baber/WOPTO huggingface dataset:
Patent JP-2000005687-A (JP)
Title: Coating film forming device, method and pattern forming method
Inventor: OGATA KUNIE
IPC: B05D1/40
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To perform a coating treatment with a stable film thickness by detecting an atmospheric pressure and controlling the drive to rotate a base so as to obtain the target film thickness of a coating liquid based on the detected value, when a coating film is formed on the base by spreading the coating liquid to be supplied to the base using a centrifugal force accompanying the rotation of the base. SOLUTION: First a semiconductor wafer W as a base is conveyed upto a point above a rotary cup 31 and is delivered to a spin chuck 2. Next a resist liquid as a coating liquid is allowed to drop from a resist liquid nozzle 4 and then is spread over the surface of the wafer W to form a resist coating film by rotating the spin chuck 2 or the like with the help of a motor and using its centrifugal force. In this case, at least, an atmospheric pressure is detected by an atmospheric pressure detection part 51 and the target value of the number of revolution of the wafer W is calculated by a number of revolution control part 61 based on the detection value. At the same time, a motor driver MD is controlled in response to the calculation value. Thus it is possible to form the resist coating film with a constantly stable film thickness regardless of the variation of the atmospheric pressure.
Patent JP-S61268924-A (JP)
Title: Cooking apparatus
Inventor: MATSUSHIMA KAZUFUMI
IPC: F24C7/08
Filed: 1985-05-23
Abstract: PURPOSE:To make it possible to release a lock by an easy operation by disposing a slider on the depth side of the main body of the cooking apparatus in an inclined state. CONSTITUTION:A slider 18 is inclined on the depth side of the main body of the cooking apparatus. Hence, a large space is obtained between the tip end of a button portion 16 and the lower end of the slider 18, and thus it is possible to release the restriction imposed on a lever 17 and to enlarge as much as the outer control or the lever 17. Accordingly, not only distance between a power-point B and a working point C can be set largely but also a distance X between a rotating fulcrum A and the working point can be made sufficiently large with respect to a distance Y between the rotating fulcrum A and the working point. As a result, it is possible to release the lock by a small operational power amount, and the lock releasing operation can be carried out by an easy operation.
Patent JP-H02291818-A (JP)
Title: Spitting bar for cooking
Inventor: SHIMIZU YUTAKA
IPC: A47J37/04
Filed: 1989-04-28
Abstract: PURPOSE:To broil a cooking fish, such as a sweetfish, a trout or the like in a desired shape, by a method wherein the main body part of a spitting bar inserted into the body of a cooking food such as a fish, is made of shape- memory alloy. CONSTITUTION:A spitting bar 1 consists of a point part 11 wherewith a fish 3, such as a sweetfish, a trout or the like is pierced, and a main body 10 which is inserted into its body of the fish 3, and a holding part 12 which is connected to the main body 10. The main body part 10 is formed from a bar made of shape-memory alloy and has a transformation point at a temperature of 70 to 90 deg.C, which is an initial temperature of heating flames 5. In the main body 10, its shape is previously stored so as to be bent in a desired shape at the range of these temperature. The point part 11 of the spitting bar 1 is pierced from a mouth 30 of the fish 3 toward a tail part 31 and its main body part 10 is inserted into the body of the fish. After that, when this fish 3 is broiled with the flames 5 of charcoal fires, bonfires or the like, the main body part 10 is bent in a desired shape at a temperature above 70 deg.C. The fish 3 can therefore be broiled in the shape of sailing since it is bent corresponding to the desired shape in which the above-mentioned main body part 10 is bent.
Patent JP-S61267008-A (JP)
Title: Connection part of optical fiber cable
Inventor: NISHI OSAMU
IPC: G02B6/24
Filed: 1985-05-21
Abstract: PURPOSE:To facilitate an excessive-length treatment, and to make switch connections and a recovery from an accident speedy by looping and storing a few connection parts and excessive-length parts of a core as each unit around a tray type excessive- length treatment card which has a holder on the internal surface of its end wall. CONSTITUTION:The excessive-length treatment card 20 is provided with a holder 25 which is constituted by providing about six-eight slits 23 for core insertion which have entrances narrowed down by cuts 23a to an elastic body 22 of chloroprene rubber, etc., fitted in the peripheral wall 21 at the opposite position and holds both the connection part 5 and excessive-length part 6 of the core (a) on the internal surface of the end wall 24 connecting with one end of the peripheral wall and a holder 26 which holds only the excessive-length part 26. The treatment card 20 stores the excessive- length part 6 looped in the opposite direction from the connection part 5 of previously connected cores (a) and (a). Namely, the couple of cores (a) and (a) are guided into the peripheral wall 21 from slits 23 at the opposite positions and fitted in the same holding hole 25a of the holder 25 in the opposite directions; and then the excessive- length part of the core inserted from the right side is run through the left holder 26 firstly and the left core, on the other hand, reaches the connection part 5 through the right holder 26.
Patent JP-H05306422-A (JP)
Title: Aluminum alloy foil for electrolytic capacitor anode
Inventor: SHIMIZU JUN
IPC: H01G9/042
Filed: 1992-04-30
Abstract: PURPOSE:To obtain an aluminum alloy foil for electrolytic capacitor anode capable of increasing electrostatic capacity per unit dissolution amount after etching by specifying Al purity and Ti content, respectively. CONSTITUTION:This foil is an aluminum alloy foil for electrolytic capacitor anode, which has a composition of 99.5% Al purity, containing, by weight, 0.001<0.005% Ti, further containing, if necessary, 0.0001-0.005% Cu or 0.0005<0.005% Ti, and further containing, if necessary, 0.0001-0.005% Zn and/or Mn. In this foil, surface area can be increased by inhibiting the ineffective dissolution of foil surface by means of etching treatment and electrostatic capacity per unit dissolution amount after etching can be increased.
Patent JP-H047353-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: ONO TAKESHI
IPC: C08F299/04
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the title material having a high flash point, a low molding shrinkage and improved dimensional stability by mixing a specified unsaturated polyester with a styrene/vinyl acetate block copolymer and additives. CONSTITUTION:An acid component comprising an alpha,beta-unsaturated dibasic acid and optionally an aromatic or aliphatic saturated dibasic acid is polycondensed with a glycol by heating to obtain an unsaturated polyester (a). Component (a) is dissolved in a vinyltoluene derivative as a comonomer (b) to obtain an unsaturated polyester (A) containing 30-55wt.% component (b) as a comonomer. 15-30wt.% component A is mixed with 2-10wt.% styrene/vinyl acetate block copolymer (B) of an average mol.wt. of 50000-80000 and optionally additives (C) such as a cure initiator, a mold release, a filler, a reinforcement and a colorant.
Patent JP-S63275185-A (JP)
Title: Field effect transistor
Inventor: NASHIMOTO YASUNOBU
IPC: H01L21/338
Filed: 1987-05-06
Abstract: PURPOSE:To decrease a contact resistance between a gate and a source electrode and a channel layer remarkably and also a parasitic resistance in series between a gate and a source, and a gate and a drain by a method wherein the source and the drain electrode are provided direct or through the intermediary of a low resistance contact layer on a high concentrated channel layer doped with donor impurity. CONSTITUTION:A first semiconductor layer 13 formed of GaAs which is doped with Si of donor impurity is provided and a second semiconductor layer 14 formed of non-doped AlXGa1-xAs smaller in electron affinity than the former is provided thereon. A gate electrode 15 with a side face coated with insulating films 16-1 and 16-2 formed of silicon nitride is provided on the second semiconductor layer 14, and a source electrode and a drain electrode, which are composed of an Au-Ge-Ni films 17-1 and 17-2 and an Au film 19-1 and 19-2 respectively, are provided on the first semiconductor 13 in such a manner that these electrode are in ohmic contact with the first semiconductor 13 not through the intermediary of the second semiconductor layer 14. As mentioned above, a source electrode and a drain electrode are directly in contact with a a first semiconductor layer of low resistance, and therefore series resistance between a gate and a source, and a gate and a drain can be rendered smaller.
Patent JP-S5537379-A (JP)
Title: Master sheet for heat copy and its copy method
Inventor: YOSHIDA KOUICHI
IPC: B41M5/26
Filed: 1978-09-11
Abstract: PURPOSE:To form a master sheet for heat copy capable of presenting a high-speed copying operation and easy to handle by adopting such a construction that, in the surface of opaque base sheet of thermal conductivity, heat absorption image is installed and also in the back side of a coating layer consisting in the thermal transfer dye stuff and bonding agent is installed. CONSTITUTION:In the surface of a thermally conductive opaque elongated base sheet such as paper sheet material of weight of 10-80g/m<2>, heat absorption image using chinese charecters printer, copy machine and so on, is formed and in its back side, in the corresponding part of the heat absorption image to be copied, compound consisting in the heat transher dye stuff (it is preferrable to show the transher property in the molecular weight of about 200-500, temperature of 120-250 deg.C) and bonding agent (ethylcellulose, polyvinyl alcohol and so on) are coated to form a master sheet. In the back side of the master sheet, a sheet to be copied (preferrably that is what dye stuff accepting agent is coated) is laminated and heat from the surface side is charged. By doing so, the dye stuff corresponding to the heat absorption image is transferred to the sheet for copying in the image shape.
Patent JP-2000305065-A (JP)
Title: Display device and liquid crystal display body used the device
Inventor: ASAI KATSUHIKO
IPC: G02F1/1333
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is able to hold a display even if the display body is disconnected from the device main body, continue writing by loading another display body also after the former one is disconnected, and is resistant to shock, simple in structure, and able to display beautifully. SOLUTION: This display device 10 comprises a liquid crystal display body 100 which holds liquid crystal showing a cholesteric phase in a room temperature between a pair of flexible resin substrates with electrodes and contains three display layers for red, green, blue, a drive control part consisting of a LCD controller and a driving IC, a power supply part consisting of a power source such as batteries and a distributor, and a frame body 40 case for housing the liquid crystal display body 100, the drive control part, and the power supply part, and the liquid crystal display body 100 is arranged to be removable from the frame body 40.
Patent JP-H0635618-A (JP)
Title: Automatic storage library
Inventor: JIYOOJI FUREDERITSUKU ADAMUSU
IPC: G11B27/00
Filed: 1993-05-13
Abstract: PURPOSE: To shorten the access time of an automatic storage library. CONSTITUTION: A data processing system contains the automatic storage library 14 having a storage cell 16, a medium transportation/search mechanism 20 and a peripheral drive device 18. The storage cell 16 holds a magnetic tape cartridge and it is take out in a robot system by a picker 32 loaded on the transportation and search mechanism. The transportation and search mechanism contains a cartridge drive 36 executing an adjustment processing on a tape medium before the cartridge is set in the drive device for transferring information to an from a tape and contains a control circuit 30. The adjustment processing contains a refresh processing for the coarse-positioning of the tape for information and for checking tape tension and/or a tape length processing.
Patent JP-H01282068-A (JP)
Title: Adjustable track and laying device thereof and its controlling method
Inventor: MARUKI HIDEAKI
IPC: B61D15/00
Filed: 1988-05-10
Abstract: PURPOSE:To secure the safety of work by setting up an adjustable track, including each track member or the like, connected free of twist motion in all directions, capable of laying a track free of route changing, in a place where the laying work by man power under a radiation dose or the like is difficult or impossible and the existing track is unusable. CONSTITUTION:Track members 1a, 1b to which upper and lower track members 2a, 2b and 4a, 4b are fixed each, are installed in both upper and lower parts of track frames 3a, 3b, and an interval between the track members 1a, 1b and connecting parts 9a, 9b as well as an interval between the track frames 3a, 3b and hinges 10a, 10b are all connected through each pin and thereby the degree of freedom in longitudinal and vertical directions is decured. A lifting lug 6 is attached to each upper part of these track members 2a, 2b, making it hold a wire 20 being used for guidance at the time of track laying, and a trolley line 26 and a rack 28 are attached to each lower part of the track members 4a, 4b. Then, a support plate 12, supporting the wire 20 free of detachment, installed in the lower end of a support 19 is set up in the specified position of the track members 2a, 2b each.
Patent JP-S61269656-A (JP)
Title: Brushless motor
Inventor: SAKABE MOICHI
IPC: H02K29/00
Filed: 1985-05-24
Abstract: PURPOSE:To limit the rotating direction of a brushless motor and to reduce a decrease in a torque by providing a uniform symmetrical gap length at between most of a plurality of tees and a rotor, and providing asymmetrical gap length to limit the rotating direction at part of the tees. CONSTITUTION:Tees 1c, 1d of a plurality of tees 1a-1d which form a stator core 1 are composed to be symmetrical with respect to the centers of tees 1c and 1d in the gap length to a rotor 3. The tees 1a, 1b are formed with recessed at one ends, and composed so that the gap length to the rotor 3 becomes asymmetrical to the centers of the tees 1a, 1b. Thus, the rotating direction is limited in one direction when the rotor 3 starts rotating. Since the partial tees 1a, 1b are composed asymmetrically, it can reduce a decrease in the torque.
Patent JP-H01284310-A (JP)
Title: Adsorption of protein from fluid using composite gel
Inventor: UIRIAMU EI UERUSHIYU
IPC: C12H1/02
Filed: 1988-05-10
Abstract: PURPOSE: To efficiently remove protein from a protein-contg. fluid by bringing a composite gel adsorbent consisting of natural clay and synthetic silica gel and the fluid contg. the protein into contact with each other and adsorbing the protein onto the composite gel adsorbent. CONSTITUTION: The composite gel adsorbent consisting of the natural clay, such as montmorillonite, bentonite and the synthetic silica gel and the fluid contg. the protein are brought into contact with each other to adsorb the protein on the composite gel adsorbent. The composite gel adsorbent is separated from the fluid decreased in the protein content. The composite gel adsorbent described above is adequately a composite gel adsorbent having pores of a diameter larger than 60 angstrom. The fluid contg. the protein is adequately treated by continuously passing the same through a fixed bed packed with the composite gel adsorbent.
Patent JP-S62267494-A (JP)
Title: Coated stainless steel
Inventor: ISO HIDEKI
IPC: C25D11/34
Filed: 1986-05-15
Abstract: PURPOSE:To develop colored stainless steel having excellent adhesion to an org. paint by alternately repeating anodic electrolysis and cathodic electrolysis on the stainless steel in a soln. contg. chromic acid and sulfuric acid to form a porous hard oxide coated film. CONSTITUTION:Cr-contg. steel 12 such as 18-8 stainless steel and an electrode plate 30 of Pt, Ti, Nb, etc., as the counter electrode are connected to a constant- current DC power source 22 through a polarity inversion switch 24. An aq. soln. 34 contg. 50-500g/l of CrO3, a chromate, a bichromate, etc., and 300-1,000g/l sulfuric acid is used as the electrolyte. The electrolyte is heated at 20-100 deg.C, a current is passed through the stainless sheet 12 and the counter electrode 30 both dipped in the electrolyte from the constant-current DC power source while switching the polarity of both electrodes 12 and 30 every 10sec by the polarity inversion switch 24 to repeatedly carry out anodic electrolysis and cathodic electrolysis on the stainless steel 12, and a porous hard colored oxide film 14 is formed on the surface. An acrylic urethane resin paint layer 16 is then formed thereon. The stainless steel 10 having a colored oxide film having excellent adhesion for the paint layer 16 is obtained.
Patent JP-S63277738-A (JP)
Title: Al based alloy
Inventor: INOUE HIDETOSHI
IPC: C22C21/00
Filed: 1987-05-07
Abstract: PURPOSE:To produce an Al based alloy having excellent heat resistance, plastic workability and toughness by prepg. the Al alloy contg. specific ratios or Cr and Ti by powder metallurgy. CONSTITUTION:The Al based alloy contg., by weight, 5-10% Cr, 0.5-3% Ti and the balance consisting of Al with inevitable impurities and satisfying the area expressed by one or more conditions shown by >=8% Cr+1.2 Ti, <=10.5% Cr+Ti or <=10% Cr+0.6 Ti is prepd. by the powder metallurgy. In this way, the Al based alloy having good plastic workability and toughness and having improved heat resistance is obtd.
Patent JP-H06153697-A (JP)
Title: Continuous perforated lid for spawn of shitake mushroom and cutting tool for perforated lid
Inventor: IZUMI TATSUO
IPC: A01G1/04
Filed: 1992-04-03
Abstract: PURPOSE:To provide a perforated lid for a spawn of a SHIITAKE mushroom capable of preventing worm holes, improving the quality of the SHIITAKE mushroom and simultaneously facilitating the harvesting without weathering for a long period. CONSTITUTION:This continuous perforated lid (1) is obtained by forming many circular notches (3) in a suitable number of sites on the circumference in a complex substrate (2) in which a plastic sheet or a plastic film (2b) is bonded to the surface of a plastic foam (2a) with slightly connecting parts (4) left and connecting parts surrounded with the circular notches (3) to the complex substrate (2) with the connecting parts (4) to provide perforated lids (5). Many cylindrical pushing out pins (12) are hung and attached to a pin holding plate (11) and many Thomson blades (14), slidably fitting in the outer periphery of the pushing out pins (12) and attached to a Thomson blade holding plate (13) are combined to afford a perforated lid cutting tool (10), which is attached to a pressing machine (20) to cut the many perforated lids (5) from the continuous perforated lid (1) at a time.
Patent JP-S5236487-A (JP)
Title: X-ray generator
Inventor: OZAKI SHIGERU
IPC: H01J35/18
Filed: 1975-09-18
Abstract: PURPOSE: To position a pair of cathodes on either side of electron gun axis and bend the electron irradiation by reflection electrodes, thereby preventing cathode matters from fitting and avoiding damage to the mounting window. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06301327-A (JP)
Title: Educational video network system
Inventor: SARUWATARI HIROYUKI
IPC: G06F19/00
Filed: 1993-04-14
Abstract: PURPOSE:To provide the video network system for group education with study efficiency improved. CONSTITUTION:This educational video network system is provided with a teacher side input/output device 10 arranged on the side of a teacher, student side input/output devices and controller which is linked with these devices and provided with a computer inside. The teacher side input/output device 10 is provided with input means such as drawing cameras 13 and 14 and video recorder 15 or the like, the teacher performs high-efficiency education by selecting a picture from the input means notching the lecture, the student side input/output device is provided with a monitor television for individual, monitor television for presentation and student side control panel equipped with a switch for switching the display picture of the monitor television for individual and an answer selection switch for a student to input an answer corresponding to a question from the teacher, thus, the student can observe the picture corresponding to the degree of study advancement of himself by switching the picture of the monitor television for individual, and the question presented from the teacher is answered.
Patent JP-2000301312-A (JP)
Title: Production of cylindrical formed product with die casting, apparatus therefor and cylindrical frame
Inventor: TOYODA NAOKI
IPC: B22D17/22
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a draft attached to the inner peripheral surface of a cylindrical formed product. SOLUTION: In a fixed die 12 having a mandrel part 12a giving the draft, cooling parts 16a, 17a are disposed in two positions at the base end part side and the front end side of the mandrel part 12a. In these cooling parts, a setting temp. of the cooling part 16a at the base end part side of the mandrel 12a is set at higher than a setting temp. of the cooling part 17 at the front end part side and the cylindrical frame 14 (cylindrical formed product) is cast into a cavity between the fixed die 12 and a movable die 13 of a die casting machine.
Patent JP-S594769-A (JP)
Inventor: MATSUSHIMA TAKAO
IPC: E05B13/00
Filed: 1982-06-28
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-H11305123-A (JP)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
IPC: G02B13/18
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive zoom lens system constituting a telephoto type two-group zoom lens system, having about a 35 deg. half field angle and a zoom ratio of about 2.5 at a short facal distance end and reducing the number of constitutional lenses while suppressing the aberrations of respective groups and aberration variation clue to zooming. SOLUTION: In the two-group zoom lens system consisting of positive and negative lens groups arranged successively from the object side, the 1st positive lens group is constituted of a 1st negative lens, a 2nd plastic-made lens forming an aspherical surface at least on one face and a 3rd positive lens and conditional inequalities 3.5<fT/f1 G<4.5, -4.7<fT/F2 G<-3.7 and 63<νd L3 are satisfied. Provided that fT is the focal distance of the whole system at a long focal distance end, f1 G is the focal distance of the 1st positive lens group, f2 G is the focal distance of the 2nd negative lens group, and νd L3 15 the Abbe number of the 3rd positive lens in the 1st lens group.