baber/WOPTO huggingface dataset:
Patent JP-H11197970-A (JP)
Title: Lining chuck in machine tool
Inventor: TSUBOTA RYUJI
IPC: B23Q3/06
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a lining chuck which has large diameter enlargement margin and flexibility. SOLUTION: A taper shaft 1 installed on a spindle of a machine tool or a center bearing of a tail stock, a rotating shaft 2 rotated independently of the taper shaft, and a chuck 3 installed on the tip of the rotating shaft are assembled in order, a bearing shaft and a bearing 4 are externally fitted to the tip of the taper shaft, a bearing receive hole 2a where the bearing 4 of the taper shaft 1 is interposed, a chuck diameter enlarged taper part 2b connected to the hole, and a chuck diameter adjust screw are sequentially provided on the rotating shaft 2, the chuck 3 is formed by a chuck main body and plural lining chuck jaws 6 provided on the outer periphery thereof, the chuck main body is formed by a taper internally insert hole for surrounding the chuck diameter enlarged taper part of the rotating shaft 2 and a chuck diameter adjust screw hole where a chuck diameter adjust screw is screwed in, and a contact pin hole where the limning chuck jaws 6 of the chuck main body outer periphery goes in and out in the radial direction is provided.
Patent JP-H0855175-A (JP)
Title: Processing system composed of combination of smart card withterminal device and smart card dealing with said system
Inventor: PATORITSUKU RAMARI
IPC: G06Q20/36
Filed: 1995-01-09
Abstract: PURPOSE: To easily correct and add an application by executing a processing under the control of a smart card and preventing the processing from being executed in a terminal equipment. CONSTITUTION: A master means for containing the terminal equipment and the card and controlling the specified processing and 8 slave means arbitrating a request to the master means for executing the specified processing are provided. The card has application software and a communication protocol for communication with the other terminal equipment. The software is written into ROM or written into EPROM and E<2> PROM from/into which data can be read and write. The processing is executed under the control of the card and it is not executed in the terminal equipment. The card transmits all control signals for executing the processing to the different modules and the terminal equipment. A response signal decides an operation which is to be executed next, analyzes it and it is returned to the card.
Patent JP-S58118823-A (JP)
Title: Production of polyester
Inventor: MATSUNAGA NOBUHIRO
IPC: C08G63/00
Filed: 1982-01-08
Abstract: PURPOSE:To obtain a polyester excellent in color and heat stability in good efficiency, by adding a small amount of a specified phosphorus compound in the production of a polyester consisting mainly of terephthalic acid and ethylene glycol. CONSTITUTION:The purpose polyester is obtained by mixing (A) terephthalic acid, a dicarboxylic acid component based thereon or an esterifiable derivative thereof, with (B) ethylene glycol or a glycol component based thereon, (C) a phosphorus compound of formula II, wherein R<1> is a 7C or higher alkyl, and R<2> is a 1-4C alkylene, in an amount which satisfies formulaI, wherein P is the mol number of phosphorus atoms per mol of the acid component constituting the polyester, and (D) an ester interchange catalyst and a polycondensation catalyst and reacting the mixture. An example of the compound of formula includes diheptyl hydroxymethylphosphonate.
Patent JP-H08191408-A (JP)
Title: Camcorder with liquid crystal display device
Inventor: OONO ATSUHIRO
IPC: G02F1/13
Filed: 1995-01-10
Abstract: PURPOSE: To set the brightness of the liquid crystal display screen to be optimum brightness automatically independently of the operating state and the applied environment of the camcorder with liquid crystal display device. CONSTITUTION: Plural sets of information are fed to a liquid crystal display device control microcomputer 8 from a camera section control microcomputer 5 and a VTR section control microcomputer 10. A liquid crystal display driver 12 is controlled so as to make the brightness of a liquid crystal display screen 13 optimum based on the information.
Patent JP-H05190352-A (JP)
Title: Mold transformer for outdoor use
Inventor: MORIYA HIROSHI
IPC: H01F27/02
Filed: 1992-01-09
Abstract: PURPOSE:To prevent the separation of a transformer container from the mold resin in the container. CONSTITUTION:A metal plate 4 with many holes, such as a grille, is attached to the inner wall of a container 1, and molding resin 3 is poured into the container. The resin flows to fill the holes in the plate 4 so that the resin and plate are fixedly integrated by both an anchoring effect and an increase in contact area. In this structure, a thermal stress, which may occur due to the difference in expansion coefficient between the container and resin, is dispersed so that no significant difference in size appears between the resin mold and the container. This prevents the separation of the mold from the container. The metal grille may be replaced with punching metal or expand metal.
Patent JP-S61160982-A (JP)
Title: Led array head
Inventor: SAMEJIMA KAZUHIRO
IPC: B41J2/44
Filed: 1985-01-08
Abstract: PURPOSE:To enable the attainment of high-speed recording by flowing large current without deteriorating the cost and performance, by a method wherein the common electrode to an LED array is directly connected to a metal support substrate. CONSTITUTION:Using a metal substrate 21 as the support substrate for LED array chips 3, LED array chips 3 are arranged on the metal substrate 21 connected to a required potential, the back common electrode of these LED array chips 3 are directly connected to the substrate 21, thus making the substrate 21 as the current feedback conductor of the LED drive system. For example, conductor patterns 52, 53 to connect the electrodes on LED driver ICs 4 are provided with the power source to be inputted to these elements 4 and the like and signal conductor patterns. Further, a metal support substrate 21 made of aluminum or stainless is formed on a heat radiator 1, and the above- mentioned chips 3 are mounted on this support substrate 21. This construction can increase the light emitting output of LEDs by supplying large current without the instability of the light emitting output of LED elements.
Patent JP-S58118967-A (JP)
Title: Detecting device of state variation on electric energy
Inventor: NAKAMURA YOUJI
IPC: G01R19/165
Filed: 1982-01-09
Abstract: PURPOSE:To detect exactly a gentle variation without causing an error even in case of an instantaneous variation, by detecting an absolute value of each sampling output difference of a pair of sample holding circuits to detect a variation of an analog input quantity. CONSTITUTION:A pair of sample holding circuits 1, 2 to which an analog electric energy V of a loaded current and voltage is inputted are triggered alternately by an output of a triggering circuit 3. Subsequently, the analog electric energy V is sampled and held by trigger signals (a), (b). To a differential amplifier 4 whose amplification factor is alpha, outputs Va, Vb of the circuits 1, 2 are inutted, Va-Vb is outputted, and an absolute value circuit 5 outputs¦alpha(Va-Vb)¦, and supplies it to a comparing circuit 7 through a smoothing circuit 6. In the circuit 7, voltage Vs from a reference voltage generating circuit 8 is compared with the smoothed output to generate the output Vo when its result is smaller than Vs.
Patent JP-H03206154-A (JP)
Title: Looming method and multiloom with looming function
Inventor: KATSUSAWA AKIO
IPC: D03J1/02
Filed: 1990-01-09
Abstract: PURPOSE:To accomplish looming operation in good workability without causing woven fabric damages and stains, through such processes that warp-related members in a loom are made separable from picking and winding members such as a take-up and picking device, and the warp-related members, in their detached manner, are carried between a loom and a looming preparatory chamber using a self-propelled truck. CONSTITUTION:In such a looming method that warp-related members 4, in their detached manner, are carried between a loom mill 1 and a looming preparatory chamber 2 using a self-propelled truck 3, a loom main body is so designed that the members 4 for warps Y such as a warp beam 10, dropper 7, heard 9 and reed 13 are separable from picking and winding members such as a take-up 5, picking device 6 and opening device 12, and an automatic positioning connection mechanism 50 is installed between the loom main body 20 and a self-propelling device 40. When a looming is to be made, the self-propelling device 40 loaded with the warp-related members 4 is simply separated from the loom main body 20 with the positioning connection mechanism 50 and, as the self-propelled truck 3, is self-propelled between the loom 1 and the looming preparatory chamber 2, thus performing a looming.
Patent JP-S5285234-A (JP)
Title: Production of electric insulating coating
Inventor: HOSOKAWA ETSUO
IPC: C08G73/16
Filed: 1976-01-09
Abstract: PURPOSE: Blending of a polyimide paint and a polyester paint provides coatings excellent in heat resistance, electric insulating properties and refrigerant resistance and useful in magnet and film application. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05191329-A (JP)
Title: Radio communication control method
Inventor: KAJI TATSUO
IPC: H04B7/24
Filed: 1992-01-09
Abstract: PURPOSE:To build up the n:m radio communication system without expanding a radio frequency region by discriminating whether or not other communication equipment is sending information so as to decide the transmission of stored transmission data or the standby state. CONSTITUTION:Each of communication equipments 11-1-11-4 uses a reception data discrimination section 14a to detect the presence of a signal sent from other communication equipment in the radio communication system where radio communication is implemented among the plural communication equipments 11-1-11-4. While a signal is sent from other communication equipment, the concerned communication equipment is in standby and only when the signal from the other communication equipment is not in existence, the concerned communication equipment starts a carrier frequency generating section 13a to send transmission data of a transmission data storage section 13b. Thus, the preset carrier frequency is limited similarly to the case with the radio 1:1 communication, the radio wave is effectively utilized and the installation cost or the like relating to the physical medium such as a communication cable is reduced with respect to the installation or the like of the communication equipment and the flexible communication system is built up.
Patent JP-S62160510-A (JP)
Title: Position controller
Inventor: ONISHI KEIICHI
IPC: G05D3/12
Filed: 1986-01-09
Abstract: PURPOSE:To attain stable position control by providing the second mark parts which are used to detect the end of movement of a moving object besides the first mark parts which are used to detect the stop position of the moving object. CONSTITUTION:A mark part consists of the first mark parts 7a-7d consisting of circular holes 7 which are provided to detect the stop position of a moving object 1 and are different in combinational form and the second mark parts 10a and 10b consisting of long holes 10 which are provided on both dies in the moving direction of the first mark parts 7a-7d and are formed long in this direction. When the object 1 is moved in accordance with driving of a motor 3, a gear 2a, and a rack 2b, a plate 6 is moved in the same direction, and the form of the mark part corresponding to a detecting part 9 is changed in positions A, B, C, and D. Though the detecting part 9 detects erroneously the first mark parts 7a or 7d in the position A or D and the moving object 1 is moved over the position A or D, the second mark parts 10 are detected, and the moving object 1 is stopped and reversed by the output.
Patent JP-H11200363-A (JP)
Title: Cast-in-place pile, building method therefor, and steel pipe member with blade used therefor
Inventor: HAYASHI MASAHIRO
IPC: E02D5/38
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe member to eliminate a need for removal of earth and facilitate the execution of earth, and moreover to provide a cast-in- place pile having a high tip support force, a work executing method, and a steel pipe member with a blade used therein. SOLUTION: A steel pipe member 1 with a blade comprises a steel pipe pile 2 consisting of a short pipe 3 on which a blade 20 is mounted in an inclination state; and a casing 10 coupled to the steel pipe pile 2 through a coupling means transmissibly of torque axially removable. After the steel pipe member 1 with a blade is screwed in a ground and buried, a reinforcing bar or a concrete pile is erected in the steel pipe member 1 with a blade, concrete or a curing agent is placed or injected, and the casing 10 is pulled out for creating.
Patent JP-H0685106-A (JP)
Title: Hybrid semiconductor module
Inventor: ARINA DEYUUTSUCHI
IPC: H01L23/12
Filed: 1993-01-11
Abstract: PURPOSE: To provide the structure of a ceramic thin film semiconductor module package provided with a signal wiring, which is included in a group of wirings on the same plane, has two resistance levels, has the same characteristic impedance and satifies restriction on allowable coupling noise. CONSTITUTION: A package 10 comprises a ceramic base and a thin film module. Both of a low-resistance X-Y thin film transmission wiring (wide wiring) and a high-resistance X-Y thin film transmission wiring (narrow wiring) are provided on the thin film layers of the hybrid module having thin film layers of a number of a minimum necessary level. The reference of a signal wiring is set on the basis of a thin film ground plane and redistributed wirings are provided on the layer on the uppermost surface of the module and under an X-Y wiring of the standarized layer of the module.
Patent JP-H10196621-A (JP)
Title: Shock damping nail
Inventor: MURAKAMI TAKAHIRO
IPC: F16B15/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a drive bit so as to reduce poor driving of a nail due to decentering by arranging a damper, which is formed of rubber, easily deformable resin or the like, in a nail head part. SOLUTION: As a damper 1 is installed in a nail 2 head part, the damper 1 is elasticity deformed when the nail 2 is driven by means of a drive bit 5, and a shock load applied to the drive bit 5 tip part can be released. On the other hand, the drive bit 5 is prevented from directly touching the nail 2, so that abrasion of the tip part of the drive pit 5 can be prevented. Trouble in driving of the nail 2 to a steel material by means of the drive pit 5 is that the drive bit 5 may directly strike a driven material because of a defective feed of the nail 2, so that abrasion or chipping is generated often in the drive bit 5 tip part and a contact area between the drive unit 5 and the nail 2 tends to be reduced in proportion to the frequency of use. However, because of elastic deformation of the damper 1, the nail 2 can keep the contact area with the drive pit 5 large even when the drive pit 5 tip is abraded, and as a result, poor driving of the nail 2 due to decentering can be reduced.
Patent JP-S61161741-A (JP)
Title: Semiconductor device
Inventor: KONO HIROMICHI
IPC: H01L21/60
Filed: 1985-01-11
Abstract: PURPOSE:To prevent the erosion of a lower wiring layer when an upper wiring layer is patterned, by forming an inter-layer insulating film by a double structure of a PSG film or a silicon oxide film and a silicon nitride film. CONSTITUTION:The metal wiring of a first layer 2 comprises at least one of aluminum or aluminum alloy. The metal wiring or the electrode of a second layer 8 comprises at least one of titanium, gold, platinum, palladium, nickel, aluminum or aluminum alloy. At this time, an insulating film, which isolates the first layer 2 and the second layer 8, is formed so as to include one of a PSG film or a silicon oxide film 31 and a silicon nitride film 32. Thus the erosion of the first layer 2 can be prevented when the second layer 8 is patterned.
Patent JP-H09188037-A (JP)
Title: Printing device and power source control method for printing device
Inventor: SHIMIZU MASAAKI
IPC: B41J29/38
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To greatly save consumption of unnecessary electric power at the time of printing by individually controlling power supply for expansion mechanism. SOLUTION: CPU 307 of printer controller 306 judges requirements for use for printing information of option mechanisms 401a, 401b for option cassette unit and/or sorter, and CPU 308 of option controller 302 makes control of switching on and off of power source units 402a, 402b of the option cassette unit and/or sorter, based on the result of the judgement.
Patent JP-S62160782-A (JP)
Title: Automatic adjusting mechanism of mirror in laser oscillator
Inventor: KAWAKAMI YUKIO
IPC: H01S3/105
Filed: 1986-01-10
Abstract: PURPOSE:To implement automation, by referring to the oscillating level of a laser tube based on a photodiode, and adjusting the angle of a mirror adjusting plate by the control of a microcomputer. CONSTITUTION:A signal current is outputted from a photodiode 13 and indicates the oscillating level of a laser tube. The signal current is adjusted by a level adjuster 16. Then the result is converted into a digital signal through an A/D converter 17. The digital signal is inputted in a microcomputer 18. When the oscillating level is changed to more than specified limit value, the microcomputer 18 rotates a motor A15a in the forward or reverse direction and finds the maximum point of the level, where the motor is once stopped. Then the same procedure is performed by a motor B15b. The rotations of an adjusting screw in the forward and reverse direction is alternately repeated by the motors A and B. Thus the azimuth of a mirror adjusting plate 6 is performed, and the best level value is obtained. In this way, the adjustment of an external mirror is automated, and manpower saving in working and practicability are improved.
Patent JP-S63172487-A (JP)
Inventor: HARADA FUMIO
IPC: H05K3/18
Filed: 1987-01-12
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-H03207835-A (JP)
Title: Lead frame material for ic package
Inventor: NAKAMURA SHUICHI
IPC: C22C38/00
Filed: 1990-01-10
Abstract: PURPOSE:To obtain the lead frame material improved in strength without deteriorating its properties required as a lead frame such as platability and solderability by adding a specified amt. of Be to an Fe-Ni series alloy as a lead frame material for an IC package. CONSTITUTION:By weight, 0.05 to 1.5% Be is incorporated into an Fe-Ni alloy as an Fe-Ni lead frame material for thin-shape multipins having a compsn. contg. 35 to 45% Ni, <1.0% Mn, <0.5% Si and the balance Fe. By the addition of Be, the lead frame material improved in strength without impairing its platability and solderability required as a lead frame material can be obtd.
Patent JP-H04242393-A (JP)
Title: Video signal recorder
Inventor: OTSUKI TAKUYA
IPC: H04N9/83
Filed: 1991-01-16
Abstract: PURPOSE:To offer the video signal recorder having compatibility with a conventional VTR and expanding a band of a color signal. CONSTITUTION:The above recorder is provided with band compression circuits 7,12,13,17 reflecting the frequency so as to apply frequency interleave to a frequency spectrum of a high frequency component of a color signal within a frequency spectrum of a low frequency component of the color signal thereby compressing the band and a correlation detection circuit 8 to detect the vertical correlation of the recorded signal. Since the correlation of a TV signal is utilized and the high frequency component of the color signal is multiplexedly recorded between intervals of the frequency spectrum of the low frequency component, the band of the color signal is expanded without changing a conventional low frequency conversion frequency.
Patent JP-H03210197-A (JP)
Title: Preparation of fluorescence-labelled dna and kit therefor
Inventor: MANABE NOBUHISA
IPC: C12Q1/68
Filed: 1990-01-12
Abstract: PURPOSE:To enable hybridization without the need for making the DNA filter for specimens by preparing a fluorescence-labelled DNA through formulating a substrate nucleotide with a fluorescence-labelled nucleotide. CONSTITUTION:The objective fluorescence-labelled DNA, a DNA through amplification, can be prepared by formulating a nucleotide as substrate with a fluorescence-labelled nucleotide. The other objective kit for fluorescence-labelled DNA preparation can be obtained by mutually formulating said fluorescence- labelled substrate nucleotide and another substrate nucleotide. With the amplification technique by the present method (esp. PCR technique), use of a fluorescent substrate enables fluorescence labelling directly, and furthermore, by putting the specimen DNA to fluorescence labelling, hybridization can be made without the need for making the DNA filter for the specimen.
Patent JP-H07170428-A (JP)
Title: Method and device for displaying picture
Inventor: AZUMA TAKEO
IPC: G06T5/20
Filed: 1994-01-18
Abstract: PURPOSE:To provide a method and device for displaying a picture in which a improved contrast picture is displayed on a display device with a low contrast. CONSTITUTION:The display device is provided with a luminance level conversion circuit 1 converting a luminance level of a picture into a luminance level able to be displayed on a display device with a low contrast, a noise elimination filter 17 eliminating a noise of the input picture, a contrast improvement circuit 12 superimposing a waveform used to cause illusion in the luminance level onto an input picture so as to improve the contrast, and a luminance correction circuit 6b correcting the input picture so that a bright point with a high luminance due to the presence in a luminance change gets dark and conversely a dark point with a low luminance due to the presence in a luminance change gets bright, and then the picture whose contrast is improved is displayed on the display device with a low contrast.
Patent JP-S60147372-A (JP)
Title: Thermal transfer recorder
Inventor: TAKAHASHI MASATOMO
IPC: B41J17/38
Filed: 1984-01-13
Abstract: PURPOSE:To contrive the preservation of confidential information, by providing a correction head for correcting by transferring the patterns left on a thermal transfer material such as a ribbon and a sheet. CONSTITUTION:Information from a recording-controlling part 3 is inputted into a transfer head controlling part 4, where it is converted, and the converted information is outputted to a transfer head 5. Simultaneously, the controlling part 4 outputs a timing signal for writing to a delay circuit 6. The delay circuit 6 delays the timing signal by a period of time required for a reverse pattern formed on the ribbon 1 to move to the position of the correction head 7. The delayed timing signal is outputted from the circuit 6 to a correction head controlling part 8, which outputs a solid transfer signal to the deleting head 7, whereby the pattern on the ribbon 1 is made to be blank, resulting in that the information on the ribbon 1 is deleted. Accordingly, the situation in which recording information is needlessly left on the ribbon or the like can be prevented, and confidential information can be preserved.