baber/WOPTO huggingface dataset:
Patent JP-S63221677-A (JP)
Title: Manufacture of thin film transistor
Inventor: TERAUCHI MASAHARU
IPC: H01L29/78
Filed: 1987-03-10
Abstract: PURPOSE:To simplify manufacturing steps and to improve the yield of a thin film transistor by deciding the channel length of an enhancement type transistor to a specific value or more and the channel length of a depletion type transistor to other specific value or less, and simultaneously forming both types of transistors. CONSTITUTION:An Al-Ta-O layer is formed by a sputtering method as a gate insulating film 3 covered on part or all of a gate electrode 2 formed on a glass substrate 1, and a CdSe layer 4 is formed, for example, by a resistance heating evaporation method. Then, an aluminum layer is formed as source, drain electrodes 4 on a region which partly contains the layer 4. When a depletion type transistor is formed in the electrode forming steps, a distance between the drain electrode and the source electrode, i.e., a channel length La is set to 20mum or longer, while when the enhancement type transistor is formed, a channel length Lb is set to 10mum or less. Then, a heat treatment is, for example, conducted in vacuum. Accordingly, both the depletion type and the enhancement type can be simultaneously formed. Since a photolithography method is used, the channel length has preferable reproducibility.
Patent JP-2000249641-A (JP)
Title: Hardness tester
Inventor: KOSHIMIZU FUMIHIKO
IPC: G01N3/42
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To allow the rotary direction of a turret to continuously face the same direction when determining a stop position, and to accurately set the stop position of a penetrator or an objective lens by continuously controlling the rotary direction where a rotor is stopped at a specific stop position to the same direction. SOLUTION: A device body turret 11 is rotatably mounted to a hardness tester, and a penetrator 11a and objective lenses 11b and 11c are arranged at a specific position. A stop position detection mechanism detects a state where the penetrator 11a or the objective lenses 11b and 11c reach the specific stop position with the rotation of the turret 11. Also, a turret control mechanism controls the rotor according to the detection of the stop position by the stop position detection mechanism. Then, by the control of a rotor control mechanism, the rotor is driven and stopped by a turret driving mechanism. Then, from a recess being formed by pressing the penetrator 11a to the tester being placed on a sample rest by a hardness measurement part, the hardness of a test piece is measured.
Patent JP-S59203575-A (JP)
Inventor: HISAMOTO IWAO
IPC: A62D1/02
Filed: 1983-03-29
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-H11245795-A (JP)
Title: Braking device
Inventor: KOJIMA HIROMASA
IPC: B60T8/1755
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a braking device which makes improvements in cost reduction as well as car-mountability, reliability and control responsiveness by compactifying the whole constitution, and simultaneously dispenses with any connecting piping between a supercharging pump of a brake unit and a reservoir tank of a master cylinder, thereby sharply improving the car-mountability. SOLUTION: A brake hydraulic pressure control circuit for controlling the brake fluid of a wheel cylinder to prevent any wheel braking lock from occurring, and a brake fluid supply circuit for feeding the brake fluid toward a main pump when under automatic braking control to feed the wheel with braking force controlled irrespective of the presence of a braking operation are all installed one housing constituting a brake unit, and further, in the housing in which a supercharging pump 8 is installed, an oil chamber 70 where an oil sucked by the supercharging pump 8 is stored is installed in the upstream position of an inlet valve 8d of the supercharging pump, and then the capacity of the oil chamber 70 is set to such a capacity as being necessary for operating a supercharging piston 51.
Patent JP-H11244778-A (JP)
Title: Production of coated aluminum plate for can lid
Inventor: KIKUCHI KAZUO
IPC: B21D22/20
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To materialize good molding-processability by controlling the temperature of a metal belt plate in baking so that the plate is cooled to a specified temperature or below after the passage of a prescribed length of time from the start of the baking. SOLUTION: In the production of an aluminum plate for a can lid coated with a wax-containing coating, in its application/baking process, the temperature of a metal belt plate is controlled to be at the highest 110 deg.C after 5 sec and at the highest 180 deg.C after 10 sec from the start of baking. If the temperature of the plate exceeds 110 deg.C after 5 sec and 180 deg.C after 10 sec from the start of baking, the molding processability of the obtained aluminum plate is deteriorated. When the temperatures of the plate after 5 sec and 10 sec from the start of baking do not exceed the regulated temperatures, the good molding- processability is obtained. However, when the temperature is too low, it is necessary to increase the temperature rapidly to a prescribed temperature after 10 sec from the start of baking or to set a longer baking time.  Therefore, the temperature of the plate is preferably set at 50-100 deg.C after 5 sec and at 110-180 deg.C after 10 sec respectively from the start of baking.
Patent JP-S59182519-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: SAITOU TADASHI
IPC: C23C16/24
Filed: 1983-04-01
Abstract: PURPOSE:To manufacture a semiconductor film with excellent characteristics without being damaged by plasma or the like by a method wherein the mixing ratio of hydrogen and reactive gas and the total gas pressure are selected within a prescribed region. CONSTITUTION:An Si film is formed from monosilane gas under the existance of mercury atoms by ultraviolet rays. The monosilane gas is let flow while a substrate is heated to form the Si film on the substrate. The H2/SiH4mol ratio and the total gas pressure have large effect on the film quality of the obtained film and they must be selected within a proper region to form the Si film with the excellent film quaity. A dash-line A connecting the points 4-8 in the Figure shows the boundary of the region. If the total gas pressure and the H2/SiH4mol ratio are selected in the region above the dash-line A, an amorphous film containing crystal Si is obtained. However, when the H2/SiH4mol ratio exceeds approximately 10<2>, the forming speed of the film becomes extremely slow. Therefore, the H2/SiH4mol ratio is practically selected to be less than approximately 10<2>.
Patent JP-H07237341-A (JP)
Title: Ink ribbon regeneration apparatus
Inventor: TAGUCHI TETSUO
IPC: B41J31/14
Filed: 1994-02-28
Abstract: PURPOSE:To regenerate an ink ribbon by applying new ink to the ink ribbon used in a dot printer, especially, a used endless type ink ribbon. CONSTITUTION:First and second rollers preventing the racing of an ink ribbon are provided in the running route of an ink ribbon and the first roller is rotated by an exclusive motor and the second roller is supported in a rotatable manner by a spring material moved up and down and, by the change in the tension related to the ink ribbon, the second roller is moved up and down by the elastic force of the spring material to prevent the racing of the ink ribbon. Further, by relaxing the fluctuations of the load during the running of the ink ribbon by the roller 13 supported in a freely rotatable manner by the spring material 14, the racing at the ink ribbon taking-up part of an ink ribbon cassette 2 can be prevented. Since the contact pressure of an ink pad 8 and the ink ribbon is uniformized, the transfer of ink to the ink ribbon is uniformized and the transfer irregularity of the ink to the ink ribbon is also eliminated.
Patent JP-S53139934-A (JP)
Title: Display unit
Inventor: MITOMI MICHIO
IPC: G01N23/04
Filed: 1977-05-13
Abstract: PURPOSE: To make easy diagnosis, by suppressing the number more than the upper limit to the degree of tone slightly lower than the maximum among the CT number data within the displayed range and by displaying the number for the display range with emphasis with the maximum tonal degree. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56151149-A (JP)
Title: Assembling type roll for continuous casting of slab
Inventor: NISHIHARA HISAKATSU
IPC: C22C38/00
Filed: 1980-04-23
Abstract: PURPOSE: To prolong the service life of an assembling type roll by specifying the alloy composition and construction of the sleeve of said roll.  
     CONSTITUTION: The composition of a sleeve 1 to be shrinkage-fitted in a close contact state to a roll shaft 2 is set by wt% at 0.01W0.20 C, 0.1W2.0 Si, 0.1W2.0 Mn, 10W14 Cr, 0.02W0.20 N and 0.03W0.35 C+N, and the balance substantially Fe except impurities. C below the lower limit is difficult, and above the upper limit results in decreased toughness and thermal cracking resistance. Si and Mn of about the lower limits are necessarily contained and those above the upper limits do not increase effect, and with Si, a decrease in toughness occurs. Cr below the lower limit does not satisfy heat resistance, corrosion resistance and thermal cracking resistance simultaneously, and that above the upper limit makes toughness and thermal cracking resistance lower and the growth of cracking easier. N below the lower limit results in insufficient improvement in toughness and thermal cracking resistance, and that above the upper limit results in the generation of gaseous defects and decreased thermal cracking resistance. Both N and C near the upper limits are undesirable in terms of thermal cracking resistance and the sum of both is limited. It is equally well to add one or more of Ni, Mo, V and W to the main components of the above-described composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01230325-A (JP)
Title: Self traveling type cleaner
Inventor: HIUGA MAMORU
IPC: A47L9/00
Filed: 1988-03-09
Abstract: PURPOSE:To automatically adjust the pulling-out length of a power cord according to the shift by installing a clutch mechanism for always applying a tension in the taking-up direction onto the power cord and a control means for controlling the clutch mechanism for keeping the tension within a certain range. CONSTITUTION:A cord reel 42 is always applied with a tension in a prescribed range in the taking-up direction for a power cord 41 through a clutch mechanism 55 by a reel motor 54 which always revolves in one direction. Though the tension of the power cord 41 varies in the case when a large quantity of power cord 41 is taken up onto the cord reel 42 and is on the outermost periphery and the case where a small quantity is taken up and the power cord 41 is on the innermost periphery, the upper limit revolution torque of the clutch mechanism 55 is switched between the strong and weak stages, in order to keep the tension of the power cord 41 within a prescribed range. Said switching is carried out by increasing the upper revolution torque when two cord detecting switches 63 and 63 are turned-ON, while by reducing the upper revolution torque when the both switches are turned-OFF.
Patent JP-S58175151-A (JP)
Title: Recording medium
Inventor: GENMA TOORU
IPC: G11B7/257
Filed: 1982-04-05
Abstract: PURPOSE:To form a recording medium provided with both functions of a protection film and a label, by using a photocuring ink to print the protection film on an information recording medium of the optical reflection system. CONSTITUTION:Prescribed information is recorded as a change of a geometrical shape on the surface of a substrate 1. A thin reflective film 2 consisting of a metal such as Al, Cr, or the like is provided on the recording face of the substrate 1. The photocuring ink is applied by spray, a roll coater, or the applying method such as a spinner method, and this applied film is irradiated with light and is cured to form a protection film 3, that is, characters, pictures, or the like displaying contents of recorded information of the video disc are printed by a screen or offset printing method or the like to obtain the protection film 3. Since the photocuring ink which is constituting materials of the protection film 3 has a sufficient close adhesion property to the reflective film and is superior in weather resistance, the protection film 3 functions as a protection film sufficiently, and undercoating and topcoating are unnecessary.
Patent JP-H09232225-A (JP)
Title: Method and apparatus for detecting position
Inventor: SHIRAISHI NAOMASA
IPC: G03F9/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To perform the effect of the increase in the wavelengths to the maximum limit by detecting the position of the mark by using the detecting beam containing wavelength components of less position detecting error. SOLUTION: The position ΔX'n of a lattice mark obtained by light quantity signals IAn, IBn (n=1, 2, 3) obtained by an interference alignment method by a zero N-order detecting method is detected at each wavelength by circuits SAn and CAn (n=1, 2, 3). The circuit SAn Calculates a step corresponding amount δn based on the change upon relative scanning of the signals IAn, IBn and the designing data of a lattice mark as the residue of the incident light beam at the half wavelength near the mark surface of the step at each wavelength. The circuit SS obtains the detecting position of the lattice mark at the nearest detection wavelength to the ideal detection wavelength based on the step corresponding amount δn and the position ΔX'n of the lattice mark detected at each wavelength.
Patent JP-H08249487-A (JP)
Title: Human interface device
Inventor: KANDA MASAE
IPC: G06T11/80
Filed: 1995-03-15
Abstract: PURPOSE: To improve the performance of a screen and also to evade work for re-generating the screen by predicting the performance of the screen before the screen is generated. CONSTITUTION: The device is the human interface device provided with a first index table 21 storing relation between the factor quantity affecting on a screen extention time and time, the second index table 31 storing relation between the factor quantity affecting a data refresh time and time, a storage means 1 storing application software information of the respective screens, a screen extention time predicting means 2 taking-out the factor quantity affecting the screen extention time from application software information of the storage means and predicting the screen extention time from the first index table and a data refresh time predicting means 3 taking-out the factor quantity affecting the data refresh time from application software information of the storage means and predicting the data refresh time from the second index table.
Patent JP-H03255976-A (JP)
Title: Body detecting and identifying device
Inventor: SATO KUNITAKA
IPC: G01S15/04
Filed: 1990-03-07
Abstract: PURPOSE:To securely identify plural bodies to be detected by providing a device which is carried by each body to be detected and generates a different detection wave, a device which receives the detection wave, and a device which identifies each detection wave and recognizes the reception state. CONSTITUTION:When the body 1A to be detected which carries one kind of detection wave generator 1a passes a certain point in the reception range of the receiver 2, the device 2 receives the detection wave sent by the device 1a and sends its information to the recognition device 3. The device 3 identifies the body 1A and analyzes the information to send the result to a controller 4. When the body 1B to be detected which carries another kind of detection wave generator 1b passes a certain point in the reception range of the device 2, the device 2 receives the detection wave from the device 1b and sends its information to the device 3. The body 1B is identified from the information sent to the device 3 and the information is analyzed as required to send the result to the device 4. The device 4 performs different operation from the detection of the body 1A according to the input information. Thus, those bodies to be detected are securely identified.
Patent JP-H09246423-A (JP)
Title: Semiconductor device
Inventor: EGUCHI KUNIYUKI
IPC: H01L21/60
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting by using an adhesive which includes a layer including at least a layer of a photoresist elastomer or an elastomer curing at a specified temperature, and a resin layer or a film having a specified softening point. SOLUTION: An elastomer 4 formed on a semiconductor element, a tape 3 having a wiring pattern, or a wiring board, is a photoresist resin or a resin curing at a temperature lower than 100 deg.C. Thus, a resin layer or a film layer 2 having a softening point not lower than 30 deg.C on which the semiconductor element or the like is to be actually adhered may be arranged on the elastomer, without thermally curing or thermally melting the layer. In this adhesive material layer of double-layer structure, one of the resin layer 4 and the film layer 2 having a softening point not lower than 30 deg.C, and one of the semiconductor element 5, the tape 3 having a wiring pattern and the wiring board, are simultaneously arranged on both sides of the elastomer 4, thereby enabling adhesion and integral formation of both sides at the time of curing the elastomer.  In addition, an adhesive material having a desired thickness and flatness may be formed.
Patent JP-S51132294-A (JP)
Title: A method for preparing vinylidene fluoride resin
Inventor: NEGISHI JIYUNJI
IPC: C08F4/34
Filed: 1975-05-14
Abstract: PURPOSE: A polymerization process for preparing vinylidene fluoride resin copolymer effectively by using specific catalysts and specific solvents. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05257169-A (JP)
Title: Active matrix liquid crystal display device
IPC: G02F1/1368
Filed: 1992-03-16
Abstract: PURPOSE:To provide the active matrix liquid crystal display device which generates no afterimage, has a high panel aperture rate, and obtains sharp picture quality and is free from the generation of a domain along a gate bus line. CONSTITUTION:Gate bus lines GL are formed in two-layered structure across an insulating film 8, a driving circuit is so connected that the waveforms of scanning pulses applied to the gate bus lines GLp and GLn have the mutually opposite polarities, and TFT elements in inverse stagger structure and TFT elements in stagger structure are stacked to form two TFTs; and they are (n)-channel TFT elements as one type and (p)-channel TFT elements as the other.
Patent JP-H09309147-A (JP)
Title: Biaxially stretched polyester film for molding container
Inventor: KIMURA MASAHIRO
IPC: C08G63/183
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To improve moldability, heat resistance and palate characteristics by forming this polyester film of a polyester comprising ethylene terephthalate as a main ingredient and having its elongation at rupture in the longitudinal and the width direction satisfying a specific formula. SOLUTION: This biaxially stretched polyester film for molding a container comprises a polyester comprising ethylene terephthalate as a main ingredient and the elongation at rupture (S MD) in the longitudinal direction and the elongation at ruptuer (S TD) in the width direction are set to satisfy the formula 120%<=(S MD+S TD)/2<=350% and the formula |S MD-S TD|<=60%. In addition, the intrinsic viscosity of polyester is preferably 0.4-1.5dl/g in terms of moldability, impact resistance and palate characteristics. Further, the face orientation factor is preferably 0.05-0.17 in that moldability and impact resistance after thermal laminated of a metal sheet are improved. Besides, the film density is preferably 1.35-1.41g/cm<3> in that the moldability after thermal lamination of the metal sheet is improved.  The thickness is preferably 3-50μm in terms of moldability, composite elongation/bending properties, impact resistance and palate properties.
Patent JP-S61263701-A (JP)
Inventor: MARUGOTSUTO SHIYAITOHAUERU
IPC: B27K5/02
Filed: 1986-03-15
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-H08254001-A (JP)
Title: Floor material
Inventor: MIYAYAMA KAZUYASU
IPC: E04F15/02
Filed: 1995-03-15
Abstract: PURPOSE: To provide a floor material, by which an execution hour of work can be reduced, and which can be used in combination with general wood floor and floor heating panel having a low sound-proof effect. CONSTITUTION: A cushion layer 4 is formed through a sound insulation sheet 3 in the substantially central part of the back of a base plate 1. A support material 2 is provided along the end part of two adjacent sides of the back of the base plate 1, and the end part of the support material 2 is formed as a joining projected part 2 in such a manner as to be projected sideways over the end face of the end part of the base plate 1. A joining recessed part 6 where the joining projected part 5 of the support material of another base plate 1 is formed on the back side of the end of the other two sides of the base plate 1. A sound-proof effect can be obtained by both the sound insulation sheet 3 and the cushion layer 4. The support material 2 of the back of the base plate 1 is used as a floor joist so as to dispense with joist assembling.  Further, an elastic layer 7 is formed on the back of the support material 2 so as to heighten a sound-proof effect of the part of the support material 2.
Patent JP-2000245855-A (JP)
Title: Laser depilator
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To carry out simply and easily laser depilation by solidifying a pack applied to an unwanted hair portion by drying, forming a pack cover, irradiating with laser light, and then removing unwanted hair sticking to the pack cover by separating the pack cover. SOLUTION: To remove unwanted hair, first in a pack application process, a pack is applied entirely to unwanted hair portions using a special brush. Subsequently, in a pack cover forming process a pack is solidified by drying to form a pack cover. However, at this time, unwanted hair is adhered to the hair portions through the pack cover. Subsequently in a laser irradiation process, the pack cover is irradiated with laser light. At this time, laser light that permeates the pack cover is absorbed by an intraepidermal melanin and heats, and this heat causes protein denaturation in the skin tissue. After that, unwanted hair that has been adhered to the pack cover and has already become removable is removed by separating the pack cover.
Patent JP-S54148336-A (JP)
Title: Information processor
Inventor: GENMA KAZUHISA
IPC: G06F13/00
Filed: 1978-05-12
Abstract: PURPOSE: To eliminate the data queuing time of the arithmetic control unit and to shorten the access start of the subsequent memory unit for the control of the block transfer control of the main memory and the buffer for the information processor containing the high-speed buffer memory, and thus to enhance the performance of the information processor.  
     CONSTITUTION: The information processor contains main memory 1 to store the order and the data plus buffer memory 9 to memorized part of the information stored in memory 1. Then the fixed amount of the data is read out from memory 1 to be divided into plural partial data and then written into memory 9 in sequence through main memory control unit 27. In addition to such unit 27, buffer memory control unit 22 is provided. Main memory read register 4 and 5 are installed to unit 27 with connection of arithmetic unit 12 to unit 22. Then such function is provided via unit 22 that the transfer sequence of plural partial data is altered in relation to the address within the block of the main memory access address. 
     COPYRIGHT: (C)1979,JPO&Japio