baber/WOPTO huggingface dataset:
Patent JP-H01238708-A (JP)
Title: Locknut to bolt having no screw thread and method of clamping said nut
Inventor: RONARUDO JIEE EGUNAA
IPC: F16B37/00
Filed: 1988-11-16
Abstract: PURPOSE: To prevent occurrence of deflection and twisting at an embedding bolt by forming a guide means and a female screw on a nut, applying torque to the nut when the embedding bolt is in contact with the female screw, and thereby forming the male screw on the periphery of the embedding bolt. CONSTITUTION: A guide means 24 and a female screw 26 are formed on a guide hole 22 of a nut 18. An embedding bolt 16 is slipped into the guide means 24 up to a position contact with the female screw 26. Afterward, torque is applied to the nut 18, and a male screw 17 is formed on a peripheral surface of the embedding bolt 16 of the female screw 26. Time male screw 17 can be formed concentrically on the embedding bolt 16 without deflection, and fastening is satisfactorily performed.
Patent JP-H11130460-A (JP)
Title: Glaze composition
Inventor: YOSHIDA NORITAKA
IPC: C03C8/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new glaze composition having higher heat resistance than the conventional one and excellent in surface smoothness by incorporating a specific quantity of Nb2 O5 in a SiO2 -Al2 O3 -alkaline earth oxide based glaze composition. SOLUTION: The glaze composition contains >=45% SiO2 , >=7% Al2 O3 , the alkaline earth oxide and 0.1-15% Nb2 O5 based on the weight of oxide as a reference. More excellent surface smoothness is obtained by further incorporating 0.1-25% SrO to decrease the swell (meniscus) at the glaze end part at the time of printing and firing a surface glaze glazed on the whole surface of a substrate. And when 0.1-10% MgO is further incorporated, line property at the time of applying the patterning of a line glaze linearly glazed is improved by the synergetic effect of SrO and Nb2 O5 . The break-down of the alkaline earth oxide is preferably 1.0-25% CaO, 0.1-25% SrO, <=10% MgO and <=40% BaO.
Patent JP-S63142739-A (JP)
Title: Data transmission system
Inventor: FURUYA AKIO
IPC: H04L29/02
Filed: 1986-12-04
Abstract: PURPOSE:To improve a data transmission efficiency by discriminating instantaneously processed data and delaying processed data by means of the contents of the data, transmitting the instantaneously processed data without delaying and accumulating the delaying processed data in a data accumulation means so as to transmit in a batch. CONSTITUTION:The data from data process parts 1 and 2 is discriminated concerning whether it is the instantaneously processed data or the delaying processed data in a data discrimination circuit 3 and if it is the instantaneously processed data it is directly transmitted to a transmission circuit 5 and if it is the delaying processed data it is transmitted to a data buffer 4 and at the same time a timer 6 is made to be started. When the generation frequency of the delaying processed data in the data process part 2 becomes high, the overflow information is outputted from an overflow detection circuit 7 to the data discrimination circuit 3 at the time of filling the data buffer 4 with sequentially accumulated data. Receiving the overflow information, the data discrimination circuit 3 outputs a transmission request to the transmission circuit 5 so as to transmit the contents of the data buffer 4.
Patent JP-H04163202-A (JP)
Title: Axle supporting structure
Inventor: INAGAKI KAZUYA
IPC: B60B35/00
Filed: 1990-10-25
Abstract: PURPOSE:To determine the pitch of a hub bolt regardless of each size of a disc brake so as to satisfy hub bolt fastening performance by fitting a brake rotor onto the vehicle inner side of a wheel hub, and a disc wheel onto the vehicle outer side of the wheel hub. CONSTITUTION:A wheel hub 14 and a driving shaft 15 are integrally assembled, in the rotatably supported state, to the inner races 13a, 13b of a unit bearing 13 assembled to a knuckle 11 by a bolt 12. In such constitution, a brake rotor 17 is removably fitted to the vehicle inner side of the wheel hub 14 by a bolt 18, and a disc wheel 21 is removably fitted to the vehicle outer side of the wheel hub 14 by a hub bolt 22 and a hub nut 23. The cylindrical axial part of the wheel hub 14 is serration-fitted into a collar 24 press-fitted into the inner races 13a, 13b. The pitch P of the hub bolt 22 is thereby determined regardless of each size of a disc brake, and the wheel hub 14 can be removed/fitted easily.
Patent JP-2001116331-A (JP)
Title: Smoke discharging switch and control method of smoke discharging facility
Inventor: KUNO YUKIO
IPC: A62B13/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a smoke discharging technology, capable of preventing the deterioration of smoke discharging capacity upon fire and capable of effecting thorough concentrated control. SOLUTION: A smoke discharging facility is equipped with an opening and closing type smoke discharging port, a smoke discharging switch for transmitting an opening signal to the smoke discharging port, and a control board for transmitting the opening signal and a closing signal to the smoke discharging port. In such a smoke discharging facility, the facility is constituted of the smoke discharging switch 18, equipped with a switching mechanism which is energized only during an external force is applied thereon and is intercepted when the external force is released, while the opening operation of the smoke discharging port 12 is effected by the opening signal from the smoke discharging switch 18 or the control board 15 and the closing operation of the smoke discharging port 12 is effected by the closing signal from the control board 15.
Patent JP-2000105991-A (JP)
Title: Output control device and method for fifo memory
Inventor: KAGA SATOSHI
IPC: G11C7/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an output control device for a FIFO memory, capable of performing correct data output control by preventing the mistake of calculating the data quantity of the FIFO memory. SOLUTION: From a FIFO memory, a writing address, size comparison data between the writing address and a reading address, the reading address, and second size comparison data are read in this order, the previous and latter size comparison data are separately held in storing means 112 and 113, and when a detecting means 109 for detecting the coincidence/noncoincidence of these size comparison data detects the noncoincidence, a writing address is read again from the FIFO memory, and the data quantity of the FIFO memory is calculated by using updated writing and reading addresses and the latter size comparison data. The data quantity of the FIFO memory requiring high- speed writing/reading is calculated without any mistakes and the data of a correct quantity are outputted.
Patent JP-H08129563-A (JP)
Title: Time setting system for decentralized control system
Inventor: OZAWA KOICHI
IPC: H02J3/38
Filed: 1994-10-31
Abstract: PURPOSE: To enable time setting with resolution of about 5msec like a conventional system even if the input of facility operation information is delayed in time due to the reason that the information is sent through a network. CONSTITUTION: In the decentralized control system wherein decentralized control units 9-1 to 9-n provided in facility units of an electric power system and various host devices which monitor and control the whole facilities are mutually connected through the network 11, means which send reference time information updated at constant intervals of time to individual devices subscribing to the network 11 are provided on the host device sides, and means which detects state changes of the facilities and send the reference time information received from the network 11 and relative time information showing in which time section of the update intervals of the reference time information the state changes are detected,  to the network 11 by adding them to the operation signals of the facilities when detecting the state changes are provided on the sides of the decentralized control units 9-1 to 9-n, and the absolute time setting of the facility operation time is carried out on the host device sides with the facility operation signals with the relative time information sent by the decentralized control units 9-1 to 9-n to perform the time setting operation recording process of the facilities.
Patent JP-H06236742-A (JP)
Title: Radioactive ray image reinforcing pipe
Inventor: IBAN RABERUDEI
IPC: H01J29/45
Filed: 1992-10-28
Abstract: PURPOSE: To improve the resolution of an image of a radiated image intensifying tube by inserting an alumina-based porous layer, which is so processed by dies as to absorb light rays emitted out of a scintillator to a substrate, between the scintillator and the substrate. CONSTITUTION: This radiated image intensifying tube comprises an input screen 15 having a scintillator 16 made of an aluminum substrate. An alumina-based porous layer 20 is inserted between the scintillator 16 and the substrate 17. The layer 20 is colored or processed by dies as to absorb photons emitted out of the scintillator 16 toward the substrate 17. Consequently, the quantity of photons reflected after radiated to the rear side can be lessened and the resolution of an image can be improved.
Patent JP-H11126161-A (JP)
Title: Fault avoiding method for control memory
Inventor: TAKESHIMA SEISUKE
IPC: G06F9/22
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a fault avoiding method for control memory that facilitates the maintenance management of a microprogram. SOLUTION: The correspondence of an address (physical address) on a control memory 115 and an address (logical address) owned by the source code of the microprogram is added to a microprogram code 22 for loading to the control memory 115. At the time of initial microprogram load, an SVP tests the control memory and generates the correspondence table (translation table) of the physical address and the logical address so as to avoid the defective part of that memory, and based on the correspondence table, the physical address of the microprogram code 22 is rearranged so as to execute the initial load. The generated correspondence table is maintained as it is.
Patent JP-H06113921-A (JP)
Title: Raw material for brush and brush
Inventor: NIIZAKI YUICHIRO
IPC: A46D1/00
Filed: 1992-10-06
Abstract: PURPOSE:To provide a raw material for a brush which causes photodecomposition to disappear about two years later by forming resin composition made by adding specified wt. parts photodecompo carbonyl composition to synthetic resin fibrously. CONSTITUTION:A photodecomposing carbonyl composition added to a synthetic resin contains a carbonyl compound easily decomposed by light. This is photodecomposition due to radiation absorption, and its decomposition free radical cuts the main chain of the synthetic resin so that after about two years' use, it substantially disappears. A raw material 7 for a brush is obtained by forming a resin composition made by adding 1-50wt parts photodecomposing carbonyl composition to the synthetic resin fibrously. If the quantity of added carbonyl composition is less than 1wt part to the synthetic resin, photodecomposition is not performed sufficiently to maintain its form even two years later. On the contrary, if it is more than 50wt parts, photodecomposition is performed earlier not to endure for two years' use. In the case of a brush manufactured by the raw material 7 for a brush, about two years' later, the raw material 7 for a brush disappears, and a clamp 8, a core material 9 and a metal pedestal 10 are left behind.
Patent JP-H09207128-A (JP)
Title: Method and apparatus for adhering ingot to mounting stay and method for cutting ingot using it
Inventor: BANSAWA YOSHIAKI
IPC: B28D5/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency of a wire saw by automating the mounting operation of an ingot at the saw. SOLUTION: An ingot 11 is supported to a roller 44 supported to a movable platen 42, and clamped by a roller 55. The ingot 11 is rotated by a motor 56, and X-rays are emitted to the end face of the ingot 11, and the inclination of the crystal orientation 16 of the ingot is measured. The ingot 11 is rotated until the orientation 16 is displaced to a horizontal plane, and stopped, and the inclination of the orientation 16 in the plane is measured. A mounting stay 14 is position-regulated so that the axis becomes parallel to the orientation 16, and the stay is adhered to the ingot 11 via an intermediate stay 12. The mounting stay is grasped by the work mounting mechanism of the wore saw, and the ingot 11 is moved along the lattice surface to cut the wafer.
Patent JP-H04166292-A (JP)
Title: Filtering device
Inventor: KATO YUKIO
IPC: C02F3/06
Filed: 1990-10-29
Abstract: PURPOSE:To reduce the accumulation of bacteria to one-third compared with a filtration film and to prevent the partial passage of water by providing the bottom plate of the main body along the bottom surface and the passage space between the bottom part of the main body and the filter member layer respectively. CONSTITUTION:As indicated by arrow, flowing-in water from flowing-in pipe 4 is abutted on the bottom plate 9 and changes the direction of the flow in a flowing-in room A, and a part of this stream becomes upward stream(z) of space layer 6 and a stream along passage (y) and the stream (x) is always in a stirring condition in the flowing-in room, and is raised, penetrated and diffused in the filter member 16 of the filter member layer 7 and moved to a dischanging direction. The stream of bottom passage (y) is rollingly made flow into space layers 6-6'' by the viscosity of water, however by the flow resistance of partitioning plates 2', is in a stirring condition and stream (z) resing up into respective space layers 6-6'' are accelerated. Circulating water obtains cleaning power by coming into contact with filter member 16 in the respective filter member layers 7-7''. These streams are joined and made to flow into the dischanging room C and dischanged to the outside for circulation from dischanging nozzle 5. By the buffering action of the bottom passage 10 between the filter member layers 7-7'', proliferating configuration of film form bacterial is not produced, and the accumulation of sludge becomes extremly small.
Patent JP-2001106350-A (JP)
Title: Casset for film
Inventor: ASAI HIDENORI
IPC: B65H1/26
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the subject casset of a compact type which prevents looseness of a film of a bobbin and requiring no mounting and demounting at the time of changing between color paper and normal paper. SOLUTION: This is a film cassette 10 of substantially square body acccomodating a film feeding bobbin 30, a film winding-up bobbin 40 and a heat transfer film 20 wound up around both the bobbins 30, 40, wherein the bobbin 30 and/or the bobbin 40 can be mounted on and separated from the cassette 10, and a notched portion is formed at the outside of a support part 10A of the cassette 10.
Patent JP-H03153387-A (JP)
Title: Optical recording medium
Inventor: UEDA YUTAKA
IPC: G11B7/2433
Filed: 1989-11-10
Abstract: PURPOSE:To obtain a phase changing-type recording material with high sensitivity and excellent anti-humidity properties by using elements defined to a specified range as an average composition of a recording layer in a film thickness direction. CONSTITUTION:The average composition(atomic %) of a recording layer in a film thickness direction is expressed by a formula. In the formula, 50<=alpha<=90, 5<=x<=30, 0<=y<=20, 0<=z<=20, alpha+x+y+z=100, A is more than one element selected from group IVb elements. For example, these elements are Ge, Sn and Pb. B is platinous metals(Ru, Rh, Pd, Os, Ir, Pt) and more than one metal selected from Ag and Au. The main component of the recording layer is Sb and has a significant absorption in a semiconductor laser wavelength range. In addition, an amorphous phase is apt to form easily. The Sb demonstrates relatively higher anti-humidity properties than Te. The anti-humidity properties of the Sb and Cu series are improved by adding IVa, Va, VIa group elements to the Sb and Cu series.
Patent JP-2001073732-A (JP)
Title: Lubricating device of internal combustion engine
Inventor: NARITA SATORU
IPC: F01M1/06
Filed: 1999-09-05
Abstract: PROBLEM TO BE SOLVED: To form oil passages with ease to crank cases divided into two, front and rear, without any specific pipes. SOLUTION: Crankcase 10 is divided into front case 10a and rear case 10b and fastened with bolt 50 from front. Space around bolt 50 forms a part of oil passage as bolt hole 51 that has a greater diameter. On the connection end surface 54 at side of front case 10a from among surfaces surrounding bore 48, oil groove 55 is formed from right end to left end connecting to bolt hole 51 at right end by gateway and to oil passage formed around bolt 45 at left end.
Patent JP-H11125885-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: YOSHIDA KAZUAKI
IPC: G03C7/38
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce uneven processing occurring on the end part of a print at the time of processing a color print and oozing of a cyan dye occurring at the time of laminating the print after the processing, by processing the photosensitive material containing a specified cyan dye forming coupler with a color developing solution containing a specified compound. SOLUTION: A silver halide photographic sensitive material containing the cyan dye forming coupler selected from compounds represented by formula I in a cyan color developing silver halide emulsion layer is processed with the color developing solution containing a compound represented by formula II. In formulae I and II, each of Z<a> and Z<b> is a -C(R<3> )= or-N= group but one of Z<a> and Z<b> is a -N= group and the other is a -C(R<3> = group, each of R<1> and R<2> is an electron withdrawing group having a Hammett's substituent constant σp >=0.20 and the sum of the substituent constant σp of the R<1> and R<2> is >=0.65, R<3> is an H atom or a substituent, and X is an H atom or a group that can be eliminated by coupling with the oxidation product of an aromatic primary amine color developing agent.
Patent JP-H03152884-A (JP)
Title: Superconductive wire and junction method therefor
Inventor: FUKUMAKI TAKASHI
IPC: H01B12/02
Filed: 1989-11-09
Abstract: PURPOSE:To enhance a proximity effect in bonding by reducing oxide at the surfaces of metallic superconductive element wires so as to bring them into contact with each other under pressure. CONSTITUTION:Metallic superconductive element wires 2 are embedded in a stable material 3, thus obtaining a superconductive wire 1. A plurality of superconductive wires 1 are connected, thereby forming an elongated object. In this connection, the stable material 3 is peeled off at the end of the superconductive wire 1 so that the metallic superconductive element wire is exposed to the exterior. The exposed superconductive element wires 4, 5 to be connected are superposed each other to be heated in pressure-contact while being held by a sheath member 6 having a U-shaped cross section. The inside of the sheath member 6 is coated with wax 7 containing a reducing agent. Oxide on the surfaces of metallic superconductive element wires 4, 5 can be reduced to be gasified and dispersed by heating in pressure-contact at the first stage, and the wires 4, 5 are brought into contact with each other under pressure at contact surfaces without foreign matter by heating in pressure-contact at the second stage.
Patent JP-2001104221-A (JP)
Title: Surface treating implement
Inventor: NAKAMURA KAZUO
IPC: A47L1/08
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating implement enabling an unskilled worker to carry out treatment work of a surface to be treated very easily and securely, keeping both a liquid draining contact surface part and a feeding contact surface part in contact with the surface to be treated. SOLUTION: A liquid holding feeder part 14 made of cellulose sponge is mounted on the lower part on the rear surface and the bottom of the base 12 of a treatment head 10, and a draining blade 16 made of synthetic resin is held at the upper part on the rear surface of the base 12. A handle 18 is supported at a hinge part 20 rotatably relative to the treatment head 10 so that the handle 18 is rotatable to the treatment head 10 within a plane, nearly perpendicular to a window pane surface 22 and including the treatment directions (upper/lower directions), with both a draining contact surface part 16a and a feeding contact surface part 14a being in contact with the window pane surface 22.
Patent JP-H11119713-A (JP)
Title: Large billboard device
Inventor: TANAKA TATSUO
IPC: G09F19/22
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a large billboard device having a simple structure, allowing a front frame to be easily opened/closed, allowing illumination instruments or the like in a surrounding frame body to be simply and quickly maintained or inspected and preventing the inside of the device from the intrusion of rain, dust or the like. SOLUTION: In the large billboard device constituted by fitting a picture frame-like front frame 4 holding a display board 5 on the front side open part of a box-like surrounding frame body 2 fixed to the wall surface of a construction so as to open/close the frame 4 through a hinge means 3, the hinge means 3 is constituted of a recessed part 10a formed on the front end upper part of the body 2 and an engaging part 11a formed on the rear side upper part of the frame 4 and allowed to be rotatably engaged with the recessed part 10a and the hinge means 3 is covered with a cover 7 so as not to be exposed to the outside.
Patent JP-H03152730-A (JP)
Title: Tracking controller
Inventor: UNNO HIROJI
IPC: G11B7/09
Filed: 1989-11-09
Abstract: PURPOSE:To attain stable focusing from low speed to high speed by varying a focus servo band in response to a change in the relative speed between an optical card and an optical pickup. CONSTITUTION:A speed signal C from a speed detector is inputted to a compara tor 8 and a signal from the comparator 8 is terminated when the speed reaches a prescribed level and analog switches 9, 10 are turned on. Resistors 11, 12 are short-circuited by turning on the analog switches 9, 10 to change the con stant of the filter. The open loop characteristic of the servo loop is changed by the constant change and the servo band frequency is decreased. Thus, no track jump takes place even at a lower track defective frequency. Thus, stable control from the low speed to the high speed is attained.
Patent JP-H07158786-A (JP)
Title: T-shapred fitting
Inventor: IKUTABI YOSHIHARU
IPC: F16L41/02
Filed: 1993-11-22
Abstract: PURPOSE:To provide a T-shaped fitting in which a vortex is made difficult to occur at combining and branching to make a water hammer phenomenon difficult to occur. CONSTITUTION:In a T-shaped fitting A having a branched pipe 2 orthogonally crossing a straight pipe 1, a guide member having a top part 9a opposed to the center of the branched pipe and laid along the direction orthogonal to both the axis 10 of the straight pipe and the axis 11 of the branched pipe and an inclined surface 9b lowered toward both sides of the straight pipe is provided in the position opposed to the branched pipe of the inner wall 1a of the straight pipe 1.