baber/WOPTO huggingface dataset:
Patent JP-H02190650-A (JP)
Title: Automatic tensioner
Inventor: KADOTA YASUSHI
IPC: F16H7/12
Filed: 1989-01-18
Abstract: PURPOSE:To maintain the preset damper capability over a long period by providing a passage communicating the gap of a rotary portion and the outside atmosphere on a fixed member of a movable member and providing a deformable cover at the opening section of the passage. CONSTITUTION:A short cylindrical movable eccentric portion 6 is eccentrically and rotatably fitted between side plates 4 and 5 around a fixed member 2. A passage 11 communicating the portion of the groove 9 of a rotary portion and the outside atmosphere is provided on the eccentric section 6b of an eccentric member 6. The outer periphery of a diaphragm-shaped cover 12 made of rubber is liquid-tightly fixed on the inner face toward the inside at the opening section 11a of the passage 11. The leakage of oil due to temperature changes is surely prevented, and the preset damper capability can be maintained over a long period.
Patent JP-H09186083-A (JP)
Title: Manufacture of circuit element
Inventor: NISHI TAKECHIKA
IPC: G03F7/20
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an element by using a scanning exposure like step and a scan system to which the conventional successive focus exposure method can be easily applied. SOLUTION: In this method, the following process is contained to manufacture a circuit element; while a part of the circuit pattern of a mask R is projected on a photosensitive board W, and the whole image of the circuit pattern is transferred to the board W, by one-dimensionally scanning the mask R and the board W to a projection visual field. In this case, the partial projection image of the circuit pattern is limited in a slit type which slenderly stretches in the direction rectangular to the one-dimensional scanning and has a nearly constant width in the one-dimensional scanning direction. In this state, the mask R and the board W are relatively scanned at a speed ratio corresponding to the demagnification ratio.  During the relative scanning, focusing or leveling is so controlled that the focus difference between the following is maintained in the width of focal depth; the optimum image surface positions in the vicinity of both ends concerning the one-dimensional scanning direction of the partial projection image of the slit type of the circuit pattern, and the surface position of the board W corresponding to both of the ends.
Patent JP-S62168205-A (JP)
Title: Unmanned carrier
Inventor: IWATSUKI TOSHIAKI
IPC: B65G1/04
Filed: 1986-01-21
Abstract: PURPOSE:To omit the need to always control the action of an unmanned carrier through a controller set on the ground and also to secure such advantages where the manual operations are decreased at the time of a rise and a trouble recovery and the stop position of the carrier can be set freely, by performing the control of the carrier actions after the position of the carrier is read by the carrier itself. CONSTITUTION:A tape 2 containing a printed absolute address is provided to a rail (carry path) 1. An unmanned carrier 3 contains an optical reader 4 and an on-vehicle control part 5 which controls the drive of the carrier 3 by the output signal of the reader 4. The part 5 reads the absolute address out of the tape 2 via the reader 4 and decides acceleration or deceleration according to the address read signal for drive and control of both driving motors 7 and 8.
Patent JP-S62271584-A (JP)
Title: Video signal processing method
Inventor: OOTA ICHIRO
IPC: H04N9/64
Filed: 1987-01-20
Abstract: PURPOSE:To obtain a picture signal corresponding to a reduced picture by sampling a composite video signal with the aid of a frequency (N/N+1) times a chrominance component and reading the sampled data with the aid of the N-fold frequency of a chrominance subcarrier. CONSTITUTION:As for the chrominance subcarriers fsc, they are sampled by their N-fold signals fsc and extracted at every (N+1) signals. Consequently data the same as when signals are sampled by the (N/N+1)-fold frequency of the signal fsc can be obtained. The data is read by the N-fold frequency of the signal fsc. If data is read by the N-fold signal fsc, it means that data is compressed to 1/N+1 in terms of time base. As a result the component the same as the signal fsc can be obtained. Namely, even if a color television signal is written in a field memory as it is, said signal can be compressed without changing the frequency and phase of a chrominance subcarrier signal. Therefore a video signal corresponding to the reduced picture can be obtained with simple constitution.
Patent JP-S60156447-A (JP)
Inventor: OOI SHIYUUTA
IPC: A61C5/77
Filed: 1984-01-26
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-H11213663-A (JP)
Title: Semiconductor memory device
Inventor: SAWADA SEIJI
IPC: G11C11/407
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent invalid data from being output. SOLUTION: In a semiconductor memory device, with reference to an output buffer circuit 910b which outputs data to the outside, a gate circuit 910a is set to continuity in synchronization with an internal clock signal at a timing which is faster than that at which the output buffer circuit 910b is activated, and internal data DD is transmitted. In addition, the generation of the internal clock signal is stopped at a timing which is faster than that at which the output buffer circuit 910b is made inactive, and the gate circuit 910a is set to a latch state.
Patent JP-H04245113-A (JP)
Title: Manufacture of oxide superconductive material
Inventor: YOSHIDA NORIYUKI
IPC: C01B13/14
Filed: 1991-01-31
Abstract: PURPOSE:To manufacture long size oxide superconductive material having a high critical current density. CONSTITUTION:A tape-like substrate 7 of, e.g. silver manufactured by one-way solidification is prepared. An excimer laser beam 9 is radiated onto a target 8 made of an oxide superconductor. Atoms and/or molecules scattered from the target 8 are deposited on the substrate 7, thus forming an oxide superconductive film on the substrate 7.
Patent JP-S5396824-A (JP)
Title: Repeat counter in copying machane
Inventor: SHIMOMURA AKIZOU
IPC: G03G21/02
Filed: 1977-02-03
Abstract: PURPOSE:To set the remaining sheet number in a wheel and improve operating characteristic by rotating a dial and displaying the number of copies.
Patent JP-H05203327-A (JP)
Title: Drain device
Inventor: SHIMIZU SATOSHI
IPC: F25D21/04
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the title device having a leak prevented antifreezing heater embedded inside of a drainpipe. CONSTITUTION:In a cylindrical drainpipe 6 made of flexible material an antifreezing heater 8 is embedded. A lead 8A of a heater 8 is drawn out of one end of the drainpipe 6. A coating part 9A for the drawn out lead 8A is made of flexible material and is formed integrally with the drainpipe 6.
Patent JP-H08200640-A (JP)
Title: Refuse incineration equipment
Inventor: YAGYU MASAO
IPC: B66C13/48
Filed: 1995-01-27
Abstract: PURPOSE: To improve the working efficiency of a crane mechanism by a system wherein a crane control means prohibits execution of a process of throwing in refuse, until a gate comes to a lower-side swing position, even when the amount of the refuse which is detected by a refuse-detecting means becomes a set amount or below, at the time when an incinerator is set to end an operation. CONSTITUTION: A hopper 3 is equipped with a gate 3a and a refuse detecting means 3b for detecting the amount of refuse being present in the hopper 3. A crane control means executes a process of throwing in the refuse by giving a crane mechanism 20 an instruction to throw the refuse into the hopper 3, when the amount of the refuse being present which is detected by the refuse detecting means 3b becomes a set amount or below. Construction is so made that the crane control means executes an interlocking process for prohibiting the process of throwing in the refuse, at the time when the gate 3a is present at a lower-side swing position.  At the time when an incinerator 2 is set to end an operation, herein, the crane control means executes a process of setting the incinerator to end the operation, wherein the process of throwing in the refuse is prohibited, until the gate 3a is positioned at the lower-side swing position, even when the amount of the refuse detected by the refuse detecting means 3b becomes the set amount or below.
Patent JP-H01185969-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIKAWA KIICHI
IPC: H01L29/73
Filed: 1988-01-20
Abstract: PURPOSE:To securely prevent an emitter layer and a collector layer from being shortcircuited or leaked by forming the thickness of an end of a base layer just under a bird beak extending from interelement separation oxide film to be the same level or more as that of an intermediate part. CONSTITUTION:A base layer 18 is previously ion-implanted with the same impurity 14 as the base layer 18 at a part just under a bird beak extending from an interelement separation oxide film 12, and further a base layer 18 part is ion-implanted with an impurity 17 anew, to form the base layer 18 in a desired manner. Hereby, the thickness of an end of the base layer 18 just under the bird beak can be formed to be the same level or more as that of an intermediate layer. Thus, an emitter layer and a collector layer can be prevented from shortcircuiting or leaking with each other.
Patent JP-S63180226-A (JP)
Title: Modulation circuit for selective call transmitter
Inventor: OKA JUNICHI
IPC: H04B7/26
Filed: 1987-01-22
Abstract: PURPOSE:To execute the modulation to plural signal systems by one transmitter by providing a function detecting a signal system from a control signal of a time slot and selecting and switching the modulation means. CONSTITUTION:A transmitter 15 decodes at first a control signal representing the reception timing to a receiver sent prior to the data signal from a coder 14 and identifies whether or not a data signal in succession to the control signal depends on the signal system by comparing the signal with the information stored in advance in a memory of a control signal identification circuit 5. Then an oscillator control circuit 6 controls an oscillation circuit 7 used for the modulation and the modulation circuit 9 modulates the signal sent from the coder 14 by using the frequency from the oscillation circuit 7 and sends the result to receivers 13-1, 13-2 from an antenna 12 via a frequency conversion circuit 10 and a high frequency amplifier circuit 11.
Patent JP-S60153324-A (JP)
Title: Belt conveyer automatic aligning method and aligning device
Inventor: FUKUI KAZUE
IPC: B65G39/16
Filed: 1984-01-24
Abstract: PURPOSE:To prevent that transferred goods fall from the belt on the way, by eliminating the eccentricity of the belt on a transferred goods feed part, by performing the automatic belt aligning near the transferred goods feed part which is located near the tail pulley of the belt conveyer. CONSTITUTION:When the carrier side (a) of a belt 2 deviates to one side, for example, to the right, the right side edge of the belt 2 pushes the right side- roller 10 of a deviation detecting unit B of the belt 2, and makes a link lever 9 turn together with a shaft 8. Then, an arm 24 fixed at the lower end of the shaft 8 through a cylindric part 16, turns as raising the shaft 8 in some degree, and makes a roller bed 19 turn in some degree. By this motion, the return side (b) of the belt 2, which runs above a roller 18 which is used both as a return roller and a modification roller, and set on the roller bed 19 as it can be turned freely, deviates to the same direction with the roller's 18 turning direction, that is the left. Consequently, because the return side (b) of the belt 2 turns round a tail pulley as deviating to the left, it can be modified that the carrier side (a) of the belt 2 deviates to the right.
Patent JP-H11214231-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: FUKUMOTO KOJI
IPC: H01F38/12
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine in which the breake of a secondary side coil section resulting from the heat generated from a primary-side coil section can be prevented. SOLUTION: A pair of an upper flange section 34a and a lower flange section 34b is formed in the primary-side winding floor section 32 of a bobbin 20 and a primary-side wound section 36 formed between the flange sections 34a and 34b is formed flat. The flange section 34a which is not adjacent to a secondary- side coil section 40 is formed by extending a plurality of extension sections 35 in the radial direction from the bobbin 20 in such a state that the primary- side wound section 36 is exposed on the upper surface between each extension section 35.
Patent JP-S60158668-A (JP)
Title: Semiconductor device
Inventor: OOJI YUZURU
IPC: H01L29/78
Filed: 1984-01-27
Abstract: PURPOSE:To form a MOS semiconductor having the low resistance of source- drain without generating a short channel effect by forming high-concentration impurity adding regions, in which the source-drain are shaped, on a substrate to which a gate insulating film and a gate electrode are formed. CONSTITUTION:A LOCOS oxide film 2 as an inter-element isolation region is shaped on a P type silicon substrate 1. A gate oxide film 5 is formed in an element forming region (d), and B<+> ions are implanted from the upper section of the oxide film 5 to shape a P<-> layer. Polycrystalline silicon to which P is doped is formed. A gate electrode 4 is formed through etching, and the gate oxide film 5 is further removed through etching. An oxide film 6 is shaped on the surface of the polycrystalline silicon. An oxide film 7 is grown at that time. The oxide as the surface is etched to remove the oxide film 7. Silicon layers 8 in B concentration are grown to sections to which a source and a drain are shaped. Lastly, an epitaxial layer 9 is grown.
Patent JP-H08198173-A (JP)
Title: Free wheel locking device for bicycle
Inventor: NAKAYAMA NAOKI
IPC: B62M9/00
Filed: 1995-01-27
Abstract: PURPOSE: To provide a bicycle capable of running regardless of its weak braking force by providing a guide tool designed to operate operation member for making a free wheel having a ratchet mechanism in its locked state or unlocked state by means of an operation member from the main body part of a bicycle. CONSTITUTION: The position of a rotary collar 19 is changed, a claw 15 is placed in its action, the second ratchet mechanism B places a free wheel F in its lodged state or unlocked state by operating a guide tool 22 by means of control member 24 from the main body part of a bicycle. In the case of a bicycle required to be braked at its rear wheel when it runs o a down slope, the guide tool 22 s operate by means of an operation member 24 from the main body part of a bicycle, the position of the rotary collar 19 is changed, and an operation arm 18 is operated. Then, when an inner case 3 is moved, a claw 15 meshes with ratchet teeth. Therefore, since the rotation of a rear wheel shaft 11 is transmitted to an outer case 1, further to the pedal in this state, the rear wheel can be braked by controlling rotation by stepping a pedal by a foot.
Patent JP-S60159192-A (JP)
Title: High-speed silver plating solution
Inventor: OOKUBO RIICHI
IPC: C25D3/46
Filed: 1984-01-27
Abstract: PURPOSE:To obtain a high-speed silver plating soln. preventing the substitution deposition of silver and reducing the loss of silver by adding a thiocarboxylic acid or a salt thereof, a silver alkali cyanide and a salt which improves the electric conductivity of a bath and buffers the bath at a prescribed pH. CONSTITUTION:This high-speed silver plating soln. contains 20-100mg/l thiocarboxylic acid or salt thereof, a silver alkali cyanide such as KAg(CN)2 and <=10g/l salt which improves the electric conductivity of the bath and buffers the bath at 7.0-9.0pH. The salt includes K2HPO4. Thiobenzoic acid or 2-ethylhexylthio acid is used as the thiocarboxylic acid. An Se compound may be added to the plating soln. so as to improve the luster of a plated film and to enable the formation of a thin plated film having no pinholes.
Patent JP-S55104203-A (JP)
Title: Antibacterial foot wear or footwear material
Inventor: SATOU MASAKI
IPC: A01N35/02
Filed: 1979-02-05
Abstract: PURPOSE: Antibacterial footwear that contains o-methoxycinnamaldehyde, thus being capable of curing tinea pedis safely and effectively and preventing tinea pedis and bad odor of foot wears.  
     CONSTITUTION: Said footwear or material therefor contains o-methoxycinnam- aldehyde. This compound is dissolved or dispersed in a solvent, e.g., methanol or acetone, or suspended in water using a dispersant, e.g., carboxymethylcellulose or so, or they are dissolved or dispersed in the mixture of the above solvents. The foot wear or material therefor is dipped in or sprayed or coated with the solution or dispersion and dried. The amount of the compound coated is 2.5W50g/m 2 . The use of cyclodextrin to convert into a crathlate increases the oxidation resistance and gradually emitting effect, thus permitting the antibacterial effect to sustain  for a long time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61221602-A (JP)
Inventor: FUREDEI ROOREI
IPC: G01B21/00
Filed: 1986-01-24
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-S54106245-A (JP)
Title: Optical path change-over device
Inventor: KAEDE KAZUHISA
IPC: G02B6/35
Filed: 1978-02-08
Abstract: PURPOSE:To make it possible to effect the interchange of optical pathes promptly at a low loss by constructing a focusing optical transmitter, which has a refractive index to be reduced in accordance with the square of the distance from a center axis, such that it can move relative to incident means and light receiving means. CONSTITUTION:A focusing optical transmitter 200 has a length equal to a quarter of the meandering period of light along a center axis 500, and has its vertical end face positioned at the side of optical fibers 101 to 103 and its inclined end face, to which a reflective film 300 is directly attached. The light incidnet upon the end face of the transmitter 200 from the optical fiber 101 advances throught an optical path 152 so that it is reflected by the film 300 and further advances through the path 152 so that it is transmitted to the optical fiber 102. By turning the transmitter 200 180 degrees about the center axis 500 with the use of a turning unit 201, the light incident upon the fiber 101 can be interchanged to the fiber 103.
Patent JP-H11212116-A (JP)
Title: Liquid crystal display device and production thereof
Inventor: KAWACHI GENSHIROU
IPC: H01L29/786
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To produce a high-performance active matrix substrate on a light weight substrate by bonding a second substrate composed of the desired material such as plastics onto a TFT active matrix element and removing a first substrate later. SOLUTION: As an adhesive layer, epoxy resin is applied onto a TFT active matrix glass substrate produced by an ordinary method and further, a plastics substrate composed of polyester is bonded. Next, a glass substrate is ground and removed by making the plastics substrate being the base by chemical mechanical grinding. Next, the ground surface is coated with an orientated film ORI2 for orienting liquid crystal molecules and after burning, rubbing treatment is performed.  Finally, on the other surface, a light proof film 512, color filter film 507 a counter electrode 510 made of ITO, a counter substrate 508 composed of plastics forming an orientated film ORI1, to which orientation processing is performed, and the previously formed TFT substrate are arranged while being opposed, a light crystal composition 506 is sealed among them and a liquid crystal cell using the plastics substrate is completed.
Patent JP-S61172549-A (JP)
Inventor: SHIDA MASATOSHI
IPC: A61B10/00
Filed: 1985-01-28
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-H05204866-A (JP)
Title: Data conversion system for multi-cpu system
Inventor: NAKAI MASARU
IPC: G06F15/177
Filed: 1992-01-28
Abstract: PURPOSE:To provide a data conversion system for a CPU multisystem in which data conversion can be performed without being conscious of shared memory and program generation can be easily performed. CONSTITUTION:A parameter for data conversion is set on each of two CPU units comprising a multi-CPU system, respectively, and the parameter for data conversion consists of the number A of write words and a write leading address B for the CPU unit on one side and the number C of write words and a write leading address D for the CPU unit on the other side. Both CPU units can copy data in the area of computing memory the computing memory of an other party CPU unit via the shared memory based on those, parameters for data conversion. and use their computed results as if they are stored in its own computing memory.
Patent JP-H02193484-A (JP)
Title: Video telephone system
Inventor: HATTORI SEIJI
IPC: H04N7/14
Filed: 1989-01-20
Abstract: PURPOSE:To simplify the constitution, to reduce the cost and the space factor by attaching a person camera, and also, a picture/writing camera being a separate body from the camera to a monitor picture receiver. CONSTITUTION:A person camera 2 is positioned in the upper part of a color CRT 1B, and also, turned to the front of a monitor picture receiver 1, namely, to the screen side of the color CRT 1B. A picture/writing camera 3 is attached so at to be freely turnable to a side face 1b of the monitor picture receiver 1, namely, to a side face of a cabinet 1A through an L-shaped arm 4. In such a way, since the person camera, and also, the picture/writing camera 3 being a separate body from the camera are attached to the monitor picture receiver 1, the constitution is simplified, the cost is reduced and the space factor can be reduced in spite of a fact that the person camera 2 and the picture/writing camera 3 are provided.
Patent JP-S62170180-A (JP)
Inventor: UDA SHIGENORI
IPC: H01H1/60
Filed: 1986-01-23
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-S5398955-A (JP)
Title: Purification of l-ascorbic acid or its isomer
Inventor: NIINOBE TAKAO
IPC: C07D307/62
Filed: 1977-02-07
Abstract: PURPOSE: To prepare the title cpds., useful as pharmaceuticals, by removal of iron in a soln. of L-ascorbic acid or its isomer alkali metal salts with an active carbon prepd. by zinc chloride activation method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59138814-A (JP)
Title: Catalyst supporting structure of burner
Inventor: IMATAKE TADAKI
IPC: F23R3/40
Filed: 1983-01-31
Abstract: PURPOSE:To minimize the pressure loss, and to avoid any risk of thermal deformation or breakage so as to increase the reliability, by blowing combustion air through cooling holes of a catalyst support inner tube normally onto the inner side of a catalyst support outer tube, and increasing the speed of the cooling air so as to cool efficiently the outer tube that is in contact with a high temperature burning gas. CONSTITUTION:The combustion air that is supplied from an air compressor (not shown) is flowed through the inside of the catalyst support inner tube 12, and is spouted through the plurality of air holes 14 formed in the catalyst support inner tube 12 normally onto the catalyst support outer tube 13 so that the catalyst support outer tube 13 is effectively cooled. Then the combustion air is passed through the annular space between the catalyst support inner tube 12 and the outer tube 13 to cool the catalyst support outer tube 13, and then flows into the burner where it acts its role or serves as diluting air. The catalyst support apparatus thus cooled is attached to a support pipe wherein a catalyst cloth 15 is arranged on the catalyst support outer tube 13 in zigzag pattern so that it can well withstand thermal impulse or lowering of the strength and the area through which the combustion gas passes can be increased.