baber/WOPTO huggingface dataset:
Patent JP-H11174465-A (JP)
Title: Liquid crystal cell
Inventor: ISHIKAWA KOJI
IPC: G02B5/20
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To excellent secure a uniform cell gap without being accompanied by a leak of light or peeling off by ingenuity for the structure in a liquid crystal cell which uses plural striped partitions as spacers and has a color filter substrate using smectic liquid crystal as liquid crystal. SOLUTION: On a color filter substrate 10, each of color filters 13, 13A is formed on the inner surface of a transparent substrate 11 via the respective opening parts 12a, 12b of a black mask 12. Each of metallic auxiliary electrodes 22 is formed respectively between the inner surfaces of each of transparent electrodes 23 and a transparent substrate 21 along each of the transparent electrodes 23. On a counter substrate 20, each of dummy metal electrodes 22A is formed between the inner surface of each of the transparent electrodes 23A and the transparent substrate 21 respectively along each of the transparent electrodes 23A. Each of the dummy metal electrodes 22A is located corresponding to each of partitions 40A and plays a role to shield light passing through each of the opening parts 12b of the black mask 12.
Patent JP-H06190813-A (JP)
Title: Pressurizing speed control device of compression tester
Inventor: TOKUNAGA KAZUYOSHI
IPC: G05D16/02
Filed: 1992-12-25
Abstract: PURPOSE:To realize a certain pressurizing speed at all times even when the viscosity of oil changes due to the change of temperature by a method wherein the temperature of the oil in the oil tank of a compression tester is continuously detected so as to be outputted to a central processing unit in order to control the opening of a valve on the basis of the result of the temperature processed with a sequencer. CONSTITUTION:The pressurizing speed control device concerned is equipped with a tester main body A, a detector B and a control panel C. On the oil tank 15 of the detector B, a temperature sensor 22 for detecting the temperature of oil is provided so as to continuously input the signal sent from the sensor to the central processing unit 25 of the control panel C and transfer it to a sequencer 26. In the central processing unit 29 or the sequencer 26, the operational expression, which is obtained from oil temperature control tests, is inputted in advance. Temperature signal data are sent into the operational expression. On the basis of the operational result, a servo motor performs the opening and closing action of a needle valve 21. Thus, the pressurizing speed of a main cylinder ram 2 is kept constant at all times, resulting in obtaining highly accurate test result.
Patent JP-H06253949-A (JP)
Title: Improvement of frame for seat back rest and the like and method and device for production thereof
Inventor: BERUNAARU SHIYARE
IPC: B60N2/68
Filed: 1991-12-27
Abstract: PURPOSE: To present a frame structure to improve the reliability of an assembled body without requiring expensive equipment to manufacture, by getting rid of dangerous projecting edges of two jointed half shells of the frame structure in a part of the conventional seat back of vehicle and the like. CONSTITUTION: This is a rigid frame structure constituted so that two half shells 2, 3 of stamping pressed metal plate are combined along the rim flanges put in parallel stretching around the inner and outer circumferences so that they form round pressed and closed tubes 6, 7 of circular cross section on most portions of the length part of those flanges put in parallel.
Patent JP-H06194379-A (JP)
Title: Semiconductor acceleration detector
Inventor: YAMAMOTO MASAHIRO
IPC: G01P21/00
Filed: 1992-12-25
Abstract: PURPOSE:To downsize a semiconductor acceleration detector by decreasing the size of an acceleration detecting beam without altering the size, i.e., characteristics, of the moving part of an acceleration detecting beam. CONSTITUTION:An amplifying circuit 27 is disposed not at the fixed part 6 but at the movable part 5 of an acceleration detecting beam in order to decrease the size of the fixed part 6 and the circuit area thereof. A circuit 30 for detecting the chipping of the acceleration detecting beam and the damage of various circuits is disposed at the fixed part 6 and a damage detecting wiring 31 is laid around the circuit along the outer peripheral edge of the moving part 5 while traversing a diaphragm part 4 along the periphery of the movable part 5.
Patent JP-H06191038-A (JP)
Title: Ink jet recording method and apparatus
Inventor: INADA GENJI
IPC: B41J2/205
Filed: 1992-12-28
Abstract: PURPOSE:To suppress the formation of residual air bubbles at the time of continuous emission so as to prevent a failare of emission. CONSTITUTION:Electric pulses are applied at an ordinary frequency in such a case that the number of ink droplets emitted in order to form one dot, that is, the number of electric pulses 506 applied for emission is n=2 or n=3. In the case of n=5 having the possibility of the formation of residual air bubbles, on the other hand, pulses are applied at lower frequency, i.e., the interval is increased.
Patent JP-H09167257-A (JP)
Title: Method and device for compositing picture, method for compositing three-dimensional game picture and three-dimensional game device
Inventor: OUCHI SATOSHI
IPC: H04N13/275
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To display a picture where plural objects are easily connected without an interval by arranging a blindfold auxiliary polygon at a position where sight for viewing a more remote part compared with first and second polygons with the connecting part of the first and second polygons from a viewpoint in object space is obstructed. SOLUTION: A part object 46 is formed by adding the blindfold auxiliary polygons 48 and 50 to one connecting part. That is, for example, one side 54-1 of the blindfold auxiliary polygon 48-1 is arranged at the position adjacent to the polygon 52-2 of the part object 46-2 in the polygon 52-1 of the part object 46-1 which is positioned on the inner side at the time of viewing from the viewpoint 51. The other sides 58, 60 and 62 of the blindfold auxiliary polygon 48-1 are arranged in a space area on the opposite side of the part object 46-1 and the part object 46-2 against the viewpoint 51. Thus, parts of the blindfold auxiliary polygons 48 and 50 are picture-displayed even when the interval is generated in the connecting part.
Patent JP-H09165145-A (JP)
Title: Intermediate tray device for image forming device
Inventor: ARA MEITETSU
IPC: B41J13/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate dead time for the release of a pressure applied state by providing a pressure means formed of a rotatable cylinder so as to come in pressure contact with a lead-out roller, and conveying transfer paper to be refed while keeping stored transfer paper in the pressure applied state. SOLUTION: Transfer paper subjected to image formation on one face in an image forming part is inserted into an intermediate tray device 10 along an insert guide 11 from a direction of an arrow mark (a). The transfer paper is then conveyed to a separating stopper 3a by the driving of a drawing roller 1a. A lead-out roller 5 and a pressure roller 6a which is a pressure means 6 are provided between the drawing roller 1a and the separating stopper 3. Added weight with the own weight of a pressure arm 8 added by the pressure roller 6a is applied to the lead-out roller 5. The pressure roller 6a is of rotatable cylindrical shape and is journalled by the tip part of the pressure arm 8 so as to be rotatable in the conveyed direction of the transfer paper. The pressure roller 6a does not therefore become load at the time of the transfer paper proceeding toward the separating stopper 3a.
Patent JP-H07191215-A (JP)
Title: Laser mask and its production
Inventor: ISHIKURA ATSUMICHI
IPC: B23K26/066
Filed: 1993-12-27
Abstract: PURPOSE:To provide a laser mask having highly accurate pattern aperture and high laser yield strength. CONSTITUTION:First alternately multilayered reflection films 2 are formed by alternately laminating lambda/4 films 2a consisting of high-refractive index material and lambda/4 films 2b consisting of a low-refractive index material on the surface of a substrate 1 and a first spacer layer 3a consisting of a lambda/4 film of the low- refractive index material is laminated thereon. A metallic film 4 is formed thereon and is formed with the aperture 4a by etching and thereafter, the second spacer layer 3b is laminated thereon and second alternately multilayered reflection films 5 are formed thereon by alternately laminating the lambda/4 films 5a consisting of the high-refractive index material and the lambda/4 films 5b consisting of the low-refractive index material. The parts superposed on the apertures 4a of the metallic films 4 of the respective alternately multilayered reflection films 2, 5 constitute an interference filter of a Fabry-perat type having high transmittance to light of a prescribed wavelength.
Patent JP-H09169079-A (JP)
Title: Manufacture of polyamide laminated aluminum sheet
Inventor: KOYAMA TAKAHIRO
IPC: C23C22/66
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide excellent adhesion by a simple pretreatment to an aluminum sheet in manufacture of the aluminum sheet on which a polyamide resin sheet is laminated. SOLUTION: After applying an epoxy silane coupling agent by 1-100mg/m<2> on a surface of an aluminum sheet on which a polyamide sheet is to be laminated, the polyamide sheet is superimposed thereon, which are melted by heating. Application treatment of the epoxy silane coupling agent is preferably carried out by drying at 160 deg.C or lower after applying aqueous solution.
Patent JP-H07194764-A (JP)
Title: Ski plate
Inventor: INOUE HIROAKI
IPC: A63C5/12
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a ski plate structure with which smooth surfaces are obtainable without increasing production stages and management stages by arranging a resin layer having the softening point lower than the softening point of a surface material between this surface material and a fiber reinforced resin layer. CONSTITUTION:A ski body part 2 having required strength is set by directing its front surface side upward in a lower mold 4A of a mold 4 and a planar thermoplastic resin 3 having the softening point lower than the softening point of the surface material 1 is placed on the required surface part thereof. The surface material 1 having required ornamentation is placed atop the thermoplastic resin 3. The thermoplastic resin 3 is held by the skin body 2 and the surface material 1 on both sides and is pressurized in the state of heating the resin to the molding temp. higher than the softening temp., by which both surfaces thereof are fitted to the opposite members and are deformed when the required molding temp. is maintained by a heating means and the ski body part 2, thermoplastic resin 3 and surface material 1 are closely attached in a heating state. The thermoplastic resin 3 which is fitted and half melted is cured and the surface material 1 is fixed to the ski body part 2 when the resin is cooled.
Patent JP-H09171869-A (JP)
Title: Contact
Inventor: MATSUOKA NORIYUKI
IPC: H01R13/11
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a contact constituted in such a manner that a movable terminal is tilted to cause the wiping in the contact point when the movable terminal is pressed into contact with the contact part lower surface of an electric part. SOLUTION: This contact 3 has a movable terminal 4 being in contact with the lower surface of the contact part 2 of an electric part 1' and an elastic member 5 for imparting a push-up force to the movable terminal 4 to press it into contact with the contact part 2. A stopper 11 for arresting the lowering of the movable terminal 4 is provided in a position off from the perpendicular passing the contact point between the movable terminal 4 and the contact part 2. When a pressdown force is added to the movable terminal. 4 through the contact part 2, the movable contact 3 is tilted with the stopper 11 as support point to cause the wiping in the contact part.
Patent JP-H05155629-A (JP)
Title: Noblemetal hydrosol and its production
Inventor: IMAI TOMOYUKI
IPC: C01G55/00
Filed: 1991-12-09
Abstract: PURPOSE:To industrially produce a noblemetal hydrosol useful in coloring the artificial leather consisting of a polyamide or polyester fiber and a polyurethane resin. CONSTITUTION:This noblemetal hydrosol contains the colloid of the noble metal selected from gold, silver, palladium, platinum, rhodium and ruthenium and an anionic surfactant consisting of the alkali salt of an aromatic sulfonic acid-formalin condensate, and the pH is controlled to 2.5 to 4.0. The hydrosol is formed by reducing an aq. soln. of noblemetal salts selected from gold, silver, palladium, platinum, rhodium and ruthenium in the presence of an anionic surfactant consisting of the alkali salt of the aromatic sulfoninc acid-formalin condensate or by adjusting the pH of the reduced hydrosol with acid.
Patent JP-H09173647-A (JP)
Title: Doll toy
Inventor: TOMATSU TSUTOMU
IPC: A63H33/22
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a doll toy without the need of washing a used diaper every time and exchanging it with a new one by constituting a doll so as to pass fluid injected from a mouth part through a body and discharge it from the discharge hole of an abdominal part and covering the discharge hole with freely attachable and detachable cloth provided with a reversible thermal discoloration layer. SOLUTION: The diaper for the doll is formed by cutting white cotton into the shape of the diaper and then sewing it, the reversible thermal discoloration layer including a color memory thermally discoloring material is printed and formed at a part to be in contact with the discharge hole 23 of the doll on the inner surface of the diaper and a thermally discoloring diaper 3 is constituted. Then, the thermally discoloring diaper 3 is put on the doll 2 for discharging the fluid injected from the mouth part 21 from the discharge hole 23 of the abdominal part through a fluid flow passage 22 inside the body and this doll toy 1 is constituted.  In this doll toy 1, when the water of a feeding bottle for the doll is made to drink, the water is discharged from the discharge hole 23, the reversible thermal discoloration layer 31 formed on the thermally discoloring diaper 3 is discolored from a color lost state to the color developed state of pale yellow and thus, the condition of wetting the diaper is supplied.
Patent JP-H06175017-A (JP)
Title: Retro-stopping type photographic lens
Inventor: MITSUSAKA MAKOTO
IPC: G02B9/16
Filed: 1992-12-02
Abstract: PURPOSE:To correct coma aberration and astigmatism, etc., satisfactorily while attaining the miniaturization of the whole lens system by setting the thickness and refracting power of each lens at specific values. CONSTITUTION:This lens is adaptive for both standard photography and panoramic photography with an angle of view of 70 deg. and an F number of around 3.6 in which the total length of the lens can be reduced and the optical performance of the whole screen can be maintained keeping well balance. In such a case, the lens is comprised of a positive first lens of meniscus shape whose projecting surface is faced with an object side, a negative second lens whose both lens surfaces are formed in recessed surfaces, a positive third lens whose both lens surfaces are formed in projecting surfaces, and a diaphragm observing from the object side, and a condition expressed in equation can be satisfied assuming the focal distance of an i-th lens as Fi, a gap between the i-th lens and an (i+1)th lens as Di, the radius of curvature of the lens surface of the i-th lens as Ri, and the focal distance of the whole system as (f).
Patent JP-H11181394-A (JP)
Title: Adhesive for film and laminated film
Inventor: ASAOKA SEIJI
IPC: C09J175/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for films which comprises an aq. dispersion or soln. of an ampholytic polyurethane resin having anionic and cationic groups and is excellent in high-temp. resistances to water and steam and in adhesive strength. SOLUTION: This adhesive, comprising an aq. dispersion or soln. of an ampholytic polyurethane having anionic and cationic groups, is prepd. by reacting a polyol compd., a polyisocyanate compd., and a compd. which has at least one active hydrogen atom and generates at least one anionic group when dispersed in water, the reaction being conducted in the presence of excess isocyanate groups, reacting the resultant isocyanate-group-contg. prepolymer with a compd. which has at least one active hydrogen atom and generates at least one cationic group when dispersed in water, and dispersing or dissolving the resultant product in water.  An example of the former compd. which has at least one active hydrogen atom and generates at least one anionic group when dispersed in water is dimethylolpropionic acid; and that of the latter compd. generating at least one cationic group is N-methyldiethanolamine.
Patent JP-H05164905-A (JP)
Title: Lens
Inventor: SUGI YASUYUKI
IPC: G02B3/00
Filed: 1991-12-11
Abstract: PURPOSE:To enable the formation of a lens barrel on the outer side of the lens to a smaller size when there is a difference in effective diameter between the left face and right face of the lens and to facilitate production by adopting the constitution consisting of only the circular conical shape for the outside diameter part of the lens. CONSTITUTION:The lens 11 consists of a plastic resin and its outside diameter part 12 is formed of only the circular conical shape. Its effective diameter of the left face is 47.2mm and the diameter of the right face is 45mm. The outside diameter part 12 of the lens 11 is engaged with the inside diameter part 22 of the lens barrel 21 in tight contact therewith so as to be confined within the permissible error size of eccentricity. Namely, the generation of a useless space in the outside diameter part 12 of the lens is obviated and the part of the lens barrel 21' is correspondingly reduced in size in the case of the lens 11 having the outside diameter part 12 consisting of only the circular conical shape. The smooth parting of the lens 11 from molds is assured at the time of forming the lens 11 by injection molding if the lens is constituted of only the circular conical shape for the shape for removal from the molds. The production is thus facilitated.
Patent JP-H06339474-A (JP)
Title: Detecting device for human mental bio-signal
Inventor: MACHI YOSHIO
IPC: A61B5/01
Filed: 1991-11-06
Abstract: PURPOSE:To visualize the degree of concentration by providing an infrared sensor for detecting weak infrared rays emitted from human bodies, correcting an output of the sensor according to outside air temperature after amplification, taking an a.c. component from the corrected output, analyzing its frequency, and displaying the result in a display device. CONSTITUTION:An infrared sensor 2 such as a thermopile detector is provided for detecting a.c. signals of about 10Hz or less which are included in weak infrared rays emitted from human bodies and which are affected by the potential abilities of humans and the state of mind, and a signal output from the sensor 2 is amplified by a preamplifier 3 and input to a temperature/waveform correcting circuit 5. Any temperature error included in an output of the preamplifier 3 is compensated according to outside air temperature data obtained by a temperature sensor 4, and the output corrected is input to a level shift circuit 6, which then removes a d.c. component from the output to capture 'ki' that is derived from human mental activity. The a.c. output obtained is fed via a main amplifier 7 and a BPF 8 to a display device 9, which in turn displays the mental activity.
Patent JP-H05167358-A (JP)
Title: Amplifier circuit for ecm
Inventor: EBARA TATEJI
IPC: H03F3/187
Filed: 1991-12-12
Abstract: PURPOSE:To reduce the number of parts and to make a portable equipment compact and light in weight by using parts at one part of a power source supply circuit also as the parts of a bias circuit. CONSTITUTION:A bias voltage impressed to a positive phase input terminal 10 of an operational amplifier 2 is generated by a bias circuit 8 composed of potential dividing resistors 4 and 5 and a capacitor 6. Then, the positive phase input terminal 10 of the operational amplifier 2 and an electret/capacitor/ microphone (ECM) 3 are connected by a resistor 7 and a power source supply circuit 9 is composed of this resistor 7, resistor 4 and capacitor 6 so as to supply a power source to the ECM 7 for inputting an output to a negative phase input terminal 14 of the operational amplifier 2. Thus, the parts at one part of the circuit 8 can be used also as the parts of the circuit 9, the number of parts can be reduced just for those parts, and the portable equipment can be made compact and light in weight.
Patent JP-H05162261-A (JP)
Title: Hard coated film
Inventor: KUKUTSU YUTAKA
IPC: C08J7/04
Filed: 1991-12-13
Abstract: PURPOSE:To obtain an anti-glare film excellent in surface hardness and chemical resistance by irradiating a layer containing amorphous silica subjected to the surface coating treatment with org. matter and an ultraviolet curable resin with ultraviolet rays to cure the same to form a cured coating layer of a transparent plastic film. CONSTITUTION:A hard coated film 1-a is constituted by arranging a cured film layer 1-a' to at least one surface of a transparent plastic film 1-c. At this time, the cured film layer 1-a' is formed by irradiating a layer containing amorphous silica subjected to the surface coating treatment with org. matter and an ultraviolet curable resin with ultraviolet rays to cure the same. Further, the transparent plastic film 1-c is formed using triacetyl cellulose. The cured coating layer 1-a' is arranged to the band surface of a triacetyl cellulose film and a polarizing film 1-b is appropriately arranged to one surface of the transparent plastic film 1-c. By this constitution, excellent surface hardness, chemical resistance, anti-glare properties and transparency are secured.
Patent JP-H11179204-A (JP)
Title: Catalyst for methanation of gas containing carbon monoxide and carbon dioxide and its production
Inventor: IWAMOTO OSAMU
IPC: B01J35/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To produce a methanation catalyst having sulfur poisoning resistance, carbon deposition resistance, high activity, high selectivity and sufficient mechanical strength. SOLUTION: Aluminum oxide or its precursor and an oxyacid are fired at 400-600 deg.C to prepare an activated alumina carrier and 0.5-4 wt.% ruthenium is carried on the carrier, insolubilzied and fixed with an aq. alkali soln. and then subjected to reduction treatment at 80-500 deg.C to obtain the objective methanation catalyst.
Patent JP-2001165614-A (JP)
Title: Method for transmitting and receiving light and applied system thereof
Inventor: NAWATA AKISHI
IPC: G01B11/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To precisely detect reflection. SOLUTION: This method for transmitting and receiving light comprises transmitting and receiving light by a light emitting diode 12 or the like, and receiving the reflected light by a photo sensor 14 or the like to detect a reflecting mirror 19. In this method, the reflecting mirror 19 is slender and has a prescribed anisotropic reflecting surface 19a formed thereon. The anisotropic property is imparted to the reflecting characteristic so that the improvement in certainty of light receipt and the clearness are shared by the length of the reflecting surface, whereby the both are compatible, and the setting condition of the reflecting mirror 19 is also moderated.