baber/WOPTO huggingface dataset:
Patent JP-H02247330-A (JP)
Title: Production of austenitic stainless steel excellent in strength at high temperature and ductility
Inventor: MASUKO OSAMU
IPC: C22C38/40
Filed: 1989-03-22
Abstract: PURPOSE:To improve strength, ductility, and corrosion resistance by subjecting an austenitic stainless steel in which respective contents of C, Si, Mn, Cr, Ni, and N are specified to hot rolling under the prescribed conditions. CONSTITUTION:An austenitic stainless steel having a composition which consists of, by weight, <=0.06% C, <=1% Si, <=2% Mn, 16-20% Cr, 6-16% Ni, 0.02-0.12% N, and the balance Fe and in which the total content of C and N is regulated to 0.08-0.13% is refined. This steel is subjected to hot rolling in which more than one-half the total number of reducing passes are carried out at >=10% draft, and further, rolling finishing temp. is regulated to 900-1000 deg.C. Subsequently, cooling is applied to the resulting hot rolled steel plate at >=3 deg.C/s cooling rate from 850 deg.C down to 500 deg.C.
Patent JP-H04280770-A (JP)
Title: Stacker device
Inventor: YAMASAKA MASATO
IPC: B65H43/06
Filed: 1991-03-08
Abstract: PURPOSE:To stably stack the sheets discharged from a discharge roller on a stacker base. CONSTITUTION:Level detectors 16A-16E detecting the upper level of the uppermost sheet of sheets stacked on the stacker base 13 of a stacker device 10, the stacker base 13 is divided into a main base section 17 supporting the center section of the sheets and auxiliary base sections 18 supporting the periphery sections of the sheets and tilted against the main base section 17, and the auxiliary base sections 18 are tilted so that the upper level of the sheet detected by the level detectors 16A-16E is made nearly horizontal.
Patent JP-H09255516-A (JP)
Title: Dental composite material
Inventor: ASADA MASAYUKI
IPC: A61K6/884
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a dental composite material excellent in smooth lubricating properties and bending strength, and having a color tone adaptability to a natural tooth by blending a polymerizable monomer with two different at specific ratios, and further prescribing the degree of diffusion of a transmitted light within a specific region. SOLUTION: This dental composite material consists of (a) 100 pts.wt. polymerizable monomer, (b) 200-300 pts.wt. filler (this filler has <=0.06 difference in refractive index from that of a matrix after curing the composition, and is obtained by heat-treating an inorganic filler having 0.01-1μm mean particle diameter after aggregating the same) and (c) 5-100 pts.wt. inorganic filler (this filler has >=0.06 difference in refractive index from that of the matrix after curing the composition and having >=1μm mean particle diameter), and is prescribed to have 0.002-0.3 degree of diffusion D expressed by the formula (I is an intensity of a transmitted light; I0 , I20 , I70 are each an intensity of light in the directions of 0 deg., 20 deg. and 70 deg. to a direction perpendicular to a specimen plate) of the transmitted light.  A fine inorganic filler having <=0.1μm is preferably added by 10-70 pts.wt. into this system.
Patent JP-H07246889-A (JP)
Title: Installation structure for roof molding
Inventor: ARATA MITSUAKI
IPC: B60R13/04
Filed: 1994-03-11
Abstract: PURPOSE:To provide a deflection preventing fixing structure for a roof molding which can be easily installed in a groove. CONSTITUTION:As for a fixing structure for installing a roof molding in order to conceal a groove 30 which has a U-shaped section and is formed between the left and right edges of the roof panel 10 of an automobile and a side panel 20 installed along the above-described left and right edges, an insert clip 50 is embedded at the bottom part of the roof molding 40, and a body clip 60 which has an almost U-shaped section and used for the fitting and hooking of the insert clip 50 is attached on the bottom surface of the installation groove 30 by an adhesive 70, etc.
Patent JP-S51144740-A (JP)
Title: A synthetic oil composition for toilet goods
Inventor: YASUI SEIAKI
IPC: C08C19/02
Filed: 1975-06-04
Abstract: PURPOSE:A process for preparing the titled composition with prominent viscosity charateristics, permeability into the skin, non-toxicity and nonirritability so much as squalane (obtained from shark oil) because of its almost the same strucure with squalane, by the use of isoprene as a chief material.
Patent JP-H08284002-A (JP)
Title: Body structure on top
Inventor: TAKATSU AKIRA
IPC: A41C3/00
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a body structure on top which is constituted with the bust cups and the body part where the body side area up to near the bust point is made low extensible, while the front and rear parts are made high extensible whereby the bust can be surely moved aside. CONSTITUTION: The bust cups 2 and the body part 1 are properly prepared by sewing cloths of different kinds to form the top body structure. The structure is divided into 2 side areas S, the front F area and the rear area R with the boundary line near the bust top T and the side parts are made low extensible, while the front and rear areas are made high extensible. When the structure is put on, the interval A between the bust cups are extended to A' to pull the side areas toward the center of the body P and the rear area is expanded at a ratio of D'/D to produce the force pulling the side parts.
Patent JP-H03269432-A (JP)
Title: Production of optical mask
Inventor: NUNOKAWA MITSUJI
IPC: G03F1/30
Filed: 1990-03-20
Abstract: PURPOSE:To obviate the misregistration of a shift material and to enhance the accuracy of a mask by providing a metallic mask film having apertures in regions to be phase shifted on a substrate, depositing the shifter material over the entire surface and removing the non-shifter regions thereof. CONSTITUTION:A metallic film 2 consisting of Cr, etc., is deposited by evaporation on the substrate 1 having light transparency and after the apertures 7 are formed in the region to be phase shifted, an SiO2 layer 4 as the shifter material is deposited over the entire surface. An electron beam resist 3 is then applied over the entire surface and is patterned exclusive of the parts above the shifter parts 9. They layer 4 is removed with the remaining resists 3 as a mask and the film 2 is removed with the remaining layers 4 as a mask; further, the remaining resists 3 are removed by which the phase shift mask is produced.
Patent JP-S60211311-A (JP)
Title: Predicted position display device for vehicle
Inventor: YASUDA AKIO
IPC: G01C21/00
Filed: 1984-04-05
Abstract: PURPOSE:To surperimpose a predicted position on a road surface as to a vehicle run upon the driver's visual field on windshield and to view the position by inputting the positions of driver's eyes through driver's operation. CONSTITUTION:A driving wheel sensor 8 and a driven wheel speed sensor 9 detect the speed of the vehicle and also detect the coefficient of friction against the road surface from the acceleration of driven wheels when it is decided that driving wheels slip. A steering sensor 10 outputs a voltage signal corresponding to the turning extent of a steering wheel 27. A tilt angle sensor 12 detects the front-rear inclination of the vehicle body. The three-dimensional positions of the eyes of the driver 3 are inputted by the operation of the driver 3 and then the vehicle is run; and the vehicle speed, the coefficient of friction of the driving wheels against the road surface, the tilt angle, and the steering extent are detected. Then, an information control circuit 20 calculates an estimated sudden vehicle stop position during sudden braking operation and the run direction of the vehicle by steering turning operation on the basis of said run state data and they are displayed as indexes on a liquid-crystal board 16 stuck on the internal surface of the windshield to equal curvature while superposed upon the visual field of the driver 3.
Patent JP-S60215872-A (JP)
Inventor: TOKIZANE MASARU
IPC: D06M13/02
Filed: 1984-04-05
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-H08259826-A (JP)
Title: Cyanine-based labeling dye and its synthetic method, and cyanine labeled protein and its preparation
Inventor: SHIGEFUJI OSAYUKI
IPC: G01N33/533
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a new dye capable of binding with a protein such as an antibody and used for the preparation of a labeled antibody useful for the detection of an antigen by an immunochromatographic technique by succinimidylating the new carboxylic acid derivative of a cyanine-based compound. CONSTITUTION: This new cyanine-based carboxylic acid derivative expressed by formula II is obtained by reacting hydrazinobenzenesulfonic acid with isopropyl methyl ketone, then reacting a halogenized alkyl acid to give a carboxyalkylindoleniumsulfonate expressed by formula I (M is H or an alkali metal; n is 1 4; X is a halogen), then dissolving into pyridine after forming its potassium salt, reacting with an orthoformic acid ester while refluxing under an argon gas flow. Next, by reacting this compound with hydroxysuccinic imide in dimethylformamide in the presence of a condensation agent, a cyanine-based labeling pigment expressed by formula III, capable of binding with a protein such as an antibody to give a highly water soluble cyanine labeled protein, is obtained.
Patent JP-S62226529-A (JP)
Title: Heater for indirectly heated cathode
Inventor: KOIZUMI YUKIO
IPC: H01J1/22
Filed: 1986-03-28
Abstract: PURPOSE:To aim at improvement in thermal efficiency and reduction of the turn touch of a heater head, by making the outer diameter of a coiling part in the direction orthogonal to the direction connecting two leg parts of the heater larger then that in the latter deriction. CONSTITUTION:A shaping mandrel for a spiral coil part 15a is formed into elliptical form in cross section, and the spiral coil part diameter (mine axis) d in the direction of a heater leg part 15b becomes small, but a spiral coil part diameter (major axis) D in the orthogonal direction to the former is shaped to be relatively larger. With this constitution, the spiral coil part is made into a large size as a whole, aiming at improvement in thermal efficiency, thus such a heater that is fast in the rising speed of an emission can be manufactured. And, since the thermal efficiency between the heater and a cathode is improved, the rising speed of the emission can be speeded up as well.
Patent JP-H11328442-A (JP)
Title: Method for forming surface of three-dimensional object
Inventor: OWADA SHIGERU
IPC: G06T17/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To form a smooth interpolation face by a simple processing based on an outline plotted on the cross-section of a three-dimensional object even when topology is different for each cross-section of the three-dimensional object. SOLUTION: Outline expression data for specifying the outline of a three- dimensional object for each cross-section are inputted in a first step 50. Second- dimensional density distribution is generated for each cross-section in a second step 51. A three-dimensional field is formed based on the generated second- dimensional density distribution in a third step 52. An interpolation face is formed based on the formed three-dimensional field by using a threshold processing.
Patent JP-S5918637-A (JP)
Inventor: AANESUTO BATSUSAUSU
IPC: H01L21/027
Filed: 1983-04-20
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-H02292932-A (JP)
Title: Data transmission system
Inventor: FUREDERITSUKU BOSHIYO
IPC: H04L69/14
Filed: 1990-03-20
Abstract: PURPOSE: To display the same function as a link problem discriminating support program LPDA at all ports by providing a transmission management program means and sending a problem discriminating message at a request. CONSTITUTION: A host computer 10 is provided with a network management program by a transmission management program means to manage the whole transmission network. A communication controller 16 is provided with a program which controls a network to control data during the transmission. When an LPDA function is available only at a port A of a remote data communication system 20, the controller 16 discriminates ports A and B which make a problem discrimination at the request of an LPDA command. Here, when a problem is assigned to the port B, the computer 10 makes an attribute check with a correlative number discriminate whether or not the port A is usable. When the port is usable, the command can perform the same process as that the problem discrimination is on the port A and becomes the same as that the port B has the LPDA function.
Patent JP-2000262667-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of out-of-ball in the middle of bonus ball discharge or the clearance of credit balls by equipping a sensor for detecting whether stand-by balls being a max. ball number or more exist as the bonus balls or not in a game machine by which a variable display game is executed by means of gambling the balls and operating switches. SOLUTION: A ball discharge device 60 arranged on the rear surface of the game machine 100 such as a slot machine is provided with a ball flow passage 61 communicating with a storage tank 81, a discharge ball detecting sensor for detecting the ball discharged from the terminal end of the passage 61 at every ball and a discharge solenoid or the like for restricting the flow- down of the balls in the passage 61 and discharging the desired number of stand-by balls from the terminal end of the passage 61. In this case, the max. bonus ball number detecting sensor 64 for detecting whether the stand-by ball being the max. ball number (75 balls, for example) or more exist as the one-time bonus balls or not is set inside the zigzag passage 61. When it is detected that the stand-by balls are less than the max. ball number as the one-time bonus balls, the variable display game is disabled.
Patent JP-S51144321-A (JP)
Title: Slag making agents made by use of electric furnace slag
Inventor: OKAMURA CHIYOMATSU
IPC: C21C5/54
Filed: 1975-06-09
Abstract: PURPOSE: A slag making agent, made by use of waste electric furnace slag makes possible to incease slag making capacity aiming at deoxidation and desulfurization, leads to save expenditure and working hours when used in open hearth furnace and electric furnace. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59193553-A (JP)
Title: Track accessing device of optical disk system
Inventor: INADA HIROSHI
IPC: G11B21/08
Filed: 1983-04-19
Abstract: PURPOSE:To attain a high-speed track accessing by shifting an optical head at a high speed in the tracking direction in a state that the position in the disk radius direction is detected and a condenser lens at a fixed position of a head base is positioned and fixed. CONSTITUTION:When an optical head 0 reaches a place ahead of a target position by controlling a speed, a head actuator 12 is driven based on the position signal of the head 0 detected by a head position detector 13. Then the position of the head 0 is controlled so that the position signal is set at 0. When the head 0 is shifted at a high speed, a mobile part 8 containing a condenser lens is fixed at the position of a head base 1 for the movement of the part 8 in the tracking direction. As a result, no shift of position is virtually caused with the part 8 even to the large acceleration and decerelation. In such a way, the track access time is considerably shortened.
Patent JP-S63236313-A (JP)
Title: Compound semiconductor integrated circuit
Inventor: MIYAZAKI MASARU
IPC: H01L21/205
Filed: 1987-03-25
Abstract: PURPOSE:To enable a device and circuit to be manufactured with a selective growth technique suitable tor LSIs by providing a dummy pattern in the neighborhood of the real pattern, and selectively growing a compound semiconductor both patterns. CONSTITUTION:When an FET is formed by making a self alignment with a selective growth layer of n<+>-GaAs, windows are opened in a SiO2 film at both sides of gate electrodes 10, 11, and n<+>-GaAs layers 20, 30 are obtained with a selective growth by MOCVD. In a memory circuit using many such FETs, a memory cell section pattern group 200 and peripheral circuit pattern groups 101, 102 are locally placed as shown in figure (a). If the n+-GaAs layers are selectively grown with these patterns as they are, the growth layers become abnormally thick in the peripheral part of massed patterns and cannot be used is LSIs. Then, as shown in figure (b), a dummy pattern group 300 is located in the region where no growth pattern was required before, and a selective growth is performed with the patterns of figures (a) and (b) being placed upon one another. it is better that the boundary parts of the real pattern and the dummy pattern when the patterns of figures (a) and (b) are placed upon one another are close to each other, and usually, the distance therebetween is preferably 100mum or less.
Patent JP-H06283509-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO TADASHI
IPC: H01L23/522
Filed: 1993-03-26
Abstract: PURPOSE:To form an insulating film, which is good in step coverage and flatness and at the same time, is good also in film quality, when the insulating film of a semiconductor device is formed by a chemical vapor deposition method using organic silane gas as raw gas. CONSTITUTION:When aluminum wirings 13 are formed on an insulating film 12 on a semiconductor substrate 11, a plasma TEOSCVD film 14 is formed thereon and thereafter, the substrate 11 is put in a reaction chamber and an insulating film is formed by a reaction using TEOS gas and ozone gas, a large quantity of an intermediate reaction product, such as an ethanol and a methanol, is produced by inhibiting the generation of oxidizing oxygen in the film-forming initial stage. Thereby, a surface treatment is performed and the ozone- TEOSCVDNSG film 15, which is improved its step coverage and flatness and at the same time, is inhibited also the generation of voids, can be formed.
Patent JP-S61275051-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T8/48
Filed: 1986-03-28
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-H03269999-A (JP)
Title: Filament power source of electron tube
Inventor: ASAI ITARU
IPC: H05G1/34
Filed: 1990-03-19
Abstract: PURPOSE:To reduce the accelerating time necessary to make the filament temperature reach a constant temperature by storing the correction data of a current setting signal at an address the clock pulse indicates, and controlling depending on the product of the stored data and the current setting signal. CONSTITUTION:An accelerating means 31 to raise the temperature of a filament 6 multiplies the current setting signal Is and the correcting signal alpha (t) of a current setter 12 in a multiplyer 36, and carries out comparison operation with the detecting current Id of a current detector 11 through a power regulator 17. The correction coefficient alpha (t) is set beforehand as a data larger than one to each address of a ROM 34. And a counter 33 starts to count depending on the operation instruction, and outputs the correcting data of an address responding to the count value. When the count value becomes to the final address of the ROM 34, it is transferred to a constant operation. Consequently, the filament temperature can be controlled to approach a constant temperature rapidly at first, and gradually afterward, and the waiting time up to the application of a tube voltage can be reduced.
Patent JP-S62223980-A (JP)
Title: Temperature controller of fuel cell
Inventor: TAGUMA YOSHIYUKI
IPC: H01M8/04
Filed: 1986-03-25
Abstract: PURPOSE:To make a structure compact, simple, and inexpensive by connecting a plurality of cooling pipes with common first and second manifold pipes, and connecting the first manifold pipe with a radiator and the second manifold pipe with a heater, and arranging a liquid level controller. CONSTITUTION:In cooling operation, the liquid level of a heating medium is set in the first liquid level 19 by operation of a liquid level controller 21. Heat generated in a fuel cell 11 is conducted to a cooling plate 6 to evaporate a heating medium in a cooling pipe 7. The vapor is introduced into the first connecting pipeline 8a having a rising gradient by buoyancy, and introduced into the first manifold pipe 10a through the first header pipe 9a. The vapor come out from many pipes 9a arranged every cooling plate 6 is gathered in one tube 10a, the rises and reaches the liquid level 19. The vapor continues to rise through the pipe 10a and reaches a tube 14 in a radiator 13. The vapor in the tube 14 is condensed by heat exchange with cooling water in a drum 15 of the radiator 13. The condensed liquid returns to the pipe 10a by gravity, and falls to the liquid level 19 and returns to the cooling pipe 7 through the pipe 10a, the pipe 9a, and the pipeline 8a. In heating operation, the heating medium is set to the second liquid level 20.
Patent JP-H06260444-A (JP)
Title: Wiring structure and manufacture thereof
Inventor: SUMI HIROBUMI
IPC: H01L21/28
Filed: 1993-03-03
Abstract: PURPOSE:To enhance the barrier property of the title wiring structure by forming a film having an excellent barrier property on the connection part of single crystal silicon substrate and a wiring part. CONSTITUTION:A single crystal titanium nitride film 15 is provided between a single crystal silicon substrate 11 and a wiring 16 in the connecting region of at least the single crystal silicon substrate 11 and the wiring 16. The single crystal titanium nitride film 15 is to be formed by producing the epitaxial growing seed of the titanium nitride film 15 after cleaning up the surface of the silicon substrate 11 by cleaning up process in the state of being held in non- oxidative atmosphere based on the crystal orientation of the substrate 11 successively and epitaxially growing the titanium nitride film 15 using the epitaxially growing seed. At this time, the epitaxially growing seed is to be produced e.g. in the temperature atmosphere exceeding 700 deg.C but not exceeding 1250 deg.C.
Patent JP-H06255512-A (JP)
Title: Steering force controller
Inventor: INAGAKI SHIYOUJI
IPC: B62D6/00
Filed: 1993-03-04
Abstract: PURPOSE:To increase steering reaction force if a driver steers a vehicle erroneously. CONSTITUTION:Running stability of a vehicle becomes worse if a driver steers a steering wheel in the direction in which absolute value of steering angle increases when the vehicle is in the excessive understeer condition. Consequently, when the ratio of target yawing rate to an actual yawing rate is above 1.8 at step 11 and steering judgement amount is positive at S16, reaction force torque which is determined by a yawing rate deviation differential amount and car speed is generated at S17. Erroneous steering becomes difficult due to an increase of steering reaction force, and reduction of running stability is avoided. Also, if the vehicle is in the excessive oversteer condition, steering reaction force does not increase even if an absolute value of steering angle increases, and the operation in which a driver spins the vehicle intentionally is not interrupted.
Patent JP-H06254706-A (JP)
Title: Tool rest for adjusting bite height
Inventor: YAMAZAKI YUJI
IPC: B23B29/04
Filed: 1993-03-03
Abstract: PURPOSE:To precisely match the height of a bit with the rotation center of a work, for example, by continuously adjusting the height of the bit fitted to the tool rest of a lathe. CONSTITUTION:The displacement of a height adjusting screw 3 is shrunk by a displacement shrinking mechanism 6 constituted of two wedge-shaped moving blocks 4, 5, a bit fitting block 9 is displaced by the shrunk displacement, and the height of a bit fitted to the bit fitting block 9 is adjusted.