baber/WOPTO huggingface dataset:
Patent JP-S58195400-A (JP)
Title: Acoustic device for vehicle
Inventor: KASAI JIYUNICHI
IPC: H04R9/06
Filed: 1982-05-11
Abstract: PURPOSE:To attain sufficient low frequency sound characteristics, by providing plural voice coils, inputting the same signal to each individual amplifier for said plural voice coils driving diaphragms (= various panels) of an acoustic device using the various panels of a vehicle body as the diaphragms. CONSTITUTION:As to middle and high frequency sound region, a signal from a program source 4 is amplified at a main amplifier 5 as a right channel amplifier output 10 and a left channel amplifier output 11, and the stereo reproduction is attained from a right channel middle and high frequency sound speaker 8 and a left channel middle and high frequency speaker 9 as they are. Further, as to the low frequency sound region, the right channel amplifier output 10 and the left channel amplifier output 11 outputted from the main amplifier 5 are mixed at a mixer filter 6, cut off and outputted with the middle and high frequency sound components (e.g., 200kHz and over), inputted to two sets of monaural amplifiers 7a, 7b, the output of the monaural amplifier 7a is inputted to the 1st voice coil 24a and the output of the other monaural amplifier 7b is inputted to the 2nd voice coil 24b respectively. Thus, the current inputted from the two sets of the main amplifiers flows in a magnetic gap of a driver unit 12 periodically and the oscillation force is doubled.
Patent JP-H03281512-A (JP)
Title: Liquid curable resin composition
Inventor: KANAYAMA KAORU
IPC: C08F222/40
Filed: 1990-03-29
Abstract: PURPOSE:To obtain the subject composition useful as an electric insulating material for impregnation, etc., giving a cured material having excellent heat resistance containing a polymaleimide compound, a liquid alkenylphenol compound and a specific liquid polymerizable unsaturated compound. CONSTITUTION:The objective aimed composition contains (A) 100 pts.wt. polymaleimide compound having at least two maleimide groups in a molecule (e.g. N,N'-ethylene bismaleimide), (B) an alkenylphenol compound having alkenyl group and liquid at 20 deg.C (e.g. a compound obtained by heat-treating a reaction product of a phenol-based compound and an alkenyl halide in the presence of alkali metal hydroxide and a reaction solvent), preferably in an amount of 30-180 pts.wt. and (C) a polymerizable unsaturated compound having allyl ester, (meth)acryl and/or vinyl bonded to aromatic ring in a molecule and liquid at 20 deg.C (e.g. diallyl phthalate), preferably in an amount of 50-400 pts.wt.
Patent JP-H03280162-A (JP)
Title: Pattern data restoring system
Inventor: SEKI MAKI
IPC: G06T11/80
Filed: 1990-03-29
Abstract: PURPOSE:To easily restore the graphic display or the pattern data of a pattern deleted by mistake by displaying again the pattern data of the pattern stored in a second pattern memory on a graphic display when a restoring command is inputted. CONSTITUTION:A deleting command for the patterns (b), (c) displayed on the graphic display 14 is detected, and the pattern data of the patterns (b), (c) stored in a pattern memory is stored in the second pattern memory 12, and the pattern data and the graphic display of the pattern of the pattern (b), (c) stored in the pattern memory 12 are deleted. On the other hand, when the restoring command for the pattern is detected, the pattern data of the patterns (b), (c) stored in the second pattern memory 12 is stored in the pattern memory 12, and the patterns (b), (c) are displayed again on the graphic display 14. Thus, even in the case the pattern unnecessary to be erased is deleted by mistake in the course of design work, the graphic display or the pattern data is easily restored without defining again the pattern having been deleted.
Patent JP-H04311677-A (JP)
Title: Failure diagnosis device
Inventor: KATOU KURATSUGU
IPC: F02D41/22
Filed: 1991-04-11
Abstract: PURPOSE:To correctly disgnose the failure of a solenoid in the lapped state of the current applied period of the solenoid in an engine with plural cylinder having the respective injectors for performing fuel injection by applying a current to the solenoid. CONSTITUTION:A signal generating means 14 for generating a signal of a shorter term than the actual current applying time in response to current application to a solenoid 10a is provided to perform failure judgment. That is, a signal is generated from the signal generating means 14 at the time of the applied current voltage to the solenoid 10a having deviation over the specified value in the opposite direction to the voltage at the injection time, and when the signal from the signal generating means 14 is not generated in the specified state, the failure of an injector is judged by a judging means 15. Also, when the applied current voltage to the solenoid 10a is detected to be changed in the direction of the applied current voltage at the injection time, a signal is generated from the signal generating means 14. Further, when the applied current voltage to the solenoid 10a is detected to be over the specified value, a signal is generated from the signal generating means 14.
Patent JP-S58203747-A (JP)
Title: Surgical stapler
Inventor: JIYOSEFU UORUTAA BUREEKU ZA SA
IPC: A61B17/10
Filed: 1983-05-04
Abstract: A skin stapler having a plurality of staples is disclosed comprising a frame structure, with a nose section for directing the staple at a wound site, and including a housing therein having an anvil, a staple ejector, a driver for deforming the staple about the anvil, and a staple follower for continually urging the staples against a release member. Means are also provided for actuating the driver in a substantially translatable direction; the actuating means comprises a toggle mechanism. In addition, the stapler is provided with means for restoring the driver to its unactivated position, and means are provided for preventing the double loading of the staples in said surgical stapler. The skin stapler is lightweight and of the disposable type as it is generally small and relatively compact.
Patent JP-S52944-A (JP)
Title: Method for flame retarding of adhesives
Inventor: HORIKI SEINOSUKE
IPC: C09J11/04
Filed: 1975-06-24
Abstract: PURPOSE: A method for flame retarding of a natural adhesive and a synthetic resin adhesive. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000276894-A (JP)
Title: Rom writer
Inventor: OGURA MAKOTO
IPC: G11C17/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To write serial numbers differing for each PROM, by comparing addresses presented by storage elements storing them with those of common data, writing the common data in PROMs when both addresses are not matched with each other, and simultaneously writing the serial numbers differing for each PROM in all the PROMs connected with PROM connecting parts when matched with each other. SOLUTION: A control part 1 sets addresses, where serial numbers inputted from an input part 3 are written, in a serial number write address storage part 13, and sets the serial numbers in serial number storage parts 14A-14C sequentially from the initial value. When PROMs are connected with PROM connecting parts 10A-10B, the control part 1 sequentially reads data from a common data storage part 4, and outputs the data to be written in the PROMs and the addresses to a data output part 5 and an address output part 6. Based on the comparison result by a comparator 7, a selecting part 8 outputs the common data outputted by the data output part 5 or the serial numbers stored in the serial number storage parts 14A-14C.
Patent JP-H09267660-A (JP)
Title: Vigilance information output device for vehicle
Inventor: YAMAMOTO KEIICHI
IPC: B60K28/06
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To arouse attention recognition relating to a vigilance and its change to a driver, by successively memorise the constantly measured vigilance of the driver, and graphically displaying a change of the vigilance in a prescribed period. SOLUTION: In a vigilance judging means 21, in accordance with a monotone degree based on a frequency of maneuvering operation, steering amount based on steering information, meandering factor based on white line recognition, etc., a vigilance of a vehicle driver is judged. A judging process of a vigilance by the vigilance judging means 21 is repeatedly executed in each prescribed time. A memory 22, at each newly obtaining a vigilance at each prescribed time by the vigilance judging means, stores information of the vigilance, a memory content is updated. In a display control means 23, in accordance with the latest information of vigilance stored by the memory 22, it is graphically obtained as history information displaying change of vigilance, an image is displayed as a display image 26 of bar graph.  Accordingly, in the vehicle driver, from a change of the bar graph displayed, a change of the latest vigilance can be recognized.
Patent JP-2000273054-A (JP)
Title: Conversion of benzene into other aromatic hydrocarbon
Inventor: SUGIURA YUKIHIRO
IPC: C10G45/68
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To alkylate benzene to convert into other aromatic hydrocarbons in one step by bringing the benzene into contact with a lower paraffin in a specific weight ratio in the presence of a crystalline ZSM-5 type metallosilicate catalyst at a specific temperature in a specific pressure condition. SOLUTION: This method for converting benzene into other aromatic hydrocarbons comprises bringing the benzene into contact with a 2-4C paraffin (for example, ethane or propane) in a weight ratio of 1:2 to 1:15 in the presence of a crystalline ZSM-5 type metallosilicate catalyst at a temperature of 300-470 deg.C at a pressure of 100-2,500 kPa. The crystalline ZSM-5 type metallosilicate catalyst preferably contains one or more kinds of elements selected from gallium, tin and lanthanum in addition to aluminum in the crystal skeleton, and carries platinum as a carried metal in a concentration of about 0.01-1 wt.%. The contact of the catalyst with the benzene and the 2-4C paraffin is preferably carried out in a fixed bed flow reactor, while decoking and recycling the catalyst which has been used for the conversion reaction and on which cokes have been deposited.
Patent JP-H01249515-A (JP)
Title: Corner piece cover attaching structure
Inventor: HONDA TAKAYUKI
IPC: F16B37/04
Filed: 1988-03-31
Abstract: PURPOSE:To facilitate the positioning of a nut in a corner piece cover adapted to be attached to a door sash instead of a door mirror, by splitting an attaching boss part projected from the rear surface of the corner piece cover, and by accommodating the nut in the forward end part of the split pieces. CONSTITUTION:A corner piece cover 1 is attached to a door sash 6 to which a door mirror may be attached, in a part where the door mirror is attached. A clip 3 and a both part 4 projected from the rear surface 2 of the corner piece cover are inserted into attaching holes 7 in the door sash 6, and a bolt 9 made to pierce through a reinforcement 8 is screwed into a nut 5 in the boss part 4 so as to secure the cover 1 to the sash 6. In this arrangement, the boss part 4 is split into a plurality of split pieces 11, 12; by means of slits 10. A receiving part 13 for the nut 5 is formed in the forward end part of each of the split pieces 11, 12, and an insertion opening 14 for a bolt 19 is formed at the end edge of the receiving part 13.
Patent JP-H05224153-A (JP)
Title: Optical isolator
Inventor: HOSOKAWA TADATOSHI
IPC: G02B27/28
Filed: 1992-02-17
Abstract: PURPOSE:To provide the polarization plane independent type optical isolator which has high isolation and small insertion loss. CONSTITUTION:A 1st polarizer 3 which splits an incident light beam into two light beams having mutually perpendicular polarizing directions and nonparallel traveling directions, a 45 deg.-Faraday rotator 4, a 2nd polarizer 5 which is equal in light beam splitting angle to the 1st polarizer 3 and 45 deg. different in the angle between the planes of polarization of the two split light beams and the light beam from that of the 1st polarizer 3, and a double refractive crystal flat plate 6 are arranged in order.
Patent JP-H1139068-A (JP)
Title: Optical computer bus for dynamic band allocation
Inventor: DAVIDSON HOWARD L
IPC: G06F3/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide such a performance that does not depend on a transmission line effect related to a bus. SOLUTION: A signal communication device for use inside a computer is equipped with a optical fiber for forming an optical computer bus 40 between computer subsystem elements, and this optical fiber is connected to by input optical connector cards 49A to 49D. Each of input optical connector cards 49A to 49D is equipped with dynamic transmission band allocation equipment that operates by multiple of integer of a system clock. By this dynamic transmission band allocation equipment, an optical signal is imprinted on the optical computer bus for the period of time slot dynamically allocated.
Patent JP-H10275028-A (JP)
Title: Information processor
Inventor: SHISHIDA MITSUNORI
IPC: G06F1/18
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the installing space of an information processor on a desk by preparing a flat type display device which builds the main body of the information processor into the same casing. SOLUTION: A flat type display device 1 includes the main body of an information processor built into a casing around a CPU and is connected to the processor main body in the casing to display the data received from the information processor. A support part 2 is fixed to a pedestal 3 and supports a liquid crystal display device 1 which can be turned to a highly visible position via a hinge part built into the part 2. An IC card 7 having a cable 7a is inserted and connected to a connector part 6. The tip of the cable 7a is put into an opening part 1b and led to an opening part 1c through a guide part 1a after the card 7 is connected to the part 6. Then the tip of the cable 7a is led out of the part 1c and connected to a jack of a telephone circuit or another device.
Patent JP-H02258003-A (JP)
Title: Control method of chemical feeding to coagulator
Inventor: SUZUKI KAZUYUKI
IPC: B01D21/30
Filed: 1989-03-30
Abstract: PURPOSE:To reduce injection quantities of coagulants by changing the injection quantity of an inorganic coagulant in accordance with an injection factor variation of the inorganic coagulant and a measured flow rate of a raw water and by changing the injection quantity of an organic coagulant in accordance with the injection factor variation of the organic coagulant and the measured flow rate of the raw water. CONSTITUTION:A chemical feeding to a coagulator is carried cut in the following processes. a) An injection factor variation of an inorganic coagulant is determined by a fuzzy logic reasoning based on a measured turbidity value of a raw water and a calculated turbidity variation value of the raw water. b) The injection factor variation of an organic high polymer coagulant is determined by the fuzzy logic reasoning based on the aforementioned assumed injection factor variation value of the inorganic coagulant and a measured turbidity value of a treated water. c) An injection quantity of the inorganic coagulant is changed in accor dance with the assumed injection factor variation value of the inorganic coagulant, which is determined in process a), and a measured flow rate value of the raw water, and the changed quantity of the inorganic coagulant is injected into the raw water. d) The injection quantity of the organic high polymer coagulant is changed in accordance with the assumed injection factor variation value of the organic high polymer coagulant, which is determined in process b), and the measured flow rate value of the raw water, and the changed quantity of the organic high polymer coagulant is injected into the raw water. It is possible, as a result, to cut down the injection quantities of the coagulants.
Patent JP-H1111167-A (JP)
Title: Fuel storing device
Inventor: ISHIKAWA TAKU
IPC: B60K15/077
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate space above a fuel liquid surface by providing a device with a communicating opening which opens to space above a fuel liquid surface, a cut-off valve for cutting the communicating opening, and a gas exhausting means which exhausts gas in the space above the fuel liquid surface through the communicating opening. SOLUTION: Oiling is started, and fuel is injected into a fuel chamber 7 through a fuel injection tube 13. When fuel amount increases, a fuel liquid surface rises, and therefore, a separation film 5 rises. While the fuel liquid surface is rising, evaporated fuel above the fuel liquid surface is exhausted from a fuel tank 1 through a circulation tube 23 and an evaporated fuel exhaust tube 24. When fuel amount decreases due to starting of engine operation, fuel liquid surface in a fuel chamber 7 gradually falls down, and therefore, the separation film 5 drops. Then, a central surface of the separation film 5 projects into the fuel chamber 7. Because inside of the fuel chamber 7 is sealed, during falling of the fuel liquid surface and the separation film 5, space is formed between the fuel liquid surface and the separation film 5.
Patent JP-H07304472-A (JP)
Title: Body structure of vehicle front section
Inventor: HAYASHI YOSHITO
IPC: B62D37/02
Filed: 1994-03-24
Abstract: PURPOSE:To provide the body structure of a vehicle front section generating little hissing sound, improving the aerodynamic characteristics without impairing the degree of freedom and matching property in designing, and capable of improving the traveling stability. CONSTITUTION:A bumper structure 2 is constituted of a front bumper 2a and a front underpanel 2b as the primary body crust of a vehicle front section, it has the primary shape other than necessary, it is continuous to other body crust, and little hissing sound is generated. The bumper structure 2 maintains the degree of freedom and matching property in designing, it rarely allows the running wind and cross wind to flow into the gap between the lower face of the vehicle and the road surface when the wind is lowered, and it serves as an air spoiler straightening the flow.
Patent JP-S59204279-A (JP)
Title: Manufacture of metallic insulator semiconductor integrated circuit
Inventor: TAKENAKA NOBUYUKI
IPC: H01L29/78
Filed: 1983-05-06
Abstract: PURPOSE:To enable to eliminate the dispersion of the thickness of a gate oxide film by a method wherein a substrate is exposed by partly removing an insulation film and a polycrystalline Si film on the substrate, and the second polycrystalline Si film is formed over the entire surface, thereafter said film is doped with impurities. CONSTITUTION:A field oxide film 8 is formed on the P type Si substrate 7, and a gate oxide film 9 is formed by thermal heat treatment, thereafter the first polycrystalline film 21 is formed thereon. Next, a window 11 exposing the surface of the substrate 7 is formed by selectively removing the films 21 and 9. Then, the second polycrystalline film 22 is formed on the film 21 and the exposed part of the substrate 7. Afterwards, a phosphorus diffused layer 13 is formed by doping phosphorus, and then a contact 16 is formed on gate electrodes 14 and 15 and the diffused layer 13 by selectively removing the films 21 and 22.
Patent JP-H09269888-A (JP)
Title: Information processor having screen burning prevention function
Inventor: TSUJITA TAKESHI
IPC: G06F3/048
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent a screen burning prevention function from being activated when a screen desired to continue to display is displayed. SOLUTION: An application processing means for sales register processing, e.g. designates to a control processing means an event desired to report such as an event that time counted by a timer exceeds 30sec, that a displaying request is given from another application means or that a key input is executed, etc. When the designated event is generated, the control processing means informs the application processing means of the kind of the generated event. When the application processing means is informed of the event of time out, a screen burning prevention function means is activated in the case a prescribed screen (merchandise register starting screen, e.g.) is displayed, and the screen burnining prevention function means is not activated in the case when another screen is displayed.
Patent JP-H04315726-A (JP)
Title: Manufacture of coil assembly for electromagnetic relay
Inventor: OZAWA HISAO
IPC: H01F41/06
Filed: 1991-04-12
Abstract: PURPOSE:To automate a process to reduce production costs by conducting fixing of a coil terminal in two stages so as to secure a space for binding process and soldering process of a coil lead wire, and dispensing with folding of the terminal. CONSTITUTION:Two queezed portions 1b, 1c are provided in a coil terminal so as to retain pressing-in strength into a winding frame 2. First, pressing-in is conducted up to the portion 1b for temporary fixing, coil 3 is wound on the winding frame 2, and a coil lead wire 4 is bound by means of a nozzle. In this case, a winding process, binding process and soldering process are easily conducted because of a sufficient space in the periphery of a tip portion 1a of the terminal 1. The terminal 1 is further pressed in up to the portion 1c for regular fixing to retain pressing-in strength. A distance from a wire leading- out groove 2a of the winding frame 2 to a binding start point of the wire 4 of the terminal 1 is maintained equal, interposing the groove 2a, before and after the regular pressing-in so that deflection of a wire can be eliminated.
Patent JP-S63243972-A (JP)
Title: Laser printer
Inventor: SEKIYA MAKOTO
IPC: H04N1/23
Filed: 1987-03-30
Abstract: PURPOSE:To permit normal image formation of a mark for density detection, etc., even if a host computer transmits a request for changing a picture element density at arbitrary timing by preventing the receipt of a change of the picture element density during the image formation operation of the mark for density detection. CONSTITUTION:A laser printer 1 starts a printing operation upon receipt of a request for starting printing in a printing control part 200. Data is read out at the time of exposing and a laser diode LD 31 is modulated, then a latent image is created on a photosensitive body. The mark (density detection mark) MA for an automatic image density control (AIDC) is formed by a printing data writing control circuit 217 in the control part 200 to the position where a density reader is readable upon lapse of the prescribed time after the end of exposing in this case. The change of the picture element density is not accepted even after the start of the exposing until the writing of the mark MA for AIDC ends. The normal image formation of the mark MA for AIDC is, therefore, permitted even if the host computer or the like transmits the request for changing the picture element density at the arbitrary timing.
Patent JP-S5413839-A (JP)
Title: Input detection circuit of ignition system
Inventor: TAGUCHI YASUO
IPC: F02P7/077
Filed: 1977-07-05
Abstract: PURPOSE:To prevent a malfucntion by varying the detection level of the input signal voltage corresponding to the rotation speed of an internal combustion engine.