baber/WOPTO huggingface dataset:
Patent JP-H09322411-A (JP)
Title: Overcharge/discharge detecting circuit
Inventor: MASUKO TAKESHI
IPC: G01R31/36
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To suppress the through currents of a control circuit and make possible accurate overcharge/discharge without putting the setting of overcharge/ discharge out of order or phenomena such as oscillation, etc., appearing, even if a protective resistance is inserted between a battery and an overcharge/ discharge detecting circuit, by getting the gain of the comparator of the overcharge/discharge detecting circuit enough. SOLUTION: The constitution of the comparator 107 within an overcharge/ discharge detecting circuit composed of two pieces of batteries 101 and 102 in series, voltage dividing resistors 103, 104, 105, and 106 for each of the batteries 101 and 102, reference voltages 107 and 108, and voltage comparing circuits 109 and 110 is made an n-channel MOS input type comparator and the constitution of the comparator 108 is changed to a p-channel MOS input type of comparator This prevents it from causing the malfunction of the overcharge/discharge detecting circuit such as that the detection voltage goes up or that it oscillates by a protective resistor, by getting optimum and large gain thereby suppressing the through currents flowing to the CMOS logical element used in the control circuit 11.
Patent JP-S5654195-A (JP)
Title: Speaker device
Inventor: SAKAKIBARA TAKASHI
IPC: H04R3/04
Filed: 1979-10-09
Abstract: PURPOSE:To level the characteristics, by driving an auxiliary voice coil via a filter, in a speaker device in which impedance is corrected with a filter provided therein. CONSTITUTION:The resonant frequency of filters L, C in a correction circuit is selected as equal to the minimum resonant frequency of a speaker. A main voice coil Lv1 and an auxiliary voice coil Lv2 are connected in parallel. The lower band characteristics can be increased by making the DC resistance of the auxiliary voice coil Lv2 smaller than that of the main voice coil Lv1.
Patent JP-H02307469-A (JP)
Title: Air bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-05-24
Abstract: PURPOSE:To enjoy different blow forms and to enhance safety at the time of bathing by perfectly eliminating the possibility of an electric shock accident by using an internal combustion engine as a pump driving apparatus for driving a recirculation pump. CONSTITUTION:In an air bubble generating bathtub, a pump driving apparatus M for driving a recirculation pump P is constituted of an internal combustion engine. The pump driving apparatus M consists of the internal combustion engine 42 whose output shaft 40 is connected to the impeller mounting shaft 41 of the recirculation pump P, an oil supply apparatus 43 for supplying oil such as gasoline to the internal combustion engine 42 and an ignition apparatus 44. The recirculation pump P is driven by operating the engine 42 and bath hot water mixed with air bubbles is ejected into a bathtub main body 1. The oil supply apparatus 43 and the ignition apparatus 44 are connected to a control apparatus C and the output of the engine 42 and the output, that is, the number of rotations of the recirculation pump P are freely controlled by the control signal from the control apparatus C to make it possible to freely change the jet pressure or amount of bath hot water mixed with air bubbles and a bathing person can enjoy various different blow forms. Further, the possibility of an electric shock accident is perfectly eliminated and safety at the time of bathing can be enhanced.
Patent JP-S5921949-A (JP)
Inventor: WATANABE TAKEJI
IPC: F24S90/00
Filed: 1982-07-27
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-2000316755-A (JP)
Title: Handrail attaching structure
Inventor: ANDO YOSHIHIKO
IPC: A47K17/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a handrail attaching structure excellent in design and strength. SOLUTION: The end part of a handrail 10 is put through the supporting hole 33 of a bracket 20 and a machine screw put through the open hole of a fixing part 24 from the base end side of a bracket main body part 23 is screwed to a part except for the small diameter part 11 of the handrail 10 to attach the handrail 10 to the bracket 20. After arranging the bracket 20 at a desired place of a wall surface and screwing an attaching screw inserted into the insertion hole 26 of an attaching flange 25 into the wall surface to fix the bracket 20, then an ornament cover 30 is attached. Since a driver, or the like, for rotating the attaching screw can be made to reach the head of the attaching screw through the part 11 of the handrail 10, the bracket 20 can be made compact by narrowing the forming pitch of the insertion holes 26.  Construction is simple since it is enough that the bracket 20 attached to the handrail 10 is only fixed onto the wall surface W to attach the cover 30. Since the attaching screw is completely hidden, its appearance is improved.
Patent JP-H0879703-A (JP)
Title: Method and device for processing picture information
Inventor: HOSONO YOSHIMASA
IPC: G09G5/395
Filed: 1995-05-30
Abstract: PURPOSE: To easily generate picture information free from flickers at a high speed by interpolating decoded picture information corresponding to averaged information. CONSTITUTION: A CPU 303 sends source picture data received from a disk 301 to a decoder part after a bit stream buffer 201 and stores them in frame memories 210-213. Then, averaged information for indicating the kind of interpolation to the picture information from the averaging bit stream storage area 305 of a ROM 304 is read and sent to the decoder part. The decoder part reads the source picture data, interpolates the source picture data corresponding to the averaged information and generates the picture data for display. Also, it is preferrable that the averaged information includes vector information regarding how much the picture information for one frame is to be shifted in a vertical direction and a horizontal direction to perform an average interpolation processing.
Patent JP-S5355970-A (JP)
Title: Electronic device
Inventor: KUBOTA KANEMITSU
IPC: H01L21/60
Filed: 1976-10-29
Abstract: PURPOSE: To secure an electric conduction between each pad of an IC and the lead frame, thick film or thin film circuit by just pressing the IC chip to the lead frame or onto the thin film or thick film circuit via a conductive ansiotropic elastic substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0425865-A (JP)
Title: Digital copying device
Inventor: NAKAHARA TOMOTOSHI
IPC: G03G15/01
Filed: 1990-05-21
Abstract: PURPOSE:To prevent image density from changing even in the case of changing colors by discriminating the color of a color developing device and changing the light quantity of a beam of a 2nd recording signal in accordance with the color. CONSTITUTION:In the case that the recording signals of two colors are successively written in a photosensitive body and transfer is performed once to obtain a two-color copy, the projection 15a of a color developing unit 15 is bonded to the toner color sensor 24 of a main body when the unit 15 is attached. Then, the sensor 24 discriminates the color of the unit 15 from the up and down positions of the projection 15a and outputs the signal to a light quantity control means. The light quantity control means controls the light quantity of a scanning beam in accordance with the color of toner and the quantity of the toner stuck to an electrostatic latent image on the photosensitive body is adjusted, so that the difference of image density is not made even in the case of changing the colors and the copy having excellent quality is obtained.
Patent JP-S5355988-A (JP)
Title: Manufacture of transistor
Inventor: NONAKA TERUMOTO
IPC: H01L29/06
Filed: 1976-10-30
Abstract: PURPOSE: To avoid the deterioration of the anti-voltage performance for the gate PN junction, deterioration of pinch-off property, the junction short circuit, etc., by forming a gate region through the local oxidation method at the area which is deeper than the surface of the island-type region for the source or drain to which an ohmic contact region is provided. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04226454-A (JP)
Title: Negative type photosensitive composition
Inventor: OCHIAI TAMEICHI
IPC: G03F7/038
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a resist capable of being exposed with light in a deep region and giving fine pattern profile fit for half-micron lithography by incorporating an alkali-soluble resin, a specified compd. as an optical acid generating agent and an alkali-soluble resin which acts under acidic conditions. CONSTITUTION:An s-triazine deriv. represented by formula I is used as an optical acid generating agent. In the formula I, each of R<1>-R<3> is optionally substd. alkyl, aryl, alkenyl, piperidino, -NX2, -OX or -SX, X is H or alkyl and at least one of R<1>-R<3> is methyl with one or more Br or I atoms substd. for H atoms.
Patent JP-S5921637-A (JP)
Title: Preparation of aromatic compound
Inventor: MOMOSE HIROO
IPC: C07C45/00
Filed: 1982-07-29
Abstract: PURPOSE:To obtain an industrially and advantageously an aromatic compound having a trifluoromethyl group and an aldehyde group, by hydrolyzing an aromatic compound having the trifluoromethyl group and a dihalomethyl group in the presence of sulfuric acid in a specific concentration under specific conditions. CONSTITUTION:An aromatic compound having at least one H, linked to the basic skeleton thereof, and substituted respectively by CF3 and CHXY (X and Y are halogen) is hydrolyzed in the presence of sulfuric acid in >=80%, preferably >=85%, concentration within 60min reaction time or under such conditions of the sulfuric acid concentration (Cwt%) and the reaction time (tmin) as to satisfy formulas I and II (80<=C<=86.5 and 60<=t<=100, preferably 80<=C<=100 and 0<t<=100, particularly 0<t<=60) to give the aimed aromatic compound, having CF3 and CHO groups, and useful as intermediates for medicines, etc. in high yield with prevented formation of tarry substances. The above-mentioned raw material is obtained by fluorinating the corresponding chlorine compound without the need for separating and purifying the resultant product into the sole compounds.
Patent JP-S63298541-A (JP)
Title: Real-time memory monitor system
Inventor: FUJIWARA TOMOYUKI
IPC: G06F11/32
Filed: 1987-05-29
Abstract: PURPOSE:To improve the portability and the display operability of a real time memory monitor device by constituting it so that various display control designating data required for displaying the contents of a memory can be updated from the outside, and also, can be displayed continuously together with the contents of the memory. CONSTITUTION:When a power source is turned on, a control part 14 executes various initializations, and an a link in the chain, a display driving part 16 is started, and thereafter, a display is executed on a liquid crystal display part 12. Subsequently, based on those displays, numerical values for designating an item or designating an address are inputted from a key operating part 13, and these numerical values are displayed at a prescribed position on the liquid crystal display part 12 under an interleaved control by the control part 14. On the other hand, a write data from a memory 3 is stored in a RAM 15, but even while executing such as storage, as for a display address range designating data which is brought to a key input, the stored contents corresponding to an address within its address range are read out periodically, and thereafter, displayed on the liquid crystal display part 12. In such a way, the portability and the display operability of a real time memory monitor device can be improved.
Patent JP-2000322616-A (JP)
Title: Wireless electronic road pricing system and illegality detecting method for the same
Inventor: KARASAWA SHIGERU
IPC: G07B15/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To easily detect the illegal utilization and illegal passing of onboard equipment with a tollbooth antenna device. SOLUTION: Challenge data transmitted from a previous notice antenna device 4 or 6 are previously reported through onboard equipment 9 to an IC card 10, contract information recorded on the IC card, entrance information inputted at the tollbooth of entrance or response data generated by the IC card 10 are returned to the onboard equipment 9 and when a communication link with the onboard equipment 9 is established through an antenna part 23, a radio communication control part 22 of a tollbooth antenna device 7 receives data such as the contract information, entrance information or response data from the onboard equipment 9, checks the entrance information and propriety in the combination of entrance information and an up/down flag and transmits the result data of normal or abnormal notice to the onboard equipment 9.
Patent JP-H06316215-A (JP)
Title: Ventilation duct for automobile
Inventor: KAWADA TADAYUKI
IPC: B60H1/26
Filed: 1993-05-07
Abstract: PURPOSE:To enlarge the passage area of a ventilation duct and allow easy alteration of the air quantity distributing proportion. CONSTITUTION:An upper shell 34a is joined with a lower shell 34b and a casing 34 is formed which includes an inlet opening 35, a center outlet opening 36, and side outlet passages 37, 38. Air distribution guides 39, 40 are furnished and ducts 42, 43 are formed in communication to the side outlet passages 37, 38, and another air distribution guide 41 is installed to divide the center outlet opening 36 into two segments. Projections 39a, 40a, 41a at the tops of the three guides 39, 40, 41 are engaged by recesses 44a, 45a, 46a of the upper shell 34a. Other projections 39b, 40b, 41b provided at the bottoms are engaged by recesses 44b, 45b, 46b of the lower shell 34b and secured. The air inflowing from the inlet opening 35 is distributed to the opening 36 and side outlet passages 37, 38 according to the passage area. The guides 39, 40, 41 have a small plate thickness to lead to a large passage area. Provision of a plurality of sets of such recesses permits easy alteration of the distributing ratio of the air quantity through change of the securing positions of the guides 39, 40, 41.
Patent JP-H09315180-A (JP)
Title: Inter-vehicle distance control device
Inventor: TANIGUCHI YASUHIRO
IPC: B60R21/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To keep a safety distance between an own car and a side-traveling car by judging whether the own car and the side-traveling car can make a way through each other or not on the basis of a distance and direction to the side-traveling car, and in the case of YES, by changing the target inter-vehicle distance to a value longer than the reference value in the case where possibility of parallel traveling of the side-traveling car is judged on the basis of the relative speed between the own car and the side-traveling car. SOLUTION: During the traveling of a vehicle, an inter-vehicle distance and direction detecting means 1 detects the inter-vehicle distance and a distance between a side- traveling car, and the relative speed is obtained by a relative speed computing means 2. Relative speed between the side-traveling car is obtained by a relative speed computing means 6. An inter-vehicle distance control means 3 computes the open degree of throttle on the basis of the inter-vehicle distance, the target inter-vehicle distance, and the relative speed.  A going-through of the side-traveling car judging means 5 judges whether the going-through is possible or not, and in the case of YES, a target inter-vehicle distance changing means 7 judges parallel traveling in the case where the relative speed between the own car and the side-traveling car exists in a range of the predetermined reference value, and changes the target inter-vehicle distance to a value longer than the reference value.
Patent JP-H07333509-A (JP)
Title: Optical microscope
Inventor: SANO HIDEKAZU
IPC: G02B21/00
Filed: 1994-06-14
Abstract: PURPOSE:To provide an optical microscope capable of previously preventing the damage on a prism without spoiling safety and having the high utilization efficiency of the energy of a laser beam. CONSTITUTION:This optical microscope 1 is provided with a direct observation optical system for directly observing an examined object, and a laser beam machining optical system capable of irradiating the examined object with the laser beam. In the microscope 1, a prism 25 arranged at a specified position C where the observation optical path P3 of the direct observation optical system and the laser beam optical path P4 of the laser beam machining optical system are crossed each other, and a shutter 28 intercepting the optical path P4 so that the prism 25 is not irradiated with the laser beam are made movable. In the case of the laser beam machining, the prism 25 and the shutter 28 are retreated from the optical path P4, thereby preventing the laser beam from being absorbed and dispersed by the prism 25, and the prism 25 from being damaged.
Patent JP-S5558649-A (JP)
Title: Error rate monitor unit
Inventor: KATOU TADAYOSHI
IPC: H04L1/00
Filed: 1978-10-26
Abstract: PURPOSE:To estimate always a true error rate correctly by comparing output signals of the first demodulator circuit for synchronizing phase detection and the second demodulator circuit for delay detection with each other to obtain a disagreement output. CONSTITUTION:In the first demodulator circuit 1, PSK phase detector 6 performs  the synchronizing detection of an inputted four-phase PSK wave, and the output is  discriminated by 3 and is subjected to code conversion in 5, and after that, reproducing signals are outputted. Meanwhile, in the second demodulator circuit 2, the  input four- phase PSK wave is subjected to delay detection by PSK phase detector 8, and the output is disciminated by 4 and is outputted. Output signals of the first  and the second demodulator circuits are compared with each other through exclusive OR circuits 10 and 11 to obtain a disagreement output. As a result, a false  error signal having always correspondence relation to the error rate of reproducing  signals obtained from the four-phase PSK modulation wave can be obtained, so  that a true error rate can be always estimated correctly.
Patent JP-H08331218-A (JP)
Title: Equipment
Inventor: ARAKI YOSHIMASA
IPC: G06F1/16
Filed: 1995-05-30
Abstract: PURPOSE: To effectively operate rubber legs even when the state of installing the equipment is changed by providing the rubber legs on a stand formed at the main body of the equipment so as to be freely folded. CONSTITUTION: A main body 1 of a telephone set is formed from an upper case 6 and a lower case 7 and the lower case 7 is formed from a stand housing part 8, pawl 9 and stand supporting part 10. A stand 2 is attachably and detachably housed in the housing part 8 and coupled through a pawl 3 to the lower case 7. Besides, a groove part 11 exists on the stand 2. Then, rubber legs 4 are fitted so as not to be detached from the stand 2. When inclining the main body 1 while using the stand 2, the stand 2 is inserted to the groove 12, supported by the supporting part 10 and coupled with the lower case 7 by inserting the pawl 9 to the groove 11. Then, the rubber legs 4 are formed so as not to be detached from the stand 2, and used in both the cases of not inclining and inclining the main body 1.
Patent JP-S641175-A (JP)
Title: Disk jacket
Inventor: FUKUSHIMA YASUHISA
IPC: G11B23/023
Filed: 1988-05-30
Abstract: PURPOSE: To replace a disk jacket at such a stable attitude that both ends of the jacket are supported by providing a couple of engagement parts which engage an external member to both side parts of the draw-out side edge of a housing which store a disk in a rotatable state.  
     CONSTITUTION: This jacket has a center hole 2 where a rotary driving body for rotating the disk 1 can be inserted and an opening part 13 for head insertion where a head which records and reproduces information on and from the disk 1 and is equipped with the couple of engagement parts 10 for moving this housing 8 by an external conveyance member and a positioning groove 12 which engages and positions an external housing positioning member. Then the engagement parts 10 for drawing the disk out are formed in a recessed shape at the outside parts of the disk jackets 8 about the direction of an arrow (c), i.e. drawing-out direction from a stocker. Consequently, the disk can be taken out and replaced together with the disk jacket and in the replacement, the couple of engagement parts on both sides of the jacket are supported to convey the jacket in a stable form. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5756731-A (JP)
Title: Pressure detector
Inventor: MORITA SAICHIROU
IPC: G01L7/02
Filed: 1980-09-22
Abstract: PURPOSE:To obtain a pressure detector which has one pressure introduction part by transducing pressure into displacement through a connecting rod which connects with a couple of pressure receiving elements differing in effective area. CONSTITUTION:Movable ends of bellows 11 and 10 of pressure detecting elements which are connected fixedly to a pressure receiving unit 31, welded to a pressure detector 1, each at the other end and differ in effective area are welded to a connecting rod 7. The bellows 10 are applied the atmospheric pressure througha hole 35, and the bellows 11 through a disphragm 31 for temperature compensation and an uncompressed fluid of silicone, etc., so that the rod 7 is displaced according to high pressure applied through the pressure introduction opening 34 of the unit 31. Then, variations in capacity corresponding to pressure transduced by the displacement are detected by a displacement transducing detecting means 19. Therefore, only one pressure introduction part is required and the easily manufactured pressure detector of simple constitution is realized.
Patent JP-H01303071-A (JP)
Title: Transistor inverter apparatus
Inventor: SHIBUYA HIROMI
IPC: H02M7/537
Filed: 1988-05-30
Abstract: PURPOSE:To conserve power of a base drive circuit, by detecting the operation of a main circuit transistor through discriminating the polarity of VCE (collector- emitter voltage) and by making the detection a condition for supplying a base current or not. CONSTITUTION:A transistor inverter apparatus is composed of DC power supply 1, a transistor bridge 2 forming an inverter circuit, and a load 3, and also furnished with VCE polarity discriminator circuit 12, waveform generator 13, and a base current cutting circuit 14. Further, the base current cutting circuit 14 drives main circuit transistor 10, 11 on the AND condition of the output drive signal of the waveform generator 13 and the output polarity discrimination signal of the VCE polarity discriminator circuit 12. Thus, a base current is not permitted to flow for a period unnecessary for the transistors 10, 11 so that power can be conserved.
Patent JP-H09321830-A (JP)
Title: Communication equipment
Inventor: KAWAUCHI YASUHIRO
IPC: H04M1/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To allow a communication equipment to reply an incoming call with a simple operation without giving unpleasant feeling to an opposite party. SOLUTION: In the case that a human body is in contact with the equipment main body at the arrival of an incoming call, the contact state of the human body to the equipment main body thereafter is released and a flag of a main control section 10 is set to '0', or in the case that the human body is not in contact with the equipment main body at the arrival of an incoming call and a flag of the main control section 10 is at a level '0', the user recognizes the arrival of an incoming call through the notice of the arrival of an incoming call by a notice section 6.  When a touch sensor 8 detects the contact to the equipment main body through the contact with the equipment main body or lift-up of the equipment main body, the main control section 10 starts count of a prescribed time by a timer 9 and the count of a prescribed time by the timer 9 is finished, the main control section 10 controls a modulation demodulation section 2 to acquire a communication line 1 thereby forming a communication path with an opposite equipment.