baber/WOPTO huggingface dataset:
Patent JP-H0635072-A (JP)
Title: Film mounter for aperture card
Inventor: SHIOZAWA ETSUO
IPC: B42F5/02
Filed: 1992-07-17
Abstract: PURPOSE:To easily adjust fixing height and fixing angle and to improve durability by making plural height adjusting pins whose projecting amount is variable intervene between the mounting surfaces of a presser member and a frame. CONSTITUTION:The presser member 30 is fixed on the frame 26 by two bolts 60 so as to cover up the upper parts of a fixed blade 48 and a film guide 58. The attaching height and the attaching angle of the member 30 can be adjusted by four height adjusting pins 65a to 65d provided on the frame 26 side. The pins 65a to 65d are arranged two by two near the respective bolts 60 to be separated in a direction orthogonally crossed with a film feeding direction. The respective pins 65a to 65d are made of a hexagon socket head screw which is screwed in the presser member attaching arm 26A of the frame 26 from below, and the projecting amount of the pin to the upper surface 26B of the arm 26A is adjusted by hexagon drivers engaged with the respective pins 65a to 65d from the lower side of the arm 26A.
Patent JP-H0635073-A (JP)
Title: Film mounter for aperture card
Inventor: SHIOZAWA ETSUO
IPC: G03D15/10
Filed: 1992-07-17
Abstract: PURPOSE:To feed film to the correct position of a movable blade without bending it by providing film guides for guiding the film in contact with the side edge of the film on the upstream side and the downstream side of a roller in a state the roller is put between them. CONSTITUTION:The film guide 76 positioned on the upstream side of the rollers 82 and 84 is twice or more times as long as the width of the film 80, and both edges of the guide 76 rise upward so as to guide the side edge of the film 80. The film guide 78 is nearly as long as the width of the film 80, and made slightly turnable centering around a vertical axis A to the film 80. Both ends of the guide 78 slightly rises upward so as to guide the side edge of the film 80. A film pressing plate 86 is attached on the guide 78 so as to engage with the outside surface of both edges of the guide 78. The film 80 passes between the film guide 78 and the film pressing plate 86 and is guided to the film path 50 of the fixed blade 48 on the right side.
Patent JP-H0940645-A (JP)
Title: Indole-2-carboxylic acid derivative
Inventor: NAGATA TATSU
IPC: A61K31/40
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound that has little harmful side effect and high in-vivo activity, and is useful an excellent selective antagonist for glycine binding site of N-methyl-D-aspartic acid receptor. SOLUTION: This new compound is an indole-2-carboxylic acid derivative of formula I (X<1> , X<2> are independently H, an alkyl, halogen, cyano, etc.; R<1> is H, a carboxyl-protective group; R<2> is H or an alkyl; A is an acidic residue or group capable of being converted into an acid residue in vivo; E is a basic residue or group capable of being converted into a base residue in vivo; J is dimethylene or vinylene; Y is a single bond, alkylene etc.; Z is a single bond, or alkylnen) or its pharmacologically permissible salt, e.g. a compound of formula II. The compound of formula I is obtained, for example, by condensing a compound of formula III with a compound of formula IV [E<0> is a group of NHL<1> (L<1> is an amino acid, etc.); A<0> is a protected carboxyl[ followed by deprotection.
Patent JP-S60105207-A (JP)
Title: Dry type transformer
Inventor: HINO KOUICHI
IPC: H01F27/36
Filed: 1983-11-14
Abstract: PURPOSE:To remarkably reduce the working steps (man-hours) in forming an insulation layer by supplying an insulator to the clearance between an insulation cylinder where a metal shield is attached to the interior thereof and an internal coil and by hardening it. CONSTITUTION:An insulation cylinder 6 where a metal shield 3 is attached to the internal surface with an adequate interval is arranged at the external circumference of an internal coil 1 concentrically arranged to an external coil and the varnish or resin insulator is supplied to the clearance between the internal coil 1 and insulation cylinder 6 and then it is hardened. Moreover, a bottom plate 7 which prevents flow of insulator is also provided. With such a structure, insulation between the internal coil 1 and metal shield 3 is ensured by the insulator 5 supplied and hardened, while insulation at the outside of metal shield 3 is ensured by the insulation cylinder 6.
Patent JP-S6370105-A (JP)
Title: Method for setting gap between mask and wafer
Inventor: ISHIBASHI YORIYUKI
IPC: G03F9/00
Filed: 1986-09-11
Abstract: PURPOSE:To easily set the gap between a mask and a wafer within a short time, by using two Fresnel zone plates different in a focal distance and the diffraction lattices forming pairs along with said plates. CONSTITUTION:The first and second Fresnel zone plates 11, 12 are simultaneously illuminated with the laser beam from a laser beam source 41. Then, the primary reflected beams from the first and second diffraction lattices 21, 22 are respectively detected by the first and second sensors 44a, 44b. Since the pitches of the first and second diffraction lattices 21, 22 are different, said reflected beams can be independently detected by the sensors 44a, 44b arranged at different positions. The detection signals of the sensors 44a, 44b are subjected to signal processing by a signal processing circuit 45 to calculate the gap between a mask 10 and a wafer 20.
Patent JP-H0494575-A (JP)
Title: Mis type semiconductor device
Inventor: ERITSUKU RIKI MINAMI
IPC: H01L21/762
Filed: 1990-08-10
Abstract: PURPOSE:To suppress a decrease in breakdown strength of a MIS type field- effect transistor by forming a gate electrode in a step of a substrate semiconductor substrate and a drain region on the upper stage of the step, and forming an L-shaped channel region over a sidewall from the bottom of the step. CONSTITUTION:A recess step 25 is formed on a thin silicon film 23 of an SOI substrate 24, and a gate electrode 27 is formed in the recess through a gate insulating film 26. Then, n-type source region 28 and drain region 29 are so formed on regions of upper stages of both steps for holding the electrode 27 that boundaries 28a, 29a of a channel region 301 are disposed above at the same distance (d) from the bottoms of the recesses 25, thereby forming a MIS type field-effect transistor (MIS FET) having a U-shaped channel region 301. A drain current Id directed from the region 28 to the region 29 is reduced at the current flowing through a high electric field A under the gate electrode. Thus, a decrease in breakdown strength due to impact ionization can be suppressed.
Patent JP-H0878890-A (JP)
Title: Parts mounting apparatus
Inventor: KOBAYASHI KAZUTAKA
IPC: H05K13/02
Filed: 1994-09-06
Abstract: PURPOSE: To suppress the mounting work efficiency from dropping by selecting a parts feeder which minimizes the parts mounting time among all parts feeders for the same kind of parts when the parts feed by the feeders is,slower than the parts acquisition time by a mounting head. CONSTITUTION: Whether or not the time when parts can be fed by a parts feeder is before the time when the parts can be acquired by a mounting head is judged (S3). If the former time is after the latter time, the delay of the parts mounting time is computed and stored when the parts are mounted, using this feeder (S4). Whether or not other parts feeder exists for the same kind of parts is judged (S5). If all the feeders for the same kind of parts are not in time for the parts acquisition by the mounting head, one feeder capable of minimizing the parts mounting time is selected among them.
Patent JP-H0883295-A (JP)
Title: Method and apparatus for computer-aided design
Inventor: RUISU AARU DOOBU
IPC: G06F17/50
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for the computer aided design of an RF modular hybrid package. SOLUTION: A standardized back model is initialized (450), an input/output instance is added to the periphery part of a back face (430), a front model is initialized (450), two planes are combined to obtain RF modular hybrid layout design (460), a hybrid circuit is designed (470), the back face is edited (480), a ground plane is prolonged (485) and designing is finished (490).
Patent JP-H0766082-A (JP)
Title: Solid electrolytic capacitor
Inventor: KANETAKE YASUO
IPC: H01G9/00
Filed: 1993-08-27
Abstract: PURPOSE:To prevent electrodes of a solid electrolytic capacitor from being mounted reversely in polarities by branching one of anode and cathode side lead terminals into two terminals to protrude. CONSTITUTION:A terminal piece 3b of the other end side of an anode side lead terminal 3 is extended in a direction of protruding at an anode rod 2b. The other end side of a cathode side lead terminal 4 is so branched into terminal pieces 4b, 4c as to become two terminals, and the pieces 4b, 4c are also extended toward a direction protruding at the rod 2b similarly to the piece 3b of the other end side of the terminal 3. Thus, since the anode and cathode side lead terminals are not mounted reversely, a trouble due to reverse mounting of the electrodes of a solid electrolytic capacitor can be effectively prevented. It is not necessary as well to provide a confirming step of presence or absence of the reverse mounting on a circuit board after the mounting.
Patent JP-H1155764-A (JP)
Title: Remote control system
Inventor: KITAOKA SEIICHIRO
IPC: H04N5/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To allow a remote controller to receive and use information/data or the like having been received by a main body device and to allow the main body device to be used and easily operated even by a person whose hands are handicapped by sending information/data or the like other than a control code from the remote controller to the main body device. SOLUTION: A main body device 1 selects an audio signal or a video signal with a specific reception frequency from a radio wave signal received via an antenna 23 and digitizes the audio signal or the video signal with the selected reception frequency and sent to a remote controller 2, which receives the digital signal sent from the main body device 1 and converts it into an analog signal, a speaker 5 sounds the signal or a display section 12 displays the video image. The remote controller 2 digitizes the audio signal received from a microphone 7 and sends the digital signal to the main body device 1 and the main body device 1 receives the digital signal sent from the remote controller 2 to apply mixing control or replacement control of the audio signal with the reception frequency selected from the radio wave signal.
Patent JP-S6274849-A (JP)
Title: Method of taking out piled thin iron sheets and device thereof
Inventor: MATSUMOTO KAZUHIRO
IPC: B65G59/04
Filed: 1985-09-26
Abstract: PURPOSE:To permit thin iron sheets to be taken out one by one, by lowering a magnet vertically downwardly onto an inclined and piled thin iron sheets and lifting the thin iron sheet to a horizontal state by magnetizing it by contacting the sheet at a point or on a line, and magnetizing the entire magnitizing surface of the magnet. CONSTITUTION:A magnet 17 is lowered by actuating an upwardly and downwardly movable cylinder 15 for causing the rear end of the magnet 17 to contact the surface of a thin iron sheet at the uppermost position. The magnet 17 contacts the sheet at a point or on a line depending upon its shape. Magnetizing force of the magnet 17 at this state is smaller as compared with a state that the thin plate is horizontally supported by the amount corresponding to the degree of the inclined angle. Therefore, the inclined angle is suitably adjusted so that the magnetizing force is not acted to the thin iron sheets next to and after the one at the uppermost position and only the one iron sheet at the uppermost position is magnetized. After that the cylinder 15 is actuated to cause the magnet to lift, the inclined angle is made zero, and the entire magnetizing surface of the magnet is magnetized before the thin iron sheet is moved horizontally.
Patent JP-H0749666-A (JP)
Title: Display unit
Inventor: SEKI TAKEHISA
IPC: G09F9/33
Filed: 1993-08-06
Abstract: PURPOSE:To improve reliability by providing a second shift register circuit provided with the same number of stages as a first shift register circuit and supplying the display data to an adjacent display unit of the poststage through the second shift register circuit. CONSTITUTION:A shift resister circuit 7 connected between a connector 41 and the connector 42 is the shift register circuit (a second shift register circuit) of serial-in/serial-out, and is constituted so as to become the same number of stages as a shift register circuit 5 for display. Since a parallel output signal is eliminated by the shift register circuit 7, the number of pieces of lead wires when the circuit is made into IC is reduced, and a failure hardly occurs. Further, since no latch/drive circuit is incorporated, a calorific value is reduced, and the reliability is enhanced. Then, this unit is constituted so as to make the serial output signal of the shift register circuit 7 the display data to the next display unit. Thus, the display data are sent to the display unit of the poststage without being affected by the failure of a displaying IC.
Patent JP-S6456601-A (JP)
Title: Production of coated type agricultural and horticultural granule
Inventor: HIRABAYASHI YOSHINORI
IPC: A01N25/12
Filed: 1987-08-27
Abstract: PURPOSE:To obtain a granule coated with an agricultural chemical active ingredient, by dissolving an isocyanate compound and water-soluble high polymer which is a solid at ordinary temperature in water and bringing the resultant solution into contact with a granular carrier, adding and mixing the agricultural chemical ingredient to form a film on the surface of the granular carrier. CONSTITUTION:Water and a solid water-soluble high polymer (e.g. polyvinyl alcohol) having >=10,000 average mol.wt. are previously placed in a container and a granular carrier (e.g. silica sand or CaCO3) is then added and mixed. An isocyanate compound is further added to form a film from the formed polyurethane and water-soluble high polymer. An agricultural chemical active ingredient is directly or adsorbed on an oil absorbing fine powder and then added and mixed therewith to afford the aimed granule containing the carrier homogeneously coated with the composite film in a state of the active ingredient homogeneously dispersed therein. Since there is no heating step, this method can be applied even to an active ingredient unstable to heat. Since the active ingredient is firmly and homogeneously adhered, peeling and scattering will not occur in storing and transporting and danger and injury to operators and environmental pollution are prevented.
Patent JP-S59103918-A (JP)
Title: Exhaust device of motorcycle
Inventor: YAGISAWA SHIYOUICHI
IPC: B62M7/02
Filed: 1982-12-07
Abstract: PURPOSE:To arrange pipes of front and rear exhaust devices equivalently in an almost equal length, by forming an exhaust pipe, extended rearward from the rear cylinder of side faced V-engine of a motorcycle to be curved from one side to the other side of a cylindrical rear wheel shock absorber in the central part of the car width direction. CONSTITUTION:A side faced V-engine 35 is mounted to a frame 2 of a motorcycle 1, and the bottom end of a cylindrical rear wheel shock absorber 30 is supported by the front part of a rear fork 27 through a progressive link mechanism 29. The upper end of the rear wheel shock absorber 30 is supported by a bracket provided in the intermediate part of a cross member 16, and the rear fork 27 is supported by a progressive link type rear wheel shock absorber device 32 interposed between car body frames. An exhaust pipe 41, extended rearward from a rear cylinder 38, is curved and extended rearward so as to be wound around from one side part to the other side part of the rear wheel shock absorber 30.
Patent JP-S6193308-A (JP)
Title: Slurry fuel spraying method
Inventor: TOKUDA KIMIYO
IPC: F23D11/38
Filed: 1984-10-15
Abstract: PURPOSE:To enable favorable combustion by improving atomization of slurry fuel, by a method wherein the slurry fuel is heated more than 100 deg.C, which is sent into a burner tip through pressure exceeding saturation pressure for the temperature and reheating is performed by sending the same into a high-temperature atomized medium futher. CONSTITUTION:Slurry fuel is kept heated at the temperature of 100-200 deg.C, pressure feed of the same is performed through pressure exceeding saturation pressure for the temperature and injected into a mixing injection hole 4 through a fuel injection hole 2 bored on a fuel injection cylinder 8. The fuel is atomized within the mixing injection hole 4 by decompressing and boiling the same. The temperature of an atomized medium 6 to be introduced into an atomized medium injection hole 3 is kept at the temperature of 200-500 deg.C which is higher than the fuel 5 temperature, the fuel 5 is injected toward the external circumferential wall of the fuel injection cylinder 8 and the fuel 5 in the fuel injection cylinder 8 is reheated. The fuel 5 is mixed further with the high-temperature atomized medium 6 within the mixing injection hole 4 and injected into a combustion chamber, whose pressure is close to atmospheric pressure, through the mixing injection hole 4. In this instance, although the atomized medium 6 is expanded suddenly, the fuel 5 is reatomized through expansion force and favorable combustion is performed.
Patent JP-H0495898-A (JP)
Title: Continuous heating denitration device using microwave
Inventor: TAKAHASHI YOSHIHARU
IPC: G21F9/14
Filed: 1990-08-14
Abstract: PURPOSE:To enable efficient continuous processing by performing the holding of processing solution liquid, heating denitration, heat drying of heater, and sweep, in turn, on the periphery of a drum during one turn of the drum and making powdered oxide. CONSTITUTION:A part of a microwave dielectric 13 on the periphery of a rotating drum 2 is dipped in a nitrate solution liquid of nuclear fuel materials being processed in a trough 4, and the solution is held in the holes in porous material and the like. This is moved in the space in an oven 1 where microwave is impressed, to heat and condense with microwave so that a bubbling denitrated body is formed on the surface of the dielectric 13. Accordingly to the rotation of the drum 2 and heating by the heater 6, remaining water, nitric roots and the like are evaporated and resolved. It falls on a scraper part 7 as the drum rotates. As bubbled denitrate is sweeped here, soft and exhaustible oxide powder with a uniform grain size can be obtained. The drum 2 continues rotation to process repeatedly.
Patent JP-H0961294-A (JP)
Title: Optical fiber tester
Inventor: KOMIYAMA MAKOTO
IPC: G01M11/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To test optical fiber with weak reflection light by making output light from an intensity modulating light source incident to an optical fiber, and making its reflection light to a wave detecting means to obtain differential frequency between an intensity modulating photoelectric signal and an output signal of the wave detecting means. SOLUTION: When output light from an intensity modulating light source 50 for modulating intensity base don an electric signal with frequency swept is incident to an object 6 (DUT) such as an optical fiber, reflection occurs at a fault point existing in the DUT 6. The reflection light is reflected by a beam splitter 4 of an optical means 5 to interfere with a wave detecting means 52a while being combined with output light from a light source 10 by the beam splitter 11 to be detected by a light detector 7. Then the output from the detector 7 and the output from an oscillator 1 branched by a distributor 2 are combined by a mixer 8, and the DUT 6 is tested by a frequency analyzer 9 based on differential frequency of the two input signals.  Thus since the intensity modulating signal of several to several tens of times can be obtained, the optical fiber can be tested even when the reflection signal is weak.
Patent JP-H0872264-A (JP)
Title: Ink jetting device
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/185
Filed: 1994-09-08
Abstract: PURPOSE: To suck ink within the head having no ink remaining around the nozzle. CONSTITUTION: After the completion of suction of ink within the head by means of a pump, the cap is moved so that the distance L between the cap rubber 10 and the nozzle plate 26 is kept to be spaced at 0.2mm. In this condition, the nozzle 27 moves to the place not to correspond with the opening of the cap rubber 10 through the movement of the carriage. At this time, as the carriage moves, excessive ink is moved to the place spaced apart from the nozzle 27, and then it moves into the cap 9 through a tensile force of ink within the cap rubber 10, with the result that excessive ink never remains around the nozzle 27.
Patent JP-H0497624-A (JP)
Title: Wireless receiver
Inventor: ABE KENSAKU
IPC: H04B10/11
Filed: 1990-08-14
Abstract: PURPOSE:To prevent no sound output from a speaker and useless consumption of a battery by using a detection circuit so as to detect the presence, of an infrared ray in which an audio signal is sent and using its detection output so as to apply on/off control of a transistor(TR) for a power switch. CONSTITUTION:A detection circuit 40 detects the presence of an infrared ray LT in which an audio signal SL is sent and its detection output applies on/off control of a TR 57 for power switch. Thus, it is not required for the user to operate the power switch even when a reproduction sound is outputted from a speaker 3 and the power supply is automatically turned off even when no reproduction sound is produced from the speaker 3. Thus, no sound output from a speaker 3 and useless consumption of a battery 5 are prevented.
Patent JP-S6260557-A (JP)
Title: Caprolactam polymer for coating suturing yarn
Inventor: KENESU ARAN METSUSHIAA
IPC: A61L17/14
Filed: 1986-09-11
Abstract: A surgical suture comprising a braided multi-filament of a biocompatible, bioabsorbable material coated with a lubricating agent, characterized in that said lubricating agent is selected from (1) a high molecular weight homopolymer of caprolactone, (2) a high molecular weight copolymer of at least 90% by weight of caprolactone and the remainder another biodegradable monomer, and (3) a blend of at least 50% by weight of said homopolymer or said copolymer of caprolactone and up to 50% by weight of another biodegradable lubricating agent, said homopolymer or copolymer of caprolactone having a melt viscosity at 60 DEG C of at least about 50,000 centipoise or being solid.
Patent JP-H0870956-A (JP)
Title: Seat back of chair
Inventor: MAEKAWA TAKASHI
IPC: A47C7/40
Filed: 1994-09-08
Abstract: PURPOSE: To provide a seat back of chair, which can be installed effectively and accurately, can prevent its lining from peeling off or rising, and allows the lining and facial covering to be removed simply without any problem. CONSTITUTION: A receptacle metal piece 50 is secured to a back frame 10, and a screw 60 inserted through a screw setting hole 53 in the metal piece 50 is fitted in an embedded nut 23 in a facial covering 20 so that it 20 is fixed to the metal piece 50. The shank 41 of a rivet 40 mounted on lining 30 is fitted in a river detaining hole 52 in the metal piece 50, and elastic fins 45 installed protrusively on the outside surface of the rivet shank 41 are detained with the inside surface of the hole 52, and thereby the lining 30 is secured to the metal piece 50.