baber/WOPTO huggingface dataset:
Patent JP-S559427-A (JP)
Title: Manufacturing device of silicon nitride film
Inventor: KANZAWA RIYOUSAKU
IPC: H01L21/318
Filed: 1978-07-07
Abstract: PURPOSE: To improve the film thickness distribution and reduce the generation of the scattering of unreached material by approaching the jet nozzle of gas blowing out of the center of one of the flat electrodes to the other electrode and changing the direction of gas blow.  
     CONSTITUTION: An opposing counter electrode 2 and a sample holding electrode 3 are arranged in a vacuum vessel 1 and sample substrates 8 are mounted on the electrode 3. After evacuating air from the vessel 1, material gases SiH 4 , NH 3  and N 2  are blown in from a gas introducing pipe 5, high frequency electric power is applied between the electrodes 2 and 3 to produce glow discharges and Si 3 N 4  films are formed on the substrates 8. In this case, the jet holes 7 of the pipe 5 arranged in the center of the electrode 3 are arranged closer than the electrode 3 to the other electrode 2 and something like a gas jet cap 6 is provided, and the gases are introduced flowing downwards or horizontally when blown to the electrode 2. By so doing, Si 3 N 4  film of good film thickness distribution and little pinholes can be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63248336-A (JP)
Inventor: HIRAKAWA KAN
IPC: C12N1/18
Filed: 1987-04-02
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-S62238949-A (JP)
Inventor: HIYOSHI TAKESHI
IPC: F25B1/04
Filed: 1986-04-11
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-H02260620-A (JP)
Title: Method of mounting chip-like capacitor
Inventor: FUJIKAWA NOBUYOSHI
IPC: H01G4/12
Filed: 1989-03-31
Abstract: PURPOSE:To improve reliability in the manufacture of the title capacitor by a method wherein the capacitor is mounted by providing the space of 0.08mm or more from the surface of a circuit substrate, and the generation of cracks due to deformation of the substrate is prevented. CONSTITUTION:The space (t) between the surface 7 of a substrate and the lower surface part 8 of a porcelain is set at 0.08mm or more. As a result, the thickness of the entirety of a conductor pattern 4, solder 6, and external electrode 3, located between a porcelain 1 and a substrate 5, is increased and the stress generated by the deflectional deformation of substrate surface 7 is absorbed. The stress transmitted to the porcelain 1 is reduced, the cracks generating on the porcelain 1 is prevented, and the reliability in the manufacture of the title capacitor is improved. At this point, a projecting part 9, consisting of the material same as the porcelain 1, is provided on the lower surface part 8 of the porcelain or the surface of the substrate 5, and the space (t) is determined by adjusting the height of the protruding part.
Patent JP-H11276694-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the processing burden of a microcomputer, which is used for controlling a play state, and to easily recycle components used for controlling the operation of a game machine. SOLUTION: The operation of a PACHINKO machine is controlled by a microcomputer 330 for play control, microcomputer 200 for display control, microcomputer 500 for ball dispensation control and microcomputer 91 for sound control provided on individual control circuit boards (play control circuit board 71, display control circuit board 125, ball dispensation control circuit board 117 and sound control circuit board 90) for each control function.
Patent JP-H02261745-A (JP)
Title: Automatic original feeder
Inventor: TAKEMURA KAZUKI
IPC: G03G15/00
Filed: 1989-03-31
Abstract: PURPOSE:To perform accurate image scanning in conveying an original at a constant speed by making a conveying speed of such one at the conveying downstream side of adjoined conveying means themselves conveying the original on platen glass slower than that at the upstream side. CONSTITUTION:An automatic original feeder RDH makes an original out of a straight conveying passage 82 via a curved conveying passage 81 or a return conveying passage 122 pass through an image scanning point set on platen glass 1 in cooperation with a pinch roller pair 85 or a conveyor roller 93, driven rollers 94, 95 and a conveyor belt 86. In this case, a conveying speed of the conveyor belt 86 turning to the conveying downstream side is made slower than that of the pinch roller pair 85 or the upstream side or the conveyor roller 93, thereby delivering the original to the conveyor belt 86 as slackening it. Thus, the original is conveyed at a constant speed on the platen glass, and image scanning can be accurately performed in this way.
Patent JP-H07269015-A (JP)
Title: High strength alc panel
Inventor: DOI ICHIRO
IPC: E04B2/56
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a high strength panel by arranging reinforcing members fixed to reinforcing reinforced mats across locking devices to header sides of the panel from the locking devices. CONSTITUTION:A reinforcing reinforce cage 1 fixing two wire-like reinforced mats 1-1 with a combined reinforcement at right angles to the mats is formed, and locking devices 2 are mounted around four corners of the reinforcing reinforced cage 1. In addition, a pair of reinforcing bars 3a arranged to header sides of both sides lengthwise of a panel across the locking devices 2 are inclined to main reinforcing bars 1a of the reinforced mats 1-1 and are fixed. A high strength ALC panel having approximate 1500-4000kg/piece of pull-out strength of the ALC panel exceeding 600mm in width with 6-15m<2> in surface area is formed. Accordingly, an exterior wall of a high-rise building higher than 31m in height can be constructed.
Patent JP-S58225275-A (JP)
Inventor: RICHIYAADO DABURIYUU KONREI
IPC: F16K27/02
Filed: 1983-05-11
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-H10284676-A (JP)
Title: Semiconductor device, manufacture therefor and lead frame
Inventor: INUI TADAHISA
IPC: H01L23/50
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the vertical shift of an LSI chip and a die pad, to prevent the occurrence of separation at the rear surface of the LSI chip and a die-pad linking part, and to improve the heat-radiating property in operation. SOLUTION: A lead frame has a die pads 1, suspending leads 5, a linking part 7, which mutually links the die pads 1 and has the step difference, outer leads 2, inner leads 3, die bars 4 and a frame 6, which supports the suspending leads 5, the outer leads 2 and the tie bars 4, respectively. A plurality of the frames 6 are linked. Furthermore, in a semiconductor device the linking part 7 is exposed from a resin molded part 9. By providing the step difference at the linking part 7 in this way, the device withstands resin-filling stresses at the time of sealing molding, and the vertical shift of an LSI chip and the die pad 1 is prevented. Furthermore, the semiconductor device is not constituted of the structure wherein separation occurs at the rear surface of an LSI chip 8 and the linking part by thermal stress, and stress relief action is provided for vapor explosion.  Furthermore, the linking part 7 serves the role of a heat sink at the time of operation.
Patent JP-S5418203-A (JP)
Title: Aural information sampling device
Inventor: CHIBA SHIGEMI
IPC: G10L25/00
Filed: 1977-07-12
Abstract: PURPOSE: To ensure the time compression of the word voice by deciding and extracting in sequence the sampling points of the aural pattern following the procedures shown by the word sampling information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04295288-A (JP)
Title: Digital servo system for rotating body
Inventor: KAN TOSHIYA
IPC: H02P29/00
Filed: 1991-03-25
Abstract: PURPOSE:To shorten operation time for obtaining a control output data in a digital servo circuit for a rotating body, and to decrease the dead time of the servo loop. CONSTITUTION:When an input data Xn is obtained, an operation of reference rotational angle time Treff with this input data Xn is performed. And a control output data Yn+1 can be obtained using a time target data Rn during a period TR, when the next input data Xn+1 is obtained, as a time target data Rn for the next input data Xn+1 is programmed to be calculated during a period TQ beforehand.
Patent JP-H10275500-A (JP)
Title: Test method and test circuit for semiconductor memory
Inventor: OBATA HIROYUKI
IPC: H01L27/115
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To write a data pattern of checks in a semiconductor memory with simple constitution. SOLUTION: First, memory cell transistors M00-M77 are made an erasing state. A test signal TS is made 'L', a X address ax0 is made '1', and writing signals D0, D2, D4, D6 are made '1'. Thereby, '1' is written in memory cell transistors of orders of even numbers in both of a row and a column. Successively, a test signal TS is made 'L', a X address ax0 is made '0', and writing signals D1, D3, D5, D7 are made '1'. Therefore, '1' is written in memory cell transistors of orders of odd numbers in both of a row and a column. Thus, a checks pattern can be written with simple constitution by making only the least significant bit ax0 out of X addresses ax2-ax0 active.
Patent JP-H11256939-A (JP)
Title: Stopper structure for folding door of bathroom
Inventor: WADA MASAYOSHI
IPC: E05F5/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a stopper structure for a folding door of bathroom which allows simplification of mounting works and can certainly prevent folding door paper screens from colliding with each other. SOLUTION: The stopper structure of a folding door of bathroom is configured so that a pair of folding door paper screens (10) and 11 consisting of a framing of an upper 13 and a lower frame member 14 and a left and a right vertical member are accommodated in a frame body consisting of framing of an upper 1 and a lower frame 2 and a left and a right vertical frame. At the tops and bottoms of the vertical members at the left and right ends of the paper screen, hinges 30 and 35 are installed which couple the paper screens with the upper and lower frames 1 and 2 rotatably and slidably, and are equipped with door stop projections 20 and 21 which abut to the mating surfaces in the condition that the paper screens are shut, and openings 23 and 24 for runoff of the projections 20 and 21 are furnished on the vertical members at the left and right ends of the paper screen.
Patent JP-H09250448-A (JP)
Title: Stationary type of viscous fluid pump
Inventor: YASUMA TAKAYUKI
IPC: F04B15/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To increase mobility of a stationary type viscous fluid pump. SOLUTION: Traveling wheels and mini trailers 33 and 34 with a supporting leg used in installation are used. A pump part I is installed on the mini trailer 33. The mini trailer 33 is provided with outriggers 41 and 42 at both ends in front and behind. Cranes 43 and 48 are installed on the mini trailer 33. A motor part II is installed on the mini trailer 34. The mini trailer 34 is also loaded with a junction part 37 of hydraulic piping. The junction part 37 and the pump part I are detachably jointed by the hydraulic piping 40. The pump part I and the motor part II are transported to the operating field by towing the mini trailers 33 and 34 by a tractor, and remain installed and fixed after the tractor is removed.
Patent JP-S5510523-A (JP)
Title: Analyzer using enzyme
Inventor: KAWANA HIDEJIROU
IPC: C12Q1/00
Filed: 1978-07-10
Abstract: PURPOSE:To eliminate the inter-detector error and thus to increase the analysis accuracy by detecting through one detector the sample before and after passing through the fixed enzyme column and then comparing these value in case a reaction is given between the substrate and the enzyme via the fixed enzyme column and then the variation is detected via the measurement electrode. CONSTITUTION:The buffer solution within tank 1 is supplied to fixed enzyme column 8 via flowpath switch valve 10, enzyme electrode 5 and flowpath switch valve 11, and then exhausted through outlet A via flowpath switch valve 13 and 12. While the buffer solution sent via pump 3 is exhausted through outlet B via valve 11, 12, 10 and 13. Electrode 5 to be used as the detector is connected to recorder 7. The substrate content sample liquid, such as the blood serum, urine, etc., is measured for its dissolved oxygen amount before being put into column 8. After this, while the sample solution stays at flowpath 30 after coming out of column 8, each switch valve is switched as shown by the broken lines. Thus the sample solution reaches electrode 5 through valve 12 and 10, and the dissolved oxygen amount is measured. And the dissolved oxygen amount is recorded to recorder 7 before and after being led to column 8.
Patent JP-S63249241-A (JP)
Title: Cache memory loading system
Inventor: MURANAKA TSUNEYOSHI
IPC: G06F12/08
Filed: 1987-04-03
Abstract: PURPOSE:To speed up a CPU by using an exclusive bus and a system bus in case of transferring data from a system memory to a cache memory. CONSTITUTION:In case of loading 32 bits into cache memories 5, 6, only a data line (VD31-0) 13 for the system bus is used. In said case, the selection of the cache memories 5, 6 is determined by A2 out of address lines (A31-0) 2, respective cache memories 5, 6 are laternately loaded through a transciever 19 without activating a transciever 16. Thus, performation can be improved by reducing a memory cycle for loading into the cache memory and reducing the occuplying time of the system bus.
Patent JP-S5510760-A (JP)
Title: Short arc type antimony rare gas discharge lamp
Inventor: KIRA KENHIRO
IPC: H01J61/16
Filed: 1978-07-11
Abstract: PURPOSE: To obtain this lamp that the quantity of ultraviolet rays with not more than 2500Å wavelength radiated is large and is suitable for the printing, transcription, etc. of a LSI, etc., by perfectly preventing the existence of halogen gas in a bulb, and by enclosing a specified quantity of antimony and rare gases with specfied pressure.  
     CONSTITUTION: The existence of halogen gas is completely obviated in a bulb 1, to which a pair of electrodes 8, 9 are mounted, and 10 -3 W1mg antimony per 1cc inner volume of the bulb and rare gases with 1W10 atmospheric pressure are enclosed. For example, the anode 8 and the cathode 9 are installed into an approximate Rugby ball-like quartz bulb 1, and 0.1mg/cc antimony and xenon gas with 5  atmospheric pressure at 25°C are enclosed in the bulb 1, thus preparing this short  arc type discharge lamp of 25V operating voltage and 500W, consuming power.  Consenquently, this discharge lamp can be obtained which the quantity of ultraviolet rays with 2180Å and 2300Å wavelengths radiated is large and the accuracy  of finishing can be improved and working hours can be shortened when using this lamp for the printing, transcription, etc. of a LSI, a super-LSI, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03283894-A (JP)
Title: Electronic exchange
Inventor: MIYASHITA OSAMU
IPC: H04Q3/545
Filed: 1990-03-30
Abstract: PURPOSE:To update the data of its own station without using a dedicated device by allocating the change share of station data as the difference of both the station data before update and the one after update on a memory area operated after the update of the data. CONSTITUTION:The fixed part B0 of the station data is transferred as it is as a part B1 to a memory system 1 at the initial stage 31 of initialization, and a part C0 to be changed is allocated on the memory system 1 as data D1 by a control procedure A which performs the conversion processing of the station data at the next stage 32. The initialization of a new station file is performed by using new station data B1 and D1, then, it is set at an operating state. Thereby, it is possible to generate the change share of the station data by a station itself which performs the update of a file.
Patent JP-S60228829-A (JP)
Title: Air filter device
Inventor: TAKAMATSU KAORU
IPC: F24F13/28
Filed: 1984-04-27
Abstract: PURPOSE:To remove extra micro dust from air and prevent also generation of mold in the dust adhered to the air filter by a method wherein a net, charged with an electric charge, is employed by securing the net to a frame and mold preventing treatment is applied on the charged net. CONSTITUTION:The net, charged with an electric charge, is employed for the net 8 of the air filter 6. According to this method, not only big dust, such as cotton flies or the like, but also the extra micro dust, such as pollen or the like which effect the human body badly, may be removed. In this case, the mold preventing treatment is applied on the net 8, therefore, generation of the mold on the dust, adhered to the net and being used for a long period of time under being left in the adhered condition, may be prevented. On the other hand, the air filter 6, whose effect is weakened by using it for a long period of time, can be exchanged with the new one easily by turning a second roll 9b. Further, an electronic circuit 11, controlling a device notifying the dirt of the filter 6 and controlling a motor 10 turning the roll 9b, is connected and whereby the turning of the roll 9b may be effected automatically.
Patent JP-H08280578-A (JP)
Title: Simple toilet
Inventor: KIMURA MOTOYASU
IPC: A47K11/00
Filed: 1995-04-10
Abstract: PURPOSE: To simplify a device overflowing a liquid in a sewage container and capable of forcibly discharging it. CONSTITUTION: A cylinder 19 of a pump device 18 is fitted to a floor 3, a guide path 24 guiding a liquid to the intake port 21 of the cylinder 19 is provided, a liquid discharge port 34 of the cylinder 19 is connected to a discharge tube 48 via a discharge path 36, and the discharge tube 48 is connected to the guide path 24 via an overflow path 43.
Patent JP-H03281312-A (JP)
Title: Manufacture of polyurethane lens
Inventor: KAMISAKA MASAHISA
IPC: B29K75/00
Filed: 1990-03-30
Abstract: PURPOSE:To manufacture a polyurethane lens, by a method wherein specific phoosphoric monoester and phosphoric diester are added to a monomer mixture of polyisocyante and polythiol, which is cast-polymerized within a molding tool. CONSTITUTION:A molding mixture is prepared by compounding a monomeric mixture of polyisocyanate and polythiol with phosphoric monoester shown by formula I (R1 shows a 1-10C alkyl group and n1 shows 1 or 2) and phosphoric diester shown by formula II (R2, R3 show the 1-10 alkyl group and n2, n3 show 1 or 2). Then the molding mixture is cast-polymerized within a molding tool for manufacturing of a plastic lens and a polyurethane lens is manufactured. About 5-40 deg.C is suitable for the initial temperature of the foregoing cast- polymerizing temperature and it is suitable to raise a temperature up to about 100-130 deg.C in about 10-70 hours.
Patent JP-H06276352-A (JP)
Title: Picture input output device
Inventor: YAMAMOTO SHIGERU
IPC: H04N1/036
Filed: 1993-03-19
Abstract: PURPOSE:To obtain the small sized and light weight portable picture input output device. CONSTITUTION:Liquid crystal display elements 5 and photo diodes 8 are provided on the same substrate in a matrix shape and light receiving element use thin film transistors(TRs) 9 connected in series to the photo diodes 8 are connected to a connecting point of the liquid crystal display elements 5 and the picture element thin film TRs 6. While picture data are fed to the liquid crystal display element 5 via the picture element thin film TR 6, a picture signal outputted from the photo diode 8 is read via the light receiving element use thin film TR 9 and the picture element thin film TR 6.
Patent JP-H03281855-A (JP)
Title: Floor framing construction for building
Inventor: HIRAYAMA HIROMI
IPC: E04B5/40
Filed: 1990-03-30
Abstract: PURPOSE:To enable fixing work to be simply executed by molding a fixing hook previously at the end section of a deck plate, and by mounting the end section of the deck plate on a beam, to fix the shear reinforcing bar of the beam and the fixing hook to be connected to each other. CONSTITUTION:At the end section of a deck plate 1, a fixing hook 111 punched to be slotted in the shape of U or V is molded. After that, the end section 11 of the deck plate 1 is mounted on a reinforced concrete beam or a composite structure beam 2. After that, an L-shape steel bar 61 is hooked to the hook 111 at the end section of the deck plate 1, and the other end of the steel bar 61 is welded 211 to the shear reinforcing bar 21 of the beam 2. As a result, the deck plate 1 can be simply fixed.
Patent JP-H08280767-A (JP)
Title: Massage machine
Inventor: SAWAZAKI MITSUHIRO
IPC: A61H15/00
Filed: 1995-04-10
Abstract: PURPOSE: To provide a massage machine for which the number of components is reduced and constitution is simplified. CONSTITUTION: A semicircular positioning piece 29 is attached to the part extended to the outer part of a frame 15 of a rotary shaft 16 and a sensor 30 such as a photo-interruptor or the like is arranged near the positioning piece 29 so as to optically detect the positioning piece 29. The sensor 30 outputs detection signals while the positioning piece 29 is detected and stops the output of the detection signals when the positioning piece 29 is not detected anymore. The semicircular positioning piece 29 is attached to the rotary shaft 16 so that the respective end parts of the peripheral direction are at positions corresponding to a maximum separation position and a minimum separator position in a massage operation by the elliptic motion of a pair of massagers 10a and 10b.
Patent JP-H04318343-A (JP)
Title: Tray for transporting disk and production of disk by using this tray
Inventor: SHIMIZU HIROSHI
IPC: G11B7/26
Filed: 1991-04-16
Abstract: PURPOSE:To obiate the deviation of the position of disks and to improve productivity by utilizing the tray and applying an adhesive on the disks by using a roll coater. CONSTITUTION:The ray 3 for transporting the optical disks which has the diameter corresponding to the central hole of the disks at the center and has a columnar projecting part 4 having the height lower than the thickness of the disks is prepd. The disks are put into the tray 3 and are transported at the time of the production of the disks by applying the hot melt adhesive on the disks having the recording films and sticking two sheets of the disks to each other. The adhesive is thereby applied on the disks without allowing the positions of the disks to deviate at the time of applying the adhesive on the disks by using the roll coater.
Patent JP-H09278581-A (JP)
Title: Apparatus for producing single crystal and production of single crystal
Inventor: NISHIMOTO MANABU
IPC: C30B15/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide both an apparatus for producing a single crystal suitable for producing the large-diameter single crystal at a high efficiency and a method for producing the single crystal. SOLUTION: This apparatus for producing a single crystal 3 comprises a gas straightening cylinder 11, having the diameter reduced from the upper to the lower sides and enclosing a heat insulating material 12 specified by the following formulas (A) to (C) therein: (A) 50 mm<=H2/3.Hf (H is the thickness of the heat insulating material), (B) 2mm<=W<=50mm (W is the thickness of the heat insulating material 12) and (C) Db <=50mm (Db is the distance of the lower end of the heat insulating material 12 from the lower end of a gas straightening cylinder 11), with the proviso that Hf denotes the length of the gas straightening cylinder 11.  The thickness of a part where the heat insulating material 12 is not enclosed in the upper part of the gas straightening cylinder 11 is preferably reduced and the single crystal 3 is pulled up at a high speed by using an apparatus for producing the single crystal 3 equipped with a crucible 1 for housing a melt 6, a heater 2 for heating the crucible 1, a pulling up means 5 for bringing a seed crystal 4 into contact with the surface of the melt 6 and growing the single crystal 3, the gas straightening cylinder 11 for surrounding the periphery of a pulling up zone for the single crystal 3 and a metallic chamber 8 for housing the respective members in the apparatus for producing the single crystal 3.