baber/WOPTO huggingface dataset:
Patent JP-H01145178-A (JP)
Title: Control of printing speed of printer
Inventor: HORI SHINICHI
IPC: B41J19/18
Filed: 1987-12-01
Abstract: PURPOSE:To provide the operator with a time interval for verifying whether a printer operates normally and relieve the operator from anxiety by providing a low-speed printing step for printing in a low-speed printing mode at a speed lower than that in a preset high-speed printing mode after the start of printing, and a high-speed printing step for thereafter switching the printing mode to the high-speed printing mode to print at a high speed. CONSTITUTION:At the time of starting printing, a printing paper is drawn-in by a center software supplied from a host apparatus or an manual operation of the operator, and is set to a head protruding position. Then, for several lines, printing is forcibly conducted in a low-speed mode determined by the average degree of mental composure of man. When N lines determined by the degree of mental composure are printed, the printing mode is switched to a preset high-speed printing mode. The switching is performed either automatically or by a setting switch on a console panel of a printer. After the switching, high-speed printing is conducted based on printing data sent outputted from the host apparatus or a line. When all printing data is completely printed, the printing paper is discharged by the center software or a manual operation of the operator, returning to a stand-by condition.
Patent JP-H05112295-A (JP)
Title: Static pressure bearing lubricating device for stern propeller shaft
Inventor: EDA MASATOSHI
IPC: B63H23/36
Filed: 1991-10-23
Abstract: PURPOSE:To cope with a lateral force exerted on a propeller during the turn of a sip hull by regulating a feed oil pressure exerted especially on a static pressure bearing, in a lubricating device for the static pressure bearing for supporting a propeller shaft at a stern. CONSTITUTION:A static pressure bearing 6 for supporting a propeller shaft 3 at a stern is provided and an oil feed pump 7 to feed lubricating oil to the static pressure bearing 6 and a motor 8 to drive the oil feed pump 7 are provided. Further, a control system 9 to increase the feed oil pressure of the oil feed pump 7 at a high steering angle period through control of the motor 8 based on a signal from a steering angle oscillator 12 is provided. This constitution saves a power through control of the drive motor 8 so that the feed oil pressure of the oil feed pump 7 is reduced during straight advancing in which a lateral direction force exerted on a propeller is low and during a slow turn in which a steering angle is low and produces an effect in which a total leak amount of lubricating oil is further reduced compared with a case in which lubricating oil is successively fed at a constantly high feed oil pressure.
Patent JP-H01148186-A (JP)
Title: Carrier supporting immobilized dna restriction enzyme
Inventor: TOYODA KIYOHIRO
IPC: G01N33/50
Filed: 1987-12-03
Abstract: PURPOSE:To obtain a carrier immobilized with a DNA restriction enzyme having high activity and useful in the fields of molecular biology and genetic engineering, at a low cost, by immobilizing a DNA restriction enzyme on a surface of a non-porous carrier. CONSTITUTION:An activated non-porous carrier (A) is produced by activating an organic polymer having functional chemical group such as hydroxyl group, a silica gel, etc., with a tresyl activation method, etc. The component A is mixed with a buffer solution of about pH8 and containing a DNA restriction enzyme (B) such as AccI or AcyI and are made to react with each other at a temperature to keep the component B from deactivation (i.e. at 0-37 deg.C) to immobilize the DNA restriction enzyme on the non-porous carrier.
Patent JP-H09143321-A (JP)
Title: Flame-retardant resin composition
Inventor: TSUKAMOTO SHINJI
IPC: C08K3/22
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in flame retardancy, especially nondripping properties. SOLUTION: This flame-retardant resin composition comprises 100 pts.wt. styrene resin (A), 1-30 pts.wt. polyolefin resin having acid anhydride groups, 5-30 pts.wt. halogen-containing flame retardant (C) having a functional groups reactive with the acid anhydride groups of component B, 0.02-5 pts.wt. basic substance (D) and 2-20 pts.wt. antimony oxide (E).
Patent JP-H02209853-A (JP)
Title: Trialkoxy-substituted metaphenylenediamine,preparation thereof,and dyeing composition therefrom
Inventor: ARETSUKUSU JIYUNINO
IPC: A61K8/35
Filed: 1989-11-22
Abstract: NEW MATERIAL: 1,3,5-Trialkoxy-meta-phenylenediamines of formula I (wherein R 1  and R 2  are each H, a 1-4C alkyl or 2-3C mono- or polyhydroxyalkyl; and Z is 1-4C alkyl, provided that, when R 1  and R 2  simultaneously denote H, Z is not methyl) and acid addn. salts of them.  
     EXAMPLE: 2-(β-Hydroxyethyl)amino-4-amino-1,3,5-trimethoxybenzene.  
     USE: Hair dye ingredients. Couplers for dyeing keratinous fibers, particularly used in combination with a p-type oxidation dyeing compsn., taking advantage of their excellent dyeing properties and harmlessness.  
     PROCESS: A 2,4-dinitro-1,3,5-trialkoxybenzene of formula II is reduced with iron in the presence of acetic acid or with hydrogen in the presence of a catalyst such as Pd/C to obtain a 2,4-diamino-1,3,5-trialkoxybenzene of formula III and, if necessary, this compd. is alkylated or hydroxyalkylated to obtain a compd. of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04176290-A (JP)
Title: Picture encoder
Inventor: SUWA AKIO
IPC: H04N19/139
Filed: 1990-11-09
Abstract: PURPOSE:To obtain a satisfactory picture adapted to the visual sense of a man by classified into blocks based on the amount of movement detected for each block, deciding an encoding step according to the classification for each block, and encoding each block of the inputted picture. CONSTITUTION:In a moving search/correction part 9, the data of the inputted block and the data before one frame are compared and a block where the difference with the input block data becomes the minimum is retrieved so as to obtain a moving vector. In a block classification part 12, the classification of the moving vector of the moving search/correction part 9 is performed according to its distance and direction. In a quantization step control part 13, the quantization steps are finer against the block with violent movement based on the group decision result. The block with less movement is controlled rougher than the above-mentioned block. Thus, the picture on the part where a man observes can be improved.
Patent JP-H03167315-A (JP)
Title: Production of pitch-based hollow carbon yarn
Inventor: SHIODE TETSUO
IPC: D01F9/14
Filed: 1989-11-27
Abstract: PURPOSE:To readily obtain the title yarn having excellent stability continuously by coating resin-based yarn such as phenol-based yarn with a metal, then covering the coated yarn with a pitch raw material, then, successively carbonizing and graphitizing. CONSTITUTION:Resin-based yarn such as phenol-based or polyethylene-based yarn is coated with a metal such as nickel preferably in 1-10mum thickness. Then the metal coated yarn is covered with an isotropic or anisotropic pitch raw material in an inert atmosphere of argon, nitrogen, etc., then successively carbonized at 1,00-1,200 deg.C and graphitized at 2,000-2,500 deg.C to give the objective yarn. The pitch raw material preferably contains bulk mesophase.
Patent JP-2000133135-A (JP)
Title: Evacuation device and evacuation method
Inventor: YAMAZAKI FUMIO
IPC: H01J11/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an evacuation process for a panel and fill gas without increasing the number of evacuation devices. SOLUTION: Evacuation systems 12 including vacuum pumps disposed an each bottom of a evacuation block 11, exhaust pipes 13 connected to the evacuation systems 12, and exhaust heads 14 connected to ends of the exhaust pipes 13 are disposed in a first exhaust station 9 and a second evacuation station 10. Each exhaust head 14 is connected to an exhaust tube 16 disposed on an end of each panel 15. A heating furnace 21 is provided so as to cover either of evacuation block 11 among the first and second evacuation stations 9, 10, and while evacuation for the panels is performed in the first station 9 of the heating furnace 21, a discharge gas is filled into the panels in the second evacuation station 10. After a gas sealing for the exhaust tube 16 is performed, a work for changing into the panels in which exhaust is not yet performed is performed.
Patent JP-H11127412-A (JP)
Title: Program-recorded medium recorded with picture printing program
Inventor: OKADA MITSUHIRO
IPC: B41J13/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To stimulate curiosity by easily forming a stereoscopic shape from a tabular picture printed matter. SOLUTION: Picture data are synthesized by an image picked-up customer's face, body picture, and accessory picture (for example, balloon or the like). The outline of the synthesized picture data is extracted, and work lines 21-23 are set at the outside of the outline. Those work lines 21-23 are printed with the picture data on a printing and recording medium. Thus, the customer can easily form a paper doll in which a doll main body 21 is placed on a pedestal 32 by working the printing and recording medium along the work lines.
Patent JP-H01144844-A (JP)
Title: Dispatcher telephone system
Inventor: TAKEMOTO SUMIO
IPC: H04M3/42
Filed: 1987-12-01
Abstract: PURPOSE:To reduce the number of lines of transmission line by using a common signalling channel for calling signal as a transmission line in addition to a channel. CONSTITUTION:A signal conversion circuit 22 on the exchange 2-side converts a signal from a slave telephone set 3 to a calling signal to a master telephone set 1. When the exchange 2 ends the connection to the master telephone set 1, the circuit 22 on the exchange 2-side transmits a signal corresponding to the number of the slave telephone set 3 which is calling to a signal line 5. On the side of the slave telephone set 3 on caller-side, the connection is completed by a signal conversion circuit 32, a signal control circuit 31, and a switching circuit, etc. Thus the two-way call between the calling slave telephone set 3 and the master telephone set 1. In such a way, by using the common signalling channel for calling signal as a transmission line in addition to the channel, the number of lines of transmission line can be decreased.
Patent JP-H09214198-A (JP)
Title: Detecting device of state of vacuum holding of component in mounting device
Inventor: AOSHIMA YASUAKI
IPC: G01B11/26
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization and cost reduction of optical detecting means by simplifying the radiating part thereof. SOLUTION: This device has a detecting unit 30 that comprises a radiating part 31 that is provided with a light source 32 of spot state and radiate diffusing light from the light source 32 to a chip component 20, and a photo-receiving part 35 that faces radiating part 31 with the chip component 20 between them, detects the projection of the chip component 20 that is vacuum held by a nozzle member 21 provided to the head unit of a mounting device by radiating the light. An arithmetic processing unit that checks the vacuum holding state of the component based on the projection detecting data from the photo-receiving part 35 and the predetermined form of data that indicates the relations of the radiating part 31, the photo-receiving part 35 and the nozzle member 21.
Patent JP-H11138731-A (JP)
Title: Artificial stone-patterned facing material and manufacture thereof
Inventor: TAKII HISASHI
IPC: B32B13/12
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a facing material which hardly causes peeling to a finish coating or the like and is highly durable and also a method for manufacturing the highly durable facing material easily and at a low cost. SOLUTION: The method for manufacturing an artificial stone-patterned facing material 100 includes a step to fabricate the surface of a specific metallic base 1 by short blasting and thus form the fabricated facing 10, a step to form an undercoat material 2 on the surface of the metallic base 1 with the fabricated facing 10 formed and a step to apply an artificial stone pattern finish coating 3 to the surface of the undercoat material 2. This shot blasting fabrication is to eject a projection material to the surface of the metallic base 1 with a compressed air and thereby polish the surface of the metallic base 1 to form the fabricated facing 10.
Patent JP-H09148328-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAKI KAZUKI
IPC: H01L21/28
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of semiconductor manufacture, in which one refractory metal interconnection is formed in an amorphous or microcrystalline state by chemical vapor deposition and then a BPSG film is deposited, which is smoothed through reflowing during a heat treatment in a later process step. SOLUTION: A silicon oxide film 2 is deposited on a silicon substrate 1, and contact holes 3 are opened. A Ti film 4 is deposited on the surface, including the contact holes 3, and an amorphous or microcrystalline TiN film 5 is deposited thereon by chemical vapor deposition. A tungsten film 6 is deposited by chemical vapor deposition, and it is selectively etched to form a refractory metal interconnection 7 consisting of Ti, TiN and W. A BPSG film 8 is deposited by chemical vapor deposition, and it is smoothed through reflowing during a heat treatment in a later process step.
Patent JP-H04177718-A (JP)
Title: Abnormality detecting method for electron beam aligner
Inventor: HATTA JUNKO
IPC: H01L21/66
Filed: 1990-11-09
Abstract: PURPOSE:To make it possible to detect abnormality, such as the generation of a crack or the like, of a first shaping aperture by a method wherein the characteristics of a beam size to a sample current at the time when the aperture is normal are compared with the characteristic obtained randomly during the operation of an aligner and normality or abnormality of the aperture is detected from the coincidence or discidence between the characteristics. CONSTITUTION:When the characteristics of a beam size to a sample current are found, a characteristic line which is obtained when a first shaping aperture is normal is a line like 1 and when a crack is caused in this aperture, the characteristic line is turned into a line like 2. However, as an offset adjustment is indeed performed, the characteristic line to be obtained is a line of 3 and abnormality of the aperture can be detected from an difference between these characteristic lines 1 and 3. Moreover, as the characteristic line 3 is one due to the generation of a crack and the generation of leakage electrons in the aperture, the real characteristics in the vicinity of a beam size 0 are specially different from those at the normal time of the aperture. Accordingly, normality/abnormality of the aperture can be detected even by checking the linearity of the characteristic line at the part of this vicinity. Thereby, abnormality, such as the generation of a crack, fusion or the like, of the aperture can be detected.
Patent JP-H08155360-A (JP)
Title: Rail painting machine
Inventor: HOSOKAWA SEIJI
IPC: B05B7/02
Filed: 1994-12-09
Abstract: PURPOSE: To measure a distance of a rail in a comfortable posture and to reduce manpower. CONSTITUTION: A telescopic handle rod 6 provided with a handle 6a and a working lever 25 and with the lower part connected to an oscillator 7 pivoted on the main body 1, a roller 27 rolling on a rail 2 and measuring the rail distance and a storage frame 11 to mount a spray can 10 are provided on the upper face of the main body 1 furnished with a flanged wheel 3 at the front and in the rear. Further, a bearing 15 with an interchangeable arm 17 pivoted on the left and right is provided to the side plate of the main body 1, the arm 17 having a felt with the lower part held by a felt holder is pivoted on the bearing 15, and a working member 20 connected to the working lever 25 through a wire 26 is oscillatorily furnished at the upper part of the main body 1 on its tip side.  Moreover, the working member 20 is connected to the arm 17 through a connecting rod 24, and the felt is connected to the nozzle of the spray can 10 on the main body 1 to constitute the rail painting machine.
Patent JP-H02611-A (JP)
Title: Stable dispersion of water-insoluble fine polyurethane particle
Inventor: DENISU RIROI FUERAA
IPC: C08J3/09
Filed: 1988-12-01
Abstract: PURPOSE: To provide the subject particle dispersoid consisting processed reactants not containing acrylic polymer, which does not contain substantially nonreacted polyisocianate monomer, which contains polymer particles having a specific average diameter and which has a specific viscocity.  
     CONSTITUTION: Polymer particles of less than 20% are stable and water insoluble polyurethane particle dispersoid which has the average diameter of 5μm and 60% of the total solid content and which has Brookfield viscosity (measured at 50 RPM and at 25°C with No.3 spindle) of less than 1,000 centipoise. This polyurethane is prepared from the reactant not containing substantially an acrylic polymer and also does not contain substantially nonreacted polyisocianate monomer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000132509-A (JP)
Title: Communication service method for support of meeting, and storage medium storing communication service program
Inventor: MURAKAMI YOSHIKO
IPC: G06Q50/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To make recognizable the individual presence and the correlation of users on a network, to make referrable to respective personal information and to make seizable an opportunity of communication. SOLUTION: A keyword of personal information and the selection value of the keyword are previously registered, the communications are performed with a client terminal via a communication network and the keyword and its selection value are presented to a user via a browser. The selection value of the keyword that is inputted by the user is acquired and held as the personal feature value of the user. The degree of association is calculated among the feature value of plural users based on their held feature value. Based on the calculated degree of association, the layout is calculated between icons corresponding to the users having the deep relation and set close to each other on a screen. Then, the icons corresponding to the users are displayed on the screen via a browser based on the calculated layout, so that plural users are identified and displayed.
Patent JP-H10149024-A (JP)
Title: Developing device
Inventor: MURATA HIROSHI
IPC: G03G15/08
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which prevents unevenness in the image density, fogging, and toner sputter by making the mixing of a refill toner with developer and also electrostatic charging sufficiently. SOLUTION: A developing device is composed of an upper screw part 42 installed near a magnet roller 45 for development, a lower screw part 43 installed under the upper screw part 42, and a toner refilling hopper 56 to refill the toner to upstream of that part of lower screw part 43 which receives a developer T dropping from the upper screw part 42, wherein the upper screw part 42 transports the developer T in stirring and feeds to the magnet roller 45, while the lower screw part 43 receives, the developer T carried out from the upper screw part 42 to be dropped, transports in string the developer T in the second direction as opposite the first direction, and transports upward to the upper screw part 42.
Patent JP-H07156880-A (JP)
Title: Manually propelling boat having auxiliary driving source
Inventor: HAYASHI KUNIYUKI
IPC: B63H16/20
Filed: 1993-12-07
Abstract: PURPOSE:To provide a manually propelling boat having an auxiliary driving source by which sailing can be further smoothed and downsizing and capacity reduction of the auxiliary driving source and the control device become possible. CONSTITUTION:A manually driving system to drive a propelling machine in rotation by manual operation and an auxiliary driving system to drive the propelling machine in rotation by an auxiliary driving source, are arranged in parallel with each other, and a manually propelling boat having the auxiliary driving source is constituted so as to control auxiliary driving force by the auxiliary driving system according to a change in main driving force by the manual driving system. In this case, the boat has a main driving force detecting means 36 to detect main driving force, an auxiliary driving force operation means (controller) 30 to determine the auxiliary driving force so that an assist ratio (auxiliary driving force/manual driving force) at minimum main driving force time becomes larger than an assist ratio at maximum main driving force time and an auxilary driving source control means (controller) 30 to control the auxiliary driving source so as to become this found auxilary driving force.
Patent JP-H06128765-A (JP)
Title: Wrapping material having rustproofing property
Inventor: NONOYAMA HISASHI
IPC: C23F11/00
Filed: 1992-10-20
Abstract: PURPOSE:To realize the wrapping material having anticorrosive, antimicrobial and antifungal effects by the reaction of the anticorrosive coating film formed on the surface of ferrous metal by the ion released from a soluble granular glass. CONSTITUTION:The wrapping material is dispersed with the granular glass composition expressed in terms of oxide P2O5-R'2O-MxOy-Al2O3 in a fiber or a resin. When a ferrous metallic product is wrapped with the wrapping material, the granular glass in the wrapping material reacts with the moisture in an environment and the ion of a specified elution quantity is released gradually. The surface of the metal is descaled by the ion, and the film of iron phosphate is formed on the surface of the metal by phosphating treatment. In the same way, the rust proof film such as metal coating by electroless plating and/or stable film of iron oxide hydrate is formed. Also, because the wrapping material containing Ag component has antimicrobial and antifungal property, the material is suitable for the wrapping of the edged tool for cutting foods.
Patent JP-H04178032-A (JP)
Title: Satellite communication method and satellite communication system
Inventor: TESHIGAWARA YOSHIMI
IPC: H04B7/212
Filed: 1990-11-13
Abstract: PURPOSE:To avoid collision state at a high speed and to realize a high utilizing rate by sharing a group of a channel accessible to a new packet and a channel through which an accessible retransmission packet is exclusively sent as required. CONSTITUTION:Plural ground stations 30 make communication with a central control station 20 via a satellite 10 and the ground stations 30 are disable of communication not through the station 20. The central control station 20 uses a reception section 21 to receive a reception data for each channel and the received signal is sent to a collision detection section 22. The detection section 22 makes collision detection for each channel and sends the result to a retransmission wait group detection section 23. The detection section 23 decides a retransmission channel group based on the number of channels in the retransmission queue channel group comprising the collision channel group and the wait channel group detected by the detection section 22 and links only the reference part of the retransmission wait channel group and the retransmission channel group and sends the result to a transmission section 24. The transmission section 24 sends it to each remote ground station.