baber/WOPTO huggingface dataset:
Patent JP-H08108865-A (JP)
Title: Door opening upper part of automoble
Inventor: TANIGUCHI KOJI
IPC: B60J5/06
Filed: 1994-10-07
Abstract: PURPOSE: To heighten the strength of a roof side rail and the connecting part of this with a center pillar. CONSTITUTION: In an automobile, the upper edge of a roof side rail 3 of a door opening provided with a slide door 1B and the side edge of a roof panel 4 are joined together, and hence a drain groove along the side edge of the roof panel is formed. The rail inner panel 31 of the roof side rail 3 provided with a guide rail 33 guiding the slide door 1B on the lower part of a rail outer panel 32 is formed into a sectional form swellig on the cabin side, the rear end part of the rail inner panel 31 is extended inside the cabin of a quarter inner panel 51 at the upper end position of a center pillar 7, both inner panels 31, 51 are lapped, and the rear terminal end of the rail inner pannel 31 is joined to the inner face side of the quarter inner panel 51.  Further, the front terminal end of the quarter inner panel 51 is joined to the outer face side of the rail inner panel 31, and the joint part of both inner panels 31, 51 is formed into a closed section 6.
Patent JP-H1197834-A (JP)
Title: Mounting method for flat package electronic component
Inventor: ZEN MITSUO
IPC: H05K1/11
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting method in which a throw-away land is combined with a 45 deg.-tilted mounting operation and in which a bridge can be eliminated by a method, wherein the relationship between the length of the lead grounding part of a flat package electronic component, the length of the rear fillet part of a land on a printed circuit board and the length of its front fillet part is set as a specific relathion. SOLUTION: A lead 4 of a flat package electronic component 3 is mounted on a land 2 which is formed on a printed circuit board 1. The horizontal part in the lower part of the lead 4 of the electronic component 2 is a grounding part which is mounted on the land 2 on the printed circuit board 1, and its length is designated as (a). In addition, when the lead 4 is mounted on the land 2, the part of the land 2 of the side of the flat package electronic component 3 is a rear fillet part, and its length id designated as (b). In addition, the length of a fillet part on the opposite side of the rear fillet part is designated as (c). Then here, the ratio of the lengths is set such that a:b:c=1:(1.2 to 1.7):(1.7 to 2.2).
Patent JP-H05332620-A (JP)
Title: Open flowing-down type solar heat collector
Inventor: TAKAHASHI TAKASHI
IPC: F24J2/04
Filed: 1991-09-21
Abstract: PURPOSE:To provide a flowing-down type heat collector whose construction is very simple, and which is reliable, unexpensive and useful because it can be orientated in any direction in response to installation conditions. CONSTITUTION:The title open flowing-down type solar energy collector comprises a long can body 1 which is opened upward and formed of a bottom member 3 and a peripheral wall 4, and a transparent body to cover an opening of the can body 1. The bottom member 3 and the peripheral wall 4 are both molded of foam integral with the can body 1. The surface of the bottom member 3 and the peripheral wall 4 is covered with a surfacial layer 5, which not only forms a heat receiving surface but functions as a water proofing surface. In a bottom surface of the can body 1, groove-shaped recesses and projections along which heat receiving medium liquid is guided to flow are formed in series along the longitudinal direction. In this instance, the groove-shaped recesses and projections are sloped at both of the ends with respect to the side part in the longitudinal direction. In the vicinity of one end of the groove-shaped rcesses and projections, a means 7 to supply the heat receiving medium liquid is provided. Accordingly, in the use, it is possible to position the can body substantially in the lateral or vertical direction.
Patent JP-2001088308-A (JP)
Title: Method of manufacturing for ink jet head
Inventor: YOSHIMURA CHISATO
IPC: B41J2/16
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet head capable of facilitating wiring of electrodes. SOLUTION: A silk screen 71 is superposed on the rear end face 47b of a unit 69 so constituted that a cover plate 49 is superposed on the upper face of an actuator substrate 47. A transparent pattern 73 and a transparent pattern 75 are formed on the silk screen 71 beforehand. A paste type conductive resist is loaded on the silk screen 71 and is pressed out therefrom through the transparent patterns 73, 75 by means of a squeegee and then it is transferred to the rear end face 47b to be cured. One end of each of wiring patterns 77, 81 formed as the above is connected to first and second electrodes 65, 67, respectively in an ejection channel 43 and a dummy channel 45. The other ends are connected to connection terminals connectable to a control circuit and a power supply circuit.
Patent JP-H07131322-A (JP)
Title: Touch changeover switch circuit
Inventor: UCHIDA HIROSHI
IPC: H03K17/96
Filed: 1993-10-28
Abstract: PURPOSE:To turn on/off an FF output corresponding to the touch noise voltage of a touch terminal by outputting a high-order signal from a comparator when a divided voltage exceeds a reference voltage, smoothing that output with a capacitor and performing an inverting operation at a JKFF in response to this smoothed signal. CONSTITUTION:When a human body touches a touch terminal 21, a noise-shaped fine current flows from the tip of a finger through resistors 22 and 23, and the noise-shaped divided voltage to be aV at a maximum is generated at a junction (t) of the resistors 22 and 23. Then, a comparator 24 outputs a pulse- shaped signal which becomes the high-order signal only when the divided voltage exceeds a reference voltage sh. This voltage is smoothed by a capacitor 30, and the smoothed signal in the shape of a rectangular wave is inputted to a clock input terminal CL of a J-KFF 31. This FF 31 outputs a rectangular wave signal from an output terminal Q by performing the inverting operation in response to the rise of the smoothed signal. Namely, the output signal from the output terminal Q of the J-KFF 31 is alternately inverted to the high order and the low order at the time of first touch after a power source is turned on, and a load connecting terminal 36 is switched.
Patent JP-H11110469-A (JP)
Title: Bar code scanner
Inventor: SATO TOSHIHIRO
IPC: G06K7/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily judge the read result of a bar code scanner even in an environment of being dark around the scanner or affected by noises or the like by controlling a vibrator while judging whether the read result of a bar code is normal or not when the bar code is read. SOLUTION: Before reading the bar code, specified vibration patterns to vibrate a vibration pot 8 at normal time and an abnormal time are respectively set. The be code is read by a bar code reading pot 2. The read bar code data are decoded by a bar code decode part 3. A microcomputer control part 1 judged whether the result is normal or not. Based on the judged result, the microcomputer control part 1 controls the vibration part 8 so as to vibrate the previously set specified vibration pattern when data are normal but to vibrate the bar code scanner in a preset specified vibration pattern when the data are abnormal.
Patent JP-H05110737-A (JP)
Title: Transmission system for facsimile document picture information
Inventor: SENOO HIROSHI
IPC: H04N1/413
Filed: 1991-10-18
Abstract: PURPOSE:To attain the reproduction of information of high quality and the improvement of a transmission efficiency by dividing document picture information sets of plural different kinds into blocks for each kind, coding the blocks with a coding method suitable for each and sending the coded information. CONSTITUTION:For example, character information of a facsimile document picture 1 is subject to coding by using a format control code and a character code in a block and the coded information is sent, and drawing/graph information is subject to coding by, e.g. the MH coding, the MR coding or a drawing description instruction or the like, the result is sent, and photographic information comprising binary picture data subjected to pseudo intermediate tone processing is coded by the MH coding, the MR coding or a non- compression form and then the result is sent. In comparison with the conventional system in which the entire pattern is coded, since only the data in the block is sent, data corresponding to the part of data such as space are not required to be sent and the transmission efficiency is improved.
Patent JP-H02119616-A (JP)
Title: Sub-combustion chamber type adiabatic engine
Inventor: KAWAMURA HIDEO
IPC: F02B19/16
Filed: 1988-10-28
Abstract: PURPOSE:To reduce a discharge of such as smoke, NOx, by connecting a sub- combustion chamber, provided with a fuel injection nozzle to a main combustion chamber by means of a connecting hole, opening a control valve, which is placed within the connecting hole, at a time near the end of a compression stroke, and closing the valve during a suction stroke. CONSTITUTION:In a sub-combustion type adiabatic engine having a main combustion chamber 1 and a sub-combustion chamber 2 both of which are of insulated structure, a connecting hole 9, which connects both combustion chambers 1 and 2, is formed on a cylinder head 3, which is a wall surface forming the main combustion chamber 1, by means of an insulated wall 22, while a valve seat 14, on which an inlet valve 7 and an exhaust valve are arranged, is attached to the cylinder head 3. In addition, a control valve 8 is installed on the connecting hole 9, so that the connecting hole 9 is closed or opened when the valve 8 is moved up and down by a cam mechanism or electromagnetic force. This control valve 8 is controlled in such a manner that it is kept open during the period from the end of a compression stroke of the engine, or at a crank angle of 30 to 40 deg. before the top dead center, to the end of an exhaust stroke, or crank angle of 40 to 50 deg. before the top dead center, and kept close during the suction stroke.
Patent JP-H10117472-A (JP)
Title: Vibration generator for portable equipment
Inventor: SHIMAKAWA SHINICHI
IPC: B06B1/04
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator for a portable equipment, which has a compact and light-weight structure and can generate two kinds of call signals, a ring tone and bodily sensible vibration, and not to generate foreign sounds. SOLUTION: A pair of board elastic bodies 1, 2 are so supported by a frame body 6 that they face each other. One board elastic body 1 is provided with a magnetic field generating body 7, constituted of a yoke 3 and a magnet 4 and the other board elastic body 2 is provided with coils 5, which are located in a magnetic field generated by the magnetic field generating body 7. The coils 5 are applied with currents of different frequencies through an oscillating circuit, with the currents being switched freely, to selectively resonate the board elastic bodies 1, 2 to let them generate vibration of respective resonance frequencies. The board elastic body 1 is so structured that it may vibrate along the center line of the frame body 6. On the inner surface of the frame body 6, soft elastic bodies 8 are located at a specified space from the outer surface of the yoke 3.
Patent JP-H01114666-A (JP)
Title: Heat collection device for solar thermal engine
Inventor: SHISHIDO TAKAO
IPC: F24S23/70
Filed: 1987-10-27
Abstract: PURPOSE:To improve heat collection efficiency by laying out a curved mirror before or after a focal point of a parabolic mirror and condencing into an endoergic member installed at an arbitrary opening position of the parabolic mirror. CONSTITUTION:If an attempt is made to install a curved mirror 3 before or after a focal point of a parabolic mirror 2, a solar light 1 can be collected into an arbitrary opening position 21 by selecting the properties of the curved face, the focal point and mounting direction. For example, if an attempt is made to select a parabolic face, a solar light can be condensed with a parallel light within an area identical to the diameter of a curved mirror 3, which serves to collect heat under control, say, limited to 800 to 1000 deg. C. The curved mirror 3 is supported by a support member whose lower end is fixed to a reinforcing member 5. The curved mirror, which is small in size and light in weight, is not provided with any drive unit. Therefore, this construction makes it possible to support the mirror with ease in terms of strength. As an example, an endoergic member comprises an endoergic pipe laid out in a focal line of a curved mirror, and a transparent cover which covers the outside of the endoergic pipe. The heat thus absorbed is conveyed to a heat medium for engine drive flowing within the endoergic pipe and taken out.
Patent JP-H07128010-A (JP)
Title: Method and device for detecting running position of traveling machine
Inventor: TANIYOSHI SHUICHI
IPC: G01B11/00
Filed: 1993-10-28
Abstract: PURPOSE:To detect the position of a traveling machine inexpensively and reliably. CONSTITUTION:An optical cable 3 is laid along the total length of a rail 2 where a traveling machine 1 runs. An arm 6 is protruded from the traveling machine l toward the optical cable 3 and the optical cable 3 is passed into a tuning fork shaped tip part 63 of the arm 6. The arm 6 has a built-in heater and locally heats the optical cable 3 and then forms a temperature-specific region at the optical cable 3. Since the temperature-specific region is formed at a part corresponding to the position where the traveling machine 1 exists, the running position of the traveling machine 1 can be detected by applying laser pulses to the optical cable 3. measuring the Raman scattered light according to the laser pulses, and then measuring the distance from a fixed point to the temperature-specific region based on the principles of Raman scattered light utilization distribution type temperature sensor.
Patent JP-H01112312-A (JP)
Title: Self-traveling cleaner
Inventor: TANAKA TATEAKI
IPC: G05D1/02
Filed: 1987-10-26
Abstract: PURPOSE:To prevent an uncleaned part from being left and to efficiently clean a prescribed area by discriminating a direction for the advancing direction of a cleaner main body, and deciding a travel quantity in a horizontal direction based ion the direction. CONSTITUTION:When the wall plane of a cleaning area is recognized and the direction of the cleaner main body 101 is discriminated based on a distance from a measuring means 106 by a discrimination means 107, a first wall plane is selected by a calculation means 108, and the advancing direction along the wall plane is calculated, and also, the travel quantity at a time when approaching in the neighborhood of the first wall plane is calculated. And the travel quantity is corrected by a correction means 109 based on the direction of the cleaner main body 101, and the traveling of the cleaner is controlled by a control means 110 based on a calculated advancing direction and a corrected travel quantity. In such a way, it is possible to prevent the uncleaned part from being left even when the longitudinal axis of a dust collection opening facing with a floor is positioned obliquely due to the change of the direction of the cleaner main body for the traveling path of cleaning.
Patent JP-H07106069-A (JP)
Title: Luminance control device for illuminating lamp
Inventor: FUJIKAWA MASARU
IPC: H05B37/02
Filed: 1993-10-04
Abstract: PURPOSE:To eliminate the unevenness of luminance of an illuminating lamp due to a difference of the operating time by providing a compensating circuit, which obtains the time from the start of the operation to the reach of the luminance under the ordinary condition and which controls the driving power at a luminance of the ordinary condition during the obtained time. CONSTITUTION:When an illuminating lamp 5 is changed with a new one, luminance thereof is raised during the time from the starting of operation to a reach of the luminance under the ordinary condition. At this stage, a CPU 13 inside of a compensating circuit 10 outputs the code signal, which is controlled by the crock signal from a timer 12 and corresponds to the time from a start of operation to a reach of the luminance under the ordinary condition, as the digital luminance signal through a memory 14 and an I/O board 15. This output is converted to the analog luminance signal by a D/A converter 17, and applied to a current-resistance converting element 19, and in the case where the luminance is large, the current of a power measuring circuit 6 is controlled small. A result thereof is transmitted to an alternating current circuit 4 through a voltage adjustment circuit 3 to always maintain the illuminating lamp 5 at a constant luminance.
Patent JP-S63124982-A (JP)
Title: Radar equipment
Inventor: TANAKA KAORU
IPC: G01S13/90
Filed: 1986-11-13
Abstract: PURPOSE:To reduce signal deterioration on a transmission line and to improve reliability by switching a received signal by a switching part and employing both two transmission systems, i.e. analog signal transmission and digital signal transmission. CONSTITUTION:A radar equipment is constituted of a reception part 12, a switching part 1, an analog transmission part 2, a phase detection part 3, a signal processing part 4, a digital transmission part 5, a switching part 13, and a transmitting antenna 14. The switching part 1 consists of a branching filter 6 and switches 7 and 8, which are turned on and off with a control signal. When the switch 7 is turned on and the switch 8 is turned off, the received signal from the reception part 12 is inputted to an analog transmission part 2 and when the switch 7 is turned off and the switch 8 is turned on, the received signal from the reception part 12 is inputted to the digital transmission part 5.
Patent JP-H11110801-A (JP)
Title: Optical pickup device
Inventor: KATOU YOSHIMUNE
IPC: G11B7/135
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To record/reproduce a precise signal without disturbing thinning and increasing a cost by providing a projection part for suppressing stray light in an optical system in the inside of a slide base. SOLUTION: The projection part 18 projecting to an inner surface side, that is, to an optical path side of a prescribed position of a dust cover 17 covering an optical system housing part is provided. This projection part 18 is formed by embossing with a press in the manufacturing process of the dust cover 17, and is placed on the central part of the optical system, that is, on a middle point between a semiconductor laser 8 and a prism mirror 12. Further, the projection part 19 is provided on the position of the slide base 2 corresponding to the projection part 18. This projection part 19 is formed integrally with the slide base 2 not to increase a cost.  When a laser beam passes through between these projection parts 18 and 19, the useless diffusive light of the maser beam is cut by the projection parts, and the stray light is suppressed effectively, and the precise signal is recorded/reproduced.
Patent JP-H05109739-A (JP)
Title: Ring type heat-treating equipment and method
Inventor: NAKAMURA NORIO
IPC: H01L21/22
Filed: 1991-10-18
Abstract: PURPOSE:To provide a heat-treating equipment and a heat-treating method wherein a lot of semiconductor wafers can be heat-treated at the same time in an air atmosphere. CONSTITUTION:The title equipment is constituted by installing the following; a ring type furnace core 51, a furnace core tube 6 which can be divided into an upper furnace core tube 52 and a lower furnace core tube 53, heaters 6 arranged along the inner walls of the upper furnace core tube 52 and the lower furnace core tube 53, and lift mechanism 7 which moves up and down at least the upper furnace core tube 52.
Patent JP-S63127924-A (JP)
Title: Paper feeding device
Inventor: YOSHIE KOJI
IPC: B65H1/26
Filed: 1986-11-14
Abstract: PURPOSE:To correctly adjust the feeding-out position of the paper sheets on all stages for a receiving device, by fixing a raising and lowering unit at an arbitrary position in shiftable ways in the horizontal direction, on the upper surface of a basic plate. CONSTITUTION:A paper bundle is loaded after a paper feeding unit to he loaded is pulled out, and arms 19a, 19b, and 19c are abutted onto the front edge, innermost side edge, and the rear edge of the paper bundle, and the position of the paper bundle on a raising and lowering basic plate 12 is regulated. Then, the raising and lowering basic plate 12 automatically rises, and the upper surface of the uppermost paper bundle loaded onto the upper surface is abutted to the paper feeding roller of the paper feeding unit, and when the position of the uppermost paper sheet varies because of the successive feed or the paper sheets, the raising and lowering basic plate 2 automatically rises. Further, the paper sheets are fed by the revolution of a paper feeding roller, and successively supplied by the instruction of a copying machine body.
Patent JP-H06122321-A (JP)
Title: Cooling unit for car air conditioner
Inventor: ISHII KAZUO
IPC: B60H1/32
Filed: 1992-10-09
Abstract: PURPOSE:To unify the passing air speed distribution, improve the performance, and prevent dew scattering by making the air side pressure loss at the portion near the air inlet of an evaporator provided in the air passage of a case larger than the air side pressure loss at the portion remote from the air inlet. CONSTITUTION:The fin pitch of corrugated fins 16a at the portion faced nearby to the air inlet 12 of the cooling unit 5 of an evaporator 6 and having a high air speed is made denser than the fin pitch of corrugated fins 16b at the portion having a low air speed on both the right and left sides 1 remote from the air inlet 12. The air side pressure loss is increased at the portion having the dense fin pitch, the pressure loss is reduced at the portion having the coarse fin pitch, and the passing air speed distribution of the whole evaporator 6 is unified.
Patent JP-H07123738-A (JP)
Title: Inverter device
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/5387
Filed: 1993-10-29
Abstract: PURPOSE:To connect power emitter terminals on one side with power collector terminals on the other side without allowing the wires connecting them to intersect each other by arranging the power emitter and collector terminals at the same distance by using power elements on which power terminals are mounted at facing positions so that they become adjacent to each other. CONSTITUTION:In an H-shaped inverter bridge for driving DC motor utilizing power elements, the emitter terminals 2 of power elements 11 and 13 are respectively connected to the collector terminals 1 of power elements 12 and 14 through bus bars 31 and 32. The bus bars are composed of copper plates, etc., so as to reduce the wiring inductance. In addition, the collector terminals 1 of the elements 11 and 13 are connected to each other through a buss bar 35 and the emitter terminals 2 of the elements 12 and 14 are connected to each other through a bus bar 36. Since the power collector and emitter terminals 1 and 2 are arranged at the same distance from drive terminals 3 and 4 on the opposite side, drive wiring and power wiring do not intersect each other.