baber/WOPTO huggingface dataset:
Patent JP-S5948717-A (JP)
Title: Zoom lens capable of short distance photography
Inventor: NAKANE TAKESHI
IPC: G02B7/105
Filed: 1982-09-13
Abstract: PURPOSE:To simplify structure and to realize precise operation by constituting a cum groove, with which a pin for variable power provided on the operation frame is engaged, with the cam groove of a circumferential groove and an optical-axis-directional cam groove which connects with it. CONSTITUTION:For switching from a normal photography area to a macro photography area, when the operation frame at the shortest focus position W or the longest focus position T in the normal photography area is switched to macro photography areas WM and TM, the operation frame at the position W or M is further turned to the short distance side. Then, the variable power pin 5a is raised from the bottom side of a cam groove 2c1 in an inverted T shape to turn by a necessary mcro turning angle by cam grooves 3b'1 and 3b''1 provided extending upward slantingly from the left and right ends of the cam groove 3b1 of a fixed frame and cam grooves 2c'1 and 2c''1 extending to left and right from the lower end part of the cam groove 2c1 of the operation frame in optical-axis directions.
Patent JP-S5784137-A (JP)
Title: Plasma chemical evaporation
Inventor: YAMAZOE HIROSHI
IPC: C23C16/509
Filed: 1980-11-14
Abstract: PURPOSE:To unify ditribution of film thickness and distribution of resistance value of a thin film to be formed on the surface of an insulator substrate by a method wherein one side electrode of a pair of parallel plane type electrodes to put the insulator substrate thereon is covered with an insulator. CONSTITUTION:The parallel plane type electrode 3 or 4 is insulated with one of alumina, ceramic, glass, polyimide, Teflon, quartz glass. The insulator substrate to be put on the electrode 3 or 4 is selected from one of alumina, ceramic plate, single crystal sapphire plate, Mylar plate, resin plate of polyimide, borosilicate glass. The inside of a reaction chamber is held at a vacuum, silane gas is introduced from a material gas introducing port 5, a high-frequency voltage is applied between the electodes 3, 4 to convert gas in the reaction chamber into plasma, and the amrophous silicon thin film containing hydrogen is formed on the surface of the insulator substrate put on the electrode covered with the insulating film. Accordingly distribution of film thickness and resistance value can be uniformed.
Patent JP-S5584679-A (JP)
Title: Ink jet plotter
Inventor: MIZUNO AKINORI
IPC: B41J2/125
Filed: 1978-12-20
Abstract: PURPOSE:To accurately control deflection amounts of ink particles in an ink jet plotter wherein ink particles are deflected in multiple steps by an electric charge control system, by detecting ink particles with a recording surface. CONSTITUTION:Before starting the ejection of ink, sensors 11, 12 are positioned such that ink particles ejected against a deflection position detector 10, which is disposed outside recoring paper 8, impoinge, when the ink jet plotter is normally operated, upon the sensor 11 in a first deflection step and upon the sensor 12 in a final deflection step. The interval between the impinging of ink particles upon the sensor 11 and the impinging of ink particles upon the sensor 12 is set beforehand. Therefore, when the ink jet plotter is not normally operated, outputs from the sensors 11, 12 do not occur at predetermined points of time. In such a case, the outputs are fed back to charging electrodes to change the charging voltage and ascertain a normal operation thereof. Then, the printing of the recording paper 8 is started.
Patent JP-S5383404-A (JP)
Title: Automatic answering telephone set
Inventor: KUMASAKA KATSUMI
IPC: H04M1/652
Filed: 1976-12-28
Abstract: PURPOSE:To ensure an accurate transmission of the necessary message by setting the preference channel.
Patent JP-H083859-A (JP)
Title: Method for making tufted pattern
Inventor: KASHIGE SADAYOSHI
IPC: D05C15/28
Filed: 1994-06-18
Abstract: PURPOSE:To efficiently produce a colorful tufted pile cloth having a pattern of six or more colors. CONSTITUTION:In a tufting machine 18 equipped with needles 11 and a looper 12, arranged at a fixed gage, a pattern device 14, a needle selecting device 15, an intermittent device 16 and a shift device 17 for moving the needles by one needle gage based on one stitch cycle in the width direction, the arranged needles are divided into plural needle groups each comprising plural needles and pile yarn of different color is passed through each needle in each needle group. The number of stitch cycles in an intermittent period is set more than the number of needles 11 in the needle group and the pattern device 14 is set so as to provide <=1 frequency of each looper in cooperation with the needle in the intermittent period. Unplanted part of piles formed on a substrate 13 in the intermittent period and pile is planted on the unplanted part of pile by a hook rack machine.
Patent JP-H0325492-A (JP)
Title: Lcd driving device
Inventor: MIYASHITA NOBORU
IPC: G09G3/36
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a LCAD driving device which make a display of LCD even with a 2nd power source by providing a 1st power source and the 2nd power source which has a lower voltage and switching driving systems for the LCD. CONSTITUTION:This driving device is equipped with the 1st power source and the 2nd power source which has the lower voltage, i.e. a main battery 1 and a backup subordinate battery 2. Then when a power source changeover switch 4 is placed on the side of the main battery 1, the LCD 6 is driven on a time- sharing basis, and when the subordinate battery 2 is put in operation, the display system of the LCD 6 is switched to a static display system. Consequently, even when the subordinate battery 2 operates to supply the lower voltage, a necessary pattern can be displayed on the LCD.
Patent JP-H05280642-A (JP)
Title: Sliding member
IPC: F16J9/26
Filed: 1991-06-04
Abstract: PURPOSE:To provide a sliding member wherein an initial run-in property is improved even under a condition of high temperature and high load further with good scuff resistance and wear resistance. CONSTITUTION:A sliding member has a hard ceramic film 2 formed on a base material 1 and a plating layer 3 formed so as to bury irregularity of the hard ceramic film 2, and it is partly exposed. Thus by providing a foundation layer formed of the hard ceramic film 2 and the plating layer 3 formed so as to bury irregularity of this foundation layer and also to partly expose the foundation hard ceramic film 2, good wear resistance, scuff resistance, etc., are provided and also providing an excellent initial run-in property.
Patent JP-H01104413-A (JP)
Title: Extrusion working apparatus
Inventor: SUKIMOTO KISHIN
IPC: B21C29/04
Filed: 1988-06-28
Abstract: PURPOSE:To enable precision extruding excellent in accuracy by providing a heating mean on a die slide and equalizing a heat maintaining of the extruding tool held inside the die slide ranging whole periphery. CONSTITUTION:The body part of the die slide 1 is composed of an annular inner ring member 1a, a heat insulating material layer 12 disposed on its outer periphery surface by coating and further an outer ring member 1b covering its outside. The heating means 13 consisting of a number of heaters, etc., are provided in buried state on the inner ring member 1a in the periphery direction at prescribed intervals in-between. Further, at the position near the inner peripheral surface of the inner ring member 1a, temp. measuring means 14a-14d by temp. sensors are provided and based on the detected temp.s of each part, the on-off of the heater groups on the corresponding parts are performed. By this method, the die slide 1 of its own is heated to the required temp. to balance the desirable temp. to be kept by the extrusion tool 2 and to prevent the external thermal transpiration from the extrusion tool 2.
Patent JP-S6050023-A (JP)
Title: Water draining structure of drip for vehicle
Inventor: ISOZAKI TATSUMI
IPC: B60J10/90
Filed: 1983-08-31
Abstract: PURPOSE:To prevent the rain water that is impossible to drain from staying in the drip so as to improve the water draining performance by arranging the upper end of a drain port that is either lower than or in the same plane as other part of the drip bottom. CONSTITUTION:A drip 2 which is integrally fromed with an outer panel 3 of a roof panel 1 has a downward embossment 8 having a suitable depth, and the embossment 8 has a drain port approximately in its center. The drain port 4 also penetrates the mating end 6a of an inner panel 6 of the roof panel 1. An L-shaped drain pipe 9 is fixedly attached to the drain port 4 in such a manner that the height of its upper end 9a is lowr than the bottom 2a of other parts of the drip 2. Sealing material 10 is filled in a space formed by the upper end 9a and embossment 8 to a height where the upper surface 10 a is lower than the bottom 2a.
Patent JP-H118167-A (JP)
Title: Electrode material for electric double-layer capacitor and manufacture thereof, and electric double-layer capacitor
Inventor: SUDO MASAO
IPC: H01G11/22
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To enable an electric double-layer capacitor to be enhanced in capacitance even through continuous processing by a method wherein active carbon is subjected to plasma continuous discharge processing which is carried out under a prescribed electric power for a prescribed time in an argon atmosphere which contains a specific amount of oxygen. SOLUTION: Active carbon such as powdered carbon, granular carbon, based carbon, crushed carbon or the like is set between electrodes in an argon atmosphere which contains 1 to less than 20% of oxygen in a reaction chamber, the inner pressure of the reaction chamber is reduced to 0.5 Torr by a vacuum pump. Thereafter, keeping the inner pressure of the reaction chamber at 0.5 Torr, the mixing ratio of argon to oxygen is changed as prescribed, and continuous plasma processing is carried out under such conditions that an applied power is set at 5 to less than 100 W, and a processing time is set 10 to below w300 seconds. By this setup, the surface functional group of active carbon suitable for the enhancement of capacitance can be generated as controlled.
Patent JP-H04358679-A (JP)
Title: Automatic test operation device for elevator
Inventor: IKENOTANI KIYOSHI
IPC: B66B5/00
Filed: 1991-06-05
Abstract: PURPOSE:To provide an automatic test operation device for an elevator which decides a need to cope with a situation at the center side by means of a data value by transmitting measurement data for an elevator, detected through test operation of an elevator, to a monitoring station. CONSTITUTION:In an automatic test operation device for an elevator to perform test operation of an elevator by means of a command from the center device 1 side to a test control device, an inspection data processing means to transmit inspection data obtained from a result of test operation to the center device 1 and process the inspection data on the center device 1 side is provided.
Patent JP-S5861625-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTA MICHIHIRO
IPC: H01L29/78
Filed: 1981-10-07
Abstract: PURPOSE:To obtain a pattern of the desired size having no taper at the edge part when the pattern of the desired shape consisting of polycrystalline Si is to be formed on a substrate by a method wherein a polycrystalline Si film is deposited at first using an SiO2 film as an underlay, the part desired to be survived as the pattern is covered with a mask, and the exposed part of the Si film is oxidized to be removed. CONSTITUTION:An SiO2 film 22 and a polycrystalline Si film 23 are formed in lamination by vapor phase growth on the semiconductor substrate or the insulating substrate 21, the part of the film 23 to be made to survive as the desired pattern is covered with the Si3N4 film 24. After P ions are implanted in the whole surface, the heat treatment is performed at 900-1,100 deg.C in an oxidizing atmosphere of steam, etc., the film 23 covered with the film 24 is made to survive as the polycrystalline Si film 231, and the part 232 of the film 23 at the exposed part only is converted into an Si2O3 film 25 of expanded volume. Accordingly the polycrystalline Si film pattern 24 of the desired shape having no slope at the edge part can be obtained.
Patent JP-H0453539-A (JP)
Title: X-ray image pickup device
Inventor: NISHIKI MASAYUKI
IPC: H04N5/355
Filed: 1990-06-20
Abstract: PURPOSE:To heighten the rate at which images are collected without causing deterioration of the dynamic range of signals by providing an A/D converter to each line of a first signal processing portion for spliting into plural lines a signal from an image pickup means, and providing a second signal processing portion for synthesizing and outputting signals from the A/D converter. CONSTITUTION:An X-ray image pickup device 1 consists of image converting means I.I.2, a solid photographing element 3 for converting optical images into electric signals, a first signal processing portion 4 for splitting each signal into plural lines, and a second signal processing portion 5 for synthesizing signals and outputting them on one line as a signal of an image on one screen. Signals are each split into two lines by the signal processing portion 4 and subjected to A/D conversion on each line at different sampling timing and are therefore subjected to parallel processing shared by A/D converters 12a, 12b. The speed at which each A/D converter 12a, 12b processes signals is the same as in conventional ways but the sampling frequency of the whole signals is half the frequency of input signals to the first signal processing portion 4 and the rate of image collection is made as high as twice its conventional maximum value.
Patent JP-H117079-A (JP)
Title: Reel for photosensitive material and photographic processing device
Inventor: MOTOOKA EIJI
IPC: G03B27/32
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To remove paper powder from both side ends in the width direction of photographic paper without reducing working efficiency. SOLUTION: Cloth members 334 are disposed on the inside surfaces on the outer periphery sides of respective reel plates 333 on which both side ends of the photographic paper abut at least at the time of supplying the photographic paper. Therefore, in the case of pulling out the photographic paper P from a photographic paper roll 331 set in a core member 332, both side end parts of the photographic paper P pulled out pass while rubbing on the cloth range W of the members 334 such as velvet, the paper powder at both side end parts of the photographic paper P is wiped out and removed within the cloth range W of the member 334. Then, the paper powder is prevented from adhering to the surface of the photographic paper to be exposed and a white part caused by non-exposure due to the adhesion of the paper powder is eliminated, so that good-quality printing processing is realized.
Patent JP-H0648016-A (JP)
Title: Recording medium
Inventor: SUMITA KATSUTOSHI
IPC: B41M5/00
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a recording medium for an ink jet printer which enables ink to be absorbed efficiently, allows a color to be fixed satisfactorily and can make a record in high chromatic density. CONSTITUTION:The subject recording medium consists of a porous substance layer which is formed by applying a blend of porous silica particles with an average particle diameter of 2 to 50mum, an average fine pore diameter of 8 to 50mum and a fine pore volume of 0.8 to 2.5 cc/g and alumina sol with a binder on a base.
Patent JP-H09148552-A (JP)
Title: Imaging device with built-in type address-line repairing segment
Inventor: ROJIYAA SUTEIIBUN SOORUZUBERI
IPC: H04N5/30
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having a data line repair structure. SOLUTION: This apparatus comprises first address lines disposed on a first layer, second address lines disposed on a second layer, at least one insulation material-made intermediate layer 150 disposed between the both, and at least one unified address line repair segment 180 which is disposed on the same layer as the address lines 140 and electrically isolated from the lines 140. The segment 180 is disposed beneath repair parts 175 of the second address lines 170 with the layer 150 held between the segment 180 and repair parts 175 and has approx. the same width as that of the address line 170. At the first production time, the segment 180 is electrically isolated from the repair parts of the lines 170 located above it. When repair is made, the repair parts of the lines 170 are electrically coupled with the segment 180 below them by a laser welder.
Patent JP-H0720868-A (JP)
Title: Sounding instruction device
Inventor: SAKASHITA SHIGEO
IPC: G10H1/18
Filed: 1993-06-30
Abstract: PURPOSE:To sound syllable names determined by a syllable name determining means at the pitch of a key that, for example, a player presses by sending an instruction to a sounding means so that a syllable name determining means determines syllable names on the basis of a specified pitch and a temporary signal and the determined syllable name is sounded at the pitch specified by a pitch specifying means. CONSTITUTION:A microcomputer 201 operates according to a control program stored in its internal ROM 202 while using its internal RAM 203 and work memory, inputs the operation states of function switches such as #/flat select switches 102 and a timbre specification switch and keys by scanning the function switches and a keyboard 101, and reads waveform data out of the ROM 202 according to those operation states to generate a musical sound. When none of the #/flat select switches 102 is pressed, 'fixed' syllable names are sounded. When the # switch and flat switch are pressed, the syllable names of a # system and a flat system are respectively sounded.
Patent JP-S5589453-A (JP)
Title: Superplastic aluminum alloy
Inventor: MISHIMA RIYOUJI
IPC: C22C21/00
Filed: 1978-12-26
Abstract: PURPOSE: To provide a fine crystal grain superplastic Al alloy by adding to Al a specific amount of Sn, Zr, or further Zn.  
     CONSTITUTION: An Al alloy is formed by adding Sn; 0.01W0.03wt%, Zr; 0.17W 0.30wt%, or further Zn; 3W16wt% to Al. Sn Added to Al forms solid solution near fine crystal grain boundaries. This Sn solid solution assists the movement of grain boundaries based on fine crystal structure of alloy, i.e. sliding or diffusion at the boundaries. This results in an enhanced plasticity. Zr makes crystal sufficiently small, stabilizes it, and enhances fine crystal grain superplasticity. Zn added to Al allows alloy to produce dynamic recrystallization at deformation by processing and thus increases superplastic characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06111014-A (JP)
Title: Image display method and computer system
Inventor: ARUBAATO DOUA EDOGAA
IPC: G09G5/06
Filed: 1993-06-30
Abstract: PURPOSE: To provide an immediate feedback for a user' when image effect is applied under the control of a mask and avoide a cutout phenomenon between an area where image processing operation is done and an area which is protected with the mask. CONSTITUTION: To generate a mapped mask which has a 1st and a 2nd state, this system has a step 108 for mapping the mask, a step 109 for selecting a 1st and a 2nd palette for image pixels corresponding to the 1st and 2nd states of the masks, a step 112 for applying image effect to the 1st palette so as to generate a 1st changed palette, and a step 114 for displaying an image according to the 1st changed palette and the 2nd palette.
Patent JP-H0328494-A (JP)
Title: Method for detecting position of excavating tip part during underground excavation
Inventor: NIITSUMA HIROAKI
IPC: E21D9/093
Filed: 1989-06-26
Abstract: PURPOSE:To high-precisely detect the horizontal position of an excavating tip part regardless of depth by a method wherein the P wave of an elastic wave generated by the impact of the excavating tip part is detected by a plurality of vibrators arranged at intervals of a distance on a ground. CONSTITUTION:An elastic wave is generated in a way that, through forward and backward movement of an inner pipe 2 of an excavating device on a basis of an outer pipe 1 thereof, the tip of the inner pipe 2 is brought into collision with a ground, or the inner and outer pipes 2 and 1 are simultaneously moved forward and backward or an electric detonator is fed in the inner pipe 2 to explode it. The P wave of an elastic wave generated due to an impact is detected by means of a plurality of vibrators S arranged at intervals of a proper distance on a ground. Based on a P wave detecting time difference between a plurality of the vibrators S or the detecting order of the P wave, the position in a horizontal direction of an excavating tip part is detected. This method results in execution of detection with high precision of, for example, + or -1m or less regardless of the depth of the excavating tip part.
Patent JP-H11348829-A (JP)
Title: Mudguard structure in rear part of vehicle
Inventor: HARIGAI YOSHIO
IPC: B60R19/24
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a mudguard structure in a rear part of a vehicle, which can effectively prevent entrance of dust and noise from a road into a cabin without increasing the size of an air-ventilation grille, the number of components and the manhours of assembling. SOLUTION: A mudguard structure 1 having a front protector 10 and a lower protector 30 which are arranged in front of and below an air vent hole, respectively, is provided in a rear quarter panel part which is covered with a side part of a bumper. Dust and noise adapted to enter from a road, in front of the air vent hole, are blocked by the front protector 10, and dust and noise adapted to enter from a road below the air vent hole are blocked by the lower protector 30. Further, the front and lower protectors 10, 30 are integrally incorporated with each other, thereby it is possible to attach the mudguard structure without increasing the number of component parts and the manhours of assembling.
Patent JP-H0830966-A (JP)
Title: Production of magnetic recording medium
Inventor: YOSHIDA OSAMU
IPC: G11B5/84
Filed: 1994-07-13
Abstract: PURPOSE:To prevent the sticking of dust by forming a nonmagnetic metallic film on one side of a substrate by a film forming process in a vacuum atmosphere, roughening the surface of the film by anodic oxidation and forming a magnetic metallic film on the other side. CONSTITUTION:A vacuum chamber 1a is evacuated to about 10<-4>-10<-6>Torr degree of vacuum, e.g. to 2X10<-5>Torr, an Al-based metallic material 5 in a crucible 4 is evaporated by resistance heating, high-frequency heating, electron beam heating or other method and a back coating layer 12 of 700Angstrom  thickness is formed on a PET film 8. This layer 12 is anodically oxidized and coated with a coating material prepd. by diluting perfluoro-ether as a fluorine-contg. lubricant with a fluorine-contg. inert liq. or dispersing the lubricant in a fluorine- contg. inert liq. After drying at 70 deg.C, slitting to 8mm width is carried out to obtain the objective magnetic tape.