baber/WOPTO huggingface dataset:
Patent JP-H08184129-A (JP)
Title: Reinforcement cage
Inventor: MIZUTANI SHINGO
IPC: E02D5/34
Filed: 1994-12-27
Abstract: PURPOSE: To make a reinforcement cage easy for conveyance as being not bulky at the time of conveying to a construction site. CONSTITUTION: A guide part 3 to be provided with a main reinforcement 1 is installed in a hoop reinforcement 2, an end on one side of the main reinforcement 1 set up after passing through this guide part 3 is attached tight to the adjacent hoop reinforcement 2, and an end on the other of the main reinforcement 1 is provided with a stopper 4 so as to make it unseparated from the guide part 3. With this constitution, since these adjacent two hoop reinforcements 2 become slidable in the longitudinal direction of a reinforcement cage, this cage is made expansible in the longitudinal direction as well. With length of this cage made expansible, this long cage is conveyable after being contracted, so that conveying work becomes facilitated. In addition, at a construction site, as this cage is restorable to the original length in an easy manner.
Patent JP-H06144349-A (JP)
Title: Door open lock device
Inventor: TAKASAGO MASAKAZU
IPC: E05C17/02
Filed: 1992-11-10
Abstract: PURPOSE:To attain unlocking operation of a door open lock from both internal/ external sides of a room. CONSTITUTION:A pair of hooks 5, provided with a stop pawl 5a in one end, are provided in a side of a door 2 with a predetermined space, and the other end of the hook 5 is turnably supported and further energized in a lock direction by a spring 12. A lock pin 17, inserted between the hooks 5 at the time of opening the door to provide a stop protrusion 19 locked by engaging with the stop pawl 5a, is provided in a side of a body 3. This door lock is constituted such that it is unlocked not only by disengaging the stop protrusion 19 from the stop pawl 5a by 90 deg. turning the lock pin 17 with a handle 21 in a room inside but also by opening the stop pawl 5a spread by pressing in an unlocking pin 13, provided in the side of the door 2, between the other end parts of the hook 5 in a room outside.
Patent JP-H08176233-A (JP)
Title: Ethylene polymer
Inventor: SUGA SADANORI
IPC: C08F10/02
Filed: 1994-12-27
Abstract: PURPOSE: To obtain an ethylene polymer improved in melt tension and moldability by specifying its melt index, density and melt tension. CONSTITUTION: Ethylene or both ethylene and a 3-20 C α-olefin are (co) polymerized at -50 to 250 deg.C under a pressure of atmospheric pressure to 2000kgf/m<2> in the presence of a catalyst containing a product of contact among a clay (mineral) or an ion-exchanging layered compound which is subjected to chemical treatment with an acid and/or a salt and thermal dehydration treatment, an organo-aluminum compound and a metallocene-type transition metal compound to obtain a polymer having a melt index (MI) (as measured under a load of 16kg at 190 deg.C of 0.001-100g/10min and a density of 0.860-0.975g/cm<3> , satisfying the relationship I (MT is the melt tension) and satisfing the relationship II (wherein η is the ordinary shear viscosity of the polymer, γ<0> is the shear rate, τS is the specific time, η(γ<0> =0) is shear viscosity at γ<0> =0,  and n is the index derived by dividing η in the high-shear region by that at γ<0> =0).
Patent JP-H05158362-A (JP)
Title: Transfer device
Inventor: MIYAMOTO ITSUTAKA
IPC: G03G15/14
Filed: 1991-12-10
Abstract: PURPOSE:To separate a transfer paper on which a toner image is transferred from the surface of a photosensitive body while keeping tightness with a transfer belt. CONSTITUTION:A transfer roller 13 for electrostatically charging a transfer belt 11 with transfer voltage is constituted as a roller having comparatively large diameter, and a press-contact position Q between the transfer roller 13 and the transfer belt 11 is set to be within 1mm along the feeding direction of the transfer paper with respect to a press-contact position P between the belt 11 and the photosensitive drum 10, so that the transfer paper is separated from the peripheral surface of the photosensitive drum 10 in a state where it maintains the transfer potential.
Patent JP-H05337880-A (JP)
Title: Cutting edge drive mechanism in slitter device
Inventor: TAWARA YOSHINORI
IPC: B26D1/24
Filed: 1991-12-10
Abstract: PURPOSE:To provide cutting edge drive mechanism allowing the axial length of a rotary cutting edge supporting part to be shortened in a slitter device. CONSTITUTION:Cutting edge drive mechanism in a slitter device is provided with a line shaft 27 rotatably supported at a slitter device body and connected to rotating drive source; a first arm member with one end part thereof supported rotatably to the line shaft 27; a cutting edge supporting rotor 66 supported rotatably around an axis and provided in such a way as to be adjustable in the inter-axis distance to the line shaft 27 as well as being provided with a rotary cutting edge 20 mounted to the outer peripheral part; a second arm member 70 with one end part thereof supported rotatably to the cutting edge supporting rotor 66 and with the other end part thereof supported rotatably to the other end part of the first arm member; an intermediate pulley 90 supported rotatably to the first arm member and the second arm member 70; a timing belt 96 for transmitting the rotary motion of the line shaft 27 to the intermediate pulley 90; and a timing belt 98 for transmitting the rotary motion of the intermediate pulley 90 to the cutting edge supporting rotor 66.
Patent JP-H08175710-A (JP)
Title: Continuous feed device for belt-like sheet material
Inventor: HIRATA SHIGEYUKI
IPC: B65H19/18
Filed: 1994-12-27
Abstract: PURPOSE: To automatically and continuously perform all operations related to replacement of an oil roll with a new one by providing a sheet connection part for connecting the rear end part of a preceding side belt-like sheet material held by a rear end holding part to the top end part of a following side belt-like sheet material held by a top end guide part in an overlapped state. CONSTITUTION: When the remaining part of a belt-like sheet material W around a rotary driving shaft 10 runs short, actuation of a currer device 21 of a rear end holding member 3, removal of a remaining core with advancing and retracting of the rotary driving shaft 10, loading of a new belt-like sheet material W by cooperation of advancing of the rotary driving shaft 10 and a sheet loading part 4, drawing-out of a supply top end part by cooperation of the rotation of the rotary driving shaft 10 and a top end guide part 5, and connection of the rear end part of preceding side belt-like material W to the top end part of a following side belt-like material W by means of a sheet connection part 6, are performed in that order. That is, these belt-like sheet materials W are thus joined to each other.
Patent JP-2001142615-A (JP)
Title: Remote control transmitter
Inventor: NISHIDA YUSUKE
IPC: G06F3/033
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a remote control transmitter capable of moving, a point in the direction of a center among buttons when a plurality of buttons are depressed and moving the point in many directions. SOLUTION: This remote control transmitter for performing moving operation of a point on the screen of an electric appliance such as a personal computer, is provided with a plurality of buttons 2 of even numbers starting with zero on a circular or elliptic track on the surface of a transmitter main body 1. When one button 2 is depressed, the point is made to move in a direction corresponding to the number of the button 2. In the case a plurality of buttons 2 are depressed, the point is made to move in the direction corresponding to the number of the middle button 2 when the number of depressed buttons 2 is an odd number, and the point is made to move in the direction of the middle between two middle buttons 2 among pressed buttons 2 when the number of the pressed buttons 2 is an even number.
Patent JP-H04192096-A (JP)
Title: Visual measuring instrument
Inventor: HARAGUCHI MASATOMO
IPC: G06M11/00
Filed: 1990-11-27
Abstract: PURPOSE:To accurately count the number of scattering objects without contacting independently of manual operation by discriminating whether a noticed picture element is a picture element constituting objects or not while scanning the entire surface of the binary picture of scatting objects and not only counting the picture element but also converting its peripheral picture elements to picture elements constituting the background in the case of the picture element constituting the objects. CONSTITUTION:The image of scattering objects 5 is picked up by an image pickup device 10. The image is binarized by a picture processing device 11, and measurement processing for the binary picture is performed. The processing discriminates whether a noticed picture element is a picture element constituting the objects or not while scanning the entire surface of the binary picture; and in the case of a picture element constituting the objects, it is counted and its peripheral picture elements are converted to picture elements constituting the background to prevent repeated counting of the picture of the same scattering object in the following scanning. Thus, the entire surface of the binary picture is scanned to measure the number of scattering objects, and miscounting in the manual counting work is eliminated, and the fatigue of a worker is reduced, and the efficiency of counting work is improved.
Patent JP-H05136413-A (JP)
Title: Thin film device
Inventor: ONO ICHIRO
IPC: H01L29/40
Filed: 1991-11-15
Abstract: PURPOSE:To surely prevent a short circuit between a lower electrode and an upper electrode with development of no cracks of an insulating film by preventing hillocks or bumps from developing during formation of an insulating film although at least the lower electrode is formed of Al of low cost and low resistance value. CONSTITUTION:At least a lower electrode (gate electrode) 11 is formed of Al containing a high melting point metal (e.g. Ti) and doped with about 4at% or more of nitrogen.
Patent JP-2001139656-A (JP)
Title: Expanded urethane reaction injection molded product
Inventor: MIZUNO HISASHI
IPC: C08G18/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an expanded urethane reaction injection molded product which is a highly expanded foam prepared by using a carbamate foaming agent and has a greatly improved surface wear resistance. SOLUTION: An expanded urethane reaction injection molded product is prepared by reaction injection molding of an expanded urethane material which contains a polyol component, a polyisocyanate component and a carbamate (amine carbonate) foaming agent using a catalyst system wherein a tertiary amine catalyst is combined with an organic tin catalyst. Here, the amount of the organic tin catalyst is 0.001 to 0.01 pt.wt. against 100 pts.wt. polyol component.
Patent JP-H0669879-A (JP)
Title: Method for detection of unlawfully discriminated mobile station and mobile communication exchange center apparatus for it
Inventor: JIYATSUKU KOOJIITSUKU
IPC: H04W12/00
Filed: 1992-11-13
Abstract: PURPOSE: To prevent another client having the same SIM identification information from illicitly receiving a service by executing the state of already executing the state transition of mobile station or the state of disabling the transition under execution in a mobile communication network. CONSTITUTION: A calling message from a mobile station MS 202 is transmitted through a base station system 204 to a mobile exchange center MSC 210. At such a time, in order to prevent the mobile station from illicitly receiving the service, the specified state transition of MS 202, namely, the state of connection/ disconnection or position update is checked and in the state of disabling the transition, it is recorded in a mobile communication managing part. Then, peg counting is performed and the frequency of abnormal state occurrence is displayed at the MSC 210 or an operation maintenance center 222. When the count value exceeds a threshold value, a special message is displayed. Thus, the existence of plural mobile stations corresponding to the overlapped SIM is detected and an alarm can be issued concerning the illicit existence of other client.
Patent JP-H07179147-A (JP)
Title: Cesspool box for concrete mixer vehicle
Inventor: MATSUMOTO TAKESHI
IPC: B60P3/16
Filed: 1993-12-24
Abstract: PURPOSE:To provide a cesspool box which can be installed on any kinds of vehicle, can facilitate the work, simple in structure, easily usable and low in cost. CONSTITUTION:An outer cylinder 5 is provided under the rear end of a chassis frame 4 of a concrete mixer vehicle 1, and an inner cylinder 7 is provided in the outer cylinder 5 freely to be slid, and a cesspool box 8 is provided in the tip of the inner cylinder 7, and a projecting part 10 is provided in the base part thereof. A longitudinal notch part 11 for guiding the projecting part 10 is provided in the outer cylinder 5 at a length corresponding to a stroke for sliding to pull the inner cylinder 7 from the carrying position (the inner cylinder is housed in the outer cylinder) so as to position the cesspool box 8 in the tip of a chute 3, and a circumferential notch part 12 continued to the intermediate part of the notch part 11 is provided.
Patent JP-2001147417-A (JP)
Title: Liquid crystal display device
Inventor: OKAZAKI NORIHIRO
IPC: G02F1/133
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To switch a back light which illuminates a liquid crystal display element, to a spare back light by user's operation when the luminance is reduced because of expiration of the life of the back light. SOLUTION: Two back lights are prepared, and a function for switching to the spare back light is added to a luminance adjustment volume, and thus the user himself or herself can switch the back light to the spare back light without a special means.
Patent JP-H07251087-A (JP)
Title: Base stock shredding apparatus
Inventor: ROBAATO EMU UIRIAMUZU JIYUNIA
IPC: B02C18/14
Filed: 1994-12-28
Abstract: PURPOSE: To enable the use of opposite side shearing edges before the life of the shearing blades of cutters runs out to prolong the effective life thereof by disposing holding means adapted to allow the selective exchange of cutter supporting shafts within pillow blocks. CONSTITUTION: The material crushing revolving shafts 23 having the double edge cutters 41 are supported in freely attachable and detachable bearing and are easily removed without disassembling the main portions of the apparatus assembly. Namely, a pair of the cutter shafts 23 having opposed projecting edge portions 24 and 25 which are arranged parallel to each other are mounted in the pillow blocks by bearing means and the pillow blocks are divided to lower parts and freely attachable and detachable upper parts 29. Normally, the upper parts 29 and the lower parts cooperatively enclose the bearing means and one or both of the cutter supporting shafts 23 may be removed from the bottoms of the pillow blocks by removing the freely attachable and detachable holding means 32 holding these pillow blocks.
Patent JP-H01169949-A (JP)
Title: Semiconductor device
Inventor: ICHIKAWA YOHEI
IPC: H01L39/06
Filed: 1987-12-24
Abstract: PURPOSE:To facilitate manufacturing, and eliminate the problem of anisotropy of electric conduction, by forming an oxide superconductor turning to wiring material on a substrate, and connecting the oxide superconductor and semiconductor on the side surface of the oxide superconductor. CONSTITUTION:Oxide superconductor 2 is formed on a substrate 1, e.g., the surface of P-type silicon. In order to make a current flow easily pallel to the substrate 1 surface, the oxide superconductor 2 is so formed that the C-axis becomes vertical to the substrate 1 surface. Next, a narrow trench is formed, in which P-type silicon 3 is epitaxially grown to fill the trench. On the P-type silicon, a gate insulating film 4 is formed, and thereon a gate electrode 5 is formed.
Patent JP-H06263702-A (JP)
Title: Carboxylic acid derivative
Inventor: SHUDO KOICHI
IPC: C07C233/64
Filed: 1991-12-12
Abstract: PURPOSE:To obtain a novel specific carboxylic acid derivative which has retinoic acid-like biological activity and can be used as a therapeutic agent for vitamin A deficiency, keratosis in epithelial tissues, leukemia, cancer and immune diseases. CONSTITUTION:A carboxylic acid derivative of the formula (R<1>-R<3> are H, alkyl where R<1>-R<3> are not H simultaneously, or R<1> and R<2> may together form a ring; R<4> is H, alkyl; X is N, C-OH; A is CO-NH, NH-CO), for example, 5-(5,6,7,8- tetrahydro-5,5,8,8-tetramethyl-2-naphthalenylcarbamoyl)pyridine-2-carb oxylic acid. The carboxylic acid derivative of the formula is obtained, for example, by allowing thionyl chloride to act on a monoester of pyridine-dicarboxylic acid followed by reacting an aniline derivative or tetrahydronaphthylamine with the resulting product, when necessary, and further hydrolyzing the ester.
Patent JP-H03189197-A (JP)
Title: Paper separator
Inventor: KOZUKA NAOKI
IPC: B42D9/04
Filed: 1989-12-19
Abstract: PURPOSE:To separate a sheet of paper from stacked paper with a simple construction by a method wherein friction rollers are formed so that a frictional force FPP generated between paper to be separated, a frictional force FRR generated between the frictional rollers, and a frictional force FRP generated between the respective friction rollers and the paper can meet a relation of FRR > FRP > FPP, and a rotation regulating means for regulating the following rotation of a follower friction roller in accordance with the output torque is provided. CONSTITUTION:When a drive friction roller 13 is rotated by actuating a motor 21, pages 8 of a book 9 are successively fed between the roller 13 and a guide friction roller 15. At this time, a follower friction roller 14 is stopped by being regulated by a rotation regulating means because an output torque acting thereto is smaller than a limit value ¦FRP X r¦, and a page 8a remains between the roller 13 and the roller 14. When the roller 13 rotates in this state, the roller 14 is released from the regulation of the rotation regulating means to rotate following the roller 13 because the output torque acting thereto reaches the limit value ¦FRP X r¦. The page 8a remaining between the roller 13 and the roller 14 is separated from another page 8b to be discharged from among the friction rollers 13 - 15.
Patent JP-H08117453-A (JP)
Title: Operation deciding device
Inventor: YOKOKURA SABURO
IPC: A63K3/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide an operation deciding device capable of surely detecting the specific operation of a detecting object without delay. CONSTITUTION: The signal of the voltage value meeting the pressure that a player adds to a starting block 1 is outputted from a pressure sensor 2 mounted at the starting block 1. The signal is passed through a fore-stage low-pass filter circuit 31, by which noise components above 500 Hz are removed. The output of the fore-stage low-pass filter circuit 31 is passed through a low-pass filter circuit 32 of a shielding frequency of 5Hz and after a prescribed reference voltage is added thereto, the voltage is outputted to a comparator circuit 33. The comparator circuit 33 compares the signal and the signal via the fore-stage low-pass filter circuit 31. The frequency component above the shielding frequency is generated from the pressure sensor 2 when the player makes a start action.  The phase of the signal from the low-pass filter circuit 32 is then delayed from the phase of the fore-stage low-pass filter circuit 31 and the output is generated from the comparator circuit 33.
Patent JP-H09164588-A (JP)
Title: Biaxially oriented polyester film and production thereof
Inventor: MIYAGAWA KATSUTOSHI
IPC: C08J5/18
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength film by stretching a uniaxially oriented film satisfying a predetermined relational expression in the relation between double refraction and density in the direction vertical to the main orientation direction thereof. SOLUTION: A uniaxially oriented film satisfying formula 2.14d/1000-2.78<=Δn<=2.14d/1000-2.71 in the relation between double refraction Δn and density d(kg/m<3> ) is stretched in the direction vertical to its orientation direction. A polyester film extruded in a molten state to be molded into a sheet form on a cooling roll is stretched at temp. of below the glass transition point thereof to be subjected to uniaxial orientation and this film is stretched in the direction vertical to the uniaxial stretching direction to be biaxially oriented to form a biaxially oriented film. Herein, the biaxially oriented film is a film to which molecular orientation is applied in two longitudinal and lateral directions by longitudinally and laterally stretching the film.  Generally, polyester extruded in a molten state is cooled on a casting drum and successively stretched longitudinally and laterally to obtain a biaxially oriented film.
Patent JP-H02172674-A (JP)
Title: Laminated cloth grinding ring and manufacture thereof
Inventor: SHIGA CHUJIRO
IPC: B24D13/08
Filed: 1988-12-26
Abstract: PURPOSE: To uniformly grind even a complicated surface to be ground by alternately forming sector-shaped coated areas and sector-shaped uncoated areas on a surface of a base cloth to increase the flexibility and elasticity and uniformly distribute abrasive particles on the surface of the grinding wheel. CONSTITUTION: Abrasive particles are coated in the pattern held in a sector- shaped first area on each cloth layer, and the first area is separated by a generally sector-shaped second area having no abrasive particles. In addition, the first area is arranged so as to be placed on the second area of the adjacent cloth layer in one cloth layer. At least a part of the abrasive particles in the first area of the cloth layer is extended to a working surface of an outer circumferential part within the lamination.
Patent JP-H06142121-A (JP)
Title: Denture maintaining device
Inventor: UENO MASATO
IPC: A61C13/28
Filed: 1992-11-13
Abstract: PURPOSE:To make an upper denture as a roofless denture and to stably maintain a lower denture to the mucous membrane surface by imparting elastic repulsive force in an upward direction to the upper denture and in a downward direction to the lower denture at all times by means of a spring. CONSTITUTION:This denture maintaining device 7 is disposed on the cheek side of the molar region of the upper and lower dentures 1, 2 and is constituted of a spring body 8 consisting of a wire which has a one-turn curving part and is bent into an approximately U shape and a slender support 9 consisting of a wire to which the bottom end of the spring body 8 is connected. The bent part 10 at the top end of the spring body 8 is detained to a detaining pin 11 embedded in the upper part of the fifth tooth 5 of the dental plate 3 of the upper denture 1. The spring body 8 is supported to the upper denture 1 at two points ; a small hole 12 formed by embedding a wire into the upper part of the sixth tooth 6 of the dental plate 3 and the detaining pin 11. The support 9 is inclined and fixed as to be made lower in the direction from the centrifugal part of the sixth tooth 6 toward the central part of the fifth tooth 5 on the cheek side of the dental plate 4 of the lower denture. The bent part 13 of the spring body 8 is hooked to the support 9 to bring the upper and lower dentures 1, 2 into tight contact with the mucous membrane.