baber/WOPTO huggingface dataset:
Patent JP-H082814-A (JP)
Title: Take-up motion
Inventor: MAEDA YOSHIYASU
IPC: B65H54/28
Filed: 1994-06-21
Abstract: PURPOSE:To implement both cheese winding and cone spooling by changing the reciprocating speed of a traverse guide for guiding yarn, while the traverse guide being traveling from one traverse end to the other. CONSTITUTION:The travel speed of a traverse guide 2 for guiding yarn Y is the traverse direction component of angular velocity due to the oscillation of an arm 5 controlled with a control cam 12, added to the speed of a slider 6 reciprocating at constant velocity on the operation of a cylindrical cam 9 or the like. In the case of cone spooling, the control cam 12 is inclined and the slider 6 is thereby made to accompany the large diameter side of a cone. Also, the arm 5 oscillates in a direction opposite to the travel direction of the slider 6 to decelerate the traverse guide 2. As a result, a winding amount around the large diameter of the cone increases and take-up tension is thereby made uniform. In the case of cheese winding, the control cam 12 is kept in parallel to the reciprocating direction of the slider 6 and the oscillation of the arm 5 is thereby prevented. As a result, the traverse guide 2 reciprocates with the slider 6 at constant speed, thereby keeping a winding amount constant.
Patent JP-H0213630-A (JP)
Title: Joint structure of screw rod body and long nut
Inventor: IMAGAWA NORIHIDE
IPC: F16B7/18
Filed: 1988-06-29
Abstract: PURPOSE:To firmly joint the screw rod bodies by one long nut by forming one side of a screw rod body having an equal pitch so that the screw pitch is increased or reduced towards the basic edge part. CONSTITUTION:A male screw 5 of the first screw steel reinforcement 1 and a male screw 6 of a long nut 3 are formed so as to possess an equal screw pitch L1. On the male screw of the second screw steel reinforcement 2, the top edge part is formed as the first screw part 8 having the screw pitch L1 equal to that of the male screw 6 of the long nut 3, and the male screw is formed as the second screw part 9 in which each screw pitch L2, L3, L4 is gradually increased than the screw pitch L1 towards the basic edge part 2a.
Patent JP-S5588007-A (JP)
Title: Glass fiber for optical transmission
Inventor: AOUMI YOSHIYUKI
IPC: C03C25/10
Filed: 1978-12-26
Abstract: PURPOSE: To obtain the glass fiber of superior heat resistance which does not cause any transmission loss by providing the specified first covering layer having a refractive index higher than that of the outermost layer to the glass fiber for optical transmission and the specified second covering layer thereon.  
     CONSTITUTION: An optical fiber 1 has the first covering layer 5 which consists of the silicone resin composed primarily of curable organopolysiloxane containing phenyl groups and the second covering layer 6 which is composed of the silicone resin of the kind similar to that of 5. Or it has the second covering layer 7 which is composed of the silicone resin filled with one or more kinds of fillers such as fumed silica, precipitate silica, aluminum silica, quartz powder, molten quartz powder, diatomaceous earth, calcium carbonate, titanium dioxide and carbon black, in place of the above-mentioned 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H065107-A (JP)
Title: Luminaire posture control system
Inventor: OGAWARA TAKAO
IPC: F21S2/00
Filed: 1992-06-22
Abstract: PURPOSE:To control the posture of a luminaire to the optimal posture simply by selecting a luminaire with an addressing means, and performing the spotty display of a target with a light emitting means. CONSTITUTION:The sound signal is input from an addressing means 6 to a sound recognizing device 7, and the sound signal is converted to the transmission signal and sent to a moving light table 33. A light emitting means 3 is made to irradiate any part on the material 2 to be irradiated to display a target 4. The moving light table 33 takes the image from a CCD camera 49 to an image processing device 70. The image processing device 70 preforms the high luminance distribution treatment to the image, and index the two-dimensional coordinate position of the target 4 and sends it to a computing means 52. The computing means 52 calls the three-dimensional coordinate of the commanded luminaire from a memory means 61, and compares it with the two-dimensional coordinate position of the target 4 to compute the required moving quantity, and sends it to a signal generating means 31. The signal generating means 31 generates the transmission signal as a driving unit control signal, and sends it to transmission modules 43, 44.
Patent JP-S6055209-A (JP)
Title: Touch sensor for display screen
Inventor: HAYASHI FUSAO
IPC: G01B11/00
Filed: 1983-09-07
Abstract: PURPOSE:To prevent malfunction due to peripheral brightness and to detect finger-touched coordinates on a screen surely by arranging two pairs of optical sensor systems in X and Y coordinate systems respectively. CONSTITUTION:When a clock pulse signal 11 is inputted to a shift register 12, signals Q1-Qn are successively outputted from respective output terminals. The signals Q1-Qn are supplied to LED arrays and bus buffer gates 14, 17 in Y coordinate boards 7, 8 and X coordinate boards 9, 10 respectively and signals ''1'' are outputted from photodetectors 1yL1-2xLn opposed to respective LEDs. The outputs are supplied to NAND gates 13-1-13-n, 17-1-17-n and their outputs ''0'' are supplied to gates 14i, 17i. When an LED on an optional intersected point between the Y and X coordinates is touched with a finger, the outputs of the corresponding gates 13i(16i) are turned to ''1'' and the signals ''1'' are obtained from the gates 14i(17i) synchronously opened by the signals Q1-Qn, so that the finger touch can be detected.
Patent JP-S6055046-A (JP)
Title: Propylene copolymer composition
Inventor: OGIWARA TADASHI
IPC: C08L21/00
Filed: 1983-09-07
Abstract: PURPOSE:To provide the titled compsn. suitable for use as a material for the production of packaging films, by blending two specified kinds of propylene random copolymers. CONSTITUTION:A resin compsn. consists of 98-45wt% propylene/ethylene random copolymer having an ethylene content of 0.3-6wt% and 2-55wt% propylene/butene-1 random copolymer having a butene-1 content of 0.3-15wt%. Said resin compsn. is excellent in transparency and is firm as well as having good low-temperature impact resistance and low-temperature heat-sealing characteristics and the above characteristics are well-balanced.
Patent JP-S5591928-A (JP)
Title: Heat treatment method for steel product surface by electron beam
Inventor: TANI TAKAYUKI
IPC: C21D1/38
Filed: 1978-12-29
Abstract: PURPOSE: To carry out superior characteristic heat treatment, by fixing the ratio of object distance of magnetic lens for beam focusing and focal distance at a fixed value and heat-treating in non-convergence region of electron beam, at the time of carrying out heat treatment of steel product surface by the electron beam.  
     CONSTITUTION: The electron beam 3 is irradiated from the electron gun 2 and is converged by the magnetic lens 4 and electromagnetic coil for polarization and then, is projected on the necessary part of the steel product 7 placed on the movable table in the vacuum room 5 and the product 7 is heated. At this time, ratio of the object distance Do from the thickness direction center of the lens 4 to the product 7 surface and the focal distance Df from the thickness direction center of the lens 4 to the focusing point F of the beam 3, is controlled at 2W10 corresponding to the king of the product 7 and area to be treated etc. The diameter Db of the beam 3 irradiated on the product 7, is made so as to be 2W30mm. The product 7 is heated rapidly in the limits not fused only necessary region and hardening is carried out by quenching the product 7 and the heat treatment is able to carry out without carrying out tempering treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06123865-A (JP)
Title: Production equipment for liquid crystal panel
Inventor: UCHIMURA KATSUJI
IPC: G02F1/1333
Filed: 1992-05-29
Abstract: PURPOSE:To provide the production equipment for a liquid crystal panel capable of sticking two sheets of glass substrates for the liquid crystal panel to be adhered to each other by a UV-curing resin in such a manner that both front and rear surfaces are as parallel as possible. CONSTITUTION:This production equipment has a pressurizing plate mechanism 23, a pressure receiving plate mechanism 37 which pressurizes two sheets of glass substrates interposing the UV-curing resin therebetween cooperatively with this pressurizing plate mechanism 23, three pieces of load cells 19, 19, 19 which are so arranged as to be positioned at the respective vertexes of one triangle viewed in plant and support one of the pressurizing plate mechanism 23 and the pressure receiving plate mechanism 37, heating means 27, 39 which heat the parts near the surfaces of the pressurizing plate mechanism 23 and the pressure receiving plate mechanism 37 to a prescribed temp. and a UV generating mechanism 44 which is disposed oscillatably in either of the pressurizing plate mechanism 23 and the pressure receiving plate mechanism 37 and irradiates the UV-curing resin with UV rays.
Patent JP-H0914623-A (JP)
Title: Distillating, gasifying and incinerating device for waste
Inventor: KANEKO MASAMOTO
IPC: F23G5/46
Filed: 1995-06-29
Abstract: PURPOSE: To provide an incinerating device capable of utilizing the heat of an incinerator effectively in a boiler device. CONSTITUTION: A distillating, gasifying and incinerating device for waste is provided with a gasifying furnace 1, distillating waste A to obtain combustible gas, a combustion furnace 2, burning the gas, an oxygen supplying means 4, regulating the supplying amount of oxygen into the gasifying furnace 1 so as to maintain substantially a constant combustion temperature of gas, and a boiler device 3. The boiler device 3 is provided with a pressure detecting means 44 and set temperature control means 52a, 53a, controlling the set temperature of the combustion of gas so as to obtain a water vapor pressure within a set range.  The set temperature control means 52a, 53a are constituted of a set temperature changing means, changing a set temperature from a first set temperature into a second set temperature, lower than the first set temperature, when the pressure detecting means 44 has detected an upper limit pressure, and a set temperature restoring means, restoring the set temperature from the second set temperature into the first set temperature when the pressure detecting means 44 has detected a lower limit pressure. The distillating, gasifying and incinerating device for waste is also provided with an atmosphere releasing valve 45, operated when the pressure detecting means 44 has detected a predetermined pressure higher than the set value thereof.
Patent JP-H0453926-A (JP)
Title: Illuminator
Inventor: SONO KENZOU
IPC: G02F1/1335
Filed: 1990-06-21
Abstract: PURPOSE:To obtain the satisfactory illumination efficiency by arranging a second concave mirror in front of a light source, and also, providing an opening whose shape is roughly similar to the shape of a body to be irradiated on the center part of this second mirror. CONSTITUTION:At the back of a light source 1, a rotary elliptical surface mirror 21 is arranged and also, in front of the light source, a second concave mirror 22 is placed by allowing the reflecting surface to oppose the mirror 21, and an opening 22b whose shape is roughly similar to the shape of a body to be irradiated is provided on the center part of a second mirror 22. According, light which does not go to the reflecting surface of a first mirror 21 or the body to be irradiated but is diffused to the side is returned to a first mirror surface 22A by the reflection with a second mirror 22, converted to a parallel luminous flux by repeating a recurrent reflection, and this parallel luminous flux passes through the opening 22b of a second mirror 22, becomes a luminous flux having a cross section shape being similar to the body to be irradiated and is fetched, In such a manner, in the case of executing light irradiation to a rectangular body such as a liquid crystal display panel, extremely satisfactory illumination efficiency can be obtained.
Patent JP-2000352344-A (JP)
Title: Direct injection diesel engine
Inventor: OGAWA HIROSHI
IPC: F02D41/38
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce emission of smoke by judging ranges where unburned HC quantity is large and small based on detected operating conditions, and retarding an injection timing of pilot injection in a range where unburned HC quantity is large and advancing in a range unburned HC quantity is small. SOLUTION: Under operation control of a direct injection diesel engine by a controller 1, an injection timing of pilot injection under a light-load condition is retarded. Thus, compression pressure during the pilot injection and a temperature inside a cylinder rise, and combustion by the pilot injection is diffused having a short ignition lag. As a result, a ratio of diffused combustion for a succeeding main injection is increased and emission of unburned HC is reduced. On the other hand, an injection timing of the pilot injection under a high-load condition is advanced. Thus, a temperature inside the cylinder during the injection is lowered relatively and an ignition of injected fuel is delayed. Therefore, pre-mixture combustion is performed in order to reduce smoke.
Patent JP-H04360728-A (JP)
Title: Slide mechanism for automatic thread fastening machine
Inventor: KOBAYASHI KENJI
IPC: B23P19/06
Filed: 1991-06-07
Abstract: PURPOSE:To provide a slide mechanism in an automatic thread fastening machine which is easily designed to be in a small space, miniaturized and light weighted by sliding a nose member in the drawing in direction against a driver main body. CONSTITUTION:In a movement mechanism 74 for drawing a nose member in the direction of a driver main body 10 at thread fastening work, a winding drum 90 concentrically arranged around a driver bit driving shaft 82 is provided, and rotating power is selectively transmitted to the drum 90 from the driving shaft 82 through a clutch mechanism 76. By drive rotation of the drum, a string- like body 102 is wound up and hereby the nose member is drawn in.
Patent JP-H11346823-A (JP)
Title: Cosmetic container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic container capable of making a hinge pin by a synthetic resin similarly to a container main body and a lid body, eliminating the need of the detachment, facilitating segregated disposed, improving the opening/closing operability of the lid body even in the case of producing the hinge pin with a synthetic resin, securing the required strength of the hinge pin and improving the assemblability as well. SOLUTION: A pair of first projection parts 16 are projectingly provided on the rear end part of the container main body 12 made of the synthetic resin and a second projection part 18 to be fitted between the first projection parts 16 is projectingly provided on the rear end part of the lid body 14 made of the synthetic resin. In the state of fitting the first projection parts 16 and the second projection part 18, a pair of the hinge pins 20 are inserted from both sides over both and thus a hinge 22 is constituted. The hinge pin 20 consists of a 3-layer structure of an outer layer 30 and an inner layer 32 composed of different synthetic resins and an adhesive layer 34 arranged in the middle. The outer layer 30 is made of a soft material and the inner layer 32 is made of a hard material.
Patent JP-2000070357-A (JP)
Title: Biomedical apparatus having hydrophilic coating
Inventor: VANDERLAAN DOUGLAS G
IPC: A61L29/08
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To improve stable efficiency of hydrophilic and antibacterial coating by bringing into contact at least one surface of the subject apparatus with a coating effective amount of a carboxyl group functional polymer and a coupling effective amount of at least one coupling agent. SOLUTION: For hydrophilic and stable antibacterial coating, at least one surface of this biomedical apparatus is brought into contact with a coating effective amount of a carboxyl group functional polymer and a coupling effective amount of at least one coupling agent. Both the polymer and the coupling agent may be solved in a solvent for use. The coupling effective amount means an amount enough to bond the polymer with the surface of the apparatus. The surface may be denatured after coating with the carboxyl group functional polymer. This is applied to a silicone containing contact lens, for example. Thus, stable hydrophilic and antibacterial coating can be performed.
Patent JP-H0216156-A (JP)
Title: Maleimide resin composition
Inventor: TAKIGAWA YUKIO
IPC: C08K5/17
Filed: 1988-07-02
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, crack resistance, and flexibility and useful, e.g., as a multilayer laminating resin, for a conductive paste, and for a protective film of an electronic element by incorporating a specified curing agent and a specified flexibilizer into a polymaleimide. CONSTITUTION:100pts.wt. base resin comprising a polymaleimide of formula I (wherein n is 2 to 6) [e.g. bismaleimide of formula II and/or a polymaleimide of formula III (wherein m is 1 to 4)] is mixed with 5-95pts.wt. curing agent comprising a diamine of formula IV (wherein R is a bonding group) (e.g. 4,4'- diaminodiphenylmethane) and 5-80pts.wt. flexibilizer comprising a diaminopolysiloxane having terminal amino groups, represented by formula V (wherein p is 5 to 300), thus giving an objective resin composition excellent in heat resistance, crack resistance, and flexibility.
Patent JP-S6154651-A (JP)
Inventor: RICHIYAADO OSUKAA KAARUSON
IPC: H01L23/538
Filed: 1985-07-26
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-S5866881-A (JP)
Title: Surveying equipment by light wave
Inventor: KUMANO KATSUFUMI
IPC: G01C3/00
Filed: 1981-10-16
Abstract: PURPOSE:To reduce measurement time considerably and to improve the accuracy of measurement by making modulating frequencies variable in such a way that wavelengths are made integer times the optical path length. CONSTITUTION:A differential frequency f3 between a specific frequency f1 and a variable frequency f2 is generated and the light wave which is subjected to light intensity modulation by said frequency is emitted from an intesity modulator 4 for light source and the light wave reflectd by a reflecting mirror 5 is detected with a photodetector 6. The optical path length in this time is 2L. The received output of the photodetector 6 is applied to a phase detector 8 after amplification and with f3 as a reference signal, the output is subjected to synchronous detection. Here the wavelength of the frequency f3 is c/f[(c) is velocity of light]and therefore the phase difference phi of the photodetected light  wave with respect to the emitted light wave is 4piLf3/c. Now if arrangement is  so made that the f3 changes from the low frequency side where there are none  of the nodes of the light wave in the path 2L, the change in the differential frequency f3 is stopped where the output from the detector 8 attains phi=pi, and the f3 is read with an operator 11, which operates L=c/(4f3) and determines the distance L. Said distance is displayed on a display 12.
Patent JP-S6223707-A (JP)
Inventor: HIMENO HIROSHI
IPC: B28B13/04
Filed: 1985-07-25
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-H11334609-A (JP)
Title: Rack and pinion type steering system
Inventor: KAMIMURA HIROSHI
IPC: B62D3/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a rack and pinion type steering system which eliminates necessity for adjustment of a rack guide clearance and retains durability of a spring receiver. SOLUTION: In this rack and pinion type steering system, an energizing force of a spring 8 urges a rack shaft 3 of a rack guide 5 that is slidably fit to the inside of a cylinder 4 formed in a housing 1, against a pinion shaft 2. A part of a spring receiving member 7 is installed on a stepped portion formed in the inner peripheral face of the cylinder 4, with a displacement to the axially outward direction being restricted. A retaining member 10 for restricting a displacement of the spring receiving member 7 in the rotational direction is press-fit into the cylinder 4.
Patent JP-H0213351-A (JP)
Title: Preservation of packaged raw noodles
Inventor: TANIGUCHI HISAAKI
IPC: A23L7/109
Filed: 1988-06-30
Abstract: PURPOSE:To prepare packaged raw noodles such as wheat noodle and Chinese noodle free from disagreeable smell and having improved preservability in improved noodle-making workability by kneading the dough for raw noodle with clear fermentation liquid produced from rice bran. CONSTITUTION:Saline water is added to wheat flour and other materials and the obtained dough is added with clear fermentation liquid prepared from rice bran. A proper amount of the mixture is weighed and packaged to obtain the objective raw noodles.
Patent JP-H0453781-A (JP)
Title: Initialization system of printer
Inventor: AIUCHI SHIGERU
IPC: B41J29/38
Filed: 1990-06-22
Abstract: PURPOSE:To ensure that an operator is not concerned about the possible occurrence of a faulty function of a printer or an erroneous turning ON of a power by checking the first memory device when the power supply is turned ON and permitting a printing mechanism to be initially activated, if it is interpreted that no abnormality is detected through the check. CONSTITUTION:A processor 1 starts an initialization process due to the turning ON of a power supply. That is, first, the first memory 2 is checked, and if no abnormality is detected through this check, a printing mechanism is initially activated. The first memory 2 is used as a control program storage or a work area and therefore, is a comparatively smaller capacity device. Subsequently, the check is completed in a short time and the operation proceeds immediately to the initial activation of a printing mechanism 4. The second memory 3 which stores print data is of a large capacity so that its check requires a long time.
Patent JP-H0514447-A (JP)
Title: Communication line recovery device
Inventor: SUGIYAMA HITOSHI
IPC: H04L69/40
Filed: 1991-07-05
Abstract: PURPOSE:To operate the entire system without stopping the system by disconnecting a communication line having a fault and implementing the recovery processing. CONSTITUTION:When a fault takes place in, e.g. a communication line 7a during the operation of communication lines 7a, 7b, 7c, a communication control program 2 starts a communication line disconnection device 3 to disconnect a block corresponding to the communication line 7a having the fault from a chain of a system management table and to implement degenerating operation. The program 2 similarly a communication line initializing device 4 to start initializing processing to the communication line 7a having the fault. The communication line initializing device 4 initializes the block corresponding to the communication line 7a disconnected and re-loads a communication firmware 6a corresponding to the communication line 7a from a disk or the like. Then the communication line initializing device 4 starts a communication line integration device 5 to chain the block corresponding to the initialized communication line 7a to the system management table again thereby restarting the operation.