baber/WOPTO huggingface dataset:
Patent JP-S62215440-A (JP)
Title: Film take-out device
Inventor: TAJIMA KENJI
IPC: B65H3/08
Filed: 1986-03-13
Abstract: PURPOSE:To carry the laminated films reliably sheet by sheet while adsorbing by providing an adsorber made from a flexible member then bending said adsorber concavely and forming a groove communicatable with a suction mechanism in the inner wall at the tip section. CONSTITUTION:An adsorber 26 including a tubular section 24 coupled to a vacuum suction mechanism is provided at the tip section of an adsorbing mechanism of a film take-out device. The adsorber 26 is formed with a resilient synthetic resin where the tip section 30 is bent concavely and the adsorber 26 is made thinner gradually from the central portion toward the edge of the tip section 30. A groove section 32 directing in the longitudinal direction and extending approximately in arch is formed at the tip section 30 and communicated with a flow path 22 of the tubular section 24. The adsorber 26 is pressed against the laminated film F so as to deform the tip section 30 and the vacuum suction mechanism is driven so as to adsorb the film F.
Patent JP-H01232565-A (JP)
Title: Disk aligning mechanism for disk player
Inventor: ICHIKAWA FUMIHITO
IPC: G11B17/028
Filed: 1988-03-11
Abstract: PURPOSE:To easily detect the erroneous fitting of a disk by providing a fixed member at a smaller diameter than that of a part to align the disk at the smaller internal diameter of a disk aligning hub at the central part of a disk aligning mechanism. CONSTITUTION:The diameter of a fixed member 4 provided at the central part of the disk aligning mechanism is smaller than that of the part to align the disk at the smaller internal diameter of a disk aligning hub 1, and when the disk at the smaller internal diameter is erroneously inserted and fitted, the disk runs onto the upper edge of the fixed member 4, and when it is tried to push down by a clamper, the disk does not descend. As a result, since a disk position and the position of a disk aligning hub 1 are different, at the time of normal fitting and erroneous fitting, the erroneous fitting of the disk can be easily detected.
Patent JP-S59182169-A (JP)
Title: Catching apparatus for wiring starting edge
Inventor: UEDA IWAO
IPC: B65H67/04
Filed: 1983-03-30
Abstract: PURPOSE:To permit the terminal of a wire to be caught automatically by positioning the teeth on the acting surface of a catching cam close to a catching plate and allowing said teeth to be synchronized with the start of revolution of a taking-up reel just at the time when the wire is introduced between the teeth and the catching plate. CONSTITUTION:A wire (a) guided by a guide pipe 7 and a guide plate 8 is introduced between a catching cam 3 and a catching plate 6, and advance, kicking the cam 3, and the wire is attached onto a detection plate 9. Then, a limit switch 10 is operated to start the revolution of a taking-up reel, and the terminal of the wire (a) is caught by the teeth 2 of the cam and the catching plate 6 through the relative transfer between the cam 3 and the wire (a) due to the sharp starting-up of revolution and through the retaining force (p) of the cam 3 by a spring 4, and the terminal is fixed onto the taking-up reel 5. The caught wire (a) is taken-up onto the taking-up reel 5 which continues revolution. Thus, the terminal of a wire can be caught automatically by the use of a simple apparatus.
Patent JP-H04292195-A (JP)
Title: Starting speed controller for industrial sewing machine
Inventor: OMORI MASAYOSHI
IPC: D05B69/18
Filed: 1991-03-20
Abstract: PURPOSE:To prevent a thread from coming out at the sewing time and to stabilize the quality of sewing by changing the starting speed according to the change amount of the variable resistance at the time of motor driving. CONSTITUTION:As shown in a figure 2, a sweing operator turns on a a switch 10a, a speed controller 9a reads the set value of a variable resistance 12, and changes the starting speed of the motor 3 according to the change amount of the variable resistance 12.
Patent JP-H07263006-A (JP)
Title: Fuel cell system and temperature control method for reformer reaction part
Inventor: KITADA SHUICHI
IPC: H01M8/04
Filed: 1994-03-28
Abstract: PURPOSE:To increase the quantity of heat recovered from reformer combustion exhaust gas by a direct contact system heat exchanger by controlling temperature of a reformer reaction part without reducing steam partial pressure of the reformer combustion exhaust gas. CONSTITUTION:In a fuel cell system, a part of heat recovering water from a heat recovering water storage part 11 in a direct contact system heat exchanger B is supplied to a reformer combustion part 5 by temperature control water supply piping 16 having a temperature control pump 14 to control a flow rate of this temperature control water as the temperature control water to control a temperature of a reformer reaction part 2. A temperature detector 3 is arranged in the reformer reaction part 2, and a controller C having a function to output a control signal to the temperature control pump 14 by a temperature signal from the temperature detector 3 is provided.
Patent JP-H11257235-A (JP)
Title: Pump volume control system
Inventor: NOZAWA YUSAKU
IPC: F04B49/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To design a pump volume control system to utilize the pressure linked with the engine speed as it is as the set differential pressure of a load sensing valve so that the volume of a hydraulic pump is controlled under less influence of pressure variations resulting from the pressure oil consumption of a hydraulic pilot circuit, as well as prevent the set differential pressure of the load sensing valve from falling down excessively even when the engine speed drops. SOLUTION: A fixed restriction 12 and a constant differential pressure throttling valve 30 are interposed in series in the discharge passage 11a of a fixed displacement pump 11 driven or rotated by an engine 9 that also drives a hydraulic pump 1. The differential pressure across the combined restriction resistance of a combination of the fixed restriction 12 and the constant differential pressure throttling valve 30 is detected by a differential pressure detecting valve 31. An F-mode pressure reducing valve 32 is interposed in an oil passage 14 that leads the pressure the differential pressure detecting valve 31 detects to the pressure receiving part 5c of a load sensing valve 5, and an E-mode pressure reducing valve 33 is set in an oil passage 11b that transmits the downstream pressure of the fixed restriction 12 to the differential pressure detecting valve 31.
Patent JP-H07237448-A (JP)
Title: Weather strip
Inventor: KATO TETSUYA
IPC: B60J5/00
Filed: 1994-03-02
Abstract: PURPOSE:To improve external appearance by closely attaching a head part to a base material and further to attain reduction of a cost and improving workability. CONSTITUTION:In a weather strip, a strip part 1 formed in a surface of a base face 2, head part 3 formed in an end part of the base face 2 and a holding part 4 formed in a reverse surface of the base face 2 are integrally formed by extrusion molding, to provide a gap C of inserting an end part of a base material between the holding part 4 and the head part 3. Thus by inserting the end part of the base material to the gap C to fix the holding part 4 to the base material, in a condition that the head part 3 is brought into close contact with a surface of the base material even without providing an angle in the base material, the weather strip can be mounted, and a number of part items is decreased to reduce a mounting man-hour, also to reduce a working man-hour of the base material by simplifying a mounting shape of the weather strip on the base material, further to provide flexibility in the weather strip, so that mounting workability can be improved.
Patent JP-S55147556-A (JP)
Title: Thermosetting resin molding material
Inventor: SAKAMOTO TAKAAKI
IPC: C08L77/00
Filed: 1979-05-08
Abstract: PURPOSE: To provide title molding material which has good melt properties, can be molded at a low temp., and excels in cylinder stability and filling properties, by a method wherein a specified oligomer as a plasticizer is blended with a thermosetting resin.  
     CONSTITUTION: About 0.1W5.0wt% of an oligomer of the formula (wherein m, n are an integer of not less than 1; x is an integer of 6W10) as a plasticizer is blended with a thermosetting resin having high softening point and high melt viscosity such as phenolic resin, melamine resin, or urea resin. The oligomer is commercially available as hot-melt adhesive. As the oligomer is a solid (having a softening point of about 100°C) at an ordinary room temp., it is preferred that the solid is crushed and then used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11294440-A (JP)
Title: Safety hook
Inventor: RIN SHIKEN
IPC: F16B45/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To position this safety hook with an opening and closing unit fastened and closed and prevent a locked object contained therein from a fall due to an erroneous action. SOLUTION: This safety hook 1 comprises a hook body 10, an opening and closing unit 20 pivotally arranged at the hook body 10, an elastic unit 30 interposed between the hook body 10 and the opening and closing unit 20, and a position limiting unit 40. A screw hole 212 is formed in the opening and closing unit 20, the position limiting unit 40 has a circular lever-form body 41, and a thread 411 having a predetermined length is arranged along the circumference of the circular lever-form body 41. Since, when the circular lever-form body 41 of the position limiting unit 40 is screwed in a screw hole 212, a predetermined length strikes against the predetermined portion of the hook body 10, the opening and closing unit 20 is positioned in a closed state.
Patent JP-H02235094-A (JP)
Title: Display control system for liquid crystal screen
Inventor: SATO KAZUYA
IPC: G02F1/133
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a natural liquid crystal screen corresponding to a screen change by comparing two successive field data, line by line, and erasing and writing the liquid crystal screen entirely or in line units according to whether or not the number of changing lines exceeds a specific value. CONSTITUTION:A screen change detection part 3 detects the screen change in units of horizontal lines in one field and supplies a control signal to a changing line quantity counting part 10 every time a line change is detected. The counting part 10 counts the number of changing lines and a control system decision part 7 decides the writing system of data. It is decided whether the screen is rewritten partially or entirely according to whether the number of changing lines exceeds the specific value or not. Consequently, when the decision on the line change is made, the decision part 7 supplies line position data stored in a changing line position memory 5 to a control part 9, which generates a driving signal for erasing and rewriting the entire liquid crystal screen or erasing and rewriting only the changing line. Further, when the entire screen is changed, the decision part 7 displays the video data in a data memory 4.
Patent JP-S58183704-A (JP)
Inventor: DEEBITSUDO ERU BIICHI
IPC: C08F4/02
Filed: 1982-04-07
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-H10216947-A (JP)
Title: Stud welding equipment
Inventor: MASUDA FUMIICHIRO
IPC: B23K11/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a stud welding equipment with which welding can surely be performed to a base metal and the safety to a worker is improved, whose welding power source is portable, which is compact in size and light in weight, and with which the working efficiency is improved. SOLUTION: A chuck 61, three leg rods 62 which are parallel to the axis and provided with equal intervals on the circumference of the circle around the axis, and an grounding rod 63 projected in the circumference. When a tip of each leg rod 62 is abutted on a base metal 4, the axis of the chuck 61 is kept perpendicular to the base metal, and a stud 1 in which each end of the round bar is pointed and the grounding rod 63 are pressed against the base metal. After the earth rod 63, the stud 1 and a signal circuit to connect each leg rod 63 are closed by the base metal 4, a trigger 65 of a gun 6 is pulled to flow the welding current, and a welding conductor to connect the gun 6 to the welding power source and the grounding conductor are stored in a same cable 69.
Patent JP-S60253727-A (JP)
Title: Supplying device of oxygen enriched gas for combustion
Inventor: ASAKAWA SHIROU
IPC: C01B13/02
Filed: 1985-03-20
Abstract: PURPOSE:To enable to obtain gas stably by a structure wherein a means to produce the pressure difference between the primary side and the secondary side of selective gas permeable membrane is provided in each membrane cell and, in addition, means to take the fresh air in a piping system are provided in the piping system to supply oxygen enriched gas to a combustion device. CONSTITUTION:Air intake ports 52 are provided in order to change the state of oxygen enriched gas during a course passing through conduits 51 and 58 (not shown). A filter is employed at the air intake port 52. The intake rate of the gas is controlled by a valve 53. The intake port 52 and its control valve 53 may be arranged at any position as far as the position is in the rear stage of membrane cells 1. When the port 52 is arranged between the vacuum pump 55 and the membrane cells 1, the pressure of the pump is resulted to be changed and accordingly the amount of change in oxygen concentration is larger. On the other hand, when the port 52 is arranged in the rear stage of the pump, solely the dilution of oxygen enriched air is resulted and accordingly the amount of change in oxygen concentration is smaller. Consequently, port 52 may be preferably arranged at a plurality of positions in both cases just mentioned above, when necessary.
Patent JP-H07245578-A (JP)
Title: Digital radio reception system
Inventor: ISHIKAWA HIROYASU
IPC: H04B7/212
Filed: 1994-03-03
Abstract: PURPOSE:To reduce the scale of a receiver in the preambleless reception system using a conventional sliding DFT(discrete Fourier transformation), to reduce the dissipated power and to decreaie the amount of DFT operation processing in the TDMA(time division multiplex access control) radio communication system using a tone signal as a request signal. CONSTITUTION:In th TDMA radio communication system in which a tone signal is used for a request signal from a slave station 1 (1-1-1-3), the DFT 15 is adopted for the reception system of a tone request multiplex signal sent from plural slave stations 1, a frequency of a DFT cell band width in which the tone signal is in existence based on the output result of the DFT 15 is estimated tentatively and the tone frequency tentative estimate value is used and the frequency offset included in the reception signal in an information data signal block of a TDMA frame is measured and the carrier is recovered simply at a high speed.
Patent JP-2000250057-A (JP)
Title: Method for inspecting transparent electrode pattern in liquid crystal display device
Inventor: MIYAUCHI HIROYA
IPC: G01R31/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To surely inspect the presence of a short circuit by measuring static capacitance between a piece of transparent electrode pattern among transparent electrode patterns and a conductive plate, related to a whole of respective transparent electrode patterns. SOLUTION: A planar plate 3 of a glass plate, etc., is constituted by forming the conductive plate 4 to a thin film shape on a whole of a lower surface, and the conductive plate 4 is made a lower turn to an upper surface of a transparent substrate 1, and an insulation film 5 is held between them, and they are overlapped each other, and a capacitor having proper static capacitance is formed between each transparent electrode pattern 2 in the transparent substrate 1 and the conductive plate 4 in the planar plate 3. Then, an energizing pin probe 6 is touched to one end part of a piece of transparent pattern 2 among respective transparent electrode patterns 2, and the static capacitance between one side transparent electrode pattern 2 and the conductive plate 4 is measured with an impedance meter 7 as an impedance value obtained by applying e.g. an AC fixed voltage or a fixed current.  This measurement is performed related to the whole transparent electrode patterns 2.
Patent JP-H08256281-A (JP)
Title: Transmitter-receiver for video camera
Inventor: TERUI TAKASHI
IPC: H04N5/00
Filed: 1995-03-16
Abstract: PURPOSE: To prevent production of beat and to decrease a size of the transmitter and to reduce power consumption by applying signal processing suitable for radio transmission of a video image picked up by the video camera to a video signal. CONSTITUTION: A light passing through a lens 1 is formed on an image pickup face of a CCD 2. The generated charge is read by horizontal vertical transfer pulses HP,VP generated from a timing generator 3. The read charge becomes an output signal and it is amplified by the AGC circuit 6 via a buffer 14. The nth order harmonics in the amplified signal are extracted by a BPF 21 and the resulting signal is amplified by an amplifier 22 and sent from an antenna 14. In this case, a synchronizing signal generated from a synchronizing signal generator 9 is AM-modulated at a modulator 24 by a clock signal obtained by multiplying a clock signal from an oscillator 10 by a multiple of (n) at an n multiple circuit 23 and the modulated signal is added to an output of the AGC circuit 6 via an adder 25 for a blanking period of the AGC output.
Patent JP-S62215262-A (JP)
Title: Photosensitive resin composition
Inventor: KASHIO SHIGETORA
IPC: G03F7/004
Filed: 1986-03-17
Abstract: PURPOSE:To remarkably reduce the odor of a material for a plate and the odor of a spent developing soln. without deteriorating the satisfactory developability, photosensitive characteristics or suitability to printing by using a base resin as a binder, a photopolymerizable unsatd. compound, an inorg. ammonium salt compound and at least one kind of polyether. CONSTITUTION:This photosensitive resin composition contains 100pts.wt. base resin as a binder, 20-200pts.wt. photopolymerizable unsatd. compound having ethylenic double bonds at the terminals and >=150 deg.C b.p., 0.01-20pts.wt. inorg. ammonium salt compound, and 0.1-30pts.wt. at least one kind of polyether selected among polyoxyethylene, polyoxypropylene and an oxyethylene- oxypropylene copolymer each having 150-5,000mol.wt. The inorg. ammonium salt compound and the polyether can deodorize the photosensitive resin composition.
Patent JP-S62213613-A (JP)
Title: Gas combustion device
Inventor: HARA SHOICHI
IPC: F23D11/02
Filed: 1986-03-14
Abstract: PURPOSE:To ensure excellent combustion during low O2 and the reduction factor of a flame current to the change in O2 of electricity flame rod serving as a safety device, by a method wherein the secondary air hole of the flame rod for detecting an ion current is decreased, and the secondary air hole of a combustion part is increased. CONSTITUTION:A flame rod 6, adapted to detect flame 4, is mounted to an auxiliary combustion chamber 3 mounted to the upper part of a burner hole 2a of a burner 2. A secondary air hole 7 for ensuring an air amount required for formation of the flame 4 is divided into a portion A, wherein the flame rod 6 is present, and a portion B except the portion A. In this case, a size C of the secondary air hole 7 of the portion A wherein the flame rod is present is set to a low value, and a size (b) of the secondary air hole 7 of the non-flame rod portion B is set to a high value. This constitution ensures combustion by taking in a large amount of secondary air at the non-flame rod portion B with regard to combustion during low O2, and a decrease in a current flame current value is reduced at the secondary air hole 7, and takes place at the portion A, which is brought into an approximate deficiency in oxygen state and increased in the change factor of a flame current value to a change in O2.
Patent JP-S60201331-A (JP)
Title: Light shielding film member in exposing system of image forming device
Inventor: YAMAMOTO KENJI
IPC: G03B27/62
Filed: 1984-03-27
Abstract: PURPOSE:To obtain a flexible light shielding film member which permits thorough shielding and reflecting of light by maintaining a suitable layer thickness and has excellent durability by forming said member into the three-layered structure consisting of a transparent or semitransparent layer, light reflecting layer and protective layer. CONSTITUTION:An intermediate light reflecting layer is constituted by laying aluminum foil 5. A transparent plastic film and matt printing are used for a lower layer 4 and an upper layer 6. The operator sets a copying region by a light shielding film member 12 below platen glass 11 in the case of a copying operation using a copying machine. Then the operator matches the required part of the original 24 with the copying region and closes a platen cover 23 to fix the original and to trigger an exposing lamp 22 to emit light. The light emitted from said lamp 22 is reflected by a reflecting member 15 and irradiates indirectly the copying region thus capturing the image in the required part on the surface of the original 24. The light reflected therefrom arrives at a photosensitive body 6 via a lens 16 and images thereon, thus forming an electrostatic latent image on said body. Since the bottom surface of the member 12 is a reflecting surface, the light is thoroughly reflected from the part except the copying region and the decrease in the quantity of light is obviated.
Patent JP-H02235842-A (JP)
Title: Alicyclic tetracarboxylic acid and derivative thereof
Inventor: KUROSAKI JUICHI
IPC: C08G63/16
Filed: 1989-03-09
Abstract: NEW MATERIAL:An alicyclic tetracarboxylic acid expressed by formula I or II (R<1> to R<4> may be same or different and H or hydrocarbon group) and derivatives thereof. USE:Useful in wide fields of a raw material for polyimides, water-soluble polyesters, etc., plasticizer for polyvinyl chloride, curing agent for epoxy resins, etc. PREPARATION:A compound expressed by formula III is reacted with carbon monoxide and an alcohol in the presence of a palladium catalyst to afford the compound expressed by formula I. A reoxidizing agent of the palladium catalyst is further preferably used for the above-mentioned reaction. A copper or iron compound is used as the reoxidizing agent and the amount thereof used is 0.1-12mol based on 1mol compound expressed by formula III. The amount of the aforementioned catalyst used is within the range of 0.0001-0.1mol. The alcohol is especially preferably methanol and the amount thereof used is 4-400mol. The reaction temperature is within the range of -80 to 100 deg.C.
Patent JP-2000261332-A (JP)
Title: Transmission power control circuit
Inventor: ISHII HIROTAKE
IPC: H04J13/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit capable of performing stable transmission power control even when a gain fluctuation occurs in a variable gain control circuit due to temperature change, deterioration with lapse or time of the like about transmission power control needing a wide dynamic range in spread spectrum communication. SOLUTION: A 1st gain in a 1st variable gain control circuit 105 and a 2nd gain in a 2nd variable gain control circuit 103 are increased/decreased with minimum resolution in an entire range of transmission power control by using 1st and 2nd gain control signals 121 and 120 generated from a gain control signal generator 116. Thus, transmission power control which has a wide dynamic range and is highly accurate is realized. Transmission power control that is uniform in the entire control range is accordingly made possible even if a gain fluctuation occurs and further, transmission power control with higher accuracy can be performed by making the control ranges of the 1st and 2nd variable gain control circuits different.