baber/WOPTO huggingface dataset:
Patent JP-H06109099-A (JP)
Title: Structure of contact surface of power transmission mechanism such as gear
Inventor: HARA HITOSHI
IPC: F16H55/06
Filed: 1992-09-21
Abstract: PURPOSE:To suppress noise by specifying the hardness of an inner member in a force transmission part and a transmitted part and forming a coated layer having each prescribed value of Vickers hardness and thickness on the skin surface. CONSTITUTION:The hardness of an inner member 3 in the screw part 2 of a worm 1 meshed with a worm wheel is set to HRc 55 or less. Further, a coated layer 4 made of Ti, etc., is formed on the surface of the screw part 2 of the worm 1. The coated layer 4 is set to a Vickers hardness of 1000 or more and a thickness of 30mu or less. The inner member 3 is made of a steel member having the less strain after the heat treatment to a prescribed hardness. With this constitution, the allowance of the second class precision at the impact noise level can be generated, and the load transmission at a high speed is enabled.
Patent JP-H05208586-A (JP)
Title: Optical sensor for inspecting pen of plotter
Inventor: ROBAATO UOOREN BIYUUCHIYANPU
IPC: G01D9/00
Filed: 1992-09-18
Abstract: PURPOSE: To provide an unerring monitoring for the quality of pen by equipping a pen carriage with a light source and an optical sensor which receives a reflected light beam generated by the light source and by measuring the print contrast ratio detected when the optical sensor is shifted across a line. CONSTITUTION: A plotter is equipped with a pen carriage holding a pen casing 150, and this pen carriage has a main carriage 120 movable along the Y axis, and the main carriage 120 is equipped with a Z axis carriage 128 movable along the Z axis. The pen carriage holds an LED light source 80, which generates a light beam to light up a point and areas of both sides on and of a line drawn by a pen, and supports an optical sensor 82 placed with a prescribed angle to the light axis of the light source 80. The print contrast ratio of a point on the line is measured against the surrounding white background by shifting the optical sensor across the line. Processing the signal based on this contrast ratio monitors the quality of the pen.
Patent JP-H07106799-A (JP)
Title: Electronic component positioning device and method for positioning and releasing electronic component using same
Inventor: SATO SHUNSUKE
IPC: B23P21/00
Filed: 1993-10-05
Abstract: PURPOSE:To provide an electronic component positioning device which can smoothly remove and insert electronic components to be positioned and can stably position and fix the electronic components and an electronic component positioning method using the device. CONSTITUTION:An electronic component positioning device 1 is composed of a long, narrow, and relatively thick metallic base plate 3 and relatively thin metallic positioning plate 2. The plate 2 has a plurality of parts for positioning a package for electronic components. Each part is composed of a positioning section 21 which fixes electronic components to be positioned, two elastic arms 22 and 22 which are extended from both ends of the section 21 in the directions in which the arms 22 and 22 are separated from each other and, after bending, in other directions in which the arms 22 and 22 approach each other, and pressing section 23 which couples the front ends of the arms 22 and 22 with each other.
Patent JP-S63128864-A (JP)
Title: Copying device
Inventor: FUJISAWA IKUO
IPC: H04N1/04
Filed: 1986-11-18
Abstract: PURPOSE:To prevent an image reading error and a printing error by providing a memory and a printing part at a case to move on an original, putting a graded scale on the wheel or rotating body of a case, reading this by an optical reading part, storing it into the memory and outputting it to a printing part. CONSTITUTION:When reading data are stored, a reading pulse A is outputted at an equal interval by a host computer, synchronized to the pulse A and a pulse B to set a timing to read a scale 11 is outputted. During this, an optical reading part 2 reads the scale 11 of a wheel 10 and an image 15a and outputs a reading signal C to a CPU 13. While the AND of a timing pulse B and a wheel scale reading signal C is obtained and the moving speed of a case 1 to an original is detected, reading data are stored into a memory 14. At the time of printing, the reading signal of the scale 11 is outputted from the reading part 2 to the CPU 13, based on this, sampling is executed, the reading data stored into the memory 14 are outputted to a thermal head 6 and printing is executed.
Patent JP-H10104780-A (JP)
Title: Heat-developable photosensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/498
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the heat-developable photosensitive material small independence on heat development temperature and good in sharpness by using >=2 kinds of organic acid silver salts, an irradiation-preventive dye emitting fluorescent light, and a dye having λmax (absorption maximum) by >=10nm longer in wavelength than the λmax of the above dye. SOLUTION: The heat-developable photosensitive material has a photosensitive emulsion layer on at lest one side of a support and the emulsion layer contains >=2 kinds of organic silver salts and the photosensitive silver halide and the surface layer on the side of the emulsion layer contains at least one kind of the irradiation-preventive emitting fluorescent light, and at least one kind of dye having λmax by >=10nm longer in wavelength than the λmax of the above dye. The fluorescent light-emitting and good tone-having dye is typified by cyanine dyes. It is preferred to select a dye having a λmax by >=20nm, further preferably, by >=30nm longer than that of the fluorescent dye. The upper limit of the λmax difference is usually about 300nm.
Patent JP-H09119128-A (JP)
Title: Weak ground consolidation expediting construction method
Inventor: SAKAI HISAKAZU
IPC: E02D3/10
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To further shorten consolidation time while suppressing cost increase. SOLUTION: A drain 2 is vertically driven into the weak ground 1 containing a large quantity of moisture, and a water permeable layer for drainage is laid on the weak ground 1. Load 4 is then constructed thereon. Drain material 5 forming the drain 2 contains osmotic pressure generating material for generating osmotic pressure between the drain material 5 and pore water 6 in the weak ground 1, and osmotic pressure is generated simultaneously with excess pore water pressure to speed up the flow of the pore water 6.
Patent JP-H11112827-A (JP)
Title: Vertical deflection circuit
Inventor: OKAMURA TAKASHI
IPC: H04N3/16
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of applying a DC voltage from the outside to a vertical deflection coil for screen adjustment. SOLUTION: An input sawtooth-shaped wave voltage is supplied through a resistor R1 to a vertical deflection output circuit 3. During a scanning period, a first switch SW1 selects the ground and the driving voltage of Vcc is supplied to the output terminal (B point) of the vertical deflection output circuit 3, that is one end of a vertical deflection yoke coil DY. Also, a second switch SW2 supplies a voltage (Vcc/2) to a middle point amplifier and the voltage is supplied through the resistor R3 to the other end of the vertical deflection yoke coil DY. During a fly-back period, the first switch SW1 selects a voltage source Vcc and the drive voltage of 2Vcc is supplied to the output terminal (B point) of the vertical deflection output circuit 3, that is one end of the vertical deflection yoke coil DY.  Also, the second switch SW2 supplies a ground potential to the middle point amplifier and the voltage is supplied through the resistor R3 to the other end of the vertical deflection yoke coil DY.
Patent JP-H08113946-A (JP)
Title: Sheathing fence of face of slope
Inventor: HIGOSHI TADAO
IPC: E02D29/02
Filed: 1994-10-17
Abstract: PURPOSE: To enable the execution of works simply and efficiently on a field, and to beautify finishing by effectively utilizing thinned lumber by cutting down a part of a forest tree. CONSTITUTION: A plurality of wooden fence materials 11 are arranged in parallel in a vertical type, and reinforcement materials 12 orthogonal to the longitudinal direction of the wooden fence materials 11 are penetrated to these wooden fence materials 11 while mooring cables 14, 16 retained to the reinforcement materials 12 are installed among the adjacent wooden fence materials at specified places, thus forming a sheathing fence unit 10, in which each wooden fence material 11 is fixed integrally and which has a specified length unit. Pile columns 19 being connected to the mooring cables 14, 16 and being longer than the connected wooden fence materials are mounted on the rears of a plurality of the sheathing fence units 10.
Patent JP-2001101087-A (JP)
Title: Memory and memory controlling method
Inventor: YUZAWA KAZUYUKI
IPC: G06F12/16
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent memory contents from being destroyed on the occurrence of any failure such as the interruption of a power source during memory access. SOLUTION: A memory region is divided, and the identification information, history information, and error correction information of data is added to each region.
Patent JP-H08115125-A (JP)
Title: Remote maintenance managing device
Inventor: KOBAYASHI HIDEYUKI
IPC: G05B23/02
Filed: 1994-10-14
Abstract: PURPOSE: To improve the efficiency of maintenance and check work for respective peripheral equipments in a system to which plural peripheral equipments are connected through a network and to reduce burden imposed on a manager. CONSTITUTION: A PC 1 prepares maintenance managing information showing the fault conditions and use conditions of respective peripheral equipments based on an execution instructing processing for instructing the execution of self-diagnostic functions to the peripheral equipment, an analysis processing for receiving the self-diagnostic result of peripheral equipment from transmitting means respectively mounted on the peripheral equipment and analyzing those self- -diagnostic result, and the analyzed result corresponding to the self-diagnostic result. Then, electronic mail transmission processing for transmitting electronic mail, in which that maintenance managing information is described, to a PC 9 and facsimile transmission processing for preparing the maintenance managing information and transmitting that maintenance managing information to facsimile equipment 8 are executed.
Patent JP-H10125387-A (JP)
Title: Power plug device
Inventor: KITA NOBUO
IPC: H01R13/46
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a power plug device having both a good click feeling and click power by laying a click mechanism, formed capable of entering space between ribs faced to each other as a pair in a terminal part and made of a boss part for catching the ribs at a service position and a storage position. SOLUTION: A terminal part 2 is rotatably held inside a casing C, and the plug pins 3a and 3b of the terminal part 2 are exposed outside through the opening S of the casing C. In addition, the plug pins 3a and 3b are formed, capable of being selectively displaced between a service position Pu and a storage position. In this case, the casing C is internally provided with a pair of ribs 5 and 6 faced to each other along the axial direction of the terminal part 2, and a click mechanism 4 is formed out of boss parts 7 and 8 entering space between the ribs 5 and 6 at the service position Pu and the storage position and becoming engaged therewith. According to this construction, a power plug device, capable of maintaining the holding stability for the terminal part 2 and preventing the play thereof can be provided.
Patent JP-H06128734-A (JP)
Title: Sputtering target
Inventor: FUJITA MINORU
IPC: C23C14/34
Filed: 1992-10-14
Abstract: PURPOSE:To prevent the deformation of the non-joined surfaces of the targets which have been joined at the time of joining a sputtering target to a backing plate with a joining material by concaving or convexing the non-joined surfaces of the backing plate by the difference in expansion coefficient between both. CONSTITUTION:A sputtering target sheet material 2 of the metal such as high- purity Al, Mo, Ti and W is joined to a backing plate 3 of Al, Al alloy, stainless steel, oxygen-free copper, etc., with a joining material 4 such as a brazing filler metal to prepare a target. In this case, when the thermal expansion coefficient of the backing plate 3 is lower than that of the target material 2, the surface of the backing plate 3 on the opposite side of the joining surface of the target material 2 is concaved and convexed otherwise. Consequently, the joining surface of the backing plate 3 on the opposite side of the joining surface of the target material 2 is not ruggedly warped by the heat in the joining with the target material 2 but flattened.
Patent JP-S61157242-A (JP)
Inventor: FUJIWARA YUJI
IPC: H02J13/00
Filed: 1984-12-28
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-H04157067-A (JP)
Title: Corner part detecting method for fillet welding
Inventor: SUGITANI YUJI
IPC: B23K9/127
Filed: 1990-10-17
Abstract: PURPOSE:To detect the corner position in real time only by information of an arc sensor by comparing front ward information with rearward information of the arc sensor to determine the corner position. CONSTITUTION:In a dead-end point or a bent point 2 of a weld line 1, when an arc approaches a wall 12, the arc voltage decreases and a welding current increases in the vicinity of a Cf point. When an absolute value of SCf-SCr as a determination parameter in the case of the arc voltage attains more than a specified threshold X and again attains less than the threshold X, the position is determined as the dead-end point or the bent point 2 of the weld line 1. Accordingly, according to this proposal, teaching before welding becomes unnecessary and the setup time can be remarkably reduced and the positional deviation due to welding distortion, member accuracy, etc., can be followed up and a satisfactory welded result is obtained.
Patent JP-H0590305-A (JP)
Title: Transfer device of lead frame of semiconductor
Inventor: HAYASHI KAZUYUKI
IPC: H01L21/50
Filed: 1991-09-26
Abstract: PURPOSE:To make it possible to take an operation stand at the other side of an operator out of a device to a transfer line of a lead frame. CONSTITUTION:A guide rail is divided. A roller or ball bearing 15 is provided to one end of the divided guide rails 2e, 2f and a shaft 14 is provided to the other guide rails 2c, 2d. Thereby, guide rails 2c, 2d are constituted to stand. A pulley 8a for frame transfer is attached to align its axis with the shaft. Thereby, it is possible to rotate a guide rail, to take an operator stand itself out of a space generated thereby and to acquire a device of good operativity.
Patent JP-H05129906-A (JP)
Title: Variable shift register
Inventor: YOSHIDA MASAHIRO
IPC: H03K5/13
Filed: 1991-09-28
Abstract: PURPOSE:To reduce the power consumption of the variable shift register selecting desired delay data in data delayed by a shift register and outputting the selected data. CONSTITUTION:A selection means 2 outputs delay data selected by a selection signal among data delayed by a shift register 1 from its data output terminal. A register operation suppression means 3 suppresses the operation of a register not required for the acquisition of delay operation. The shift register 1 is made up of a semiconductor element whose current flows only in the switching operation such as a CMOS, and since register operation suppression means 3 suppresses the operation of a register not required for the acquisition of delay operation among registers of the shift register 1, useless power consumption is reduced.
Patent JP-S62137135-A (JP)
Title: Forging method for long-sized forging product
Inventor: OZAKI YUTAKA
IPC: B21J5/06
Filed: 1985-12-11
Abstract: PURPOSE:To reduce the number of passes and preparatory forming machines, to improve the productivity and to reduce the cost by crush working a long-sized work formed preparatorily by forging rolls, then by forging in closed extension to form a sloped flash and finish forging. CONSTITUTION:A required part of bar billet 3 is formed by the forging rolls 1 and turned by 90 deg. to make bar-like partially formed product 4 elongated L1. The product 4 is crush worked 5 at a central part by the forging machine 2. Next, prescribed width (t) generated by the oblique flash 11 and elongating forging work 6 to a height (H) are performed by a fitting upper die 8 and a lower die 9 to make elongation L2. This preparatory formed work 6 is finish forming forged to make a finish formed product 7 having a flash 11 on whole surface. Compared with crushing, finish formed forging by the conventional forging machine, the number of preparatory forming passes are reduced to decrease the number of preparatory forming machines to reduce the cost of equipment and total number of passes are reduced to improve the productivity.
Patent JP-S61153206-A (JP)
Title: Manufacture of sintered metal-ceramic composite body
Inventor: FUKUSHIMA TATSUTO
IPC: B22F7/06
Filed: 1984-12-26
Abstract: PURPOSE:To enable very simple and accurate positioning by inserting a positioning member made of ceramics surface-coated with boron nitride into a positioned through hole and by carrying out sintering. CONSTITUTION:A through hole in a green compact 2 of Fe-SUS type metallic powder is positioned on a hollow body 1 made of Si3N4, and a core-shaped positioning member 3 made of Si3N4 surface-coated with boron nitride powder 4 is inserted into the through hole. Sintering is then carried out at about 1,150 deg.C for about 1hr to manufacture the subsidiary chamber 5 of a diesel engine. The member 3 does not stick and can be used repeatedly.
Patent JP-2000172125-A (JP)
Title: Photoreceptor drum drive assembly
Inventor: EBARA YASUHISA
IPC: G03G21/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the rotating accuracy of a photoreceptor drum, to simplify its constitute and to reduce a device cost of a process unit insertable and detachable to and from the body of the device, such as an image forming device. SOLUTION: The insertable and removable process unit is provided with the photoreceptor drum 3 and a gear 3a of the photoreceptor drum 3. A single reduction gear 9 integrally provided with an output side gear section 9b meshed with the gear 3a of the photoreceptor drum 3 and an input side gear part 9a meshing with the gear 8b of a motor output shaft 8a is arranged between the gear 3a of the photoreceptor drum 3 and the gear 8b of the motor output shaft 8a. The rotation of the motor output shaft 8a is transmitted to the photoreceptor drum 3 only via this reduction gear 9.
Patent JP-S63131176-A (JP)
Inventor: KAWAKAMI MASATADA
IPC: G06F3/153
Filed: 1986-11-20
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-H04152150-A (JP)
Title: Heat history control circuit
Inventor: YAMAKAWA SHIGEKI
IPC: B41J2/36
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a small-size IC chip for a driver circuit to easily mount the driver circuit in the vicinity of heating elements by a method wherein a register circuit storing previous printing data is separated from the driver circuit. CONSTITUTION:A waveform (a) is used as a timing signal for electrically passing one or more high-level drive signals 11 to a heating element in accordance with the previous printing data of the heating element to be electrically conducted and the printing data of adjacent heating elements. A waveform (e) is corresponding to a drive effective signal which makes the 1st, 4th, and 7th drive signals on the outputs of register circuits 31-3n depending on the previous printing data. A waveform (b) is a select signal 13 which selects one of output signals from a memory circuit storing the previous printing data. The outputs of the memory circuit storing the previous printing data of the heating element to be electrically conducted and adjacent heating elements are successively selected by a selector circuit 10 and transmitted to a driver circuit to make a drive signal according to the previous printing data effective.
Patent JP-S61184420-A (JP)
Inventor: EEBERUHARUTO NOISHIETSUTSU
IPC: G01D5/347
Filed: 1985-12-11
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-S62137657-A (JP)
Title: Preservation ticket issuing device
Inventor: TAKADA YOSHIHIKO
IPC: G06Q30/06
Filed: 1985-12-10
Abstract: PURPOSE:To purchase various reservation tickets without requiring an attendant by selecting plural picture image information and inputting by himself. CONSTITUTION:Account information is read from an inserted magnetic card by a magnetic card reading section 12. The magnetic stripe part of inserted passbook is read by a passbook printing section 13, and at the same time, the content of transaction is recorded in the passbook. A reservation issuing section 23, a note receiving and paying unit 14, a coin receiving and paying unit 15, a service unit of CRT 16, voice guide unit of a speaker 17 and an internal monitor 18 for an attendant are provided. Further, the device is provided with a floppy disk 19 in which various information of railway service necessary for issuing reservation tickets, and a data transmission controlling section 20 between a main controlling section 11 and a host computer, and a remote monitor 22 for attendants is connected to the controlling section 11.
Patent JP-H03137688-A (JP)
Title: Navigation device for moving body
Inventor: YANO HARUTO
IPC: G08G1/0969
Filed: 1989-10-24
Abstract: PURPOSE:To execute the navigation display corresponding to the present state by providing an input selecting means for executing whether a selecting signal from a key input means is received or not in accordance with whether a fellow passenger in an assistant driver seat exists or not at the time of running of a moving body. CONSTITUTION:On a display 4, a road map and the present position of a vehicle is displayed. In the case a fellow passenger is in a assistant driver seat in the course of running of a vehicle, when a touch key 5 is operated, its operation is received, and in addition to the display of the road map and the present position of the vehicle, a scroll switch for scrolling only the map and correcting the present position of the vehicle, etc., and various switches for instructing the enlargement of a running locus and a running area, the service information, etc., are displayed newly. Display data of these switches are stored and set in advance in a ROM in a main controller. In the case a fellow passenger is not in the assistant driver seat in the course of running of the vehicle, even if the key 5 is operated, its operation is not received, and the display state is not varied as it is.