baber/WOPTO huggingface dataset:
Patent JP-S5732636-A (JP)
Title: Etching apparatus
Inventor: KONISHI KANJI
IPC: H01L21/3065
Filed: 1980-08-06
Abstract: PURPOSE:To improve the selectivity of a resist and material to be etched with a lower temperature of a semiconductor substrate, especially the resist by forming an etching stop region with the deflection of charged particles in a magnetic field applied. CONSTITUTION:The semiconductor substrate 7 in which material to be etched such as polysilicon and silicon dioxide are formed on a silicon substrate and covered with a resist to determine the etching pattern are arranged on an electrode 5 in circle. A chamber 1 is maintained at a low pressure inside by exhausting with an exhausting port 3 and a high frequency power is applied between electrodes 4 and 5 to perform an etching. Magnets 9 and 10 are provided at a part of the chamber to deflect charged particles 8 with a magnetic flux 12 creating such an etching stop region 13 that the temperature of the substrate 7 is lowered therein. The electrode 5 is rotated on a shaft l to lower the average temperature of the substrate 7.
Patent JP-H07313827-A (JP)
Title: Dehumidifier
Inventor: HOTTA TOSHIRO
IPC: B01D53/30
Filed: 1994-05-23
Abstract: PURPOSE:To precisely perform humidity detection and to surely dehumidify the inside of a cabinet to a suitable humidity. CONSTITUTION:In a dehumidifier where a ventilation pass opening to both the inside and outside of a cabinet is formed in a casing 3 having an air intake port 1 and an air discharge port 2 and in the ventilation pass, a fan 7, a heater 8 and an air permeable moisture absorbing material 9 are placed, a humidity detecting element 17 is arranged in the ventilation pass, and a control part by which it is not until after the time at which the difference between the detected humidity by the humidity detecting element and the actual humidity in the cabinet is reduced to a prescribed value from the start of moisture absorption that the humidity is detected is installed.
Patent JP-H05284419-A (JP)
Title: Multiple exposure camera
IPC: H04N5/235
Filed: 1992-03-31
Abstract: PURPOSE:To attain optimum multiple exposure independently of the motion and lightness of an object by devising the video camera capable of multiple exposure such that a level difference between a moving part and a still part is not increased even with lots of number of times of exposure operations. CONSTITUTION:A moving part and a still part are discriminated from an output from a subtractor circuit 10. A signal of a picture element of the moving part is outputted as it is, and a signal of a picture element of the still part is set to 1/k by a multiplier circuit 12. Thus, a level difference between the moving part and the still part is eliminated and optimum multiplex processing is implemented independently of the motion and lightness of an object.
Patent JP-S5732876-A (JP)
Title: Automatic welding control device
Inventor: HAYAKAWA YOSHITAKA
IPC: G05B15/02
Filed: 1980-08-08
Abstract: PURPOSE: To form a superior joint weld zone by automatically changing welding conditions to the next welding conditions when a weld time coincides with the operated and set time in automatic full position circumferential welding for piping joints or the like.  
     CONSTITUTION: A welding head is moved along a guide rail 12 provided around pipings to be welded, and welding is carried out under different welding conditions by dividing the entire circumferential area to 4 areas, No.1WNo.4. First, the outside diameter ϕD of the guide rail 12, then the moving speed V 1  of the welding head in the welding area No.1 and an angle θ 1  of division are read respectively, and the time required for welding the area No.1 is operated with a microcomputer, and is stored in the storage address of a storage device. Next, the weld time after the start of actual welding is measured with a microcomputer, and when said time coincides with the previous operation time, the welding conditions are changed to the welding conditions of the next area No.2. In this way, the welding is carried out while changing the welding conditions over the entire area successively to No.3 and No.4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5334443-A (JP)
Title: Multifunction electronic unit
Inventor: KASUFUCHI TAKESHI
IPC: G06F15/02
Filed: 1976-09-10
Abstract: PURPOSE: To memorize a number of input information by using the built-in me memory unit and to make small size and low cost possible for the multifunction electronic unit having the arithmetic operation and watch function etc. and whc which can read out the input information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5957756-A (JP)
Inventor: HERUBERUTO RIYUUPUKE
IPC: B41F9/18
Filed: 1983-06-17
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-H04337699-A (JP)
Title: Cooler for electronic board
Inventor: OGUSHI TETSURO
IPC: H05K7/20
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a cooler for a compact electronic board, which can cool the board having a large quantity of heat generation. CONSTITUTION:A device body formed of a disc 2 in which an agitating blade 1 is planted and which is rotatably driven, is opposed to a component placing surface of an electronic board 4 placing an electronic component 5, and so arranged that a distance between the blade 1 and the component 5 is smaller than a rising point at which a gradient of a heat transfer rate rises when the distance is reduced.
Patent JP-H0744789-A (JP)
Title: Line abnormality monitoring device
Inventor: KOYAMA KIYOAKI
IPC: G08B29/06
Filed: 1994-05-24
Abstract: PURPOSE:To easily specify a short-circuited part on the line abnormality monitoring device which detects the short-circuited part on a terminal side loop line and disconnects the short-circuited part from the power supply. CONSTITUTION:An intermediate line monitoring device 14 is provided with a 1st abnormal display light 56 displaying the abnormality of the line to be connected to one terminal and a 2nd abnormal display light 58 displaying the abnormality of the line connected to the other terminal. A first/end line monitoring device 12 at the side of a receiver 10 is provided with a 1st abnormal display light 107 displaying the abnormality of the line connected to the first/end terminal, 2nd abnormal display light 117 displaying the abnormality of the line connected to the end terminal, and representative abnormality display light 129 performing the representative display on the abnormality of the line connected to the first end terminal or the end terminal.
Patent JP-H05308740-A (JP)
Title: Stator of motor
Inventor: HIGUCHI AKIRA
IPC: H02K3/50
Filed: 1992-04-28
Abstract: PURPOSE:To protect a connecting part between a lead wire and a stator winding surely in a simple and small structure, by covering a protective tube used for the connecting part with a piece of insulating paper or cloth that is coated with a heat-proof adhesive to fix the protective tube to a surface of a coil end. CONSTITUTION:A connecting part between a lead wire 4 and an end of a stator winding is covered with an insulating protective tube 5. Then, an insulating tape 6 is wrapped around the protective tube 5 so that the protective tube 5 is fixed to a surface of the coil end. The protective tube 5 has good characteristics in electrical and thermal insulation, and the insulating tape 6 is made of insulating paper or cloth coated with a heat-proof adhesive. Consequently, the protective tube 5 at the connecting part is fixed easily and surely with the insulating tape 6 to a surface of a coil end of stator windings 2 and 3.
Patent JP-2000306508-A (JP)
Title: Light emitting element and manufacture thereof
Inventor: NAMIKAWA MAMORU
IPC: H01J9/227
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To enhance display brightness by phosphor layers by improving light transmissivity of an insulating layer covering black matrices(BMs) formed on an anode substrate. SOLUTION: BMs 32 made of Cr/CrOx are formed at the inner surface of an anode substrate 31 of a field emission display(FED). The BM 32 is composed of a Cr/CrOx layer on the anode substrate 31 and a Cr layer laminated on the Cr/CrOx layer. An insulating layer 33 is formed in such a manner as to cover the conductive BM 32 and the anode substrate 31, and further, anode conductors 34 are mounted on the insulating layer 33. Phosphor layers 35 are mounted on the anode conductor 34. A protective layer 36 is formed on the insulating layer 33 in such a manner as to cover the anode conductors 34. The thickness of the BM 32 is as thin as 1500 Å. It is sufficient that the insulating layer 33 for smoothening the BM 32 also is thinner than conventional. A thin insulating layer of a good quality can be formed by sputtering or CVD.  Consequently, insulating properties between the adjacent anode conductors 34, 34 can become excellent. The thickness of the insulating layer 33 is so thin that its light transmittance becomes 98%, thereby reducing degradation of lighting brightness of the FED. Since the baking temperature of the phosphor layer is 520 deg.C or lower, an increase in reflectivity of the BM becomes twice or less that in the case where no heat treatment is performed.
Patent JP-H08299931-A (JP)
Title: Surface treating device for bottom part of fuel tank
Inventor: ORIMOTO MANABU
IPC: B08B9/38
Filed: 1995-05-08
Abstract: PURPOSE: To remove scale from a projecting weld line in the bottom part of a fuel tank neatly, in a short time, and effectively. CONSTITUTION: A device or throwing a granular abrasive to a projecting weld line 10 formed in the a bottom part 9 of a fuel tank to remove scale stuck on the weld line and its vicinity is provided. A cleaning head is provided with plural spray nozzles for spraying the granular abrasive toward the weld line and recovery nozzles for recovering the sprayed abrasive and dust of scale. At least one of the spray nozzles, the 1st spray nozzle, is made opposite to one side surface side of the projecting weld line 10, and at least the other of the spray nozzles, the 2nd spray nozzle, is made opposite to the other side surface side of the projecting weld line 10, and the 1st spray nozzle and the 2nd spray nozzle deviate by a prescribed clearance in the longitudinal direction of the projecting weld line 10.
Patent JP-S61267830-A (JP)
Title: Console switching system
Inventor: SASABE SUSUMU
IPC: G06F9/00
Filed: 1985-05-22
Abstract: PURPOSE:To attain the temporary remote control through another console without giving any change to a device to be controlled, by switching a changeover switch after detection of an incoming call given from an exchange circuit and connecting the device to be controlled to said console set at a remote place. CONSTITUTION:When a device 1 to be controlled is temporarily controlled from a remote place, a circuit is connected to an incoming call detector 7 via an exchange circuit 8 for detection of the incoming call. Then the detector 7 informs the detection of an incoming call to a switch controller 6 and switches a switch which is usually switched to a terminal 4 for console used fixedly to a control terminal 5. Thus the remote control is possible. The console is connected to a control terminal 2 with no intervention of a changeover switch in case the device 1 uses usually and fixedly the console only. Thus the remote control is attained without giving any change to the device 1.
Patent JP-H01283208-A (JP)
Title: Beautifying cosmetic
Inventor: MATSUMOTO YASUNORI
IPC: A61K8/00
Filed: 1988-05-02
Abstract: PURPOSE:To obtain a cosmetic extremely improving stain, dark complexion and freckle, having synergistically enhanced beautifying effects and further excellent stability, containing magnesium L-ascorbic acid phosphate and vitamin E and a derivative thereof. CONSTITUTION:A beautifying cosmetic containing 0.01-5.0wt.% magnesium L-ascorbic acid phosphate and 0.001-2.0wt.% vitamin E and derivative thereof (e.g., alpha-, beta-, gamma- or delta-tocopherol, tocopheryl acetate or tocopheryl nicotinate). Skin permeation of magnesium L-ascorbic acid phosphate is improved by using the two components and the amount of magnesium L-ascorbic acid phosphate is not required to increase to obtain beautifying effects. The cosmetic may be blended with various components usable in ordinary cosmetics.
Patent JP-H11337479-A (JP)
Title: Optical density measuring apparatus
Inventor: TUUNANEN JUKKA
IPC: G01N21/27
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus capable of achieving the same speed level as a multichannel device. SOLUTION: An optical density measuring apparatus consists of a measuring head 3 provided with a light source for measuring optical density by guiding light to a sample, a means for relatively moving the measuring head 3 and a plate mutually in order to measure the optical density of the sample and a means consisting of the transparent region outside a strip or a light not- passing region and transporting the measuring head 3 to the transparent region in order to measure optical density or a region not passing light to the measuring head 3 in order to measure a background signal.
Patent JP-S5737053-A (JP)
Title: Antiskid control device
Inventor: MATSUDA TOSHIROU
IPC: B60T8/70
Filed: 1980-08-12
Abstract: PURPOSE: To provide the highest efficiency even in abrupt reduction of road surface μ and sudden braking by increasing hydraulic pressure every time when deceleration of wheel becomes lower than a predetermined value within a predetermined time after retaining braking hydraulic pressure, and reducing the pressure when it becomes not less than the predetermined value.  
     CONSTITUTION: Wheel deceleration signal αw is compared with a predetermined deceleration criterion αb in a comparator 11 which generated output signal V 1  when the former exceeds the latter. this output signal is also sent through an inverter 12 and differential circuits 13a, 13b to the input of a timer circuit 14. The timer circuit 14 is operated by set input to a set terminal and stops its operation after a predetermined time. The input to a reset terminal stops the timer. An AND gate 15 generated V 2  signal on the basis of Q output of the timer and V 1  signal. Since the pressure is only maintained by V 1  signal and pressure reduction and hydraulic actuator operation are provided by both signals, the pressure reduction can be properly carried out in response to any abrupt reduction of road surface μ. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02291513-A (JP)
Title: Display device for camera
Inventor: ARIMOTO TETSUYA
IPC: G02B7/10
Filed: 1989-04-30
Abstract: PURPOSE:To inform a photographer of variation in the shortest photographic distance based upon the power variation of a varifocal lens by providing a means which detects the position of a 1st lens, a means which determines the shortest photographic distance from the detected position, and a means which displays the determined shortest photographic distance. CONSTITUTION:The 1st lens is driven at the time of the power variation of vary the focal length and a 2nd lens 2 is driven at the time of focus adjustment to vary the photographic distance. Here, defocusing is caused by the driving of the 1st lens 1, so every time the power is varied, the defocusing needs to be corrected by driving the 2nd lens 2 and the shortest photographic distance varies by the driving of the 1st lens 1. For the purpose, the detecting means 3 detects the position of the 1st lens 1, the distance determining means 4 determines the shortest photographic distance from the position of the 1st lens 1, and the display means 5 displays the shortest photographic distance. Consequently, even if the focal length varies and the shortest photographic distance varies, the photographer can know the shortest photographic distance corresponding to the focal length.
Patent JP-H0316724-A (JP)
Title: Clear barrier film
Inventor: ROJIYAA DABURIYUU FUIRITSUPUSU
IPC: B32B27/34
Filed: 1990-04-25
Abstract: PURPOSE: To obtain a colorless transparent barrier film having excellent mechanical properties by forming a colorless barrier coating on at least one surface of a film by using graphite with a specific thickness range. CONSTITUTION: A barrier coating 16 is bonded to at least the surface 13 of a substrate in a thickness of 50-300 Å in dependence on the demand of desired steam permeability and oxygen permeability by using an amorphous carbonaceous material, for example, graphite. Further, when impermeability is required, an additional barrier coating 17 comprising the same material as the barrier coating 16 and having the same thickness as the coating 16 is formed on the other surface 14 of the substrate 12 to bond an org. overcoating 22 comprising substantially a polyamide on the barrier coating 16. By this constitution, a substantially transparent flexible barrier film having excellent steam and oxygen impermeability and having no color or a light gray color is obtained.
Patent JP-H07255899-A (JP)
Title: Symbol game plate having separating plate
Inventor: TOTANI TEIZO
IPC: A63F3/00
Filed: 1991-02-18
Abstract: PURPOSE:To widely use a symbol game plate from a little child to an aged person without being limited to a use place by making symbol bodies instantly separable, and making a carry handy. CONSTITUTION:(+) symbols are displayed on the obverse of a plate body 1 and (-) symbols are displayed on the reverse in colors by which plural or more carved stamps can be clearly discriminated. Flexible and seeing through possible transparent plate bodies 5 are arranged on the obverse and the reverse of the plate body 1. Learning and a game are performed by the combination of the plate body 5 and symbol bodies 6. The symbol bodies 5 are stuck by a magnet, a Velcro tape or the like.
Patent JP-H0410345-A (JP)
Title: Processing method using focused ion beam
Inventor: SAITOU HIROYA
IPC: H01J37/147
Filed: 1990-04-27
Abstract: PURPOSE:To repeatedly carry out grooving process with an optional pitch by altering voltage to be applied to a deflector which scans ion beam on a specimen. CONSTITUTION:An ion beam optical system consists of a specimen stage 8 on which a specimen 7 is mounted, a highly bright liquid metal ion source 1, a drawing electrode 2 to draw out ion beam of the ion source 1, a first lens electrode 3 and a second lens electrode 5 to focus the drawn ion beam 6, a deflection electrode 4 to scan in a process region of the specimen 7, and a secondary electron detector 9 to detect secondary electrons generated from the specimen 7. The ion beam 6 is focused by the ion beam optical system, scanned on the specimen 7 linearly to carry out sputtering and grooving process repeatedly. At that time, scanning pitch of the ion beam 6 is altered on the specimen 7 by altering the voltage applied to a deflector. As a result, grooving process with an optional pitch can be repeated.
Patent JP-S6012899-A (JP)
Title: Ultrasonic probe
Inventor: YANO TSUTOMU
IPC: H04R1/22
Filed: 1984-05-30
Abstract: PURPOSE:To prevent generation of false signals due to scattering of characteristics by forming a matching layer on the proncipal face of a piezoelectric oscillator and forming a back load body on the face opposite to the principal face and thereby providing a sound wave scattering body on the opposite side of the oscillator of the back load body. CONSTITUTION:A matching layer 3 to a human body is formed on a principal face of the piezoelectric oscillator 1 of an ultrasonic probe, and a converging lens 4 is formed on the layer 3. A back load body 5 is formed on the side of the oscillator opposite to the layer 3 and a sound wave scattering body 9 is fixed on the side of the load body opposite to the oscillator 1. The load body 5 is made of tungsten epoxy resin, silicone rubber, etc. The material is poured into a pouring mold placed on the back of the oscillator 1, and before solidification, the sound wave scattering body 9 is installed by pressing, and the scattering body is stuck fast by solidification. Thus, pouring of the load body 5 is made easy, and generation of false signals due to scattering of characteristics is prevented.
Patent JP-H04337851-A (JP)
Title: Memory access system
Inventor: SATAKE HIDEKI
IPC: G06F12/04
Filed: 1991-05-15
Abstract: PURPOSE:To access to bit block data as if one piece of bit block data exists for one word with efficiently utilizing a memory by permitting CPU to access to a virtual address and permitting an address/data conversion device provided between CPU and the memory to convert an address and data. CONSTITUTION:When CPU 1 requests memory access to the address/data conversion device 4, the device judges the accessed address is within a virtual memory area or not from a virtual memory area head address 15 and the number of bit block data. When the address is beyond the virtual memory area as the result of judgement, the device 4 directly connects the address buses and the data buses of CPU 1 and the memory 7 and reads word data. When the request of access is the writing of data, it is written into a bit block data position concerned in word data which is read.
Patent JP-S603138-A (JP)
Title: Simultaneous enforcement of brazing of iron substrate and copper disk and glass sealing of leads of stem for electronic parts
Inventor: GOTOU HAJIME
IPC: H01L23/12
Filed: 1983-06-21
Abstract: PURPOSE:To contrive to attain labor-saving at manufacture of a stem for an electronic parts by a method wherein glass sealing and brazing of leads are made as to be performable simultaneously using a brazing material consisting of copper and tin of the specified ratio for brazing. CONSTITUTION:A copper disk 2 is put upon the top side of an iron substrate 1, and a hole 2a for pouring of a brazing material is provided to the disk 2 thereof. The brazing material 5 is inserted into the hole 2a thereof. The brazing material piece 5 thereof is consisting of 82-85% of copper and 18-15% of tin. Moreover a pair of leands 3, 3 are penetrated respectively in the central holes of sealing materials 4 consisting of a cylindrically molded part of powdered glass, and inserted in the holes 1a of the substrate 1 together with the sealing materials 4 thereof. The material assembled like this is put in an oven to be heated at 1,000-1,050 deg.C, and when cooled after the sealing materials 4 and the brazing material pieces 5 are fused simultaneously, the substrate 1 and the disk 2 are brazed, and the leads 3 are sealed to the substrate 1 at the same time.
Patent JP-H07291948-A (JP)
Title: Benzotriazolylacetyl compound
Inventor: YAMAKAWA KAZUYOSHI
IPC: C07D249/18
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a novel compound as an intermediate useful for easily synthesizing intermediates for medicines or yellow couplers used in recording materials such as silver halide color photographic photosensitive materials. CONSTITUTION:The compound of the formula I (R<1> is t-butyl, a phenyl bearing a 1-18C alkoxyl at the p-site, or indolin-l-yl; R<2> is a group which can be substituted on a benzene ring; (n) is an integer of 0-4; however, when R<1> is t-butyl, (n) is not zero), which is obtained in high yield by reaction between an alpha-haloacetyl compound and a benzotriazole compound under basic conditions. The molar ratio in the reaction, in terms of the molar ratio of the a-haloacetyl compound to the phenolic compound, is (1:5) to (5:1), pref. (1:2) to (2:1). By reaction of this compound with an isocyanate compound or phenylurethane compound in the presence of a base, a yellow coupler of the formula II (Ar is an aromatic group) can be obtained in a high yield.
Patent JP-S5811484-A (JP)
Inventor: TOKUYAMA TAKASHI
IPC: B66B5/04
Filed: 1981-07-14
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。