baber/WOPTO huggingface dataset:
Patent JP-S63185644-A (JP)
Title: Thermal head
Inventor: ISHIKAWA TAKATOSHI
IPC: B41J2/335
Filed: 1987-01-28
Abstract: PURPOSE:To stabilize recording characteristics and to improve the reliability, by placing an insulating film between a heating element layer and a conductive power conduction layer. CONSTITUTION:In a thermal head, a heating element layer 12 of Ta2N, an insulating film 16 having the thickness of 50-1000Angstrom  and formed from at least one selected from the group of Al2O3, SiO2, Ta2O5, BN, Si3N4, AlN, SiAlON, TiC, SiC, MgO, a power supply conductive layer 13 composed of Al, an anti- oxidation layer 14 of SiO2 and an anti-abrasion layer 15 of TaOx are laminated secuentially onto an alumina substrate 11. The power supply conductive layer 13 is patterned into an individual electrode and a common electrode, and a heating dot section 17 is provided between them. When an insulating film 16 is formed between the heating element layer 12 and the power supply conductive layer 13, the heating element can be controlled easily to have proper resistance of 100-500OMEGA and heating value per unit volume is reduced, resulting in a uniform temperature distribution at the heating dot section and stabilization of recording characteristics.
Patent JP-H09188292-A (JP)
Title: Dredger
Inventor: HAYAMIZU HITOSHI
IPC: E02F3/88
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To eliminate an overlap so as to improve workability and so as to facilitate computing for a processing area by installing a main body part of an excavating machine freely movably on rails in the edge part of a hull, installing a sucking machine at the tip of an arm extended from the main body part, and reciprocating the sucking machine at the tip integrally with the excavating machine on the rails. SOLUTION: When an excavating machine 4 is moved to the ends of rails 3, a hull 1 is advanced. The hull 1 is advanced by using a spud 2 in the direction orthogonally crossing to the rails 3 direction. An advancing distance of the hull 1 does not exceed a processible width, which can be processed by one-way shift of a sucking machine 6, in other words, a diameter of the sucking machine 6. An advancing directional opened cover of the sucking machine 6 is closed, and a rear cover is opened. Then, the excavating machine 4 is started to move in the opposite direction along the rails 3, while a position of an arm 5 is fixed. In this way, one-way shift of the excavating machine 4 on the rails 3 and advance of a dredger are repeated, so that dredging with precise depth and width can be accomplished.
Patent JP-H07225755-A (JP)
Title: Method and device for managing change cancel information
Inventor: MOTODA TOSHIHIRO
IPC: G06F19/00
Filed: 1994-02-15
Abstract: PURPOSE:To provide an economized method and device for managing change cancel information by reducing the quantity of cancel information to be stored. CONSTITUTION:The information for the respective operations of a change operation and a cancel operation to an operating object 4 as information to be operated is divided into the history information of the respective operations and the cancel information required for canceling the respective operations, which are respectively stored in an operation history information storage part 1 and a cancel information storage part 2, and the cancel information to be generated in the case of the cancel operation is replaced with cancel information accompanying the operation as the object of this cancel operation, and the replaced cancel information is stored in the cancel information storage part 2.
Patent JP-H0512095-A (JP)
Title: Coding, storing and recovering means and method of hierarchical structural data processing information for computer-system
Inventor: TEII DOORA BERISAROPOORASU
IPC: G06F16/185
Filed: 1992-01-06
Abstract: PURPOSE: To compactify the definition of DDM commands and the nodes of a response data tree by holding only the information necessary for analysis and generation of DDM data streams in a distributed data management(DDM) dictionary structure optimizer(DDSO). CONSTITUTION: The DDSO assembles the definition of the DDM commands, answer or data by sequencing the compactified nodes of the corresponding three by a depth fast search method. An automatic DDM dictionary generator(ADDG) is usable for creation of a DDM dictionary data structure (dictionary).
Patent JP-H10215447-A (JP)
Title: Hotel service offer system
Inventor: NAGANO KAZUHIRO
IPC: H04N7/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To offer various types of service to the hotel guests by linking a PBX(private blanch exchange) to a CATV(community antena television system) device via a host computer and displaying the service-based images on the TV of a guest room having a service request and also on the business TV of a service reception part. SOLUTION: A hotel guest dials a special number of a restaurant via a telephone set 21 of his room 20. A business extension telephone set 31 is called at a restaurant reception part 30 to answer the call of the guest. At the same time, a PBX to sends the data to a host computer 11 to show that the restaurant is called. The computer 11 notifies a CATV device 12 of the received data. The device 12 turns on a TV 22 and also sends the restaurant information to display it on the TV 22. When the restaurant information includes the image information, a multi-screen is applied to the TV 22. Thus, the image of the restaurant information is displayed in addition to the images which are already displayed.
Patent JP-H07225510-A (JP)
Title: Formation of surface potential and recording method applying the same
Inventor: KIMURA TAKASHI
IPC: B41J2/415
Filed: 1994-02-15
Abstract: PURPOSE:To miniaturize an image forming device with a simple constitution and to form surfaces different in surface potential on a recording body surface with the low power consumption drive by forming the area having the surface potential on the recording body surface by pressurizing the recording body surface in a state in contact with a solid body and separating the surface of the recording body from the solid body thereafter. CONSTITUTION:The contact member 2 as the solid body formed in a endless belt shape is supported by four rollers 3, held in contact with the outer periphery of the recording body 1 with its outer periphery and driven to rotate in synchronism with the recording body 1 in the direction of the arrow (b). Inside the contact member 2 in the region where the contact member 2 comes into contact with the recording body 1, the press means 4 is arranged in attachable and detachable to and from the inner periphery of the contact member 2. Then, by pressurizing at least the surface of the recording body 1 in the state of being held in contact with the contact member 2 as the solid body and separating it from the contact member 2 thereafter, the area having the surface potential corresponding to the pressurizing force is formed on the recording body 1 surface.
Patent JP-S54111315-A (JP)
Title: Image recorder
Inventor: MISAKI YOSHINORI
IPC: G11B7/00
Filed: 1978-02-20
Abstract: PURPOSE: To record image signals in the recording medium on a rotary disc by recording the image signals concentrically on tracks with an arbitrary track as a reference signal.  
     CONSTITUTION: The light changing according to recording states is changed of its optical path by a reflecting mirror 4 and is converted to the image signal in a signal read-out circuit 3. At this time, the accurate tracking of the read-out tracks is controlled by the position deviation signal obtainable at the read-out. When the image signal to be recorded is next inputted to a signal write circuit 2, the light having been converted depending upon the intensities of the image signal is radiated to and recorded in the recording medium on a rotary disc 1. The tracking of this time is accurately accomplished because the reflecting mirror 4 at the read-out is also used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59145387-A (JP)
Title: Sliding vane type rotary compressor
Inventor: KAWAGUCHI SUSUMU
IPC: F04C29/00
Filed: 1983-02-07
Abstract: PURPOSE:To reduce the intensity of generated shock waves for aiming at reducing pulsation in a compression chamber, by forming, in the inner wall of a cylinder in the direction of the rotor reversing from a discharge port, a slight spill groove which is contiguous to the discharge port so that the high pressure gas section is gradually communicated with a low pressure chamber. CONSTITUTION:High pressure gas compressed in a high pressure chamber 6b is discharged therefrom through a discharge valve 7 which is opened when the high pressure exceeds its discharge pressure. During this compressing step, when each vane 3 passes through in the vicinity of a discharge port 7, the high pressure gas section in the vicinity of the space 11 in the discharge port 7 is gradually communicated with the low pressure chamber 5a by such an effect of a spill groove 8, formed in the inner wall of a cylinder 1, that a slight communication is established between the high pressure gas section in the vicinity of a space 11 within the discharge port 7 and a low pressure chamber 5a in a period from the timing which is an earlier crank angle position from the discharge port 7 to the timing at which each vane 3 advances, and therefore, the intensity of a generated shock waves is decreased. As a result, the level of noise due to the shock waves may be greatly reduced.
Patent JP-S56114979-A (JP)
Title: Electrostatic recorder
Inventor: RIYOUDORI HIROMI
IPC: G03G21/00
Filed: 1980-02-16
Abstract: PURPOSE:To reduce securely the residual toner after cleaning and to prevent the damage of a picture forming member, by providing an auxiliary cleaning member which torates in contact with the picture forming member at the rear side of a main cleaning means. CONSTITUTION:The base end of support 7 on which auxiliary cleaning member 6 is supported rotatably is supported by the main device body via shaft 8, and at the halfway point of support 7, brush holder 9 holding cleaning brush 10 is provided rotatably. Therefore, the residual toner which is not removed by cleaning blade 5 moves together with photoreceptor 1 and on arrival at auxiliary cleaning member 6, auxiliary cleaning member comes in contact with photoreceptor 1 by its own weight, so that the residual toner will be removed by being transferred from photoreceptor 1 to auxiliary cleaning member 6.
Patent JP-S56117365-A (JP)
Title: Descended position setting device for tone arm
Inventor: YOSHIOKA MINORU
IPC: G11B3/095
Filed: 1980-02-16
Abstract: PURPOSE: To ensure the setting of descended position of a tone arm, by stopping the tone arm through linking between a fixed stopper or movable stopper and a cooperating member.  
     CONSTITUTION: A movable stopper 13 is fixed to a rotary shaft 12 which is held in rotation free with the base. One end of a rod 14 is linked to this stopper 13, and another end of the rod 14 is linked to a plunger 16 via a linking member 15. One end of the linking rod 15 is linked to a bistable cam 17, and the rod 14 is positioned to two stable position lengthwise. In the bistable cam 17, taking the point (a) of a cam groove 17a as the first position, the linking member 15 at the point (a) is positioned to the point (b) with turning on of the plunger 16 and it is stable at the point (c) with OFF. Further, the linking member 15 is positioned to the point (d) with ON of the plunger 16 and it is stabilized with OFF of said 16 as said 15 returns to the point (a) which is the 1st position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05179698-A (JP)
Title: Construction of pc column and beam
Inventor: NAWATA ICHIU
IPC: E04B1/21
Filed: 1992-01-07
Abstract: PURPOSE:To achieve good dynamic characteristics at a joint part, and facilitate construction of a PC beam. CONSTITUTION:A PC beam formwork 20 has a U-letter shaped sectional form, and a cut part 23 of a specified length is formed at a center part of its length. A lower end main reinforcement 22 is embedded letting the cut parts 3 communicate with each other in a bottom part of the formwork 20. The formwork 20 is mounted at a head part of a PC column 10 constructed at a specified position by engaging the cut parts 23 of the PC formwork 23. It is mounted on the PC columns 10, 10 adjacent to each other, and a lower end connection reinforcement 26 is disposed between the PC beam formworks 20, 20 facing each other. The length of the lower end connection reinforcement 26 is set to be a fixing length which is sufficient to achieve an effect of a joint the lower end main reinforcement 22.
Patent JP-H02205577-A (JP)
Title: Method and case for packing broccoli
Inventor: TABATA TADASHI
IPC: B65D77/26
Filed: 1989-01-27
Abstract: PURPOSE:To ensure the retaining integrity of broccoli vegetables in a case after packing and upgrade the commercial value by providing at least one elastically deformable supporting plate lower in height than the length from the underside of a broccoli bud to the lower end of the stalk. CONSTITUTION:A plurality of broccolis 2 relatively similar to one another in height and bud size is placed in a reception part 6 of a case 3 with the buds 4 slightly pressed down and parallel to one side wall 11 of the reception part 6. At least one elastically deformable supporting plate 10 lower in height than the length from the underside of the bud 4 to the lower end of the stalk 5 is set in such a position as to make contact with the sides of broccoli stalks 5 in a middle row out of contact with the side wall 11 and the stalks 2 are arranged in rows with the buds 4 slightly pressed down for the reception thereof ain the case. Even when the case 3 is subjected to shocks of vibrations during transit or handling, the supporting plate 10 in direct contact with the stalks 5 prevents the buds 4 from raising upward. This plate makes the packing operation easy and ensures the retention of the contents in the case.
Patent JP-S63189531-A (JP)
Title: Installation of steel tube under ground
Inventor: YAMAMOTO OSAMU
IPC: E02F5/10
Filed: 1987-01-30
Abstract: PURPOSE:To raise the efficiency of work execution by a method in which a steel tube is put on rails from one end of a tunnel through a traveling mechanism and advanced into the tunnel and other steel tubes are orderly connected to the steel tube and advanced. CONSTITUTION:A steel tube 15a is hung down in a vertical pit by a crane vehicle 6, carried onto an assembling base 11, and set on the rails 10 of the base 11 through a traveling mechanism. The tip of a wire rope 12 is connected to the tube 15a and the tube 15a is advanced into a tunnel 5 by winding up the rope 12 by a winch 7. The next steel tube 10b is connected to the back end of the tube 15a and advanced in the same way. The advancing and connection of the steel tubes are repeated in the same way to install a series of steel tubes 10 over the whole length of the tunnel.
Patent JP-S58136472-A (JP)
Title: Electronic appliance with printer
Inventor: FUSHIMOTO HIDEO
IPC: B41J11/48
Filed: 1982-02-10
Abstract: PURPOSE:To prevent misuse due to carelessness by opening or closing rolled print paper insertion port in linkage with a print direction selector lever in an electronic appliance with a printer which enables selective printing on a rolled print paper and a sheet paper on a disk. CONSTITUTION:A printer is formed inside an outer frame thereof as indicated by 12. The printer is so arranged inside the outer frame to turn the direction of an internal plunger with a selector lever 9 and a gear 20 and a gear 26 meshed therewith. A gear 28 meshed with the gear 26 is supported on an outer frame 12. A sector-shaped projection 28a is provided on the circumference of the gear 28 and a rolled paper shield plate 27 is formed at the end at the right angle to the projection 28a. When the selector lever 9 is tilted to the seat side, with the mutual meshing of the gears 20, 26 and 28, the shield plate 27 is fixed between a slit 23 and the rolled paper insertion port 25 to make the rolled paper unable to insert.
Patent JP-S55112430-A (JP)
Title: Disk brake
Inventor: IKEDA MITSUO
IPC: F16D55/224
Filed: 1979-02-19
Abstract: PURPOSE: To fit a cover securely to a caliper by interlocking a fitting part of a water-proof and dust-proof cover and a fitting part of an anti-rattle spring.  
     CONSTITUTION: A window 23 is formed on the caliper 18 of a disk brake in order to confirm the wear degree of pads 14, 17. The fitting part 25 of an anti-rattle spring 24 equipped among a caliper 18 and pads 14, 17 is not only fitted to the window 23 from an opening 23a but the fitting part 45 of a transparent cover 44 is fitted from an opening part 23b to the window 23. Both right and left sides of the fitting part 25 of the above mentioned spring 24 have a similar shape, for example, a U-type notch 34 is provided on the right side 28 and the opening 35 formed by this notch is bent to the inside. At both right and left sides of the fitting part 45 of the cover 44 is formed a groove 46 with a triangular section and the opening 35 is fit to the groove so as to interlock with a bottom 47. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03225322-A (JP)
Title: Recording medium
Inventor: KOJIMA AKIO
IPC: G11B7/24
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a recording medium enabling rapid vanishment with pyroelectric current by successively laminating an electrode, a layer of a ferroelectric substance, a layer of a light absorbing substance, an oriented layer, a recording layer of a high molecular liq. crystal and a transparent electrode on a substrate. CONSTITUTION:An electrode 7, a layer 6 of a ferroelectric substance, a layer 5 of a light absorbing substance, an oriented layer 3, a layer 4 of a high molecular liq. crystal and a transparent electrode 2 are successively laminated on a substrate 1 to form a recording medium. When this medium is irradiated with light having high density energy such as semiconductor laser light from the electrode 2 side in accordance with a recording signal, a record is formed in the irradiated part of the layer 4 by heating to the phase transition temp. In order to vanish this record, a short circuit is caused between the electrodes 2, 7, the temp. of the layer 4 is so regulated as to keep the liq. crystal state by irradiation with light, pyroelectric current is generated by a change of the temp. of the layer 6 due to heat generated by the layer 5 by irradiation with light and an electric field is applied. Rapid vanishment is thus enabled.
Patent JP-S57134414-A (JP)
Title: Preparation of sugar-coated tablet
Inventor: FUJITA YUKIMASA
IPC: A61K9/28
Filed: 1981-02-13
Abstract: PURPOSE: To obtain a very stable sugar-coated tablet without causing the delay of the disintegration or coloring, with time, by coating a drug with a syrup containing a specific high polymeric dextrin as a binder for the syrup.  
     CONSTITUTION: A drug is coated with a syrup containing a high polymeric dextrin, obtained by hydrolyzing a way starch, and having an average molecular weight of 100,000W200,0000 and a branch content ≤50% to give a stable sugar- coated tablet. The amount of the high polymeric dextrin to be used is 0.1W 10wt%, preferably 0.5W5wt%, based on the syrup. The tablet is much stabler than the conventional sugar-coated tablet containing gelatin or gum arabic which is the conventional binder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62176749-A (JP)
Inventor: GERITSUTO BURUURUSU
IPC: B24B27/033
Filed: 1986-01-30
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-S62187706-A (JP)
Title: Catalyst for olefin polymerization
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/659
Filed: 1986-01-31
Abstract: PURPOSE:To obtain the titled catalyst which can give a highly stereoregular polymer of an olefin under stable polymerization conditions in a manner advantageous for industrial production, by using a specified solid catalyst component and an organoaluminum compound. CONSTITUTION:0.001-50g of an olefin is reacted with 1g of a solid component containing Ti, Mg and a halogen as essential components and obtained from a magnesium compound (i), 1X10<-4>-1,000mol, per mol of component (i), of a titanium compound (ii) and, optionally, 1X10<-2>-1,000mol, per mol of component (i), of a halogen source-containing component, a silicon compound, an aluminum compound, a boron compound, and an electron-donating compound in the presence of an organoaluminum to obtain a component (a) subjected to prepolymerization treatment. Component (a) is reacted with a silicon compound (b) of the formula (wherein R<1> is a branched hydrocarbon residue, R<2-3> are each a hydrocarbon residue and 1<=n<=3) to obtain a solid catalyst component (A). Component A is mixed with 0.1-1,000pts.wt., per pt.wt. component A, organoaluminum compound.
Patent JP-H03229062-A (JP)
Title: Operating device of automatic transmission for vehicle
Inventor: MAKINO YASUKI
IPC: F16H61/18
Filed: 1990-01-31
Abstract: PURPOSE:To secure safe driving even if a control switch is wrongfully operated, by making a control means perform its first control in the case where a control switch is judged to be in normal operation, but performing the second control, setting a travel range different from the set control range, in the case where it is judged to be in misoperation, respectively. CONSTITUTION:A shift operating device 10 is provided with a stroke contact type control switch 18 where each travel range is successively installed on the specified locus in parallel, and a control unit 30 is provided with a judging part for judging the operational errors, if any, of this control switch 18. When this switch 18 is judged that it has been operated normally, the first control conformed to operation of the control switch 18 is performed by a first control part. In addition, when this switch 18 is so judged that it is misoperated by the judging part, the second control, setting the travel range different from the operating range set by the switch 18 is performed by a second control part.
Patent JP-S61179249-A (JP)
Title: Flame-retardant styrene resin composition
Inventor: TAKAKU MASATO
IPC: C08L51/02
Filed: 1985-02-05
Abstract: PURPOSE:To provide the titled resin compsn. having excellent flame retardance and resistance to impact and heat, by blending a halogen-contg. flame retarder and an antimony compd. with a styrene resin in such a proportion as to give a weight ratio of halogen to antimony atom of a specified value or above. CONSTITUTION:2-20pts.wt. halogen-contg. flame retarder (e.g. tetrabromobisphenol A or hexabromobenzene) and 0.1-5pts.wt. antimony compd. (e.g. antimony trioxide or antimony pentoxide) are blended with 100pts.wt. styrene resin (e.g. impact-resistant polystyrene or styrene/acrylonitrile copolymer) in such a proportion that the weight ratio of halogen to antimony atom in the compsn. is 5 or above, thus obtaining the desired flame-retardant styrene resin compsn. The compsn. is suitable for use as a material for the production of a video tape recorder, sound apparatus, etc.
Patent JP-S61178038-A (JP)
Title: Purification catalyst carrier for combustion machinery
Inventor: YAMADA SHUNICHI
IPC: C04B35/18
Filed: 1985-02-04
Abstract: PURPOSE:To enhance safety at a use time and to facilitate maintenance and inspection, by compounding a specific amount of two or more kinds of components selected from Fe2O3, MnO2, CoO and TiO2 in a cordierite composition with a specific formulation and applying extrusion molding to the resulting compound. CONSTITUTION:A cordierite composition consisting of, on a wt. basis, 47.0-53.0% of SiO2, 32.0-38.0% of Al2O3, 12.5-15.0% of MgO, 0.5% or less of Fe2O3, 1.0% or less of TiO2, 0.2% or less of CaO, 0.2% or less of K2O and 0.2% or less of Na2O is prepared. Two or more kinds of components selected from 6pts. or less of Fe2O3, 3pts. or less of MnO2, 6pts.wt. or less CoO and 3pts. or less of TiO2 are compounded in 100pts. of the prepared composition in a total amount of 12pts. or less. The resulting composition is molded by an extrusion molding method and baked at 1,350-1,450 deg.C to prepare a purification catalyst carrier for combustion machinery with thermal expansion coefficient of 16X10<-7>/ deg.C or less.