baber/WOPTO huggingface dataset:
Patent JP-2000198422-A (JP)
Title: Member connecting structure of wiper device for vehicle
Inventor: KUZUNO TAKASHI
IPC: B60S1/40
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To suppress a play in the width direction of a hook provided on a tip of an arm piece. SOLUTION: In a connection structure of an arm piece 22 of a wiper arm to a primary lever 1 of a wiper blade, the length L2 of a hook 32 of the arm piece is larger than that of a connection bracket 3 of an opening part 11 for connecting the arm piece 22. In order to fill a space to be generated between the connection bracket 3 and the hook 32 by the increase in length of the hook 32, a play preventive piece 4 formed of a resin is fitted to a distal end in a horizontally long space of the hook 32, and a gap generated between the hook 32 and a side plate 11a for connection is filled by a flange 40b of a play preventive piece 40.
Patent JP-S5387723-A (JP)
Title: Lens shift device with focus posiion correcting mechanism
Inventor: YAJIMA TOSHIYUKI
IPC: G02B7/04
Filed: 1977-01-12
Abstract: PURPOSE: To maintain the focus to be constant over the whole range of zooming by shifting the holding mount of a partical lens of the lens system with a helical cam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0745104-A (JP)
Title: Reflector for collection of light in reflectionless microwave-driven lamp
Inventor: MAIKERU JII YUURII
IPC: F21S2/00
Filed: 1994-01-13
Abstract: PURPOSE: To recover and utilize effectively light directed to a wall of a cavity, by installing a reflector means mounted outside the cavity and a non-conductive reflector means mounted within the cavity. CONSTITUTION: A bulb comprising a stem 4 and an enclosure 5 installed on the stem 4 is positioned on an axis of a cavity. The enclosure 5 accommodates a discharge medium. A conduit means 7 for blowing a jet of cooling gas toward the enclosure 5 is installed. An outside reflector (reflector) 8 is installed around the cavity in order to recover and direct light emitted from the enclosure 5. Also, a reflector composed of non-conductive material, namely, a reflector, is installed inside a lamp cavity 1. The reflector 21 is preferably composed of glassy material, such as quartz or Pyrex. The material has a low loss tangent and never disperses microwave energy in the cavity.
Patent JP-H05191634-A (JP)
Title: Image forming device
Inventor: OTANI MASAKI
IPC: B41J5/30
Filed: 1992-01-09
Abstract: PURPOSE:To surely avoid reduction or magnification processing from being disable due to deficiency of a memory capacity and to print out picture data with an optional reduction rate or magnification rate requested by the user while quickening the processing speed of picture data reduction or magnification. CONSTITUTION:The magnification processing means is automatically switched so that reduction or magnification by a multi-resolution function is implemented when a memory capacity of a video RAM is enough and reduction or magnification by a software is implemented when the memory capacity of the video RAM is deficient. Moreover, the magnification processing means is automatically switched so that the reduction or magnification by the multi-resolution function is implemented when the hardware of a controller supports a reduction rate or a magnification rate on request and the reduction or magnification by the software is implemented when the hardware does not support the reduction rate or the magnification rate on request.
Patent JP-H02283100-A (JP)
Title: Electronic equipment formed by electrically connecting set of insulating film covers
Inventor: SHIMIZU HISASHI
IPC: H05K5/03
Filed: 1990-01-11
Abstract: PURPOSE:To electrically connect a first sheath cover to a second sheath cover and to form a radio wave shielding cover by electrically connecting the first sheath cover to the conductor of the second cover through the insulator on the outer periphery of a through hole formed at the first cover by coupling means. CONSTITUTION:A screw 15 inserted into the through hole 13 of a first sheath cover 11 is clamped. As the end 15a of the screw 15 is engaged to the second conductor 12b of a second sheath cover 12. A plurality of protrusions 16a formed on one side face of a washer 16 are intruded to a first insulator 11 of the outer periphery of the hole 13 of the cover 11. Further, when the screw 15 is clamped, it is intruded to a first conductor 11b through a first insulator 11a. Thus, the conductor 11b is electrically connected to the conductor 12b through the screw 15 and the washer 16. Thus, a radio wave shielding cover is formed of the first and second covers 11, 12.
Patent JP-S5286054-A (JP)
Title: Delay circuit unit for travelling tube
Inventor: HORIKAGO TOSHINORI
IPC: H01J23/26
Filed: 1976-01-12
Abstract: PURPOSE: To remarkably make higher the output of travelling tube adopting periodic permanent magnet flux, by making the inner diameter of magnetic chip and making stronger the center magnetic field. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03207954-A (JP)
Title: Air-conditioner
Inventor: IIDA TADASATO
IPC: F24F11/04
Filed: 1990-01-11
Abstract: PURPOSE:To prevent occurrence of sweating and also to give a seating preventing function to a plurality of types of apparatuses in a simple manner by controlling the number of revolutions of an indoor fan for which the maximum value of a phase angle corresponding to the minimum air quantity threshold value not causing sweating in a cooling operation is set as an upper-limit value. CONSTITUTION:The number of revolutions of a drive motor of an indoor fan is controlled by a phase control means and a detected value of the number of revolutions detected by a revolution number detector 23 is given to CPU 24. The CPU 24 writes the set number of revolution of the indoor fan motor 6a corresponding to operations for strong, medium weak and gentle air blowoffs and the maximum and minimum phase angles of a control phase angle of a supply voltage VAC in a fixed memory, as upper-limit and lower-limit values. While reading a set speed of rotation from ROM, the CPU 24 reads the number of revolution from the revolution number detector 23, gives a triac 21 the phase angle data eliminating a difference between the two speeds and controls a continuity angle thereof. Thereby the number of revolution of the fan motor 6a is controlled to be a set value.
Patent JP-S5286703-A (JP)
Title: Subscriber scanning system
Inventor: ITOU NOBORU
IPC: H04Q3/72
Filed: 1976-01-14
Abstract: PURPOSE:To enable a small and econimical line concentrator system, by making the control of the line concentrator at the subscriber side by the control unit at the office side.
Patent JP-H11261739-A (JP)
Title: Low power and low voltage circuit
Inventor: HI DOKU RI
IPC: H04M19/08
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit operable by low power without the loss of perfor mance due to low voltage by equalizing the voltage of a virtual ground line with the voltage of a virtual power line at the time of waiting so as to minimize a period of switching a waiting mode to an operation mode and a leakage current. SOLUTION: The circuit is provided with a core circuit part 15 consisting of an element with low threshold voltage, an SCRC part 17 consisting of an element with high threshold voltage and driving a virtual power line 11 and a virtual ground line 12 and an equalizer 16 equalizing the voltage of the line 11 with the voltage of the line 12 at the time of being in the state of waiting. In this circuit, when a control signal Cnt2 is turned to high from low and an a control signal becomes low from high, a PMOS transistor 13 and NMOS transistor 14 are turned off to interrupt the supply of a current. The equalizer 16 operates by a control signal Cnt4 to equalize the voltage of the line 11 with that of the line 12.
Patent JP-S5287048-A (JP)
Title: Liquid crystal dispaly element
Inventor: KAMIYAMA MASAHARU
IPC: G09F9/30
Filed: 1976-01-14
Abstract: PURPOSE:To perform color display of good display characteristics by applying a transparent coating which absorbs light of specific wavelengths, on a directive light diffusing and reflecting surface of a reflecting plate provided on the underside of a liquid crystal cell.
Patent JP-S57116597-A (JP)
Title: Driving circuit of step motor for watch
Inventor: EBIHARA HEIHACHIROU
IPC: H02P8/02
Filed: 1981-01-12
Abstract: PURPOSE:To reduce the size of a coil by applying a reverse direction preliminary drive pulse prior to a driving direction normal drive pulse, thereby enabling to drive a rotor with small force. CONSTITUTION:A pulse to be applied to the coil 4 of a step motor is composed of a normal drive pulse D of driving direction and a reverse direction drive pulse E preceding to the normal pulse (Lower figure). Since a rotor is driven normally by the pulse D after slightly rotated reversely by the pulse E, the drive force for rotating the rotor in normal direction can be small enough. This drive pulse shown in an upper figure is composed of a circuit having an oscillator 11, frequency divider 12, a rise trigger D type FF(DFF)13, 16, a preliminary drive pulse forming DFF14, a normal drive pulse forming DFF15, NOR gates 17, 18, 19 and an inverter 23.
Patent JP-H03208102-A (JP)
Title: Robust controller
Inventor: TERADA IKUJI
IPC: G05B13/02
Filed: 1990-01-10
Abstract: PURPOSE:To deal with the fluctuation of the object of control, the fluctuation of disturbance and noise fluctuation added to a control system by adding two pairs of learning-type feed forward control systems and correcting an input signal added to the object of control. CONSTITUTION:A setting signal r(t) and a feed forward signal u1(t) for the object of control 21 are supplied to a first learning operation part 26, and it operates as a learning unit as against the characteristic of the object of control and its disturbance. The output is weighted by a separator 29 and the object 21 is correction-controlled through a subtracter 27. A second learning operation part 28 to which the signal r(t) and a control deviation signal u2(t) are added mainly operates as the learning unit as against the characteristic of the regular feedback controller of an actuator driving system and the like and disturbance added to the characteristic. Then, it correction-controls the object 21 through the distiributor 29. Consequently, a robust controller which can deal with the fluctuation of the object of control, the fluctuation of disturbance and noise fluctuation added to the control system is obtained.
Patent JP-H09189587-A (JP)
Title: Powder flowmeter
Inventor: YOKOHAMA KATSUHIKO
IPC: G01N21/53
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a powder flowmeter by which the powder density of a powder flow can be measured with high accuracy and stably. SOLUTION: The powder flowmeter is provided with a transmitter 4 which transmits electromagnetic waves so as to impinge on a powder flow 1, with a receiver 5 which receives electromagnetic waves reflected and scattered by the powder flow 1 and with an analyzer 6 to which the intensity of the electromagnetic waves is input form the transmitter 4 and the receiver 5. The analyzer 6 finds a powder density on the basis of the intensity ratio of the electromagnetic waves. Thereby, since it is not required to arrange and install a detection part inside a pipe 2, a pulverulent body is not deposited on the detection part, and a measurement can be continued stably. Since the intensity of the electromagnetic waves reflected and scattered by the powder flow 1 is proportional to the powder density, the powder density can be measured with high accuracy.
Patent JP-H04241526-A (JP)
Title: Ground system protocol setting system
Inventor: TAKESAKO SHINOBU
IPC: H04B7/204
Filed: 1991-01-16
Abstract: PURPOSE:To timely change ground system protocol program information to be used between a central station and a remote station by inputting this information from the remote station, further transmitting this information to the central station and registering this information at the central station. CONSTITUTION:When installing a supercompact ground station VSAT 3 on the remote site, a central station 16 registers only parameter information A-D of irreducible minimum necessary satellite systems in the case of integrating the VSAT 3 into a system and inputs the information A-E from an operation panel 14 at the VSAT 3. After resetting, the VSAT 3 is turned to a the state of waiting for polling from the central station and responds to polling reception from the central station and the response contains the information E. Based on the information, the central station 16 receiving the answer from the VSAT 3 apply down-line-loading to the ground system protocol program required for connection with a terminal 5 to the RAM of the VSAT 3. Then, the terminal 5 is connected by activating this ground system protocol program stored in the RAM.
Patent JP-H03207399-A (JP)
Title: Clothing drying machine
Inventor: TAKEYAMA KOJIRO
IPC: D06F58/24
Filed: 1990-01-10
Abstract: PURPOSE:To enable drying to be performed without deteriorating the residential environ ment in a room by heating air again with a heater to jet the warmed air into a machine after the high humidity hot air from dried clothing is dehumidified in the drying machine with the use of a water cooling type heat exchanger, and by circulating the hot air to dry the clothing. CONSTITUTION:When wet clothing 4 after washed is hung on a hanger 3 in a cabinet 1 and a power switch 17 is turned ON, then the solenoid feed water valve 16 of a cooling water pipe 6 is opened, and an air blowing fan 10 is rotated, and a heater 11 is electrified. Accordingly, air in the clothing containing cabinet 1 is infiltrated from the suction port 13 of a heat exchanger 5 and is cooled to remove moisture and is ducked up into the air blowing fan 10 and is jetted and is heated with the heater 11. The heater dry air (b) is passed through the internal wall of the clothing containing cabinet 1 and is jetted on the clothing side from a warmed air jetting port 12 on an internal section upper-side, and the clothing 4 is dried. The air of the dried clothing is turned into hot wet air (c) and is sucked up into the heat exchanger 5 and is cooled to remove the moisture and is sucked up again into the air blowing fan 10. This action is repeated, and the clothing is dried. As a result, a residential environment in a room is prevented from being deteriorated.
Patent JP-H06206360-A (JP)
Title: Recording apparatus
Inventor: KANAMARU HIROSHI
IPC: B41J29/38
Filed: 1993-01-12
Abstract: PURPOSE:To provide a recording apparatus capable of informing the completion degree of receiving or recording processing with respect to the total quantity of recording data sent from external machinery or the time required in reception or recording and capable of informing the accurate quantity of data when recording data not yet decided are present. CONSTITUTION:The total quantity of the recording data contained in a header is read to be stored in a total quantity memory part 4 and recording data is received by a receiving quantity count part 5 to measure the quantity of the stored recording data and the quantity of recorded data among the stored recording data is measured by a printing quantity count part 10. The time required in the reception of recording data is measured by a receiving time measuring part 6 and the time required in the recording of recorded data is measured by a printing time measuring part 11.
Patent JP-S58121415-A (JP)
Title: Position detector
Inventor: WATANABE AKIO
IPC: G01D5/243
Filed: 1982-01-14
Abstract: PURPOSE:To obtain a phase-modulated signal corresponding to motor displacement by multiplying the two-phase output of a position detector whici outputs 90 deg. out-of-phase sine and cosine wave signal varying in amplitude with a motor rotational angle by 90 deg. out-of-phase high frequencies, and summing up the products. CONSTITUTION:A magnetic recording medium 201 and a network 202 constitute a position signal detector. One-side terminals of magnetoresistance effect elements 301-304 are connected to a terminal 310, and those of magnetoresistance effect elements 305-308 are connected to a terminal 311. The other-side terminals of the elements 301 and 307 are connected to a terminal 312, and those of the elements 302 and 308 are connected to a terminal 314. The other-side terminals of the elements 303 and 305 are connected to a terminal 313, and those of the elements 304 and 306 are connected to a terminal 315. Then when a DC voltage V0 is applied between the terminals 310 and 311, the sine wave signal and cosine wave signal which are 90 deg. out of phase with each other and vary in amplitude with the rotational angle of the motor are outputted from between the terminals 312 and 313, and 314 and 315.
Patent JP-S58121457-A (JP)
Title: Information processing device
Inventor: TSUKIZOE KOUICHI
IPC: G06F9/38
Filed: 1982-01-14
Abstract: PURPOSE:To improve the possibility of continuing processing when intermittent troubles occur, by minimizing the time required for waiting register determination and making the instruction retrial at the time of trouble occurrence possible at its maximum. CONSTITUTION:When occurrence of a trouble is detected, an instruction retrial designation 603 is given to an instruction fetching section 1. Especially, when a trouble occurs in the section between operand registers 32 and 33 and the 1st register stack 50, and writing of the 2nd register stack 51 is inhibited by a write inhibiting signal 600, the content of the registers are read out as readout data 510, and a select circuit 53 is selected and outputted as the readout data 510 by a select signal 601. Then, the data oututted from the select circuit 53 is written in an area corresponding to the register in the 1at register stack 50 by a write indicating signal 602.
Patent JP-H10195868-A (JP)
Title: Fastening method for concrete pile, fastening structure and manufacture thereof
Inventor: YAMANAKA OSAMU
IPC: E02D5/58
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To fasten a concrete pile in a job site simply and quickly, and manufacture the concrete pile with high reliability and simply. SOLUTION: A connecting end 10b of a fastening opening part, the inner part of which is expanded from the connecting end in the cross direction is provided with plural fastening metal fittings A on the outer peripheral surface to be exposed to a connecting surface 1A of a concrete pile 1. At the time of locking the respective ends of a PC bar steel 2 to form the state where tensile stress is applied on the fastening metal fitting and connecting two concrete piles 1, with the connecting ends of the respective fastening metal fittings brought into contact with each other, the connecting surfaces 1A are opposed and pressed to each other, and a fastening element,  the section of which is substantially equal to the fastening space is inserted in the fastening space formed by the fastening opening parts of two fastening metal fittings A in such a manner as to be expanded in the cross direction from the connecting ends in both inner parts, thereby fastening plural places of the outer periphery of the connecting part of the concrete piles.
Patent JP-H04241971-A (JP)
Title: Roll paper take-up mechanism
Inventor: SUMINARI HIROSHI
IPC: B41J15/16
Filed: 1991-01-17
Abstract: PURPOSE:To make a mechanism small in size and reduce the cost by arranging an opening of a cylindrical housing receptacle facing neighborhood of a paper outlet of a printer and taking up a roll paper in the housing receptacle by paper delivering force of the printer and the winding ways of the roll paper to be delivered. CONSTITUTION:A roll paper take-up mechanism is constituted of a cylindrical roll paper take-up case 1 and a roll paper take-up cover 2, and an opening is provided on the roll paper take-up case 1. The opening is arranged adjacently to and facing a paper outlet of a printer 4. Here, when a roll paper 3 is delivered from the paper outlet of the printer 4, the roll paper 3 enters into the roll paper take-up case 1 being curled by its winding ways. At this time, since the cylindrical roll paper take-up case 1 is arranged in a way to follow the winding ways of the roll paper 3, the roll paper 3 is housed in the roll paper take-up case 1 sequentially by the paper delivering force of the printer 4 thereafter, so that the take-up mechanism will be compact.
Patent JP-2000201563-A (JP)
Title: Illuminant device for pet, collar and body ring having luminescent function
Inventor: MATSUURA NANAE
IPC: A01K27/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent device, a collar and a body ring having luminescent functions and capable of contributing to avoid accidents of pets in the dark and in the night, relating to the luminescent device and the collar and the body ring installed with luminescent functions. SOLUTION: This luminescent device and collar and body ring are installed with at least a luminescent means and a supporting means which supports the luminescent means apart from the collar or the body ring.
Patent JP-H09196085-A (JP)
Title: Hydraulic engaging device for automatic transmission
Inventor: ISHIMARU KO
IPC: F16D25/10
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic engaging device, of which axial and radial dimension can be reduced and in which a turbine sensor can be easily provided and which can avoid the generation of drum burst due to the seize of clutch and which can secure the required capacity of a clutch in a hydraulic engaging device for automatic transmission, which is provided with a plural-line clutch for transmitting the rotation of an input shaft to different two clutch hubs and provided with a first and a second pistons for respectively fastening this plural-line clutch. SOLUTION: A high clutch H/C and a reverse clutch R/C, which form a plural-line clutch, are arranged adjacent to each other, and in a clutch drum 1, a drive plate of both the clutches H/C, R/C is formed of the same member to be fitted in the same inner surface, and a clutch hub is formed of separate members of a high clutch hub 2 and a reverse clutch hub 3.
Patent JP-S57117353-A (JP)
Title: Separating device for non-magnetic metal
Inventor: HARAGUCHI TOSHIMICHI
IPC: B03C1/247
Filed: 1981-01-16
Abstract: PURPOSE:To separate available non-magnetic metal by the force of a permanent magnet from a powdered solid waste by providing a permanent magnet roll having a plurality of magnetic poles on the inner surface of a pair of rotating cylinders. CONSTITUTION:A pair of rotating cylinders 1 made of non-magnetic material, rotating in reverse directions to each other are provided with a suitable aperture while a drive belt 11 is installed with tension between the lower cylinder 1 and a pulley 12. Inside of the rotating cylinders 1, 1', permanent magnets 4, 4' having a plurality of magnetic poles are provided, and these magnets are rotated to the directions opposite to the rotations of the cylinders 1, 1'. When a mixture 6 is supplied on the belt 11, magnetic poles N and S actuate alternately due to the rotation of the permanent magnet rolls 4, and the non-magnetic metal 6a is recoverd into a container 8, while a non-metal piece 6b into a container 10, and a magnetic metal 6c into a container 9. Thus, non-magnetic metal material contained in the mixture is recoverd effectively.