baber/WOPTO huggingface dataset:
Patent JP-H1117803-A (JP)
Title: Communication equipment and facsimile equipment
Inventor: UKEGAWA TAKESHI
IPC: H04M1/658
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering function without charging by detecting and recording the telephone number of an opposite party when there is a call during absence. SOLUTION: When a call is terminated while an automatic answering mode is set by the button of an operating part 4 in the TEL mode of the facsimile equipment, namely, in the mode of receiving no FAX in spite of call termination under the connection of a line to a telephone, the telephone number of the party is detected by a call originating side number detection circuit 2 and stored in a telephone number storage memory 7. In the case, the time of call termination is called from a clock function 10 and stored together. Since the time of calling is recorded, it can be known when the call was made. Further, since the information of the party is recorded together with the telephone number of the party, it can be easily known who made the call. Moreover, when there is a call during absence, the telephone number of the party is detected, recorded and displayed.
Patent JP-2001001111-A (JP)
Title: Core for casting hollow billet and hot-top type continuous casting method of hollow billet using this core
Inventor: ICHIKI TAKAHIKO
IPC: B22C9/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-top type continuous casting method, with which a high quality hollow billet can stably be obtd. SOLUTION: In the method for continuously casting molten metal 3 continuously supplied in a molten metal holding part 2 into the hollow billet 1 in a casting part 4 at the lower part, by disposing the casting part 4 at the lower part of the molten metal holding part 2 and constituting the casting part 4 so as to dispose a core 11 at the center part of an annular mold 6, the core 11 is formed with an upper core 12 composed of a lower heat conductive material and a lower core 13 composed of a high heat conductive material, and the lower core 13 is cooled by making flow of a refrigerant in the inner part. In this way, a solidified shell is formed as thick state on the lower core 13 and not remelted to obtain the good quality inner peripheral surface 5 of the hollow part.  Further, since the refrigerant is not directly sprayed on the inner peripheral surface 5 of the hollow part, even in the case of developing the leakage of the molten metal, it is no fear to develop the explosion.
Patent JP-H096108-A (JP)
Title: Toner replenishment device for image forming device
Inventor: TAKAGI YUICHI
IPC: G03G15/08
Filed: 1995-06-15
Abstract: PURPOSE: To smoothly and quickly execute the replenishment work of toner by providing a splash prevention member preventing the toner from being leaked at the part on a hopper side connected to a toner container and sucking and carrying the toner. CONSTITUTION: The toner container 6 is set at the upper aperture part of a toner replenishment part. In such a state, a nozzle 3 is moved upward by driving a driving means M such as a motor and a solenoid. Thus, a seal material 8 sealing the aperture of the container 6 set at the upper part is broken. By driving a fan after the seal material 8 of the container 6 was cut, the toner T in the container 6 is sucked toward the hopper 1 and housed therein. In such a case, a small quantity of toner is splashed when the seal material 8 of the container 6 is broken by the nozzle 23. However, the toner is prevented from being scattered outside by constituting the device so that the aperture part provided with the seal material 8 of the container 6 is closely surrounded by the splash prevention member 23 formed at the upper end of the replenishment part.
Patent JP-S5960852-A (JP)
Title: Explosion-proof cathode-ray tube
Inventor: NAKAMICHI HARUKI
IPC: H01J29/87
Filed: 1982-09-29
Abstract: PURPOSE:To reduce a fear of rusting of a reinforcing frame body due to heating by preparing a minute zinc thin layer bound by chrome acid on the surface of the reinforcing frame body to be shrink-fitted on the peripheral surface of the face panel part. CONSTITUTION:A reinforcing frame body 7 consists of a zonal ground metal 9 made of soft steel and a thin layer to covering the whole surface thereof while the thin layer 10 consists of a chrome acid layer 11 and zink thin pieces 12 and alminium thin pieces 13 bound thereby. Both thin pieces 12 and 13 are 10- 200mum long and 0.05-0.5mum thick while being spread in multilayers in the chrome acid layer 11 and the thin layer 10 is made to be 1-10mum. Even when the zinc thin pieces 12 immobilized by the chrome acid layer 11 are melted by heating at the time of shrink fit, the aluminum thin pieces 13 having a high melting point and lying between the zinc thin pieces 12 perform an insulating action so as to improve thermal stability of the thin layer 10. Further, as the zinc thin pieces 12 and the alminium thin pieces 13 are spread in the shape of multilayers, a rust-preventive effective distance from the surface to the foundation metal 9 is elongated thus obtaining a stable rust-preventive effect.
Patent JP-H0641968-A (JP)
Title: Vegitation base body for greening
Inventor: SAKATE MICHIHEI
IPC: A01C1/04
Filed: 1992-06-06
Abstract: PURPOSE:To prevent residual pollution due to a net-like body and outflow loss of vegitation materials by mounting vegitation base material bags receiving seeds, fertilizer, and the like at regular intervals on the net-like body made of strength rayon or corrosive raw material preservatively treated. CONSTITUTION:Vegitation base material bags 3 receiving vegitation seeds, fertilizer, water retentive material, soil improving material, and the like are mounted at regular intervals on a net-like body 2 made of strength rayon such as polynosic rayon. Next, this vegitation base body 1 is stretchedly provided on the face of slope or the ike, and the strength of the net 2 is sufficiently maintained during the term from a half year to two years up to germination and development of plant, so as to prevent outflow loss of the vegitation materials on the base body 1. Next, as the plant is developed and grown to some extent, the net 2 is gradually decomposed and corroded to be homogenized to the soil. The net 2 knitted and woven out of preservatively treated corrosive material, or the presevatively treated net 2 knitted and woven out of corrosive material can be used. Hereby, the strength can be held during the term required for protection of slope face and development of the plant, and residual pollution due to the net-like body can be prevented.
Patent JP-S6415471-A (JP)
Title: Fixed displacement pump
Inventor: TERADA MICHIMASA
IPC: F04B17/04
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a fixed displacement pump which is simple in structure and easily made small-sized by connecting a pair of cylinders connected to gates of a fluid respectively via a fluid passage and drivably constituting pistons in the cylinders respectively. CONSTITUTION:Two cylinders 2A, 2B connected via a fluid passage 3 are provided, and large-diameter sections 21A, 21B of the cylinders 2A, 2B are connected to gates 4A, 4B of a fluid concurrently serving as an intake port and a discharge port. The gates 4A, 4B are connected to a fluid tank or a fluid feed system not shown in the figure according to the using objective of a pump 1. Pistons 5A, 5B made of magnetic materials 6A, 6B at one end are inserted into the small-diameter sections 22A, 22B of the cylinders 2A, 2B, and coils 7A, 7B serving as driving means are provided along the moving spaces 8A, 8B of the magnetic materials 6A, 6B. The pistons 5A, 5B themselves are operated as valves, and the whole structure is simplified.
Patent JP-H0640529-A (JP)
Title: Constituting member for rack device
Inventor: NAKAJIMA SHOZO
IPC: A47B47/02
Filed: 1992-06-05
Abstract: PURPOSE:To fit a connecting member and an article support sash bar at the site with no welding work. CONSTITUTION:The coupling hook 24 of a connecting member 19 is coupled with the coupling hole 17 of a stanchion 11. An article support sash bar 27 is bridged with the arm section 22 of the connecting member 19 serving as a longitudinal mate with a bolt 28 and a nut 29.
Patent JP-2001002027-A (JP)
Title: Handle holding device for container having handle
Inventor: HATAYAMA TADAO
IPC: B65B43/46
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a handle holding device for a container having a handle in which the container is never dropped during the handling, the container is never dropped during the carriage, the container is never locally deformed, and the contain can be stacked in high density. SOLUTION: In a container Y having a handle provided with a collapsible ferromagnetic handle y1 on a top part, an elevating/lowering base is located above the container Y having the handle, a holding arm 16 having a hook 26 capable of hooking the collapsible handle y1 on its lower end is provided on the elevating/lowering base, a handle erection magnet 22 to magnetically attract and erect the collapsible handle y1 is mounted on the elevating/lowering base 9 in a vertically movable manner, and a working device 13 capable of engaging the hook 26 with the collapsible handle y1 erected by forcibly turning the holding arm 16 is arranged on the elevating/lowering base of a handle holding device of the container having the handle.
Patent JP-S5960321-A (JP)
Title: Vibration diagnosing device
Inventor: SUZUKI AKIHIKO
IPC: G01M99/00
Filed: 1982-09-30
Abstract: PURPOSE:To detect a vibration abnormality in its early stage and to make a check with high maneuvability by converting vibration of the rotating machine of a thermal plant and a nuclear power plant, etc., into an audible tone and monitoring it. CONSTITUTION:A frequency component obtained by passing the vibration detection signal of a detector 51 through a filter 61 is converted by a frequency converter 62 to a frequency in the audible range which corresponds to the level of the signal, so that the vibration is monitored in the form of a sound through a speaker 63. Then, the state of the machine is judged according to whether the sound is loud or not. Its extent is displayed quantitatively on a level indicator 64. Thus, a patrolman confirms the state of the machie by his ears and eyes. A judgement of the occurrence of the abnormality is made by passing data on normal operation which are set up previously and said detection signal through the band-pass filter 61 and frequency converter 62 and comparing them by the speaker 63 and level indicator 64 at the same time. Only when the abnormality occurs, a signal recorded by a data recorder 53 is processed by an analyzing device.
Patent JP-S6227529-A (JP)
Inventor: CHIMOSHII JIEI BURAUN
IPC: C22B3/38
Filed: 1986-07-23
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-H1118092-A (JP)
Title: Image-coding method and image-decoding method
Inventor: SUMINO SHINYA
IPC: H04N19/132
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in image quality due to coding processing accompanied with down-sampling by applying a down-sample processing suitable for respective image signals, even to a motion image as well as a still image in the case of coding an interlace image signal. SOLUTION: A device realizing this method is provided with a frame/field discrimination circuit 1, that discriminates whether an input image signal Sin is to be down-sampled in the unit of frames or in the unit of fields is to be discriminated and provides an output of a mode signal Sm in response to the discrimination result, a down-sample device 11a that down-samples the input image signal Sin in the unit of fields, a down-sample device 12 that down- samples the input image signal Sin in the unit of frames, and block-processing and image-coding processing are applied by selecting an output of the both down-sample devices 11a, 12a.
Patent JP-H0520674-A (JP)
Title: Magnetic disk device and method for determining structural material for the same
Inventor: KURITA NORIYUKI
IPC: G11B5/71
Filed: 1991-07-12
Abstract: PURPOSE:To provide the method to optimize the combination of structural elements such as head material, disk material, disk protective material and lubricant for a magnetic disk device and to determine the structural materials of a magnetic disk device excellent in wear resistance. CONSTITUTION:The structural materials of a magnetic disk device excellent in wear resistance are determined by optimizing the combination of structural elements such as head material 1, lubricant 2, disk protective material 3 and disk material 4, considering the relation of coupling energy among the structural elements. Since wearing mechanism between materials can be determined from the relation of coupling energy of structural elements, the combination of structural elements excellent wear resistance can be easily determined.
Patent JP-2001004498-A (JP)
Title: Inspecting apparatus of terminal pin fitted in manufacturing process for electrofusion joint
Inventor: HIRANO SHOJI
IPC: G01M99/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting apparatus which is used in a manufacturing process for an electrofusion joint wherein a terminal pin is fitted and fixed to a winding end after winding is made on a core, and inspects whether the terminal pin is surely fixed or not, after the pin is fixed. SOLUTION: This apparatus comprises a wire peeling preventing piece 13 which prevents peeling of a wire in the vicinity of the winding end of the wire, an air cylinder 4 fitted to a rotary actuator and an air chuck 7 moved up and down by the air cylinder 4 and equipped with openable-closable pawls 7a. In a state wherein the wire peeling preventing piece 13 moves to the vicinity of the base of the beginning end of the wire and prevents the peeling of the material, a tensile test is conducted with a terminal pin 6 held by the pawls 7a of the air chuck 7.  The terminal pin 6 is judged to be fixed normally when a position sensor of the air cylinder 4 does not detect lowering of the air chuck in a prescribed time, while the fixation is judged to be faulty when the position sensor detects the lowering of the air chuck, and the air chuck 7 is rotated at an angle of 180 deg. by the rotary actuator.
Patent JP-S6415816-A (JP)
Title: Guiding device
Inventor: SADO TETSUO
IPC: F42B15/01
Filed: 1987-07-10
Abstract: PURPOSE:To stabilize a seeker platform set via a gimbal axis without increasing the scale of the platform by controlling the torque applied to the gimbals via a machine angular speed sensor and therefore suppressing the influence of the machine oscillation. CONSTITUTION:A seeker target detector 14 is provided on a platform 15 set via a gimbal axis l of a gimbal mechanism 11 incorporated into a flying object. A target is tracked by the detector 14 and the flying object is guided. A gimbal axis angular speed sensor 13 is set in a space formed at a position symmetrical to a torquer 12 of the mechanism 11. Thus the space occupied by the mechanism 11 is not increased. At the same time, the detection output of a machine angular speed sensor 16 is also supplied via an adder 18 and a compensating circuit 19 and the feedback control is applied to the torquer 12. Thus the influence of the machine oscillation is suppressed to the mechanism 11 and therefore the platform 15 is stabilized without increasing the scale of its constitution. Thus it is possible to obtain a guiding device that can track a target with high accuracy.
Patent JP-S6331467-A (JP)
Title: Eddy current brake for vehicle
Inventor: KAWAMICHI SHUNICHI
IPC: H02K49/02
Filed: 1986-07-22
Abstract: PURPOSE:To reduce the size and the weight of a whole eddy current brake by providing a plurality of thin riblike heat sink fans on the outer surfaces of both side plates of a supporting frame along the traveling direction of a vehicle. CONSTITUTION:A braking disk 2 is secured to an axle 1, and a flat, U-shaped supporting frame 5 of an eddy current brake body is supported fixedly to a trunk frame 3. Cores 7 are attached to both side plates 5b and 5c of the frame 5, exciting coils 8 are provided, and poles 6A and 6B are formed. In this case, a plurality of heat sink fins 11a and 11b abut against the outer surface of both side plates 5b and 5c. The ends are so bent as to direct toward the axle 1, and so arranged as to pass the vicinity of the center of the position on the outer surface of the poles 6A and 6B. Thus, the frame 5 is reinforced by the fins 11a and 11b, and generated heat at the time of braking is conducted away by the air guided thereby.
Patent JP-H1112958-A (JP)
Title: Dyeing or printing of cellulosic fiber material, and novel reactive dye
Inventor: RUHLMANN EDMOND
IPC: C09B62/513
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a novel reactive dye that can dye cotton in olive green, has excellent tinting power, color fastness to light and wet color fastness and is useful in dyeing and printing fibers of silk, wool, cellulosic fiber and the like. SOLUTION: This reactive dye is represented by formula I (R7 , R9 and R10 are each H, a 1-4C alkyl, a 1-4C alkoxy, a halogen; R8 is a hydroxy-substituted or sulfato-substituted 1-4C alkoxy; Z is vinyl, β-sulfatoethyl, β-chloroethyl, β- acetoxyethyl), typically the compound of formula II. The compound of formula I is prepared, for example, by diazotizing a compound of formula III followed by coupling the product to a compound of formula IV.
Patent JP-2001002646-A (JP)
Title: Production of quinaldinic acid
Inventor: SUGA HIROSHI
IPC: C07B61/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of quinaldinic acid having high purity in high yield even by using a crude quinaldine as a raw material. SOLUTION: Quinaldine is brominated in an aliphatic carboxylic acid solvent in the presence of an alkali by adding bromine at a rate of >=0.039 mol/min based on 1 mol of quinaldine at 70-80 deg.C. The produced tribromoquinaldine is hydrolyzed with an acid, the obtained quinaldinic acid is extracted from the reaction liquid with a solvent and the extracted acid is separated and recovered by crystallization to obtain quinaldinic acid having little discoloration and high purity in high yield.
Patent JP-S6332126-A (JP)
Title: Internal combustion engine
Inventor: KITAMURA SHUICHI
IPC: F01N5/00
Filed: 1986-07-24
Abstract: PURPOSE:To improve fuel consumption by introducing the air pressurized in an exhaust turbosupercharger into a capacity type rotary machine through a cooler and supplying the discharged air into an engine. CONSTITUTION:The exhaust gas supplied from an engine 1 is sent into a trubosupercharger 2, and the pressurized air supplied from the supercharger 2 is sent into a capacity type rotary machine 4 connected with the output shaft of the engine 1 through an air cooler 3. In this case, intake is expanded from the min. capacity state to the intermediate capacity state of the operation chamber of the rotary machine 4, and the air in the operation chamber 14 is sent into a cold air discharge passage 15 as the capacity of the working chamber 14 reduces from the max capacity state the operation chamber 14 to a prescribed capacity state. Therefore, the fuel consumption of the engine can be improved.
Patent JP-S6067384-A (JP)
Inventor: KANETOU OSAMI
IPC: B66B23/22
Filed: 1983-09-21
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-H04369248-A (JP)
Title: Terminal positioning method for semiconductor integrated circuit
Inventor: TOYODA TADAO
IPC: G06F17/50
Filed: 1991-06-17
Abstract: PURPOSE:To provide a high-speed semiconductor integrated circuit by diminishing its size and total wiring length. CONSTITUTION:A terminal positioning method is used during an automatic layout step for minimizing an integrated circuit space of a semiconductor integrated circuit having a movable free terminal and consisting of a plurality of functional blocks. The terminal positioning method includes a terminal initial positioning step S1 for positioning each function block terminal and the corresponding free terminal to a peripheral area of the semiconductor integrated circuit, an automatic positioning step S2 for positioning each functional block, a terminal moving step S3 for moving each free terminal so as to minimize a Manhattan distance between each functional block terminal and the free terminal. Moreover, the terminal positioning method includes an automatic wiring step S4 consisting of a global wiring step S41 and a channel wiring step S42, and a terminal re-moving step S5 for moving the free terminal, before the channel wiring step S42, to an area with lower wiring density according to a result from the global wiring in the global wiring step S41.
Patent JP-H0813867-A (JP)
Title: Lock guide
Inventor: OKADA NORIKAZU
IPC: G11C5/00
Filed: 1994-07-04
Abstract: PURPOSE:To enable changeover in the cross direction of a lock guide by fitting sliding pins into slot-side direction changing sections without sliding in the direction of slots when the front ends of slot-side spring sections and crossed- groove side spring sections are projected from the bases of slots and crossed grooves respectively and used as stoppers. CONSTITUTION:The front ends of slot-side spring sections 5b and crossed-groove side spring sections 5c are projected from the bases of grooves. When both ends of sliding pins 6 are inserted into crossed-groove side direction changing sections 4b, the sliding pins 6 are directed in the direction of the crossed grooves 4. When the pins 6 are pushed in together with a moving case B, the pins 6 are moved on the bases of the crossed grooves 4. The pins 6 are converted in the directions of the slots 3 by conversion sections 3b. When the pins 6 are drawn together with the case B, the pins 6 are used as stoppers by the projection of the spring sections 5c, and moved into the crossed grooves 4. Consequently, the pins 6 are slid on the bases of the slots 3. Accordingly, a lock guide is shifted accurately in the cross direction, and return in the longitudinal direction is prevented, thus maintaining the states of excellent contacts.
Patent JP-H0273886-A (JP)
Title: Catalytic cracking of hydrocarbon by using mixture of zeolite l and zeolite y
Inventor: FURANSHISU ERU HINPUSURU
IPC: C10G11/20
Filed: 1989-07-06
Abstract: PURPOSE: To improve an octane number of cracking of light oil and the total yield by bringing a catalyst mixture consisting of zeolite L and zeolite Y into contact with the light oil at a high temperature for thermal cracking.  
     CONSTITUTION: A mixture of 0.1-60 (wt.)% (preferably, 3-6%) zeolite L and zeolite Y and preferably a porous inorganic matrix present as a separate particle bonded to one or both of the zeolites or separated therefrom are brought into contact with light oil at a high temperature for thermal cracking. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0946481-A (JP)
Title: Image sensor unit
Inventor: KIYOMIYA MASAYUKI
IPC: H04N1/04
Filed: 1993-07-13
Abstract: PURPOSE: To provide an image sensor unit which secures the even illuminance for an original and improves the resolution by providing the reflectors at the parts where the optical output is low to improve the illuminance and also applies an irregular reflection prevention treatment to a chassis. CONSTITUTION: A sensor IC 1, a fluorescent tube 3 and a glass 4 are placed at every prescribed position of a chassis 5. A rod lens array 2 is fixed to the chassis 5 with adjustment, so that the focal point of the array 2 is set on the upper surface of the glass 4. Then the reflectors 7 are placed at both end parts of the tube 3 where the optical output is low. At the same time, the aluminum surface of the chassis 5 uses a black material that is frosted by an anodizing treatment. Thus the even illuminance is secured for an original owing to the reflectors 7 provided at both ends of the tube 3, and the resolution can be improved with no use of a shading plate owing to an irregular reflection prevention treatment applied to the chassis 5 itself. In addition, the length of the tube 3 can be reduced against the original reading width.  As a result, a compact structure can be secured for an image sensor unit.