baber/WOPTO huggingface dataset:
Patent JP-H10126307-A (JP)
Title: High-frequency composite component
Inventor: FURUYA KOUJI
IPC: H01P1/15
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide the high-frequency composite component which is made small in size and made light in weight by integrating a high-frequency switch and an amplifier. SOLUTION: A high-frequency composite component 10 is made up of a high-frequency switch SW and a Tx side amplifier AMP 1 among high-frequency components of the PHS system. Then the high-frequency switch SW is used to switch the connection between the transmission circuit Tx and an antenna ANT and the connection between a reception circuit Rx and the antenna ANT. Moreover, the Tx side amplifier AMP 1 acts as an amplifier that amplifies a transmission signal converted into an RF signal and passing through a Tx side filter F1 to send the result to the high-frequency switch SW.
Patent JP-H0591368-A (JP)
Title: Picture quality improving device
Inventor: ITO SHIGEHIRO
IPC: H04N5/208
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the picture quality improving device suitable for a video equipment in which an edge emphasis component is added to a slope of an input signal in a natural form without causing a sense of disorder to a listener, the degree of edge emphasis is adjusted and digital circuit processing is facilitated. CONSTITUTION:A signal Sd obtained by an orthogonal high pass filter 1-1, an in-phase high frequency filter 1-2, an amplitude synthesizer 1-3 and a signal Sc obtained from the in-phase high frequency filter 1-2 are fed to a waveform generator 1-4, from which a signal Se is obtained. A phase adjustment device 1-5 of a next stage corrects the phase of the signal Se based on the signal Sc and a signal Sf subject to phase adjustment is outputted. The signal Sc is subtracted from the signal Sf at a subtractor 1-6 to obtain an edge emphasis component Sg. The edge emphasis component Sg is added to an edge part of an input signal Sa to obtain an output signal Sh in which the edge is properly emphasized and no phase shift with the original signal is caused.
Patent JP-H03143880-A (JP)
Title: Device for controlling group of elevator
Inventor: SAWAMURA HISAO
IPC: B66B1/18
Filed: 1989-10-27
Abstract: PURPOSE:To ease the impatience of passangers by assigning a call for a special stop also to a general cage whose estimated time of arrival is nearest other than special cages if predetermined conditions of waiting a cage for a long time are satisfied, when registering a call for the special stop by which call plural elevators with different service floors are utilized to go to a specified floor. CONSTITUTION:When e.g. a down call 5X for a special stop is registered and a special cage (a) is assigned to a call for a general stop, the estimated time of arrival of the cage (a) calculated on the basis that the special cage(a) responds to the down call 5X for the special stop after responding to a call for a general stop which has already been assigned to the cage (a) is compared with that which is calculated on the basis that general cages (b), (c) respond to the down call 5X for the special stop after responding to the call for the general stop which has already been assigned to the cages (b), (c). A first means for additionaly assigning the general cages (b), (c) to the down call 5X for the special stop independently of the special cage (a) when the estimated time of arrival of the special cage (a) is behind that of the general cages (b), (c) for more than a predetermined period of time, and a second means for additionaly assigning to the call 5X a general cage whose estimated time of arrival is nearest, are provided.
Patent JP-S63132461-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO TAKESHI
IPC: H01L23/28
Filed: 1986-11-21
Abstract: PURPOSE:To prevent solder fatigue and the exfoliation of a junction part between a semiconductor chip and a terminal plate, by providing a funnel-like member with its larger opening pressed onto a first sealing resin, and depositing a second sealing resin to bury the member in it. CONSTITUTION:A funnel-like member 9 is used which includes an opening 10 defined by an opening edge 9a. The member 9 is placed with its opening edge 9a pressed onto a first sealing resin 7, and a second sealing resin 8 is deposited to bury the member 9 in it. The opening 10 of the funnel type member absorbs the internal pressure of the first sealing resin 7 which expands in accordance with the generation of heat in a semiconductor chip 3. Thereby, solder fatigue of a junction between the semiconductor chip 3 and terminal plates 4 and 5 and the exfoliation of the junction caused by the solder fatigue can be effectively prevented.
Patent JP-H10124831-A (JP)
Title: Magnetic head device
Inventor: ABE KEIKO
IPC: G11B5/53
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for adjusting the projecting amount of a head element and to facilitate positioning of a magnetic gap in interference fringes. SOLUTION: A magnetic head device 10 is composed of a head element 11, a head base 13 for fixing this head element 11 in its one side end and an attaching screw 15 inserted in an attaching hole 14 provided in the head base 13 for fixing the same to a scanner 12 and fixed to the scanner 12, and the attaching hole 14 of the head base 13 is disposed in a position for setting a distance from its hole center to the tip of the head element 11 to be a radius R of the tip of the head element 11. The diameter of the attaching hole 14 of the head base 13 is set almost equal to that of the attaching screw 15 inserted therein.
Patent JP-H03139790-A (JP)
Title: Accident prevention system with whitching setting function for sensor sensitivity and analog sensor with sensitivity switching function
Inventor: YUGAWA TADASHI
IPC: G08B25/00
Filed: 1989-10-26
Abstract: PURPOSE:To perform carefully thought out fire monitoring corresponding to the environment of every case by automatically switching and setting the sensitivity of a sensor interlocking with the lighting control of illumination by the operation of a switching control switch or the control of air conditioning equipment. CONSTITUTION:When the sensor S issues an accident warning by detecting a fire, an accident warning issuing signal is transmitted to a repeater 2 via a sensor line ls, and the repeater 2 receives the accident warning issuing signal, and transmits a multiplex signal on which an address is attached to an accident prevention receiver 1 side, then, alarm information is issued. Also, the driving signal of an accident prevention terminal is outputted in the multiplex signal from the accident prevention receiver 1 side via a multiplex signal line (l), and the repeater 2 receives the multiplex signal, and drives a required accident prevention terminal. Meanwhile, the illumination and air conditioning equipment are energized by operating the switching control switch SW provided in a room, and simultaneously, a switch control signal is outputted to a repeater 3 for sensitivity switching, and a sensitivity switching signal is outputted from the repeater 3 for sensitivity switching to the sensor S, then, the sensitivity of the sensor is switched and set. Thereby, it is possible to perform the carefully though out fire monitoring.
Patent JP-H07208255-A (JP)
Title: Misfire detecting method of internal combustion engine
Inventor: TEIMOSHII EMU FUERUDOKANPU
IPC: F02D45/00
Filed: 1994-11-14
Abstract: PURPOSE: To reduce the erroneous classification (possibility of erroneous alarm) of misfire by determining a power loss value of each cylinder ignition and comparing it with a first predetermined loss value and a second predetermined loss value representing misfire to detect misfire. CONSTITUTION: A plurality of teeth 16 are arranged at a predetermined angular interval in a multiple gear 15 rotating integrally with a crank shaft, and a sensor signal generated when each tooth 16 passes a variable reluctance sensor 17 is input into a decoder 20. An output signal of the decoder 20 is given to a counter 21 together with a lock signal generated by a clock generator 22, and a counter output determining time interval between decoded positions is given to a loss calculator 23. Here, a power loss value for each cylinder ignition is obtained, and each power loss value is compared with a first predetermined loss value representing misfire.  When the power loss value is larger than the first predetermined loss value, a power loss value just close to each power loss value is compared with a second predetermined loss value to respond to the number of power loss values which are larger than the second predetermined loss value and are just close to it in order to detect misfire.
Patent JP-H10127005-A (JP)
Title: Rotary electric machine
Inventor: ISHIDA YOSHINORI
IPC: F16C35/067
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the damages of an inner face of a bearing housing section of a bearing bracket and an outer face of an outer ring of a bearing, and extend the lives of those components by lessening the wear of those components. SOLUTION: A magnet 15 is installed on an outer part of a bearing housing section 9a of a bearing bracket 9 which stores a bearing 11 for pivoting a rotary shaft 7. Due to the existence of the magnet in that position, magnetic force of the magnet is applied to an inner face of the bearing housing section 9a of the bearing bracket 9 and an outer face of the outer ring 11a of the bearing 11, thereby accelerating the transition of a contact face between these two component from severe wear to mild wear. Therefore, the wear of these two components is lessened and the damages can be eliminated.
Patent JP-H01120397-A (JP)
Title: Transfer foil
Inventor: NARUI HIROSHI
IPC: B44C1/165
Filed: 1987-11-04
Abstract: PURPOSE: To inhibit the eye of a human being from being affected by ultraviolet rays by providing a shield or a scattering layer of ultraviolet rays on the looking side of a body to be transferred. CONSTITUTION: The transfer foil is constituted by successively forming at least an ultraviolet excitation emission layer 3 and an adhesive layer 4 through a release medium layer 2 on a base film 1. A shield or a scattering layer 5 of ultraviolet rays is provided on the looking side of a body to be transferred after transfer is performed in the body to be transferred of the ultraviolet excitation emission layer. Ultraviolet rays irradiating a panel are shielded or scattered by the shield or the scattering layer 5 of ultraviolet rays and are not made directly incident on the eye of a human being and eyestrain is controlled to the lower limit.
Patent JP-H11100112-A (JP)
Title: Belt device
Inventor: SAITOU HIROYUKI
IPC: F16H7/18
Filed: 1997-09-27
Abstract: PROBLEM TO BE SOLVED: To correct the shifting of a belt with a simple constitution by setting the coefficient of friction to a belt whose end area in the width direction is brought into contact with a pulley to be larger than the coefficient of friction to a belt on a circumferential surface of a center part in the axial direction when the belt is shifted to one side in the axial direction of the pulley. SOLUTION: When a belt 3 is shifted to the other side C in the axial direction of a driven pulley 2, the shifting is corrected by a belt shifting correction member comprising a tapered roller 9A. The coefficient of friction to the belt 3 at circumferential surfaces 15, 15A of an end part in the axial direction is set to be larger than the coefficient of friction to the belt 3 at a circumferential surface 14 at a center part in the axial direction of the driven pulley 2. For example, the center part in the axial direction of the driven pulley 2 is formed of aluminum with smooth surface, a surface part of each end part is formed of ring-shaped chloroprene rubber, and the coefficient of friction to the belt is larger on the circumferential surfaces 15, 15A at the end part formed of rubber than on the circumferential surface 14 at the center part.
Patent JP-H10154857-A (JP)
Title: Flexible printed circuit board device
Inventor: YOSHIOKA KIMIO
IPC: H05K1/05
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed circuit board device which is stable against noise and has an excellent heat radiating property. SOLUTION: A flexible printed circuit board device is constituted by sticking a metallic plate 2 to part of a flexible printed circuit board 1 and electrically connecting the first potential section 7 of a circuit pattern 3 to the metallic plate 2 through the through hole of the potential section 7. In addition, a through hole having such a size that can pass the semiconductor element 8 of the circuit board 1 is provided and, in the through hole, the element 8 is fixed to the metallic plate 2 with a conductive adhesive, etc., and connected to the circuit pattern 3 through thin metallic wires 9.
Patent JP-S61158388-A (JP)
Inventor: SUGITANI KAZUNOBU
IPC: G09G5/32
Filed: 1984-12-29
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-H04153057-A (JP)
Title: Electrophotographic recording printer
Inventor: TAKAHASHI MASAHIRO
IPC: B41J13/00
Filed: 1990-10-18
Abstract: PURPOSE:To improve printing speed and avoid unnecessary rotations of a main motor by rotating the main motor before a completion of a plotting by forecasting a plot completion of a printing data for 1 page when printing is to be started in a stopped state of the main motor which rotates a sensitive drum and a paper conveying roller. CONSTITUTION:In a state that a main motor 7 is stopped where a printer is not printing, a plotting section 3 plots in a plotting memory 4 by detecting remaining quantity of a printing data not plotted for 1 page. A time that a stopped state of the main motor 7 becomes a state where printing is possible having a constant speed, further, a time necessary for an electric potential of a sensitive body of a sensitive drum to become uniform is assumed to be T, the plotting section 3 forecasts a completion time of the plotting from the remaining quantity of the printing data in the plotting memory 4, the main motor 7 is rotated at the T time before the plot completion time through a printer mechanism controller 5, and the sensitive drum 9 and a paper conveying roller 10 start rotating. Thus, the main motor 7 has a constant speed, the plotting is completed about at the time when the electric potential of the sensitive body of the sensitive drum 9 becomes uniform, so that a printing can be started.
Patent JP-H06126139-A (JP)
Title: Multilayer gas separation film
Inventor: SUGAFUJI MASAYA
IPC: B01D71/70
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a multilayer gas separation film with capability of improving oxygen separability and permeability by providing a separation layer and a protecting layer on a support film layer consisting of a porous material, and using a mixed material of mono-or disubstituted polydiphenylacetylene and a siloxane compound for the separation film and the siloxane compound for the protecting layer. CONSTITUTION:The multilayer gas separation film consists of a support film layer 2 of a porous material, a separation layer 3 provided on the support film layer 2, and a protecting layer 4 provided on the separation layer 3. Further, a mixed material of mono-or disubstituted polydiphenylacetylene shown in formula I or formula II and a siloxane compound is used for the separation layer 3, and the sloxane compound is used for the protecting layer 4. In formulae I, II, R1 is an alkyl group or a trialkylsilyl group; R2 is an alkyl group or a trialkylsilyl group which may be substituted by a halogen, or a halogen; n is an integer of 40 to 40000. Consequently, it is possible to obtain a multilayer gas separation film capable of improving oxygen separability and permeability.
Patent JP-H06111459-A (JP)
Title: Optical disk device and data recording method
Inventor: MITSUNE NORICHIKA
IPC: G11B7/26
Filed: 1992-09-24
Abstract: PURPOSE:To simplify a debugging work by converting a data string recorded on a reproduction-only optical disk to a format at the time of recording on a reproduction-only optical disk and recording it on a recordable and reproducible magneto-optical disk. CONSTITUTION:The data strings recorded on the reproduction-only optical disks 28, 40 are converted to the format at the time of recording on the reproduction-only optical disks 28, 40, and conversion data are made, and the data are recorded on the recordable and reproducible magneto-optical disk 4. Then, the behavior at the time of reproducing the data string recorded on the disks 28, 40 is confirmed by the disk 4. At this time, a parity sector is allocated, and the recording area of the data line is formed, and a control track and a DDS area are formed on front and rear of the recording area of the data string. Thus, debugging is processed easily, and a stamper is formed easily and surely after the debugging is processed.
Patent JP-H0699922-A (JP)
Title: Rubber band feeder
Inventor: HIROSE KOICHI
IPC: B65B13/18
Filed: 1992-09-24
Abstract: PURPOSE:To offer a rubber band feeder capable of certainly performing transfer of rubber bands one by one and delivery of them to an expander. CONSTITUTION:A rubber band feeder is provided with a path 101 corresponding to the cross section of a piece of rubber band and a vibrator 201 which impose vibrations to the path 101 to transfer the rubber bands. A rotary device 301 with a rotary plate is mounted at the front end of the path 101, and the rubber bands discharged from the path 101 are put on the rotary plate. The rubber bands fall down on a specified position as the rotary plate rotates. An expander is installed at the falling position, so that time rubber bands are certainly taken over to the expander.
Patent JP-H03143957-A (JP)
Title: Cage for ball and roller-bearing
Inventor: IKEJIRI FUMITOSHI
IPC: F16C33/46
Filed: 1989-10-27
Abstract: PURPOSE:To improve the incorporability into a bearing, heat resistance, and mechanical properties by molding a compsn. comprising a specific arom. polyamide and a glass fiber. CONSTITUTION:An arom. dicarboxylic acid component comprising 60-100mol% terephthalic acid and 0-40mol% arom. dicarboxylic acid except terephthalic acid is reacted with a 6-18C linear aliph. alkylenediamine (e.g. 1,6- diaminohexane) to give an arom. polyamide with an intrinsic viscosity [eta](in conc. sulfuric acid, 30 deg.C) of 0.5-3.0dl/g. The arom. polyamide is compounded with 1-80wt.% glass fiber having a thickness of 3-7mum and a length of 0.05-6mm to give a compsn., which, if necessary after being compounded with a filler, is molded.
Patent JP-S61146666-A (JP)
Inventor: YOOHEN BURUKUDORUFU
IPC: B60T17/22
Filed: 1985-12-13
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-S62131049-A (JP)
Inventor: HERUBERUTO AIHENAUAA
IPC: C08L27/06
Filed: 1986-11-27
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-2001097450-A (JP)
Title: Packaging bag
Inventor: WATANABE KIMISUKE
IPC: B65D77/04
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for packaging an article which has to avoid fine dust extremely, capable of preventing dust from being brought into a clean room and saving labor of the packaging work. SOLUTION: This bag is made of a film which does not permeate fine dust and constituted of an internal bag 2 holding an article C and an external bag 3 covering the outside face of the internal bag. A pair of internal bag-forming pieces 5, 5 are superposed with each other and sealed at least along both sides to form the internal bag opened at the top side and completely cover one side face of the internal bag. A pair of external bag-forming pieces 6, 6 formed so that at least both sides and the bottom side project outward from the internal bag are superposed on both the faces of the internal bag and sealed along both sides and the bottom side to form the external bag opened at the upper side. The bag material is sealed along the upper sides of the internal bag and the external bag in a state an article is contained in the internal bag to form the packaging bag.
Patent JP-2000114449-A (JP)
Title: Semiconductor device and its lead frame and manufacture thereof
Inventor: KURIHARA KENICHI
IPC: H01L23/31
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a lead frame enabling a stable wire bonding. SOLUTION: In a semiconductor device 5, first convex parts 3 formed on a lead frame 2 for mounting solder balls 1 are exposed on the backside 4a of a package 4. In this case, second convex parts 6 on which no solder ball is mounted are formed on the lead frame 2 and they are exposed on the backside 4a of the package.
Patent JP-S62143684-A (JP)
Inventor: BINSENTO PII PIJIETSUTO
IPC: C12N15/00
Filed: 1986-11-27
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-H10121504-A (JP)
Title: Construction machine
Inventor: INOUE SHIGERU
IPC: B66C23/42
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To increase the workability, by fitting selectively a connecion member to an arm instead of a bucket and fitting a crane boom to the connection member and providing a winch mechanism and a hook member freely brought up and down by the winch mechanism, in the crane boom. SOLUTION: A connection member 19 is fitted to an arm 7 so that a crane boom 21 can be exchanged instead of a bucket. A hook member 24 can be moved up and down by a winch mechanism 22 mounted on the crane boom 21 and hence, crane works like hoist or transfer of heavy materials can be carried out and excavating works with a bucket car be carried out by exchanging the crane boom 21 into the bucket. Accordingly, both crane works and shovel works can be carried cut by use of a shovel-excavating machine 1. In this way, the wider usability can be obtained.
Patent JP-H08225074-A (JP)
Title: Tandem type negative pressure system booster
Inventor: MIWA AKIHIKO
IPC: B60T13/563
Filed: 1995-10-27
Abstract: PURPOSE: To combine a communication hole with a passage without being aligned in phase by letting a front movable wall and a rear movable wall be parted at their respective outer peripheral end sections, and communicating the communication hole at the outer peripheral section of the stationary wall with the passage at the outer peripheral end section of the rear movable wall. CONSTITUTION: The inside of a housing is divided into a front constant pressure chamber 3a and a front variable pressure chamber 3b by a front diaphragm 5 acting as a front movable wall, and its rear side is divided into a rear constant pressure chamber 3c and a rear variable pressure chamber 3d by a rear diaphragm 6 acting as a rear movable wall. A communication hole 7c is provided for a tapered section 7e at the outer peripheral section 7b of a stationary wall 7, and a passage 6b is formed at the outer peripheral end section 6a of a rear diaphragm 6, so that air between the front variable pressure chamber 3b and the rear variable pressure chamber 3d is thereby communicated.  Since the communication hole 7c is faced to the passage 6b through a space between the outer peripheral section 7b of the stationary wall 7 and the outer peripheral end section 6a of the rear diaphragm 6, it is not necessary for both of them to be aligned in phase.
Patent JP-H07138042-A (JP)
Title: Halide glass
Inventor: YANAGIDA HIROAKI
IPC: C03C3/32
Filed: 1993-11-10
Abstract: PURPOSE:To provide halide glass having small lattice vibration energy, excellent in resistance to devitrification and readily producible. CONSTITUTION:This halide glass contains 15-40mol% of In and 15-40mol% of Ga, with the proviso that In+Ga=35-65mold, 5-40mol% of Cd and 10-30mol% of Pb as cations constituting the glass and contains F or F and <=10mol% of Cl as anions.