baber/WOPTO huggingface dataset:
Patent JP-2000095476-A (JP)
Title: Bucket link with hook
Inventor: YOKOYAMA TOMOKI
IPC: E02F3/36
Filed: 1998-09-19
Abstract: PROBLEM TO BE SOLVED: To store a lifting hook having a large lifting load in a hook storing apace of a bucket link. SOLUTION: A lifting hook 27 oscillatably supported through a connecting shaft 26 between the bucket side bosses 24, 25 of a bucket link 15 is constituted of a drum-shaped boss 28 having a diameter-reduced part 28B, and a hook part 37 mounted on the diameter-reduced part 28B of the drum-shaped boss 28 through a bracket 32, a supporting shaft 34 and a suspension lug 36. As a result, the hook part 37 can be enlarged by an amount where the hook part 37 is mounted on the diameter-reduced part 28B of the drum-shaped boss 28, thus it is possible to store lifting hook 27 having a large lifting weight in the hook storing space 20 of the bucket link 15.
Patent JP-H09131043-A (JP)
Title: Junction structure of secondary reaction plate of linear motor, and junction method for reaction plate
Inventor: SHUDO MASAMOTO
IPC: B60L13/03
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify the attaching work to a base of a reaction plate and also, to lighten the burden of the maintenance inspection after junction, by forming grooves opposed to each other at both of the base and the reaction plate, and inserting an engaging member into the space made by both these grooves, and joining both. SOLUTION: A groove 2c is made at the flank of the magnetic circuit constituting part 2a inverted-U-shaped in sectional form of the rail body (base) 2 made of a ferromagnetic substance such as iron or the like, while grooves 3c are made at the inner flanks of the flange parts 3b extending downward from both ends in width direction of the plate part 3a of the reaction plate 3 made of nonmagnetic conductor such as aluminum or the like. And, in the laying work of a traffic system, the rail body 2 is laid on the track base, and the reaction plate 3 is overlaid on the magnetic circuit constituting part 2a, and the groove 2c of the rail body 2 and the groove 3c of the reaction plate are opposed to each other to form a hole (space) for engagement, and an engaging member 9 is inserted into this hole for engagement, thus both are joined with each other.
Patent JP-2000095365-A (JP)
Title: Paper feeder
Inventor: SHIMOMURA MASAKI
IPC: B65H3/06
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of shortening the paper feed time while removing the skew. SOLUTION: This paper feeder is provided with a paper feed roller 2 fixed to a paper feed roller shaft 1 and rotated to feed a paper sheet in the paper feed mode; a paper feed roller to hold and carry the paper sheet fed by the paper feed roller 2; a gear train 5 to drive the paper sheet roller 2 and the paper feed roller in an interlocking manner with each other through a common drive source; and a switching means 6 to switch the connection condition with the disconnection condition of the gear train, and after a tip of the paper sheet is slightly passed through a holding part of the paper feed roller, the paper feed roller is once stopped, and the paper sheet is prevented from being meandered by aligning the tip of the paper sheet with the holding part of the paper feed roller by rotating the paper feed roller in the reverse direction.  The paper feed roller shaft is freely fitted to a paper feed roller drive gear, and the drive in the reverse direction of the paper feed roller to prevent the meandering of the tip of the paper sheet caused by the free fitting is not transmitted to the paper feed roller shaft.
Patent JP-H11122281-A (JP)
Title: Mac bridging device
Inventor: MURAYAMA JUNICHI
IPC: H04L12/70
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate overlap reception by canceling a MAC frame when an identifier is peculiar to a self-device at the time of bridging the MAC frame from a wide band frame transfer network to MAC protocol LAN. SOLUTION: A MAC bridging device 1C bridges a wide band network frame from LAN 1A to a wide band network-side by a bridging processing part 1, transfers it to an identifier bestowal part 1F, gives the identifier peculiar to the device and transmits it to a wide band network 1B from a wide band network frame transmission/reception part 1H. A wide band frame transferred from the wide band network 1B is transferred to an identifier reference part 1G and the identifier is extracted. The identifier is compared with that of the self-device. When they are not matched, the frame is sent to the bridging processing part 1E, it is bridged to a LAN-side and it is transferred to LAN 1A. When they are matched, the frame is canceled. A wide band broadcast function between LAN, which is necessary for inter-LAN connection, can easily be realized.
Patent JP-H08148025-A (JP)
Title: Lighting system for spacer detecting and spaser detecting device
Inventor: SASAKURA AKIRA
IPC: F21V33/00
Filed: 1994-11-17
Abstract: PURPOSE: To distinguish the scattered light from a spacer from the other light and make it in-line. CONSTITUTION: Shielding members 22, 23 are provided on the inside of a ring light 1 to decrease the generation of the scattered light from the edge of a wiring pattern 6b formed on a TFT board within the light emitted from the ring light 1. The light quantity hitting the spacer 7 is reduced because part of the light is shielded, the scattered light is reduced and darkened as compared with the case that the shielding members 22, 23 are not fitted, and the scattered light from the edge of the wiring pattern 6b is rarely generated. The difference between the scattered light from the spacer 7 and the scattered light from the wiring pattern 6b as the background around the spacer 7 is increased.
Patent JP-H07137710-A (JP)
Title: Device for packing globular material
Inventor: NISHIKAWA NOBUAKI
IPC: B65B25/04
Filed: 1993-11-12
Abstract: PURPOSE:To level the surfaces, relating to a scissor member with a built-in heater, from ruggedness to a plane in order that by putting the two blades in close contact with each other throughout and by lowering the temperature of the blade surfaces the close contact of the two blades and good fusion adhesion may be secured through application of an ample time by coating the two blades at the part of their contact with silicone. CONSTITUTION:Melting scissors have a melting cutting blade MS1 containing a heater H and forming a sharp cutting edge at the end of the inner side and a melting receiving blade MS2 containing a heater H likewise and forming a groove at the end of the inner side; these blades are fixed respectively to the forward ends of attaching plates 21d, 21d fixed to the backs of upper sickles 21L, 21R provided respectively on the left and right. The edge of the melting cutting blade MS1 and the groove of the melting receiving blade MS2 and their vicinities are coated with silicone S so that the surfaces of the two blades have a smooth finish enabling the cutting edge of the melting cutting blade MS1 to be fitted into the groove of the melting receiving blade MS2 closely throughout. As a result, the fusion adhesion of a film material W does not produce irregularities in denseness of the adhesion, hence secure fusion adhesion. The leavings W' of film material from the adhesion processing hardly stick to the groove and can be taken off smoothly.
Patent JP-H01237509-A (JP)
Title: Optical fiber contrasting device
Inventor: KUWABARA AKIO
IPC: G01M11/00
Filed: 1988-11-11
Abstract: PURPOSE:To eliminate the influence of wrong contrasting (bending) of a hot circuit on a light transmission characteristic by using a light source of a wavelength region where the bending characteristic is poorer than the wavelength of the light source used for light transmission as a reference light. CONSTITUTION:The light source 3 of the reference light having the wavelength longer than the wavelength region used for transmission of light signals is used and a tape fiber 12-1 or single fiber 22-1 is selectively held in a flat groove or V groove, then the bend of a gentle waveform is imparted to the respective fibers and the leak light of the reference light 3 is detected. Namely, such a long wavelength which generates the larger light loss to the bending of the optical fiber 2 than the wavelength used for the light transmission and has the smaller light transmission loss is used to enable contrasting of both the tape fiber 12-1 and the single fiber 22-1 in one bend imparting part. The influence to be exerted on the light transmission characteristic of the hot circuit 2-2 is thereby prevented.
Patent JP-2001108689-A (JP)
Title: Urine autoanalyzer
Inventor: NISHIGORI TETSUO
IPC: G01N35/04
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a urine autoanalyzer with a function capable of correctly taking out test paper even if a cassette is replaced halfway. SOLUTION: Test paper is orderly housed in a box with grooves formed in, for example, 20 rows and 20 stages. The bottom of the box is provided with a slit so that a test paper extruding arm can be moved. By lowering a cassette one stage by one stage or two stages by two stages by the test paper extruding arm with a test paper sensor for upper stages and a test paper sensor for lower stages and a motor to elevate and lower the cassette, calculating the location of the test papers by the reactions of the test paper sensors, and moving the arm to a location at which the arm is used last time, it is possible to move the arm to a target location. By extruding the test paper by the arm and testing it at the location and determining that the test paper is taken out when a sensor provided at an output opening is on, it is possible to take out the test paper accurately piece by piece.
Patent JP-2001104755-A (JP)
Title: Method and apparatus for controlling ammonia injection amount to denitration apparatus
Inventor: MORIO MASARU
IPC: B01D53/56
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent hunting of the NOx concentration in the outlet of a denitration apparatus attributed to the delay of the response of an NOx detection system and a denitration apparatus at the time of a slight load fluctuation in a method for control of ammonia injection amount to the denitration apparatus. SOLUTION: The NH3 gas injection amount to a denitration apparatus 24 is calculated from the molar ratio 9a of the injected NH3 computed from the denitration efficiency η computed from the output 1a of a NOx meter 1 at the inlet of the denitration apparatus and the output 5a of the NOx setting apparatus 5 at the outlet, the total NOx amount 15a in the waste gas, a precedent signal 20 based on the alteration of the boiler load, and a frequency fluctuation correction signal 21. In the case of decreasing the NH3 molar ratio correction signal 7a and the injected NH3 molar ratio 9a, the decrease is detected by the signal detector 12 and gradually carried out by a signal switching apparatus 13 and a speed regulator.
Patent JP-H08120756-A (JP)
Title: Reinforced-concrete side groove and method for fixing side wall of side groove
Inventor: TANAHASHI TAKASHI
IPC: E03F5/04
Filed: 1994-10-25
Abstract: PURPOSE: To prevent failures such as cracking from occurring in handling a reinforced-concrete side groove during demolding, transportation and construction by holding the lower ends of the side walls or the groove in place and to stabilize the side groove in view or strength by holding the lower ends of both side walls of the gate-shaped reinforced-concrete side wall in place. CONSTITUTION: The lower ends of both side walls 3 of a reinforced-concrete side groove open on its bottom are held in position by a connector 2. The connector 2 is stretched between the lower ends of both side walls 3 of the reinforced concrete side groove 1 open on its bottom, and is secured to the lower ends of both side walls 3 by fasteners.
Patent JP-H06313079-A (JP)
Title: Resin composition
Inventor: UEDA YASUHIRO
IPC: C08L23/10
Filed: 1993-10-18
Abstract: PURPOSE:To obtain a resin composition used as molding materials, etc., excellent in permanent antistatic properties, mechanical characteristics and heat resistance, comprising a polypropylene resin, a polyetheresteramide resin containing aromatic groups and a modified low molecular weight polypropylene. CONSTITUTION:(A) 55-90wt.% polypropylene-based resin, (B) 5-40wt.% polyetheresteramide containing aromatic rings which is derived from a polyamide having carboxyl groups on both ends and 200-5000 number average molecular weight and an alkylene oxide adduct to a bisphenol having 300-5000 molecular weight, (C) 3-20wt.% polyamide resin and (D) 1-20wt.% modified low molecular weight polypropylene such as a modified one having 800-25000 number average molecular weight and 5-150 acid value, a modified one having 1000-28000 number average molecular weight whose part or all is esterified with a polyoxyalkylene compound or a modified one having 800-25000 number average molecular weight and 5-150 hydroxyl value, etc., are compounded to obtain the objective resin composition having excellent permanent antistatic properties, mechanical characteristics and heat resistance at the same time.
Patent JP-H07242829-A (JP)
Title: Resin composition for releasing
Inventor: IRIFUNE SHINJI
IPC: C09J7/02
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the subject composition useful as a peeling agent, etc., having a good gloss, peeling property, heat resistance, giving a peeled surface without making a smudge by silicone, and capable of treating at a high temperature in a short time, by combining a specific organopolysiloxane, an organic resin and an acidic catalyst. CONSTITUTION:This resin composition is constituted by combining (A) an organopolysiloxane in which 6 mole % or more of organic groups bonded with Si atoms in one molecule is an arylalkyl group of formula I or II (R<1> is H or an alkyl), and at least one group in the remaining organic groups is an alkoxysilane group-substituted alkyl group of formula III (each one of R<2> and R<3> is an alkyl; R<4> is an alkylene, R<5> and R<6> are each H, an alkyl; (1) is 1-3), (B) an organic resin selected from an alkyd resin, an acrylic resin and an alkanol modified amino resin, and (C) an acidic catalyst.
Patent JP-H11118825-A (JP)
Title: Capacitance type angular acceleration detector
Inventor: ITO YOSHINORI
IPC: G01P15/125
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To detect an angular acceleration at high accuracy by suppressing an influence due to disk mounting error and slit manufacturing error in an angular acceleration detector. SOLUTION: An angular acceleration detector 100 is structured so that, when a rotating shaft 101 is rotated with an AC voltage applied between a pair of annular electrode plates 111 and 112, the second blade part 109 of a second disk 103 with a spring part 107 is displaced relatively to the first blade part 105 of a first disk 102 in circumferential direction, leading to a variation in the overlapped area of both blade parts 105 and 109. Because the second blade parts 105 and 109 are opposed to each other at a specified distance through a pair of annular electrode plates 111 and 112, a relative displacement of the first and second blade parts 105 and 109 can be obtained by detecting the capacitance of a variable displacement capacitor formed with the first and second blade parts 105 and 109 and, as a result, an angular acceleration generated on a rotating shaft 101 can be calculated.
Patent JP-S62144661-A (JP)
Inventor: KATO TARO
IPC: A61L9/04
Filed: 1985-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1186803-A (JP)
Title: Electric lamp having resistance therein
Inventor: FUJII AKIO
IPC: H01K1/62
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To prolong the life of an electric lamp by restricting an inrush current flowing at the time of making a power-supply to the electric lamp, while keeping normal brightness. SOLUTION: This lamp is equipped in its inside with an electrical resistance element F and a conductive bimetal G, namely, a plate made by sticking two kinds of thin metal plates having different thermal expansion coefficients. Electric contacts, H and I, attached on the bimetal G and a lead-in wire B, are separated, before a power supply is applied to the lamp. As the electric contacts, H and I, are separated, the current flowing in the lamp flows through the lead-in wire B and a filament C and successively the electrical resistance element F, at the moment of making the power supply. As the current flows through the electric resistance element F, the inrush current, which is to appear at the time of making the power supply, is restricted by a value of the electrical resistance element F, so it does not become a large current value.  Although the current flows through the electric resistance element F at the time of making the power supply, after the bimetal G has been heated, the current flows through the bimetal G to thereby keep normal brightness, while limiting the inrush current.
Patent JP-H11111453-A (JP)
Title: Organic el element and its manufacture
Inventor: TANPO TETSUYA
IPC: H01L51/52
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element having a simple structure, good durability, and excellent display. SOLUTION: An organic El element is provided with a transparent electrode 32 formed by transparent electrode material such as ITO on the transparent substrate 30 surface such as glass, quartz, and resin, a luminescence layer 34 made of organic EL material comprising hole transfer material, electron transfer material, and other luminescent maternal laminated on the transparent electrode 32, and a back face electrode 36 formed opposite to the transparent electrode 32 laminated on the luminescent layer 34. An airtight material 40 bonded to the back face electrode 36 and covering the whole luminescent layer 34 so as to seal the luminescent layer 34 is further provided.  The airtight material 40 is a back face plate of a glass plate, a ceramic plate, or a metal plate bonded via resin material, adhesive not reacting with the above mentioned organic EL material, and without water permeability, gas permeability, and any hydrous property.
Patent JP-H05120239-A (JP)
Title: Parallel processing circuit
Inventor: NAGASAKA FUMIO
IPC: G06F15/177
Filed: 1991-10-30
Abstract: PURPOSE:To make the real-time response of a system, which has a memory shared by plural microprocessors, by assigning the memory to a process having high priority. CONSTITUTION:A queue for service in arrival order is provided for each processor which is to access the shared memory 1. Further, a memory use arbitration circuit 3 is provided with a queue 4 where requests are taken out according to priority. The priority is dynamically assigned to the queues of the respective processors and access to the shared memory 1 is allowed in order from the processor having the queue including the high-priority process.
Patent JP-H09100672-A (JP)
Title: Guide device of moving body in device having moving body mounted on base through movable body
Inventor: SAKAGUCHI MASANORI
IPC: A47F3/12
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To safely and smoothly guide and move a moving body such as a rising and falling panel in a show case with rising and falling panel. SOLUTION: A plurality of movable bodies 3 are arranged between a body 1 and a moving body 5, and the body has a guide member 11 for guiding the movable bodies on the front surface on one longitudinal end side and a rolling body 12 on the other end part. The moving body 5 has a guide member 51 corresponding to the guide member 11 on the reverse side on the longitudinal other end side and a rolling body 52 on one end part, and the movable bodies 3 have guide members 32, 31 for guiding the respective rolling bodies in the longitudinal direction and rolling bodies 33, 34 guided by the respective guide members on both longitudinal end parts.  When the moving body 5 is moved in the direction separating from the body, the movable bodies 3 are interlocked therewith and stopped when the moving body 5 is moved about half the length, and when the moving body 5 is further moved to the moving limit, the movement of the moving body 5 is stopped.
Patent JP-H11104149-A (JP)
Title: Hand-piece for dental sandblast
Inventor: TAKESHITA SABURO
IPC: A61C3/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a spray pipe of a hand-piece for a dental sandblast to spray grinding powder from being blocked with the powder. SOLUTION: This hand-piece 10 for a dental sandblast has the hand-piece main body, a powder container 30, a first compressed air supply pipe 38, a mixing room 68, a second compressed air supply pipe 72, and a shutting valve 44 to shut the first compressed air supply pipe 38. When the shutting valve 44 is closed, only compressed air will be supplied to the mixing room 68 to blow away the powder in the spray pipe, so that the spray pipe is cleaned.
Patent JP-H03144633-A (JP)
Title: Heat developable photosensitive material and image receiving material for heat development
Inventor: KOMAMURA TAWARA
IPC: G03C1/498
Filed: 1989-10-31
Abstract: PURPOSE:To obtain images which are high in density, low in fogging and free from uneven densities by constituting a base of a specific polycarbonate resin. CONSTITUTION:The base of the heat developable photosensitive material having photograph constituting layers consisting of at least a photosensitive silver halide, dyestuff donative material, reducing agent and binder on the base is constituted of the polycarbonate resin having 50,000 to 500,000 weight average mol. wt. This base is a film having preferably 10 to 300mum, more preferably 50 to 200mum thickness when the base is used for the heat developable photosensitive material. The base is a film having preferably 20 to 500mum, more preferably 50 to 300mum thickness when the base is used for the heat developable image receiving material. The uneven images are eliminated in this way and the images having the high density and low fogging are formed.
Patent JP-H02131018-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO MASAHITO
IPC: H03K19/00
Filed: 1988-11-10
Abstract: PURPOSE:To reduce the power consumption of the entire semiconductor integrated circuit by providing a power pin to a power wire of a reference voltage generating circuit separately and supplying power to the reference voltage generating circuit via other power pin only at a specific time. CONSTITUTION:In the case of activating a specific block 2 such as a test circuit, the same voltage as that to a high voltage side power pin 3 is applied to a high voltage side power pin 9a to activate the block 2 similar to the normal operation circuit block. When the normal operation circuit block 1 is in operation, the same voltage as that to a low voltage side power pin 5 is applied to the high voltage side power pin 9a. In this case, the difference of potential between a wire part 10a of the reference voltage generating circuit 22 and a wire part 6 is lost and the potential goes to a low voltage. Since the bias voltage between the base and emitter of a transistor(TR) Q3 for a constant current source in the specific circuit block 2 is zero, the TR Q3 is always turned off. Thus, the specific circuit block is stopped.