baber/WOPTO huggingface dataset:
Patent JP-H09167407-A (JP)
Title: Cassette carrier of autochanger
Inventor: NOGUCHI HIDEAKI
IPC: G11B15/68
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To release the lock of a cassette housing chamber by moving a locking releasing lever without providing any dedicated driving means. SOLUTION: A hand part 93 is provided in a holder base 68 so as to be freely moved back and forth, a pair of hand pieces 97 for holding a cassette K is provided in this hand part 93, a locking releasing lever 129 for displacing the cassette locking member of a cassette housing chamber 6 to a releasing position is provided in a second movable member 80 for moving the hand part 93 and the locking releasing lever 129 is moved back and forth and energized forward by a tensile coil spring 130.
Patent JP-H11148931-A (JP)
Title: Remaining life evaluation diagnosis system of ceramic coating
Inventor: NAKAYAMA MASATO
IPC: G01N33/38
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To non-destructively evaluate and diagnose the remaining life of ceramic coating before the ceramic coating is peeled off, in a high temperature member in which a ceramic layer or anti-corrosion alloy layer is coated. SOLUTION: A system comprises an oxide layer estimation part 1 in which an oxide layer X of a high temperature member 10 in an operating machine produced between a ceramic layer A and an anti-corrosion alloy layer B in the elapse of time is non-destructively detected, and an amount of the oxide is estimated from image processing 8 of the non-destructive detection; a numerical analysis part 2 in which the maximum thermal stress σi produced in the ceramic layer is found by numerical analysis, by means of an amount of the oxide layer and the material properties 12 of at least the ceramic layer and the anti-corrosion alloy layer; an input part 4 in which the number of times Ni repeated in the ceramic layer in σi is inputted;  and a part 15 in which σi and Ni are substituted into an accumulation damage rule found from the repeating fatigue characteristics of the ceramic layer and a degree of accumulation damage D is calculated. The remaining life of the ceramic layer and the anti- corrosion alloy layer is evaluated and diagnosed on the basis of the degree of the accumulation damage.
Patent JP-H10165629-A (JP)
Title: Centralized control unit for game parlor
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To analyze the business for a plurality of days for every game machine and manage a game parlor well by providing an output display means which outputs and displays counting result change data based on display signals from a change date display control means compared with the hysteresis data. SOLUTION: A change data display control means 62 calls a counting result of each prize ball counter stored in a prize exchange count storage means 66A based on a prescribed operation, processes it as a change data for a week, calls a hysteresis data of a pachinko machine stored in a RAM 66 and matched with each prize ball counter, and displays it on a display 82 compared with the change data. Concretely, line graphs expressing the change data of the counting results of prize balls for a week are displayed on a scope of the display 82 in the machine number order based on the display signal from the change data display control means 62 caused by the prescribed operation compared with a graph expressing the number of special prizes for a week as the hysteresis data.
Patent JP-H11242243-A (JP)
Title: Liquid crystal display device and production therefor
Inventor: LEE KYUNG-NAM
IPC: G02F1/1368
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the light leakage of a horizontal electric field driving system liquid crystal display by providing a data line which intersect a gate line on a gate insulating film and whose thichness is thicker than that of pixel electrodes and a protective film covering a pixel, source and drain electrodes and the data line. SOLUTION: The channel layer 800 of a thin film transistor is formed on the upper part of a gate insulating film and a data line 500 which intersects a gate line 200 in between the layer 800 and the gate insulating layer in the vertical direction and a source electrode 510 and formed on the upper part. The data line 500 is constituted of the lower part film 501 made of chrome whose thichness is about 500 Å and the upper part film 502 made of alminum whose thichness is about 200 Å. A protective film covering pixel patterns 600, 610, the data line 500 and source and drain electrodes 510, 620 is formed on the upper part of a substrate. As a result, even when the pixel patterns 600, 610 are formed so as to be thin about 500 Å, the data line 500 is not disconnected easily.  Moreover, since the thichness of the protective film is relatively thick as compared with the pixel patterns 600, 610, the surface of the film is formed to be relatively flat.
Patent JP-H02176835-A (JP)
Title: Retrieving method for console screen
Inventor: ICHIKAWA YOSHIKAZU
IPC: G06F11/34
Filed: 1988-12-27
Abstract: PURPOSE:To retrieve a fault factor message with high efficiency and to shorten the time required for investigation of the fault factor by displaying the contents of a CRT screen output buffer area on a CRT display via an address decided previously by a service processor. CONSTITUTION:The address of a console display CRT screen output buffer 6 is always stored in a fixed address 5 of a main storage 1. At the same time, a service processor 3 is connected to a CPU 2 and refers to the address 5 and then to the buffer 6 even in a stop mode of a system. Thus the contents of the buffer 6 are displayed on a CRT display 4 under the control of the processor 3. The processor 3 owns a function to output the priority designating output contents of the buffer 6 left previously by an operating system OS to the display 4 even in an inactive state of the OS.
Patent JP-2001151711-A (JP)
Title: Method for producing alkylene glycols
Inventor: IWAKURA TOMOATSU
IPC: C07B61/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkylene glycol in higher activity and in higher selectivity than those by conventional methods. SOLUTION: This method for producing an alkylene glycol by reacting an alkylene oxide with water in the presence of a catalyst, is characterized by using the water in an amount of 1.1 to 2.5 moles per mole of the alkylene oxide, using a halide ion and a bicarbonate ion as the catalyst in the presence of carbon dioxide and using the bicarbonate ion in an amount of 0.8 to 3 mol.% based on the alkylene oxide.
Patent JP-2000117011-A (JP)
Title: Filter housing device
Inventor: NISHIMURA SHIGETOSHI
IPC: B01D29/11
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a filter housing vessel simplified and secured in a jointing method of filter supports of filters used for the purification of a pool at a school, bath water or the like. SOLUTION: In the joining of the filter support 5 to the filter support 8, which are used by winding the filters 6, 9 playing filtration role on the outside of the filter supports 5, 8, in the axial direction, an obliquely notched groove M disposed on the outer periphery of the filter support 8 of female side is combined and engaged with an obliquely projecting part T formed on the outer periphery of the filter support 5 of the male side to be joined and used. At the time of fixing by the rotary direction in accordance with the application, a projecting part X formed on the outer periphery of the male side is engaged with a groove Y of a recessed part provided on the depth of the oblique groove of the female side to be positioned and used. A structure that a spring 17 is fitted in combination in the axial direction of a filter complete 30 copes with the joining.
Patent JP-2001155520-A (JP)
Title: Flat light source, and back light optical system and display using it
Inventor: MAEDA HIDEO
IPC: F21Y103/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a bright flat light source and a back light optical system by improving the efficiency of a light guide plate. SOLUTION: A diffraction grating 7 of a pitch <=0.5 μm is formed on at least a part of the upper surface 5 of the light transmission plate 1 and by using the characteristic of a dense diffraction grating which efficiently diffracts specific straight polarization, light emitted from the plate 1 is evenly linear polarized. Further, a phase difference film, a light diffusion pattern, etc., are formed on the slant 8 of the plate 1 to give a function of rotating polarization, and polarized light entering the slant 8 from the grating 7 is rotated to increase the polarization components of high diffraction efficiency. Since the whole light inside the plate can be evenly linear polarized finally, a light quantity which is lost at a polarizing plate conventionally can be utilized completely and the efficiency can be doubled.
Patent JP-H08166094-A (JP)
Title: Pipe end corrosionproof core
Inventor: TAKANO ICHIRO
IPC: F16L25/02
Filed: 1994-12-13
Abstract: PURPOSE: To prevent occurrence of rust at an end portion of inside coated steel pipe connecting to a piping part by making a core proper with a highly elastic synthetic resin and then forming on its outer peripheral surface, in order, a taper portion of increasing diameter, an outer peripheral groove, a taper surface portion of increasing diameter and a screw portion for piping. CONSTITUTION: An outer peripheral screw portion 1a of a core proper 1 is screwed in an inner screw 3 for piping of a piping member proper 3, and an end face 1g of an inner end portion 1g is pressed against a bottom portion 3b of an inner screw 3a, so that leakage of fluid within pie is prevented. Then, when an inside coated steel pipe 6 is screwed on an internal screw 3, a lining layer 7 on inside surface of the inner surface coated steel pipe 6 hits a taper portion 1d in two steps of increasing diameter on outside of the core proper 1, so that the latter is pressed/deformed, and the former is pressed due to high elasticity of the core proper 1. The, lining layer 7 presses against a steel member 4 and deforms it, so that the seal member 4 is in pressed state due to its rubber elasticity, attaining the sealing. It is then further pressed in a taper surface portion 1e.  Accordingly, a pipe end portion 6b without lining is prevented from rusting due to inside fluid.
Patent JP-H05170209-A (JP)
Title: Capping detecting method
Inventor: AKIMOTO KOICHI
IPC: B67B3/26
Filed: 1991-12-16
Abstract: PURPOSE:To certainly, easily detect an abnormal state of a cap which is diagonally screwed on a spout of a container by a capping machine. CONSTITUTION:A capping start sensor 71 and a capping completion sensor 72 are provided on an air cylinder 28 of a capping machine 11 to respectively detect the start and finish of screwing a cap 2. When the capping completion sensor 72 outputs no response, it is judged as an abnormal capping of the cap 2, that is, the cap 2 has been ill screwed on and is unable to be lowered up to the capping final position.
Patent JP-H04197214-A (JP)
Title: Automatic bread baking machine
Inventor: TANAKA IKUKO
IPC: A47J37/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the fine-grained, thin-film, mountain-shape, large-capacity and delicious bread by preventing a temperature rise of dough by operating a suction fan in the bread baking process after kneading the material. CONSTITUTION:A turn and a stop of a driving source and ON-OFF of a heating means 20 are controlled by a temperature detecting signal of a bread baking mold 22 by a temperature sensor 25 and a timer, etc., and kneading, aging, kneading, first fermentation, intermediate fermentation, and shaping fermentation are performed, and in the end, baking is executed. After second kneading, when a temperature of the bread baking mold 22 becomes, for instance, >=25 deg.C, a suction fan 39 is operated by a signal of the temperature sensor 25. Subsequently, by sucking the open air into a baking chamber 21 from an outside suction port 28 and cooling the bread baking mold 22, it is prevented that a temperature of the bread baking mold 22 at the time of first fermentation rises to a set temperature, for instance, >=28 deg.C.
Patent JP-H05137997-A (JP)
Title: Production of ceramic sphere
Inventor: AIMOTO MICHIYUKI
IPC: C04B35/628
Filed: 1991-11-22
Abstract: PURPOSE:To compact ceramic powder with a relatively compact device in a short time and to obtain ceramic spheres free from internal defects by using a stirring granulator, specifying the speed of rotation of stirring blades and compacting ceramic powder while mixing it with a binder. CONSTITUTION:Ceramic powder is put in a vessel 3, a binder (water) is added little by little while rotating stirring blades 2 at >=2.5m/sec peripheral speed and the entire powder is formed into small granules. Small amts. of ceramic powder and water are alternately added to the small granules under high-speed rotation to obtain spheres of <=2mm diameter. These spheres are dried at 120 deg.C and sintered at 1,500 deg.C for 2hr. Uniformly compacted small ceramic spheres having high sphericity can be formed in a short time.
Patent JP-2000159732-A (JP)
Title: Tri-(p-n-enamine substituted-aminophenyl)benzene compound and organic electro-luminescent element
Inventor: ENOMOTO KAZUHIRO
IPC: C07D317/66
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound reduced in chemical deterioration due to e.g. water or oxygen and in physical deterioration caused by e.g. light or heat, and provided with a high-performance photonic function. SOLUTION: This compound is shown by formula I [A is a (substituted) aryl or lower alkyl; R1 is e.g. H or a halogen, R2 and R3 are each e.g. H or lower alkyl; and R2 and R3 may be bound to each other to form a 5-membered or 6-membered cycle.], e.g. tris[N-1,1-diphenylvinyl-N-(p-tolyl) aminophenyl]benzene. A compound of formula I is obtained by: heating a compound of formula II and halogenide (e.g. KI) in a solvent of e.g. glacial acetic acid for obtaining a compound of formula III; heating the obtained product and acetylated amide compound in solvent in the presence of base (e.g. KOH) and copper catalyst (e.g. CuI) for obtaining a compound of formula IV; hydrolyzing a compound of formula IV for obtaining a compound of formula V; and reacting a compound of formula V with an aldehyde derivative in solvent in the presence of catalyst of e.g. p-toluenesulfonic acid.
Patent JP-H09172065-A (JP)
Title: Dielectric isolating substrate
Inventor: OGIWARA ATSUSHI
IPC: H01L21/762
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric isolating substrate whose warp is little. SOLUTION: A dielectric isolating substrate 1 is composed of a polysilicon layer 2a deposited by a vapor growth (CVD) method, and a polysilicon later 2b whose crystal grain diameter is smaller than that of the polysilicon layer 2a. In this case on the surface of the polysilicon layer 2b, single crystal silicon islands 4, made out of single crystal silicon and insulated individually electrically, whose sides and bottoms are covered with silicon oxide films 3 are arranged by a desired pattern.  Accordingly, crystal grain boundaries become fewer, sine the grains of the polysilicon layer 2a are made larger than those of the polysilicon layer 2b. it becomes possible to prevent the shrinkage of the polysilicon layer 2a caused by the mutual uniting of grains, and the expansion of the polysilicon layer 2a caused by the diffusion of oxygen in an oxidizing process, and the warpage of the dielectric isolating substrate 1 can be lessened.
Patent JP-H06189525-A (JP)
Title: Dc-dc converter provided with overcurrent protective circuit
Inventor: MACHIDA AKIHIRO
IPC: H02M3/155
Filed: 1992-12-14
Abstract: PURPOSE:To provide a small-sized high-efficiency DC-DC converter with an improved overcurrent protective function. CONSTITUTION:At normal operation, if a switching transistor 3 is turned on by the control of the pulse width modulating circuit 4 of a converting CV, a transistor is turned on. When the transistor 3 is turned on, a transistor 10 is turned off, and a capacitor 13 charged during on is reversely charged by the electromotive force of an inductance 1. Hereby, the base current of the transistor 10 can be made intermittent without charging the capacitor 13 fully. If the voltage between the output terminals c and d drops by the short circuit of load, or the like, the reverse charge to the capacitor 13 by the inductance 1 decreases, consequently the capacitor 13 becomes fully charged by the base current of the transistor 10 and it breaks the base current. Therefore, the transistor 10 is turned off regardless of ON/OFF of the transistor 3, which breaks the power supply to the conversion part so as to protect the conversion part from an overcurrent.
Patent JP-H10161072-A (JP)
Title: Metallic spectacle parts provided with light emitting pattern and its decorating method
Inventor: ARAKAWA TATSUTOSHI
IPC: G02C11/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain metallic spectacle parts where a pattern is imparted in addition to light emitting color by filling a plastic resin including a luminous pigment in a recessed part provided in the spectacle parts, hardening it and providing an optical shielding layer in a pattern shape on the front surface of the hardened plastic resin. SOLUTION: The recessed part 2 is formed in the metallic spectacle parts 1. The recessed part 2 is formed as an area having required largeness for a place where the light emitting pattern is imparted. When the spectacle parts 1 are a temple, the range of 15-35mm from the confronting surface of the temple with a bracket at the rear side of the temple is adopted in the recessed part 2 to be formed. The luminous agent 31 is filled in a part where the recessed part 2 is provided in a state where it is mixed with the plastic resin 3. The part where the plastic resin 3(including the luminous agent 31) is filled is hardened so as to provide the light shielding layer 4 is provided in the pattern shape in the filling part. A protecting film 5 is coated on the light shielding layer 4.
Patent JP-H08167091-A (JP)
Title: Alarming device
Inventor: IMAZU KENZO
IPC: G08B21/00
Filed: 1994-12-14
Abstract: PURPOSE: To make a user hard to learn and make the user not accustomed to alarming and to improve alarming effects by placing a voice generating means or display means in operation at random time intervals. CONSTITUTION: When a sensor C detects a vehicle C, a speaker 9 generates an alarm with the voice generated by a voice synthesizing circuit 12 and the alarm is displayed even on a display board 8. When the vehicle C is still detected continuously even a certain time later, the alarming is repeated. When the vehicle C does not move, the alarming is generated again with a time difference from the specific time. Thus, the alarming is repeated at irregular intervals, and the driver neither learns the alarming nor becomes accustomed to the alarming to move the vehicle C. The alarming may be generated not only by both the display board 8 and speaker 9, but by only one of them.
Patent JP-H10173914-A (JP)
Title: Image forming device
Inventor: IMAIZUMI SHOJI
IPC: H04N1/40
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain both smooth image representation for a natural image and character representation of high quality with high resolution, density, and color information for a character image by deciding whether image data is in a character image area or not and selecting different reducing means and restoring means for the respective cases. SOLUTION: A macroarea decision part 610 discriminates whether image data from a variable power moving process part 602 belongs to a binary image such as a character image and a half-tone image by blocks of 2×2 pixels and stores the result in an attribute map memory 611. The image data are converted by a UCR/BP process part 604 into CMYK data, which are processed by a GTC process part 606 to a picture quality correction part 609 according to the data in the attribute map memory 611 and outputted to an exposure head. Consequently, both character representation of high quality and reproduction of a smooth natural image are obtained to store the image data in a memory with predetermined small capacity.
Patent JP-H03193912-A (JP)
Title: Light-resistant polyester fiber and production thereof
Inventor: EGUCHI HISASHIROU
IPC: D01D10/00
Filed: 1989-12-21
Abstract: PURPOSE:To obtain the subject fiber having high strength and excellent light- resistance and useful for industrial materials, etc., by passing a polyethylene terephthalate, etc., containing ultraviolet ray absorber through a heating cylinder placed just below a spinneret, drawing the spun fiber under heating and subjecting the drawn fiber successively to heat-treatment and relaxing treatment under respective specific conditions. CONSTITUTION:The objective fiber is produced by passing a polyethylene terephthalate, etc., containing an ultraviolet ray absorber (preferably 0.05-2wt.% each of a benzotriazole-type and a benzophenone-type ultraviolet ray absorbers) through a heating cylinder placed just below a spinneret, solidifying the spun fiber, drawing the undrawn fiber under heating, heat-treating with a heat- treatment roll at 130-190 deg.C (preferably 150-180 deg.C) and subjecting to restricted relaxation treatment between the heat-treatment roll and a relaxation roll at a relaxation ratio of 0-4%, preferably 0-1%.
Patent JP-H04202974-A (JP)
Title: Boat mooring facilities
Inventor: YANAGISAWA SOKICHI
IPC: E04H6/18
Filed: 1990-11-29
Abstract: PURPOSE:To safely and legally moor boats by bridging a suspension bridge between faced revetments at the upper stream of a river, hoisting boats with a traveling crane arranged on the suspension bridge, and keeping them on an artificial ground constructed in a riverbed. CONSTITUTION:A suspension bridge 9 is bridged between faced revetments 5 and 5 at the upper stream of a river 1 flowing into a harbor or the open sea, etc., and elevating entrances 9B and 9B, able to elevate boats 11 and 11, are formed at portions, located above the river 1, of the suspension bridge 9. Next portions, located above riverbeds 3 and 3, of the suspension bridge 9, are formed as road beds 9A and 9A. Then a traveling crane 23, able to elevate the boat 11, is arranged to a part of the elevating entrance 9B. Moreover artificial grounds 15... are constructed on the same plane as the road beds 9A in the riverbeds 3 between the revetments 5 and the river 1. Finally the boat 11 is hoisted with the traveling crane 23 to be loaded on a movable boat carrier 53, and is moored on the road beds 9A and/or the artificial grounds 15.
Patent JP-H09212071-A (JP)
Title: Method and apparatus for duplicating hologram
Inventor: YAMATE TAKASHI
IPC: G03H1/20
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for duplicating a hologram with which both wave fronts of reference light and object light are not plane waves by a simple optical system and device. SOLUTION: At the time of duplicating the hologram by bringing a master hologram and a photosensitive material into tight contact with each other and irradiating both with a laser beam, another hologram of which the wave front of incident light is the plane wave and the wave front of the diffracted light is the same as the wave front of the reference light or object light of the master holograth 2 is brought into tight contact with the master hologram 2 or the photosensitive material 5. Preferably, the photosensitive film, the master hologram and another hologram are brought into tight contact in this order or the master hologram, the photosensitive film and another hologram are brought into tight contact in this order and are respectively moved in synchronization with the rotating speed of a rotary drum. Another hologram is then irradiated with the laser beam. The duplication of the hologram of which both wave fronts of the reference light and the object light are not the plane waves is thus executed.