baber/WOPTO huggingface dataset:
Patent JP-H09169041-A (JP)
Title: Rim molding apparatus
Inventor: FUTAMURA SOJI
IPC: B29K75/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the cavity inferiority of an RIM molded product caused by residual air by preventing air from remaining in a mold in RIM molding performed under reduced pressure. SOLUTION: The positioning guide mechanism 50 of a fixed mold 2 and a movable mold 3 consists of a guide pin 51 and a guide bush 52 and, at a time of mold clamping, a space part is formed in the guide bush 52 under the lower end surface of the guide pin 51. Air remains in the space part at a time of the reduction of pressure and there is possibility such that air is gradually leaked to the cavity 4 through the gap between the guide pin 51 and the guide bush 52 and PL surfaces 2a, 3a. Then, the communication passage 54 opened to a vacuum chamber K is formed to the lower part of the guide bush 52 and the interior of the movable mold 3 and the space part is allowed to communicate with the vacuum chamber by the communication passage 54. A gap part where air remains in a film form is filled with a seal material.
Patent JP-H05161126-A (JP)
Title: Signal interpolation circuit
Inventor: YUZAWA KAZUYUKI
IPC: H03H17/00
Filed: 1991-12-05
Abstract: PURPOSE:To reduce an interpolation error at the end part of a data interpolation range at the expansion of compressed data. CONSTITUTION:After compressed data are subjected to time axis expansion by a time axis expansion circuit 2, an interpolation out-range signal addition circuit 3 adds an interpolation out-range signal consecutive smoothly based on data of the edge of the interpolation out-range and an interpolation filter 4 implements the interpolation of the signal at the end part of the interpolation cut-range by using the interpolation out-range signal.
Patent JP-H06204265-A (JP)
Title: Heating device for semiconductor chip die bonding in electronic component
Inventor: MIMURA TETSUYA
IPC: H01L21/52
Filed: 1992-12-28
Abstract: PURPOSE:To prevent a reduction in a die bonding strength due to a conductive paste as well as to prevent the deviation of a die bonding position to reduce the generation rate of defectives in the case where at the time of manufacture of an electronic component, a semiconductor chip is die bonded to each lead terminal in a lead frame with a conductive paste. CONSTITUTION:Heating chambers 17, 18 and 19 are provided along a transfer path of a hoop-shaped lead frame A formed by bonding a semiconductor chip to each of lead terminals provided at intervals of a proper pitch along the longitudinal direction via a conductive paste in such a way that the lead frame A passes through the interiors of the heating chambers and fans 17b, 17c, 18b, 18c, 19b and 19c for circulating forcibly the air in the heating chambers and heaters 17a, 18a and 19a for heating the air in the heating chambers to a prescribed temperature are provided in these heating chambers.
Patent JP-H09168390-A (JP)
Title: Human vacuolar atp-ase (14-kda subunit)gene
Inventor: FUJIWARA TSUTOMU
IPC: C12Q1/68
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene coding human vacuolar ATPase(14-kDa subunit), capable of utilizing for expression and detection of the enzyme and useful for diagnosing and treating various kinds of diseases in which the enzyme participates. SOLUTION: This new human vacuolar ATPase(14-kDa subunit) gene contains a base sequence having amino acid sequence represented by the formula and is capable of utilizing for expression and detection of human vacuolar ATPase(14-kDa subunit) and useful for diagnosis of various kinds of diseases in which the enzyme participates, elucidation of symptom, screening and evaluation, etc., of treating and preventing medicines and human vacuolar ATPase(14-kDa subunit) is useful as a preventing and treating agent for neuropathy and an enhancing agent for anticancer agents, etc. The gene is obtained by carrying out 5'-lace method of one clone randomly selected from human fetal brain cDNA library and supplementing the lost 5' region.
Patent JP-H09174146-A (JP)
Title: Remote detecting method of rotation of screw shaft for small cover cleaner
Inventor: HAMAKI MAKOTO
IPC: B21C31/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain the remote detecting method to stably control actuation of a small cover cleaner free from adverse condition of dust, high temp. raining, etc. SOLUTION: Intermediate parts of a hydraulic oil return circuit, which has, at one end, hydraulic oil motors 3b, 4b, 5b for rotation drive of screw shafts to move (advancing, etc.) a small cover cleaner 2 mounted to an extrusion machine, are taken to a place of good open air condition apart from the small cover cleaner 2 on the extrusion machine. Detecting units 19-21, which consist of a hydraulic oil motor and pulse generator for rotation detecting to detect a rotation of the hydraulic oil motors 3b, 4b, 5b and to control a rotation of screw shafts, are arranged to intermediate places of the return circuit of good open air condition on the extrusion machine.
Patent JP-2001167737-A (JP)
Title: High pressure discharge lamp, and lighting device and illuminating device of high pressure discharge lamp
Inventor: HONDA HISASHI
IPC: H01J61/34
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp exhibiting a sufficiently low ignition voltage, and a lighting device and an illuminating device of the high pressure discharge lamp using it. SOLUTION: The high-pressure discharge lamp includes a light transmitting discharge vessel having an enveloping portion and a pair of small diameter cylindrical portions with a small size communicated with both ends of the enveloping portion; a light emitting tube having a pair of electrodes and a discharge medium; a metallic coil wound around a circumference of at least one of the small diameter cylindrical portions and connected to an opposite electrode at one end to have the same electric potential; an outer tube receiving the above elements in an airtight manner; and a pair of external connection terminals connected to the light emitting tube and led out from the outer tube in the airtight manner. The metallic coil is preferably wound for four turns or more, and one end of the metallic coil is placed in the vicinity of a boundary on the enveloping portion.  A winding pitch of the metallic coil is 100% to 50%, and the length L2 of the coil is 0.3 to 1.0 times over a length L1 of the small diameter cylindrical portion, and the coil end opposite to the enveloping portion is connected to the opposite electrode to have the same electronic potential.
Patent JP-H05155485-A (JP)
Title: Winder for sheet-form substance
Inventor: OBARA TADASHI
IPC: B65H20/04
Filed: 1991-12-09
Abstract: PURPOSE:To perform rapid and easy fixing of a sheet-form substance on the peripheral surface of an empty core by providing a mechanism where a sheet- form substance is unwound from a sheet roll, a mechanism by which the sheet- form substance is cut in the direction of width, and a mechanism by which the sheet-form substance is conveyed to the cutting mechanism side. CONSTITUTION:An unwinding mechanism 29 is disposed in vicinity of a winding mechanism for a sheet-form substance 55 and to switch from a sheet roll to an empty core 50, the sheet-form substance 55 having a given length is unwound from the sheet roll. In which case, the unwinding mechanism 29 comprises a column body 23, a bearing member 25, a second roller 26, and a second cylinder 28. Meanwhile, the sheet-form substance 55 is cut in the direction of width by means of a cutting mechanism 38. The sheet-form substance 55 is conveyed to the cutting mechanism 38 side by means of a conveying mechanism 22. In which case, the conveying mechanism 22 comprises a second support arm 19, a first roller 20, and a rotary actuator 10. This constitution causes unwinding of the sheet-form substance 55 from the sheet roll by a specified length to linearly cut it, and causes rapid and easy fixing of the cut roll sheet on the peripheral surface of the empty core 50.
Patent JP-H10187978-A (JP)
Title: Component form recognizing method
Inventor: NAGAI YASUHIRO
IPC: G06T7/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a component form recognizing method with which processing time for component form recognition can be shortened and setting of parameter and threshold value for component form recognition is unnecessitated. SOLUTION: Concerning the component form recognizing method, orthogonal transformation is executed to a partial image including a recognizing object edge part in a component image and one part of respective corner parts on both the sides of recognizing object edge part at least and compressed data, from which the conversion coefficient of high frequency component is removed, are generated later.  The provided compressed data are inputted to a neural network learnt while defining compressed data similar to these compressed data corresponding to plural partial images including an edge part provided from plural component images and one part of respective corner parts on both the sides of that edge part at least respectively as input patterns and defining a pattern expressing an edge form corresponding to the respective input patterns as a teacher pattern so that the kind of edge form at the recognizing object edge part can be recognized.
Patent JP-H11176663-A (JP)
Title: Face mounting type of coil component
Inventor: FUSHIMI TADAYUKI
IPC: H01F27/29
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent wire breaking of a terminal of winding caused by bending, by improving solder wettability of wrapping part of the metallic lead terminal and the winding terminal of a face mounting type of coil component, and also, increasing the mechanical strength of this wrapping part, and to lessen external form dimension of the coil part at large by shortening the length dimension of the wrapping part. SOLUTION: In a metallic lead terminal 4 constituted of an electrode part 4a bonded to the bottom of the under collar 2b of a drum core 1 and connected to the conductive part of a printed board and a wrapping part 4b projected from the peripheral flank of the collar 2 of the drum core 1 and used for wrapping and connecting the terminal 3a of the winding led out of the winding 3, the wrapping part 4b is made in the shape of a recess such as, for example, V form, circular form, or the like, and it is projected outward from the peripheral flank of the under collar 2b of the drum core 1.
Patent JP-H06234317-A (JP)
Title: Method and device for chassis control
Inventor: DEIITAA KUNTSU
IPC: B60G17/08
Filed: 1992-12-04
Abstract: PURPOSE: To optimize braking and/or acceleration process by controlling suspension systems during braking and/or acceleration maneuvers of each wheel unit so that the wheel load is influenced in the direction of its greatest possible value. CONSTITUTION: Movements between wheel unit v, h, r and l and a vehicle body and/or movements of the wheel units are sensed by first means 21vr-21hl and their output is inputted as second signals in second means 22vr-22hl. The second means 22vr-22hl include a transfer characteristic at their output side for outputting signals Fdynvr-Fdynhl representative of dynamic share of wheel load. Third means 23vr-23hl receive these signals and output acceleration signals so that the wheel load value is maximum. Suspension systems 24vr-24hl provided between the wheel units and the vehicle body are controlled and maneuvered by these signals so that the braking distance is minimum. Thus, the braking and/or acceleration process can be optimized.
Patent JP-H06175130-A (JP)
Title: Monomolecular film-laminted substrate
Inventor: TAKEI MANABU
IPC: G02F1/1337
Filed: 1992-12-04
Abstract: PURPOSE:To provide a monomolecular film-laminated substrate obtd. by easily depositing monomolecular films having uniform orientation by LB method on such a base material that the surface is apt to have irregular roughness such as a transparent electrode. CONSTITUTION:A transparent electrode 10, 13 is formed on a glass substrate where several layers of monomolecular films are to be formed by LB method. On the surface of the electrode, fine grooves 18 having uniform depth are formed in a specified direction by using a powdery diamond to elminate irregular roughness of the surface of the transparent electrode 10, 13. When a monomolecular film is formed on the surface of the transparent electrode 10, 13 by LB method, molecules of the monomolecular film can be uniformly oriented and thus, a monomolecular film having uniform orientation can be deposited.
Patent JP-H05185529-A (JP)
Title: Frp vessel
Inventor: YAMAGATA YU
IPC: B29L9/00
Filed: 1991-12-11
Abstract: PURPOSE:To improve the strength of a mouth piece of a lining liner and to contrive its weight-reduction without using metal reinforcement. CONSTITUTION:Fiber-reinforced resin layer 5 is provided on the outer periphery of lining liner 1. A mouth piece 6 is integrally formed on the opening part 2 of the lining liner 1. Screws are provided on both surfaces of inner and outer peripheries of the mouth piece 6. The elongated layer 5' of the fiber-reinforced resin containing the fiber in peripheral direction is provided on the outer periphery of the mouth part 6. The elongated layer 5' of the fiber-reinforced resin is continued onto the fiber-reinforced resin layer 5.
Patent JP-H0579564-A (JP)
Title: Piston for internal combustion engine
Inventor: YOSHIMURA HIDEO
IPC: F02F3/00
Filed: 1991-12-11
Abstract: PURPOSE:To provide a piston for an internal engine which can be manufactured by smoothing the surface of a positive electrode oxide coating layer, without sacrificing manufacturing characteristic. CONSTITUTION:A smooth surface 18 is formed, for which a rough face 16 on the surface of a positive electrode oxide coating layer 13 is removed by grinding using a grinding wheel, or by cutting using a cutting tool, at least on an under surface 4a of a top ring groove part 4, among the ring grooves 4, 5, 6 that are formed on a land part 2 of a piston main body base material 1, in an aluminium alloy piston, for which the positive electrode oxide coating layer 13 is provided on the surface of the piston main body base material 1.
Patent JP-H09175259-A (JP)
Title: Loading arm holding device in fuel oil feeding vehicle
Inventor: HAGIWARA HIROYUKI
IPC: B60P3/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a worker and positively prevent the damage accident of a wing on the aircraft side and a loading arm, an oil feeding hose, and the like on the fuel oil feeding vehicle side. SOLUTION: A fuel oil feeding vehicle feeds fuel oil to an aircraft through a loading arm 4 and an oil feeding hose 5. This holding device has a hydraulic cylinder that can hold the loading arm 4 at a variable tilt angle, a control valve that can be switched to drive the hydraulic cylinder to retreat, and a detecting means 16 fitted to a bearing seat 15 at the tip of the loading arm 4 so as to detect the generation of the slack W of the oil feeding hose 5 caused by the lowering of a ground clearance of the wing of the aircraft with the progress of oil feeding. Every time the generation of slack W is detected by the detecting means 16 during oil feeding, the control valve is switched to incline the loading arm 4 downward to a smaller tilt angle, and the hydrayulic cylinder is driven to retreat successively stepwise.
Patent JP-2000183245-A (JP)
Title: Semiconductor package
Inventor: TOKITA TAKAYUKI
IPC: H01L23/34
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of warpage of a semiconductor package due to heat at heat tretment, such as a molding and a solder bonding, by a method wherein at least two rod materials for reinforcement and heat dissipation intersection each other are provided within a resin mold. SOLUTION: Semiconductor chips 2 are respectively sealed by a resin mold 3 and semiconductor packages 5 of chip scale packages CSP are respectively formed to each semiconductor chip 2. A plurality of the packages 5 are formed within a frame consisting of a metal mold. Rod materials 4 consisting of a metallic material, such as aluminum, are provided within the frame, in such a way that the rod materials intersect each other on the chips 2. After a resin is cooled, cured and removed from the frame, these rod materials 4 are cut along the side surfaces of the molds 3 when the packages 5 are dividedly cut. In this way, two aluminum rod materials 4 intersecting each other in a state that the rod materials 4 are separated from the upper surface of the chip 2 are provided within the mold 3 in each CSP, the strength of the package is enhanced and the warpage of the package, when thermal stresses act on the package is prevented from being generated.
Patent JP-H11185190-A (JP)
Title: House information system
Inventor: KATOU TOMOKA
IPC: G08B21/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To ensure periodic replacements of a sensor by adding a reporting function of replacement time period of the sensor to both a receiver and the sensor. SOLUTION: Upon detecting an abnormality at the time of monitoring by a sensor 2, the sensor outputs a state signal f1 composed of a sensing signal f11 of an output voltage different from that at the time of monitoring to a reception circuit 11, while the reception circuit which receives and detects the state signal (sensing signal) outputs a security signal f2 to a control circuit CPU 1. The control circuit which receives and detects the security signal allows an alarm sound to be emitted from a speaker SP1 of an alarm sound emission part 12 and from a speaker SP11 of a notifying sound emission part 22 provided in the sensor and allows alarm display lamp LED(light emitting diode) 1 and LED 11 to be lighted.  Also, when a timer circuit 15 detects the lapse of a prescribed time which is the replacement time period of the sensor, the control circuit issues a timing end notifying sound from the speaker of the alarm sound emission part and the speaker of the notifying sound emission part provided in the sensor, and allows timing end display lamps LED2 and LED12 to be lighted.
Patent JP-H09186833-A (JP)
Title: Image forming device
Inventor: MOTOHASHI HIROOMI
IPC: G11B20/18
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To speed up the image forming operation and improve the usability by interrupting inspecting operation and starting image processes for sorting and rearranging document images when image formation is indicated during inspecting operation for a defective place. SOLUTION: When the power source is turned on, a defective sector check process is started, a read command for all sectors included in a block is issued to a hard disk and with an end status sent back from the hard disk, it is judged whether or not there is a defective sector. Then when the defective sector is checked, error correction and an error retrial process on the hard disk side are inhibited to securely detect the defective sector. Here, if a print key is pressed during the check process for the defective sector and an in-process interruption request is received from a main routine, the check process for the defective sector is interrupted where a block to be checked currently is confirmed even a check in all the sectors is incomplete, so that ordinary copying operation is started.
Patent JP-H07195314-A (JP)
Title: Molding method of wood product
Inventor: KASUYA TETSUO
IPC: B27N1/00
Filed: 1993-12-29
Abstract: PURPOSE:To provide a method for molding a wood product wherein a resin content is lowered, a wood product whose strength is uniform and high can be easily formed, and machining such as finishing working is not necessary. CONSTITUTION:A molding material 6, which is made by kneading 1 weight ratio or above of vegetable fiber material with 1 weight of thermosetting resin having a dielectric loss tangent of 0.01 or above, is injected into a formwork 3. The formwork 3 is laid on a lower plate 2 mounted on an up-and-down lower cylinder 1. An upper plate 4 mounted on an upper cylinder 5 is made to descend so as to press the formwork by a pressure of 8kg/ cm<2> or below. Further, the lower plate 2 is made to be a positive electrode and the upper plate 4 is made to be a negative electrode so as to operate a high-fre quency dielectric heating device and set the molding material 6 in the formwork 3 with heat. Thus, an original form of a wood product which requires various forms and strengths can be obtained without machining, and the quantity of the resin is extremely lowered comparing with a conventional method, thereby obtaining a wood product light in weight.
Patent JP-H07201767-A (JP)
Title: Heat-treating device
Inventor: KOBAYASHI SATOKI
IPC: H01L21/22
Filed: 1993-12-28
Abstract: PURPOSE:To cool efficiently the vicinity of a sealing material so as to prevent the sealing material, which is provided between an opening part for sealing a reaction tube from the outside air and a cap body for sealing, from being heated in a heat-treating device of a structure, wherein a material to be treated is housed in the reaction tube provided with the upper and lower end parts, which are respectively blocked and opened, and a prescribed heat treatment is performed on the material to be treated. CONSTITUTION:A heat-treating device has a cooling mechanism consisting of an annular member 24, which has a cooling medium circulating path 21 in its circumferential direction and comes into contact favorably to the lower surface or side surface of a reaction tube flange part 4, and a cooling plate 25, which comes into contact favorably to the upper surface of the flange part 4 in opposition to the flange part 4.
Patent JP-H06179006-A (JP)
Title: Method for changing and rolling sheet thickness of running hot rolled strip
Inventor: TSUCHIYA YOSHIRO
IPC: B21B37/26
Filed: 1992-12-10
Abstract: PURPOSE:To make the sheet shape and sheet profile of a strip coincide easily and surely with the target shape and the target profile. CONSTITUTION:When one material to be rolled is rolled by a mill having plural rolling stands, the sheet thickness is changed in the course of rolling. This is a running rolling method for changing the sheet thickness of a hot rolled strip. The sheet shape and the sheet profile between the (i)-th and (i+1)-th rolling stands generated after the sheet thickness changing point passes the (i)-th rolling stand are estimated or measured based on rolling conditions in the (i)-th rolling stand, then, the actuator of the (i)-th rolling stand is controlled based on this estimated or measured result.
Patent JP-H10174047-A (JP)
Title: Continuous video output reproduction device using dram
Inventor: UEHARA TORU
IPC: H04N5/907
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the continuous video output reproduction device using a DRAM that uses an inexpensive DRAM so as to replace and output still image data outputted onto a monitor or the like with other still image data without tentative display stopping and uses an RISC processor to rewrite the image data and to output the resulting data. SOLUTION: Still image data by one screen are read from a video output only DRAM (1) and displayed on a monitor 6 via a selector 3. Other still image data subject to image processing are stored in a plurality of DRAM (n+1) 5. For example, in the case of selecting image data in a DRAM (2) and providing an output, the video output only DRAM (1) 4 is switched to the write mode during a vertical synchronizing period and image data in the DRAM (2) are written and outputted to the monitor 6. Thus, the still image data having been displayed are replaced with other still image data without tentative stop of the video output.