baber/WOPTO huggingface dataset:
Patent JP-2001088558-A (JP)
Title: Vehicular roof driving device
Inventor: OSAWA TAKAYUKI
IPC: B60J7/08
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular roof driving device reducible in cost by interlocking a flap member with simple constitution. SOLUTION: A flap member 120 in the ascent position is pushed into a descent position using a driving arm 55 which is a driving part for transmitting driving force to a roof, or using a rear edge 32a of the roof, and the flap member 120 is returned into the ascent position by energizing force. Special parts for making the flap member 120 act are thereby dispensed with.
Patent JP-H10127062-A (JP)
Title: Protective circuit for inverter for electric vehicle
Inventor: KURIYAMA SHIGERU
IPC: H02H7/122
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To decrease the surge voltage produced when a switching element is turned off and prevent it from being damaged due to arm short-circuit irrespective of the voltage drop in the forward direction by connecting a capacitor to a power source of an inverter. SOLUTION: From a key switch 9, a resistor R4 and a Zener diode ZD1 re connected in series to a (-) power source line 3, and in parallel to the Zener diode ZD1, a capacitor C2 is connected. From a (+) line 8, a Zener diode ZD2 and resistors R5, R6 are connected in series to the (-) power source line 3. The connection point a of the resistor R5, R6 is connected through a resistor R10 to an inversion input terminal of an operational amplifier OPAMP. From a connection point b of the resistors R5, R6, a diode D3 and a capacitor C3 are connected in series to the (-) power source line 3. A resistor R7 is connected in parallel to the capacitor C3. The capacitor C3 is connected through a resistor R8 to a non-inversion input terminal of the operational amplifier OPAMP, and the non-inversion input terminal and an output terminal are connected by a resistor R9.
Patent JP-S61151835-A (JP)
Title: Magnetic recording medium
Inventor: OKAMOTO MASAYOSHI
IPC: C09D183/04
Filed: 1984-12-26
Abstract: PURPOSE:To make the interval between a magnetic medium and a head sufficiently narrow and to reduce the loss of magnetism to a minimum by coating the surface of the titled magnetic recording medium with a Langmuir-Blodgett film. CONSTITUTION:The surface of a magnetic recording medium is coated with an LB film. A material insoluble in water, capable of forming on the water surface a monomolecular film which itself is highly lubricative, and having a property without deteriorating the magnetic characteristic of the magnetic recording medium is selected as the material constituting the protective film. The protective film material is spread over the water surface to form a monomolecular film. Then the magnetic recording medium is dipped vertically into the film surface and then pulled up, and the LB film on the water surface is transferred to the surface of the magnetic recording medium. The operation is repeated plural times, and the LB film is successively laminated. Accordingly, a protective film having optional thickness can be formed even when one kind of protective film material is used.
Patent JP-H05237386-A (JP)
Title: Material for purifying exhaust gas and method for purifying exhaust gas
Inventor: ABE AKIRA
IPC: B01J23/78
Filed: 1991-09-25
Abstract: PURPOSE:To provide the subject material which can effectively reduces and removes NOX in the exhaust gas at relatively low temp. even for such an exhaust gas having extremely little fine particles of carbon material and a small amt. of combustible material such as unburnt hydrocarbons (namely, in oxidative atmosphere), for example, exhaust gas from a gasoline engine having a lean air-fuel ratio. CONSTITUTION:This material is used to remove nitrogen oxides in exhaust gas which hardly contains fine particles of carbon material and thereby, gives an oxidative atmosphere. The material consists of a catalyst deposited on a heat-resistant porous molded body by sol-gel method. The catalyst consists of one or more alkali metal elements, one or more elements selected from transition metals of groups IB, IIB, VA, VIA, VIII excluding platinum groups in the periodical table and Sn, and one or more rare earth elements.
Patent JP-H0698675-A (JP)
Title: Package for mushroom
Inventor: HAYASHI KAZUYOSHI
IPC: B32B7/02
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a packaging material, suitable for subdivided packaging, excellent in merchandise properties such as freshness retaining properties and transparency in distribution, sales, etc., and capable of readily carrying out the disposal treatment corresponding to environmental problems in packaging mushrooms. CONSTITUTION:The package for mushrooms is in the form of a small bag made of a hermetically sealable film. The film is a single layer or multilayer structure having the oxygen permeability within the range of 3000-30000cc/m<2>.24 hr.atm at 23 deg.C and water vapor permeability within the range of 50-200g/m<2>.24 hr.atm at 40 deg.C and constructed from a film processed so as to provide the innermost surface with antifogging properties and heat-sealability.
Patent JP-H1194469-A (JP)
Title: Rotary kiln
Inventor: MINOWA AKIRA
IPC: F27B7/33
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary kiln in which the temperature in a retort is prevented from lowering due to intrusion of the outer air through the gap between the outer circumference of the retort and the delivery chamber when the inner pressure of the retort is held at a level slightly lower than the atmospheric pressure in order to prevent leakage of gas in the retort. SOLUTION: A burner 8 having a nozzle 9 is fixed to a delivery chamber 6 while directing substantially toward the center of a retort 1. Forward end of the nozzle 9 can retract from a position projecting into the retort 1 to a position in a burner tile 10. Since the forward end of the nozzle 9 can be retract into the burner tile 10 at the time of firing, flame can be prevented from extinguishing and since the forward end of the nozzle 9 can be advanced into the retort at the time of high temperature, outer air intruding through the gap between the delivery chamber 6 and the retort 1 is used as the combustion air for the burner 8. Consequently, temperature drop in the retort 1 is prevented and the thermal efficiency is enhanced.
Patent JP-H08140122-A (JP)
Title: Video signal generator
Inventor: UBUKATA MASAYUKI
IPC: H04N17/04
Filed: 1994-11-08
Abstract: PURPOSE: To provide the video signal generator with which circuit failure can easily be detected. CONSTITUTION: Ramp signal data are stored in a memory 1 for storing video signal digital data, and showing the head address of the ramp signal data are selected by a data selector 3 and applied to an address counter 2. The address counter 2 gives the reading instruction of the ramp signal data to the memory 1, and the memory 1 outputs the ramp signal data. The ramp signal data from the memory 1 are converted to analog signals by a D/A converter 4, their unwanted higher harmonic wave components are removed by an LPF 5, and those signals are amplified by an output amplifier 6, passed through an output resistor 7 and outputted from an output terminal 9. By the tilt part of this output signal, circuit damage can be detected.
Patent JP-S63128070-A (JP)
Title: Polyamide resin composition
Inventor: YASUE KENJI
IPC: C08L23/08
Filed: 1986-11-17
Abstract: PURPOSE:To provide the titled composition having excellent heat-resistance and impact resistance and composed of a matrix phase consisting of two kinds of polyamides having different glass transition temperature and a modifier phase consisting of specific two kinds of ethylenic copolymers. CONSTITUTION:The objective resin composition is composed of (A) a polyamide phase consisting of (a) a polyamide having a glass transition temperature of 30-100 deg.C (e.g. nylon 46, nylon 66, etc.) and (b) a polyamide having a glass transition temperature of 120-220 deg.C at a weight ratio (a/b) satisfying the formula I and (B) a modifier phase consisting of (c) a copolymer of ethylene and an unsaturated glycidyl monomer and, if necessary, an ethylenic unsaturated monomer (preferably vinyl acetate, etc.) and (d) a copolymer of ethylene, an alpha,beta-unsaturated dicarboxylic acid anhydride and, if necessary, an ethylenic unsaturated monomer at a weight ratio (c/d) satisfying the formula II. The ratio of the polyamide phase to the modifier phase in the objective resin composition falls within the range of formula III.
Patent JP-S63125473-A (JP)
Title: Steering device for automobile
Inventor: KIJIMA TAKAO
IPC: B62D3/12
Filed: 1986-11-17
Abstract: PURPOSE:To reduce the amount of off-set of a pinion gear with respect to a rack bar, by providing a rack section consisting of upper and lower side parts to the rack bar, and by disposing the pinion gear between these parts. CONSTITUTION:A rack bar 3 is provided with a rack section 8 consisting of upper and lower side parts 9, 10 having surfaces facing to each other, in which rack teeth 11 are formed. A pinion gear 12 always meshes with the teeth 11 in the rack section 8 is journalled rotatably to the rack housing 2 by means of a shaft section 12a through the intermediary of bearings. The pinion gear 12 is rotated within the rack housing 2 in association with the turning of the steering wheel, and therefore, the rack bar 3 is reciprocated in association with the rotary motion of the pinion gear 12.
Patent JP-S61153615-A (JP)
Title: Rotational speed detector of rotary polygon mirror
Inventor: TAKAHASHI HARUMI
IPC: H04N1/113
Filed: 1984-12-27
Abstract: PURPOSE:To form a rotational speed detector highly accurately and comparatively easily by forming a detector for detecting a projected part from the inscribed cylinder formed on the mirror surface of a rotary polygon mirror to the outside to detect the rotational speed of the rotary polygon mirror on the basis of the number of oscillated detecting signals per fixed period. CONSTITUTION:A transmission type detecting means 2 consisting of a light source 2-1 and a photodetector 2-2 is arranged on a position where its optical axis 2-3 is arranged on a surface rectangular to the rotary shaft 3 of the rotary polygon mirror 1 and a distance from the rotary shaft 3 is set up to the length between the radius of a virtual inscribing circle and a ridge line. When the rotary polygon mirror 1 is rotated, a state interrupting the optical axis 2-3 of the detecting means 2 by a projection part P and a state photodetecting the optical axis 2-3 by a photodetector 2-2 without interruption by the projection part P are periodically repeated and a signal is generated in each period. Thus, the rotational speed of the rotary polygon mirror can be accurately detected on the basis of the number of oscillated signals per unit period.
Patent JP-H03136356-A (JP)
Title: Semiconductor device
Inventor: SANO YOSHIAKI
IPC: H01L23/48
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a semiconductor device, which is easily manufactured and is low in cost, by a method wherein a first lead is folded back to a sealing resin surface opposing to a semiconductor chip mounting surface of the first lead and all leads including the first lead are provided on the same plane. CONSTITUTION:A lead frame 9, in which a lead 3 which is used in combination for heat dissipation use is connected with two leads 1 and 2 cut off from the lead 3 by a frame-shaped tie bar 8, is prepared, a semiconductor element 4 is mounted on the lead 3, which is used in combination for heat dissipation use, of the lead frame 9 and electrodes of the element 4 are bonded on the leads 1, 2 and 3 and are connected with the respective leads 1, 2 and 3 by wires 6. Then, the element 4 is molded with a resin 5 including part of the respective leads 1, 2 and 3 using molding dies 10 and 10'. At this time, as the leads 1, 2 and 3 exist on the same plane, no burr is generated. Then, after the bar 8 is cut and removed from the leads 1, 2 and 3, the lead 3 is bent at 180 deg. from both sides of the lead 3 in such a way as to face the resin 5 and is parallelized to the resin in a degree that it comes into contact to the back surface of the resin to complete a semiconductor device.
Patent JP-H05112190-A (JP)
Title: Structure of bumper
Inventor: MIYAHARA YUTAKA
IPC: B60R19/18
Filed: 1991-10-22
Abstract: PURPOSE:To provide a structure of a bumper which has simple structure and can lessen impact securely. CONSTITUTION:In a bumper which has a bumper face 2 made of resin and a bumper reinforcement 3, at least one rib 23 which is extended horizontally and in the longitudinal direction up to the vicinity of the bumper reinforcement is formed integrally at the back of a longitudinal wall section of the bumper face, and a pair of projections 33 are formed in the front section of the bumper reinforcement in opposition to the rib so that up and down movement of the rib is regulated by the projections and impact force is absorbed by deforming the rib securely when impact is applied.
Patent JP-S63129291-A (JP)
Inventor: OKABE MICHIMASA
IPC: F25J3/04
Filed: 1986-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60158974-A (JP)
Title: Automatic soldering device for chain
Inventor: FURIIDORITSUHI TSUETORU
IPC: B21L11/00
Filed: 1984-12-27
Abstract: An apparatus for automatically soldering flexible jewelry chains to certain parts such as locks or ornamental members wherein the parts to be soldered to the chain are retained by a retaining device and the chain is disposed on a carrier which is movable toward and away from the retaining device a distance corresponding to the desired length of the chain section to be soldered to the part, the carrier having a gripper for engaging a particular chain link, a chain position sensor arranged next to the gripper so as to sense the position of the link next to the link to be soldered, a control device associated with the position sensor and adapted to correct the carrier position until the correct chain link position is obtained, a cutting mechanism arranged adjacent the gripper for cutting the chain link held by the gripper, and soldering means arranged adjacent the part retaining device for soldering the cut chain link upon movement thereof in abutment with the part to which it is to be soldered.
Patent JP-S63127642-A (JP)
Title: Reception amplifier
Inventor: SAITO TADASHI
IPC: H04M1/60
Filed: 1986-11-18
Abstract: PURPOSE:To improve the talking quality such as clear articulation by providing a function capable of varying the frequency characteristic to a reception amplifier. CONSTITUTION:The titled amplifier consists of a preamplifier circuit PAC comprising preamplifiers PRA1-PRA3 connected in cascade, an output circuit amplifying an output of the preamplifier circuits and supplying the result to the receiver, a bias circuit VRB supplying a bias voltage to the preamplifiers PRA1-PRA3 and a constant current source supplying a constant current to the bias circuit VRB. The frequency characteristic is corrected to that in response to the individual difference by adjusting the gain characteristic and the resonance frequency of the preamplifiers PRA1-PRA3.
Patent JP-2000103295-A (JP)
Title: Automobile roof rail installing structure
Inventor: FURUKAWA AKIRA
IPC: B60R9/04
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To set constant, an inclination of the screw part of a roof rail installing bracket by a difference in curvature of the roof part. SOLUTION: In this installing structure, both side edge parts of a roof panel 7 are joined to a side body outer panel 8, a roof rail installing bracket 6 for installing a roof rail 3 is arranged on the reverse of this side body outer panel 8, the screw part 12 installed in the roof rail installing bracket 6 is projected outside from a bolt inserting hole 11 formed in the side body outer panel 8, and the roof rail 3 is thread-mounted on the screw part 12. In this case, the joining part seat surface 19 joined to the joining part of both side edge part of the roof panel 7 and the side body outer panel 8 is formed in the roof rail installing bracket 6 so that the roof rail installing bracket 6 is supported through the joining part seat surface 19.
Patent JP-H02122276-A (JP)
Title: Measuring instrument for electrode consumption rate of disconnecting switch
Inventor: TAKIMOTO MASARU
IPC: H01H9/54
Filed: 1988-11-01
Abstract: PURPOSE:To exactly measure a breaking current value at the time of breaking a loop current and to estimate the service life of a main contact part of a disconnecting switch by measuring a main circuit current, calculating a variation portion of the main circuit current and bringing its variation portion to a cumulative operation. CONSTITUTION:When a command detecting sensor 16 detects a disconnecting switch open- circuit operation command, and its output is varied, in a data processing part 21, in accordance with a program, a value Ia of an output of a peak holding circuit in this case is stored in a memory in the processing part 21. Subsequently, when an output of an open-circuit state detecting sensor 17 for detecting an open-circuit state is turned on, in the processing part 21, in accordance with a program, a value Ib of an output of the peak holding circuit in this case is stored in the memory in the processing part 21, and also, DELTAI=Ib-Ia corresponding to a loop breaking current value is derived by an operation. Next, an identification code of the disconnecting switch is added to DELTAI, and sent out to a cumulative arithmetic part. In the cumulative arithmetic part, cumulative breaking current values of each disconnecting switch are stored in the memory, and by adding new data DELTAI which is sent, to data of the disconnecting switch concerned, the degree of consumption of an electrode of a main contact is estimated.
Patent JP-S62133707-A (JP)
Inventor: KUMAGAI MOTOO
IPC: H05K1/03
Filed: 1985-12-06
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-H06127526-A (JP)
Title: Gas replacing method for sealing container
Inventor: KIMOTO KAZUMASA
IPC: B65B31/04
Filed: 1992-10-13
Abstract: PURPOSE:To obtain the good rate of replacement regardless of contents by using a presser clamp provided with a recessed part provided with an elastic body for holding the air-tighteness of a gas injection nozzle and a lid material. CONSTITUTION:A container 6 in which foods are filled is placed on a seal cradle 7, and a gas injection nozzle 5 is projected on the container 6, and then a lid material 3 is set thereon to lower a clamp 2, moreover a container flange portion and the lid material 3 are pressed so as to be air-tightened. A recess is formed in the position where a gas nozzle 5 is positioned in the clamp 2, and an elastic body 4 is attached as a cushion to the recessed part 8, thereby the air-tighteness of the projected part generated by the gas injection nozzle 5 when the clank portion is pressed on the container flange surface can be improved. This elastic body 4 maintains the lid material 3 and the container flange portion air-tight by being restored to the place after removing the gas injection nozzle 5 and it is usually sponge body and so on. So that, the lid material 3 and the container flange portion pressed by the clamp 2 is sealed by lowereing a seal disc 1.
Patent JP-2000102403-A (JP)
Title: Shoe or insole for the same
Inventor: NODA KEIKO
IPC: A43B23/24
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To inform a user of the existence of shoes by making a control means provided in the shoe or its insole to operate a notification means when a password detecting means detects that voice inputted to a voice signal inputting means coincides with a password registered in a password registering means. SOLUTION: A user registers a proper password by using a password registering means 4 prior to the use of a shoe main body 1. When the user speaks 'Hanako chan's shoes' or 'Open sesame' in voice, for example, he discriminates whether the voice inputted to a voice signal inputting means 3 has the magnitude more than a prescribed value or not. When it is more than the prescribed value, a password detecting means 5 detects the degree of coincidence of the password included in the voice which is inputted to the voice signal inputting means 3 with the one registered in the password registering means 4. The reporting means 6 is operated when the coincidence degree is confirmed to be more than the prescribed value.
Patent JP-S63128921-A (JP)
Title: Molding equipment
Inventor: YOTSUYA KAZUO
IPC: B29C41/42
Filed: 1986-11-18
Abstract: PURPOSE:To enhance the processing efficiency of a molding equipment by a method wherein the ejection plate of a retainer plate is moved toward a mov able retainer plate every certain amount and at the same time ejector members are pushed out by the action of an ejector on the movable retainer plate side so as to automatically remove a molded item stuck to the movable retainer plate and a runner stuck to a plate-like member. CONSTITUTION:At the end of pouring of fluid such as resin or the like, a mov able mold 1 is retreated and a first driving means 202 is actuated by interlocking with said retreat so as to part a retainer plate 205 from a plate-like member 206 with the piston rods 203 of the first driving means 202, resulting in sticking a molded item (a) to a 1 movable retainer plate 103 and parting a runner (b) under the state stuck to the plate-like member 206 from the molded item (a) at a gate part. After that, the ejector 102 of the movable mold 1 and the driving means 213 of a fixed mold 2 are put into action so as to respectively eject piston rods 111 and 214 in order for ejector pins 110 and ejector members 212 to respectively remove the molded item (a) and the runner (b) from the movable retainer plate 103 and from the plate-like member 206.
Patent JP-H03137249-A (JP)
Title: Air-operated nozzle for loom application
Inventor: POORU GUNNEMAN
IPC: D03D47/30
Filed: 1990-10-12
Abstract: PURPOSE: To provide a method for good weft insertion without giving stress to weft threads by providing within a relay nozzle a cover body which can adjust the opening area of an orifice region and controlling supply of compressed air energy to running weft threads by a main nozzle. CONSTITUTION: A pneumatic loom comprises a relay nozzle 1 which introduces weft threads to a shed by compressed air jet of a main nozzle and conveys the threads, plurally disposed over the entire weaving width, in front of the shed. The relay nozzle 1 is provided with an orifice region 4 where plural nozzle orifices 5 are dispersively arranged on a tip end part 1a of the nozzle and a non perforated cover member 6 attached to a tip end of a holder 7 which is movable in the longitudinal direction of the nozzle 1 within the nozzle 1. By moving the holder 7 and by at least partially blocking the opening area of the orifice region 4 by the cover member 6, the compressed air energy transmission for running weft threads can be adjusted.
Patent JP-H03152290-A (JP)
Title: Press section of paper making machine and method of reducing vibration of nip in said press section
Inventor: DEBUITSUDO BUINSENTO RANGE
IPC: D21F3/04
Filed: 1990-10-13
Abstract: PURPOSE: To decrease the resonance vibrations in a press section by outputting a signal to change a trade line at a specific change rate to a drive means for an adjustable roll for adjusting the direction of the trade line. CONSTITUTION: A controller 60 outputs the signal to adjust the trade line 80 to the electric drive assemblies 55, 71 so that the direction of the trade line 80 changes gradually to prevent the accumulation of the fluctuation of the nip by resonance as felt repetitively passes the nip, and activates a seam linearizing roll 51 and a curving roll 52. The change in the direction of the trade line 80 is executed by the speed change sufficient for minimizing the burring of the felt and the thickness change of the web.
Patent JP-S62136725-A (JP)
Inventor: MIYAZAKI TOSHIHIRO
IPC: H01H31/32
Filed: 1985-12-07
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。