baber/WOPTO huggingface dataset:
Patent JP-2000012484-A (JP)
Title: Laser annealing system
Inventor: FUJIKAWA SHUICHI
IPC: H01S3/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser annealing system in which annealing is performed with excellent quality through a simple arrangement. SOLUTION: The laser annealing system comprises a pulse laser light source 1 generating first pulse laser light 2 having wavelength in visible region, and second pulse laser light generating means, i.e., a nonlinear optical element 10, for converting the waveform of a part of the first pulse laser light 2 and delivering a second pulse laser light 6, while is a second harmonic having wavelength in the ultraviolet region, while superposing on the first pulse laser light 2 coaxially therewith wherein an article 9 is irradiated with the first and second superposed pulse laser lights 2, 6. The article 9 is irradiated such that the irradiating region of the first pulse laser light covers the irradiating region of the second pulse laser light.
Patent JP-S6241153-A (JP)
Title: Sheet taking-up device
Inventor: NOGUCHI KIYOSHI
IPC: B65H23/032
Filed: 1985-08-14
Abstract: PURPOSE:To provide a take-up device for preventing efficiently completely sheets from disordered take-up by providing a tension roller for extending the fed sheet with its own weight. CONSTITUTION:In a paper take-up device 1 a recording blank 2 is fed out of a feed roller 3 and taken up by a take-up roller 4 through a tension roller 5, first and second intermediate rollers 6, 7. When the recording blank 2 is deviated left or right between the feed roller 3 and the take-up roller 4, a tension roller 5 vertically moving as it is under the horizontal state will be inclined. Displacement detector 12a, 12b detect normally the height positions of both left and right ends of the tension roller 5 and the detecting signals are sent to a calculation processing unit 15. A brake roller control section 16 lowers the left or right side brake rollers 13a, 13b in response to a predetermined amount control signal from said processing unit 15 to return the tension roller 5 to the horizontal state.
Patent JP-H0229702-A (JP)
Title: Light diffusing tube and its production
Inventor: IWAMI KOICHI
IPC: F21V8/00
Filed: 1988-07-20
Abstract: PURPOSE:To easily produce the light diffusing tube by providing a light diffusing window formed by removing a coating material to the required part on the peripheral surface of a photoconductive tube formed by providing a solid or gelatinous core material thereto. CONSTITUTION:The light diffusing tube 1 consists of the tubular coating material 2 and the transparent core material 3 which is provided in said coating material and has the refractive index higher than the refractive index of the coating material. The core material 3 is the transparent solid or gelatinous material and is formed of, prescribed quartz, various kinds of glass, sapphire, transparent alumina, etc. The window material 4 in tight contact with the end surface of the core material 3 is provided in tight fit and adhesion to the coating material 2 at the end on the incident light side. The light entering the inside of the light diffusing tube 2 from the incident light side part 1a arrives at the inside end of a spiral part 1b along said part with substantially no attenuation and is diffused uniformly from the light diffusing window from the mid-point. The light having sufficient luminance, homogeneity and quantity of light as illumination light is, therefore, taken out. The structure is simplified and miniaturized and the production is facilitated.
Patent JP-H0737962-A (JP)
Title: Transfering apparatus and conveying apparatus for substrate
Inventor: MIZUKI HIDEYUKI
IPC: H01L21/677
Filed: 1993-07-20
Abstract: PURPOSE:To discharge static electricity while the abrasion-resistance of a sliding part is improved by a method wherein porous anodized films are formed on the surfaces of aluminum or aluminum alloy components of which an apparatus is composed and the anodized films are impregnated with fluorine system resin. CONSTITUTION:A transferring apparatus 1 which transfers semiconductor substrates and glass substrates is composed of components made of aluminum alloy. Porous anodized films are formed on the surfaces of the components and the anodized films are impregnated with fluorine system resin. For instance, all the main components of the apparatus 1 are made of aluminum or aluminum alloy and an anodizing treatment is applied to the surfaces of the components to from the anodized films having a number of fine holes. Then fluorine system resin (such as polytetrafluoroethylene) is applied to the anodized films to have the fluorine system resin penetrate into the fine holes of the anodized films and, at the same time, to form thin resin films on the surfaces.
Patent JP-2000010825-A (JP)
Title: Microcomputer fault monitor system
Inventor: GONDA TOMOHIKO
IPC: G06F11/30
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To diagnose whether or not a microcomputer fault monitor system, which monitors a program run signal, functions normally without stopping the operation of a microcomputer. SOLUTION: A program run signal (p) outputted from the microcomputer 10 is switched by a gate circuit 21 in cycles T2 and the cycles of a signal outputted from the gate circuit 21 are monitored by counter circuits 28 and 29, latch circuits 30 and 31, an OR circuit 32, and an AND circuit 33. When the signal having the cycles T2 is outputted, namely, when the program run signal pr is outputted, a pulse signal is outputted as a diagnostic signal dd, but when not, an ON signal is outputted. The microcomputer 10 decides that the microcomputer 10 and a fault diagnostic part 16 operate normally when the pulse signal is outputted as the diagnostic signal dd and decides that the fault diagnostic part 16 is abnormal when the OFF signal is outputted continuously for the time longer than a specific time.
Patent JP-S5983608-A (JP)
Inventor: RICHIYAADO GOODON ENJIERU
IPC: B29C33/76
Filed: 1983-09-29
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-H0732292-A (JP)
Title: Sheet cutting device
Inventor: NAKAO JUNICHI
IPC: B26D1/08
Filed: 1993-07-21
Abstract: PURPOSE:To provide a sheet cutting device capable of keeping the optimum pressure-contacting force to perform stable cutting from cut-beginning to cut- finishing without the defectiveness of a conventional Guillotine sheet cutter. CONSTITUTION:In a sheet cutting device composed of a fixed blade 2 fixed to a frame 21, a movable blade 1 having a blade edge recessed in a reverse-V- shaped state and pressure-contacting the blade edge of the fixed blade 2 to be slided, and a thin platelike frame 21 thereon the movable blade 1 is to be mounted, a notched hole or a notched groove is provided on the frame 21 and the bending of the frame 21 is caused in an after half part in cutting to restrain the pressure-contacting force of the fixing blade 2 and the movable blade 1 each other.
Patent JP-H1124078-A (JP)
Title: Optical function film and its production as well as liquid crystal display device
Inventor: ISHIMARU TADATOSHI
IPC: G02F1/133
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the smoothness of a base material and the orientation of a high mol.wt. liquid crystal material from being lost by the influence of a solvent by using a film consisting of a cellulose deriv. having a specific substitution degree and using the specific solvent. SOLUTION: This process for producing the optical function film consists in subjecting the film consisting of cellulose deriv. having the substitution degree of 0.6 to 2.8 to a rubbing treatment, laminating the high mol.wt. liquid crystal material on the film consisting of the cellulose deriv. by a soln. casting method using an arom. ether and/or arom. ester as the solvent and orienting the film. The cellulose deriv. is preferably composed of cellulose acetate and is more preferably formed as the protective layer of a polarizing plate. An anisole or phenetol is preferably used as the arom. ether. Methyl benzoate or ethyl benzoate is preferably used as the arom. ester.
Patent JP-H1120441-A (JP)
Title: Oscillation control device for industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B60G17/005
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a hydraulic cylinder caused by the abnormal rise of oil pressure based on the rise of hydraulic oil temperature and hold oil pressure generated by load applied instantaneously. SOLUTION: A double acting hydraulic cylinder 6 provided between a body frame 1 and a rear axle 2 is provided with a solenoid control valve 10 for controlling the flow of hydraulic oil between both oil chambers R1, R2. A control unit 17 for controlling the solenoid control valve 10 on the basis of a specified oscillation control condition is connected to the solenoid control valve 10. The oil chambers R1, R2 are connected to an accumulator 14 through a throttle valve 15 and a relief valve 16 and connected to the accumulator also through a check valve 13.  When the pressure of hydraulic oil discharged from the oil chamber R2 exceeds maximum allowable pressure higher than the maximum pressure of oil pressure continuously applied at the time of cargo handling and lower than the withstand pressure of a sealing member, the relief valve 16 makes hydraulic oil escape to the accumulator 14 so as to restrict its upper limit to the maximum allowable pressure. The throttle valve 15 restricts transmission of oil pressure, generated in the oil chamber R1, to the relief valve 16.
Patent JP-H1129457-A (JP)
Title: Skin cosmetic
Inventor: HASUNUMA KYOTARO
IPC: A61K8/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic, excellent in preventing effects on skin aging such as reducing effects on rough skin and keratin, accelerating effects on turnover rate and skin beautifying effects by formulating a specific compound together with an L-carnitine salt. SOLUTION: This skin cosmetic is obtained by formulating at least one selected from the group of an L-carnitine salt and adenosine phosphate and its salt. A hydrochloride, an acetate, a salicylate, etc., can be cited as the carnitine salt. The amount of the formulated carnitine salt is 0.01-20 wt.% based on the total amount of the recipe ingredient of the cosmetic. Adenosine 3',5'-cyclic phosphate, adenosine triphosphate trisodium, etc., can be cited as the adenosine phosphate and its salt and the amount thereof formulated is 0.005-10 wt.%.
Patent JP-H1019735-A (JP)
Title: Prism
Inventor: TOMITA NORIKO
IPC: G01M11/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a prism which has no deformation or sink and can be easily formed, and by which a refraction light with sufficient light quantity can be obtained and measurement be started in a short time after it is taken in a measurement room thanks to rapid adaptability for measurement conditions. SOLUTION: A prism 11 in which the incident surface and outgoing surface of a light beam are not parallel to each other is provided with a plurality of transparent divided bodies 12, and an incident surface 12a and an outgoing surface 12b are formed on the respective bodies 12 respectively, and further an engaging means for engaging both bodies 12 is provided between adjoining bodies 12 on an area excluding passing route of the beam, and then the bodies 12 are arranged adjacent and parallel to each other in such a direction that they cross orthogonally the beam direction.
Patent JP-S5882360-A (JP)
Title: Information processing system
Inventor: MAJIMA TOSHIAKI
IPC: G06T1/00
Filed: 1981-11-11
Abstract: PURPOSE:To input picture information from a drawing easily and efficiently to the titled device without the intervention of an operator, by converting the picture information into an expression form matched with a system according to the predetermined rule. CONSTITUTION:A central information processing unit 1 and an auxiliary storage device 3 are provided as an information processing system, and information supplied to an input and output bus 2 is supplied to the unit 1, which processes and analyzes the information. An optical input device 10 is connected to the bus 2 to read picture information in a drawing optically, and supplies the read data to the processing unit 1. The unit 1 converts the picture information into an expression form matched with this system according to a predetermined rule. Namely, the device 10 reads the picture information by respective picture elements constituting the drawing, and the information processing system includes a storage device stored previously with various picture element codes used by the system, and picture information on each picture element is collated with each picture element code to select the closest picture element code to each picture information.
Patent JP-S57102726-A (JP)
Title: Manufacturing method of hose coupling
Inventor: TANAKA YUTAKA
IPC: B23P19/02
Filed: 1980-12-19
Abstract: PURPOSE: To obtain a manufacturing method of a hose coupling by positioning a sleeve onto a nipple pipe, inserting forcibly the sleeve into the pipe and forming simultaneously a first and a second ring-like expanded portions with single punched member.  
     CONSTITUTION: A nipple pipe 1 is inserted into a slit chuck C and positioned so as to extrude its portion of a length L from an end of the chuck C. The extruded condition is kept. Next, an attachment hole 6a of a sleeve 4 is forcibly inserted onto the nipple pipe 1 by punching member 21 so as to make a distance (d) between a bottom face of a bottom member 6 of the sleeve 4 and an face of the chuck C and to weld the attachment hole 6a onto a knurled non-rotation member 11. A punching member 22 is inserted to simultaneously form a first and a second ring-like expanded portions 2, 7 at an inner and an outer sides of the bottom member 6 of the sleeve 4. Consequently the sleeve can be fixed to the nipple pipe firmly and precisely in size. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0232064-A (JP)
Title: Liquid crystal compound
Inventor: OBA KAZUMASA
IPC: G02F1/13
Filed: 1988-07-19
Abstract: NEW MATERIAL:Phenylpyridazine compounds of formula I (R* is alkyl having asymmetric carbon atom; R<2> is straight chain alkyl) in which the phenyl group is substituted through an oxygen atom by an alkyl group having an asymmetric carbon atom. EXAMPLE:(S)-3-Hexyl-6-[4-(6-methyloctyloxy)phenyl]pyridazine. USE:Liquid crystal compounds useful for forming various displays utilizing electro- optical properties thereof. The subject compounds either show ferroelectric chiral smectic phase in themselves or can be used as a chiral dopant even in case of the absence of the chiral smectic C phase because the compound can make another liquid crystal material show chiral smectic C phase by using as a doping material. PREPARATION:As shown by the reaction formula, a compound of formula II (R' is methyl, etc.) is used as the raw material and reacted with a compound of formula III and the objective compound of formula I is obtained via several processes.
Patent JP-H0345268-A (JP)
Title: Suction device
Inventor: MARUYAMA TOSHITAKA
IPC: A61M11/04
Filed: 1989-07-12
Abstract: PURPOSE:To obtain the always stable atomization state by arranging a movable adjusting valve for pressure balance in a communication part which communicates to the second heating chamber of a pressure adjusting air passage. CONSTITUTION:A movable adjusting valve 31 for pressure balance is arranged in a pressure adjusting air passage 3, and the pressure adjusting air passage 3 and the second heating chamber 4 are allowed to communicate through the movable adjusting valve 31. In the ordinary state, the movable adjusting valve 31 lowers for the pressure adjusting air passage 3 by the dead weight, and the flat surface 31c of a head part 31a press-contacts the upper surface of a heater 13, and the opposed distance between the depth of a groove part 31d and the heater 13 is made equal to a set value. Therefore, the whole pressure adjustment is carried out properly, and the stable atomization state is secured. When the heater 13 is warped downward, the opposed distance between the heater 13 surface and the lower part opened port surface of the pressure adjusting air passage 3 varies, and is spread. In this case, the movable adjusting valve 31 is lowered by the dead weight, and the variation portion is absorbed, and the flat surface 31c contacts the heater 13 surface similarly. Therefore, the whole pressure balance is maintained perfectly, and the stable atomization state can be secured.
Patent JP-S6425975-A (JP)
Title: Preparation and production of raw material powder of sputtering target for producing oxide thin film
Inventor: IHARA HIDEO
IPC: C04B35/00
Filed: 1987-07-21
Abstract: PURPOSE:To obtain a raw material powder from which the titled target free from disintegration is formed easily, safely and efficiently by mixing a starting raw material consisting of metallic powder and oxide (precursor) powder of respective prescribed amounts in an inactive solvent under the O2-contg. atmosphere and thereafter drying the mixture under the O2-contg. atmosphere. CONSTITUTION:The starting raw material powder wherein elements of IIA of the periodic table such as Be, Mg, Ca, Sr, Ba and Ra, elements of IIIB such as lanthanide and Y and Cu are contained as a main component and at least one component selected from among these respective components is metallic powder and the other components are the powder of oxide or a precursor such as carbonate which is made to oxide by heating, is uniformly mixed at the respective prescribed amount in an inactive solvent such as toluene, hexane and acetone under the O2-contg. atmosphere such as O2 or air, and the surface of the metallic powder is covered with a film of oxides, etc., and then this mixture is dried under the O2-contg. atmosphere. Then this obtained the raw material powder is molded into a prescribed shape and sintered at 600-950 deg.C under the partial pressure of oxygen not higher than 10Torr and the titled target free from disintegration is obtained.
Patent JP-S57103793-A (JP)
Title: Low melting point pd-ni type alloy brazing filler metal
Inventor: KUSHIDA HACHIROU
IPC: C22C19/05
Filed: 1980-12-18
Abstract: PURPOSE:To provide a low m.p. brazing filler metal for brazing of stainless steel by covering Sn on the surface of a core material consisting basically of Pd-Ni and contg. Be, Cr, Mn, Si, Sn, etc. CONSTITUTION:A Pd-Ni alloy consisting basically of 60:40 Pd:Ni ratio and contg. 0.05-0.5% Be, 1-10% Cr, 1-10% Cu, 1-5% Mn, 0.05-3.0% Si, 0.5- 5.0% Sn independently or in combination is used as a core material and an Sn covering layer is formed by vapor deposition or plating on the surface thereof. If stainless steel is brazed by using this as a brazing filler metal, this brazing filler metal has a low m.p. and superior wettability, thereby permitting easy brazing at low temps.
Patent JP-H0731798-A (JP)
Title: Cordless iron
Inventor: KIN KIN
IPC: D06F75/02
Filed: 1993-07-21
Abstract: PURPOSE:To provide the cordless iron constituted so that, in the case a tempera ture signal transmitted from an iron main body to a stand part is abnormal, it is informed. CONSTITUTION:A temperature of a base 1a of an iron main body 1 mounted on a stand part 3 is transmitted to a temperature control means 6 through a temperature detecting means 4 and a temperature signal transmission means 5 and subjected to temperature control. In the case this temperature signal transmission is abnormal, a temperature signal transmission abnormality detecting means 7 detects it and operates an informing means 8.
Patent JP-S57104168-A (JP)
Title: Cleaning device
Inventor: TAJIMA HATSUO
IPC: G03G21/10
Filed: 1980-12-19
Abstract: PURPOSE:To improve cleaning performance by providing the 2nd cleaning means which collects an adsorptive removed from an image carrier by the 1st cleaning means, and by applying it with an electric field intermittently. CONSTITUTION:A cleaning device 9 consists of a magnetic brush roller 10 which collects toner on a photosensitive drum 1 and has a magnet roller 13 internally, a collecting roller 11 for collecting toner in a magnetic brush roller 10, and a rubber blade 12 for removing toner on the collecting roller 11. The constitution of collecting roller 11 is applicable with a voltage, and an intermittent pulse voltage, a low-frequency or high-frequency AC voltage, an AC voltage biased positively or negatively in accordance with the polarity of the toner, etc. are available.
Patent JP-H0466432-A (JP)
Title: Sheet feeding device
Inventor: IWANAGA YOSHIHARU
IPC: B65H3/06
Filed: 1990-07-06
Abstract: PURPOSE:To improve separating performance in an automatic manscript feeding device by providing a separating member with plural separate faces different in the coefficient of friction, and changing the separate face on an altering command for the abutting position of the separating member and also separating pressure according to the separare face. CONSTITUTION:A separating member is composed of separate faces, 6a-6d, different in the coefficient of friction. The kind of a manuscript designated on a manual knob 39 is selected on the kind of the manuscript P to be used to operate the knob 39. The separate faces 6a-6d complying with the kind of the manuscript P therefore attain an abutting position, and the separate feeding of the manuscript P is executed. When the knob 39 is operated to rotate a separate roller shaft 7, an eccentric cam 60 also rotates at the same time. The rotation of the eccentric cam changes the acting force of a tension spring 65 to a pressing member 61 alters, and separating pressure corresponding to the selected separate face acts onto a feed roller 2 to improve separating performance.
Patent JP-H06578-A (JP)
Title: Carbon graphite casting mold
Inventor: OBARA YASUHIRO
IPC: B22C1/00
Filed: 1992-06-15
Abstract: PURPOSE:To reinforce a casting part so as to prevent breakdown and to improve casting quality by converting the surface layer of the rugged parts for casting of the carbon graphite casting. mold having the rugged parts for casting characters, designs, symbols, etc., to silicon carbide or boron carbide. CONSTITUTION:The isotropic carbon material is worked in compliance with the shapes of the characters, designs, symbols, etc., is placed together with a compd. which generates gaseous silicon monoxide or gaseous boron oxide in the same graphite container so as not to come into contact with this compd. The gas generated by heating is introduced to the surface of the carbon graphite casting mold 1 and is diffused through the fine pores of the casting mold, by which the gas and the surface layer of the casting mold are converted and the converted layer 5 consisting of the silicon carbide or the boron carbide is provided. The high-quality casting cast with the intricate characters, designs, etc., is obtd. by casting with the carbon graphite casting mold 1 formed in such a manner.
Patent JP-S6074504-A (JP)
Inventor: SASADA YOUICHI
IPC: H05K1/16
Filed: 1983-09-30
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-H0229527-A (JP)
Title: Ventilator with filter
Inventor: FUKUOKA HIDETOSHI
IPC: F24F7/007
Filed: 1988-07-20
Abstract: PURPOSE:To improve safety in cleaning work by furnishing a safety switch that is located in a set groove covered by an arc shape elastic element, and turned OFF to break power supply to a motor when a filter is dismounted. CONSTITUTION:An arc shape elastic element 21 that presses a filter 18 towards a set groove 20 is attached in a set groove 19. An operating button 23 of a safety switch 24 is operated when a filter 18 presses the elastic element to deform it. When the operating button 23 of the safety switch 24 is pressed, the switch 24 is ON, and the button 23 is pressed while the filter 18 is mounted. When the filter 18 is mounted and dismounted, the height of the protrusion of the operation button 24 is size c, and the difference between the size c and size d is the insertion depth of the filter 18 into the groove 20. When the filter 18 is dismounted, the safety switch 23 becomes OFF.