baber/WOPTO huggingface dataset:
Patent JP-H10137604-A (JP)
Title: Method for driving jaw crusher
Inventor: NAKAYAMA HIROSHI
IPC: B02C1/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To enable crushing of both of soft and hard substances at high efficiency by carrying out hysteresis movement of move point included in a part of a tooth in one side on a hysteresis curve, setting the upper end and the lower end regions of the hysteresis curve as the upper side and the lower side dead centers, and selecting the right and inverse rotation directions of the move point corresponding to the types of the objects to be crushed. SOLUTION: An upper end part of a swing jaw 7, which is swing body, is so installed in an eccentric rotation body 6, which rotates together with a rotation driving shaft 3, as to rotate eccentrically. A movable tooth side dent 8 and a machine main body side dent 11 are formed in the lower end rear part of the swing jaw 7 and in a toggle block 9 fixed in the machine main body, respectively, and a toggle plate 12, which is a swing body, is installed between these dents 8, 11.  A movable tooth 21 is installed in front of the swing jaw 7 and a fixed tooth 22 is fixed in front of the machine main body 1, respectively, and while being pinched at three points by the fixed tooth 22 and the movable tooth 21 in an upper part of a crushing chamber, objects to be crushed are crushed by expanding and shrinking the crushing chamber constituted of the fixed tooth 22 and the movable tooth 21 by swinging the swing law 7 at the time of driving the rotation driving shaft 3.
Patent JP-H06183648-A (JP)
Title: Doffing device
Inventor: OKUNO KIYOTO
IPC: B65H67/04
Filed: 1992-12-18
Abstract: PURPOSE:To detect accurately the travel position of a doffing truck and conduct easily and in a short time the provision work of doffing truck travel members and travel position detecting members or the like and the production and the assembly work of travel position members. CONSTITUTION:Connection to a doffing truck 3 provided travelably so as to run along winders that are provided in plurality and parallel with each other, is made so as to absorb the size error of a direction that meets at right angles with the travel direction of a follower type travel position detecting unit 5 that travels along a rail member 4. In addition, the travel position detecting unit 5 is formed of a frame body 13 traveling along a rail 11; a pulley 16 that is rotatably mounted on the frame body 13 and butted against a belt-like body 12; and a rotary encoder 17 for rotary angle detection that is integrally connected to the pulley 16.
Patent JP-H10180498-A (JP)
Title: Device for timing signal controlling for direct driving type press and method therefor
Inventor: HATA YUKIO
IPC: B30B15/26
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a timing signal controlling device and its method which controls a timing signal outputted to the peripheral equipment synchronizing with a press process. SOLUTION: In this timing signal controlling method, a slide 4 driven up and down in a straight line controls the output of the timing signal synchronizing with each stroke of lowering, pressurizing and raising. A motion curve is set with motion data of any of target position, movement velocity, or holding time on the stroke of the slide 4, and the timing to make on or off the timing signal is pre-set with the timing set value of the above each stroke kind and slide position or the elapsed time from the stroke beginning time point, when the slide 4 is driven along the above motion curve, the stroke kind is judged based on the position of the slide 4 and the motion data, the output of the timing signal is controlled based on this judged stroke kind, the above slide position data, the elapse time on the above stroke and the timing set value.
Patent JP-H11176519-A (JP)
Title: Connection detecting device
Inventor: KIMURA MASATERU
IPC: H01R13/64
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a connection detecting device that detects a connection using one signal wire on a connector without requiring another connection detecting exclusive sensor. SOLUTION: When a unit mounting part is set to a unit, a signal wire L1 on a main body connector 50 falls down from a unit-side connector 60 to a main body grounding through a contact part 64 of the unit-side connector 60 and to a contact part 62 of a connection to be grounded to a main body grounding so that a connection can be detected. In this case, only the signal wire L1 and the contact part 64 of the unit-side connector 60 corresponding to it are used, therefore, two signal wires are not necessary to be used for detecting a connection as shown in the figure.
Patent JP-H05173965-A (JP)
Title: System for rewriting terminal station program
Inventor: MATSUMURA KENJIRO
IPC: G06F15/00
Filed: 1991-12-24
Abstract: PURPOSE:To quickly change a program and to reduce the cost of this change by rewriting the program of a microcomputer in each terminal station by a master station and saving the labor and time to patrol respective terminal stations and replace the memories. CONSTITUTION:In the multichannel access system for radio communication system, plural terminal stations are provided with EEPROMs 2 and 4 for control program whose capacity is at least twice as large as the program capacity. When the control program in terminal stations is changed, terminal stations are called by the master station, and a new program is transmitted, and the old program is switched to the new program after check of transmission error, sum error, or the like, and the normal operation is restored. Thus, the time and the cost required for the change of the control program are considerably reduced because the control program in signal control parts of all terminal stations is changed without patrolling respective terminal stations.
Patent JP-H11191818-A (JP)
Title: Image transmission system
Inventor: ASANO FUMIO
IPC: H04N1/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To attain image transmission with a simple configuration even when an image input output means does not directly connect to a line. SOLUTION: The image transmission system is provided with a controller 1 having a display device and connecting to a line such as a public network (ISDN) or the like and with a digital color copying machine 2 that is an image input output means connecting to the controller 1 as a separate unit. The controller 1 controls image input output by the digital color copying machine 2 and image transmission via the line.
Patent JP-2001170778-A (JP)
Title: Spot welding robot
Inventor: DOI KOJI
IPC: B23K11/11
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding robot by which whether the deposition of a mobile electrode or the deposition of a fixed electrode can be distinguished and detected. SOLUTION: The welding robot 1 is constituted by equipping a welding gun 8 on the wrist of an articulated type welding robot 2. The welding gun 8 has the fixed electrode 14 and a mobile electrode 13 to be driven by a servomotor Mw for welding. After performing spot welding, a moving command is given to the robot 2 and the servomotor Mw for welding so that both electrodes 13, 14 are separated from a work W. When electrodes 13, 14 have not deposited, both electrodes 13, 14 can separate from the work W, however when the only mobile electrode 13 has deposited, a reaction is generated on the mobile electrode 13, and when the only fixed electrode 14 has deposited, a reaction is generated on the fixed robot 2 side, and when both electrodes 13, 14 have deposited, a reaction is generated on the mobile electrode 13 and the robot 2 respectively.
Patent JP-H06190458-A (JP)
Title: Hemming device
Inventor: ARAKAWA HIDEYOSHI
IPC: B21D39/02
Filed: 1992-12-22
Abstract: PURPOSE:To make possible hemming through a simple structure without the buckling and deformation of a work. CONSTITUTION:A bracket 22 is attached oscillatably to an upper die 12 by the use of a horizontal axis 24; to this bracket 22, a hem blade 24 is fixed which is engaged with the bending flange W of a work W1 mounted on the work mounting part 13 of a lower die; the upper die is lowered in a state where the bracket 22 is abutted on a first stopper 28 by a tension spring 25; and the bracket 22 is oscillated by the use of a reaction from the bending flange W. Thus, the hem blade 24 is moved along the bending outline of the bending flange W, and pre-hemming and regular hemming are continuously performed.
Patent JP-H11235756-A (JP)
Title: Production of biaxially oriented polyester film
Inventor: JOUN-WU SO
IPC: B29C55/14
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a biaxially oriented polyester film excellent in thickness uniformity, and capable of preventing the problems that the film shrinkage in its lateral direction generated in a succeeding lateral stretching process and the thickness non-uniformity in both end parts of the film. SOLUTION: In a method for producing a biaxialy oriented polyester film containing longitudinal stretching and lateral stretching, a longitudinal stretching stage is performed in three or more stages so that the total longitudinal stretching ratio becomes 3.5 or more and the final longitudinal stretching stage is executed by the parallel stretching between nip rolls and the crystallizing energy of the longitudinal stretched sheet is set to 10 J/g or more and the final longitudinal stretching is performed within a temp. range satisfying formula I, Tg+50 deg.C <= stretching temp. of final longitudinal stage <= 140 deg.C (wherein Tg is the glass transition temp. of a polyester resin) and further performed at cooling temp. satisfying formula 2, cooling temp. <= stretching temp. of final longitudinal stretch stage -105 deg.C.
Patent JP-H05171315-A (JP)
Title: Joining method of oxides dispersion strengthened platinum and platinum alloy
Inventor: WADA HIDEO
IPC: C22C5/04
Filed: 1991-12-25
Abstract: PURPOSE:To increase and stabilize the weld strength by increasing the weld width and implementing building up by welding, thereby dispersing the stresses and preventing coagulation and floating of dispersion oxides. CONSTITUTION:After flat end surfaces of oxides dispersion strengthened platinum (alloy) 1 are butted, joining by plasma welding using an electrode of the same material is implemented forming the fusion zone 2 to be a joining surface whose section is of inverted triangle where the weld width on one side is large while the weld width on the other side is small. Successively, further cladding by welding is implemented using an electrode of the same material, and a built-up part 3 which is wider than the weld width on one side and joined in a two-stepped manner is formed. The boundary between the weld zone and an un-welded zone is inclined, and the weld srength is remarkably stabilized due to effective dispersion of the stresses. This joining method also allows the plate thickness to be increased.
Patent JP-H06192073-A (JP)
Title: Cell differentiation-inducing agent
Inventor: SAKAI TATSU
IPC: A61K31/12
Filed: 1992-12-24
Abstract: PURPOSE:To obtain the subject derivative containing a specific compound as an active ingredient, excellent in clinical usefulness and safety, useful for the therapy of tumor in hematopoietic organ, solid tumor, etc. CONSTITUTION:The objective derivative contains a compound of the formula I (R is lower acrylalkyl, lower hydroxyalkyl; (n) is 2-6) such as 6,10,14,18- tetramethyl-5,9,13,17-nonadecatrien-2-one. This compound is administered in an amount of preferably 10mg to 1g a day for an adult.
Patent JP-H06192552-A (JP)
Title: Polycarbonate resin composition and polycarbonate resin building material
Inventor: OTSUKA YOSHIO
IPC: F21V3/04
Filed: 1992-12-24
Abstract: PURPOSE:To provide the polycarbonate resin composition maintaining the original strength and other physical properties of the basic resin and simultaneously improved in its visible light-transmitting and IR light-reflecting characteristics, and to provide the building material molded from the resin composition CONSTITUTION:The polycarbonate resin composition is characterized by dispersing a specific amount of titanium oxide-coated mica fine particles having a specified diameter in 100 pts.wt. of a polycarbonate resin, and the polycarbonate resin building material is molded from the composition.
Patent JP-H07254718-A (JP)
Title: Semiconductor device
Inventor: TAKANO TADAO
IPC: H01L29/872
Filed: 1992-12-24
Abstract: PURPOSE:To provide a diode having a new structure in which its forward voltage drop is suppressed. CONSTITUTION:The device includes a second conductivity type area 2 that is selectively formed on the surface of an epitaxial layer 2, an ohm contact area 8 of second conductivity type of which the impurity concentration is higher than that of the layer 2 and that is formed between the areas 2, and an electrode metal 5 with one polarity of a diode by which an area 3 of the second conductivity type and the area 8 are short-circuited. An element, which does not have such a complicated structure as that for synchronous commutation and has forward voltage at lower value than the forward voltage drop of a current SBD, can be obtained by using no production process such as that for vertical double diffusion type MOSFET.
Patent JP-H10195104-A (JP)
Title: Starch material highly containing dietary fiber, and food and drink, medicine, cosmetic, and industrial product containing the same
Inventor: ITO TAKESHI
IPC: A61K8/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a starch material highly contg. dietary fibers and to provide food and drink, medicines, cosmetics, and industrial products contg. the same. SOLUTION: Starch contg. 30wt.% or higher amylose is subjected to a wet- heat treatment to give a starch material contg. 30wt.%, or higher dietary fibers. A mixture comprising 99-40wt.% high-amylose corn starch and/or its deriv. and 1-60wt.% starch contg. up to 30wt.% amylose is used as the starch contg. 30wt.% or higher amylose. The starch material highly contg. dietary fibers is incorporated into food and drink, medicines, cosmetics, and industrial products, thus giving products having physiologically active effects due to dietary fibers or products utilizing the excellent heat stability, fine particle size, and smooth touch of the material.
Patent JP-H05180207-A (JP)
Title: Stopper device for slide shaft-body
Inventor: OGAWA HIROSHI
IPC: F16B21/16
Filed: 1991-12-27
Abstract: PURPOSE:To positively prevent a shaft-body from unintentionally moving in its axial direction without requiring machining of the shaft-body by forming an engaging-locking groove, the depth of which is changed, on a part of the peripheral surface of the stem-part of a stopper member for abutting on the outer peripheral surface of the slide shaft-body, thereby preventing the axial movement of the shaft-body. CONSTITUTION:In a columnar slide shaft-body 1 which is guided and supported by a cylindrical bearing member 2 so that it can slide in its axial direction, a holding hole 3 having an axis- line A is formed in the bearing member 2, in a plane intersecting the axis-line of the shaft- body 1 and at a position at which the hole is in contact with the peripheral surface of the shaft body 1 or close to the peripheral surface of the shaft-body, and the stem part 5 of a stopper member 4 is inserted into the holding hole 3. Further, an engaging-locking groove 9 extending in the circumferential direction of the stem part 5 is formed in the middle part of the stem part 5 of the stopper member 4. The engaging-locking groove 9 is formed with circles having the center B at a position off-centered from the axial-line A of the stem part 5, and the radius of the deepest part 9A is designed to be in conformity with the outer peripheral surface of the shaft-body 1, and thus the sliding movement of the shaft-body 1 can be prevented by bringing the shaft-body 1 with the engaging-locking groove 9.
Patent JP-H10192188-A (JP)
Title: Body puff, manufacture thereof, insert plate used in same manufacture, and body puff manufacturing device
Inventor: HAYAKAWA YUMI
IPC: A47K7/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a body puff in which lathering effect and touch to skin are favorable, and in which draining effect is sufficiently provided, and a method of easily manufacturing such a body puff. SOLUTION: As a manufacturing method for a body puff, a cylindrical or bag-shaped long mesh body having elasticity and expansion property in which at least one of both ends is opened and/or closed is formed to be a doubled long mesh body, and it is rounded along length from one end part of the doubled long mesh body toward the other end to form a rounded and doubled long mesh body 2a. A drum part of the rounded and doubled long mesh body 2a is bound with a yarn or cord 4a, and an opened end part is expanded to form a flower-like part. Otherwise, a cylindrical long mesh body is crushed along length by a ring to be like bellows, a yarn or cord 4a is put vertically to the crushed cylindrical body, and the crushed cylindrical body is bound with the yarn or cord 4a roughly in a 8-letter form, thereby the body puff can be manufactured.
Patent JP-H05183978-A (JP)
Title: Motional feedback speaker device
Inventor: IIMURA KATSUHIKO
IPC: H04R1/28
Filed: 1991-12-28
Abstract: PURPOSE:To provide a motional feedback speaker device in which characteristic for motional feedback(MFB) can be stabilized with few distortion and superior bass reproducing characteristic. CONSTITUTION:A speaker 12 is made up by dividing a cabinet 11 into upper and lower space by a baffle plate 11a, and mounting a speaker unit 5 on the lower space and a passive radiator 12 on the upper space. Furthermore, detectors 13a, 13b which detect the vibration of the speaker unit 5 and the passive radiator 12 are mounted on each diaphragm. A feedback signal is generated based on the phase and amplitude of signals detected by the detectors 13a, 13b, and it is supplied to a power amplifier 2. Superior sound pressure vs, frequency characteristic can be obtained by radiating the audio signal of an input signal source 1 from the speaker unit 5, and also, detecting the vibration of each diaphragm, and applying MFB feedback to the power amplifier 2.
Patent JP-H05178975-A (JP)
Title: Production of fire-resistant polyester
Inventor: ENDO SEIJI
IPC: C08G63/692
Filed: 1991-12-28
Abstract: PURPOSE:To obtain a fire-resistant polyester stably at a low cost by carrying opt a specific reaction step in the presence of both a specific phosphorus compd. and an unsatd. carboxylic acid or its ester-forming deriv. in the process for producing the polyester. CONSTITUTION:A phosphorus compd. of the formula [wherein R1 and R2 are each alkyl, aryl (optionally substd. by alkyl, alkoxy, or halogen), or alkoxy provided that they may be the same or different and that they may combine with each other to form a ring] is added to an unsatd. carboxylic acid or its ester-forming deriv. at an arbitrary step when the intrinsic viscosity of a polyester formed is below 0.5 in the process for preparing a polyester by reacting at least one dicarboxylic acid or its ester-forming deriv. and at least one diol or its ester-forming deriv. and/or at least one hydroxycarboxylic acid or its ester-forming deriv.
Patent JP-2001174440-A (JP)
Title: Method and apparatus for diagnosing defect
Inventor: OTA AKIO
IPC: G01R33/07
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for statically, non-destructively, simply, accurately diagnosing a defect or the remaining life of a work made of a magnetic material or a material made magnetic by working or by a magnetic material exposed, covered with a nonmagnetic material or embedded in the nonmagnetic material by using a magnetic sensor. SOLUTION: A method for obtaining an isomagnetic diagram comprises the steps of giving an external magnetic field to a work 20 made of a magnetic material exposed or covered with a nonmagnetic material or made magnetic by working, stopping the giving of the magnetic field, moving the magnetic sensor 10 along the surface of the work 20 in a state in which the field remains applied while the remains magnetism exists in the work 20, detecting the magnetic flux density of the work, and image analyzing the obtained detection signal. The method for diagnosing the fault of the work 20 comprises the step of diagnosing the fault from the diagram. An apparatus for obtaining the diagram image analyzes the magnetic flux density of the work.  The apparatus for diagnosing the defect of the work 20 compares the obtained diagram with a previously stored reference isomagnetic diagram and diagnoses the defect.
Patent JP-H06166951-A (JP)
Title: Cloth inspecting machine
Inventor: EGUCHI KEISUKE
IPC: D06H3/10
Filed: 1992-12-29
Abstract: PURPOSE:To narrow the installation space of a cloth inspecting machine, to enable the cloth inspection in an easy and less fatigable posture and to carry out the cloth inspection in narrow sense and the detection of admixed metal piece (needle detection, etc.) with a single cloth inspecting machine. CONSTITUTION:The cloth inspecting machine 1 is provided with a delivery shaft 7 to support a cloth 15, a folding shaft 21 to hang the cloth delivered from the delivery shaft 7 upward and turn the cloth downward to develop the cloth in the form having an inverted V-form in side view, a winding shaft 8 to wind the cloth 15 transferred from the folding shaft 21 downward and the 1st to 3rd motors 9, 10, 23 to drive the delivery shaft 7, the folding shaft 21 or the winding shaft 8 to transfer the cloth 15. A support plate 34 placed between the folding shaft 21 and the winding shaft 8 is provided with a metal detection sensor 44 to enable the detection of admixed metal pieces N in the cloth 15 over the whole width of the cloth 15.
Patent JP-H05181456-A (JP)
Title: Keyboard device
Inventor: SAKAI KIMIO
IPC: G10B3/12
Filed: 1991-12-27
Abstract: PURPOSE:To provide the keyboard device which speeds up and secures the assembly of respective groups of integrated keys in a keyboard chassis without spoiling the beauty of the outward appearance of the whole key board. CONSTITUTION:A cylindrical projection 11 for fixation which is formed at a coupling part 4 which couples rear end parts of one group of integrated keys 7 is inserted into through holes 22 and 23 formed in the coupling parts 5 and 6 of other two groups of integrated keys 8 and 9 and a lock hole 20 formed in the keyboard chassis 10, while the projection is inserted, a pressed-in member 12 is pressed in the cylindrical projection 11 for fixation. Consequently, the groups of integrated keys 7, 8, and 9 can speedily and securely be fixed to the keyboard chassis 10.
Patent JP-H05165399-A (JP)
Title: Blank material for molding
Inventor: ISHIDA MASAAKI
IPC: A23L11/00
Filed: 1991-12-12
Abstract: PURPOSE:To obtain the blank material having high workability by impregnating a water-soluble hardener soln. in a frozen bean curd, then curing the soln. by high-frequency heating. CONSTITUTION:After the frozen bean curd is impregnated in water, the frozen bean curd is impregnated into the water-soluble hardener soln. of polyvinyl acetate and polyacrylates. This frozen bean curd is then carried into a vacuum vessel and is subjected to impregnation and defoaming treatment. The frozen bean curd is then subjected to a liquid sepn. by using a centrifugal separator in such manner that the content of the hardener soln. attains 1:2 to 2.5 by weight. The frozen bean curd 3 impregnated with the hardener soln. in such a manner is imposed on a drain board 10 and is heated and hardened within a high-frequency heating device. The resulted blank material for molding has a soft touch like the touch of magnolia wood and has high toughness and strength but does not expand in spite of heating and can be easily sawed, drilled or carved. This material is adequate as a blank material for general carving or for schoolboys' and schoolgirls' handicraft.