baber/WOPTO huggingface dataset:
Patent JP-2000051702-A (JP)
Title: Catalyst for liquefaction of coal and its preparation
Inventor: HIRANO KATSUMI
IPC: C10G1/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the pulverizing property of pyrite, to reduce the scale of a pulverizing machine and to decrease wear of the pulverizing machine by hydrogenating pyrite and then pulverizing when the pyrite is to be pulverized and used as a catalyst. SOLUTION: The catalyst for liquefaction of coat which is preferably used in a liquefying process of coat is produced by hydrogenating pyrite and then pulverizing. When the hydrogenated pyrite catalyst is used for the liquefying reaction of coal, the average particle size of the catalyst is preferably <=10 μm, and the temp. for the hydrogenation of the pyrite is preferably >=350 deg.C. Namely, in hydrogenating the pyrite, the hydrogenation is carried out at a temp. of >=350 deg.C so as to obtain fast transition into pyrrhotite and to obtain an effect to reduce wear of the pulverizing machine in a short time. Thereby, the pulverizing property is improved and wear of the pulverizing machine can be reduced.
Patent JP-H0672434-A (JP)
Title: Packaging unit
Inventor: INAGAKI HIROMICHI
IPC: B65D5/56
Filed: 1992-08-24
Abstract: PURPOSE:To eliminate the need to transfer the contents from a packaging unit to another container by providing a large opening which can be easily cut open with a cutter. CONSTITUTION:A large opening 3 is formed by cutting off a core material (corrugated board paper) 4, of which a packaging unit is made, into a U-shape to form a slit 5, and an outer bag 6 and inner bag 7 are heat-sealed together within the slit 5 (a heat-sealed part 8). Content is filled into the packaging unit 1 by a filling member 2. When the packaging unit 1 is to be opened wide, a cutter 9 is put through the heat-sealed part 8 and moved along the heat-sealed part 8 to cut open the pre-formed large opening 3. Thereby, paint or jam, margarine, etc. for business use, for example, can be used directly through the opening.
Patent JP-H0967728-A (JP)
Title: Antistatic spun yarn
Inventor: KAWACHI HIROYUKI
IPC: D01F6/38
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain antistatic spun yarn having excellent antistatic property and useful for the use of clothing, building materials and bedroom goods, etc., by mix-spinning a web blend wherein antistatic yarns having a specific electric conductivity are used for substitution for a part of electroconductive yarns. SOLUTION: A web blend obtained by mixing (A) antistatic yarns having 10<-9> -10<-6> S/cm electric conductivity with (B) electroconductive yarns having >=10<-6> S/cm electric conductivity at a weight ratio of (A/B) of (50/1)-(1/1) is blended into spun yarns in an amount of 0.1-10wt.% inexpensively obtain spun yarns having excellent antistatic properties such as <=4,000V frictional charged voltage and <=7μC/m<2> electric charge amount. The polymer constituting the antistatic yarns and the electroconductive yarns is preferably an acrylonitrile- based polymer.
Patent JP-2001054001-A (JP)
Title: Image pickup device, image pickup method and storage medium
Inventor: OMORI KAZUYUKI
IPC: H04N5/232
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To execute process/control corresponding to an exchanged solid-state image pickup element and to display data in accordance with the exchanged solids-state image pickup element. SOLUTION: In an image pickup device, a solids-state image pickup element 21a which photoelectrically converts and displays a photographed object image is selectively exchanged. The position of a secondary optical system 18 which integrally exchanged the solids-state image pickup element 21a with a substrate on which a circuit where the solids-state image pickup element 21a which needs to be changed is mounted is shifted and the system 18 projects a display image so that it corresponds to the exchanged solid-state image element 21a. Thus, processing/control corresponding to the exchanged solid-state image pickup element 21a is possible and data are displayed by a view rate corresponding to the exchanged solid-state image pickup element 21a.
Patent JP-2000052457-A (JP)
Title: Bonding panel structure and panel
Inventor: KUMAGAI MASAKI
IPC: F16B11/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a bonding panel structure and a panel thereof keeping the lightweight properties and controlling the deformation, buckling, swelling and defects of a bonding section generated at the time of friction bonding. SOLUTION: In the constitution of a bonding panel structure 1, a plurality of post plates 3 are installed between two face plates 2 in parallel each other at the given interval to form a panel structure 4 and thick wall sections 6 are formed on corners 5 between both ends of the post plates 3, and two face plates 2 positioned on the ends of the panel structure 4. The pressure generated at the time of friction bonding is absorbed by the arrangement, and the corners 5 are not swollen so as not to generate the shortage of metal of the bonding section 13, nor generate the defects in a plastic flow zone, nor damage the lightweight properties of the bonding panel structure, and the deformation, buckling, swelling and defects of the bonding section generated at the time of friction bonding are controlled, and the friction bonding of good bonding quality and good finishing can be provided.  The manufacture of a large panel, therefore, can be achieved by less man-hours and the low cost thereof can be provided.
Patent JP-H0784737-A (JP)
Title: Printing method and printer
Inventor: TOKURA YUTAKA
IPC: G06F3/12
Filed: 1993-09-09
Abstract: PURPOSE:To reduce the use amount of paper by providing a division, means, a storing means and an edition means and realizing various kinds of layouts in a multipage. CONSTITUTION:In a ROM 215, the basic pattern of a multipage where the number of division of a page is taken into consideration is stored. A CPU 208 has an address generation part 208a generating an address for a printing location instruction and a multipage flag 215a. In an output interface part 210, a video signal corresponding to the pattern information from a frame buffer 209 storing the pattern information expanded on a character pattern for at least one page corresponding to a printing image is generated and an interface control with a page printing part 211 is executed. By switching two modes of a normal mode and a multipage mode on a layout sheet, the data of one page can be printed on a sheet of paper without a layout reduction when the data is below the half of a paper size and plural printings are performed.
Patent JP-H1036902-A (JP)
Title: Iron powders and their manufacture
Inventor: IITSUNA YASUYUKI
IPC: B22F1/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To improve moldability, compressibility and sinterbility by forming iron particle surfaces to an angulated shape without being made smooth. SOLUTION: A vertical grinder for grinding reduced iron obtained by reducing iron oxide such as mill scale or iron ores is used in the manufacture of iron powders. By such constitution, 30wt.% or more particles, in which the obtained surfaces of iron powder particles have an angulated shape without being made smooth and at least one or more pieces of sharp angle exist on the granular surfaces, are possible to be contained. That is, circular openings exist inside reduced iron, thus compressive shearing forces effectively act to break particles at the circulated opening parts, thereby the angulated iron pawders are obtained. Since the sharp angles exist on the iron powers, the iron powders, which are excellent in moldability, compressibility and sinterbility, are obtained.
Patent JP-H0974625-A (JP)
Title: Box mounting device
Inventor: HIRAIWA TATSUAKI
IPC: H02B5/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount a box on a pole in a stable state. SOLUTION: A box mounting device is provided with a belt-like tightening member 2 which tightens the pole 20 from outside so that a box 30 may be mounted on the pole 20 and a pressure-welded member 1 which is installed on the box 30 and which is pressure-welded toward the outer surface of the pole 20 by tightening the tightening member 2 which is fit in with the pressure- welded member 1. The pressure-welded member 1 has a plurality of pressure- welded sections 1a to be concentratedly pressure-welded to the pole 20.
Patent JP-H1056549-A (JP)
Title: Facsimile equipment
Inventor: MUROTA KOICHI
IPC: H04N1/32
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment with which multi-address transmission is enabled and there is no problem for keeping secrecy by transmitting the mail address of intra-LAN terminal equipment of the destination of a transmission document to facsimile equipment at the destination of repetition as image information. SOLUTION: Facsimile equipment A is connected to both a public line 1 and a LAN 2, facsimile equipment B and C are connected to the public line 1 only, and terminal equipment S and T are connected to the LAN 2 only. When transmitting a facsimile document from the facsimile equipment B to the terminal equipment S, for example, the facsimile document is transmitted from the facsimile equipment B to the facsimile equipment A and in that case, according to the mail address of the terminal equipment S reported from the facsimile equipment B to the facsimile equipment A, the facsimile equipment A transfers the received facsimile document to the terminal equipment S. At such a time, the inputted mail address is converted into bar code image information and this bar code image information is added at the prescribed position of the transmission document.
Patent JP-2001049755-A (JP)
Title: Building
Inventor: AOKI MASASATO
IPC: E04B1/76
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a building capable of keeping high airtightness inside the building. SOLUTION: In this building 1, an inner wall face member 17A, a floor surface member 21, each of inner wall face members 17A, each floor surface member 21, a door 23, each sash mounting frame 231, 241 of a storage unit under the floor 24, each sash frame 232, 242, outlet slots 251, and an inner wall face member 17A are provided as adjacent building constituent members inside a building unit 3, and seal members 15 are bonded along clearances generated on each joining face among them to keep high airtightness inside the building.
Patent JP-S6378782-A (JP)
Title: Thermal transfer recording apparatus
Inventor: WADA SHUNEI
IPC: B41J33/52
Filed: 1986-09-22
Abstract: PURPOSE:To prevent the lowering in printing grade, by a simple constitution such that a ribbon tension control means for changing the tension of an ink ribbon corresponding to a recording pattern is provided to an ink ribbon supply apparatus. CONSTITUTION:Two rubber rollers 50, 51 freely rotatable around vertical shafts and brought into contact under pressure with each other at the peripheral surfaces thereof are provided to the bottom surface of a ribbon cassette 11. An ink ribbon 10 receives ribbon tension fT by the friction force between two rubber rollers 50, 51 when passes between both rollers. The ribbon tension fT imparted can be controlled only by the number of rotations of a ribbon take-up motor 20 and, by changing the number of rotations, said tension fT can be controlled to proper force stronger than the bonding strength F of the ink ribbon 10. Therefore, even when the number of dots to which voltage is applied are many and the bonding strength of the ink ribbon and a sheet increases, control can be easily performed so that the ribbon tension always become a value larger than bonding strength and the lowering in printing grade due to the slackening of the ink ribbon can be prevented.
Patent JP-H04107940-A (JP)
Title: Semiconductor device and its component parts
Inventor: DAIKUHARA SADAYUKI
IPC: H01L21/60
Filed: 1990-08-29
Abstract: PURPOSE:To suppress the deterioration of a signal by providing a regulating means for matching the inductance of a signal-transmitting bonding wire and the ground electrostatic capacitance of the end of the signal-transmitting bonding wire to a transmission impedance. CONSTITUTION:A pad 2 for transmitting very high frequency signals is provided on the package 7 side and a regulating bonding pad 8 is arranged in the manner of adjoining a pad 5 provided on the chip 3 side. A signal-transmitting bonding wire 4 by means of a metal wire is connected between the pads 2 and 5 and a regulating bonding wire 9 is connected between the pads 2 and 8. Therefore, an inductance L2 by a wire 9 and a circuit by a stray electrostatic capacitance 10(C2) formed between the pads 2 and 8 relative to an inductance L1 by a wire 4 and a circuit by a stray electrostatic capacitance 6(C1) are added to the pad 2. In this case, impedance is regulated by change of the length and diameter of the wire 9. Thus, it is possible to conduct impedance matching and to raise a maximum frequency.
Patent JP-H0387863-A (JP)
Title: Developing device
Inventor: YAMANAKA TETSUO
IPC: G03G15/08
Filed: 1989-08-31
Abstract: PURPOSE:To press a layer thickness control member uniformly by pressing both sides of the center of the layer thickness control member for toner on a toner carrier at the same time by a pressing means which has a common elastic member. CONSTITUTION:The layer thickness control member 6 is fixed to a holder 10. The holder 10 is pressed by the pressing means consisting of a couple of levers 25 and 26 and a tension spring 24. Arm ends 25a and 26a of the levers 25 and 26 abut on parts which are at an equal distance from the center of the holder 10 and the arm ends 25a and 26a rotate toward each other with the elastic force of the tension spring 24 to press the holder 10 with equal forces, thereby making the front end of the layer thickness control member 6 abut on a development roller.
Patent JP-S6285440-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAGUCHI KAZUYUKI
IPC: H01L21/306
Filed: 1985-10-09
Abstract: PURPOSE:To improve the integration and withstanding voltage by effectively utilizing the interior of a V-shaped groove hole, and increasing the distance of a substrate to an element region having double formation of a single crystal semiconductor layer. CONSTITUTION:An oxide film 2 to be coated on an n-type silicon substrate 1 is removed from an element separating region to form an etching mask, and a V-shaped groove hole is formed on the element separating region. The first insulating layer 4 is formed, and the layer 4 is removed from the bottom 31 of the hole 3. An n-type silicon layer 5 is formed, the layer 5 is polished to reduce the thickness of the upper surface 32 of the hole 3 to approx. 5mu. An U-shaped groove 6 is formed on the upper surface 32 of the hole 3, the layer 5 is separated at every hole 3, and a silicon dioxide layer (the second insulating layer) 7 is thereafter formed. The polishing step of polishing the substrate 1 from the back surface is executed until slightly exceeding the lower surface 31 of the hole 3. In this step, the substrate 1 and the layer 5 alternately remain insularly.
Patent JP-H0544392-A (JP)
Title: Excavator
Inventor: AKESAKA TOSHIO
IPC: E21D9/06
Filed: 1991-08-12
Abstract: PURPOSE:To easily align an excavator with the center axis of a pipe line to be laid so as to advance the excavator by fixing a reflector for reflecting a laser beam which is aligned with the center axis of the pipe line to be laid, to a cutter head body, and by fixing a target to the tail shield body at a position where specific conditions are satisfied. CONSTITUTION:A reflector 9 is fixed to one end part of an arm 9a fixed to a bulkhead 1b of a cutter head body 1, being inclined by a predetermined angle to the center axis 5 of the head 1. Further, a target 10 is fixed at a position with a distance of one-half of the swinging radius of the head 1 from the reflector 9, in parallel to the reflector 9. Accordingly, a laser beam 16 aligned with the center axis of a pipe line to be laid is irradiated onto the reflector 9 by way of mirrors 15a, 15b and a semitransparent mirror 11, and the reflection 16a thereof is irradiated onto the target 10 so as to form a laser spot. Further, hydraulic cylinders 3a, 3b are driven so as to deflect the head 1, relative to the tail shield body 2, so as to align the spot with a guide original point.
Patent JP-S61105245-A (JP)
Title: Car head light automatic switching device
Inventor: NUMATA AKISHI
IPC: B60Q1/14
Filed: 1984-10-25
Abstract: PURPOSE:To improve the controllability by detecting effectively a light from the front which is either a head light from a car running in the opposite direc tion or a tail light from a car running ahead so as to allow a head light to be automatically switched over to the low beam side. CONSTITUTION:NO.2 light receiver 10 is adapted where the receiver is composed of a condensing lens 11, a low bus optical fiber 12 which cuts off the long wave length of more than, e.g. 580nm, and of light receiving element 13 which is sensitive to the wave length, e.g. from 400-600nm. In addition, NO.1 light receiver 20 is also adapted, NO.1 receiver is composed of a condensing lens 21 and of a light receiving element 22 which is sensitive to the wave length, e.g. from 400-1,100nm. The output from NO.2 receiver 10 is inputted into a voltage comparator 70 by way of a voltage amplifier 30, a voltage comparator 40, and a variable gain voltage amplifier 60. And the output from NO.1 receiver 20 is also inputted into the voltage comparator 70 by way of a voltage amplifier 50 and a variable gain voltage amplifier 60. And when the output from the voltage comparator 70 represents a 1, a switching relay 80 is allowed to be turned on permitting a head light to be changed over to a low beam.
Patent JP-S6469762-A (JP)
Title: Choke device in carburetor
Inventor: YOSHIDA KOICHI
IPC: F02M1/10
Filed: 1987-09-09
Abstract: PURPOSE:To prevent the temporary generation of the lean air fuel ratio by installing a means for speedily opening a choke valve from an intermediate opening degree to the perfect opening or nearly perfect opening degree, in the constitution in which the choke valve is opened, following the rise of the cooling water temperature. CONSTITUTION:If the temperature is low when an internal combustion engine is started, a piston 15 in a temperature sensing part 16 retracts, and a cam lever 6 turns in the A direction, and a choke valve 3 is closed. When a negative pressure is generated in an intake manifold C, said negative pressure is transmitted to the pressure chamber 29 of the second case 22 of a diaphragm mechanism 19 as choke valve opening means, passing through a passage 36. Therefore, a rod 24 retreats by a proper distance L2, and the choke valve 3 is opened a little. When the temperature rises to a prescribed value, a temperature selecting valve 37 allows the ports 41 and 42 to communicate, and a negative pressure is supplied into the pressure chamber 27 of the first case 20. Therefore, the rod 24 retreats by a proper dimension L1, and the choke valve 3 is rapidly opened.
Patent JP-S60119354-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: YOSHIHARA RIYOUSUKE
IPC: F02M7/12
Filed: 1983-11-30
Abstract: PURPOSE:To supply a mixture having an optimum air-fuel ratio with a simple structure, by actuating a secondary fuel system and a throttle valve in a two- stage carburettor by an appropriate amount upon starting, deceleration, acceleration, etc. CONSTITUTION:A secondary throttle valve 4 in a two stage carburettor 1 is driven by a pulse motor 6, and a solenoid valve 13 driven by a solenoid 14 is disposed in a secondary fuel system, particularly upstream of a fuel passage 8 opened downstream of the throttle valve. Upon starting, deceleration and acceleration of the engine, when auxiliary fuel is required, a control device 15 drives the solenoid 14 and the pulse motor 6 which thereby operate to supply a mixture having an optimum air-fuel ratio. By utilizing the secondary fuel system and throttle valve which rest during normal engine operation, a control means having a simple structure may be obtained.
Patent JP-H04106668-A (JP)
Title: Picture display device
Inventor: HIRATA KYOJI
IPC: G06F3/048
Filed: 1990-08-27
Abstract: PURPOSE:To clearly display the positional relation of a detailed picture in a whole picture and connecting relation of the detailed picture with the neighborhood by preparing a displaying picture by receiving a peripheral picture from a peripheral picture preparing means and a central picture from a central picture preparing means. CONSTITUTION:When central picture coordinate values which are positional information are inputted from an inputting means 1, a central picture preparing means 4 fetches a picture corresponding to the central area from a picture storing means 2 in accordance with the positional information. A peripheral picture preparing means 3 prepares a peripheral picture by fetching a picture from the means 2 in accordance with the positional information. Then a displaying picture preparing means 5 prepares a displaying picture by fetching the central picture from the means 4 and peripheral picture from the means 3 and combining both pictures and displays the prepared picture through a picture displaying means 6. Therefore, the positional relation and connecting information of a detailed picture to a whole picture can be understood clearly, because the detailed picture and whole picture can be displayed simultaneously.
Patent JP-H0675092-A (JP)
Title: Setting device for rubber glove
Inventor: NOZAKI TATSUO
IPC: G21F3/035
Filed: 1992-08-25
Abstract: PURPOSE:To make damage inspection of a rubber glove easy and wear the rubber glove without any contact with the outer face thereof. CONSTITUTION:A transparent cylindrical glove wearing vessel 1, the bottom face of which is drilled for suction, having an upper end opening part for wearing a rubber glove, suction device 2 connected to a hole for suction in the bottom face of the rubber wearing vessel 1, a solenoid operated valve 3 for interlocking with the suction device 2 to actuate, a switch for actuating the device 2 and the solenoid operated valve 3 and a pressure gage 4 for detecting inside pressure change of the vessel after suction.
Patent JP-H1165803-A (JP)
Title: Information visualization system
Inventor: KUNIEDA KAZUO
IPC: G06T15/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To realize the space operation of walk-around while a user refers to related information which is successively updated and to considerably efficiently acquire information in a virtual space. SOLUTION: A related information generation means 23 generates related information of a type designated by a related type designation means 21 on a visual object existing in a range designated by a range designation means 22. An automatic objective range update means 26 is provided and related information is successively updated independently of the operation of the user. A related information work means 24 working related information to secondary related information, based on the dialogue context of the user, which is estimated from the state of the virtual space, and an automatic related information update means 27 for automatically executing processings in the related information generation means and the related information work means are provided. Then, related information corresponding to the dialogue context is successively displayed in the virtual space.