baber/WOPTO huggingface dataset:
Patent JP-S63276522-A (JP)
Title: Control of injection compressing molding machine
Inventor: HANAKUMA KATSUTOMO
IPC: B29C45/64
Filed: 1987-03-27
Abstract: PURPOSE:To enhance mechanical characteristics and appearance and eliminate the irregularity of the result, by optimally performing cavity pressure control and mold- opening control for an injection compression molding machine through learning control. CONSTITUTION:In a learning mechanism 2, and error of a mold-opening controlled variable from an optimum mold-opening model (waveform) used as an initial set point is corrected and converged through several trials to determine a virtual set point, which is outputted from the learning mechanism 2. The difference between the virtual set point thus outputted and a mold-opening controlled variable fed back is inputted to a first PD controller 10, then the difference between an output from the controller 10 and an output from a mold-clamping hydraulic servo valve 12 fed back is obtained, and is inputted to a second PD to a second PD controller 11. Based on an output from the second PD controller 11, the servo valve 12 is set into a PD action, whereby a driving mechanism is operated to control the mold-opening quantity. Cavity pressure control is similarly performed by using an optimum cavity pressure model (waveform) as an initial set point. Thus, an optimum molding control can be constantly performed, and a molded product having excellent mechanical characteristics and appearance can be obtained.
Patent JP-2000263617-A (JP)
Title: Molding machine
Inventor: MORI KATSUMI
IPC: B29C45/17
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To allow a display and input device integrated with a flat type display unit and a keyboard unit to take standby positions in response to necessities, and to eliminate disturbance of an inspection or a repair without impairing visibility of a mechanism on a base board by installing the device to be rotatable at only a predetermined angle. SOLUTION: A display and input device 9 has a flat type display unit 10 made of a liquid crystal display having a display screen of a necessary sufficient size and a thin keyboard unit 11 having necessary sufficient number of keys and integrates the unit 10 and the unit 11 connected longitudinally. The device is held so as to be rotatable at only a predetermined angle by a rotary holder projected from an upper portion of this side of a fixed die plate 7 in a horizontally right side direction as seen by an operator standing toward a front surface of the molding machine and rotatable in a vertical direction in a space of a right side of the plate 7. The operator can visually recognize a display image without difficulty in a standing attitude and operate keys.
Patent JP-S643334-A (JP)
Title: Disc brake assembly
Inventor: DEIIN KAANOTSUPU
IPC: F16D65/14
Filed: 1988-03-28
Abstract: PURPOSE:To aim at miniaturization for a motor and a device by making force, which energizes a brake pad and a disc so as to be engaged for braking, work to be doubled, in case of a disk brake assembly being operated by the motor. CONSTITUTION:Brake pads 11 and 12 have planes 13 and 14, and set up each in opposed relationship on an opposed surface of a brake disc 10 in an ordinary method, while these planes 13 and 14 are installed to be engaged with other planes 15 and 16. The brake pad 12 is installed on an arm 17 of a yoke 18 which bestrides an end of the brake disc 10 and has the opposition arm 19 set up on the opposed side of the brake disc 10 from the arm 17. The brake pad 11 is made to be drictionally engaged with the plane 15 of the brake disc 10 by a reversible motor 28 which has a shaft 30, and this shaft 30 is movable end to end within the limited range and it is provided with a thread ridge.
Patent JP-H06292255-A (JP)
Title: Mobile communications method
Inventor: MISE TOSHIO
IPC: H04B7/26
Filed: 1993-03-31
Abstract: PURPOSE:To select another mobile station in a group without any termination of communication during the communication between a PSTN and an individual mobile station via a relay station in the mobile communications method capable of communication between the PSTN and plural or individual mobile stations in the group. CONSTITUTION:A mobile station 2a or a PSTN 3 sends a transfer request signal to other mobile station 2b via a relay station 1 during communication between the PSTN 3 and an individual mobile station 2a via the relay station 1. Then the relay station 1 holds the PSTN 3 or the mobile station 2a to call the mobile station 2b to transfer a signal while making the PSTN line connected and the communication is not finished once.
Patent JP-S5523111-A (JP)
Title: Preparation of ion exchange group-containing fluoropolymer
Inventor: MATSUDA OSAMU
IPC: C08F210/00
Filed: 1978-06-19
Abstract: PURPOSE: To obtain the title fluoropolymer with flexibility, capable of affording ion- exchange membranes of good heat and chemical resistance and low electrical resistance by hydrolysis of a copolymer composed of a trifluoroacrylate and an olefin.  
     CONSTITUTION: The objective fluoropolymer can be obtained by hydrolysing a (crosslinked) copolymer prepared by copolymerization of a trifluoroacrylate of formula I (n is an integer 1W4) with an olefin of formula II (l and m are each integers 0W11) in the presence of an initiator. The copolymer contains 40W60 mole% of the trifluoroacrylate. The fluoropolymer finally obtained has pendant side chains containing an ion exchange group such as -COOH, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10323971-A (JP)
Title: Coating device and printing device
Inventor: YAMAZAKI MICHIO
IPC: B41F31/04
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent a stripe-form defect in the circumferential direction on a coated film surface due to paper chips, etc., from generating even when a highly tenacious ink is coated by providing at least one smoothening member for the coated film surface on an application roller. SOLUTION: An ink unit 2 changes a press-bonding state between a doctor blade 202 and an ink placing roller 201 by advancing/retracting the doctor blade 202 in the direction shown by arrow A by rotating an eccentric cam 203 which is attached to a shaft 204, and has a structure wherein a film thickness adjustment of a coated film formed on the outer peripheral surface of the ink placing roller 201 can be performed. The surface of the coated film on the inking roller 201 is smoothened by a smoothening blade 209 which is a smoothening member. The doctor blade 202 is constituted of a Sweden steel, etc., of which the plate thickness is 0.1-0.5, and is held by being pinched by an ink bottle 206 and a pressing member 214 on the lower surface from the top and the bottom.
Patent JP-H02253029-A (JP)
Title: Damper and manufacture thereof
Inventor: DAINO KAZUTO
IPC: B29K105/22
Filed: 1989-03-24
Abstract: PURPOSE:To suppress the eccentricity of a mass body in the damper of a rotary driving system by interposing a rubber member previously between a hub and a sleeve and fitting a mass body pressingly at the periphery of the sleeve so as to be minimized in diameter, thus making the space between the stopper and the mass body narrower. CONSTITUTION:Sleeves 5 with window parts 5a corresponding to each stopper 1a are spaced on the peripheral side of a hub 1 with a stopper la protrusively provided, spring members 3 are vulcanization molded between the hub 1 and the sleeves 5, and then a mass body 2 is pressingly fit at the peripheries of the sleeves 5. These hub 1, sleeves 5 and mass body 2 are respectively molded of specific metal into annular shape, and the sleeves 5 are minimized in diameter by press-fitting, so that each stopper 1a is fitted with play at the window part 5a as well as a slight space (a) is set at the facing part between the stopper 1a and the mass body 2. The eccentricity of the mass body 2 is thus suppressed effectively, and thereby the generation of vibration is prevented as well as the durability of the spring member is improved.
Patent JP-H04174445-A (JP)
Title: Magnetic toner for static electricity charge image development
Inventor: TOSAKA HACHIRO
IPC: G03G9/083
Filed: 1990-03-23
Abstract: PURPOSE:To get rid of toner scattering and make a fixing quality excellent and also prolong the wear lives of a photosensitive body, a cleaning blade or the like at a toner containing an organic magnetic body, by using a toner whose saturation magnetic moment as a toner is more than a specific value. CONSTITUTION:At a toner consisting of binding resin and a magnetic body, the one whose magnetic body is an organic magnetic body and moreover, whose saturation magnetic moment is more than 5emu/g, is used. As for the organic magnetic body used in this invention, a ferrocene polymer or the like which is an organic metal polymer, is listed. As for this ferrocene polymer, either of a ferrocen polymer having a ferrocene core as a principal chain and a ferrocen polymer having a ferrocene core as a side chain can be used, and when the polymer whose ferrocene core is contained in the principal chain is exemplified, a polymer shown in the following usual formula is listed.
Patent JP-H10250206-A (JP)
Title: Small articles case for one's seal or the like
Inventor: HASEBE MASATO
IPC: B41K1/58
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To extract interest of children while storing and taking out of small articles are easy by developing interest on appearance, pleasure, and charmingness as compared with conventional case for small articles. SOLUTION: A small articles case 1 is composed of an outer shape part 2 presenting a decorative appearance to which various patterns of character-like color tones such as a commic picture. animation, a sport player, a talented person, an animal, vehicles, a ship, an airplane, a rocket, etc., are in a plane or three dimensionally are applied; and a small article containing part 3 containing one's seal and other small articles P inside the outer shape part 2. The outer shape part 2 is of an medicine case typed structure by a twofold opening and closing type with a base body 5 forming the small article storing part 3, a sealing vermilion inkpad, etc., and a cover body 7 connected to the base body 5 via a hinge part 6 so as to be capable of being opened and closed.  A hanging component 10 such as a neck hanging necklace, a hook for fitting a cord or a fastener, or a carrying strap, etc., is additionally provided to one portion of the outer shape part 2. Further, plating treatment or coloring treatment is applied to a surface of the outer shape part 2.
Patent JP-S59199285-A (JP)
Title: Thermal and magnetic recording medium
Inventor: HIDA YOSHIAKI
IPC: G11B5/73
Filed: 1983-04-27
Abstract: PURPOSE:To enable to easily record individual visible information according to individual circumstances, by providing a thermal color forming layer as a thermal recording layer on a magnetic recording layer provided on a base. CONSTITUTION:The thermal and magnetic recording medium 1 is constituted of the magnetic recording layer 3 provided on a sheet form or plate form base 2 and the thermal color forming layer 4 provided thereon as a thermal recording layer. The thermal color forming layer 4 is constituted primarily of a leuco dye, an acidic color developer and a binder resin. Since the thermal and magnetic recording medium thus obtained has the magnetic recording layer and the thermal recording layer consisting of the thermal color forming layer, individual visible information according to individual circumstances can be easily recorded in addition to magnetic information.
Patent JP-S549273-A (JP)
Title: 7-arginylamono-4-methylcoumarin
Inventor: SAKAKIBARA SHIYUNPEI
IPC: C12Q1/37
Filed: 1977-06-23
Abstract: PURPOSE: 7-Arginylamino-4-methylcoumarin of formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05282117-A (JP)
Title: Multiwindow management system
IPC: G06F3/048
Filed: 1992-03-31
Abstract: PURPOSE:To efficiently manage the simultaneous use of plural windows on a single display by plural users. CONSTITUTION:This multiwindow management system is provided with a display server 4 for plotting an image on a practical display 3, returning a response by the request from an client and informing inputs from a keyboard 1 and a mouse 2 to a client as an event. The event and response obtained from the server 4 are informed to window management parts 6, 7 for managing the hierarchy of windows and managed by a display management part 5 for managing the hierarchy of plural virtual displays.
Patent JP-H02257443-A (JP)
Title: Information recording medium having track to be asymmetrically oscillated, manufacturing device for the same and information recording and/or reproducing device using the same medium
Inventor: KURAUSU KINSUTETSUTA
IPC: G11B7/24006
Filed: 1989-03-29
Abstract: PURPOSE:To record information with a correct sequence and high accuracy and to exactly read the information by making one period of oscillation asymmetric in the meaning that the oscillation in the latter half of the period is not made reverse to the oscillation in the beginning of the period in a data medium having a groove. CONSTITUTION:A groove 24 is a tracking groove having a certain asymmetric oscillating waveform formed on a data medium 13 in the mastering of the data medium 13. In the reading and writing of the information, the spot of energy beam is projected along the information groove 24 formed on the data medium 13 and reflected light or transmitted light is detected by an optical detector 28 in the form of an electric signal. Then, a synchronizing signal is detected. This signal is rectified and off-set between the optical spot and information groove 24 is detected. After the off-set is detected by an off-set detector 31 and corrected, the information are written and read on the groove 24. Thus, the information can be exactly written, read or repro duced with the correct sequence.
Patent JP-H09239273-A (JP)
Title: Catalyst for purifying exhaust gas and method therefor by using the same
Inventor: SUGANO TAIJI
IPC: B01J23/60
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for removing nitrogen oxides in exhaust gas discharged from a lean burn engine and to provide an efficient exhaust gas purifying method using this catalyst. SOLUTION: This exhaust gas purifying catalyst consists of an alumina carrier and palladium and zinc supported on this carrier. In the exhaust gas purifying method removing nitrogen oxides in exhaust gas in an atmosphere wherein a hydrocarbon-containing reducible component and oxygen more excessive than stoichiometric quantity necessary for oxidizing this component are present by using a catalyst, nitrogen oxide is removed by using this exhaust gas purifying catalyst.
Patent JP-H09246889-A (JP)
Title: High frequency power amplifier
Inventor: KIMURA TOSHIHARU
IPC: H03F3/60
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the high frequency power amplifier securing a high power efficiency even at a high frequency band of several hundred MHz or over by providing an amplifier element, an output matching circuit, a phase adjustment circuit and a fundamental passing circuit. SOLUTION: A fundamental wave component and a 2nd harmonic of parasitic reactive components in the vicinity of an output terminal of a high frequency power amplifier element FET 1 due to a package or the like of the FET 1 are cancelled by an output matching circuit 11. Furthermore, a fundamental wave passing circuit 13 shows an open input impedance with respect to the 2nd harmonic, but causes short-circuit termination for the 2nd harmonic at an output terminal of the output matching circuit 11 through the presence of a phase adjustment circuit 12 having an impedance conversion action. Thus, a drain terminal D of the FET 1, that is, a load when viewing a drain terminal D of the FET 1, that is, the output terminal is matched with the fundamental wave and short-circuit terminated with respect to the 2nd harmonic and then a high power efficiency is obtained.
Patent JP-S63240910-A (JP)
Title: Filter
Inventor: IZUMITANI KOJI
IPC: B01D29/90
Filed: 1987-03-27
Abstract: PURPOSE:To decrease pressure drop and to increase particle-catching capacity and efficiency of filteration by arranging an induction tube in parallel with a delivery tube in a tubular casing and packing a layer filter medium between leakage holes of the induction tube and absorption holes of the delivery tube. CONSTITUTION:The induction tube 2 and the delivery tube 3 are arranged in parallel in the tubular casing 5, wherein an inlet 5a is formed on one end and an outlet 5b is formed on the other end, and the layer filter medium 4 composing of cotton linter, etc., is packed between the leakage hole 21 of the induction tube 2 and the absorption hole 31 of the delivery tube 3. Therefore, a fluid leaked from the leakage hole 21 of the induction tube 2 flows in longitudinal direction in the layer filter medium 4 to the absorption hole 31 of the delivery tube 3. Thereby, the pressure drop of the layer filter medium 4 is controlled at lower state even in the case of packing the layer filter medium 4 in the tubular casing 5 and relative fine particles are catched with the layer filter medium. Thus, the catching capacity and the efficiency of filteration is increased.
Patent JP-H09268750-A (JP)
Title: Wall end material
Inventor: KAMITE MASAYUKI
IPC: E04F19/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for even a curing time without requiring a special jig, etc., for curing, to maintain even appearance excellently and to facilitate mounting operation. SOLUTION: A wall end material 10 is formed at a coner section 75 consisting of a ceiling 80 and an upright wall 70 disposed in upright towards the upper section of an open ceiling space 76 from one end of the ceiling 80, and constituted so as to have a ceiling-side end section 85 ending the end section of a ceiling surface member 83 and an upright-wall side end section 77 ending the end section of an upright-wall surface member 73. The wall end material 10 has a fixing member 20 fixed at the corner section 75 by a clamping member 40 and a decorative member 30 being fixed to the fixing member 20, covering the clamping member 40 and decorating a surface on the indoor side. The decorative member 30 has a fixing section 60 for fixing onto the fixing member 20, and the fixing member 20 has a section to be fixed 50, on which the fixing section 60 of the decorative member 30 can be fastened.
Patent JP-S60220478-A (JP)
Title: Image input device
Inventor: WATAZUMI TERUHIRO
IPC: G06K9/20
Filed: 1984-04-17
Abstract: PURPOSE:To facilitate change of a sampling pitch and to utilize an amount of illumination light by controlling an adder/accumulator with the aid of a sampling pitch controller in accordance with a set pitch and a selected mode. CONSTITUTION:A picture element pitch (pitch for sampling a signal of each CCD sensor element 5) is set in a sampling pitch setting device 11. A sampling pitch controller 10 controls an adder/accumulator 9 in accordance with a set sampling pitch and a switching position of a mode switching device 12. Each digital value outputted from an A/D convertor 7 is inputted to the adder/accumulator 9 and outputted with the aid of a control of the sampling pitch controller 10. A digital signal outputted from the adder/accumulator 9 is simultaneously outputted from an output terminal 9b and returned to an input terminal 9a. Whether or not the signal is added at the switching position of the mode switching device 12 is controlled.
Patent JP-S552082-A (JP)
Title: Heat sensitive copy
Inventor: IBUCHI YOSHIAKI
IPC: B41M5/382
Filed: 1978-06-21
Abstract: PURPOSE:To achieve a clear heat sensitive copy of pictures and writings without a light source of a large output by heating a heat sensitive paper to a predetermined temperature and applying a flash exposure to the same. CONSTITUTION:When a heat sensitive paper (sensitive material) 3 is brought into contact with the glass 4 of a copying machine which has been heated by a heater, it is heated to a predetermined temperature, for example, about 40 deg.C. Electric power is supplied to the light source 6 such as a xenon lamp which carries out flash exposure as well as to the heater 5, thereby enabling a copying at the predetermined temperature. In this instance a material 2 to be copied is put on the heat sensitive paper 3 and pressed from upward with a light intercepting cover 1 with a resilient seat. According to this constitution, the need of a large output light source can be eliminated and besides a clear copy of pictures and writings can be obtained. It should be noted that the machine may be constructed so that the material to be copied moves instead of the light source.
Patent JP-H10274308-A (JP)
Title: Cam type motion change device
Inventor: KATO HEIZABURO
IPC: F16H25/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cam type motion change device whereby a linear motion can be smoothly changed into a strict accurate uniform rotary motion and non-uniform rotary motion further intermittent index motion without backlash, by using a cam. SOLUTION: A cam forming unit 16 is loaded on a slide surface 30, to be mounted slidably in the extension direction. A first/second cam part 12, 14 is formed in parallel to each other with a prescribed space 5 provided in both side edge parts of the cam forming unit 16. The first/second cam part 12, 14 is formed with a correlation. A turret 22 capable of rotating on its own axis is arranged between the first/second cam parts 12, 14. In one side surface of the turret 22, a first cam follower 18 engaged with the first cam part 12 is provided, in the other side surface, a second cam follower 20 engaged with the second cam part 14 is provided. The turret 22 is rotatably journalled to a holding member 28, it is fixed.
Patent JP-H1071602-A (JP)
Title: Pull-out saw fitted with fine mesh blades
Inventor: HAYASHI KIYOHIRO
IPC: B27B21/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To begin to smoothly cut even hard wood without bounding blades while enabling efficient sawing and to enable the beautiful finish of a cut end by starting a metal saw blade from fine mesh blades on its leading end side to enlarge the blades in a taper state and forming usual rough mesh blades to the saw body after ensuring the space of the fine mesh blades. SOLUTION: The leading end part 5 of a metal saw body 1 is started from fine mesh blades 2. The space of the fine mesh blades 2 is set corresponding to the length of the saw body but the space can be set to about 1/3-1/2 the space of the whole of blades (the length of blades). Blades started from the fine mesh blades 2 are made larger in a taper state and usual rough mesh blades 3 are formed after the ensurance of the space. By this constitution, a cut end is applied to even hard wood at a set place without bounding a saw and, thereafter, sawing can be performed efficiently and the cut end can be made beautiful by speedy and smooth sawing.
Patent JP-H0728095-A (JP)
Title: Image pickup display device
Inventor: NISHI TAKASHI
IPC: H04N7/14
Filed: 1994-04-14
Abstract: PURPOSE:To provide an image pickup display device integrated with an image pickup part and a display part on the same screen. CONSTITUTION:Two sheets of transparent substrates 13, 14 are arranged in parallel and pixel electrodes 8a, 8b are respectively disposed in a matrix form on the opposite surfaces of the transparent substrates 13, 14. A liquid crystal layer 8c is held in the spacing between the transparent substrates 13 and 14 to constitute the display section 7. The one transparent substrate 13 is provided thereon with photodiodes 2 in a matrix form to constitute the image pickup part 1. The photodiodes 2 of the image pickup section 1 and MOS transistor 3 which are their switching elements are arranged in such position where the light transmitted through the liquid crystal layer 8c of the display section 7 is not shut off.