baber/WOPTO huggingface dataset:
Patent JP-H11134437-A (JP)
Title: Device for recognizing handwritten character
Inventor: TANAKA HIROSHI
IPC: G06K9/62
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To allow smooth character handwriting input, and to surely and quickly obtain a desired recognition. SOLUTION: When a handwritten character is inputted to a character inputting part 2, a stroke generating part 3 prepares handwritten stroke data by combining it with previously inputted stroke data for each stroke. When, based on the judged result of a similarity judging part 6, the similarity of the handwritten stroke data to dictionary character data is 0, a character constituting part 5 segments handwritten stroke data generated by the handwritten input before one stroke as one character, and displays the dictionary character data including the handwritten stroke data as a candidate character on a display part 7. The similarity judging part 6 compares the handwritten stroke data with the dictionary stoke data stored in a character dictionary 4 for judging the similarity.  Thus, it is possible to recognize the handwritten input character at a high speed without setting any character input frame, and to significantly improve the degree of freedom of writing.
Patent JP-H06148824-A (JP)
Title: Method for packing silver halide photographic processing agent
Inventor: KAWAMATA YUKINAO
IPC: G03C5/30
Filed: 1992-11-11
Abstract: PURPOSE:To provide a method for packing a silver halide photographic solid developer by which light weight, compactness and a low cost of transportation are ensured while maintaining satisfactory photographic processing performance and to provide a method for packing a silver halide photographic solid developer by which excellent preservability and easy handling are ensured. CONSTITUTION:When an alkali agent and a developing agent among the materials of a silver halide photographic solid developer are packed in one package, compacts each having an inner layer contg. the developing agent and an outer layer contg. at least one kind of substance releasing sulfite ions in an alkali soln. but not practically contg. the developing agent are packed in the package.
Patent JP-H06153499-A (JP)
Title: Coupler circuit
Inventor: NODA HIROSHI
IPC: G05F1/10
Filed: 1992-11-11
Abstract: PURPOSE:To provide a coupler circuit without auxiliary power supply which is capable of reducing size and cost for a transformer and of achieving a higher efficiency and oscillation stability for the whole of a converter. CONSTITUTION:In a coupler circuit having a shunt regulator 3 for comparing an input signal to a set point and a photocoupler 10 for outputting an output signal by insulation, a level shift circuits 7 and 8 are connected between a transistor 12 for controlling an LED of photocoupler 10, a shunt regulator 3 and transistor 12, and the transistor 12 is driven by the level shift of an output from the shunt regulator 3 by the level shift circuits 7 and 8 and a resistor 9.
Patent JP-H08137559-A (JP)
Title: Plasma arc power unit
Inventor: KANO KUNIO
IPC: G05F1/02
Filed: 1994-11-09
Abstract: PURPOSE: To prolong the service life of an electrode by superposing a specific AC current onto a DC current that is used for generation of the plasma arc. CONSTITUTION: An AC power supply is rectified by an input rectifying part 11, converted into a high frequency AC by an inverter 12, transformed by a transformer 13, rectified again by an output rectifying part 14, and supplied between an electrode 21 of a plasma torch 2 and a work 3 via a starting part 15. Then the current flowing between the electrode 21 and the work 3 is detected by a current detection part 16, and the difference between the output signal of the part 16 and the reference signal of a reference signal generation part 17 is outputted from an error amplifying part 18. The inverter 12 is controlled by an inverter control part 19 so that the preceding difference between both signals is eliminated. The reference signal is obtained by superposing an AC signal having its variable frequency and amplitude onto a prescribed DC signal.  When the frequency and amplitude of the reference signal are varied, a current acquired by superposing an AC current having the prescribed frequency and amplitude onto a prescribed DC current is supplied between the electrode 21 and an object 3.
Patent JP-H07159670-A (JP)
Title: Multipoint focus detecting device
Inventor: KOBAYASHI RYUICHI
IPC: G03B7/00
Filed: 1993-12-01
Abstract: PURPOSE:To obtain excellent operability both in a vertical position and a horizontal position by detecting a camera holding state and selecting a corresponding range- finding point selecting member even when the range-finding point selecting members are respectively provided in the vertical position and the horizontal position. CONSTITUTION:When a photographer holds a camera 1 in the horizontal position, his(her) forefinger is put on a release button 3 naturally. Then, the selected values of a range-finding point selection dial 5 are stored in the register EYE, that is, a value of 1 for selecting right point, 2 for selecting rather right point, 3 for selecting center point, 4 for selecting rather left point, and 5 for selecting left point. When the photographer holds the camera 1 in the vertical position, on the contrary, his(her) forefinger is put on a release button 4 naturally, Then, the selected values of a range- finding point selection dial 6 are stored in the resister EYE, that is, a value 1 for selecting right point, 2 for selecting rather right point, 3 for selecting center point, 4 for selecting rather left point, and 5 for selecting left point. Since the selection of a range-finding point operating member in accordance with the position of the camera is performed in such a way, that is, the dial 5 is selected in the case of the horizontal position and the dial 6 is selected in the case of the vertical position, the excellent operability is obtained regardless of the camera holding state.
Patent JP-2001113897-A (JP)
Title: Decorator and manufacturing method
Inventor: WATANABE YUICHIRO
IPC: A41G1/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a decorator having a petal member capable of being simply and rapidly mounting and scarcely damaged even by being fanned by a wind. SOLUTION: The decorator S1 comprises a decorative body H1. The body H1 has a supporting member 3. Six branch members 4 are upward inclined at the member 3. The each member 4 has a core material 40 and petal members 41. The members 41 are made substantially in a shape of the petal, and have a structure extensible and contractible in a superposing direction by superposing and coupling petal sheets 410 each having a vent hole. A blocking member 42 is provided at an upper end of the each member 41 to block the hole. The member 41 is fitted in the hole 41 from an upper side of the material 40 and mounted and extended along the material 40.
Patent JP-2001052677-A (JP)
Title: Battery separator and battery
Inventor: AIZAWA WAKANA
IPC: D04H3/147
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To generate excellent affinity to electrolytic solution, assure an ability to capture impurities, and heighten the safety of the working environment, in particular at the time of manufacture. SOLUTION: A battery separator is formed from a nonwoven cloth consisting of at least one sort of polyolefinic fibers, and part of the fiber surface of this nonwoven cloth is covered with a copolymer consisting of polymeride containing monomers containing acid groups and a thermoplastic polymeride. Preferable examples of the acid group are sulfonic acid group and/or carboxylic acid group, and the affinity to electrolytic solution can be heightened by controlling the structure of the copolymer. The nonwoven cloth is manufactured through the wet type process and undergoes a water flow confounding processing, which ensures establishment of still more excellent characteristics.
Patent JP-2000128590-A (JP)
Title: Production of pulverized slag
Inventor: MARUYAMA SHINSAKU
IPC: C04B18/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of pulverized slag capable of satisfying the elution standard of heavy metals, particularly the elution standard of 6- valent chromium with a simple operation. SOLUTION: In this method of producing pulverized slag from molten slag obtained by treating waste at a high temp., the molten slag is cooled and solidified 2, the resultant granular solidified slag is washed 4 with water while being rocked and the slag after being washed is pulverized into <=500 μm. As the granular solidified slag, water granulated slag obtained by cooling the molten slag with water is preferable, the rocking of the slag is preferably carried out in water and water after the washing of the slag is used as water used at the time of producing the water granulated slag from the molten slag.
Patent JP-H09147453-A (JP)
Title: Reproducing device
Inventor: HONJO KENICHI
IPC: G11B15/467
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device capable of preventing irregularities in an image immediately after start-up and track narrowing at an editing point at the time of cosecutive recording. SOLUTION: Under the tape traveling state, the number of teeth of an FG signal detected by an FG detector 9 in accordance with rotation of a capstan motor at that time is always counted by an FG teeth number counting means 8, and then this FG teeth number count is reset by a CTL signal recorded on a magnetic tape 1, detected by a fixed head 12. At the time of start-up, start-up timing is controlled by a timing control means 6 based on a stop position detected at the time of stopping the tape traveling.
Patent JP-H09125953-A (JP)
Title: Cooling device for two-cycle engine
Inventor: NEMOTO TOSHIHISA
IPC: F01P5/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To restrain the temperature rise of an engine outer wall after stopping engine operation by forming a cooling fan to be laid in a fan case, out of the first fan integrally rotated with a power takeout shaft, and the second fan rotated via a rotation means unidirectionally rotatable relative to the power takeout shaft. SOLUTION: A fan 11 is formed so as to undergo torque along a direction for engaging a one-way clutch 9 during engine operation and, therefore, rotates at the same speed as a power takeout shaft 5, thereby generating the cooling air. Thus, an air volume enough for cooling a two-cycle engine 2 is provided including the cooling air generated with a fan 6. When the engine 2 is stopped in this state, torque acts in a direction for freeing the one-way clutch 9 and the fan 11 continues to rotate. The cooling air generated at this time cools a muffler, a cylinder or the like. A time as short as 30 seconds to 2 minutes is enough as the operation time of the fan 11 after an engine stop, and this operation time is adjusted via the inertial weight of the fan 11.
Patent JP-H01142062-A (JP)
Title: Manufacture of tungsten wire for tubular lamp
Inventor: OTANI YASUKIYO
IPC: C22F1/18
Filed: 1987-11-30
Abstract: PURPOSE:To suppress the oxidation of graphite in a lubricant and to prevent the increase of the resistance in the following working by applying the graphitic lubricant to a tungsten wire for a tubular lamp and subjecting it to heating and drawing under oxygen partial pressure less than the specific pressure. CONSTITUTION:In the drawing working, the graphite lubricant is applied to the tungsten wire for a tubular lamp. The tungsten wire is subjected to heating and drawing under the oxygen partial pressure of <=0.1 atmosphere. By this method, the peeling of the lubricant in the drawing working can be prevented and the generation of failure in working and the wire connection in drawing can be reduced. The quality of a tungsten wire for a tubular lamp and the efficiency in drawing working can thus be improved.
Patent JP-2000203671-A (JP)
Title: Trigger operated pump and manual trigger spray
Inventor: RONALD WORDSWORTH
IPC: B65D83/76
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a trigger operation pump and a manual trigger spray which do not slip, can be positioned accurately at on/off positions with an audible or tactile signal auding or touching, can prevent unexpected spraying or leaking, is simple, economical and is quite effective. SOLUTION: A trigger operated pump spray 20 has a nozzle cap 28 which can be positioned in one of four on/off positions by being rotated on a spray nozzle. The cap 28 has a pair of rectangular cross sectioned facing flat walls which enable smooth rotation of the cap being held by an operator. A protrusion or a swell part is formed along the adjoining edge of the walls for preventing a hand from slipping out from a nozzle while being rotated around a center axis 29 in either direction. The nozzle is actively set at each on/off position by fitting a snap self-locking and a cavity between a pump main body 21 and the cap 28, or by fitting a round protrusion/notch between the cap 28 and the pump main body 21.
Patent JP-H11142456-A (JP)
Title: Piezoelectric resonator measuring device
Inventor: WAKAMOTO SATORU
IPC: G01N22/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To selectively inspect a piezoelectric resonator (DUT) in the process before electrodes are formed by mounting one DUT piezoelectric face on a lower electrode, and measuring the transmission characteristic of the DUT in no contact between the other DUT piezoelectric face and an upper electrode. SOLUTION: A lower electrode 21 and an upper electrode 22 are connected to a transmission measuring device 50, a DUT formed with no electrode thin film is mounted on the lower electrode 21, and the transmission characteristic of the DUT is measured in no contact and at an electrically couplable prescribed proximity gap interval between the upper electrode 22 and the DUT. The series resonance frequency of the DUT is specified based on the amplitude transition of the measured transmission characteristic. There is the correlation of a fixed offset frequency between the obtained resonance frequency and the resonance frequency after the electrode thin film is formed, thus the correlation is obtained in advance for a quality judgment. The formation of useless electrodes on a defective DUT is resolved, and the application to an inclined conveying mechanism is facilitated.
Patent JP-H06148481-A (JP)
Title: Manufacture of optical fiber cable core
Inventor: SUZUKI NOBUHARU
IPC: G02B6/44
Filed: 1992-11-12
Abstract: PURPOSE:To provide the manufacture of the optical fiber cable core which can stably fall an optical coated fiber into a spiral groove of a grooved spacer. CONSTITUTION:A gathering tool 7 is fixed so that it does not move in the travel direction of the grooved spacer 3, which is fixed by a groove direction fixing tool 30 so that the circumferential direction of the spiral groove where the optical coated fiber 4 is fallen at the place of the gathering tool 7 is always constant; and a groove position detector 6 detects the direction of the circumferential direction of the spiral groove on the upstream side of the gathering tool 7 and the grooved spacer 3 is rotated on its axis so that when the circumferential direction of the spiral groove changes, the circumferential direction of the spiral groove is put back to the original direction. Simultaneously, the coated optical coated fiber 4 is fallen into the spiral groove facing in the constant direction to the circumferential direction of the grooved spacer 3 at the place of the gathering tool 7, thus manufacturing the optical fiber cable core 1.
Patent JP-H11194638-A (JP)
Title: Fixing device and image forming device
Inventor: KIUCHI YASUSHI
IPC: G03G15/20
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the danger of dielectric breakdown caused by the melting of a bearing in the case of arranging a temperature fuse proximately to the outer periphery of a heating roller on an opposite side to a pressing roller and supporting the heating roller by the bearing made of synthetic resin. SOLUTION: This device is equipped with the heating roller 15, the pressing roller 16, and the temperature fuse 33 arranged while maintaining an insulting distance decided as a safety standard proximately to the outer periphery of the roller 15 being on the opposite side to the roller 16. Furthermore, it is equipped with a heat-resistant stopper 46 allowing the displacement of the roller 15 toward the fuse 33 within a range to keep the insulating distance for obtaining specified dielectric strength between the fuse 33 and the roller 15 when the bearing 24 made of the synthetic resin and supporting the roller 15 is melted. Thus, the dielectric breakdown between the roller 15 and the fuse 33 is prevented even when the bearing 24 is melted.
Patent JP-H07158889-A (JP)
Title: Integral type air conditioner
Inventor: MATSUMI HIDEKI
IPC: F24F13/20
Filed: 1993-12-02
Abstract: PURPOSE:To enable prevention of an outdoor-side short circuit, to provide a comfortable space and to reduce a fault of a compressor even when the title air conditioner is installed in an AC hood for air conditioners, by providing the compressor, a condenser, an evaporator, etc., and by specifying the width dimension of the right and left bent parts in the rear of a main body casing. CONSTITUTION:Air on the outdoor side let in from the right and left inlet louvers 7 of a main body casing 2 is sent to a heat exchanger COND 3 by a propeller fan, subjected to heat exchange and let out outdoors from an outlet of the main body casing 2. By making the width dimension of the right and left bent parts in the rear of the main body casing 2 be 45mm or above and 20% or below of the width dimension of the main body and by extending the bent parts in the rear of the main body casing 2 so that they cover a fin part of the COND 3, on the occasion, part of the air passing through the COND 3 once strikes against the bent parts. Therefore the let-out air is put in a state of being narrowed down in the direction of the center of the main body at the outlet and led outside an AC hood 13. Thus, a short circuit does not occur and such faults as an increase of noise and a stop of a cooling operation can be reduced.
Patent JP-H06199598-A (JP)
Title: Production of lithium niobate single crystal
Inventor: MIYAZAWA YASUTO
IPC: G02B6/12
Filed: 1992-10-15
Abstract: PURPOSE:To produce a high quality lithium niobate single crystal free from cracks and spiral curve and having low sub-grain density in a high yield. CONSTITUTION:When a lithium niobate single crystal contg. at least Li, Nb and O is grown by a melting and solidifying method, growth is carried out in an atmosphere of a neutral gas such as N2, He or Ar, a reducing gas such as H, or CO or a neutral gas mixed with H2, CO, etc. When Mg or Zn is added besides the above three elements, the additive is uniformly dispersed in the resulting entire crystal and the objective high quality lithium niobate single crystal having high resistance to damage by light can be grown. The FZ method or the EFG method as well as the Cz method can be adopted as the melting and solidifying method. The Cz method is excellent from the viewpoint of the control of crystal quality and the increase in diameter. This single crystal is used as the optical material of a waveguide type optical device, an SHG element, etc.
Patent JP-H09111508-A (JP)
Title: Fishing vest
Inventor: NAGASHIMA KATSUHIRO
IPC: A01K97/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To enable to rapidly store sunglasses or spectacles in a pocket by disposing a lens-protecting sheet on the inside of an opening-having case capable of receiving the sunglasses or the spectacles and further disposing an engaging means for engaging with the corresponding engaging means disposed in the pocket of the vest. SOLUTION: A lens-protecting sheet is adhered to the lens surface-placing site of a case 6 capable of receiving sunglasses, etc., and having an opening, and the case 6 is subsequently inserted into the pocket 3 disposed on a vest main body 2 from the opening 7 of the pocket 3. The pocket 3 and the case 6 are engaged with each other with a fastening means such as Velcro (trade name) tapes to prevent the case 6 from slipping out from the pocket 3.
Patent JP-H08160873-A (JP)
Title: Display device
Inventor: NAKAHIRA FUMIO
IPC: G09F9/00
Filed: 1994-12-07
Abstract: PURPOSE: To improve appearance and to prevent the incursion of harmful insects through the hole of a support part by providing a projection along the bottom periphery of the hole of the support part and making small a space created between the rear surface of a display part and the support hole even when the display part is inclined. CONSTITUTION: This display device is constructed by a support part 11 with a hole 11a formed in its upper part, a rear surface lower part disposed so as to cover the hole 11a of the support part 11 and a display part 12 provided so as to be inclined in the back and forth direction of the support part 11. A projection 13 is provided along the bottom part periphery of the hole 11a of the support part 11. The height of the projection 13 is preferably set so as not to interfere the inclination of the display part 12. Thus, even when the display part 12 inclines, a space created between the rear surface of the display 12 and the hole 11a of the support part 11 is small, it is difficult to see the hole 11a of the support part 11 from the outside, the appearance is improved and the incursion of harmful insects, such as cockroaches, through the hole 11a of the support part 11 is prevented.
Patent JP-2001128098-A (JP)
Title: Medical information recording and reproducing device and medical information reproducing device
Inventor: IKEDA MASARU
IPC: G16H10/60
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a medical information recording and reproducing device or a medical information reproducing device for facilitating effective management of marking. SOLUTION: Marking information designating the desired scene of a medical animation is displayed in an area 221 by distinguishing a mark at the time of video recording from that at the time of conference of each time. The reproduction of a marking place is provided with operation modes for extending a marking section, connecting the marking section, changing a marking section reproducing speed and slowly reproducing the marking section.
Patent JP-H04175110-A (JP)
Title: Mold-fitting device in molding machine
Inventor: MIYAIRI KAZUYOSHI
IPC: B22D17/26
Filed: 1990-11-08
Abstract: PURPOSE:To deal with frequent mold-replacement by a method in which while a pair of left and right clampers are connected by a clamping bolt which is screw-connected from one clamper to the other clamper through a mold-fitting plate, the press member of the clamping bolt is provided on one clamper. CONSTITUTION:Clamper 6, 7 are supported in recessed parts 3, 4 at both sides up and down of a mold-fitting plate 1 by guide bolts 8, 8, and are provided movably inside and outside. A pair of left and right clampers 6, 7 are connected by the clamping bolt 11 which is screw-connected from one clamper 6 to the other clamper 7 through the mold-fitting plate 1. The clampers on both sides are made movable by turning the clamping bolt 11, whereby the mold is fitted. Consequently, the fitting time of the mold is shortened, and the device may deal with frequent mold-replacement.