baber/WOPTO huggingface dataset:
Patent JP-H03215021-A (JP)
Title: Folding back device of tube for roller
Inventor: SHIMIZU TERUMORI
IPC: B29C53/34
Filed: 1990-01-19
Abstract: PURPOSE:To fold back the excess length part of a tube for roller with good workability by a method wherein the excess length part of the tube for roller is diametrically expanded by the predetermined amount by diametrically expanding expanders with a pair of tube expanding mechanism and, after that, the expanders are moved with moving mechanism so as to fold back the excess length part to the outer peripheral surface of a mold. CONSTITUTION:Under the condition that the tips of respective expanders 39a are inserted in the excess length part 5a of a tube 5 for roller, the respective expanders 39a are diametrically expanded with a pair of tube expanding mechanism so as to diametrically expand the excess length part 5a to the dimension larger than the outer diameter of a mold 1. Next, the respective expanders 39a are moved to the outer peripheral surfaces at both ends of the mold 1 with their moving mechanism so as to fold back the expanded excess length part 5a to the outer peripheral surface of the mold 1. Thus, the excess length part 5a of the tube 5 for roller is automatically and diametrically expanded by the predetermined dimensions and can be folded back in a short period of time on the outer peripheral surface of the mold 1 without developing twisting and breaking.
Patent JP-H04245154-A (JP)
Title: Cathode-ray tube
Inventor: KOBAYASHI KENJI
IPC: H01J29/89
Filed: 1991-01-31
Abstract: PURPOSE:To get a cathode-ray tube nonreflective and of high contrast by covering the surface of a face plate with a nonreflective contrast panel made of a glass raw material and having wall-thickness that are prescribed to provide specified transmittance. CONSTITUTION:A curved surface whose curvature is the same as the curvature of the surface 5 of a face plate is formed by use of glass raw material whose light transmissivity is different from that of a face plate. Next, at least either one of the internal surface and the external surface of the face plate is roughened to form a nonreflective surface and to make it into a nonreflective contrast panel 6 formed in such a way that its central thickness is equal to that of the circumferential wall and its wall thickness in the vertical direction is selected within the range from 1 to 2 in contrast ratio so that it is laid over the surface 5 of a cathode-ray tube 1. It is thereby possible to get a cathode-ray tube having its circumferential portion free from lowering of luminance, and its characteristics to be of non-reflection and high contrast.
Patent JP-H10209710-A (JP)
Title: Laminate type band-pass filter
Inventor: KISHIMOTO YASUSHI
IPC: H03H7/09
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To control principal characteristics of a filter center frequency, insertion loss, and passing bandwidth by providing two channel-shaped strip line resonators, which each have one end grounded by a 1st dielectric layer flank and the other end made open for the 1st dielectric layer and varying the width of their strip lines. SOLUTION: On the 1st dielectric layer 1, the channel-shaped strip line resonator electrodes 2 and 3 are provided, each having one end grounded by the flank of the dielectric layer 1 and the other end made open and are arranged in parallel, having the ground sides opposite to each other. On a 2nd dielectric layer 4, electrodes 5 and 6 for an input and output are provided, extending from one flank to the center across the resonator electrodes 2 and 3. On a 3rd dielectric layer 7, a capacity electrode 8 as a floating electrode is formed facing the electrodes 5 and 6 for the input and output. These dielectric layers are laminated, dielectric layers 11 and 12 having ground electrodes 9 and 10 are laminated thereon and below, and a dielectric layer 13 for protection is laminated on the ground electrode 9.  The width of the strip line is varied to obtain a band-pass filter of 1600 to 2000MHz.
Patent JP-S60155698-A (JP)
Title: Method for partially electrolyzing steel sheet
Inventor: OKADA KOUJI
IPC: C25D5/02
Filed: 1984-01-24
Abstract: PURPOSE:To obtain a partially plated steel sheet at a low cost by impregnating an electrolytic soln. into arbitrarily shaped felt stuck to an electrically conductive roll and by pressing the roll on a steel sheet to be plated to carry out plating. CONSTITUTION:A shell consisting of arbitrarily shaped felt 3 at necessary positions and a flexible insulating material 4 at the other part is stuck to the outside of an electrically conductive roll 2. The outside of the roll 2 is dipped in an electrolytic soln. 5 as a plating soln. to impregnate the soln. 5 into the felt 3, and the impregnated felt 3 is pressed on a traveling steel sheet 1 to be plated to carry out electroplating. Thus, a partially plated steel sheet is obtd. at a low cost.
Patent JP-H10203669-A (JP)
Title: Sheet paper supplier
Inventor: HERRMANN HERBERT
IPC: B65H3/54
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To ensure sure supply of sheet paper to the following conveyer by a simple form, in a sheet paper supplier provided with a lift table able to stock sheet paper and one or a plurality of separating elements. SOLUTION: In the conveying direction 3 of sheet paper, in a region forward of a sheet paper supplier, one or a plurality of lock hooks 8 are arranged, the lock hook is supported to an end part region in the forward of a sheet paper pile 1, to be extended on the sheet paper pile in the reverse direction to the conveying direction over a prescribed distance, after capture of the uppermost sheet paper 2 by a separating element, a pulling motion acting in the sheet paper is generated in the reverse direction to the conveying direction over at least a prescribed distance in the extending direction of the lock hook.
Patent JP-S63177857-A (JP)
Inventor: NOMURA KAZUO
IPC: A61F7/08
Filed: 1987-01-19
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-H08203473-A (JP)
Title: Low pressure discharge lamp device and lighting system
Inventor: TAKADA MUNETAKE
IPC: H01J61/36
Filed: 1995-01-26
Abstract: PURPOSE: To make a lighting system to which a lamp device is fixed small and lightweight by shortening the total length of the straight discharge lamp device without varying the length of a bulb to make the lamp device compact. CONSTITUTION: A discharge lamp device has an electrode 12 arranged on the inside of a tube-shaped glass bulb 1, an external introducing wire 2 which is connected to the electrode 12 and introduced along a bulb axis from a sealed part 11 at the end of the bulb 1, and a contact piece 4 which is welded to the external introducing wire 2 and connected to the tip of a lead wire 3 extended in the direction crossing to the outer introducing wire 2. By this constitution, the connecting position of the contact piece 4 is brought close to the sealed part 11 of the bulb 1, a connecting space is made small, the total length of the lamp device is shortened, and connecting job is made easy. Therefore, the lamp device and an appliance using the lamp device can be made small and lightweight.
Patent JP-H09205581-A (JP)
Title: Display clock generating circuit
Inventor: OTA MASAYA
IPC: H04N5/445
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a display clock generating circuit using no LC oscillation circuit. SOLUTION: In the case of forming a microcomputer, provision of a PLL circuit to generate a system clock is unavoidable. A 2nd voltage versus frequency conversion circuit uses a control voltage generating circuit 10 and an adjustment resistor 11 being components of a 1st voltage versus frequency conversion circuit in the PLL circuit in common and is provided newly with a 2nd ring oscillator 13. The 2nd ring oscillator 13 is enable when a horizontal synchronizing pulse Hsync rises from a low level to a high level when the phase of a reference clock is coincident with a phase of a frequency division block and provides an oscillated clock with a frequency corresponding to an output voltage of the control voltage generating circuit 10 as a display clock to display characters.
Patent JP-S58130448-A (JP)
Title: Optical information reader
Inventor: HATAGOSHI GENICHI
IPC: G11B7/135
Filed: 1982-01-28
Abstract: PURPOSE:To eliminate complexity of optical systems and to permit detection of reflected light by converging guided light to the outside with one diffraction grating of two diffraction gratings consisting of irregularly spaced curve groups and conducting the reflected light to a photodetector with the other diffraction grating. CONSTITUTION:The light from a light source 12 propagates as guided light 31 in an optical waveguide layer 22, and is diffracted to the light converging to a focus 33 by the 1st diffraction grating 24. Part of said light reflected by an information recording surface 11 transmits through the layer 22, and is diffracted by the 2nd diffraction grating 25, whereby the light is conducted to a photodetector 13. The construction of the grating 25 corresponds to the interference patterns of incident light 34 and diffracted light 35. The phase of the grating 25 is determined by the distance between the grating 24 and the focus 33 and the thickness and refractive index of a dielectric substrate 21.
Patent JP-S62169797-A (JP)
Title: Novel 5-fluoro-2'-deoxyuridine derivative and salt thereof
Inventor: HORI TAKAKO
IPC: A61K31/7052
Filed: 1986-01-23
Abstract: NEW MATERIAL:A compound (salt) expressed by formula I [either one of R<1> and R<2> represents 1-30C aliphatic carboxylic acid residue, the other represents formula II (R<3> and R<4> represent oxide or hydroxy; A represents lower alkylene; R<5> represents trialkylammonio, cyclic ammonio or cyclic amino)]. EXAMPLE:P'-( 5-Fluoro-2'-deoxy-3'-O-oleyl-beta-uridine )-5'-P<2>- (2-trimethylammonio) pyrophosphate.hydrate. USE:An antitumor agent. PREPARATION:For example, a compound expressed by formula III (R<6> represents 1-30C aliphatic carboxylic acid residue) is reacted with a compound expressed by formula IV (R<7> represents chlorine atom, bromine atom or iodine atom; X represents eliminating group), followed by reaction with a tertiary alkylamine to obtain the compound expressed by formula I.
Patent JP-H10204834-A (JP)
Title: Glare shield device
Inventor: IMAZU RYUJI
IPC: E01F7/06
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To form a glare shield device not being likely to undergo snow accretion. SOLUTION: The glare shield device is adapted to interrupt glare light due to the head lights of an oncoming vehicle by a glare shield body 1 installed along the median strip of a road at appropriate distances. In this instance, the glare shield body 1 is made of a cylindrical body in order to direct wind and snow blown from the lateral direction during the wind and snow period in the left and right sides along the cylindrical side surface, thereby preventing the occurrence of snow accretion. The glare shield body 1 interrupting glare lights from the head lights of an oncoming vehicle is formed of a cylindrical body substantially causing no stagnation of wind so as to direct wind and snow blown from the lateral direction during the wind and snow period in the left and light sides along the cylindrical side surface and thus prevent the occurrence of snow accretion.  As such, problems are solved in which the glare shield device 1 is concealed by snow accretion and thereby an eye guiding effect is lowered.
Patent JP-S5294187-A (JP)
Title: Infrared gas analyser
Inventor: HAMADA TOSHIYOSHI
IPC: G01N21/61
Filed: 1976-02-04
Abstract: PURPOSE:To reduce effects of interference components to vibration noise and component gases to be measured by controlling incident light quantities to vibration noise compensator.
Patent JP-H06217822-A (JP)
Title: Hair drier
Inventor: HAYASHI KAZUTSUGU
IPC: A45D20/10
Filed: 1993-01-26
Abstract: PURPOSE:To provide a hair drier in which interruption responsiveness at the time of overheating of a heater is satisfactory, and also, control accuracy of wind temperature is high. CONSTITUTION:The air drier is provided with a temperature sensor 5 for detecting the temperature of a heater 4 from light emitted from the heater 4, and a control circuit for controlling power supply to the heater 4 by the output of this temperature sensor 5. The temperature sensor 5 detects not its ambient atmospheric temperature but the temperature of the heater 4, therefore, can control the heater by detecting exactly the temperature of the heater 4.
Patent JP-H11208506-A (JP)
Title: Center pillar structure of vehicle
Inventor: SHIMANO RYOICHI
IPC: B62D25/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb a collision load applied to the center pillar upper section of a vehicle (at the time of a front, rear or side collision) while preventing a local deformation by extending a center pillar inner beyond a roof side rail on the inner face side of the roof side rail, and connecting it directly to a roof rail. SOLUTION: A center pillar inner 6 is curved along the right and left upper corner sections of a cabin on the inner face side of a roof side rail 3 and is extended beyond the roof side rail 3. Its tip section 6a is overlapped on the lower face of a roof rail 7 near the center of a cabin, and they are directly connected by spot welding. Even if a collision load is applied to a center pillar upper section at the time of a side collision, part of the collision load is absorbed by the direct connection section of the tip section 6a and the roof rail 7, and the collision load can be efficiently absorbed while the local deformation of the center pillar upper section (Mahican section) is prevented.
Patent JP-S61178438-A (JP)
Inventor: FURANSHISU MOZUNIE
IPC: C03B37/04
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-S5397079-A (JP)
Title: Molding composition
Inventor: OGASAWARA MAKOTO
IPC: C08L39/00
Filed: 1977-02-07
Abstract: PURPOSE: A composition capable of giving heat-resistant molded products with amall molding shrinkage and high dimensional stability without passing through the β-polymer, which is composed of N-allyl trimellitimide, and organic and/or inorganic filler. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000211930-A (JP)
Title: Method for producing bottle and device for producing bottle
Inventor: MARIKO KAZUHIRO
IPC: C03B9/193
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing glass bottles, enabling the mass production of the thick glass bottles and enabling the production of the glass bottles having shapes whose formation has been difficult by conventional pressing and blowing production methods. SOLUTION: This method for producing glass bottles comprises a press process for inserting a plunger Q into a gob G-charged finish mold P to form a finished shape-like parison R, and a cooling process for transferring the parison R into a cooling mold S and forcibly cooling the outer peripheral surface and inner side surface of the parison R with outer cooling air blown in the cooling mold S and with inner cooling air blown in the parison R. In the cooling process, the opening portion and the bottom portion of the parison R are supported on the cooling mold S, and the outer cooling air is blown in a space formed between the cooling mold S and the outer peripheral surface of the parison R to cool the parison R. The inner cooling air is blown at a pressure for holding the inner shape of the parison R.
Patent JP-H05200894-A (JP)
Title: Heat treatment process for retort pouch wrapping material
Inventor: KAMINAGA JUNICHI
IPC: B65D65/40
Filed: 1992-01-27
Abstract: PURPOSE:To provide the heat treatment process for a retort pouch wrapping material in which various kinds of problems such as blocking and deterioration of a plastic film are solved by using a retort pouch wrapping material utilizing polyester of heat sealing properties for an inner face. CONSTITUTION:The heat treatment process for a retort pouch wrapping material 10 in which the pretreatment is carried out before the retort treatment at the temperature of less than retort temperature for a retort pouch wrapping material 10 using polyester resin as a sealant. As preferable embodiment, the heat treatment process with the time of pretreatment of ten seconds to one hour and the pretreatment temperature of 50 deg.C to 130 deg.C is carried out.
Patent JP-H06219274-A (JP)
Title: Rail brake device
Inventor: OKABE TERUHIKO
IPC: B61H7/00
Filed: 1993-01-27
Abstract: PURPOSE:To stop a train in a predetermined distance even when a device is used in the coldest season in a cold district by connecting an AC power supply in parallel to a storage battery, in the rail brake device wherein an electromagnet connected to the storage battery is opposed to a rail through a brake shoe and suspended to a bogie. CONSTITUTION:When a brake is not actuated at steady time, an (a) contact 3a of a switch is placed in an opening condition, and AC power supply is connected to each excitating coil 4 through a (b) contact 3b of the switch. When the brake is actuated, the (b) contact 3b is opened, and also the (a) contact 3a is closed, to excite each excitating coil 4 by power supplied from a battery. Accordingly, at steady time, an alternating magnetic field is generated by a fine current conducted in each excitaion coil, to locally flow a current by electromotive force generated in the inside by magnetizing each iron core 5, and heat generated by a hysteresis loss is added to Joule heat, and each iron core 5 is heated.
Patent JP-H03216354-A (JP)
Title: Electrostatic recording method and device therefor
Inventor: SUEMITSU YUJI
IPC: H04N1/29
Filed: 1990-01-23
Abstract: PURPOSE:To perform an image recording with high image quality by a method wherein the rotating speed of a latent image holder is detected, and in accordance with the change of the rotating speed of the latent image holder, an electrostatic recording head drive timing is controlled. CONSTITUTION:The rotation of a rotating disk 23 fixed on a rotating shaft of a dielectric drum 1 is detected by an optical sensor 24, whereby a pulse signal in synchronism with the rotation of the rotating disk 23 is outputted from an amplifier 25. In this manner, an encoder 22 detects the rotating speed or position of the dielectric drum 1. The title device is provided with a timing generator 29 generating a timing signal for driving an electrostatic recording head 2 based on printing data held in an image buffer 28; a drive circuit 30 applying a predetermined voltage to drive electrodes 4, 4..., control electrodes 5, 5..., and the like of the electrostatic recording head 2 to drive them; and a control circuit 31 controlling the timing signal for driving the electrostatic recording head 2 based on the signal from the encoder 22.
Patent JP-S61171732-A (JP)
Title: Production of polyamide having high polymerization degree
Inventor: ARAI YOSHIHIRO
IPC: C08G69/00
Filed: 1985-01-23
Abstract: PURPOSE:To obtain the titled amide having improved strength charateristics in good produtivity, by reacting a linear polyamide with a bislactam compound shown by a specific formula as a chain binder in a fixed ratio in a molten state. CONSTITUTION:(A) A linear polyamide (e.g., hylon 6, nylon 11, etc.) is reacted with (B) 0.1-3wt% bislactam compound shown by the formula [R is bifunctional hydrocarbon (may contain substituent group); n is 3-7] as a chain binder in the presence of preferably 1-1,000ppm calculated as copper of a copper compound (preferably copper acetate, etc.) in a molten state, to give the aimed amide.
Patent JP-S60155818-A (JP)
Title: Blower device for cooling exhaust cylinder
Inventor: KAMISAKI KOUICHI
IPC: F23L17/02
Filed: 1984-01-24
Abstract: PURPOSE:To make it possible to amply lower the temperature of exhaust gas led out of the exhaust cylinder top with a simple structure by sending a part of burner combustion air to the exhaust cylinder in a kerosene boiler or the like. CONSTITUTION:A combustion chamber 2 is provided in the inner part of the main body 1 of the kerosene boiler, and a heat exchanger 3 is provided by encircling the combustion chamber 2. An exhaust gas pipe 8 is provided upright on the upper wall of the combustion chamber 2, and the exhaust cylinder top 9 covers the exhaust gas pipe 8. The exhaust cylinder top 9 has a large number of small holes 10 for air suction, and a blast pipe 11 of the exhaust cylinder top branched from a blast route of a burner combustion blower 7 is opened. In this manner, since a part of the air flow of the burner combustion blower 7 is sent from the blast pipe 11 of the exhaust cylinder top into the exhaust cylinder top 9, the exhaust gas within exhaust cylinder top 9 is quenched, and a cooling effect is obtained.
Patent JP-S59138291-A (JP)
Title: Production of fluorescent film having high light transmittance
Inventor: YAGUCHI MASANORI
IPC: G21K4/00
Filed: 1983-01-27
Abstract: PURPOSE:To enable the calcination of a fluorescent material easily at a relatively low temperature in a short time, and to obtain a fluorescent film having high light transmittance at a low cost, by gelatinizing the sol of the component constituting the fluorescent material, forming the gel to a film, and calcining the film. CONSTITUTION:Metal alkoxides, organic acid metal compounds or metal salts each containing respective element constituting the matrix of a fluorescent material and respective element constituting the dopant of the fluorescent material are hydrolyzed to obtain a sol containing all elements essential to the fluorescent material. The sol is gelatinized in a vessel having a desired shape to form a film, and calcined at 300-1,300 deg.C to obtain the objective fluorescent film having high light transmittance.
Patent JP-H05202615-A (JP)
Title: Concrete placement device
Inventor: YOSHIDA MASATOSHI
IPC: E04G21/08
Filed: 1992-01-27
Abstract: PURPOSE:To enhance the efficiency of placement work by feeding under pressure concrete into a mold frame by means of a concrete pump, starting a vibrator when a pressure detector detects the 1st pressure value, and making the stay of concrete fluid. CONSTITUTION:Piping 7 extending from a concrete pump 3 is connected to a mold frame 8, and a vibrator 10 and a pressure detector 9 are fitted to the connection position of the mold frame 8 and the piping 7. Next, concrete is fed under pressure into the mold frame 8 by starting the concrete pump 3, and when the pressure detector 9 detects the 1st pressure value P1, the vibrator 10 is started, and concrete is fluidized, and in the case of fluidity being insufficiently acted upon, a pressure value ascends further, but when the pressure detector 9 detects the 2nd pressure value P0, the concrete pump 3 is stopped. Automatic control is conducted according to a pressure value, the deformation and breakage of the mold frame 8 can be surely prevented, accordingly.
Patent JP-S60157047-A (JP)
Title: Probe
Inventor: KOBANAWA AKIRA
IPC: G01N27/90
Filed: 1984-01-27
Abstract: PURPOSE:To improve reliability of inspection by subjecting a tubular object to be inspected to flaw detection in the axial and circumferential directions thereof by using a probe provided with a coil for detection provided on a core coaxial with the central axis of said object and the other coil for detection deviating from the central axis of the object. CONSTITUTION:A probe 1 is formed of a detecting coil 3 wound concentrically with the central axis of an object 2 to be detected, the other detecting coil 5 having the central axis prependicular to the central axis of the object 2 and a common core 7 and is connected via lead wires 4 and 6 to an outside AC power source. When AC current is passed to the coils 3 and 5, eddy current flows in the object 2 owing to an induction effect and the eddy current changes according to the presence or absence of a defect existing in the object to be detected and therefore the change in said current is detected by the coils 3 and 5. The position of the defect existing in the object to be inspected is thus detected by scanning the probe 1 in the axial and circumferential directions respectively.