baber/WOPTO huggingface dataset:
Patent JP-H07139072-A (JP)
Title: Elevator device for underfloor foot warmer
Inventor: SHOJI NAGAFUMI
IPC: E04F19/08
Filed: 1993-11-17
Abstract: PURPOSE:To easily move a 'tatami (straw matting)' and form the housing place thereof by making the tatami movable in a vertical direction and housing the tatami within an underfloor foot warmer in the winter season. CONSTITUTION:An elevating motor 5, a takeup shaft 6 and drive belts 7 and 8 are provided beneath an elevating floor 2 laid in the recess 1b of an underfloor foot warmer. When the motor 5 is driven, the shaft 6 rotates via a pulley 5a, the drive belt 7 and a driven pulley 6a, and wind or unwind the belts 7 and 8, thereby causing the floor 2 to ascend or descend. Also, a group of four legs 15 having a coil spring 15b wound around is provided at the end of the reverse side of the floor 2, and a belt 14 is fixed between each of the legs 5. Also, a motor 11 for open/close operation is provided in such state as directly connected to the belt 14. When the belt 14 is taken up, two legs 15 are folded against the force of the spring 15b. Also, when the belt 14 is released, the legs 15 turn until coming in contact with a stopper 16, due to the force of the spring 15b, resulting in standing state to the shape of the figure 8.
Patent JP-H02156752-A (JP)
Title: Transmitter-receiver
Inventor: HIRAIDE TOSHIHIKO
IPC: H04L12/42
Filed: 1988-12-09
Abstract: PURPOSE:To avoid the stop of an entire system operation even if a current source is faulty by providing the current source forming a current loop each station and supplying a current forming the current loop to a transmission line only while a transmission station sends a data bit. CONSTITUTION:When one of stations ST1-STn makes transmission, the transmission station throws a transmission switch S1 to the position of '1' ON in the case of logic '1' of a transmission bit of a transmission frame to connect a current source IS11 a current loop line CL, thereby sending a constant current IC1 representing logic '1', and in the case of logic '0' of the transmission bit of a transmission frame, the transmission station throws the transmission switch S1 to the position of '0' ON to connect a current source IS10 and the current loop line CL, thereby sending a constant current IC0 representing logic '0'.
Patent JP-2000135867-A (JP)
Title: Heat-sensitive recording medium
Inventor: FUKUCHI CHUICHI
IPC: B41M5/333
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To improve recording sensitivity by using a specific diphenylsulfone crosslinking type compound as an organic developer and using an aromatic compound having a specific aminosulfonyl group as a sensitizer. SOLUTION: A heat-sensitive color developing layer contains a diphenylsulfone crosslinking type compound represented by formula I (X and Y are each linear or branched 1-12C saturated or unsaturated hydrocarbon group which may be different and may have an ether bond, R1 to R6 are each independently a halogen atom, 1-6C alkyl group, or alkenyl group, m, n, p, q, r and t are each an integer of 0 to 4, and a is an integer of 1 to 10) as an organic developer, and 0.01 to 2 pts. of at least one type of a compound represented by formula II as a sensitizer (R7 is a 1-6C alkyl group or an electron attractive group, and u is an integer of 0 to 2.) to 1 pt. of the developer represented by the formula I.
Patent JP-H04182797-A (JP)
Title: Journal receipt printer
Inventor: UGAWA KAZUO
IPC: B41J5/30
Filed: 1990-11-16
Abstract: PURPOSE:To reduce cost by mass production and to reduce the number of stock parts due to the reduction of the type of the maintenance parts while reducing the type of printer by changing the dimension of printing characters by means of a character type switching instruction. CONSTITUTION:A CPU3 for printer control uses a character pattern of a character type indicated by receiving the character type changeover instruction from a controller 2 by reading out from a character pattern area 11 for capital letter or a pattern area 12 for small letter in a memory 1. A print mechanism 4 performs the printing to a receipt by the character type supplied from the CPU3. Thus, the identical printer can be used in a so-called speciality store such as a department store and in a so-called mass-selling store such as a supermarket, the type of printer is reduced, the cost can be reduced by mass production, and the number of stock parts can be reduced due to the reduction of the type of the maintenance parts.
Patent JP-H02158634-A (JP)
Title: Flexible circuit base and base film thereof
Inventor: ASAI TAKEO
IPC: C08K5/03
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a base film for flexible circuit base having excellent flame retardance, heat resistance, solder resistance, etc., by providing both sides of a polyester film having low bromine-based flame-retardant content with a coating film of polyamide-imide and/or polyimide. CONSTITUTION:(A) A biaxially orientated film comprising a polyester (preferably copolymerized with brominated diol and phosphorus compound in production of polyethylene terephthalate film) containing 2-10wt.% calculated as bromine element of flame-retardant improver is arbitrarily treated with a primer and both sides of the film are coated with (B) a solution of polyamide-imide and/or polyimide having >=0.58 intrinsic viscosity and <=0.2wt.% loss in weight on heating in N-methyl-2-pyrrolidone in >=8mu sum of thickness of coating film of both the surfaces to give a base film. An electrolytically conductive circuit is formed on the base film to give a flexible circuit base.
Patent JP-H05147898-A (JP)
Title: Safety device for stocker elevator
Inventor: KAWADA KIJU
IPC: B66F17/00
Filed: 1991-11-27
Abstract: PURPOSE:To prevent an elevator from freely falling down without fail by relatively displacing a nut holding member in the axial direction of a feed screw due to the breakdown of the feed screw and a nut member, making the nut holding member go down to the elevator by dint of a spring member and getting a brake member contacted to a guide rail. CONSTITUTION:A nut holding sleeve 87 shiftable downward is installed in a stocker elevator 35 after being affected with weight of this stocker elevator 35, and a disk spring 95 is installed in space between the elevator 35 and the sleeve 87. In succession, a brake member 105 is displaceably attached to the elevator 35, and the brake member 105 and the nut holding sleeve 87 are driven and connected to each other by a link plate 97, an eccentric bush 101 or the like. Then, the brake member 105 is made contact with a guide rail 33 by means of a falling movement to the elevator 35 of the nut holding sleeve 87, thus the stocker elevator 35 is engaged tight.
Patent JP-2000137551-A (JP)
Title: Terminal equipment
Inventor: KUBO TAKEHIRO
IPC: G09G5/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide terminal equipment which automatically locks the power switch of a terminal in accordance with the turn-off of the power switch of a display device for saving power by installing a terminal power saving device which drives a power locking unit so that the power switch of the display device is turned off and the power switch of the terminal is kept to be on while the terminal and the display devices are operated. SOLUTION: A terminal power saving device driving a power locking unit so that the power switch of a display device is turned off and the power switch of a terminal is kept to be on while the terminal and the display device are operated is installed. When a power controller 9 receives information for turning on the terminal power saving device 8 from a receiver 10, it turns off a power source 11 incorporated in the terminal power saving device 8 and transmits a signal for starting a power locking unit 14 to the terminal 1. When the power source 11 is turned off, the power of the display device 2 is turned off. When the power locking unit 14 between the power source 5 and the power switch 3 is started, the power source 5 and a terminal main body 6 are not cut even if the power switch 3 is depressed.
Patent JP-H03169367-A (JP)
Title: Heating apparatus
Inventor: SHIRAKAWA HIDEKAZU
IPC: H01L21/027
Filed: 1989-11-29
Abstract: PURPOSE:To suppress the temp. change of an object to be treated by a method wherein the AC power supplied to the heater of a hot plate is controlled on the basis of the detection result of the temp. detection means of the hot plate and the object to be treated and a temp. set value by the operation of operation quantity and the alteration of a control interval. CONSTITUTION:The temp. of a hot plate 10 uniformizing the temp. of an object to be treated in a predetermined value is detected by the first temp. detection means 20 and the temp. of the object to be treated is detected by the second temp. detection means 18. Further, in a control means 16, the AC power supplied to the heater 11 of the hot plate 10 is controlled on the basis of the detection results of the temp. detection means 20, 18 and a temp. set value by the operation of operation quantity and the alteration of a control interval. As a result, the noise generated by the control of power can be prevented and the temp. change of the object to be treated can be suppressed with high accuracy.
Patent JP-H09149905-A (JP)
Title: Processing tool for endoscope
Inventor: MATSUNO KIYOTAKA
IPC: A61B1/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of the part to fix an outer sheath and a break preventive coil to the body of an operation part. SOLUTION: In a processing tool for an endoscope where a break preventive coil 11 is attached to the periphery of the base of an outer sheath 5 and an outer sheath 5 and a break preventive coil 11 are fixed to the body 4 of the operation part, the body 4 of the operation part is provided with a bumper receiver 17 against which to bump the base of the outer sheath 5. By bumping the base of the outer sheath 5 against the body 4 of the operation part, in case that the pressure of high load is applied to the outer sheath 5, the load falls on the bumper receiver 17, so high load is not applied to other fixing part, etc., thus the breakage of the fixing part, etc., can be prevented.
Patent JP-2000143588-A (JP)
Title: Alicyclic (meth)acrylate having diol structure
Inventor: IWASA SHIGEYUKI
IPC: G03F7/038
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a raw material for resins for ArF negative-type resists excellent in transparency to ArF light, dry etching resistance and substrate adhesion and having high reactivity and sufficient reaction points to crosslinking agent. SOLUTION: This new compound is a compound of formula I (R1 is H or methyl; R2 is a 2-4C alkylene; (n) is 0 or 1), e.g. 3,4- dihydroxytricyclo[5.2.1.02,6]decyloxyethyl acrylate. The compound of formula I is obtained by epoxidation of a compound of formula II (e.g. dicyclopentenyloxyethyl acrylate) with a peroxide such as m-chloroperbenzoic acid to form a compound of formula III (e.g. 3,4-epoxytricyclodecyloxyethyl acrylate) followed by ring opening reaction of the epoxy group of the compound of formula III with perchloric acid or the like.
Patent JP-H03175135-A (JP)
Title: Cylinder head gasket of internal combustion engine
Inventor: HAGA TOSHIO
IPC: F02F11/00
Filed: 1989-12-02
Abstract: PURPOSE:To make effective use of intake air by providing the grommet portion of a cylinder head gasket with a ring when mounting the gasket to the cylinder head, the upper end edge of the ring being on the same plane as the inner peripheral face of the bore of the cylinder head in such a manner as complementing a chamfered portion. CONSTITUTION:A heat resistant metal is enviromentally selected for forming a ring 2, and the ring 2 may be fixed to a gasket 1 along a grommet portion 1a using a proper adhesive or may be arranged as shown in figure during assembly without being fixed to the gasket. As shown the upper end edge portion of the bore of a cylinder block 3 is chamfered and the ring 2 is in contact with and engaged with the chamfered portion 3a. At the edge portion of the cylinder block 3 the inner peripheral face 3b of the bore is continued to the ring 2 in such a manner as complementing the notched chamfered portion 3a of the cylinder block 3, and so the ring 2 and the chamfered portion 3b are on the same plane. When the cylinder block 3 and the ring 2 are assembled the chamfered portion 3a is therefore not exposed to a combustion chamber and a space formed by notching is removed.
Patent JP-H01155726-A (JP)
Title: Constitution system for talking group
Inventor: MURAKAMI TAKASHI
IPC: H04W72/04
Filed: 1987-12-11
Abstract: PURPOSE:To select a communication opposite party more flexibly and minutely in response to the request of a caller by providing a means realizing in-group communication giving same talking channel to plural groups. CONSTITUTION:When a group 1 and a radio equipment 1-1-1-1 belonging to the group 1 apply calling to a radio equipment group of groups 1, 2 by using in-group communciation, a control signal representing the communication mode to be in-group communication, group ID of a caller ID as 1, group ID as 1 and group ID of a destination ID as 1 and a group ID as 2 is sent to a central controller 4 by using an incoming control channel. The central controller 4 retrieves an idle talking channel to decide a talking channel f1 to be assigned and gives information of it to all radio equipments in existence in a radio zone 6 that the relevant radio equipments 1-1-1-n, 1-1-2-n are to camp on the said talking channel f1.
Patent JP-2001134622-A (JP)
Title: Cad system for prefabricated building
Inventor: KOKUBU KENICHI
IPC: E04B1/348
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a CAD system for prefabricated building by which the load of rearrangement work can be reduced even though designs are changed and the increase of work load in an inspection work can be suppressed. SOLUTION: This system is provided with an update detecting means 22 which detects that a data file constituting the completed drawing of a panel type prefabricated building 40 is updated and an updated part specifying means 26 which specifies the updated part of the data file, thereby automatically grasping the contents and scale of the part updated by a design change after inspection. Thus, when the updated part is related to interior finishing and when the scale of the updated part is small, items unnecessitating recalculation about structure are automatically detected to reduce the load of the rearrangement work and to suppress the increase of work load in the inspection work.
Patent JP-H04174975-A (JP)
Title: Multilayer fuel cell
Inventor: MATSUMOTO MASAAKI
IPC: H01M8/04
Filed: 1990-11-20
Abstract: PURPOSE:To detect in advance and prevent abnormal reactions due to the shortage of an oxidizer by measuring the voltage of one or plural cells located at the upper portion of a multilayer fuel cell, and stopping operation of the fuel cell when the voltage measured is lowered to below a set value. CONSTITUTION:An oxidizer and a fuel are supplied to a cell main body 1 via feed and discharge lines 2,3 and power is supplied from an electricity output wire 5 to a load 6. If the amount of oxidizer gas flow for the load is decreased because of the nonmatching operation of a power system, etc., and the oxygen utilization factor of the main body 1 is heightened, a voltage measuring device 7 detects the voltage drop of each of plural cells including those located at the uppermost portion or upper one third of the main body 1 and outputs it to a controller and the controller compares the output value with a set value and stops operation of the system when needed. Abnormal reactions due to the shortage of the oxidizer are thus detected in advance and prevented using a simple device.
Patent JP-H10137022-A (JP)
Title: Caster-equipped suitcase
Inventor: MIYOSHI TOSHIRO
IPC: A45C13/22
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To enable the inside of a case main body to be used effectively as a storage part by placing an expansion rod in an out-of-the-way position although a grip part can be placed at the horizontal center part of the case main body with the expansion rod extended. SOLUTION: This caster-equipped suitcase includes a freely opening and closing case main body 4, casters 1 attached to the bottom surface of the case main body 4, a handle 3 freely extendably mounted in the case main body 4 and having a grip part 3A at the upper end of an expansion rod 5, and a stopper stopping the grip part 3 at a raised position and at a depressed position. The grip part 3A raised from the case main body 4 is located at the horizontal center of the upper surface of the case main body 4 and positioned to face in the longitudinal direction of the upper surface. Also, the expansion rod 5 of the handle 3 is vertically secured to the side face of the case main body 4 and is curved so that it is located at the horizontal center of the case main body 4 while the grip part 3A at its upper end is in a raised position.
Patent JP-H03169630-A (JP)
Title: Adjusting apparatus of roller position of printing press
Inventor: SUGA NAOYUKI
IPC: B41F31/30
Filed: 1989-11-30
Abstract: PURPOSE:To simplify the adjusting work of the position between a form cylinder and a roller by bringing the roller into pressed contact with or separated from the form cylinder via a fixed cam and a lever mechanism, thereby adjusting the twist of the form cylinder after adjusting the contacting pressure between the rollers, without the need for adjusting the contacting pressure again afterwards. CONSTITUTION:This apparatus has a form cylinder 1, a form roller 2 in pressed contact with the form cylinder 1, a vibrating dampening roller 3 in pressed contact with the form roller 2 and a water fountain roller 4 in pressed contact with the vibrating dampening roller 3. The contacting pressure between the form roller 2 and vibrating dampening roller 3 is adjusted by advancing/ retracting a rod block 31 which is slidably mounted by a pin 20 to a form roller arm 9 engaged with a rod 19 of a contacting pressure adjusting screw at a screw part and, a differential screw of a pin 21 which is slidably mounted to a swing arm 13 in the direction of the axial center of the roller 3. An adjusting knob 22 is turned to adjust the contacting pressure.
Patent JP-H10139841-A (JP)
Title: Production of enlarged latex particle
Inventor: OMI SHINZO
IPC: C08F291/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently obtain the subject particles with ease in controlling their particle diameters by copolymerizing a hydrophilic monomer with a hydrophobic monomer in the presence of a cationic polymerization initiator and seed polymer particles obtained by polymerizing one or more monomers in the presence of an anionic polymerization initiator. SOLUTION: This method for producing enlarged latex particles comprises copolymerizing (B) a hydrophilic monomer with (C) a hydrophobic monomer in the presence of seed polymer particles and (D) a polymerization initiator having a polarity opposite to that of (A) a polymerization initiator used for the seed polymer particles under conditions comprising a (the weight [Ma] of the component B)/(the weight [Mo] of the component C) ratio of 0.01-1 and a ([Ma]+[Mo])/(the weight [p] of the seed polymer particles) ratio of 0.1-100. The seed polymer particles are obtained by polymerizing one or more monomers in the presence of the component A comprising either of an anionic polymerization initiator and a cationic polymerization initiator.
Patent JP-H052163-A (JP)
Title: Ferroelectric liquid crystal element and liquid crystal display device
Inventor: TAKAO HIDEAKI
IPC: G02F1/141
Filed: 1991-11-01
Abstract: PURPOSE:To provide the ferroelectric liquid crystal element which sufficiently display its fast response and memory effect characteristics and the liquid crystal display device which uses the ferroelectric liquid crystal element by preventing an orientation defect from being caused. CONSTITUTION:Ferroelectric liquid crystal 4 is sandwiched between a couple of parallel substrates 2 and 3 where transparent electrodes are formed and then a color filter 11 is provided between the transparent electrodes and substrate on at least one side to form the ferroelectric liquid crystal element, wherein the difference in surface roughness among the color filters of respective picture elements is <=0.1mum.
Patent JP-H09152524-A (JP)
Title: Fiber stub and its manufacture
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/38
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To shorten a polishing process at the time of manufacture of the fiber stub and prevent an end surface of an optical fiber from being flawed by previously machining the end part of the optical fiber and then fixing it to a ferrule. SOLUTION: The ceramic-made ferrule 10 is prepared which has a center through hole 13, flat surfaces as both end surfaces, and a tapered recessed part 12 at one end part. One end of the optical fiber 20 which has specific length, on the other hand, is previously polished into an oblique surface 21. This polishing can easily be performed and the oblique surface 21 is not flawed since only the optical fiber 20 is polished. Then the optical fiber 20 is inserted into the center through hole 13 of the ferrule 10 and fixed with an adhesive 30 while the oblique surface 21 is present in the recessed part 12. At this time, the insertion of the optical fiber 20 is facilitated by the tapered recessed part 12. Then the ferrule 10 on the opposite side from the recessed part 12 and the end surface of the optical fiber 20 are polished into a spherical surface 11, thus obtaining the optical stub 1.
Patent JP-H03175231-A (JP)
Title: Recessed type ceiling air conditioner
Inventor: SAKUMA KOJI
IPC: F24F11/02
Filed: 1989-12-04
Abstract: PURPOSE:To prevent the backflow phenomenon of drain water by providing a relay and terminals for operating a second drain-up mechanism only for a prescribed time after a cooling operation is stopped. CONSTITUTION:Drain water into which steam contained in the indoor air is condensed and which is accumulated in a drain pan 41 is raised by a drain-up mechanism 31 and flows in a drain pipe line 33 with an upward reverse gradient. The drain water is once accumulated in a drain pan 42, raised by a second drain-up mechanism 32 therefrom and flows in a drain pipe line 34 passing above a beam 40. When a cooling operation is stopped or interrupted, a relay 21 for turning the drain-up mechanism 31 on and off is turned off three minutes after the stop or interruption of the cooling operation and a relay 22 for turning the second drain-up mechanism 32 on and off is turned off further three minutes after the stop of the drain-up mechanism 31 by a delay timer built in a control ler. By an operation described above, the drain water accumulated in the drain pans 41 and 42 is completely drained downstream.