baber/WOPTO huggingface dataset:
Patent JP-S57104254-A (JP)
Title: Lateral-transistor
Inventor: SUGAWARA YOSHITAKA
IPC: H01L29/72
Filed: 1980-12-22
Abstract: PURPOSE:To realize high dielectric resistance without damaging a current amplification factor by setting a space between a collector and a high concentration region to a distance necessary for obtaining predetermined high dielectric resistance, that is, a distance of approximately the width of a depletion layer extending into a base when applying breakdown voltage. CONSTITUTION:A p emitter 4 is formed near the center of an n type single crystal island 3 insulated and separated from polycrystal Si 12 by a SiO2 film 1 and the p<-> collector 10 and the p collector 5 around the p emitter 4, and the n<+> region 6 is shaped to the single crystal island section along the SiO2 film 1 for insulation. The polycrystal Si 2 and the n<+> region 6 under the p emitter 4 are projected into the single crystal island 3 more than a section under the p collector 5, the distance between the p emitter 4 and the n<+> region 6 is made smaller than others, an electrode 9 of the p emitter 4 is extended onto the p<-> collector 10 beyond each p-n junction through a SiO2 film 8 for passivation, and collector wiring 7 is connected to another IC forming element.
Patent JP-H0345328-A (JP)
Title: Control device of injection molder
Inventor: TANIMURA MASAKI
IPC: B29C45/78
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the interference between the temperature of molten resin and its pressure from occurring by a method wherein the pressure of molten resin is controlled on the basis of corrected molten resin pressure pattern, which is obtained by removing the part exceeding the predetermined threshold value in the variation between the molten resin pressure pattern corrected on estimated in-mold resin temperature and the molten resin pressure pattern before correction. CONSTITUTION:Temperature sensors 15 and 14a measure respectively the temperature of molten resin at a cylinder part 12a and the temperature of a mold 11. Upon receipt said measured temperatures, a resin pressure instruction value forming section 16 estimates the temperature of molten resin in the mold 11 so as to correct a molten resin pressure pattern, which is obtained from a set PVT-curve, on the basis of said estimated molten resin temperature in order to send resin pressure pattern instruction. A driving control section 13 controls the pressure of molten resin on the basis of the detected driving pressure sent from driving pressure sensor 13a and the detected resin pressure sent from a resin pressure sensor 13b. Further, when the variation between the molten resin pressure patterns after and before correction exceeds the predetermined threshold value, the molten resin pressure pattern is corrected based on an corrected molten resin pressure by removing said exceeded part.
Patent JP-S6335582-A (JP)
Title: Production of 3-(1-substituted-pyridinio)methyl-delta3-cephem-4-carboxylate derivative
Inventor: TAKAHASHI TAKUMI
IPC: A61P31/04
Filed: 1986-07-31
Abstract: NEW MATERIAL:A compound of formula I (R<1>, R<4> are lower alkyl) and its salt. EXAMPLE:(Z)-7-[ alpha-(2-Amino-4-thiazolyl)-alpha-(methoxyimino)acetamide ]-3-(1-aceto nyl-4-pyridinio)thiomethyl-DELTA<3>-cephem-4-carboxylate. USE:Antibacterial against gram-positive and gram-negative bacteria including Pseudomonas areuginosa. Additive for feed and preservative. PREPARATION:The sulfoxide in the 1-position of 1-oxo-3,7-di-substituted-DELTA<3>- cephem-4-carboxylic acid derivative of formula III or its salt is reduced and deprotected, when the product has protected groups, to give the objective compound of formula I.
Patent JP-S6159695-A (JP)
Title: Shift register configuration circuit
Inventor: OBA OSAMU
IPC: G11C19/00
Filed: 1984-08-31
Abstract: PURPOSE:To reduce the number of configured logical gates and to reduce the power consumption by configuring each step of shift resistors by employing four logical gates. CONSTITUTION:Each step of the shift registers is configured by one of four NAND gates 11-14 in which the output of one gate forms the input of the vicinal gate and the outputs of series of four system clocks (a)-(d) are inputted. When clock (d) is turned to the H-level and the rightward shifting is selected and leftwards shifted input from the preceding step is turned to the H-level, the rightward shifting of gate 14 is inverted. When clock (b) is turned to the L-level, output Q from gate 12 is turned forcedly to the H-level and when clock (a) is turned to the H-level, the output from the leftward shifting of gate 11 is set at the inverted value of input from rightward shift of preceding Q. When signal (b) is turned against to the H-level, the output Q from gate 12 is inverted to the inverted value of output from leftward shift. When clock (d) is further turned to the L-level and clock (c) is turned to the H-level, Q' from gate 13 becomes to the same value of Q' as that of preceding Q' and the rightward shift occurs. The leftward shift is performed in a similar manner to reduce the number of configured logical gates and control lines to provide shift resistors having smaller power consumption.
Patent JP-S6159280-A (JP)
Title: Apparatus for measuring neutron
Inventor: MATSUMIYA SHOICHI
IPC: G01T3/00
Filed: 1984-08-31
Abstract: PURPOSE:To attain to reduce the load required in the sensitivity correction of an operator, by comparing a DC voltage signal component by neutron flux and that by gamma-rays, and calculating the ratio of the lowering in sensitivity by the irradiation of a neuron. CONSTITUTION:To output current signal of the detector 2 of a local region monitor LPRM is converted to a voltage signal through a current/voltage con verter circuit 9 and converted to a square average signal VMSV by a band-pass amplifier 10 and a square average reducing filter 11. The voltage signal and the square average signal is separated to a DC voltage signal by neutron flux and that by gamma -rays in a separation circuit 12 and the DC voltage signal compo nent by neutron flux is inputted to a gain converting circuit 14 and the lowering in the sensitivity of the detector 2 is corrected by the DC voltage signal compo nent by gamma -rays. Then, the DC voltage signal component by neutron flux after correction is outputted. Because the correction of the lowering in the sensitivity of the detector 2 is automatically performed by issuing a LPRM correction demand signal (a) to a gain setting circuit 13 by an operator, the load of the operator is reduced to a large extent.
Patent JP-S62153168-A (JP)
Inventor: YOSHIDA MAKOTO
IPC: C04B35/584
Filed: 1986-07-30
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-H0344641-A (JP)
Title: Photoresist composition
Inventor: HIOKI TAKESHI
IPC: C07C251/24
Filed: 1989-07-12
Abstract: PURPOSE:To stably form patterns of a high resolution which are free from halation and notching even when the compsn. is used for a high-reflectivity substrate by adding a specific light absorbent to the compsn. CONSTITUTION:A novolak resin and a quinone diazide photosensitive agent are incorporated into this compsn. and further, the compd. expressed by formula I is incorporated therein. In the formula, R denotes H, 1 to 5C alkyl, 2 to 5C alkoxy, etc. The compd. which exhibits the absorption max. for the light of a desired region among the above-mentioned compds. is usable and the more specific example thereof includes the compd. expressed by formula II, etc.
Patent JP-H1027393-A (JP)
Title: Magnetic recording medium
Inventor: IKETANI TOMONORI
IPC: G11B11/105
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To form a sufficient front mask and to improve a quality of a reproduction signal by satisfying a specific formula with a reproducing layer, an intermediate layer, and recording layer, and reducing variations in a minimal reproduction magnetic field to an ambient temperature of a magneto-optical disk. SOLUTION: When this magneto-optical disk reproduces at a low temperature zone, a reproduction layer 1, an intermediate layer 2 and a recording layer satisfy a formula, a<=0.5b-30 (a and b are both constants). Therefore, variations in a minimal reproduction magnetic field becomes small to an ambient temperature of the magneto-optical disk. Further, since a switched connected force from the recording layer 3 is cut off in a high temperature zone, magnetization of the part of the reproduction layer 1 is aligned with the direction of the reproducing magnetic field applied externally, and becomes a rear mask covering up memory pits formed in a recording track 6. Thus, since the mask is formed both at high and low temperature zones, a middle temperature zone between those zones becomes a transfer zone to read out recorded bits.  Thus, it is possible to form a sufficient front mask and improve a quality of reproduction signal.
Patent JP-S6242150-A (JP)
Title: Manufacture of diazo photosensitive paper
Inventor: WATANABE YOICHIRO
IPC: G03C1/52
Filed: 1985-08-20
Abstract: PURPOSE:To decrease the viscosity of a compsn. for forming a precoat layer and to permit coating at a high speed by using an aq. compsn. contg. a silica filler, binder and borax as the compsn. for forming the precoat layer. CONSTITUTION:The aq. compsn. contg. the silica filler, binder and borax is used as the compsn. for forming the precoat layer in a process for producing a diazo photosensitive paper consisting in coating the precoat layer on the surface of a paper substrate, then coating a diazo photosensitive agent layer on the precoat layer. The borax is made to exist at a ratio of 0.01-1.0wt% per weight % of the aq. compsn. The adequate silica filler is gaseous method silica and the org. binder of either a water dispersion type or water soluble type is used for the org. binder. A latex type binder resin is more adequate. The weight ratio of the silica filler and the binder can be varied over a fairly wide range and in general, said filler and binder are preferably used at 0.1:1-10:1 or 0.2:1-2:1 weight ratio.
Patent JP-S5883132-A (JP)
Title: High frequency heater
Inventor: MOTOZUKA YASUYUKI
IPC: F24C7/02
Filed: 1981-11-13
Abstract: PURPOSE:To improve the finishing and quality of material to be cooked by controlling high frequency output based on the temperatures of parts thereof detected with a plurality of probes. CONSTITUTION:A thermistor 19a of a probe 19 is placed at about 10mm. from the surface of a food and a thermistor 9a of a probe 9 at the center thereof separately by sticking. A key T-15, a key R-16 and a start key 17 are operated to heat the food. In this case, the high frequency output is divided into the following levels: the max. H, the medium high HM, the medium M and the low L. At the max. output H, heating is started. The difference between detected temperatures of the probes 9 and 19 is computed with a microcomputer and the output is switched over to the medium high, the medium or the low under a specified program according to the results. When the probe 9 reaches a specified  temperature, the output is turned off. The food is burnt at the center thereof as desired while preventing overscorching of the surface.
Patent JP-H0846393-A (JP)
Title: Part mounter
Inventor: AZUMA YUSAKU
IPC: B08B1/04
Filed: 1994-08-02
Abstract: PURPOSE:To provide an electronic part mounter for automatically mounting an electronic device, e.g. a transformer coated with a protective film of wax, in which the efficiency and reliability are enhanced in the mounting work. CONSTITUTION:The parts mounter comprises a hand 3 for gripping, at the forward end thereof, an electronic device 4 coated with a protective film and transferring the electronic device 4 from a feeding position 1 to a predetermined position on a board 5, and means 6 disposed in the operating region of the grip hand 3 in order to remove the protective film adhered to the tip of the grip hand 3.
Patent JP-H1010962-A (JP)
Title: Operation simulator
Inventor: NISHIYAMA NAOFUMI
IPC: G09B9/05
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To display the behavior of a dummy vehicle during ABC (antilock brake system) operation in an animation. SOLUTION: An operation simulator 100 has a scenario setting device 3 and is set to a specified scenario by operating this setting device 3. This operation simulator 100 is provided with an ignition key 4, a steering wheel 5, an accelerator pedal 6, a brake pedal 7, a shift lever 8, a direction indicator 9, a side brake 10 and a seat belt 11 in correspondence with an actual vehicle. These equipments are operated by an operator 40. The operating state of each equipment is detected in manipulated variable by sensors 24-31. A CPU 2 computes the behavior of a dummy vehicle during ABS operation using the detection value of the respective sensors 24-31 and various data stored in a memory 1, and computes image data with the operator as a visual point, travel data of the dummy vehicle, travel sound corresponding to the travel of the dummy vehicle, and the like.  An animation is displayed on a display 13 on the basis of the computed value of the CPU 2. The travel data is displayed on a measuring instrument 14, and the travel sound is outputted from a speaker 12.
Patent JP-S6426391-A (JP)
Title: Control circuit of dc motor in winding device and the like
Inventor: NISHIYAMA NORIYUKI
IPC: H02P7/292
Filed: 1987-07-22
Abstract: PURPOSE:To decrease and omit the capacity of a power-factor improvement capacitor by decreasing reactive power of AC side in the same DC output by raising DC voltage only in the time of a forward power running. CONSTITUTION:When a forward side thyristor ignitable signal 13 is outputted from a forward and reverse switching logical operation circuit 15, an AND circuit 16 takes AND with a winding control signal 17 and outputs a high voltage command signal 18. A switch 36 turns ON in reply to the high voltage command signal 18, and setting voltage is raised by 150V by the switch 36 and an adding machine 37. As the result, when the high voltage command signal 18 is outputted, an armature voltage is controlled at the high setting voltage 400+150=550V. In other operation states, that is, both power running and regeneration in the time of forward regeneration and reverse are controlled by decreasing circuit voltage.
Patent JP-S6241138-A (JP)
Title: Medium conveying guide
Inventor: UMEDA SEIGO
IPC: B65H7/02
Filed: 1985-08-19
Abstract: PURPOSE:To make the takeout and setting of a slide of a guide plate performable, by installing a first tilting part in a notch for projecting a lever of a lever type detector from a guide surface and a second tilting part in a tip end of the guide plate, respectively. CONSTITUTION:In order to tilt a lever 18a of a lever type detector 18, a first tilting part 132 is installed in a notch 131 and also a second tilting part 133 in a tip end of a guide plate 13a, respectively. When this guide plate 13a is slide for setting, the second tilting part 133 at the tip end hits the lever 18a, whereby this lever 18a gets under a guide surface 130 of the guide plate 13a. When the guide plate 13a is further slide, the lever 18a is gradually restored from the lower part of the guide surface 130 in relation to the first tilting part 132, and projected out so as to make detection of a medium detectable. Removal reversely takes place, and the guide plate 18a is retractable in slide motion.
Patent JP-H0845076-A (JP)
Title: Recording and reproducing method of optical recording medium
Inventor: MORIMOTO ISAO
IPC: G11B7/00
Filed: 1994-08-02
Abstract: PURPOSE:To attain recording at a high recording sensitivity and exchange with a reproduction- only disk by superposing undercoating films of metallic, semimetallic and semiconductor thin films, transparent interference layers, recording layers and transparent interference layers on a transparent substrate, re-reflecting the light reflected by reflection layer with the under-coating layer and selecting the optical constant and the film thickness of respective layer. CONSTITUTION:A CD and a CDROM are formed by superposing bits 2 corresponding to information and Al reflection films on a resin substrate surface. The light quantity corresponding to the reflectivity of the reflection films of the laser beam is reflected from flat parts. This reflected light interferes with the reflected light in the bottoms of the pits. The reflected light quantity from the pits decreases drastically when the pit depth is set in a suitable range. The high level parts and the low level parts which are defined to >=70% and <=28% of the incident light quantity in the reflected light quantity from the flat parts and the pit parts by standards and have reconding signal waveform trains are irradiated with the laser beam which is subjected to intensity modulation to the high power Pa necessary for making an amorphous state and Pc<Pa necessary for crystallizing these parts, by which amorphous marks 3 are formed in the high level parts. Reproduction of the phase transition disk is executed simply by reproducing the amorphous marks as a low level. The perfect reproduction and exchage are thus possible.
Patent JP-2001014788-A (JP)
Title: Information recorder
Inventor: EGUCHI HIDEJI
IPC: G11B7/005
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an information recorder capable of accurately recording the information to be recorded by controlling the recording operation while surely detecting an wobbling signal only, when the recording information is recorded on an optical disk whereon both of a land pre-pit and the wobbling signal are preliminarily recorded. SOLUTION: During the pre-pit detection for detecting the pre-pit signal in a pre-information signal SPP by a level detector based on the pre-information signal SPP including the wobbling signal SB outputted from a pickup, the pre- information signal SPP is changed over to the ground level to suppress a noise signal caused by the land pre-pit in the pre-information signal SPP, then by passing it through a band-pass filter BPF, the wobbling signal SB is extracted, then binarized to obtain the extracted signal SDTT for the rotational control of the optical disk.
Patent JP-H11348760-A (JP)
Title: Master cylinder
Inventor: SATO SHOICHI
IPC: B60T11/26
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a master cylinder which can restrain damage on a fluid level sensor with the simple constitution without losing detection accuracy of the fluid level sensor. SOLUTION: A base end hole 15 in the shape of an almost trapezoid is formed on the base end side of a fixing plate 7 on the tank side, a cylinder part 11 for engaging and holding a fluid level sensor on the lower face of a tank body 4 is formed so that it becomes coaxial with the base end hole 15, and a gap 16 almost in the U-shaped is formed between the cylinder part 11 and the edge part of the base end hole 15. As the gap 16 almost in the U-shaped is formed between it and the cylinder part (a lower gap 16a and a side gap 16b), even if the fixing plate 7 on the tank side receives an external force from the tank body 5 and is deformed, the deforming force of the fixing plate 7 on the tank side is not transmitted to the cylinder part 11, and the fluid level sensor inserted in the cylinder part 11 is not damaged.  Damage on the fluid level sensor due to deformation of the cylinder part 11 can be prevented with the simple constitution.
Patent JP-H0838979-A (JP)
Title: Paint circulating device
Inventor: OGAWA MASAO
IPC: B05C11/10
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a fixed pressure by controlling the flow rate of a paint, to reduce cost and to eliminate the blackening of the coated surface due to the granulation of the aluminum piece contained in a metallic paint caused by the operation of a pressure control valve. CONSTITUTION:This device is provided with a paint pipeline 3 to circulate and feed a paint in a paint tank 1 and to return the paint to the tank 1 through a pressure control valve 9 by driving a feed pump 2, a paint return pipeline 6 branched from the pipeline 3, with a pressure control valve 10 provided on its base end side and returning the paint to the tank 1, a branch pipeline 11 branched from the piepline 3, supplying the paint to a coating gun 4 and returning the paint to the return pipeline 6 and a pressure regulating means furnished to the branch pipeline 11 and controlling the flow velocity by changing the diameter of the passage. The pressure regulating means is formed by a first hose member 17 provided to each branch pipeline 11 and a second hose member 18 having a smaller diameter than the hose member 17.
Patent JP-H05952-A (JP)
Title: Tolasemide-containing medicinal composition
Inventor: KIKUCHI MASAHIRO
IPC: A61K31/64
Filed: 1991-06-25
Abstract: PURPOSE: To obtain the subject composition useful for a preparation for oral administration, excellent in characteristics, by formulating torasemide or its salt as a main agent with hydroxypropyl cellulose and croscarmellose sodium. CONSTITUTION: This medicine composition for oral administration is obtained by formulating (A) 0.1-20 pts.wt., especially 1-10 pts.wt. of torasemide or its salt useful for preventive and therapeutic agent for hypertension and edema, diuretic, etc., with (B) 1-10 pts.wt., especially 2-5 pts.wt. of hydroxypropyl cellulose and (C) especially 1-20 pts.wt., especially 5-10 pts.wt. of croscarmellose sodium. The composition is capable of improving storage stability of torasemide of its own, change in appearance of preparation by moisture absorption, absorption of torasemide and in its turn, bioavailability.
Patent JP-H0931305-A (JP)
Title: Melamine/phenolic resin composition
Inventor: SUZUKI TAKAYUKI
IPC: C08L61/20
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a melamine/phenolic resin composition which can give a molding having excellent tracking resistance and extremely low in warps without deterioration in mechanical strengths and many other properties even when used at high temperatures. SOLUTION: This resin composition is prepared by mixing 100 pts.wt. melamine resin of a number-average molecular weight of 180-400 with 10-50 pts.wt. diethylene ether resol resin containing 20-70mol% dimethylene ether bonds and 10-40mol% methylol groups and having a number-average molecular weight of 500-1,000 and 10-60 pts.wt. flaky glass.
Patent JP-H078430-A (JP)
Title: Floor cleaning machine
Inventor: KUMAKI NOBUYOSHI
IPC: A47L11/164
Filed: 1993-06-28
Abstract: PURPOSE:To constitute the floor cleaning machine so that the limit of a rotational speed of a pad is raised, danger is obviated, and rolling traces, etc., of a caster are not left on the floor surface. CONSTITUTION:In a floor polishing machine provided with a pad 19 on the lower face of a pad base 14 rotated by a motor, a hollow part 26 is formed on a center part of a rotation of the pad 19, and in this hollow part 26, an extruding member 25 for extruding the center part to the lower part in a projecting shape with a spring is installed.