baber/WOPTO huggingface dataset:
Patent JP-S59172784-A (JP)
Title: Semiconductor device
Inventor: ISHITA TAKESHI
IPC: H01L33/16
Filed: 1983-03-22
Abstract: PURPOSE:To enable to obtain a wide light emitting and receiving band by a method wherein at least one of the P type and N type parts of a P-N junction is made to possess spacial fluctuation. CONSTITUTION:A point in the figure of composition in In1-yGayAsxP1-x corresponds to a composition, i.e., a pair of (x), (y). This InGaAsP does not form a stable uniform crystal over the entire region of its composition, but becomes unstable in thermodynamic manner at some temperature and some composition area, thus causing composition isolation. Then part of oblique lines 10 represents the unstable area. When the InGaAsp of the composition in this area, e.g., solubility gap is going to be formed by epitaxial growth, an ununiform mixed crystal of the assembly of microcrystals of various kind of composition having the composition in the purposed solubility gap as the average, but the composition out of this gap in more microscopic meaning can be obtained. The formation of a P-N junction by using the mixed crystal causes the simultaneous light emission by the microcrystals having different forbidden band widths, therefore the light emission of a wide light emitting band can be obtained.
Patent JP-H03251635-A (JP)
Title: Centralized control device for air conditioner
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1990-02-28
Abstract: PURPOSE:To prevent OFF-operation of an overcurrent protecting device by providing current detecting means of at least two systems to detect an integrated value of a load current flowing to the wiring of a housing, a suppressed current set means to set a current value at which the operation current of an air conditioner is reduced, and a return current setting means. CONSTITUTION:A CT circuit 12 detects an integrated value of the load current of an appliance connected to each housing. A current transformer 12a is served to detect the current of a load connected between commercial power sources 8b-8c and a current transformer 12b is served to detect a load connected between power sources 8a and 8b. A suppressed current set means 6 regulates a current flowing to the wiring of a housing. A return current set means 16 returns an air conditioner under a suppression operating state to an original operating state. Setting of a suppression current value and a return current value generates a DC voltage as a voltage equal to a suppression and a return current value in resistance division of, for example, resistors 6a-6h, 16a-16c, and VR1-VR3. Further, a centralized control device body 27 controls a terminal appliance 22 for operation of an air conditioner 24.
Patent JP-S59174327-A (JP)
Title: Manufacture of cushioning body for seat
Inventor: KOUKOKU SHIGEAKI
IPC: B29C39/00
Filed: 1983-03-22
Abstract: PURPOSE:To harden partially a cushioning material without using an insert material, by injecting an unfoamed raw liquid into a force, allowing the liquid to foam, and then injecting a hardening agent into a required position. CONSTITUTION:An unfoamed raw liquid 11 is injected into a space 10 defined by top force 8 and a bottom force 9 wherein a cushioning body or material for a seat cushion section can be foamed and molded. Then the forces are heated to allow the liquid to foam thereby molding a cushioning material 12 for a seat cushion section. The cushioning material 12 is taken out, hardening agents are introduced separate containers 14, 15 and are mixed through pipes 16, 17 at their ends, and the liquid mixture is injected via a needle 18 into parts 13, 13 where hardening is required. Thus the parts 13, 13 are hardened more than the other parts.
Patent JP-S54139851-A (JP)
Title: Plasma arc welding method
Inventor: YAMAMOTO NOBUKAZU
IPC: B23K10/00
Filed: 1978-04-24
Abstract: PURPOSE: To carry out the welding work without generating such defects as the blowhole, etc., by preheating to melt the surface of the parent metal at start of the welding through supplying the plasma starting current, and by forming the keyhole in a short time after changing the plasma start current into the plasma welding current.  
     CONSTITUTION: At the moment of the starting signal, the starting flow rate of plasma gas is taken as Q p1 , and the flow rate of the shielding gas as Q c . After a time T 1 , the plasma current is raised to the starting current I p1 , and the traveling speed of the truck is taken as V. While the time T 2 , the plasma current is kept at the starting current I p1 , and the plasma gas is kept at the starting flow rate Q p1 , and the surface of the parent metal is preheated to melt. Next, while the time T 2 , the plasma current is gradually increased up to the plasma welding current I p2 , and the plasma gas is increased up to the plasma gas welding flow rate Q p2 , and then, the plasma key welding is started. According to this method, the time T 8  required to form the keyhole is shortened, and the defect due to the blowhole, the lack of penetration, etc., can be prevented. At the end of the welding time T 4 , the crater treatment is started. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11244136-A (JP)
Title: Electric rice cooker
Inventor: OGAMI KENJI
IPC: A47J27/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To install an electric rice cooker saving the space without requiring a complicated power source wiring by incorporating plural electric rice cooker units in a single rice cooker cabinet and selectively or simultaneously operating respective units for rice cooking and heat insulating inside the rice cooker cabinet. SOLUTION: This electric rice cooker is constituted by fixedly incorporating a first electric rice cooker unit on the upper stage side and in the meantime, containing a second unit on the lower stage side so as to be able to be forward drawn out. A pair of left and right guide rails 4a extending in the front and rear direction is provided at the both left and right sides of a lower frame part bottom part in order to make the second unit possible to be drawn out and a guide roller 25a which is provided in the rear end lower part of the second unit, is rolled on them. In the respective units, inner cases 9, 9 are fixedly contained in the center opening parts of upper plate parts 7a and 24a and heater plates are provided on the bottom parts of the respective inner cases 9.  Then, the rice cookers 10 are contained inside the respective inner cases 9 and their opening parts are clogged by freely opening/closing lid parts 15 and 27.
Patent JP-2000242817-A (JP)
Title: Station service apparatus controller
Inventor: SHIBAMOTO YUUKI
IPC: G07B15/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To make preventable a train ticket by which a user can not get on a train regarding obtained information on a destination from being issued by providing an issue control means which quits issuing a train ticket for a train when it is judged that the train is the last train, etc. SOLUTION: A guide display control circuit 1 is connected to a communication area network(LAN) L provided in a station yard and so constituted as to supply information on the destinations of trains to an automatic ticket vending machine and an automatic ticket examining machine 20 provided in the station. When a train which is going to enter a platform of a station A, i.e., a train approaching the station A is the last train bound for a station D, the vending of train tickets for three sections where passengers are able to ride up to the station D is quit. Namely, the passengers are unable to ride on the train bound for the station D even when tickets are issued from now, the vending of tickets for all the three sections where the passengers are able to ride on the train to the station D is limited.
Patent JP-S51122693-A (JP)
Title: Process of liquefied carbon dioxide
Inventor: KUMAZAWA JIYUN
IPC: C01B32/50
Filed: 1975-04-19
Abstract: PURPOSE: To economize in compression and frezzer powers in process fo liquefied carbon dioxide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03250984-A (JP)
Title: Picture input device
Inventor: TAKATANI MATSUHIKO
IPC: H04N5/335
Filed: 1990-02-28
Abstract: PURPOSE:To prevent an error from being included in a video signal after clamping by eliminating an unstable part of a video signal outputted from a frame transfer CCD solid-state image pickup element by a processing circuit before black level clamp. CONSTITUTION:A video signal read from a solid-state image pickup element 1 by a horizontal transfer pulse P1 is fed to a sample-and-hold circuit 2. A sample-and-hold pulse P2 is fed to the circuit 2 from a timing signal generating section 7. Thus, only the signal component of the video signal is extracted and inverted and the sample-and-hold signal including an unstable signal part 10 is outputted at the end of a horizontal scanning period. In this case, an unstable signal elimination section 3a is provided to the output of the amplifier 3 and a mask pulse P5 is fed from the timing signal generating section 7, then the part corresponding to the start for the horizontal scanning period in the sample-and-hold signal corresponding to the pulse P5 is masked to eliminate the unstable signal part.
Patent JP-H09329241-A (JP)
Title: Seal device
Inventor: SEREN FUORUSUBERUKU
IPC: F16J15/10
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To tightly close a clearance between two seal surfaces surely when a seal surface is constituted by a rough surface by joining and pushing a soft material on the rough surface after the material is compressed by a seal device so as to close the pore, the hole, and the recessed part of the surface. SOLUTION: A sealing 2 is held in a condition pulled upward an inserting end part 14, a layer 12 consists of a soft material is brought into contact with a seal surface 18, and a support part is supplied to a shoulder part 22 extending to a diameter direction outward in the inserting end part 14. Connection between the inserting end part 14 and a socket 16 is carried out by moving the inserting end part 14 in an axial direction, a space between the seal surfaces 18 and 20 is formed on its position, and the sealing 2 is compressed in a diameter direction in its space. The layers 10, 12 made of the soft material are pushed to the seal surface 18 by compressing the sealing 2 in the diameter direction, the pore, the hole, and recessed part of the seal surfaces 18, 20 are closed by the soft material so as to tightly close the space surely.
Patent JP-S57161609-A (JP)
Title: Laser length measuring device
Inventor: ROTSUKAKU TADASHI
IPC: G01B11/02
Filed: 1981-03-31
Abstract: PURPOSE:To improve an processing precision, by a method wherein a reflecting mirror against laser light is attached to one end of a reference rod which has a low-thermal expansion factor and is secured to a point to be measured and in a core of a moving member of a machine tool. CONSTITUTION:A reference rod 21, such as amber, having a low-thermal expansion factor, is inserted into a guide tube 18 attached in a perforation 1 formed in an upper part of a saddle 4 of a machine tool, and one end thereof is secured to the guide tube 18 in aposition (a-a' line), where a real measurement is estimated to take place, by means of a press pin 22. A reflecting mirror 16' against laser light is mounted to the other end of the reference rod 21, and the movement  of the saddle 4 is regulated utilizing reflecting light of laser light. Even if the  saddle 4 is affected by heat, a distance between the position of the reflecting  mirror 16' and the position (a-a' line), where a real measurement is estimated  to take place, is kept constant, and this causes improving of processing precision of a machine tool.
Patent JP-H1125682-A (JP)
Title: Multilevel memory and semiconductor memory
Inventor: MIWA HITOSHI
IPC: G11C16/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilevel storage type non-volatile memory in a minimum possible circuit scale, and highly accurate and high speed writing, reading, and erasing operation can be performed. SOLUTION: This storage device is constituted so that a threshold value of a memory cell is set to three steps or more, while data of two bits or more are stored in one memory cell by varying a level of a work line by two steps or more. In this case, this device is provided with binary data registers REG1, REG2 holding inputted writing data, a data conversion logic circuit 11 performing a prescribed operation for plural bits of inputted data and converting them into multilevel data in accordance with their combination, and an inverse conversion logic circuit 14 converting multilevel data read out from a memory cell into the original binary data.
Patent JP-H01221204-A (JP)
Title: Mold releasing device for secondary product of concrete
Inventor: HARA HARUO
IPC: B28B13/06
Filed: 1988-03-01
Abstract: PURPOSE:To feed products effectively while mold release operation is carried out easily and smoothly by a method in which the engaging part of a frame-lifting device is engaged, in impact from under side, to the part of a frame to be engaged, and the impact during their engagement is practically used for the separation of the product from the frame. CONSTITUTION:The frame 2 on the holder 10 of a mold release device receives a product, e.g., a known block product. A frame-lifting device 20 is engaged to the frame 2 and raised it upward. The movable member 32 of a product-pushing device 30 is knocked against the template 3 bonded in contact with the upper surface 1a of the stay-bottom of the product. The frame-lifting device 20 and the product-pushing device 30 are fixed to the movable frame body 40 supported by a stationary frame body 50 in hanging manner. The freely moving scope, in which the movable frame body 40 is movable up and down, is set in between the movable frame body 40 and the stationary frame body 50. The product-pushing device 30 is driven by lowering and elevates the movable frame body 40 repellently in the range of said scope. Then the engaging part 27 provided in the frame-lifting device 20 is engaged, in impact from under side, to the part 2a of the frame 2 to be engaged, thereby separating the product 1 from the frame 2.
Patent JP-S58166593-A (JP)
Title: Method for confirming number of rom plates
Inventor: IIZUKA YOSHIO
IPC: G06F12/16
Filed: 1982-03-26
Abstract: PURPOSE:To facilitate the confirmation of the number of ROM plates, by providing a reading means for the plate number data within an ROM and then displaying the read-out data at a display part. CONSTITUTION:When a read-out button 4 on a control board 3 is pushed, a reading signal A is sent to a control part 5 to read out a replacement indicating data C within an ROM2. The data C is fed to a display control part 8, and the data on the plate number E of a program P is displayed at a display part 7. Thus it is easy to confirm the number of ROM plates packed into a housing from outside.
Patent JP-H0210967-A (JP)
Title: Method of forming high address resolution printed pattern
Inventor: POORU EI UOAKENTEIN
IPC: G03F7/20
Filed: 1989-02-28
Abstract: PURPOSE: To print each low address resolution data base, and to form a high address resolution print pattern by generating plural low address resolution data bases based on a high address resolution data base. CONSTITUTION: A high address resolution data base 301 for deciding a pattern is used as an input to a shape resolution process 302. The process 302 can be executed by a pattern transferring computer 201 or the other processors. The process 302 can form plural low address resolution data bases 303 by using any of plural methods. A table look-up routine or an in-line judgement tree or the like are considered as examples of the methods which can be used by the process 302. The base 303 is converted through a rastering process 304 into a bit mapped low address resolution data base 305, and projected to a pattern surface 307 by an over-ray printing process 306.
Patent JP-S59172699-A (JP)
Inventor: SAKO YOUICHIROU
IPC: G10L17/06
Filed: 1983-03-23
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-H01320704-A (JP)
Title: Granule material for electric conductor and its manufacture
Inventor: ROBAATO JIEI TAIHIMAN
IPC: H05K1/09
Filed: 1989-03-02
Abstract: PURPOSE: To heighten heat dissipation property by applying an electric conduction body with copper-containing coating which contains specific weight of nickel particles having particle diameters of specific size and noble metal which has a thickness having specific relationship to the maximum size of the nickel particles. CONSTITUTION: Magnetized electric conductive solid granular substance 5 made of nickel particles having average particle diameters of from 10 to 500 microns is coated by copper coating 6. When the coating 6 has a weight of at least 20 percentage by weight of the granular substance 5, the heat of the granular substance can be easily dissipated. When the coating 6 is further coated by noble metal, for instance, silver coating 7, the oxidation of the copper thereof can be blocked. Thereby, it is possible to obtain the granular substance for an electric conduction body having high heat dissipation property.
Patent JP-H08244381-A (JP)
Title: Bookbinding apparatus
Inventor: OGURA TOKIHIKO
IPC: B42C3/00
Filed: 1995-03-08
Abstract: PURPOSE: To prevent offsetting of the color toner of a color sheet in a sheet bundle to other sheet material due to melting in a bookbinding apparatus which laminates an adhesive tape coated with heat meltable adhesive on the back of the bundle to bundle a plurality of sheet materials. CONSTITUTION: Heat meltable adhesive layers T2 , T3 are provided on a base layer T1 , and heated and bonded to the back Ss of a sheet bundle S. At this time, the center Ts of the tape T is heated by a back surface heater 12s, and both the ends Ta, Tb are heated by side heaters 12a, 12b. If the bundle S is thin, the temperatures of the bonding surfaces B become high by the influence of the heater 12s, and hence there is a fear that the color toner of the sheet Sc is melted. In order to prevent it, if the number of the sheet materials for forming the bundle S is, for example, less than a predetermined number, the set heating temperature of the heater 12s is controlled to be lower.
Patent JP-H05247668-A (JP)
Title: Manufacture of coated steel sheet having high definition
Inventor: OGATA HIROYUKI
IPC: B05D7/14
Filed: 1992-03-05
Abstract: PURPOSE:To manufacture a coated steel sheet excellent in definition by applying galvanizing or galvannealing to the surface of a cold rolled steel sheet having specified surface roughness, thereafter forming a phosphated film and furthermore coating its surface. CONSTITUTION:A steel sheet is subjected to cold rolling by using a roll having 0.4 to 1.0mum surface roughness Ra, and after that, short wavelength components having center line average roughness Ra and <=4mm wavelength on the surface of the steel sheet are removed by temper rolling to regulate the average amplitude Wca of the wave filter center line from which longlength parts have been extracted to <=0.1mum. This steel sheet is applied with electroplating at <=150A/dm<2> current density to apply >=30g/m<2> electrogalvanizing or electrogalvannealing to the surface. Next, the surface of the plated layer is subjected to phosphating to form a phosphated film by the amt. of 0.5 to 1.0g/m<2> into a phosphated steel sheet of Ra>0.2mum and Wca<0.2mum. After that, its surface is coated with thermosetting coating material such as acrylic alkyd so as to regulated its dry thickness to 15 to 40mum, by which the objective coated steel sheet excellent in definition and coating adhesion can be manufactured.
Patent JP-S59177491-A (JP)
Inventor: ABE KAZUHIKO
IPC: E06B5/00
Filed: 1983-03-25
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-S55141460-A (JP)
Title: Preparation of sulfanilic acid and naphthionic acid
Inventor: TANAKA MOTOO
IPC: C07C309/45
Filed: 1979-04-20
Abstract: PURPOSE: To obtain the title compounds in high yield, by heating aniline or 1- naphthylamine-chlorosulfate under specific conditions of temperature and time, to rearrange the sulfate group to the p-position to the amino group.  
     CONSTITUTION: Aniline- or 1-naphthylamine-chlorosulfate prepared by contact reaction of aniline or 1-naphthylamine with chlorosulfuric acid, is introduced into a vessel and baked at 150W200°C, usually 170W190°C, preferably in vacuo, e.g. 5W 15mmHg, for 3W8hr, usually 3W5hr, to give sulfanilic or naphthionic acid. Hydrogen chloride released from the reaction is absorbed in fuming sulfuric acid via a conduit and reused as the chlorosulfuric acid. The rearrangement is possible at a low temperature in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000246741-A (JP)
Title: Molding method of resin composition
Inventor: KOIZUMI TOMOYOSHI
IPC: B29C33/60
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To allow the releasability of a molded article to be improved in comparison with conventional one. SOLUTION: This is a molding method of obtaining a molded article by injecting and then solidifying polymerizable resin-containing liquid material in a mold, and it comprises the steps of a first process (a step SP1) polishing the material-contact surface in the mold in use of a polishing agent and making a contact angle of the surface 20 deg.C or lower, a second process (a step SP2) of giving a water repellent treatment to the polished surface by the use of a water repelling agent and rendering a contact angle of the surface 70 deg. or more, and a process (a step SP3) of injecting material in a mold having the water repellent-treated surface, polymerizing and solidifying the material through chemical reaction to then transfer configurations of the mold to solidified material before obtaining a desired molded article.
Patent JP-S60193633-A (JP)
Title: Manufacture of polypropylene group heat-shrinkable film
Inventor: YASUI SUSUMU
IPC: B29C48/10
Filed: 1984-03-16
Abstract: PURPOSE:To reduce a natural shrinkage factor, and to obtain a film excellent even in printing properties by quenching the film so as to reach to a specific temperature or lower, annealing it within a specific temperature range and quenching it. CONSTITUTION:When manufacturing a polypropylene group heat-shrinkable film, a tubular film discharged from a dice 1 is cooled and solidified by a cooling ring 2, and heated by a heater 8, and a gas is encapsulated after the heating. The film is quenched at 30 deg.C or lower by cooling rolls 9, annealed at 50-75 deg.C in an annealing tank 10, and quenched at 30 deg.C or lower by cooling rolls 11, a gas is encapsulated among nip rolls 6, 7, and the film is wound by a rotating winder through a guide roll 12. Accordingly, a natural shrinkage factor is reduced, and the heat-shrinkable film, which is not tightened through winding and is excellent in smoothness while it can also be printed, can be obtained.
Patent JP-S4744416-A (JP)
IPC: C21B9/12
Filed: 1972-05-17
Abstract: A slide for hot blast slide dampers having a pair of spiral volutes arranged in the shape of a flat disc having an inlet connection and an outlet connection for a coolant at the edge thereof. One of the spiral volutes leads the coolant from the inlet connection to the center of the disc and into the other spiral volute whereby the coolant is lead from the center of the disc to the outlet connection. The volutes are separated from each other by walls extending transverse to the major plane of the disc to form a cooling channel. The volutes are separated by a single common wall extending substantially perpendicular to the major plane of the disc and the cross section of the cooling channel may be substantially quadrangular. The volutes are made from spirally interwound open sections welded together.