baber/WOPTO huggingface dataset:
Patent JP-H0499693-A (JP)
Title: Ink ribbon for preparing dry transfer material
Inventor: MIZUTANI TADASHI
IPC: B41M5/165
Filed: 1990-08-20
Abstract: PURPOSE:To re-transfer the ink transfer image transferred to a re-transfer sheet to a transfer material in an extremely easy manner in a collapse free perfect form. CONSTITUTION:The micro-dispersion or emulsion prepared in an ink component micro-dispersing/emulsifying process is applied to the polyethylene terephthalate of a film-like ribbon base material 1. Subsequently, the coating layer 19 heated and dried at 110 deg.C immediately after the ink component coating process to form an ink layer 2. The micro-dispersion or emulsion prepared in the microdispersing/emulsifying process of a release agent is encapsulated by a melamine/formaldehyde resin being a microcapsule wall substance to prepare a microcapsule 5. The microcapsule solution prepared in the micro-dispersing/ emulsifying process of the microcapsule 5 is applied to the ink layer 2. Then, the polyethylene terephthalate of the film-like ribbon base material 1 coated with the microcapsule solution is heated and dried at 110 deg.C to form a pressure- sensitive re-transfer adjusting layer 3.
Patent JP-H0884231-A (JP)
Title: Facsmile equipment
Inventor: YAKOBU YASUHIRO
IPC: H04N1/23
Filed: 1994-09-13
Abstract: PURPOSE: To reduce the time required for luminous quantity control by calculating in advance a slope efficiency of a semiconductor laser before image data are received. CONSTITUTION: A laser luminous quantity comparison control means 12 increases the drive current of a semiconductor laser 7 by each prescribed amount before receiving image data to increase stepwise the laser stimulated luminous quality. Then the stimulated light of the laser 7 is monitored via a photo diode 8, a laser luminous quantity monitor circuit 15 and an A/D converter circuit 4 and a slope efficiency is calculated. After the transition to the recording operation, the slope efficiency is used to control the drive current of the laser 7. Since the time required for processing stepwise the stimulated light of the laser 7 is eliminated just before the recording, the luminous quality control of the laser 7 is finished in a short time in the case of transition to the recording operation and high speed continuous print is attained.
Patent JP-H04100490-A (JP)
Title: Projector device
Inventor: TAKEUCHI KOICHI
IPC: H04B10/112
Filed: 1990-08-20
Abstract: PURPOSE:To perform signal transmission between a projector side and screen side with no cable by respectively providing optical elements at a position outside the frame of a screen and another position outside a TV screen optically corresponding to the position of the outside the frame of the screen and performing optical transmission by using both optical elements. CONSTITUTION:An optical element, namely, a light emitting diode 6 is provided at a position outside and near the frame of a screen 2. In addition, another optical element, namely, a light receiving diode 8 is provided at a position outside the screen 7 of a TV receiver 4a optically corresponding to the diode 6 through a minus projection lens 5a and optical transmission is performed by using the diodes 6 and 8. Sound signals from a TV tuner 10 or video disk 11 are outputted from a loudspeaker 9 and video signals are transmitted as optical signals to the diode 8 through the diode 6. Pictures displayed on each TV receiver 4a, 4b, and 4c based on the video signals are projected on the screen 2 in a superimposed state.
Patent JP-S6373911-A (JP)
Inventor: NARAMOTO SATORU
IPC: A45D40/04
Filed: 1986-09-17
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-H0266951-A (JP)
Title: Die-bonding apparatus
Inventor: NAKATOMI YOSHIHARU
IPC: H01L21/52
Filed: 1988-09-01
Abstract: PURPOSE:To make it possible to control a load with a collet at the time of die attraction and a bonding load at specified values by changing the magnitude of a current which is made to flow through one solenoid coil. CONSTITUTION:When a predetermined current is applied to the coil of a solenoid 27, a force which follows the current and resists the resilient force of a first spring 25 is generated in a plunger 28 and a shaft 29 of the solenoid 27. When a collet 22 abuts on a die by the lowering of the collet 22 which follows the lowering of a bar member 33, a compressing force required for die attraction can be obtained. Namely, a compressing force at the time of die attraction is obtained by (F-f): where F is downward force with the first spring 25; and (f) is upward force of the plunger 28 and the shaft 29 corresponding to the electromagnetic attraction following a voltage at this time. Namely, the force of (F-f) can be controlled by changing the value of (f) based on the control of the current that is applied to the coil of the solenoid 27.
Patent JP-H0666715-A (JP)
Title: Article heat treating apparatus
Inventor: TANAKA HIDEKI
IPC: G01N17/00
Filed: 1992-08-18
Abstract: PURPOSE:To obtain an article heat treating apparatus in which an apparatus installation area can be saved, a temperature disorder in an article treating tank is easily suppressed, individual articles can be uniformly heat treated, the articles to be heat treated such as platelike articles can be treated in a large quantity by effectively utilizing an inner volume of the tank, a running cost can be suppressed to a low value, and the adherence of dusts to the article can be suppressed. CONSTITUTION:An article heat treating apparatus comprises an article treating space 13, an article introducing inlet 11 at one side and an article delivery port 12 at the other side. The apparatus further comprises an article treating tank 1 added with a gas supply circulation unit 14 for supplying and circulating predetermined temperature gas into the space 13, a gondola 5 for supporting an article support 9 for attaching/detaching the article W to be treated in the space 13, a driver 6 for driving to vertically move the gondola 5 out of the space 13, units 41, 42 for introducing and delivering the article W to the support 9 on the gondola 5, and a hole closing member 71 for closing a gondola arm passing long hole 132.
Patent JP-S59108389-A (JP)
Inventor: SATAKE YUKITERU
IPC: H05K1/18
Filed: 1982-12-13
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-H0666629-A (JP)
Title: Infrared detector
Inventor: IWATA KAZUO
IPC: G01J5/28
Filed: 1992-08-18
Abstract: PURPOSE:To obtain a signal in which noise is suppressed by preventing undesirable external infrared ray from intruding into the photodetector element circuit section at the component mounting section of an infrared detector where infrared ray receiving elements are subjected to cryogenic cooling. CONSTITUTION:A protrusion 2b is provided around an element package 2 mounting a detecting element board 1 while being coupled thermally therewith and a light shielding plate 8, which can be subjected to cryogenic cooling, is bonded to the tip of the protrusion 2b. The light shielding plate 8 is made of same ceramic material as the element package 2 so that thermal stress is suppressed as low as possible at the time of cryogenic cooling. Since undesirable external infrared rays are absorbed by the light shielding plate, photodetector element circuit section is protected against intrusion of undesirable infrared rays and a signal in which noise is suppressed, can be obtained.
Patent JP-H04103073-A (JP)
Title: Magnetic disk driving device
Inventor: KOIZUMI SHIGEKI
IPC: G11B19/06
Filed: 1990-08-22
Abstract: PURPOSE:To prevent the generation of an error caused by a leakage flux of an index magnet by placing a yoke for leading a magnetic flux of a magnetic sensor or a magnet to the magnetic sensor, in the vicinity of a position in which the magnet approaches a magnetic head to the utmost by a rotation angle of a rotary member. CONSTITUTION:On a Hall element 23, a yoke 24 for collecting a magnetic flux of a magnet 11 and leading it to the Hall element 23 is provided. Also, the Hall element 23 is placed so as to be opposed to an index magnet 11 in the vicinity right under magnetic heads 3a, 3b, that is, in the vicinity of a position in which the index magnet 11 approaches the magnetic heads 3a, 3b to the utmost by a rotation angle of a rotor yoke 8. Accordingly, the index magnet 11 approaches the magnetic heads 3a, 3b in a period in which read and write of data are not executed, and is separated from the magnetic head in a period in which read and write are executed. In such a way, generation of an error can be prevented surely.
Patent JP-S6199744-A (JP)
Title: Transmission operating device
Inventor: SUZUKI KAZUHIRO
IPC: F16H61/00
Filed: 1984-10-18
Abstract: PURPOSE:To realize rapid and sure speed changing operation by inserting a portion of a spline shaft of an outer shaft into a spline hole provided on a member rotated with a connecting arm connected by two control cables on both ends. CONSTITUTION:Inner cables 1c, 2c of control cables 1, 2 are connected to rods 1d, 2d on their end portions. The rods 1d, 2d are connected on both end portions of a connecting arm 3 by spherical joints 4, 5. A spline hole 8 is formed in a casing 6 and a spline shaft 9 is inserted in the spline hole 8. The spline shaft 9 is formed on the end portion of an outer shaft 10. The casing 6 can rotate in the vertical face with its spherical joint 11 as a rotating fulcrum.
Patent JP-H0773213-A (JP)
Title: Character inputting method in drawing automatic recognizing device
Inventor: IIZUKA YOSHIHIRO
IPC: G06F17/50
Filed: 1993-09-03
Abstract: PURPOSE:To surely facilitate a character input work. CONSTITUTION:In a drawing automatic recognizing device performing a screen display of a binary image whose original drawing is read by a scanner, etc., and automatically performing the separation and the recognition of a drawing element, the input location and the range of a character string are designated as character frames to add/correct the character string on the display screen of images (S11), a character length per character is determined so as to store the character string within the character frame (S13) when the character string is inputted (S12), the size of the character is determined from this character length and, further, the character space is calculated (S15). Subsequently, whether the height of the character frame is proper or not is checked by the determined size of the character (S16). If the height is proper, a screen display is performed by the size and the space of the determined character (S17). When the height is beyond the character frame, the correction of the size of the character (S18) and the correction of the character space (S19) are performed.
Patent JP-2001049592-A (JP)
Title: Production of bulky pulp
Inventor: TAKAHASHI RYOJI
IPC: D21H11/20
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing bulky pulp, by which the bulky pulp useful as a raw material for bulky sheets, bulky mats, molded articles, and so on, can be produced in simple operations in good energy efficiency, by treating pulp with an aqueous alkali solution and then reacting the treated pulp with a cross-linking agent. SOLUTION: This method for producing bulky pulp comprises immersing pulp in an aqueous alkali solution such as an aqueous sodium hydroxide solution having a concentration of 1 to 50 wt.%, preferably 3 to 30 wt.%, neutralizing and further acidifying the treated pulp with an acidic aqueous solution such as sulfuric acid having a concentration of 0.2 to 20 wt.%, preferably 0.5 to 10 wt.%, and then cross-linking the treated pulp with a cross-linking agent, such as dimethyloldihydroxyethylene urea at a temperature of 30 to 100 deg.C, preferably 50 to 90 deg.C.
Patent JP-S58172129-A (JP)
Title: Paper feeding device
Inventor: FUJIMOTO SAKAE
IPC: B65H3/04
Filed: 1982-12-15
Abstract: PURPOSE:To enable to feed papers even of different qualities separately one by one by arranging a sheet separation plate slanted toward the delivery direction of sheets above the top of a belt-supporting plate for setting friction coefficients to be successively greater in the order of the mutual one between sheets, that of the sheet separation plate, and that of the belt. CONSTITUTION:A sheet separation plate 9 arranged above the top 8a of a supporting plate 8 to support a belt 7 is fitted to be oscillated, and slanted toward the delivery direction of the sheet S. Friction coefficients are respectively set to be greater in the order of the mutual one between sheets, that of the sheet separation plate 9, and that of the endless belt 7. When a drive device is started to rotate the belt 7 as an arrow (a) shows, accumulated sheets S are moved, and checked by the separation plate 9. But, the lowest sheet S in touch with the belt 7 is delivered by the delivery work of the belt 7 due to a large friction. Then, the succeeding sheet S is brought in touch with the belt 7, and sheets are delivered one by one in turn.
Patent JP-H04103735-A (JP)
Title: Fiber reinforced metal matrix composite
Inventor: OKUDA HARUO
IPC: C22C49/04
Filed: 1990-08-21
Abstract: PURPOSE:To make the interface reaction between a matrix metal and acicular titanium oxide, hard to occur in a fiber reinforced metal matrix composite, to make better its heat resistance and to improve its mechanical strength by mixing the source of titanium, an alkali metal compound and a phosphorus compound and burning this mixture into acicular titanium oxide. CONSTITUTION:The source of titanium such as TiO2, an alkali metal compound such as sodium chloride and phosphorus compound such as an oxy phosphorus compound are mixed. This mixture is burned at about 700 to 1000 deg.C to obtain acicular titanium oxide. Furthermore, according to necessary, it is permitted to lay acicular titanic acid oxide in the above mixture as nuclear crystals and then to execute burning. The obtd. acicular titanium oxide is used preferably after the removal of soluble salts by means such as water leaching in general. Moreover, suitable size of acicular particles can be selected by executing classifying treatment or the like. Next, the acicular titanium oxide obtd. in the above- mentioned manner is compounded with a matrix metal to obtain a fiber reinforced metal matrix composite.
Patent JP-2000032967-A (JP)
Title: Steam thermal sterilization and apparatus therefor
Inventor: TAKANO MOTOHARU
IPC: A23L3/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To raise the production efficiency of a product without a dispersion of quality with temperature by reducing breakage of a bag when sterilizing a material to be sterilized such as a food filled in the bag of a synthetic resin with steam and cooling the material to be sterilized. SOLUTION: When a material to be sterilized is thermally sterilized in a chamber 2, pressurized air under a higher pressure than that of steam fed into the chamber 2 is fed from the bottom in the chamber 2 and the pressurized air is taken out of the upper part of the chamber 2 and circulated to the bottom in the chamber 2. The material to be sterilized is subsequently cooled in a pressurized atmosphere even after completing the thermal sterilization while showering the material to be sterilized with cooling water for a prescribed time. The apparatus therefor is obtained by boring plural air vent holes 5 in the apical longitudinal direction of the outside of the chamber 2 provided with a pipe 3 capable of feeding the steam and the pressurized air in the lower part thereof and is further made to communicate with the jetting pipe 3 for the pressurized air through an air circulating pump 18 arranged on the outside of the chamber 2. The material to be sterilized is heated with a shower cooling pipe 7 in the upper part on the inside of the chamber 2 during the thermal sterilization without unevenness.
Patent JP-S6199722-A (JP)
Title: Journal bearing metal supporting construction of steam turbine
Inventor: TAKAHASHI SADAJIRO
IPC: F01D25/16
Filed: 1984-10-19
Abstract: PURPOSE:To precisely set a tightening clearance by holding a bearing by means of a bearing pressure metal and adjusting rings and adjusting the tightening clearance by use of a shim which is inserted between the contacting faces of said metal and rings. CONSTITUTION:Appendant pieces 10 of a shim 8 and a liner 9 is inserted between a bearing pressure metal 3 and adjusting rings 4 at the side of the bearing pressure metal 3 by use of an oval counter-sunk screw 11. The bearing pressure metal 3 is shaped as to have a short internal diameter with respect to the external diameter of a bearing metal and to have specified dimensions. When the external periphery of the bearing metal is held by the bearing pressure metal 3, the external diameter of the bearing metal 5 can therefore be measured for keeping a specified tightening clearance. And by adjusting the shim 8, the tightening clearance can be also set easily and accurately.
Patent JP-S6461062-A (JP)
Title: Manufacture of thin film transistor
Inventor: ISHIDA MAMORU
IPC: H01L21/324
Filed: 1987-09-01
Abstract: PURPOSE:To improve the characteristics of an N-channel thin film transistor by processing a thin film Tr which employs polysilicon in a final manufacturing process, in hydrogen plasma, and then thermally annealing it. CONSTITUTION:A polysilicon layer is deposited on a quartz substrate 1, then dry oxidized to generate a silicon oxide film, and the polysilicon layer is further deposited. Then, a gate SiO2 layer 4 and a gate electrode 5 are formed by photolithography, etching method, coated with coating type diffusing agent, an impurity is diffused in an inert gas atmosphere for 30min to form source, drain diffused regions 3, an interlayer insulating film 6 is deposited, and aluminum electrodes 7 are formed. This thin film transistor is processed at 360 deg.C, gas H2=100SCCM, 1.0Torr of pressure, 240W of plasma output for 35min, and then thermally annealed.
Patent JP-S61116433-A (JP)
Title: Transversal type automatic equalizer
Inventor: SAKANE TOSHIRO
IPC: H04B3/06
Filed: 1984-10-19
Abstract: PURPOSE:To execute the non-adjustment and low power consumption by connecting successively an up down counter to an output of the correlating circuit, connecting a holding circuit to the output and connecting a digital analog exchange means to the output. CONSTITUTION:An output signal of respective correlating circuits is counted up or down by a clock rate determined from an analog input signal inputted to an equalizer, and an integrating value of the correlating circuit output signal is digitally generated. The integrating value is held at a sample holding circuit corresponding for the time each, converted to an analog integrating signal, supplied to the weighting circuit and used for giving a necessary automatic equalizing function. Thus, by digitizing an integrating circuit, a circuit scale of the integrating circuit is widely reduced, the integrating circuit is made compact, the number of taps can be increased and the improvement of the equalizing ability can be achieved. Thus, the method to solve the directly- opposed request between the size of the integrating circuit and the equalizing ability is given, and non-adjustment and low power consumption can be also realized.
Patent JP-S6462821-A (JP)
Title: Sample pit shape for optical disk
Inventor: SUZUKI HIROSHI
IPC: G11B7/24085
Filed: 1987-09-01
Abstract: PURPOSE:To shorten the length of a servo zone by making the pit shape of respective servo zones into one isosceles triangle, arranging the line of a track so as to pass through the central point of respective equilaterals of the isosceles triangle and arranging only respective equilaterals to the truncated chevron shape made into a bar-shaped pit. CONSTITUTION:A pit having a different reflection factor is prepared at the optical disk beforehand, a laser beam 4 scans the pit and thus, a track error signal and a clock signal are obtained. The shape of the pit of respective servo zones is made into one isosceles triangle 5, the line of a track 1 is arranged so as to pass through the central point of respective equilaterals 51 and 52 of the isosceles triangle, and the shape to arrange respective equilaterals only to the truncated chevron shape made into bar-shaped pits 61 and 62 is adopted. Thus, by detecting the middle point of the pulse width in case of the isosceles triangle and the middle point of the time interval of two pulses in case of the truncated chevron shape, the shape can be used for a clock signal and the length of the servo zone can be shortened.
Patent JP-S6278666-A (JP)
Title: System for detecting abnormality of processor
Inventor: YOSHITAKE MASAAKI
IPC: G06F15/16
Filed: 1985-10-01
Abstract: PURPOSE:To limit a range and to detect abnormalities and troubles by setting a finely limited time at every program of a processor in the middle of execution. CONSTITUTION:According to a loaded program, a CPU A11 writes the limited time written before a panctuation between programs, 8ms, for instance, in a time limit memory T1 with a format of 00001000, and executes a series of continuous programs. A diagnosis processor DGP 2 reads the contents in the memory T1 at every period of 1ms, independent of the CPU A11, subtracts one and writes 00000111 in the memory T1 first time. It the CPU A11 develops a trouble or enters a limitless loop due to a program's bug in the middle of execution of a series of programs, the DGP 2 reads all bits '0' immediately after an execution scheduled time expires, and decides it as abnormality, whereby the program at abnormality can easily be grasped.
Patent JP-H0267514-A (JP)
Title: Optical system for optical information recording and reproducing device
Inventor: MATSUI HIROSHI
IPC: G02B13/18
Filed: 1988-09-02
Abstract: PURPOSE:To always performs accurate information recording and reproduction by providing a 1st lens group which receives the luminous flux of a light source and a 2nd lens group which condenses the luminous flux from a 1st lens group on the surface of an information recording medium and constituting the 1st lens group of a positive and negative lenses satisfying specific relations. CONSTITUTION:This optical system is provided with the 1st lens group 2 which receives the luminous flux of a light source and a 2nd lens group 3 which condenses the luminous flux from the 1st lens group 2 on the surface of an information recording medium 4 and the 1st group 2 is constituted of two lenses of a positive and negative lenses and caused to satisfy inequalities I. The Np and nup, Nn and nun, and nuo of the inequalities respectively represent the refractive index and Abbe's number of the positive lens, refractive index and Abbe's number of the negative lens, and Abbe's number of th 2nd lens group. The psip and psin and Td and Fs of the inequalities respectively represents the refracting power of the positive and negative lenses and total length and focal distance of the 1st lens group. When the chromatic aberration is corrected in such way, the optical characteristics of the optical system do not deteriorate even when the oscillating wavelength of the light source of a laser, etc., changes. Therefore, information can always be recorded and reproduced accurately.