baber/WOPTO huggingface dataset:
Patent JP-S61195858-A (JP)
Title: Printer head of printer
Inventor: SEKIGUCHI TADASHI
IPC: B41J2/295
Filed: 1985-02-25
Abstract: PURPOSE:To improve printing speed and the durability of bimorph piezoelectric elements by providing a plastic electrode on the external surfaces of two piezoelectric films sandwiching an intermediate electrode and inputting a printing voltage signal between the plastic electrode and the intermediate electrode. CONSTITUTION:A printer head 5 is composed of an intermediate electrode 13 and plastic electrodes 14, 15 sandwiching piezoelectric films as bimorph piezoelectric element. Voltage is applied among the electrodes 13, 14 and 15 to distort the crystal of piezoelectric elements so that the whole crystal is flexible in a printing direction. In this case, if a voltage to be applied is selected for any high frequency, it is possible to easily increase the printing speed of the printer head 5. In addition, the plastic electrode is made of plastic containing dispersed powdered piezoelectric material. Therefore, said electrode has a buffer action so that a uniform voltage can be applied to piezoelectric film to damp an impact, and also has an effect to prevent damage caused by contact with any other article.
Patent JP-S58153986-A (JP)
Inventor: MOROOKA RIYUUKICHI
IPC: G09B23/40
Filed: 1982-03-08
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-H11192831-A (JP)
Title: Air conditioner for vehicle
Inventor: KAMIMURA YUKIO
IPC: B60H1/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To make an in-cabin ventilating function and an outside air deodorizing function by outside air introduction compatible with avoidance of reducing the air amount of an air conditioner caused by the high-pressure loss of a deodorizing filter. SOLUTION: A deodorizing filter 25 for adsorbing malodorous components in the air is disposed in the air downstream (inner periphery side) of the circumferential wall 14a of an inside/outside air switching rotary door 14 for opening and closing an outside air introduction opening 18 and an inside air introduction opening 19 through a clearance with a prescribed interval L from the circumferential wall 14a, and the deodorizing filter 25 is formed so as to rotate integrally with the rotary door 14.  When the inside/outside air switching rotary door 14 is displaced at an intermediate opening position which the circumferential wall 14a opens both of the outside air introduction opening 18 and the inside air introduction opening 19 at an intermediate opening, inside air flow running directly from the inside air introduction opening 19 to the outlet side of an inside and outside air switching box 13, and outside air flow running from the outside air introduction opening 18 through the clearance 24 and passing through the deodorization filter 25 to the outlet side of the inside/outside air switching box 13 are formed.
Patent JP-H10290751-A (JP)
Title: Espresso machine
Inventor: WEBER RENE
IPC: A47J31/34
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To operate a machine by using a filter capsule by opening the upside of gap between two hot water chamber parts with an upper lever and closing its bottom side with a lower lever while turning an operating lever when starting preparation. SOLUTION: A hot water chamber part 2 in a hot water unit 4 is fixed on a heating body 5 for boiling hot water, and a hot water chamber part 3 is formed as one part of cylinder 8. An upper lever 15 closes the upper part of gap 1 between the hot water chamber parts 2 and 3, and a lower lever 18 closes the bottom side of gap 1. A gear 19 is provided with an operating lever 22, and the upper lever 15 is turned by an operating arm 23 attached to the gear 19 and a cam 27 of operating arm 23 so as to get out of the gap 1. In the process of engaging the cam 27 with a cam 28 of upper lever 15, the cam 28 touches a spring lug 29 of lower lever 18, and the lower lever 18 is rotated from an opening position on the bottom side of gap 1 to a closing position.  The upper part of gap 1 is opened, the bottom side is closed and a filter capsule 30 can be thrown into the gap 1 and stopped between the hot water chambers 2 and 3.
Patent JP-H09285968-A (JP)
Title: Mixed liquid supply device, polishing device and mixed liquid supplying method for semiconductor having the supply device and semiconductor polishing method
Inventor: NOUJIYOU HARUKI
IPC: B24B37/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent pipe clogging caused by the flocculation or sedimentation of abrasive particles and the quality change of mixed liquid caused by the reaction or decomposition of chemical substances by preventing the stagnation of the mixed liquid. SOLUTION: The sent-out ports of first and second pipes 34 and 37 are connected to one end part of a third pipe 31. One end part of the third pipe has an inner diameter nearly equal to the sum of inner diameters between the first and second pipes, and the other end part thereof has an inner diameter nearly equal to that of one end part. The solutions of the first and second pipes are mixed in the third pipe and made to be abrasive liquid 23 and sent out from the other end part of the third pipe to a polishing pad 13. The flow speed of this abrasive liquid is nearly equal to the flow speeds of the first and second solutions and thus the clogging or the quality change of the abrasive liquid is prevented.
Patent JP-S59161224-A (JP)
Title: Cutter forming method of saw chain
Inventor: SASAKI YASUO
IPC: B21D53/60
Filed: 1983-03-04
Abstract: PURPOSE:To easily form a chisel blade and a semi-chisel blade of a cutter with higher strength by providing a process wherein a upper blade is melted down into a prescribed thickness as well as a side surface part reaching a lateral blade is forlded, a process wherein the upper blade is folded at a prescribed angle, and a process wherein R of the lateral blade part is melted down. CONSTITUTION:Upon forming a chisel blade or a semi-chisel blade being a cutter for one parts of a saw chain, a raw material 9 of a metallic material is firstly placed on a disc 10a, and a side surface part 12 connecting from a cutter link 11 to a lateral blade 4 is folded at an angle of approximately 40 deg.-50 deg. due to the lowering movement of a punch, while a part forming a upper blade 3 is melted down into a tapered shape. Then, a portion of the upper blade 3 is folded so as to make an angle ranging approximately 85 deg.-87 deg. with respect to the cutter link 11 by holding the raw material 9 (cutter link 11) between the disc 10b and a stripper 14 and allowing a bend top 15 to be lowered. Thereafter, by holding the cutter link 11 between the dice 10c and the stripper 14, and allowing a punch 13b to be elevated, the formation is completed.
Patent JP-H02213833-A (JP)
Title: Photograph printing device
Inventor: TERADA TOSHIYUKI
IPC: G03B27/46
Filed: 1989-02-15
Abstract: PURPOSE:To easily and correctly collate a corresponding original picture when reprinting or extra printing is executed by extracting a specified frame number based on a selecting method in accordance with visual judgement with the aid of an automatic means and printing the frame number on the back surface of a printed printing paper as a number for collating the original picture. CONSTITUTION:A control part which discriminates the center of picture from the both ends of the original picture is provided. Besides, the frame numbers of a film and the distances corresponding to them are previously decided. The judgement part which judges how the frame numbers of the film are positioned on the surface of the film based on the distance information between a bar code and the center of the original picture of the film is provided. In such case, when it is discriminated by a film number discrimination means that there is only one main number 20 among the numbers of the film positioned in the picture width of the film, the main number 20 is recorded on the printing paper and one of the main numbers is recorded when it is judged by a number judgement part that the number of frames is 3 and it is also discriminated by the film number discrimination means that two main numbers exist. In such a way, the collation of the original picture on the film and the printing paper where the image thereof is printed is easily executed.
Patent JP-H01212168-A (JP)
Title: System for identifying voice and data
Inventor: ISHIZU WATARU
IPC: H04M11/06
Filed: 1988-02-19
Abstract: PURPOSE:To realize the identification of less malfunction to a voice input or a noise input by obtaining the power value of an input signal and the power value of a carrier for data communication at every constant time and executing decision as data for data communication according to the ratio of both power values. CONSTITUTION:A signal to be inputted from a terminal 1 is inputted to a power detecting circuit 10 and a power value alpha1 is outputted from the power detecting circuit 10 at every constant time t1. On the other hand, the power value alpha1 is inputted to a power detecting circuit 11 and a power value alpha2 of a carrier signal for data communication is outputted at every constant time t1. In a ratio detecting circuit 12, a ratio alpha2/alpha1 is obtained and in a comparator 13, comparison between the output of the ratio detecting circuit 12 and a constant value beta is executed. When the output of the ratio detecting circuit is larger than the constant value beta, the decision is executed as the data for data communication and when the output of the ratio detecting circuit is smaller than the constant value beta, a result is outputted to an output terminal 2 by being identified from a voice signal. Thus, the identification of the less malfunction can be realized to the voice input or noise input.
Patent JP-H07245101-A (JP)
Title: Manufacture of lead-acid battery electrode plate group
Inventor: SHIMIZU SHOJI
IPC: H01M50/541
Filed: 1994-03-08
Abstract: PURPOSE:To wet a lug part of a plate by molten metal, and form a fillet at the root of the lug part by forming a eutectic part composed of two solid solutions different in the content of Ps and Sb by prescribed % or more in solidification structure of a strap. CONSTITUTION:When a strap 2 of Pb-Sb alloy is formed in a plate ear part 1a of Pb-Sb alloy or Pb-Ca alloy by a cast-on method, a eutectic part composed of both solid solution containing a small quantity of Sb by using Pb as a base and solid solution containing a small quantity of Pb by using Sb as a base, is formed by 30% or more in solidification structure of the strao 2. In that case, the Sb content of Pb-Sb alloy to form the strap 2 is selected by a quantity of 11wt.% or less, and cooling speed of Pb-Sb alloy molten metal to form the strap 2 is controlled so that the eutectic part is formed. At this time, the Sb content of Pb-Sb and the cooling speed of the Pb-Sb alloy molten metal are determined so as to satisfy the Sb content >=6.5-10g (cooling speed). The cooling speed is 1 to 100 deg.C/sec.
Patent JP-H03242440-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: UCHINAMI MASANOBU
IPC: F02D41/04
Filed: 1990-02-16
Abstract: PURPOSE:To improve transient responsiveness by calculating a fuel injection quantity from an intake air quantity and driving an injector, synchronously per specified crank angle and asynchronously every time when intake pipe pressure crosses a specified value to the direction of larger value. CONSTITUTION:A control part 9 receives input signals of a pressure sensor 3 and a crank angle sensor 8 and calculates intake air quantity and also the fuel injection quantity by a microprocessor 93, and an injector 7 is driven synchronously driven per specific crank angle or per specific ignition timing and it is asynchronously driven at every time when pressure of an intake pipe 2 or intake air quantity/rotation crosses a specified set value from a small value to a large value. Cost performance and transient responsiveness can be improved in this way.
Patent JP-S56166300-A (JP)
Title: Method and apparatus for enlarging area of tanned leather, skin and similar flat substance
Inventor: IRII DOKOUPIRU
IPC: C14B1/26
Filed: 1981-03-16
Abstract: An apparatus and process for expanding the area and for drying of leather pieces, felts and other similar flat materials. On both sides of the leather elastic foils impervious to air are disposed, a vacuum is connected to the space between the two foils and then forces are applied for enlarging the area of the foils, where the forces are predominantly disposed in the plane of the foils. Thermal energy can be fed to the flat material. The forces can be intermittently applied and they can be provided preferably by hydraulic or pneumatic means.
Patent JP-H03239527-A (JP)
Title: Molding of foamed polymethylene terephthalate sheet
Inventor: YOSHIMI TORU
IPC: B29L7/00
Filed: 1990-02-16
Abstract: PURPOSE:To manufacture with high productivity and with a low cost a molding with excellent heat resistance by a method wherein a foamed PET sheet with a low crystallinity is held between plain hot plates and preheated at a required temp. for molding and it is molded by means of a pair of molds heated at a temp. or above where crystallization of the sheet can be accelerated and thereafter, it is cooled by means of molds kept at a temp. or below required for molding. CONSTITUTION:A wound unit of a foamed PET sheet S is fitted on a shaft 21 of a feeding and delivery part 2. A foamed PET sheet S with a thickness of 1-5mm, a foaming ratio of 2-6-fold and a crystallinity of 5-13 % is used. Then, the sheet S is fed to a preheating part 3, where it is held by a pair of plain hot plates 31 and 32 heated at a temp. required for molding to perform preheating. The heating temp. is pref. 130 deg.C or higher and below 150 deg.C. Then, it is molded by means of a cavity 41 and a core 42 of a heated mold 4 heated at a temp. or higher where crystallization of the sheet S is accelerated to accelerate the crystallization. The heating temp. is pref. 160-190 deg.C. Then, it is cooled by means of a cavity 51 and a core 52 of a cooling mold 5 kept at a temp. or below required for molding of the sheet S. This temp. is pref. 70 deg.C or below.
Patent JP-H03243520-A (JP)
Title: Automatic feed device for pipe
Inventor: SAEGUSA SHIGERU
IPC: B65G47/08
Filed: 1990-02-17
Abstract: PURPOSE:To simplify the constitution of a separating and feeding device for interwoundly loaded lengthy small diameter pipes by providing a plurality of departing plates provided with engaging parts being mutually shifted in their phases in the rotating direction on a shaft at prescribed intervals, and rotating the shaft. CONSTITUTION:A motor 12 is rotated, and separating plates 14a-14g are rotated at the same time. Meanwhile, one piece of small diameter pipes of which only one end side is put in order with a shooter 18 and the other side is supported with a guide 21 having a stopper, is separated with a separating device on the shooter 18. This separated small diameter pipe 19 is engaged with the engaging part 17a of the separating plate 14a, and lifted by rotation of the plate 14a. Hereby, the pipe 19 is moved away from the end part at where the other interwound pipes are put in order, and separated. At every rotation by 90 degree of a rotating shaft 11, the separating plates 14b-14g are similarly engaged with the pipe in order and the pipe is separated in order. Thus, the pipes can be fed one by one with the device of simple constitution.
Patent JP-2000239850-A (JP)
Title: Continuous plasma cvd device and continuous plasma cvd method
Inventor: ASANO MICHIO
IPC: C23C16/27
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To longly control the protecting film of a thin film to be continuously formed by providing guide rolls adjacent to a rotary drum on the feeding side and coiling side in a running roll system with potential detectors. SOLUTION: A long and wide substrate 1 having electrical conductivity is continuously supplied from a feed roll 2, and film formation is executed through the circumferential face of a rotary drum 3 in a cooled state. Gaseous hydrocarbon is introduced from a gas introducing port 5, carrier gas is introduced from a gas introducing port 6, and they are mixed. The rotary drum 3 is applied with self bias voltage by a high-frequency power source 11 via a blocking capacitor 12, and these gases are held to the state of plasma in a film forming chamber. In this way, a plasma CVD film is continuously formed on the substrate 1. At this time, adjacent guide rolls 9 and 10 respectively on the feeding roll side and soiling side in the rotary drum 3 are provided with potential detectors 7 and 8, respectively.  The film thickness of a plasma CVD film formed by the potential difference before and after the film formation is controlled.
Patent JP-S62195352-A (JP)
Title: Method for recovering n-vinylformamide
Inventor: SATO SHINICHI
IPC: C07C231/00
Filed: 1986-02-21
Abstract: PURPOSE:To obtain a compound useful as a polymerizable monomer providing a water-soluble polymer of an improved flocculant in high purity and in high yield, by adding an acid to a thermal decomposition mixture containing N- vinylformamide, adjusting the mixture to pH in a fixed range and distilling. CONSTITUTION:N-(alpha-Hydroxyethyl)formamide is etherified with an alcohol to give an N-(alpha-alkoxyethyl)formamide, which is thermally decomposed under pressure at <=200mmHg, preferably 50-150mmHg at 200-400 deg.C in a gaseous phase to give a mixture containing N-vinylformamide and an alcohol. An acid such as sulfuric acid, etc., is added to the mixture, the mixture is adjusted to pH 6-8, preferably 6.5-7.5 when it is diluted with three times as much as water and distilled under pressure at 50-150 deg.C to give the aimed substance.
Patent JP-H024857-A (JP)
Title: Heat-stable compound of polyamide and polyphenylene ether
Inventor: DABITSUDO HOEERUN
IPC: C08L71/12
Filed: 1989-02-16
Abstract: PURPOSE: To form a thermostable mixture capable of keeping initial impact strength even after exposed for a long time at high temperatures by including polyamide resin, polyphenylene ether resin, and specific heat stabilizer compound (salt).  
     CONSTITUTION: This mixture is composed of (A) polyamide resin, (B) 5 to 95wt.% (preferably 25 to 75wt.%) of polyphenylene ether resin, (C) 0.01 to 10wt.% (preferably 0.1 to 5wt.%) of heat stabilizer compound or its salt represented by the formula (Z is N, S, O; a=0, 1; R is H, methyl or ethyl), and preferably (D) a compatibilizer of the component A and the component B, and an optical free radical initiator, (E) 1 to 50wt.% of an impact modifier (such as polystyrene-polybutadiene), (F) 90wt.% or less of rigid polystyrene and/or high impact polystyrene relative to the component B, (G) 2- mercaptobenzothiazole and the like. Preferably, the component D is mixed with the component B, and is mixed with the component A after reaction. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62195687-A (JP)
Title: Color recorder
Inventor: ANZAI MASAYASU
IPC: G03G15/01
Filed: 1986-02-24
Abstract: PURPOSE:To remove positional deviation at the transfer of an image with a small-sized simple constitution by synchronizing the driving of a photosensitive drum and a transfer drum, the formation of a latent image on the photosensitive drum and the timing of transfer under digital control. CONSTITUTION:The electrostatically charged photosensitive drum 1 is exposed to a laser beam 3 made incident through a polygon mirror 4, an ftheta lens 5, etc., and the 1st electrostatic latent image is formed and developed by an yellow (Y) developing unit 9 at first. At that time, Magenta (M), cyanine (C) and black (B) developing units 10-12 are stopped and are not brought into contact with the drum 1. The Y color toner image formed on the drum 1 is transferred to recording paper 15 wound and fixed around/on the transfer drum 16. Respective color images of M, C and B are successively superposed and transferred to the recording paper 15 by the similar image formation cycles and then fixed by a fixing unit 23. The driving of the drums 1, 16, the formation of latent images on the drum 1 and the transfer of the latent images to the drum 16 are synchronized by counting up pulses from the same pulse source by a timing circuit consisting of a pulse motor, a counter, etc., under digital control.
Patent JP-H02216556-A (JP)
Title: Data base operation control system
Inventor: IWAMOTO MITSUHARU
IPC: G06F12/00
Filed: 1989-02-17
Abstract: PURPOSE:To operate a data base without overflow by means of the minimum number of records by automatically predicting possibility that a data base file may overflow, and expanding the using area of the data base file. CONSTITUTION:A data base file investigating means 6 is periodically activated by a data base file verification activating means 6, the means 6 investigates the number of records and their length, etc., stored into a data base file 3, and stores them through a log information output means 7 to a log information file 8. An overflow predicting means 10 predicts the possibility that the data base file 3 may overflow based on previous log information read by the log information input means 9 and the present log information, and it expands the using area of the data base file 3 through a data base expanding means 12.
Patent JP-S61198619-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1985-02-28
Abstract: PURPOSE:To facilitate the increase in area of the film, improvement in productivity, and mass productivity, while contriving the improvement in film properties, film-forming speed, and reproducibility, and the uniformity in film quality, by a method wherein an active seed A produced by decomposing a compound containing carbon and halogen and an active species B produced out of a nitrogen-containing compound are separately introduced, which are then made to chemically react by the action of discharge energy, thus forming a deposited film. CONSTITUTION:A discharge energy which can form an activating atmosphere such as plasma is used as the energy to excite and make react the material for forming deposited films. Under the coexistence of an active seed A produced by decomposing the compound containing carbon and halogen and an active species B produced out of the film-forming nitrogen-containing compound, the chemical interaction by these seeds is caused by making discharge energy act on them or promoted and amplified; therefore, film formation is enabled also by lower discharge energy than conventional. The formed deposited film does not receive adverse effects such as etching or another action, e.g. abnormal discharge substantially.
Patent JP-S57153119-A (JP)
Title: Heat exchanger with combustion chamber to which sloped bottom plate-cum-air suction ports combined is provided
Inventor: TAUCHI KIMIYASU
IPC: F23L1/00
Filed: 1981-03-16
Abstract: PURPOSE:To increase heating efficiency, as well as to facilitate complete combustion of gas in the titled heat exchanger, by arranging a bottom plate, having air suction ports, to the inside of a combustion chamber, giving a slope so that the discharge side is made wider than the other side. CONSTITUTION:Three sides, except the side of a discharge port 3, are covered with side plates 8 to make a combustion chamber, with heat insulating material pinched along the external periphery of iron plates 1, and a burner 2 is provided in parallel with an iron plate 1. A bottom plate 7 having air suction ports 6 is provided, giving a slope, so that the distance between the bottom plate 7 and an iron plate 1 is made wider toward a discharge port 3. In addition, an opening part 5 is provided between a bottom plate 7 and a burner 2. With such as arrangement, gas can completely be burnt in a combustion chamber, at the same time, the heating efficiency can be increased, because the distance between an iron plate 1 and a burner 2 can be shortened.