baber/WOPTO huggingface dataset:
Patent JP-S56139973-A (JP)
Title: Ink jet recording
Inventor: ISHII HIROSHI
IPC: B41J2/015
Filed: 1980-04-01
Abstract: PURPOSE:To restrict the generation of satellite and flatten a frequency characteristic by a method wherein a piezoelectric body is driven during a period T1 to the direction to reduce the volume of an ink pressurizing chamber, thereafter, the piezoelectric body is driven during the period T2 to the direction to increase the volume of the ink pressurizing chamber. CONSTITUTION:Voltages E1, E2 and the charging periods T1, T2 are preset properly and are impressed to a bimorph. That means to cansel a remained vibration caused in the period T1 and flatten the repeated frequency characteristic by a method wherein ink in the ink pressurizing chamber is pressurized in the part of charging width T1 and the bimorph is deformed into the reverse direction to increase the volume of the ink pressurizing chamber in the part of the charging width  T2. For example, in case a head is driven by a double rectangular wave of E1=E2, T1=50musec and T2=35musec, the length of recording dot is L=0.2(mm.) and the  repeated frequency characteristic becomes as shown by the diagram.
Patent JP-S61202629-A (JP)
Inventor: ENOMOTO WAKAO
IPC: A01F12/50
Filed: 1985-03-04
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-H05240817-A (JP)
Title: Measuring device
Inventor: SEKIYA TOSHIYUKI
IPC: G01N27/04
Filed: 1992-02-28
Abstract: PURPOSE:To provide a measuring device which prevents a humidity sensor where resistance value changes according to humidity from being deteriorated due to DC and measures humidity. CONSTITUTION:AC pulses are applied to a humidity sensor 2 by turning on/off switches 3 and 4 alternately at a specific timing when no measurement is made and both of the switches 3 and 4 are turned off and a time until a comparator 5 detects the specific voltage is counted by a counter 7 when measurement is made, thus calculating humidity based on the time. An AC pulse voltage is applied to the humidity sensor 2 when no measurement is made, thus preventing the humidity sensor 2 from being deteriorated.
Patent JP-H07250533-A (JP)
Title: Lawn mower
Inventor: MORITA SHIGERU
IPC: A01D34/76
Filed: 1994-03-15
Abstract: PURPOSE:To provide a lawn mower capable of changing a belt cover to a grass collecting type easily despite inexpensive, in the lawn mower capable of freely changing its disposition method of mown grass, from a side discharge type to the grass collecting type. CONSTITUTION:A punched out slit is formed in a belt cover 11 for forming a hole for linking a power providing unit 14, in a mower M constructed as freely changing its disposition method of mown grass from a side discharge type to a grass collecting type, by forming a grass discharge port 2a in one lateral side of a mower deck 1, driving a blade shaft 8a located close to the grass discharge port 2a coupled with a blade shaft 8b in driving side with a transmission belt 5, setting belt covers 11a and 11b covering an upper part of the transmission belt 5, and installing a grass collecting blower 13 connected to the grass discharging port 2a, and the power providing unit 14 providing a power for the grass collecting blower 13, from the blade shaft 8a in the side of grass discharge port.
Patent JP-S60189057-A (JP)
Title: Signal processor
Inventor: KARAKI NOBUO
IPC: G06F15/177
Filed: 1984-03-07
Abstract: PURPOSE:To allow a main CPU to monitor the interruption processing operation of a slave CPU and to perform fine control over the slave CPU by providing an interruption signal generating circuit and an interruption signal resetting circuit. CONSTITUTION:The main CPU1 inputs an interruption request signal 21 to an inverted NMI signal generating FF51, which is then reset. Then, the FF51 inputs an inverted NMI signal 24 to the slave CPU2. The interruption is accepted unless the CPU2 is in a stop state, and a signal MI25 for the timing of instruction fetch is inputted to the inverted NMI signal resetting circuit 61. Then, the circuit 61 inputs an NMISFF set signal 22 to the FF51, which is set. Then, the setting state is reported to the CPU1 with a slave CPU interruption monitor signal 23 and the CPU1 is allowed to monitor the interruption state of the CPU2 and perform fine control over the CPU2.
Patent JP-H02222167-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMURA TAKASHI
IPC: H01L27/092
Filed: 1989-02-22
Abstract: PURPOSE:To reduce the photo-mask processes by thickly forming an oxide film in an N channel type source-drain region shaped in another transistor forming region and protecting another transistor forming region by using the oxide film. CONSTITUTION:A P-type region 12 and N channel type source-drain regions 13 are formed in a transistor TR forming region 2'. A thermal oxide film 14 as an oxide film is grown on the surface of an N-type Si substrate 1 through heat treatment, but the thermal oxide films 14 are grown thickly on the regions 13, and only the thin thermal oxide films 14 are grown in other regions. Consequently, the region 2' is protected by the thick thermal oxide films 14. Boron ions are implanted to the whole surface of the substrate 1 through the thermal oxide films 14. Since the region 2' is protected by the thick thermal oxide films 14 at that time, boron ions are hardly implanted to the region 2'. Accordingly, the region 2' need not be protected by a photo-resist.
Patent JP-H05239325-A (JP)
Title: Thermoplastic resin composition
Inventor: AKIYAMA FUMIO
IPC: C08L101/00
Filed: 1992-02-28
Abstract: PURPOSE:To provide the subject resin composition exhibiting a high elastic modulus, a high impact resistance and a low anisotropy. CONSTITUTION:The objective thermoplastic resin composition is characteristically obtained by melt blending (D) 0.1 to 20 pts.wt. polyester elastomer with 100 pts.wt. resin composition composed of (A) 98 to 10wt.% crystalline thermoplastic polyester resin, (B) 1 to 45wt.% liquid crystalline polyester resin forming an anisotropic fused phase and (C) 1 to 45wt.% noncrystalline resin.
Patent JP-2000236767-A (JP)
Title: Feeding system with remote monitoring function
Inventor: SUGIURA MASUO
IPC: A01K5/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject system which can build a monitoring and feeding environment using 'security', 'comfortableness' and 'convenience' as key words by bidirectionally exchanging various kinds information between a specific feeding device and a specific information terminal. SOLUTION: This feeding system with a remote monitoring function contains a feeding device for feeding a target pet placed in an area to be monitored and an information terminal at least used on the remote control of the feeding operation of the feeding device. Various kinds of information containing sounds, image pictures, their monitoring demand data or feeding operation commands are bidirectionally exchanged between the feeding device and the information terminal. The information terminal is preferably loaded on a mobile body, which may be a vehicle.
Patent JP-H08239161-A (JP)
Title: Image forming device
Inventor: EZU AKIHIRA
IPC: G03G15/00
Filed: 1995-03-03
Abstract: PURPOSE: To enhance the controllability of an entire image forming device by controlling a sorting means if a detection means detects that the sorting means has failed, so that sheets of paper to be output are stacked in one of plural stacking means without being sorted. CONSTITUTION: When the nonoperating state of a stack driving motor is detected, paper P output from an output port is stacked, in the nonsort mode, in either of sorter bins 76a to 76n that is stopped ahead of a feed roller 71, and copying operation is terminated. However, a device main body does not enter into a ready state, service man call is displayed on a message panel, and the operator requests repair after the copying operation is terminated. Therefore, if the paper P can be fed by means of the feed roller 71 although a sorter 7 has failed, the copying operation can be performed, although in the nonsort mode, with the paper P stacked in either of the sorter bins 76a to 76n ahead of the feed roller 71.
Patent JP-H10237861-A (JP)
Title: Stopper for use with foundation pile having foundation vibration shutting function and method for installing the same
Inventor: NANBU TOSHIHIKO
IPC: E02D31/08
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To easily adjust on-site the clearance between a stopper, which is provided between the outer surface of a foundation pile and the inner surface of an outer pipe, and an opposite surface. SOLUTION: A stopper 20 is installed between the outer pipe 3 of a foundation pile having a foundation vibration shutting function and the foundation pile. In this case, the stopper 20 comprises stopper holding means 21 almost equally spaced in the circumferential direction on the inner surface of the outer pipe 3 and a stopper member 25 comprising a stopper base 22 inserted into each stopper holding means from above the outer pipe and a stopper holding plate 23 mounted on the stopper base 22 via intermediate plates 24, the thickness and number of the intermediate plates 24 being variable depending on the interval between the outer pipe 3 and the foundation pile.
Patent JP-S61221864-A (JP)
Title: Information processor
Inventor: KOUMORI HIDEYUKI
IPC: G06F12/06
Filed: 1985-03-06
Abstract: PURPOSE:To simplify the constitution of the titled processor together with cost reduction for an information processor by storing an execution program in the 2nd memory part to start with a prescribed area when a program is developed at the 1st memory part and converting the address information on the processing data so that the processing data shifted to the 2nd memory part form the 1st memory part is stored in an area except for those prescribed areas. CONSTITUTION:When a subprocessor 2 is reset, a loader program P of an area A of a memory part 4 is developed in an area B of a memory part 3. Then the program P is executed and an indication is given to a main processor 1 to load a program C to the part 3 from a file 7. When the program C is loaded in an area D of the part 3, the record data on the area D is sent to an area E of the part 4 via an interface unit 8. In this case, the address information is converted by a switching circuit 11 when the data developed in an area B of the part 3 is transferred simultaneously with transfer of the record data on the area D. Then the program P is sent automatically to an area F from the storage area of the program P.
Patent JP-H10238834-A (JP)
Title: Air shower device
Inventor: IZUMIKAWA MITSUTERU
IPC: B60C15/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To eliminate completely dust and dirt which are difficult to treat in an air shower device provided at the entrance of a clean room. SOLUTION: In addition to a nozzle 3 which is designed to remove dust and dirt having weak adhesion and wind velocity at a stationary speed, a plurality of nozzles 2, which are designed to blow off dust and dirt having stronger adhesion, are provided on both sides of an air shower room 17 in appropriate locations, thereby beating up clothes with a strong wind pressure. And then, the separated dust and dirt is washed away with the air at the stationary speed. This construction makes it possible to remove dust and dirt deposited on the clothes of a worker and the body of the worker to a satisfactory extent.
Patent JP-2000238574-A (JP)
Title: Luggage fixing device for vehicle
Inventor: MATSUI HIDEKI
IPC: B60P7/08
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a luggage fixing device for vehicle that retains a luggage contained in the luggage compartment of the vehicle in a stable and upright manner. SOLUTION: This device has a belt attachment portion 20 and a belt engagement portion 30. The belt attachment portion 20 is disposed at a position that is separated from the floor of the luggage compartment of the vehicle by a side wall of the luggage compartment by a predetermined height, and is for attaching a fixing belt 40 for fixing a luggage P. The belt engagement portion 30 is disposed on the same or an adjacent side wall regarding the belt attachment portion 20, and can be engaged with the fixing belt 40. Accordingly, the luggage P can be fixed by being pressed against at least one of side wall 15 on which the belt attachment portion 20 or the belt engagement portion 30 is provided.
Patent JP-H06260977-A (JP)
Title: Diversity device for mobile radio base station
Inventor: SAWAHASHI MAMORU
IPC: H04B7/06
Filed: 1993-03-05
Abstract: PURPOSE:To improve a diversity effect by using the same carrier frequency at the time of transmission and reception, and constituting the antenna switching diversity of one receiving system, and the transmitting diversity. CONSTITUTION:The instantaneous envelope level of an intermediate frequency signal is detected by a level detector 41, the detected envelope level is averaged by an averaging circuit 71, the averaged voltage is used as a threshold value, and compared with the detected level from the level detector 41 by a comparator 72. The output of the comparator 72 is supplied to an RF switch control circuit 40, antenna changeover switches 15, 16, 55, and 56 are controlled, and the antenna selected at the time of reception is used for transmission.
Patent JP-S53129064-A (JP)
Title: Inclination angle measuring device
Inventor: FUKUDA MITSUHISA
IPC: G01M11/00
Filed: 1977-04-18
Abstract: PURPOSE: To measure the angles of inclination with high accuracy with a simple constitution by detecting the position deviations of the formed images of reflected rays from the face to be measured reciprocating prisms of plural odd number reflection faces on the image-forming face provided in the position conjugate with a slit for light source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52127418-A (JP)
Title: A# alloy with uniform anodic oxidation coating for casting under high pressure
Inventor: UEDA TSUZUMI
IPC: C25D11/04
Filed: 1976-04-19
Abstract: PURPOSE:A die casting Al alloy with high strength and a uniform silver to beige anodic oxidation coating.
Patent JP-H07253798-A (JP)
Title: Voice storage device
Inventor: KUDO SEIJI
IPC: G10L19/00
Filed: 1994-03-15
Abstract: PURPOSE:To enable a sound recording of high quality with a natural voice by preventing the top part of a word from becoming silent and preventing the sound-dropout of the top part of the word at the time of reproducing voice data exceedingly similar to silent sounds like fricative such as voices in the 'sa-line' of the Japanese syllabary. CONSTITUTION:In the case voice data inputted from a voice input part 11 are decided to be a sound by a silence deciding part 12, compression encoding data Sd from a voice encoding part 13 are stored in a memory 15 by the control of a memory control part 14. In the case the voice data are decided to be a silence. silent data are stored in a memory 16. In this case, when a fricative is detected by a fricative detecting part 16, the silence deciding part 12 forcibly sends the decision result of the sound to the memory control part 14 and then the compression encoding data Sd from the voice encoding part 13 are recorded on the memory 15.
Patent JP-H10239112-A (JP)
Title: Data processor
Inventor: KATO MASAHISA
IPC: G01D9/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a data processing method that can carry out detailed data sampling without causing storing area insufficiency. SOLUTION: When the remaining memory capacity of a storing mans becomes small, the memory capacity of the storing means is secured by deleting arbitrary sampling data D from the storing means when the difference between the data quantity variation between the preceding sampling data C and succeeding sampling data E of the sampling data D and the sampling data variation between the data C and D is smaller than a prescribed value based on the data D, C, and E by paying attention to the data D.
Patent JP-H11226632-A (JP)
Title: Single-wound steel tube excellent in corrosion resistance and manufacture thereof
Inventor: TAKIGAWA KAZUYOSHI
IPC: B21C37/09
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a plated metal from rolling into a weld zone and to improve reliability in durability such as vibration resistance and pressure fatigue resistance by welding using a strip steel of prescribed dimension lacking in metallic plated layer along both the longitudinal tip edges and formed with a metallic plated layer at least on one surface. SOLUTION: A nickel plated layer 2 is formed on one face of e.g. SPCC band shaped steel sheet 1 by an ordinary chemical Ni-P plating method, and is formed into a nickel plated strip steel 3 through cutting in the longitudinal direction; after the strip steel 3 is formed having a nickel plating locking part 4 by grinding along both the longitudinal tip edges, the strip steel is subjected to electric resistance welding with both the longitudinal tip edges butting with each other so that the nickel plated layers 2 come to the inner side, is annealed, and thus a single-wound steel tube is manufactured. As a result, both the longitudinal tip end side surfaces and the parts along these surfaces of the strip steel 3 have no metallic plated layers, so that plated metal is prevented from rolling into the welded part and the quality of the single-wound steel tube is stabilized.
Patent JP-H06235974-A (JP)
Title: Projection screen
Inventor: IKEDA KENICHI
IPC: G03B21/58
Filed: 1993-02-09
Abstract: PURPOSE:To stop a screen in emergency when the deployment of the screen is hindered by an obstacle. CONSTITUTION:A projection screen is provided with a support frame 14, a winding pipe 16 rotatably supported on the support frame 14, a motor 18 rotatively driving the winding pipe 16, a screen 20 connected to the winding pipe 16 at one end, a stretch rail 22 fitted to the other end side of the screen 20, link mechanisms 24 between the support frame 14 and the stretch rail 22, and a spring 34 applying the force in the direction to extend the link mechanisms 24 to them. Limit switches 52 for stopping the motor in emergency are provided adjacently to the outer periphery of the winding pipe 16.
Patent JP-S58162292-A (JP)
Title: Immobilized enzyme, its preparation, and preparation of sweetener using said immobilized enzyme
Inventor: ADACHI TAKASHI
IPC: C12N11/04
Filed: 1982-03-23
Abstract: PURPOSE:To prepare an immobilized enzyme having excellent strength, by including and immobilizing microbial cells having fructosyl transferase activity in gelatinous alginic acid salt. CONSTITUTION:Microbial cells having fructosyl transferase activity e.g. Aureobasidium pullulans var. melanigenum A-8 (FERM-P No.5885) are mixed with a solution of an alginic acid salt (e.g. sodium alginate) to obtain a mixture having a viscosity of <=3,500cp and the final concentration of the alginic acid salt of 2.0-5.0w/v%. The mixture is added dropwise at <=60 deg.C to a solution containing metallic ions which form a gel by reacting with alginic acid at a concentration of 5-25wt% (e.g. CaCl2 solution). Immobilized enzyme having particle diameter of 0.5-2.5mm. and a compressive deformation ratio of <=0.70 can be obtained by the process. The enzyme is reacted with sucrose to obtain a sweetener composed mainly of an oligosaccharide containing 1-4 fructose molecules bonded to one sucrose molecule.
Patent JP-S52127182-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATSUTORI TSUKASA
IPC: H01L29/78
Filed: 1976-04-19
Abstract: PURPOSE: In a semiconductor device including MOSFET, heat treatment is applied on it in H 2  gass after a film having getter ability is coated on a portion from which a gate oxide film of MOSFET is removed, so that a clean and stable gate oxide film is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58162510-A (JP)
Title: Cosmetic and agent for external use
Inventor: HIIRAGI YOUICHIROU
IPC: A61Q1/00
Filed: 1982-03-23
Abstract: PURPOSE:A colorless and olodrless cosmetic and agent for external use having improved stability with time, touch to the skin, and constant quality free from skin irritation, comprising specific esters including a novel compound as a base. CONSTITUTION:The titled cosmetic and agent comprising ester compounds shown by the formulaI(R' and R'' are -CH=CH- or -CH2CH2-), namely esters shown by the formula II, formula III, formula IV (novel substance) as a base. The ester shown by the formulaI) is prepared by reacting 13-docosenoic acid having 22C obtainable easily from a seed oil of a cruciferous plant such as colza oil, etc., preferably docosanic acid obtained by reducing the double bond of a cis form of erucic acid with 13-decosenyl alcohol obtained by reducing selectively only the carboxyl group of 13-decosenoic acid or docosyl alcohol obtained by reducing it. The base is useful as cosmetic such as a lipstick, pomade, various kinds of cream, and drugs such as cream, ointment, etc.
Patent JP-H11224659-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ABE HIROSHI
IPC: H01M10/058
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery that can prevent its rupture by means of sufficient degassing and can also prevent its firing by cutting off current when a rupture plate is ruptured. SOLUTION: In a nonaqueous electrolyte secondary battery 20 in which a rupture plate 21 is so placed in a negative electrode can form a space between a cap 25 to close the upper surface opening of a bottomed cylindrical negative electrode can 24 and itself, the length of a separation part 23 in the rupture plate 21 is set shorter than the distance from the rupture plate 21 to the cap 25 and the area of the separation part of the rupture plate 21 is set at 5-30% of the cross-sectional area of the negative electrode can 24.  A positive electrode lead 28 stretched from a positive electrode plate 27 of an electrode included in the negative electrode 24 is connected to the separate part 23 in the rupture plate 21 and the positive electrode lead 28 is set at a length which is short enough to separate it from the separation part when the separation part 23 is separated from the rapture plate 21.
Patent JP-S57159671-A (JP)
Title: Heat sensitive recorder
Inventor: HASHIMOTO TAKEMI
IPC: B41J2/335
Filed: 1981-03-28
Abstract: PURPOSE:To improve the workability of lead wire connection and reduce its work load by means of such an arrangement wherein one end of the connecting terminal of a flexible insulation substrate in which a lead wire is embedded is connected to a thermal head and the other end is connected by soldering, to a drive circuit substrate with its hole for positioning adjusted to a corresponding hole provided on the drive circuit substrate. CONSTITUTION:Connecting terminals 33, 34 are formed at both edges of a flexible cable 3 composed of a bendable insulation substrate 31 and a lead wire 32 embedded therein and a hole 35 for positioning is provided at its drive circuit substrate side. On a drive circuit substrate 1, holes 13 for positioning are provided at both edges of each group 12 of connecting terminals 11, and the hole 35 is adjusted to the hole 13 and they are fixed with a pin inserted and they are pressure connected by a reflow soldering machine. The connection of the connecting terminal 34 and the matrix wiring terminal of a thermal head 2 can be easily carried out because the space between terminals is large.