baber/WOPTO huggingface dataset:
Patent JP-H11198822-A (JP)
Title: Shaft extending and contracting structure of steering device and adjusting method thereof
Inventor: MIZUNO SEIJI
IPC: B62D1/18
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a structure and an adjusting method thereof for eliminating the gap of a rotational direction, in which the extension/contraction is controlled precisely to a light slide resistance, in the combination structure of the outer shaft with an inner shaft of the shaft such as the main shaft or intermediate shaft of a vehicular steering device. SOLUTION: An outer shaft 41 is spline-fitted to an inner shaft 42 coaxially. A diameter expansion member 61 is inserted in the slit 42d formed to a prescribed length from the tip of the inner shaft 42 and a wedge 62 is inserted in the conic surface of the inner periphery of the diameter expansion member 61 and an adjust screw 63 is screwed to the inner shaft 42 and its tip is contacted to the wedge 62. A screw 64 for fixing is screwed to the outer periphery of the adjust screw 63 and fixed so that the adjust screw 63 is not loosened. The diameter expansion member 61 is pressed to the outer shaft 41 through the wedge 62 by the load of the axial direction of the adjust screw 63 so as to give an adjusted slide resistance.
Patent JP-H04240678-A (JP)
Title: Developing device
Inventor: SASAKI YUKIO
IPC: G03G15/08
Filed: 1991-01-24
Abstract: PURPOSE:To always keep the quantity balance of developer in a developer container which affects printing quality constant and to stably obtain excellent printing in a developing device used for an electrophotographic recorder. CONSTITUTION:This device is provided with a detection means 21 for detecting the deviation of developer 11 in the developer container 12, a correction means 23 for correcting the deviation of the developer 11 and a control means 22 which monitors the situation of the deviation of the developer detected by the means 21 and gives an instruction to the means 23 in order to correct the deviation of the developer 11.
Patent JP-H05197637-A (JP)
Title: Ic card system
Inventor: ENOMOTO YOSHIHARU
IPC: G06F12/16
Filed: 1992-01-17
Abstract: PURPOSE:To improve security and to enable earnest self-diagnosis. CONSTITUTION:A normal operational program based on a standardized specification, program for self-diagnosis of an IC card 1 such as a hardware or an LSI and a special processing program not based on the standardized specification are built in the IC card 1. Hardware communication with a terminal 2 is executed by using the unused terminal of the IC card 1 or a Vpp terminal as a signal control line, software communication is executed by a command from the terminal 2 and according to the rules of the IC card 1 and the terminal 2, the operational mode of the IC card 1 is selectively switched to a mode to execute the program for self-diagnosis or the program for special processing.
Patent JP-H05269157-A (JP)
Title: Use of hyaluronic acid for artificial eye lubricant
IPC: A61F2/14
Filed: 1993-01-19
Abstract: PURPOSE: To obtain good stability, long-lasting lubricating effect and a transparent appearance by using a composition whose medically permissible carrier contains hyaluronic acid as lubricant for an artificial eye. CONSTITUTION: This composition contains hyaluronic acid with a concentration of preferably from 0.2 to 2.0% by weight, more preferably from 0.7 to 1.25% by weight. And this composition of hyaluronic acid has purity higher than 99% and preferably contains the hyaluronic acid extracted from non-pathogenic bacteria of streptococcus. Furthermore, this composition contains an amount of NaCl solution enough to produce a solution which has a lowered freezing point from 0.1 deg.C to 0.7 deg.C and a phosphate buffer whose pH is from 6.5 to 7.5.
Patent JP-S63174812-A (JP)
Title: Fixed sizing device for cutting machine
Inventor: KONDO MITSUO
IPC: B23D55/04
Filed: 1987-01-13
Abstract: PURPOSE:To enable a fixed size feed with no error to be continually attained in no relation to the presence of generation of a slip, by detecting the total slip amount, generated between a material and a fixed size vice, by a rotary unit and a sensor so as to displace an advancing stop position of the fixed size vice by that amount when the material is conveyed. CONSTITUTION:In starting automatic operation, after a fixed size vice 7 retracts from the original point position by the cut length l+(cut margin t), the vice 7 closes holding a material W, and opening a main vice 6, the vice 7 starts advancing, here an amount of advancing is detected by a rotary encoder 10. Here if a slip is generated between the vice 7 and the material W, a rotary unit 11 turns by an angle corresponding to a slip amount. And a device, detecting a turning amount of the rotary unit 11, after the vice 7 holds the material W, to be totalized by an encoder 12 and converting a totalized value, till the vice 7 stops, into the total slip amount  , advances the vice 7 by l+t+  when the slip   is generated, setting a position before the original point position to the stop position. Accordingly, in no relation to the generation of the slip, the material always advances by l+t, and if it is cut by closing the main vice, a cut piece in cut length l is obtained.
Patent JP-S57121836-A (JP)
Title: Fettling machine for casting having copying mechanism
Inventor: INOUE YOSHITO
IPC: B21J13/00
Filed: 1981-01-19
Abstract: PURPOSE: To make highly accurate fettling by dividing a burr of a casting such as crank shaft into plural pieces, providing edged tools suitable for the divided burrs to several press machines, and cutting down the burrs after fixing the casting by the guide piece of a copying mechanism.  
     CONSTITUTION: Pressing-down units 4 are installed in a group of press machines. Edged tools 3 are attached to spindles 5 and guide pieces 6 are attached to sliding cylinders 7, and the center of the sheath 8 of the sliding cylinders 7 are supported by spherical bearings 9. Compressed air is injected from air inlets 15 to press the sliding cylinders 7 through air cylinders 25. The sliding cylinders 7  and spindles 5 are lowered simultaneously. Guide pieces 6 (V-shaped stand 16,  slant stand 17) suitable for the shape of casting placed on the receiving stand  of a pallet 19 hit at the tip and centering to fit to copying tools 3 is made, and  the casting 1 is fixed. Then, the spindles are further pressed by hydraulic cylinders 14 fitted to the top of the sheath 8, and burrs are cut down by edged tools 3 fixed at the tip. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59131989-A (JP)
Inventor: NIIMI NAOYUKI
IPC: G10H1/24
Filed: 1983-01-19
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-S61174069-A (JP)
Inventor: ERUBUIN GURUUBE
IPC: B65G47/52
Filed: 1986-01-16
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-H02187391-A (JP)
Title: Optical recording medium
Inventor: MIYAZAKI SHUJI
IPC: G11B7/244
Filed: 1989-01-13
Abstract: PURPOSE:To conduct recording and regeneration with high sensibility by laser beams by forming an organic thin-film layer containing at least one kind of a naphthalocyanin group compound having a specified composition. CONSTITUTION:An organic thin-film layer including at least one kind or more of a naphthalocyanin group compound shown in formula is shaped onto a substrate. M represents Al, Ga, In, Si, Ge or Sn in formula. X represents an alkyl group, an aryl group, a heterocyclic residue, a halogen atom, a nitro group, a cyano group, a sulfonic group, etc. R<1>-R<11> may be equal or different mutually, represent a hydrogen atom, the alkyl group which may have a substitutent, the aryl group, an acyl group, a cycloalkyl group, or a polyether group, or four- to seven-membered rings may also be shaped by both R<6> and R<7>, both R<8> and R<9> or both R<10> and R<11>, and a heterocycle containing a hetero-atom such as a nitrogen atom may also be used as these tetra or hepta rings. R<12>-R<14> may also be made the same or different mutually, and represent the alkyl group having the substitutent, the cycloalkyl group or the aryl group.
Patent JP-H04248258-A (JP)
Title: Solid electrode composition
Inventor: TONOMURA TADASHI
IPC: H01M4/587
Filed: 1991-01-25
Abstract: PURPOSE:To provide electrode compositions which can be used as a negative electrode for a solid lithium secondary cell which is uniform and less in polarization. CONSTITUTION:Electrode compositions are composed of carbon powder, aluminum or aluminum alloy powder, polyether compound in which ethylene oxide chain and buthylene oxide chain are added to polyamine compound, ion exchanging layer compound, and of ionic material represented by a formula MX, wherein M represents metal ion, proton and ammonium ion which travel within solid electrolyte compositions by the action of electric fields, and X represent anion strong in acid. The carbon powder and the aluminum or aluminum alloy powder are uniformly dispersed by the action of polyether, so that large reactive areas can thereby be obtained, and ion conductive paths preferable to cell reaction are formed within the electrode compositions by the polyether compound combined with the ionic material and the ion exchanging layer compound. The electrode compositions thus formed can thereby be effectively used as a negative electrode for a lithium cell less in polarization.
Patent JP-S60151663-A (JP)
Title: Color image forming device
Inventor: KAN FUMITAKA
IPC: G03G15/01
Filed: 1984-01-19
Abstract: PURPOSE:To form a color image at a high speed by forming the electrostatic latent images corresponding to the color components of an original picture on an image carrying body and developing the same with the charge developers of the colors corresponding to the respective color components. CONSTITUTION:The surface of a photosensitive body 1 is uniformly electrified by a primary electrifier 15. The light from a halogen lamp 3 is focused through a color filter 5 onto the surface of the original O on an original plate 14. The red light, green light and blue light transmitted through respective color filters 6R, 6G, 6B are successively irradiated on the original O and the electrostatic latent images corresponding to the respective color components of the original picture are formed on the surface 1 of the photosensitive body by the reflected light thereof. The electrostatic latent images are developed by ink jet arrays 20, 30, 40 and are then transferred onto a transfer material P.
Patent JP-H04248152-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA MASAHIRO
IPC: H04N5/7826
Filed: 1991-01-25
Abstract: PURPOSE:To diversify a video recording control method of the device to cope with the case when outer terminal for starting video recording with an input from the exterior is made in plural numbers. CONSTITUTION:The subject device is composed of external terminals 1, 2 and 3 connected to this device, input circuits 4, 5 and 6 for receiving the external input signals, a system control circuit 7 for controlling the operation of the device, a cylinder 9, a reel motor 10, a movable system circuit 8 for driving a mechanism 11 and an internal memory 12 for storing a control method set by the operator. As a result, since plural input circuits are provided for the purpose of accepting plural inputs from the exterior even to any input terminals for starting video recording, and the above discrimination can be made by the system control circuit, the recording control method previously set by the operator can be diversified, thus resulting in improvement of the convenience to use the device.
Patent JP-S63276857-A (JP)
Title: Method and device for stabilizing liquid metal ion source
Inventor: KYOGOKU HIDEAKI
IPC: H01J37/08
Filed: 1987-01-16
Abstract: PURPOSE:To stabilize ion beam current by controlling the heater temp. to optimum level on the basis of the results from calculation and processing on the relationships between ion beam current, emission current, and drawout voltage. CONSTITUTION:On the basis of commands given by a timely sampling device 24, ion beam current, emission current, and drawout current are grasped at an ion beam current sensing device 21, an emission current sensing device 22, and a drawout voltage sensing device, respectively. An A/D converter 25 sends these data values to a calculating device 26 upon conversion into digital signals. Calculations are performed about correlation between the ion beam current, emission current, and drawout voltage, and the digital signal corresponding to the result therefrom is converted into an analog signal by a D/A converter 27. Then a timely command device 24 puts a heater control device 28 in operation, and power is supplied to a heater filament 8 from a heater power supply 29. Thus the heater temp. is controlled.
Patent JP-S60152424-A (JP)
Title: Solid preparation
Inventor: KOYAMA TAKAHIRO
IPC: A61K47/00
Filed: 1984-01-18
Abstract: PURPOSE:To provide a solid drug preparation having sufficient hardness without using a binder, by compounding a principal solid component with a specific disintegrant. CONSTITUTION:The objective solid drug preparation is prepared by mixing (A) a principal solid drug component with (B) a disintegrant comprising an intramolecular mixed salt of cellulose glycolic acid calcium salt and sodium salt wherein the substitution degree of carboxymethyl group is 0.3-0.8 based on unit glucose anhydride unit, the hydrogen atom of the carboxyl group in the carboxymethyl group is substituted essentially with calcium atom and sodium atom, and the equivalent ratio of calcium atom to sodium atom is 98:2-14:86. The mixed salt is finer than 200 mesh, and its amount in the solid preparation is 2-10wt%. It is prepared in the from of tablet, pill, granule, etc. The principal solid drug component is powdery or crystalline solid pharmaceuticals, fungicides, disinfectants, detergents, perfumery, etc.
Patent JP-H10205357-A (JP)
Title: Throttle valve controller
Inventor: SAITO KATSUMI
IPC: F02D9/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve controller capable of improving the degree of freedom of the design by controlling a throttle valve by a combination of using an accelerator pedal with a motor and simplifying the structure, and capable of achieving a fuel safe function and a limp home function. SOLUTION: When an accelerator drum 46 of a throttle valve controller 10 is turned in the throttle valve opening direction, a motor 60 is energized, a rotary shaft 62 is rotated at the specified angle, and a throttle valve 16 is turned in the throttle valve opening direction through a valve shaft 18. This rotational motion is transmitted from a valve shaft lever 26 to an intermediate lever 42 through a link member 45, and a first engaging piece 44 is relatively rotated in the throttle valve opening direction in relation to a second engaging piece 52 of the accelerator drum 46.
Patent JP-H03212872-A (JP)
Title: Disk cassette
Inventor: OTANI MASATOSHI
IPC: G11B23/03
Filed: 1990-01-17
Abstract: PURPOSE:To reduce the number of components and assembling man-hours of a disk cassette by pressing slidably a shutter to the cover closing position of a head insersion hole with an arm with elasticity provided integrally with the shutter. CONSTITUTION:The cross-sectional shape of the shutter 8 which opens and closes the head insersion hole 5 is comprised in almost U-shape with a pair of upper and lower parallel shutter plates 9 and a connecting part 10 connecting them, and it is guided with a slidable guide along one edge 3a of a case 3, and is mounted slidably freely. Also, the arm 13 comprising a spring for shutter cover closing and bendable against elasticity is provided integrally with one end 8a of the connecting part 10 of the shutter 8. Then, the shutter 8 is pressed slidably to the cover closing position of the head insersion hole 6 with the bend reaction of plural curvature parts 14a, 14b of the arm 13 by pressing the tip 13a of the arm 13 to part 3b of the inner wall part of the case 3 against the elasticity. In such a way, it is possible to reduce the number of components and the assembling man-hours of the disk cassette.
Patent JP-S61165224-A (JP)
Title: Method for measuring extrusion pipe length in extrusion press
Inventor: OKADA YOSHITORA
IPC: B21C31/00
Filed: 1985-01-18
Abstract: PURPOSE:To measure with good accuracy the length of an extruded pipe by arranging plural hot material detectors at fixed internals around the target length of an extruded pipe and by calculating with measuring the prescribed items by the specified equation. CONSTITUTION:The tip of an extrude pipe is detected by stopping a truck 4 at around the target length of the extruded pipe 1 extruded by the main ram 3 of an extrusion press 2 and placing thereon plural hot material detectors 5 at the fixed intervals. The length between the reference point at the press side and No.4 detector is found, the ratio of the length between No.4 detector and No.3 detector and the ram movement destance upto the extrusion completion with No.4 detector, in case of the extrusion being completed between the detectors 5 of No.4 and No.5 is found, and the length L of the extruded pipe is measured by the equation. It is taken in the equation that l: gap between hot material detectors, i: number of hot material detectors operations, N: number of pulses of the ram movement distance between the last hot material detector and that therebefore, n: number of pulses of the ram movement distance from the last operating hot material detector upto the extrusion completion.
Patent JP-H05198992-A (JP)
Title: Component mounting apparatus
Inventor: MOBARA MASAYUKI
IPC: H05K13/04
Filed: 1992-01-20
Abstract: PURPOSE:To eliminate the time required for recognizing a component when the position of a suction nozzle and that of the component are displaced from the center of a screen on which an image has been picked up by using a camera when the suction nozzle is stopped in a component recognition position when the position of the suction nozzle is corrected before a suction stop position so that the suction nozzle can suck the center of the component. CONSTITUTION:A suction correction device 19 corrects a mounting head 15 in such a way that the center of a component can be sucked so as to match the dislocation in the feed direction of the component; after that, the component is sucked in a suction stop position; a rotation and return device 192 turns and returns the mounting head 15 by a corrected and turned portion by using the suction correction device 191 before the component is recognized by using a component recognition device 16 in a recognition position.
Patent JP-S5599745-A (JP)
Title: Semiconductor device
Inventor: AKAMINE TAKASHI
IPC: H01L21/3205
Filed: 1979-01-25
Abstract: PURPOSE: To reduce wiring resistance and prevent the junction capacity of the wiring layer from increasing by arranging a wiring region and a polycrystalline silicon wiring layer electrically in parallel layers.  
     CONSTITUTION: At the time of providing a direct contact hole, policrystalline silicon 6 is grown by using the conventional method. Next, patterning is operated so as to retain polycrystalline silicon 6 on part 3b, which is to become a wiring layer. After this silicon 6 was etched, drain 7b, source 7c and wiring diffusion layer 7a are formed simultaneously, and further, layer 7a and silicon 6 laying above it are electrically connected. As a result, since impurity diffusion layer 7a of layer resistance ρ 1  and the polycrystalline silicon layer of layer resistance ρ 2  become actually a parallel connection, the wiring resistance between electrodes 9a and 9b is reduced to about ρ 1 ρ 2 /(ρ 1 +ρ 2 ) times that of the conventional structure, and further, since the wiring layer is the same shape as the conventional structure, there is no increase in the junction capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62167896-A (JP)
Title: Method for preventing stress corrosion cracking of austenitic stainless steel instrument
Inventor: OHASHI MITSUHIRO
IPC: C23G5/02
Filed: 1986-01-20
Abstract: PURPOSE:To prevent the stress corrosion cracking of an austenitic stainless steel by bringing irons sulfide formed on the surface of the steel into contact with mineral oil contg. an org. amine or acid amide compound so as to inhibit the formation of polythionic acid. CONSTITUTION:When the operation of an austenitic stainless steel instrument exposed to a fluid contg. sulfides such as propane or light oil is suspended, the instrument is cleaned with mineral oil contg. one or more kinds of compounds selected among org. amine compounds such as methylamine and acid amide compounds such as higher fatty acid amides. In order to simplify cleaning work, mineral oil used to lubricate the instrument is preferably used as the mineral oil for cleaning as it is and the compounds are added to the mineral oil.
Patent JP-S63177164-A (JP)
Title: Image forming device
Inventor: HASEGAWA TAKASHI
IPC: G03G15/08
Filed: 1987-01-19
Abstract: PURPOSE:To prevent a developer on a developing sleeve from moving onto a latent image carrier by starting driving and rotating the developing sleeve before a developer layer contacts the surface of the latent image carrier and carrying on the rotary driving of the developing sleeve even after the layer leaves the surface. CONSTITUTION:When a developing device 14 moves to a development position, the developing sleeve 15 begins to be driven and rotated before the developer layer on the developing sleeve 15 contacts the surface of the latent image carrier (rotary drum) 1. Then when the developer 14 leaves a development position, the rotary driving of the developing device 15 is carried on even after the developer layer on the developing sleeve 15 of the developing device 14 leaves the surface of the latent image carrier 1. Consequently, the developer on the developing sleeve 15 is never peeled off to move to the side of the latent image carrier, and problems such as a deficiency of a developer, the formation of a pitch irregularity sleeve ghost, the back staining of an image, etc., are eliminated effectively.
Patent JP-S57122309-A (JP)
Title: Scanning type stereoscopic sensor
Inventor: YOSHIKAWA SOUSHIROU
IPC: G01C3/06
Filed: 1981-01-23
Abstract: PURPOSE:To improve the reliability of a scanning type stereoscopic sensor as well as reduce the power consumption and costs with a simple and light weight structure, by providing a rotary scanning mirror having a reflecting surface inclined with respect to the rotation axis, and disposing reflecting mirrors on the optical path observable by a sensor disposed on the rotation axis. CONSTITUTION:A sensor 4 such as an infrared detector or the like is disposed on the rotation axis X of a rotary scanning mirror 3 having a reflecting surface 6 inclined with respect to the rotation axis X. Reflecting mirrors 1, 2 are disposed on both sides of the rotary scanning mirror 3, thereby to make it possible to obtain scanning lines (a) and (b) an visual angle beta rear or front with respect to a scanning line (c) on the surface of the earth to be detected by the sensor 4 through only the rotary scanning mirror 3. An artificial satellite equipped with such stereoscopic sensor senses the surface of the earth as shown  by an arrow F. The height of an object is calculated from the observation time  difference between two points on the surface of the earth by means of the reflecting mirrors 1, 2. Thereby, the reliability of the scanning type stereoscopic  sensor is improved and the power consumption and costs are reduced with a simple and lightweight structure.
Patent JP-S63194085-A (JP)
Inventor: JIYOSEFU EMU ROORINZU
IPC: E05B49/00
Filed: 1988-01-18
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。