592-A (JP)
Title: Power supply control device and electronic equipment
Inventor: HANIYU TAKAOMI
IPC: H02H5/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To find and repair failures, and to control the power supply to an electronic equipment without troublesome works such as replacement of a battery. SOLUTION: When the vibration over the prescribed magnitude is generated, a steel ball 100 set on a steel ball receiving saucer is dropped, and collided with a hook lever 40 through a steel ball guide tube 12. By the collision, the hook lever 40 is turned in the direction of the arrow R2, and a rod fixing claw is detached from a notch 32 in a contact plate rod 30. The contact plate rod 30 is pushed in the direction of the arrow X2 by a rod push-out spring 33, and a contact plate 31 is detached from an electricity conductive plate 25.
Patent JP-H02235254-A (JP)
Title: Disk player
Inventor: KOIZUMI SATORU
IPC: G11B17/056
Filed: 1989-03-07
Abstract: PURPOSE:To reduce the height of the whole device and to compact the device by forming a hole part with which the whole disk driving mechanism is engaged in accordance with the lift of the disk driving mechanism on a disk carrying member. CONSTITUTION:The hole part 5c with which the whole disk driving mechanism 3 is engaged in accordance with the lift of the mechanism 3 is formed on the disk carrying member 5. In the case of lifting the mechanism 3 after carrying a disk 2 by the member 5 and receiving the disk 2, the member 5 is superposed to the mechanism 3 in the height direction so that the whole mechanism 3 is engaged with the hole part 5c of the member 5. Thereby, the totalized height of the mechanism 3 and the member 5 when the mechanism 3 is arranged on the lower position can be also reduced. Consequently, the height of the whole device is contracted and the whole device is compacted.
Patent JP-H08245146-A (JP)
Title: Control device of cage door for cargo elevator
Inventor: TAZUME KATSUHIRO
IPC: B66B13/22
Filed: 1995-03-14
Abstract: PURPOSE: To provide a control device of a cage door for an cargo elevator capable of preventing unnecessary closing of the cage door by maloperation of a closing button. CONSTITUTION: When an opening button is kept pressing, a relay OP1 is released, a relay contact point OP16 is closed and a timer OPT5 is excited. When it is input with a time interval, a timer contact point 17 is closed and a relay 0PA6 is input. Consequently, as an OPA1 contact point 100 is input, even when a closing button 9 is pressed, the contact point 100 of a door control relay 3 is not input until time of a timer CLT2 is up. Consequently, it is possible to prevent a breakage accident caused when a cargo makes contact with the closing button by mistake and a door is closed at the time when a passenger brings the cargo in an elevator cage.
Patent JP-H09246820-A (JP)
Title: Dielectric resonator and band pass filter
Inventor: HIRATSUKA TOSHIRO
IPC: H01P1/20
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in the sharpness Qo and to avoid deterioration in a characteristic at the outside of a pass band by avoiding effect of the TEM mode or the like due to the spurious radiation mode in the case of forming an electrode to both major sides of a dielectric board so as to form the dielectric resonator in the TEM 010 mode or the like. SOLUTION: Electrodes 1, 2 having openings 4, 5 of nearly the same shape are formed to both major sides of a dielectric board 3, the dielectric board 3 is provided between the 1st and 2nd guide plates to form an electrode opening as a resonator region 60 and a throughhole 6 to short-circuit the upper lower electrodes around the electrode openings 4, 5. Thus, the spurious mode wave such as a TEM wave is suppressed.
Patent JP-H11229607-A (JP)
Title: All weather temporary scaffolding equipment and method of use therefor
Inventor: NAGATA YASUO
IPC: E04G21/28
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by constituting an all weather scaffolding with a surrounding scaffolding comprising a framework scaffolding and a corner triangular scaffolding frame and a roof portion, installing horizontal braces for scaffolding frame, providing corner anchors for the triangular scaffolding frames, and providing corner bracing between framework scaffoldings. SOLUTION: Framework scaffoldings 1 and corner triangular scaffolding frames 2 are assembled together, a horizontal brace is attached to respective scaffolding 1, a corner anchor 3 and a corner bracing 4 are installed for each corner, thereby enhancing the safety. Then, after assembling scaffolding 1 and scaffolding 2, a roof portion is built with a large beam 60, roof wire receiving pipe 61, roof wire 62, roof sheet stopper, large sheet for roof, auxiliary roof sheets sequentially in this order. In addition, a side girder rail 8 is attached to a bracket 7, and a traveling crane is attached to the main girder rail. Then, traveling to back and forth and right to left can be performed manually by pulling a motor. In this way, building construction work can be carried out as planned without being affected by the weather.
Patent JP-S55145364-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/8226
Filed: 1979-05-01
Abstract: PURPOSE:To control the increase of respective buried layers in a substrate and to improve the current amplification factor of an IIL by employing the IIL and impurities having different diffusion coefficients for the respective buried layers of bipolar transistors coexistent with the IIL. CONSTITUTION:A buried layer 15 of phosphorus as an n-type impurity having large diffusion coefficient is formed at an IIL forming position in a p-type substrate 8. Then, a buried layer 9 of antimony as an n-type impurity having low diffusion coefficient is formed at a bipolar transistor forming position coexistent with the IIL. Thereafter, a buried layer 12 of boron as a p-type impurity having large diffusion coefficient is formed at an isolation region forming position surrounding the bipolar transistor. After forming the impurity buried layers, an n-type epitaxial layer 10 is grown, and necessary regions are respectively formed in the layer 10.
Patent JP-S62211898-A (JP)
Inventor: FUKITA ITSUSHI
IPC: H05B33/14
Filed: 1986-03-11
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-S54146195-A (JP)
Title: Jig for manufacturing large pressure container
Inventor: MATSUISHI MASAKATSU
IPC: B65D59/00
Filed: 1978-05-08
Abstract: PURPOSE: Less expensive jig used in manufacturing pressure containers which has such strength and hardness to prevent the buckling of large cylindrical pressure containers, is easily attached or removed, does not damage the containers, and can be usable for various sizes of the containers.  
     CONSTITUTION: Jig 1 is made of short shaped materials, such as I shaped elements 3 or truss elements, the inside edges of which are connected in a strig of beads, so to speak. Separated parts of the outside of the short shaped materials are connected with connecting material 13 which can adjust the distance between the separated parts. This jig is placed around a large cylindrical tower tank 2 near its openings or at appropriate places to reinforce the tower tank 2. Connector piece 9 is attached to inside flange 6 at its both ends and I shaped elements 3, 3 are connected each other with pin 10 so that they can turn freely. Plate 11 is attached to the under surface of flange 6 to protect the surface of tower tank 2 from damage. Plate, turnbuckle, rachet, etc. can be used as the connecting material 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0638887-A (JP)
Title: Heating control device of bread baking machine
Inventor: YOSHIDA SHINJI
IPC: A47J37/00
Filed: 1993-02-19
Abstract: PURPOSE:To prevent the killing of yeast plants in a baking machine by outputting a warning from a detecting means responding to the set temperatures before and after the starting of a baking operation. CONSTITUTION:A dough sensor 28 such as a thermistor to be a temperature detecting means is provided at the upper end of a rotary shaft 22. While an oven sensor 35 such as a thermistor is fixed to the internal surface of an inner case 11, a thermostat 36 is fixed to the outer side surface of the inner case 11. When the baking process is reserved, a main heater 15 is operated intermittently in a preheating process, and the temperature is maintained at t1 degree or higher depending on the output of the oven sensor 35, so as to prevent the killing of yeast plants 5. Then, the temperature in a case 16 is maintained at t2 degree depending on the output of the dough sensor 28, and furthermore, it is maintained at t3 degree depending on the output of the oven sensor 35. In the process from the preheating to the oven heating, it is confirmed that the temperature is lower than t4 degree depending on the thermostat 36, and when the temperature rises 60 deg. or higher to kill the yeast plants, the baking operation is stopped as well as outputting a warning of an error display.