baber/WOPTO huggingface dataset:
Patent JP-S5926316-A (JP)
Title: Warm-up control device for car air conditioner
Inventor: SUDOU SHINJI
IPC: B60H1/00
Filed: 1982-05-29
Abstract: PURPOSE:To ventilate a car room thoroughly as well as to prevent a cloud from gathering on a windowpane, by setting a switch to an outside air leading mode in a forcible manner whenever temperature in the inside air is lower than the setting one in time of warming up at starting an air conditioner in the winter season, etc. CONSTITUTION:During winter months, when an air conditioner is set in motion, the inside temperture to be detected by an inside air temperature sensor 3 is lower than a setting temperature beta so that the output of a room temperature discriminating part 19 is set down to an L level. Therefore, in spite of H or L in the output of an in and outside air selector door control circuit 14, each output of NAND circuits 38 and 42 turns to ''H'', while that of a NOR circuit 40 turns to ''L''. In addition, at this time, a temperature of cooling water is low and with a water temperature switch 27 being on, the output of a heated water temperature discriminating part 20 turns to ''L'' and a switch 15 is closed via a NAND circuit 37. With this, a motor 12 is driven and the in and outside air selector door is set to an outside air leading mode. Moreover, an indicator 48 is lighted, indicating that the outside air leading mode has so far been selected.
Patent JP-H02270934-A (JP)
Title: High tensile strength steel having excellent stress relief annealing embrittlement resistance in heat affected zone
Inventor: KANETANI KEN
IPC: C22C38/00
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the high tensile strength steel for welded structure having excellent stress relief annealing embrittlement resistance by limiting each amt. of alloy elements to be added and limiting their total amt. to be added. CONSTITUTION:The above high tensile strength steel for welded structure contains, by weight, <=0.18% C, <=0.70% Si, <=2.0% Mo, <=2.0% Mn, <=0.020% P and 0.005 to 0.10% Al, according to the require for strength and toughness, furthermore contains one or more kinds among <=0.7% Cu, <=2.0% Ni, <=1.0% Cr, <=1.0% Mo, <=0.2% V, <=0.05% Nb, <=0.03% Ti and <=0.015% B, which has the strong point of satisfying the inequality. According to the fig., in the steel satisfying the limited componental area in the above-mentioned manner and having <=2.0% Ceq (S) value, toughness of <=-35 deg.C vTr6 is secured even after subjected to heating treatment corresponding to stress relief annealing. Thus, it is clear that the steel has stress relief annealing resistance.
Patent JP-H05264212-A (JP)
Title: Scanning tunneling microscope
IPC: H01J37/28
Filed: 1992-03-17
Abstract: PURPOSE:To position a probe relative to a sample with high accuracy using conventional optical microscopes, in a scanning tunneling microscope which positions the probe relative to the sample using an optical microscope. CONSTITUTION:A mirror 6 is disposed behind a probe 7 and the objective lens 24 of an optical microscope 21 is disposed along a direction in which the optical path is curved by the mirror 6. The objective lens 24 is moved back and forth relative to the mirror 6 so as to set the focal point of the optical microscope 21 to the end of the probe 7 and to locate the focal point at the center of a field of view and the focal point is set on the surface of a sample mounted on a sample table 16 and is located at the center of the field of view. Thereafter, the focal point is reset, e.g. to the end of the probe 7. Then a revolver 22 is rotated to make another objective lens of higher magnification face the mirror 6 and similar operations are performed and the portion to be measured of the sample is focused. Since the optical microscope 21 is separated from the probe 7, conventional optical microscopes can be utilized, and a scanning tunneling microscope can be formed at low cost.
Patent JP-S60236862-A (JP)
Title: Pneumatic pressure type booster
Inventor: MORIMOTO HIDEYUKI
IPC: B60T13/57
Filed: 1984-05-10
Abstract: PURPOSE:To reduce an increment portion of the superfluous energizing force required for a main spring, by utilizing a stopper member as a lever, while devising an acting state of energizing force in various springs for the stopper member. CONSTITUTION:A stopper member 22 is free of tilting motion inside a horizontal hole 40, while its lower end comes into contact with a zero point at the right of a bottom part of the horizontal hole 40, and its intermediate part is made engageable with a plunger 18 at a side part P point of an outer groove 20. A plate spring 42 makes its energizing force act on the stopper member 22 so as to cause the plunger 18 to go forward against a first part 251 of a valve spring 25. A coil spring 43 reduces the energizing force of the plate spring 42 against the stopper member 22. And, an actuating rod 45 comes into contact with an inner surface of a rear shell 5 at a time when a movable body 10 is situated in a nonoperational position and in the vicinity, thereby making the coil spring 43 compressible with the energizing force of a main spring 33.
Patent JP-S60238054-A (JP)
Title: Device for correcting twist of coil forming blank wire in coiling device for noncircular section wire
Inventor: KIKUCHI KATSUYUKI
IPC: B21F3/02
Filed: 1984-05-10
Abstract: PURPOSE:To correct the twist of a coil forming blank wire by forming the through-hole of a through-guide through which a noncircular section wire passes into a noncircular sectional shape and forming the guide in such a way that said guide can turn forward and backward in synchronization with the forward and backward movement of a pitch tool. CONSTITUTION:A wire (b) to be worked which is grasped by rollers a1, a2 within a plane A and is delivered by said rollers is passed through the through-hole lof the guide (c) and is coiled by a mandrel (d) orthogonal with the plane A, coil pins e1, e2 and pitch tool (h) on the mouth side of the guide c. The coiled wire is cut by a cutter (f). If the wire (b) is the noncircular section wire K, the section of the through-hole l of the guide c is made into the noncircular sectional shape and the guide (c) is rotated in one direction within the plane C where the wire K passes perpendicularly according to the gradual increase in the extent of the forward movement of the tool (h). The guide is stopped when the wire comes to a halt. The guide is further made turnable in the opposite direction according to the gradual decrease in the extent of the backward movement.
Patent JP-S62247990-A (JP)
Inventor: WATANABE GORO
IPC: B62M1/18
Filed: 1986-04-21
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-H01262805-A (JP)
Title: Sheathed material for brush
Inventor: ISHIKAWA KAZUO
IPC: A46D1/00
Filed: 1988-04-14
Abstract: PURPOSE:To keep elasticity in a whole brush for iron plate and to give it suit able stiffness by forming a core material with a braid, which is braided in a rope shape, and forming an sheathed cover with a braiding cover, which is knitted, etc. CONSTITUTION:For a sheathed brush material 1, the core material is formed with a braid 2 and the external sheathed cover is formed with a braiding cover 3. The braid 2 has about one - three mono-filaments 4 as unit fiber and the braid 2 is spirally braided in an S-shape or multiple-braided like a shoelace. Then, the braiding cover 3, which is the external cover, uses the fine fiber and it is mounted with being knitted in a tube shape around said braid 2. As the mono-filament to form the braid 2, the synthetic resin fiber of 0.8phi-1.0phi or the same synthetic resin fiber to obtain a grinding particle 7 such as polypropylene or nylon fiber as the suitable material is used. Then, such a mono-filament is braided in the range of 3-20 mono-filaments and the braid 2 is formed as the core material. As each unit fiber 5 to compose the braiding cover 3 as the external cover, namely, as the fiber of each mono-filament of compose the each unit fiber, the extremely fine synthetic resin fiber of 0.01phi-0.03phi degree is used.
Patent JP-H1028387-A (JP)
Title: Vibration actuator
Inventor: SHIBATA YOSHIKO
IPC: H02N2/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a vibration actuator by suppressing the abrasion of the contacting surface of an elastic body or relative motion member by forming the contacting surface, so that the center line average height of the surface can have directivity and setting the center line average height in the direction in which the average height becomes the maximum at three times or more higher than the average height, in the direction in which the average height becomes minimum. SOLUTION: In an ultrasonic actuator 11, grinding marks 7, 8, or 9 are formed on the surface of a relative motion member 6 by grinding work. The marks 7 are formed, in parallel with the direction of relative motion of the member 6, and the marks 8 are formed obliquely to the direction of relative motion. The marks 9 are formed perpendicularly to the direction of the relative motion. Such a ground surface satisfies the condition that the center line average height in the direction in which the average height becomes maximum is three times as high or more as the average height in the direction in which the center line average height becomes minimum. Therefore, the abrasion in the contacting surface of an elastic body or the member 6 is suppressed, and the service life of an ultrasonic actuator 11 can be prolonged.
Patent JP-S59215876-A (JP)
Title: Driving circuit for printing head
Inventor: OZAKI MASAHARU
IPC: G06K15/10
Filed: 1983-05-25
Abstract: PURPOSE:To enable to prevent breakage due to an overcurrent from occurring, by a method wherein when a heating element is short-circuited, an overcurrent flowing through the first transistor is detected by the second transistor and a resistor, and both of the transistors are turned OFF by a gate circuit. CONSTITUTION:When an output from a gate 8 is made to be high by an out put from a logical circuit 4, output and controlling transistors 6, 9 are turned ON, whereby the heating element 21 is brought into a heating condition. When the element 21 is errorneously short-circuited at the time of checking the operat ion, an overcurrent tends to flow through the output transistor 61. However, since an overcurrent flows through the resistor RL of the second transistor 9 and an input to a gate terminal 8b is made to be high, the output from the gate 8 becomes high, so that both of the transistors 6, 9 are turned OFF. When the transistors are turned OFF, no overcurrent flows through the resistor RL, so that the transistors are again turned ON, and the turning-ON and turning-OFF of the transistors are repeated while the short-circuiting continues. Accordingly, the output transistor can be prevented from being broken during an inspecting step.
Patent JP-H10282523-A (JP)
Title: Thin-film transistor, liquid crystal display device and production of thin-film transistor
Inventor: IKEDA MITSUSHI
IPC: G02F1/136
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enable the mask alignment of color filters even when a substrate with which substrate deformation is large is used by forming semiconductor layers along patterns so as not to protrude from the patterns of gate electrodes and insulating films when viewed from above the gate electrodes. SOLUTION: A negative resist is applied on the front surface side of the substrate 10 and source and drain forming regions 14a, 15a and signal line forming regions 14a, etc., intersecting orthogonally with gate lines 11a are exposed by the mask from the front surface side with respect to the substrate 10. As a result, the source and drain forming regions 14a, 15a and the light translucent parts exclusive of the signal line forming regions 14a are exposed. In succession, the parts of an a-Si film 13a are exposed to about half the ordinary exposure from the rear surface of the substrate 10 with the gate lines 11a as a mask. The source and drain forming regions 14a, 15a are superposed on the gate lines 11a at about a half film thickness by developing this resist. In addition, the resist is dissolved at the intersecting parts of the signal line forming regions 14a and the gate lines 11a.
Patent JP-S58210351-A (JP)
Title: Light oil/alcohol emulsion fuel supplier for diesel engine
Inventor: ITOU SUMIO
IPC: F02M37/00
Filed: 1982-06-01
Abstract: PURPOSE:To supply stable emulsion without adding emulsifying agent by storing light oil and alcohol separately for supplying them simultaneously to a pressure chamber of a fuel injection pump at a controlled ratio for pressurization. CONSTITUTION:Light oil in a phase-separation tank 18 is previously pressurized by a feed pump 26, and sent to a light oil suction port 40 of a cylinder 32, while alcohol is previously pressurized by an alcohol feed pump 52, and sent to an alcohol suction port 46. Ratios of the light oil and the alcohol sucked into a pump pressure chamber 34 are respectively proportional to their pressure differences. Therefore, the above-said ratio is controlled at a desired value by adjusting a pressure control valve 62 to increase or decrease the pressure in an alcohol supply pipe 56. The light oil and the alcohol sucked into the pressure chamber 34 are sent to a static mixer 70 in the pushing stroke of the pump. Whereby, both are sufficiently mixed into emulsion.
Patent JP-S59217744-A (JP)
Title: Wood-filled composite resin composition
Inventor: MORISHITA SADAO
IPC: C08L51/00
Filed: 1983-05-25
Abstract: PURPOSE:The titled composition that is obtained by adding a modified polypropylene and an olefinic elastomer to polypropylene as a resin component, combining leaflets of inorganic filler with wood fluor as a filler and extruding them into an integrated plate, thus showning high impact strength, when it is formed into thinned products. CONSTITUTION:(A) A polypropylene, as a resin, is mixed with (B) a modified polypropylene, preferably maleic acid-modified polypropylene, and (C) an olefinic elastomer, preferably ethylene-propylene copolymer rubber, while (D) a wood filler, as a filler, is combined with (E) leaflets of inorganic filler, preferably flakes of talc or mica. Then, they are combined, preferably at a ratio of 45-40 A:3-5B:5-10C:20-40D:10-30E. USE:The resultant composition is suitable for use as a core material in car interiors.
Patent JP-H03293075-A (JP)
Title: Washing equipment for tubular body
Inventor: TSUBOKA TOMOAKI
IPC: H01L21/304
Filed: 1990-04-09
Abstract: PURPOSE:To simplify the structure of the washing equipment by providing a nozzle head to one end of a driving rod and equipping a moving means which is moved in a plane to the other end thereof. CONSTITUTION:The material 1 to be washed is placed on a pedestal 2. When a motor 8 is actuated, a crank 9 is rotated and the center of a spur gear 10 is rotated and also this spur gear 10 itself rotates. A hole 12 and the lower end of a driving rod 5 perform petallike movement. When washing liquid is supplied to a nozzle head 6 through a flexible pipe 4, washing liquid is injected from an injection nozzle 7 and uniformly collides against the inner face of the closed-end tubular body 1. Thereby the whole inner face of this closed-end tubular body 1 is surely washed. Further since the nozzle head 6 is not rotated, the need for rotary sealing is eliminated. Thereby the structure is simplified and washing is surely performed.
Patent JP-H10280349-A (JP)
Title: Guard fence
Inventor: WADA SHOHEI
IPC: E01F15/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution of a work by a method wherein a guard rail part composed of a plate-form body and the end part of the guard pipe part composed of a plurality of rod-form bodies are mounted on a single stay. SOLUTION: Stays 1 are erected on a ground surface at intervals of a proper distance, and a bolt hole is formed in the upper side wall of the stay 1. The end parts of a beam 2 and a rail 3 are overlapped with the side wall on the front side of the stay 1, an inter nut formed such that a nut is mounted on a rectangular plate-form body is inserted in the upper and lower beams 2, and a bolt inserted through the bolt hole of the stay 1 is mounted in a screened-on state on the inter nut, and the upper and lower beams 2 are mounted on the stay 1. A rail 3 is mounted on a central beam 2, a bolt is extended through the stay 1, the central beam 2, and a rail 3, a nut is fitted in a screwed in state in the bolt through a square washer, and the rail 3 and a central beam 2 are mounted on the stay 1.  Thus, a fence panel in a proper shape is arranged at the arbitrary part of a guard fence, the stays are not arranged in a state that two stays approach each other, and the execution of a work is facilitated.
Patent JP-S63256208-A (JP)
Title: Device for controlling shape in rolling mill
Inventor: MORI MASATSUGU
IPC: B21B37/00
Filed: 1987-04-15
Abstract: PURPOSE:To perform the shape control in rolling work with high accuracy by performing learning calculation of an effect coefficient based on a controlled variable output from a control output arithmetic circuit and a detected value of a steel sheet shape obtained by rolling based on the controlled variable output. CONSTITUTION:A shape detector 3 detects an elongation percentage of a steel sheet 2, a mode development arithmetic circuit 4 for elongation percentages develops the percentage into a normalized orthogonal function, and a target shape setting circuit 5 finds a shape mode deviation by use of a subtractor 10. A control output arithmetic circuit 6 finds an inverse matrix of an effect coefficient matrix given by a host computer 8 on an effect coefficient table 7 to find a controlled variable for respective actuators and to control a shape of the sheet 2. On the other hand, an effect coefficient arithmetic circuit 9 performs learning calculation of the effect coefficient being used in the circuit 6 based on the control output to the respective actuators and a shape feedback value from the shape detector 3 caused by the above outputs. Hence, the shape control is performed with high accuracy.
Patent JP-S57209291-A (JP)
Title: Purification of dipyridamole
Inventor: YAMAUCHI KOUSUKE
IPC: C07D487/04
Filed: 1981-06-17
Abstract: PURPOSE: To purify dipyridamole useful as a coronary vessel dilator, economically, in an industrial scale, by reacting crude dipyridamole with sulfurous acid, and heating the resultant dipyridamole sulfite or treating the fulfite with a base.  
     CONSTITUTION: 1mol of crude 2,6-bis(diethanolamino)-4,8-dipiperidinopyrimido[5, 4-d]pyrimidine (dipyridamole) is made to react with ≥1mol of sulfurous acid in a solvent such as acetone to obtain dipyridamole sulfite, which is heated in a solvent such as xylene or treated with a base (e.g. NaOH). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61251514-A (JP)
Title: Method for recovering high-purity rare earth element oxide
Inventor: IGUCHI TADAO
IPC: C01B13/14
Filed: 1985-04-30
Abstract: PURPOSE:To recover a rare earth element in high purity by a simple method, by adding oxalic acid to a strong acid solution of a rare earth element fluorescent substance waste containing Fe and Ca as impurities at a specific rate in recovering the rare earth element oxide of high purity from the above- mentioned waste. CONSTITUTION:A rare earth element fluorescent substance waste containing at least Fe and/or Ca as impurities is dissolved in a strong acid, in which the waste is soluble, and oxalic acid, is added thereto at 0.005-0.2mol/mol rare earth element.min. Thus, precipitates of the rare earth element oxalate are formed, washed and fired. Normally, examples of the above-mentioned strong acid include combination of hydrochloric acid and H2O2 or nitric acid, etc., but not limited thereto.
Patent JP-2000279658-A (JP)
Title: Simple razor
Inventor: GOTO TAKAYUKI
IPC: B26B21/40
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve safety for a blade edge in a simple razor for removing useless hair by freely taking in and out a slide member with an edge to a grip member. SOLUTION: A simple razor comprises an elongated grip member 2 having a rear plate 4 which rises from the rear edge of a bottom plate 3, right and left side plates 5 which rise from right and left side edges thereof and flange shaped plates protruding inward from the upper ends of the right and left side plates to form a space of substantially doubled rectangular shape in cross-section by the inner surface thereof and the upper surface of a clearance between the flange shaped plates and a slide member 11 with an edge which can be freely taken in and out of the front end open surface of the grip member. The slide member with the edge is provided with a flat plate part 13 with an edge protruding from the front surface of a slide plate part 12 having substantially the same size and the same cross sectional shape as those of the space.  Stoppers 7 protrude in the inner surface of the front parts of the flange shaped plates and a cut-out part 14 is provided as a stopper passage on the side surface of the upper part of the slide plate part 12, so that the engagement of the stoppers with the rear end of the cut-out part is regarded as the front limit of the forward movement of the slide member.
Patent JP-S5533889-A (JP)
Title: Numerical control press machine provided with die operation detector
Inventor: KUROKOME KAZUO
IPC: B30B15/14
Filed: 1979-07-23
Abstract: PURPOSE: To prevent a punch from damage and mis-machinning and make a punch press to be high speed by always monitoring punch operation by means of a light system detector and causing the machine to judge availability to continue the next process.  
     CONSTITUTION: Light emitters 6, 7, 8 and light receivers 10, 11, 12 in cases 5, 9 mounted on a frame 1 are positioned between the upper dead point and the lower dead point above a punch 13 to monitor operation of the punch. Necessary control signals of combination of signals from light receivers 10, 11, 12 and a limit switch 4 interlocked with a hammer 2 have been stored. The detector promptly catches normal operation of the punch 13 and the time point when the punch 13 removed after punch through from work material 22 and issues a command to the next process. It compares operation of the punch 13 with the sored control signals through monitoring the signals of light recivers 10, 11, 12 and commands availability for progressing to the next process, an emergency stop and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5717861-A (JP)
Title: Automatic sampler
Inventor: HARADA KATSUHITO
IPC: G01N35/10
Filed: 1980-07-09
Abstract: PURPOSE:To simplify the operation of installing sample vessels on a turntable by making it possible to draw samples from all the sample vessels on the turntable every time when a revolving shaft makes 1 turn. CONSTITUTION:A prescribed number of sample vessels 2 are put into a turntable 11, and is installed on an installation tabel 5. Small holes 3 of the same quantity as that of the vessels 2 are provided at equal angles and around the central hole of the turntable 11, so that the turntable 11 can be mounted to the table 5 in any position thereof. Since a position detecting plate 7 is fixed to a revolving shaft 6, the position of the sample vessel 2 of the time when a photocoupler 10 generates a signal is determined. This vessel 2 is sampled and analyzed first, and after leaving a constant time, the shaft 6 is revolved by the angular spacing between the sample vessels, and the samples are successively drawn and are automatically analyzed.