baber/WOPTO huggingface dataset:
Patent JP-S6114102-A (JP)
Title: Manufacture of hydride
Inventor: TAKEDA YOSHIYA
IPC: C23C14/06
Filed: 1984-06-29
Abstract: PURPOSE:To increase the rate of formation when the hydride of a target material is formed on a substrate by reactive sputtering by introducing atmospheric gases into an apparatus by a specified system. CONSTITUTION:A vacuum vessel 3 is filled with an atmosphere consisting of an inert gas such as argon and gaseous hydrogen, and high voltage is applied between a target material 1 such a silicon, germanium or carbon and a substrate 2 to form a film of the hydride of the target mterial on the substrate 2 by reactive sputtering. At this time, the inert gas and gaseous hydrogen are introduced into the vacuum vessel 3 from separate ducts 5, 6. The inert gas sent from the duct 5 is released from a release pipe 8 placed close to the target 1, and the gaseous hydrogen sent from the duct 6 is released from a release pipe 8 placed close to the substrate 2.
Patent JP-S5838975-A (JP)
Title: Portable type electrophotographic copier
Inventor: TAKASHIMA TAKEKAZU
IPC: G03G15/22
Filed: 1981-09-01
Abstract: PURPOSE:To perform electrostatic charging and developing (and cleaning) effectively  without making a copying machine large in size and intricate by constituting a driving  mechanism in such a way that said mechanism can place a developing device in the  position apart from a photoreceptor during electrostatic charging and places the same  in a position proximate to the photoreceptor during developing simply by using a motor  for moving a movable side plate without requiring other driving sources. CONSTITUTION:When a switch for electrostatic charging is closed, a driving motor 6 is  driven to move a moving side plate 9 from a left side to a right side; at the same time,  a corona voltage is applied to the corona electrode of an electrostatic charger 4, so  that the charger 4 charges a photoreceptor 2 when it moves along the bottom surface  thereof. At this time, a developing device 5 moves together with the charger 4, but  since the device 5 is kept restrained by a pair of guiding rails 13 during the movement,  said device is kept in the 1st position apart from the bottom surface of the photoreceptor 2, and is therefore prevented from giving adverse influence upon the charging of the  photoreceptor and contaminating the surface of the photoreceptor with toners. When  the developing device approaches to the right end, the device ascends along a tapered  part 14 and is transferred to the 2nd position where it moves in proximity to the bottom surface of the photoreceptor.
Patent JP-H05307972-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: IWATA MIKIO
IPC: H01M10/16
Filed: 1992-04-28
Abstract: PURPOSE:To widen the directive adaptability of a battery to be installed and to use the battery with no abnormal effect in the installation direction in which conventionally it could not be used and provide a method by which production yield is improved and batteries are manufactured at low cost. CONSTITUTION:An acid-resistant foam resin 7 material prepared by mixing a foaming agent, a hardening agent, and an acid-resistant resin is previously dropped to the bottom face of inner walls of an electrolytic bath 1 and thus while foams are formed in the inside of the electrolytic bath 1, a group of electrode plates 8 are inserted in the bath. The group of the electrode plates 8 are thus fixed by the resin 7 in the inside of the electrolytic bath 1.
Patent JP-S5661827-A (JP)
Title: Digital-analog converter
Inventor: HOTSUTA MASAO
IPC: H03M1/00
Filed: 1979-10-24
Abstract: PURPOSE: To ignore the virtual correction period to secure a suited application for an IC, by providing alternately the period used as an A/D converter and the period during which a correction is performed.  
     CONSTITUTION: The change-over switches 71∼74 are operated in correspondence to the clock level of the clock generating circuit 9. And the normal operation is given to the A/D converter 11 when the clock level is "1"; while a correction is given to the converter 11 when the clock level is "0" each. In this connection, the sample holding circuits 11 and 12, comparator 2, FF3, counters 4 and 6 and others are provided between the converter 11 and the circuit 9. And the contents of the  counter 4 is latched by the latch circuit 51 when the correction period is secured by  the output of the ramp functuion generating circuit 8. At the same time, the read/  write designation signals to be supplied to the memory device are stored in the  RAM5 via the gate 31, and also counted up by the counter 6. In such way, the effective setting time of the converter 11 can be made double the normal time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01305867-A (JP)
Title: Production of curved tile
Inventor: NAKAYAMA SETSUJI
IPC: C04B35/64
Filed: 1988-06-02
Abstract: PURPOSE:To produce the large-sized and thin curved tiles with common metallic molds by supporting the tile base which is previously molded to a flat plate shape or properly curved shape by a heat resistant supporting means, and calcining the base, changing the degree of curving of the tile base during the calcination, then cooling the tile base. CONSTITUTION:The following constitution is adopted in the process of producing the curved tile by changing the degree of curving of the tile base during the calcination, then cooling the tile. The tile base 1 previously molded to the flat plate or properly curved shape is supported by the heat resistant supporting means (supporting pars 3a, 4a) and is heated in this state up to the base softening temp. The non-supporing part 1c which is not supported by the means 2 is softened and deformed toward a space 5 for base deflection formed to the means 2 and is kept heated until the desired curving is attained. The curved and calcined body 6 having the curvature rho1 is obtd. by the above-mentioned method and the curved tile 7 having the curvature rho2 is obtd. by cooling said body.
Patent JP-S5763695-A (JP)
Title: Surface treatment method for ware
Inventor: SAWANO TATSUROU
IPC: C25D11/04
Filed: 1980-09-30
Abstract: PURPOSE: To form an oxide film efficiently on the outside circumferential surface of ware formed with a resin film on the inside surface side by opposing an auxiliary cathode to the opening part side of the ware and a main cathode to the bottom part side and applying anodic electrolyzing treatment to the ware as a anode.  
     CONSTITUTION: Ware[e.g.: pan made of Al (alloy)]3 applied with a fluororesin coating 4 on the inside surface side is supported to a multicontact jig (anode) 6 and is immersed in an electrolytic cell 1 contg. electrolyte 2, whilist an auxiliary cathode 11 is disposed on the opening part side of the ware 3 and a main cathode 12 on the bottom part side. While electrolyte is being ejected at about 0.7W3l/min liquid rate to the bottom part side of the ware 3 from a stirring nozzle, the ware is electrolyzed under the conditions of about 25W28°C liquid temp. and about 5A/(dm) 2  current density, whereby an anodically oxidized film is formed on the outside circumferential surface of the ware 3. It is preferable to set the ratio of the  sizes between the opening part diameter of the ware and the auxiliary cathode at  about 1:(1/2W2), and the distance between both at about 50W200mm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000330419-A (JP)
Title: Image forming device
Inventor: TSUNODA KOICHI
IPC: G03G15/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that is small in size and noise is made quiet. SOLUTION: In a copying machine provided with a photoreceptor drum 17 carrying an electrostatic latent image and a noise quieting means 53 provided on the photoreceptor drum 17, an image is formed on paper 40 by visualizing the electrostatic latent image on the photoreceptor drum 17. In this case, the quieting means 53 is provided with an inner space 55 formed inside the photoreceptor drum 17 and a hole 57 by which this inner space 55 and an exterior space 56 of the photoreceptor drum 17 is communicated and the quieting means 53 is resonated to at least one frequency of the noise that is generated from the copying machine main body.
Patent JP-S61294041-A (JP)
Inventor: SUZUTANI JIRO
IPC: E03F5/046
Filed: 1985-06-22
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-H031923-A (JP)
Title: Blow molding of hollow synthetic resin product
Inventor: ZENITANI NORIHIDE
IPC: B29C49/42
Filed: 1989-05-30
Abstract: PURPOSE:To mold even a hollow molded product of complicated shape without generating breaks by spraying a fusion bond preventing agent from the vicinity of an upper blowing opening into the inner surface of a parison when the parison is discharged. CONSTITUTION:A discharge nozzle 5 for a fusion bond preventing agent is installed in the vicinity of an upper blowing opening 2 of a die 1 and a solenoid valve 6 is installed at the root of said nozzle 5, and the solenoid valve is connected with a fusion bond preventing agent surge tank 7 through a feed pump 8 and said solenoid valve 6 is opened and closed by a parison controller 14 through a step output selector unit 13. When a parison 3 is discharged out of the upper blowing opening 2 of the die 1, the fusion bond preventing agent is discharged out the nozzle 5 and said fusion bond preventing agent is sprayed to the inner surface of the parison 3.
Patent JP-S5760272-A (JP)
Title: Radar and similar device by x-y sweep indication
Inventor: KUBOTA HIROSHI
IPC: G01S7/04
Filed: 1980-09-29
Abstract: PURPOSE:To prohibit a change in an angle for the duration of wave-receiving and to prevent the occurrence of displacement in angle when a finding information is written, by a method wherein a change in an angle at a wave-transmitting and receiving part is angle-detected at the same time when wave is transmitted immediately after the change is caused. CONSTITUTION:A radar device 1 transmits a radio pulse based on a transmission trigger. A memory circuit 2 stores finding information received for the duration of wave-receiving being different corresponding to a finding range. If a finding direction is set into a given direction through the rotation of a transmitting and receiving part, an output of R-S flip flop 8 goes to a low level. The output prevents changing of a coordinate change output for a period during which the finding information is written.
Patent JP-S6034320-A (JP)
Inventor: MORI FUMIO
IPC: B65D1/00
Filed: 1983-07-28
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-S5661024-A (JP)
Title: Magnetic head
Inventor: SAKURAI YOSHIFUMI
IPC: G11B5/37
Filed: 1979-10-24
Abstract: PURPOSE: To offer a magnetic head suitable for the reproduction of FM signal high in S/N, by using amorphous thin film consisting of gadolinium-cobalt alloy in which the atomic density of cobalt is 76W78%, as a magnetoelectric converting element.  
     CONSTITUTION: A thin film insulation layer 12 is formed on a ferromagnetic substance substrate 10, and a thin film 14 of GdCo is formed on it with vapor deposition. Gd is used for the thin film 14 as the rare earth element, and Co is selected for the atomic density as 76W78%. The thin film 14 is provided with voltage and current terminals to obtain a Hall element 15, which is contained in a magnetic head. Thus, no current noise is caused due to crystal grain field, because of the amorphous thin film 14, resulting in increasing the S/N. Further, the thin film 14 of the said composition shows a hysteresis characteristic, thereby offering the magnetic head suitable for the reproduction of FM signals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5661527-A (JP)
Title: Air conditioning device for house
Inventor: OKANO NOBUO
IPC: F24F5/00
Filed: 1979-10-24
Abstract: PURPOSE: To lower the cost required for air conditioning the house, by enhancing cooling effect in summer by discharging warm air staying inside the ceiling to the outside forcibly by means of a fan, and circulating warm air staying inside the ceiling to a space formed under the floor in winter.  
     CONSTITUTION: A heat accumulating means 2 such as heat pipes extended over the entire surface of the floor, for instance, on the second story of the house 1, and the space 6 formed immediately under the heat accumulating means 2 beneath the floor and space 5 inside the ceiling are communicated to each other via warm air circulating ducts 4 which are erected along the side walls 3 on the inside of the room. Inside the ceiling, a fan 7 is disposed by the side of the top of one duct 4a, in the manner that its suction port 7a opens toward the other duct 4b. The outlet portion of the fan 7 is divided into two sections. That is, one branch pipe 10 communicated to duct 4a, while the other branch pipe 11 is communicated to an outdoor opening 9 formed in the eaves 12. Here, a damper 8 having a substantially L-shaped cross section is provided for opening and closing the branch pipes 10, 11 selectively depending on the seasons of the year or other factors. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63301747-A (JP)
Title: Method for molding chocolate
Inventor: KUMAGAMI NAOMI
IPC: A23G1/20
Filed: 1987-05-30
Abstract: PURPOSE:To enable color coding between a pattern forming part and edges of chocolate and enhance merchandise value, by carrying out molding using a separation mold. CONSTITUTION:A plate 2 mating with a recessed part 4 is inserted into a mold 1 having the recessed part 4 of a suitable shape in the almost central part, a separation wall 6 having the flat top provided on the periphery of the recessed part 4 and a groove part 7, flat part or gentle-slope sidewall part on the periphery thereof. A separation mold 3 having a recess 8 in the center, protruding separation frame 9 in the tapered tip on the periphery thereof and an injection hole 10 passing to the recess 8 is placed with the recess 8 down so as to bring the tip of the separation frame 9 into contact with the separation wall 6. Molten chocolate is then injected from the injection hole 10 into the separation mold 3 and molten chocolate in a color different from that of the chocolate injected into the separation mold 3 is injected, cooled and solidified.
Patent JP-S5564552-A (JP)
Title: Preparation of 2-(4'-hydroxyaryl)-2-(4'-aminoaryl)-propanes
Inventor: YUASA TERUO
IPC: B01J27/00
Filed: 1978-11-08
Abstract: PURPOSE: To prepare the title compound by reacting an isopropenylphenol derivative and/or its oligomer, with an aromatic amine in the presence of an acidic catalyst.  
     CONSTITUTION: The title compound III (R is H, alkyl, etc.; R 1 , 2  are H or 1W4C alkyl; R 3 , 4  are H, halogen, etc.) is prepared by reacting (A) an isopropenylphenol derivative of formula I (e.g. p-isopropenylphenol) or its oligomer having a polymerizarion degree of ≤20 with (B) an aromatic amine (e.g. aniline) in the presence of an acidic solvent such as H 2 SO 4  and BF 3 , in a phenolic solvent such as cresol, at 80W250°C. The reaction is carried out without using a large amount of acids, thus eliminating or simplifying the neutralization procedure after the reaction.  
     USE: Anti-oxidant, stabilizer, raw material of polymers, dye, pigment, intermediate of pesticides and pharmaceuticals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01309703-A (JP)
Title: Method and device for lap plate rolling
Inventor: YASUDA KENICHI
IPC: B21B13/02
Filed: 1988-06-06
Abstract: PURPOSE:To decrease the number of coiling reels and to reduce an equipment cost by superposing at least two sheets of plate materials which are different in plate thickness and simultaneously rolling these materials. CONSTITUTION:A looper 13 inclines leftward when the speed of the thin plate material 1 decreases to the speed lower than the speed of the thick plate material 2 at the time when the thin plate material 1 and the thick plate material 2 are superposed and are rolled by a rolling mill. The negative speed is detected by a rotating speed detector 19. A computer 21 makes judgment that the speed of the thin plate material 1 is lower. Then, the computer commands a control panel 23 of a motor 17 for a tensioner 11 to increase the speed and a control panel 25 of a motor 15 of the reel 9 to lower the speed, respectively. On the other hand, the thin plate material 1 slackens when the inflow speed of the material 1 to the rolling mill lowers on the inlet side of the rolling mill. Then, the looper 14 rotates leftward and this rotation is detected as a negative speed by a rotating speed detector 20. The command is emitted to the control panel 24 of a motor 18 of a tensioner 12 so as to increase the speed and the command is simultaneously outputted to the control panel of a motor 16 of the reel 10 so as to lower the speed.
Patent JP-H0227238-A (JP)
Title: Calibrator for non-dispersion type infrared spectrometer
Inventor: BUARUTAA FUABINSUKII
IPC: G01N21/37
Filed: 1989-06-01
Abstract: PURPOSE: To enhance the total sensitivity while maintaining the calibration accuracy by providing a system of four equivalent individual chambers in pair on a common support. CONSTITUTION: The calibrator comprises a system of four equivalent individual chambers 6-9 arranged, in pair, on a common support 10 and has cross-section similar to that of beams of measuring gas 3 and reference gas 4, and both sides are blocked, in pair, by a window 16 transmitting infrared rays. Each chamber has an opening slightly larger than the opening for gas 3, 4. A gas is encapsulated in the chamber of calibrator which is then moved through an optical path in the direction of arrow at a predetermined time interval. During calibration process, pairs of chambers 6, 7 and 8, 9 filled with a calibration gas on the measuring beam side 3 and an inert gas on the reference beam side 4 are inserted into the optical path and a photometer is calibrated.  Since a perfectly symmetric structure is obtained, a measuring signal has same effect on the measuring side and reference side of photometer at all times with no error. Furthermore, effect of positioning error is avoided while preventing development of thermal gradient and adverse effect on the sensitivity of photometer is eliminated.
Patent JP-S5662053-A (JP)
Title: Permanent magnet sunchronous motor
Inventor: SESHIMO KOUJI
IPC: H02K1/27
Filed: 1979-10-26
Abstract: PURPOSE:To easily perform the positioning of the permanent magnets and to reduce the gap between the permanent magnets and the stator of the subject motor by a method wherein a pluraity of angle-cut and roofing-tile shaped permanent magnets, arranged on the external surface of a cylinderical yoke, are fixed on the yoke using a heat-shrinkable tubing. CONSTITUTION:On the external surface of a cylindrical yoke 2 pressfitted and fixed on a shaft 1, a plurality of roofing-tile shaped permanent magnets 3, whereon angle- cut sections 6 and 7 have been provided, are arranged and the external surface of the permanent magnets are covered by a heat-shrinkable tubing 4. And by heating the heat-shrinkable tubing 4, the tubing is closely adhered on the external surface of the permanent magnets 3 and the concaved section 8 formed on the angle-cut section 6, and the permanent magnets 3 are positioned and fixed on the yoke 2. At this time, the positioning of the permanent magnets 3 can be performed more performed more precisely by injecting an adhesive agent 9 into the gap located between the yoke 2 and the angle-cut section 7 of the permanent magnets 3 or by providing a triangular protruding section on the outer circumference of the yoke 2.
Patent JP-S5763213-A (JP)
Title: Molding of thermoplastic hard resin plate
Inventor: HIDA TOMOTAKA
IPC: B29C43/00
Filed: 1980-10-03
Abstract: PURPOSE: To apply a concave-convex relief pattern sufficiently fine on the roughtly entire surface of a transparent resin plate with a die pressing by applying a high frequency on a pattern plate pressed against the surface of a preheated softened resin plate.  
     CONSTITUTION: A resin plate placed on a lower die 2 is preheated by heating the die 2 and an upper die 3 engraved with a concave-convex relief pattern is subjected to a high frequency heating. A silicon sheet is placed on the surface of the preheated resin plate and pressed with the upper die 3 under a pressing force while further subjected to a high frequency heating. After the cooling process, the resin plate is allowed to cool as placed on the lower die 2. This provides a product as a transparent acrylic resin flat plate with a concave-convex relief pattern 10a applied on the roughly entire surface thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6274548-A (JP)
Title: Cooling liquid circulating device
Inventor: HANSU HAINTSU PERUTSU
IPC: B23Q11/10
Filed: 1986-06-13
Abstract: PURPOSE:To facilitate the circulation of a liquid cooling agent by providing a small circulating pump, a precipitating cascade, and a pressure small circulating pump, a precipitating cascade, and a pressure reducing pump for adsorbing a warkpiece onto a work-table. CONSTITUTION:One end 5 of a first pipe 4 is extended under-neath a liquid level and its other end 6 is connected to the inlet 12 of an interlocked filling pump 7. A second pipe 10 is introduced to the cooling liquid outlet 12 of a device from the outlet 11 of the filling pump 7. A third pipe 15 is introduced to the intake 16 of a precipitating cascade 17 which is provided for cleaning a cooling liquid. A fourth pipe 22 connects the outlet 11 of the filling pump 7 to the reduced pressure intake 21 of a jet stream pressure reducing pump 20. A fifth pipe 23 connects the reduced pressure intake 24 of the device 1 to the reduced pressure intake 25 of the jet stream pressure reducing pump 20. And, a sixth pipe 27 is extended underneath a designed liquid level 3 in a storing and accumulating tank from the outlet 26 of a jet stream pressure reducing pump 20. Thus, by utilizing the flow of liquid generated by one pressurizing filling pump 7, the circulation of cooling liquid and the driving force for a jet stream pressure reducing pump for adsorbingly fixing a workpiece can be formed.
Patent JP-H1064504-A (JP)
Title: Separator for battery
Inventor: ASAOKA JUNICHI
IPC: D01F8/10
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a battery separator suited as the separator for a battery, which can attain improvement of a battery life, prevention of battery internal short circuit, suppression of a rise of internal resistance, improvement of battery capacity and taking out of a stable discharge current by increasing liquid absorbing power and holding power of an electrolyte to be excellent in separability, alkali resistance and strength with a low degree of swelling relating to the electrolyte, particularly as the separator for a mercury non-additive alkaline battery and the battery provided with this separator. SOLUTION: In a fiber cross section, a sea island type structural fiber having a phase structure, dispersing an island component (dispersion component) composed of water insoluble cellulose system polymer in a sea component (dispersion medium component) composed of vinyl alcohol system polymer, is fibrilation processed. A fibrilaion object thus obtained is used at least as one part, this separator is provided in a battery.
Patent JP-H11331502-A (JP)
Title: Image input controller and image input control method therefor
Inventor: SAKAI MASAHIKO
IPC: H04N1/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To surely transfer all original images to an application on a host computer by preventing trouble such as jamming or page read skipping caused by the preceding feeding of originals exceeding the image data reception function of the application. SOLUTION: A printer driver acquires the number of image transfer pages to be simultaneously transferred to the application on a host computer based on the instruction of image reading start and based on this acquired number of image transfer pages, the printer driver and a preceding feeding invalidating means 12 perform the invalid control of a preceding feeding means 13 for previously feeding the original to be next read through an automatic original feeder 2.