baber/WOPTO huggingface dataset:
Patent JP-H09118848-A (JP)
Title: Ultraviolet-curable ink, thermal transfer label, and production thereof
Inventor: MAIRON EICHI DAUNZU
IPC: C09D11/10
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet-curable ink comprising a thermoplastic resin, a solvent and/or a monomer for solvating the resin, and a photopolymerization initiator, and giving heat transfer labels exhibiting excellent adhesivity and peeling resistance.  
     SOLUTION: This ultraviolet light-curable ink contains (A) a thermoplastic resin (preferably an epoxy resin, a polyurethane, etc.,), (B) a substance for solvating the component A, selected from a solvent (preferably 2-butoxyethyl acetate, etc.,), a monomer (preferably lauryl acrylate, etc.,) and their mixture, and (C) a photopolymerization initiator. The component C is preferably benzophenone, thiophenylmorpholinopropane, etc., which are photopolymerization initiators for the photopolymerizable monomer. The employment of a photopolymerization-initiating oligomer in addition to the photopolymerization- initiating monomer is preferable, because of enabling to improve the strengths of coating films and solvent resistance. The photopolymerization-initiating oligomer is preferably an urethane acrylate and/or an epoxy acrylate. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0879662-A (JP)
Title: Display device
Inventor: MIZUTANI KAZUHIRO
IPC: H04N5/65
Filed: 1994-09-06
Abstract: PURPOSE: To integrally form an optical filter provided in front of a PDP(plasma display panel) with a front panel, to compress the depth of a device and to save the fitting material of the optical filter and a fitting trouble. CONSTITUTION: The front panel 2 is formed by a transparent member such as an acrylic resin or an ABS resin. Appropriate paints are applied to a display area 3 for correcting the luminous color of PDP used for a display body, or the paints are mixed in the material of the front panel so as to shape the panel. An appearance processing by painting is executed on an area 4 except for the display area 3. Fitting metal parts 13 is jointed to a fitting tool 12 provided at the back of PDP 11. The fitting metal parts 13 is jointed to a fitting tool 14 formed at the inner side of the front panel, and a rear panel is installed from the lower part of a drawing.
Patent JP-S60106765-A (JP)
Title: Method of detecting broken wire of wire body
Inventor: HAYASHINAKA TOSHIO
IPC: B65H63/032
Filed: 1983-11-11
Abstract: PURPOSE:To detect a broken wire with high accuracy by logically processing both the detected signal of reflected light from a reflecting ring, which is provided so as to rotate coaxially with wire bodies and the rotation confirming signal of a rotary body, on detecting the broken wire of a wire body in an interwining machine. CONSTITUTION:A reflecting ring 1 and a rotary body 8, which has hour bobbins 3 inside, are rotatably provided, both coaxially with respect to a piece of electric wire. Wire bodies 2, which are unwound from the bobbins 3 are introduced to the electric wire 7 through the twisting port 10 of the rotary body 8, and are interwined onto the electric wire 7 by means of the rotation of the rotary body 8. A photo-electric switch 4, which detects light, which is radiated onto, and reflected from, the reflecting ring 1, is provided near the outer surface of the ring 1, while detecting boards 6 as many as the wire bodies 2 are provided on the rotary body 8, and a rotary body detecting device 5 is provided in a position opposite to the detecting boards 6. The broken wire of the wire body 2 is detected from the outputs of the photoelectric switch 4 and the rotary body detecting device 5, and the interwining machine is immediately stopped when any broken wire is detected.
Patent JP-S60103974-A (JP)
Inventor: HISAMOTO IWAO
IPC: A62D1/00
Filed: 1983-11-11
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-H0764990-A (JP)
Title: Device for preparing sentence by on-line handwritten character recognition
Inventor: SUZUKI KENJI
IPC: G06K9/62
Filed: 1993-08-27
Abstract: PURPOSE:To provide a sentence preparing device by on-line handwritten character recognition performing the KANA (Japanese syllabary)/KANJI (Chinese characters) conversion of handwritten character. CONSTITUTION:The device is provided with a character recognition part 16 recognizing handwritten characters inputted from a coordinate input means 11 by a character recognition frame, recognition character buffer edition part 17 scoring the characters recognized by the part 16 in the buffer memory by scanning them and editing them by phrase, KANA/KANJI conversion part 18 converting the characters edited by the part 17 into a KANA/KANJI mixed sentence, and display part 20 displaying characters converted by the part 18 on the display means 12.
Patent JP-H1039205-A (JP)
Title: Scanning lens
Inventor: NAKAGAWA YUMI
IPC: G02B13/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a bright scanning lens having a small number of component lenses, capable of making excellent compensation for various aberration, whose F value is reduced, by providing a 1st lens whose refractive power is negative, a 2nd lens whose refractive power is positive and a 3rd lens whose refractive power is positive in order from an incident side and making a refractive index, etc., satisfy a specified condition. SOLUTION: The 1st lens L1 whose refractive power is negative, the 2nd lens L2 whose refractive power is positive and the 3rd lens L3 whose refractive power is positive are arranged in order from the incident side. And the following conditional expressions (1) to (4) are satisfied. (1) 1.71<n1, (2) 6.8<|1/r1+1/r4|f, (3) |f1/f23|<1.2, (4) |f1|/f<0.5. Provided that (n1) denotes the refractive index with reference to d-lines of the 1st lens L1, (r1) denotes the curvature radius of the incident plane of the 1st lens L1, (r4) denotes the curvature radius of the incident plane of the 2nd lens L2, (f) denotes the focal length of the whole lens system, (f1) denotes the focal length of the 1st lens L1, and (f23) denotes the composite focal length of the 2nd lens L2 and the 3rd lens L3.
Patent JP-H1169584-A (JP)
Title: Method for circularizing cross section of cable having elliptical cross section at clamped section
Inventor: KUMAGAI KOJI
IPC: H02G1/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that a rod is deformed oddly as seen in the conventional method, and increase the workability in installation by using, for collars formed along the short diameter sides of a cable having an elliptical cross section, a molded wire material which is formed in such a shape that it may be the thickest at the center, and may become gradually thinner towards the right and the left end viewed in a cross section. SOLUTION: Collars 14 formed at the short diameter sides of a cable 13 having an elliptical cross section are molded bodies which have a nearly elliptical cross section and are thickest at the center and become gradually thinner to the right and the left end. The molded bodies having a nearly elliptical cross section are made by arranging wires as a skeletal structure and then molding them with heat-resisting resin into an integral unit. The molded body is formed in such as shape that it may be the thickest at the center and becomes gradually thinner towards the right and the left end. By installing the collars 14 made by molding wires with the heat-resisting resin into one unit, the cross-sectional shape of the cable 13 is changed from elliptical to circular and thereby the cable can be stably gripped by a clamp.  The wires corresponding to a rod are molded with heat-resisting resin into an integral unit, and therefore the odd deformation of the rod as in the conventional method is prevented and the installation time can be shortened.
Patent JP-H1065273-A (JP)
Title: Peltier cooler and semiconductor laser module
Inventor: SHIMIZU HARUHITO
IPC: H01S5/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To enable fixing a high-accuracy YAG laser by welding, while using a laser unit mounted on a normal carrier is used. SOLUTION: A Peltier cooler 12 is constituted into a structure, wherein Peltier elements 12c are made to pinch between low-temperature side and high- temperature side substrate parts 12a and 12b, which are insulating plate materials, and first and second metal frames 22a and 22b are respectively fixed by soldering on the edge parts of the respective insulating plate materials. As a result, these frames 22a and 22b can be fixed with high accuracy and stably by laser welding. Thereby, as a solder creep is not generated in a semiconductor laser module, the stable arrangement of an optical system can be ensured for a long period of time.
Patent JP-S58115203-A (JP)
Inventor: YAMAMOTO MASATOSHI
IPC: F22B33/18
Filed: 1981-12-26
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-S58111041-A (JP)
Title: Electrophotographic receptor
Inventor: MIMURA YOSHIYUKI
IPC: G03G5/14
Filed: 1981-12-24
Abstract: PURPOSE:To form an electrostatic latent image in the inside and to obtain a good copy, by laminating a first photoconductive layer sensitive to visible light, and a second photoconductive layer sensitive to UV rays on a conductive layer, and inserting a photochromic layer between said 2 photoconductive layers. CONSTITUTION:A first photoconductive layer 12 of Se alloy or the like, an insulating layer 13, a photochromic layer 14 os spiropyrans or the like, and a second photoconductive layer 15 of PVK or the like are formed on a conductive layer 11 of aluminum or the like to form an electrophotographic receptor. The layer 15 is uniformly charged by corona discharge, and imagewise exposed to form an electrostatic latent image. Then, this image is sinked to the first layer 12 located in the inside of the photoreceptor by uniform irradiation of UV rays. Use of the photochromic layer 14 prevents leakage of charge, and forms a good quality static latent image. An image of high reproducibility is obtained by electrophotographically processing it.
Patent JP-H0764376-A (JP)
Title: Electrostatic charging device
Inventor: NAGAYAMA KATSUHIRO
IPC: H01T19/04
Filed: 1993-08-30
Abstract: PURPOSE:To discharge ozone with good efficiency and to prevent the deterioration of a photoreceptor by changing the inclination in mounting of a saw tooth electrode member, thereby changing a corona distribution having directivity. CONSTITUTION:The direction of the front end of the saw tooth-shaped electrode member (saw tooth charger) 35 is inclined toward the downstream side in the rotting direction of a photoreceptor 91 and corona wind and ozone wind are passed along the surface 38 of the photoreceptor by utilizing the directivity of the saw tooth-shaped electrode member 35 and the rotation of the photoreceptor 91 and are discharged by a discharge fan 40. The inclination of the saw teeth of the saw tooth-shaped electrode member 35 eventually leads to the contact thereof with the photoreceptor surface and a drastic degradation in the corona distribution from the charge characteristic (directivity) of the saw edges if the saw teeth are largely inclined. Then, the member is usable as the performances as the charger. This inclination is required to be limited to a range from the center line of the photoreceptor to the tangent with the outer periphery of the photoreceptor exclusive of 30% on the center line side of the photoreceptor.
Patent JP-H0556505-A (JP)
Title: Electric vehicle
Inventor: SUGA YUJI
IPC: B60K28/14
Filed: 1991-08-26
Abstract: PURPOSE:To stop a motor tricycle safely with no impact upon collision against an obstacle by a constitution wherein a switch, interposed between bumper and body, detects collision of an expanding/contracting bumper against an obstacle and interrupts power supply to a motor. CONSTITUTION:When a motor tricycle body 1 collides head-on against an obstacle, a bumper frame 7 moves straight with respect to the body 1. At that time, the bumper frame 7 moves through rotation of first and second rotary shafts 10, 11, and a magnet 12 is separated from a lead switch 13 thus interrupting current supply to a motor. The bumper frame 7 then moves toward the body 1 in order to absorb inertia. The bumper frame 7 moves through rotation of the first and second rotary shafts 10, 11 even upon oblique collision of the body 1 against the obstacle and the magnet 12 separates from the lead switch 13 to stop rotation of the motor.
Patent JP-S58104330-A (JP)
Inventor: RUUDORUFU BABITSUKA
IPC: F02M59/20
Filed: 1982-12-08
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-S6369341-A (JP)
Title: Multiplexer
Inventor: YAGI TOSHIKI
IPC: H04J3/00
Filed: 1986-09-11
Abstract: PURPOSE:To considerably improve the multiplex efficiency by adopting 8-bitX40 for multiplex frame constitution, and constituting the frame constitution of a 1-bit of additional bit, a 7-bit of frame detection bit, an 8X3-bit representing the data transmission and data bits (288 bits). CONSTITUTION:The titled multiplexer consists of plural terminal signal demultiplexing processing sections 10-1n and a demultiplexing processing section 2 constituting a multiplexing signal from the said demultiplexing sections 10-1n, outputting the result to a transmission line by a 64kb/s multiplex signal string, decomposing it into a prescribed frame of multiplex signal and outputting the multiplex signal to the terminal signal demultiplex sections 10-1n, and the terminal signal demultiplex sections 10-1n and the demultiplex section 2 are connected through a multiplex control signal line 3 and a demultiplex signal line 4. Thus, the multiplexed frame constitution uses 8-bitX40, and the frame constitution consists of one additional bit, 7 frame detection bits, 8X3 bits representing data transmission bits and 288 data bits.
Patent JP-H0376603-A (JP)
Title: Press molding method for ceramics
Inventor: YUZAWA YOSHIHIKO
IPC: B28B3/02
Filed: 1989-08-21
Abstract: PURPOSE:To improve the strength, size stability and productivity of ceramic- molded products by performing the vacuum-extrusion of a ceramic material after kneading said material, cutting the extruded material into the form of blocks and putting the blocks in a mold to be press-molded into a predetermined shape. CONSTITUTION:After a ceramic material has been kneaded, the kneaded ceramic material is vacuum-extruded and cut to form blocks which are then put into a mold to be press-molded into a predetermined shape. The ceramic material may be composed of any kind of suck materials as alumina, silicon carbide, silicon nitride and zirconia, and when the kneading is performed before estrusion, a necessary and general sintering assistant and a binder for molding are added to such raw material powder, and further, water or an organic solvent is added thereto be sufficiently and uniformly kneaded by a kneader or the like. By this method, the separation of a molded product from the mold can be carried out easily, and the molded product which has strength enough to cause no trouble in handling the same and is easy to be dried without leaving voids can be obtained.
Patent JP-S6192489-A (JP)
Title: Electronic illustrated book device
Inventor: KAMEDA KEIICHI
IPC: G11B27/00
Filed: 1984-10-12
Abstract: PURPOSE:To retrieve specified information from a large quantity of information, and to output it as an image, a character and a voice by outputting the information designated by an input means, by using managing information, pranching it in accordance with an attribute, and processing each information. CONSTITUTION:Image information, character information, voice information and managing information are recorded together with its attribute in a storage means 1. When a control means 3 is operated so that an input means 2 outputs specified information, the control means 3 detects a place in the storage means 1 of the information to be outputted, by using the managing information in the storage means 1, and outputs the information concerned together with its attribute. Subsequently, for instance, an attribute of the image information is detected, a contact C of a switch of a selecting circuit 4 is closed, necessary processing is executed by an image information processing means 5, and an image is outputted to an image information output means 8. The character information and the voice information are also outputted in the same way by a character information processing means 6 and a character information output means 9, and a voice information processing means 7 and a voice information output means 10 through the selecting means 4.
Patent JP-H0962096-A (JP)
Title: Blade for regulating layer thickness of developer, its production and image forming device using the same
Inventor: YOSHIDA SADAAKI
IPC: G03G15/08
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a blade for regulating layer thickness of toner which eliminates uneveness of thickness and charging of a toner layer formed on a developing roll and realizes high quality of image over a long period of time with a simple constitution and an image forming device using the same. SOLUTION: Shape of a top end part of the blade 5 is a smooth circular-arc shape curve (r) which is formed when a flat plate of metallic elastic member is punched by a punching die. In the blade 5, thickness (t), length L1, height (h) of the curve (r) are made to prescribed sizes and pressing pressure therefor is made within prescribed values. Thus, the follow-up ability of the blade 5 toward dispersion of outside diameter of the developing roll 2 becomes better to eliminate unevenesses of thickness and charging of the toner layer.
Patent JP-H1088033-A (JP)
Title: Color dissipative paint
Inventor: FRANER VICTOR R
IPC: C09D175/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a paint which, when repainting is carried out using a paint having the same type of color, can distinguish a newly coated face from an old coated face by homogeneously incorporating a light-unstable dye in an amt. large enough to exhibit a mixed color into a paint compsn. having a first color. SOLUTION: A light-unstable dye having a second color is incorporated into a paint compsn. having a first color to prepare a decorative or protective paint. In this case, the original color of the compsn. is a mixed color composed of the first color and the second color imparted by the light-unstable dye. The second color, when exposed to at least one of dissipation accelerating conditions selected from among light, oxidation, and reduction depending upon the chemical compsn. of the dye, is dissipated in a relatively short time to exhibit the first color. Thus, addition of a transient dye to the paint enables a user to ascertain a newly coated portion. Therefore, when a paint having the same type of color is applied to the previously coated face, the user can distinguish the newly coated site from the old coated face.
Patent JP-H0378210-A (JP)
Title: High density magnetic recording magnetic powder and magnetic recording medium using same
Inventor: KUBO OSAMU
IPC: C09D5/23
Filed: 1989-08-21
Abstract: PURPOSE:To improve characteristics by constituting a surface of a hexagonal ferrite fine powder by spinel ferrite. CONSTITUTION:A surface of a hexagonal ferrite fine powder of average diameter of 0.02 to 0.2mum which is expressed in a formula I is constituted by spinel ferrite; thereby, saturation magnetization is improved and temperature dependency of coercive force is improved. In the formula, A is at least one kind of element which is selected from Ba, Sr, Pb, Ca and M is at least one kind of element which is selected from Nb, Sb, Ta; 0<w<0.18, 0<x<0.1, 0<y<0.12, 0<z<0.09, 0<n<6.2;.
Patent JP-H0496930-A (JP)
Title: Resin composition for sealing and semiconductor sealing device
Inventor: NAGATA TSUTOMU
IPC: C08G59/50
Filed: 1990-08-14
Abstract: PURPOSE:To obtain the title composition consisting essentially of O-cresol novolak type epoxy resin, novolak type epoxy resin, specific curing agent an silica powder, especially containing the above-mentioned curing agent at a specific ratio and useful for semiconductor sealing device and having excellent moldability, etc. CONSTITUTION: The objective composition consisting essentially of (A) O-cresol novolak type resin, (B) novolak type phenol resin, (C) dialkylamino-1,8-diazacyclo (5,0,4) undecene curing accelerator expressed by formula [R<1> and R<2> are CnH2n+1 ((n) is 0 or 1)] and (D) silica powder, preferably having <=30mum average grain diameter and containing the component C at a ratio of 0.01-5wt.% based on the resin composition. Furthermore, a semiconductor device is sealed with cured product of the composition.
Patent JP-H04345769-A (JP)
Title: Non-aqueous solvent secondary battery
Inventor: SUZUKI MASAMI
IPC: H01M10/05
Filed: 1991-05-21
Abstract: PURPOSE:To restrain an increase in inside resistance in rapid or excessive charge, prevent breakage of a battery and enhance safety by adding a specific amount of propylene into an electrolyte. CONSTITUTION:In a non-aqueous solvent secondary battery provided with a power generating element 3 comprising a positive electrode 6 having a metal chalcogen compound and a separator 5 interposed between the positive electrode 6 and a negative electrode 4 having lithium as an active material for keeping an electrolyte, 0.5-0.01wt.% of propylene is contained in an electrolyte solution. Accordingly, since a decomposing voltage of an electrolyte staying in a battery is remarkably increased and generation of gas such as CO2 generated by decomposition of the electrolyte is restrained, generation of gas can be restrained even if the battery is excessively or rapidly charged, thus enhancing safety. Because an adding amount of propylene is small, any adverse effect cannot be exerted on an electric discharge characteristic and a cycle characteristic.
Patent JP-H0497651-A (JP)
Title: Original reader
Inventor: MITSUDA HIROSHI
IPC: H04N5/365
Filed: 1990-08-16
Abstract: PURPOSE:To always set an optimum exposure automatically to dispersion in the sensitivity of an image sensor by controlling the exposure so that the image sensor reaches an optimum operating point based on the sensitivity information ranked in advance. CONSTITUTION:The reader consists of an original platen 2, an illumination light source 3, a read unit 6 comprising a light convergence fiber lens 4 and an image sensor unit 5, a signal processing circuit 7 connecting to the image sensor unit 5, a CPU 8 and a storage time control circuit 9 whose input connects to the CPU 8 and whose output connects to the image sensor unit 5. A CCD image sensor 50 is ranked by sensitivity, coded and stored by a dip switch 52 and the storage time of the CCD image sensor 50 is switched in response to the code value to attain an optimum operating point. Thus, the optimum exposure is always set automatically against the sensitivity dispersion in the image sensor.
Patent JP-S59111901-A (JP)
Title: Combustible gas mixture preparation and device
Inventor: AROISHIUSU YOHANESU UIREHARUDO
IPC: C10J3/20
Filed: 1983-11-17
Abstract: The invention concerns a process for the preparation of a combustible gaseous mixture or product gas from a nongaseous fuel in which a gasifier is used provided with a rotatably driven cup-shaped support grate 3. A granular or pulverized refractory auxiliary material and fuel are continuously fed to the inner side of said grate, a gasification medium or process gas being fed to the outer side of the grate, whereupon the resulting product gas and the exhausted auxiliary material with ash from the fuel, are discharged separately. According to the invention the fuel consists, at least partly, of a residual oil previously fed into the fuel chamber 14, 15.
Patent JP-S60107301-A (JP)
Inventor: MURAI TATSUNORI
IPC: B27B21/08
Filed: 1983-11-15
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。