baber/WOPTO huggingface dataset:
Patent JP-H11343707-A (JP)
Title: Snow melting composite roofing
Inventor: UBUKAWA KOHEI
IPC: H05B3/20
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite roofing excellent in convenience such as handling, conveyance, safekeeping, etc., in roofing work and capable of carrying out uniform and stable snow-melting operation with the whole surface. SOLUTION: A thermal insulating film 12 of polyethylene film is monolithically stuck on the lower surface of a metal roofer such as batten seam, curved plate, etc., in a contact state, at the same time, a heating surface resistor 14 of a parallel circuit silkscreen to a lower side insulating film 18 of polyimide film or heat resisting polyethylene film is coated with an upper side insulating film 17 having the same quality of the material as that of the lower side insulating film to make less than approximately 0.3 mm in thickness, and a PTC heater 13 thinner than the insulating film is monolithically stuck on the lower surface of the upper side insulating film 17 in a contact state. By the constitution, three layers of the metal roofer, thermal insulating film and PTC heater are so formed that they have altogether at most approximately 5.0 mm in thickness.
Patent JP-H1110370-A (JP)
Title: Gap detecting device in laser beam machine
Inventor: ITO HIDEO
IPC: B23K26/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide such a gap detecting device in a laser beam machine that can be used for both metal and nonmetal and that is capable of setting a gap outside a measurable range of a sensor. SOLUTION: In a gap detecting device in a laser beam machine, a sensor supporting bracket 7 is provided in the laser machining head 3, and a contactor 17 equipped with a part 23 in contact with a work at the end is axially supported in the sensor supporting bracket 7 so as to make it oscillate vertically. Then, the part in contact with the work is installed extendedly in the lower part of a laser nozzle 5 provided in the laser machining head; and also a sensor 13, which is capable of moving and positioning in the oscillatory axis direction on the contactor, is provided in the sensor supporting bracket 7. Consequently, with a gap h measured between the sensor and the contactor, a gap H between the laser nozzle and a work W is detected.
Patent JP-H04365071-A (JP)
Title: Formation of developer thin layer and device thereof
Inventor: WAKI KENICHIRO
IPC: G03G15/09
Filed: 1991-06-12
Abstract: PURPOSE:To prevent the reduction of the image density and realize high durability even when the diameter of a developing sleeve is reduced or when the grain size of toner is reduced. CONSTITUTION:A toner feed roller 18 is arranged in contact with a developing sleeve 12 in a hopper 14, and a preset quantity of magnetic grains 16 is held by the magnetic pole 17 of a magnet 13 and a nonmagnetic member 19 on the downstream side in the rotating direction of the developing sleeve 12 from the contact position.
Patent JP-H0614308-A (JP)
Title: Method and device for multiplexing data
Inventor: ISHIKAWA KENJI
IPC: H04N7/08
Filed: 1992-06-24
Abstract: PURPOSE:To provide data multiplexing method and device capable of effectively attaining multiplex transmission without generating disturbance on a screen. CONSTITUTION:A level detecting means 6 outputs a gate signal for distinguishing the flyback time of an input video signal from a video period and a level signal corresponding to a luminance signal amplitude in the video period of the input video signal. An amplitude/speed converting means 7 converts the amplitude and speed of input data based upon the gate signal and the level signal outputted from the means 6. A digital modulation means 4 executes the digital modulation of an orthogonal carrier orthogonally intersecting with the phase of a video carrier based upon the data modulated by the means 7. A VSB modulation means 2 executes the vestigial side-band modulation of the video carrier by the input video signal. A synthesizing means 5 synthesizes the video carrier modulated by the means 2 and the orthogonal carrier modulated by the means 4.
Patent JP-H0215494-A (JP)
Title: Semiconductor memory device
Inventor: USHIDA HIROO
IPC: G11C11/41
Filed: 1988-07-04
Abstract: PURPOSE:To simplify initialization control, to decide the end of initialization, and to make a shifting speed to a next cycle into high speed by providing an initializing circuit and an initialization detecting circuit. CONSTITUTION:Memory cells MCs connected to word lines 41-O - 41-N and bit lines 42-Oa and 42-Ob - 42-Ma and 42-Mb are arranged in a matrix form, a row address decoder 72 decodes a row address signal and selects a word line, and a column address decoder 71 decodes a column address and selects a bit line. An initializing circuit 50 makes all the bit lines 41 into either a low level or a high level by a signal INT, makes the word line selected by a row address decoder output RD into the high level, after that successively makes the other word lines into the high level, and gradually initializes the memory cells. Consequently, the initialization control is easier, an excessive current is never applied to the bit lines, and a writing element can be miniaturized. Further, since a detecting circuit 60 inputs the signal INT and emits a corresponding detected signal when all the word lines become the high level, the end of the initialization can be decided, and it becomes possible to shift to the next cycle at high speed.
Patent JP-H0215303-A (JP)
Title: Teaching system
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/4093
Filed: 1988-07-04
Abstract: PURPOSE:To execute efficient teaching corresponding to a machine tool by defining software key displays and software key functions corresponding to respective necessary program elements in each machine tool and using the defined software keys to execute teaching. CONSTITUTION:A program number 1a, a coordinate system set command 1b, a tool number 1c, a tool change command 1d, etc., are displayed on a teaching type display screen 1. Functions based upon the depression of respective software keys 3 are displayed on their corresponding software key displays 2 of the display screen 1. The functions of respectively software keys 3 are changed in each display screen and the functions are usually determined by a system program of a numerical controller in each screen. Teaching start 4a, tool change 4b, tool length measurement 4c, etc., are formed in a software key display column 4 and respective corresponding software key functions 5 are defined, so that a working program can be simply executed by using the software keys 3.
Patent JP-S6410436-A (JP)
Title: Optical pickup device
Inventor: KATAYAMA RYUICHI
IPC: G11B7/135
Filed: 1987-07-02
Abstract: PURPOSE:To reduce the production cost of the titled device by providing a signal detection optical system comprising a thin film waveguide element to an assembled optical system of an optical pickup so as to attain small size and light weight of the device without losing the characteristic of the optical system. CONSTITUTION:A diffraction grating 15 is formed to the side of a face 12a of a transparent base 12 on which a radiated light from a semiconductor laser 1 is made incident and the grating 15 divides the incident light into the 0-th order diffracted light for detecting an information signal and a 1st order diffracted light for detecting a track error signal. The diffracted light is made incident on a recording medium 6 via a collimate lens 4 and an objective lens 5 and the reflected light from the medium 6 is led to the thin film waveguide path 13 via the lenses 5, 4. The waveguide path 13 is arranged on the base 12 and a grating coupler 16 is provided corresponding to the grating 15. The light beam 18b for detecting information signal in the reflected light from the medium 6 and the light beams 18a, 18c for detecting track error signal are led to the waveguide path 13 by the coupler 16 and the tangential direction of the slot in the center of the coupler 16 is made nearly at a right angle to the direction of the slot of the grating 15 to make the size of the device small.
Patent JP-H04363419-A (JP)
Title: Connection structure for building foundation precast concrete block
Inventor: KISHI AKIRA
IPC: E02D27/01
Filed: 1991-06-11
Abstract: PURPOSE:To reduce the kinds of PC block by coupling stoppingly respective connection reinforcement tips extending in the outside direction from four precast concrete block end portions, to a middle member arranged between PC blocks. CONSTITUTION:Connection reinforcement 14-17 tip male screw portions 14B-17B are stoppingly coupled to a middle member 18 arranged between rising members 2-5 end portions 2A-5A, by means of nuts 20. Partition plates 22 are inserted into vertical grooves 21 provided at standing up members 2-5. In continuation, grout material is filled into a rising member 2-5 end portion 2A-5A perimeter space A surrounded with partition plates 22, and connection reinforcements 14-17 and the middle member 18 are embedded in the grout material. As a result, a nut whose purpose is to screw a connection reinforcement male screw portion, can be embedded at the same height position of each PC block, and there is no need of making plural kinds of PC blocks by varying nut height positions.
Patent JP-H0911803-A (JP)
Title: Container of carrier device for automobile
Inventor: OHARA NAOMI
IPC: B60R9/048
Filed: 1995-06-30
Abstract: PURPOSE: To mount a container body to a carrier device easily and surely by attaching to a container body a rail member for mounting the container body on the carrier device, and forming recessed handles on both sides of back and bottom planes respectively. CONSTITUTION: A plurality of through holes 65 are perforated to the bottom plane 53c of the under case 53, and the holes 65 are made to correspond to fitting holes 33 of an attachment rail 31. Then, bolts 43 for fastening a rail are inserted in the through holes 65 from the inside of the under case 53 in order to fasten the bolts 43 to the fitting holes 33 so that the attachment rail 31 is fixed to a container 51. A round corner 57a is formed at a corner portion between a back plane 53a and both side planes 53b, and handle portion 61a elongating vertically is formed thereon. While, A round corner 57b is formed at a corner portion between a bottom plane 53c and both side planes 53b, and a handle portion 61b elongating widthwise is formed thereon. Thereby, the container 51 can be mounted on a carrier device easily and surely.
Patent JP-S5867488-A (JP)
Inventor: BENKUTO SUKAAFUENSHIYUTETSUTO
IPC: G01D15/24
Filed: 1982-09-24
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-H05100497-A (JP)
Title: Method and apparatus for production of two component developer carrier for dry processing
Inventor: YOSHIKAWA HIROYUKI
IPC: G03G9/113
Filed: 1991-06-11
Abstract: PURPOSE:To hold a stable triboelectric charge quantity and to obtain a good image by removing the impurities, such as oxidation decomposition products, etc., of a resin existing on a carrier surface. CONSTITUTION:The impurities 3, such as oxidation decomposition products, etc., of the resin existing on the surface of the carrier formed by coating a carrier core material with a thermosetting resin and subjecting the resin to a heating treatment to form a film are removed. The apparatus for producing this carrier has a rotating mesh 2, ejection mechanism or stationary mesh device as a means for removing the impurities 3, such as oxidation decomposition products, etc., of the resin existing on the surface of the carrier. The stable triboelectric charge quantity is maintained in this way and the good image is obtd.
Patent JP-H0720815-A (JP)
Title: Liquid crystal display device
Inventor: MIZUKATA KATSUYA
IPC: G02F1/133
Filed: 1993-07-06
Abstract: PURPOSE:To provide a liquid crystal display device performing a high definition display on a liquid crystal display pannel and sure AC driving. CONSTITUTION:Clipping circuits 12, 13 are provided on a positive output side and a negative output side of a polarity setting circuit 1 outputting a positive video signal and a negative video signal respectively, and the positive video signal and the negative video signal are clipped by white level limitting voltages V2, V3 and black level limitting voltages V1, V4 respectively.
Patent JP-S6055010-A (JP)
Inventor: UIRIAMU KENESU UIRUKINSON
IPC: C08F2/44
Filed: 1984-08-10
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-H0827857-A (JP)
Title: Drain plug
Inventor: TAKEUCHI KIYOSHI
IPC: E03C1/23
Filed: 1994-07-19
Abstract: PURPOSE:To easily recover a small article without pulling out a drain plug when it has been carried away by mistake, by providing an upper catcher by which small articles can be caught and a lower catcher by which hair or the like can be caught. CONSTITUTION:A plug body composed of a plug 1 and a packing 2 is provided at the upper end and thereunder, an upper catcher 5 provided with a number of holes 51 so as to drain at the bottom and prevent small articles from flowing out, is inserted in a support axis 4 with guides 6. And a lower catcher 7 provided with a number of holes 71 so as to drain at the bottom and sufficiently prevent hairs or the like from flowing out is provided under the support axis 4. The drain plug 10 is inserted in a drain pipe from the drain opening so as to be vertically movable. Water is drained through the upper catcher 5 in the state that the drain plug 10 is popped up. And hence, small articles are caught by the upper catcher 5 and prevented from flushing out. Hairs or the like are caught by the lower catcher 7 passing through the upper catcher 5.
Patent JP-S6411684-A (JP)
Title: Method and device for cleaning sample carrying-in chamber
Inventor: KAKEHI YUTAKA
IPC: C23F4/00
Filed: 1987-07-06
Abstract: PURPOSE: To clean a chamber in which a sample such as a wafer is carried efficiently and in a short time by evacuating the chamber to vacuum and also sending a leak gas therein. CONSTITUTION: The chamber 3 in which the sample such as the wafer is carried is evacuated to vacuum by an evacuating system via an evacuating port 7. Further, the leak gas is supplied into the chamber from a leak gas supplying system via a leak port 6. Moreover, a controlling device executes leak gas supply and vacuum evacuation at the same time. Consequently, the chamber in which the sample is carried can be cleaned efficiently and in a short time.
Patent JP-S6221680-A (JP)
Inventor: HANSU DEIITERU KUUASUNITSUZA
IPC: B65H45/20
Filed: 1986-07-17
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-H1117725-A (JP)
Title: Inter-lan connector
Inventor: KITAICHI RYUICHI
IPC: H04L12/28
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To attain the effective utilization of a wide area line or the reduction of traffic by discriminating the possibility of connection through the transmission/reception of identification signals more than network layers and discriminating whether the data received by a filtering part are to be repeated or abandoned. SOLUTION: While LAN data are repeated, a LAN data filtering part 24 of an inter-LAN connector 20 always monitors the data to be received and when data except for FTP are received, they are speedily abandoned. When data from a LAN terminal to a LAN 200 become data except for FTP only during such call connection, a filtering part 24 abandons the received data except for FTP and measures time in which FTP data are not received. When the FTP data are not received for a fixed term, the filtering part 24 instructs call disconnection to an ISDN call control part 21. Based on a D channel call disconnecting procedure, the ISDN call control part 21 disconnects the ISDN line call.
Patent JP-H0455940-A (JP)
Title: Microprogram control system
Inventor: ONODERA HIROSHI
IPC: G06F9/06
Filed: 1990-06-26
Abstract: PURPOSE:To improve the service properties and the trouble processing ability of a device or a system by carrying out a microprogram stored in a ROM when the microprogram instruction read out of a RAM is not normal. CONSTITUTION:If a check circuit CHKB 8 detects that the instruction read out of an address A is not normal, an abnormal signal is sent to an instruction execution control part EXCCTL 9 from the CHKB 8 and the read instruction is invalidated. At the same time, a signal is also applied to a sequence control part SQCTL 10 from the CHKB 8. The SQCTL 10 gives an information selection signal of an address conversion part ACNV 11 to a selector SELB 12 in order to switch a RAM access to a ROM access. At the same time, the SQCTL 10 gives a read instruction to a ROM 2 and reads the same instruction as that read out of a RAM 6 out of the ROM 2. Thus it is possible to improve the service properties and the trouble processing ability of a device or a system.
Patent JP-S6145618-A (JP)
Title: Piezoelectric vibrator
Inventor: NAKAYAMA IWAO
IPC: H03H9/13
Filed: 1984-08-09
Abstract: PURPOSE:To ensure sufficient contact area and an amount of solder and to improve the shock and vibration resistance by forming a lead wire or a support wire in circular arc form along the peripheral of a piezoelectric oscillator chip to fix it directly. CONSTITUTION:A rod or plate shape lead wire 18 provided in parallel with a face of a piezoelectric oscillating chip 13 or a rod or plate shape support 19 fixed to the lead wire 18 is made curved in a circular arc form along the peripheral of a connection electrode 15 or the piezoelectric oscillating chip 13. Then the bonding length of fixing electrodes 16, 16' by solder is ensured and the contact area is spread. Thus, the shock and vibration resistance is improved.
Patent JP-2000000223-A (JP)
Title: Vertical magnet device for mri and mri system
Inventor: HAYASHI YUJIRO
IPC: A61B5/055
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a vertical magnet device for MRI and an MRI system for making an operator able to easily access a patient put in the opposing space of the vertical magnet device. SOLUTION: A supporting and moving mechanism 12 for supporting a cradle 22 or the seat part 32 of a chair by a belt 18, moving it in a horizontal direction by a motor 17 and moving it in a vertical direction by a hydraulic cylinder 13 is provided on the respective opposing surface sides of a pair of vertical opposing magnets 11. Thus, since no obstruction is present inside the opposing space of this vertical magnet device, the operator easily accesses the patient put in the opposing space.
Patent JP-H0617338-A (JP)
Title: Polyamide piled yarn for artificial turf its production
Inventor: KUBO KOICHI
IPC: E01C13/08
Filed: 1992-06-25
Abstract: PURPOSE:To provide the polyamide piled yarn used for artificial turfs and excellent in the balance of the tufting property (collecting property), the crimping property and the durability (strengthretaining rate), and to provide the method for effectively producing the same. CONSTITUTION:A process for melt-spinning nylon 6 into filaments each having a flat cross section, a process for cooling the spun filaments in a 2-60 deg.C medium and subsequently drawing the cooled filaments into a 2.5-4.5 times length in a 40-90 deg.C hot medium, and a process for feeding the drawn filaments into a thermal treatment machine and into an air false-twisting nozzle disposed behind the thermal treatment machine and subsequently subjecting the fed filaments to an air false-twisting crimping treatment under dry-heating conditions comprising an air pressure of 1-7kg/cm<2>, a temperature of 120-220 deg.C, and a relaxation degree of 0.95-0.80 are continuously and consistently performed. The obtained pile yarn comprises multifilaments having a single filament fineness of 100-700d and a total fineness of 1000-5000d, and has characteristics comprising an alternating twist number of 30-200 times per 1 meter of the single filament, an elastic recovery measured by the JISL 1090, and a strength retention constant of >=40% after an outdoor water-immersed exposure test is performed for 3 months.
Patent JP-H1116606-A (JP)
Title: Packaged battery
Inventor: MORITA HIDEYO
IPC: H02J7/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To easily charge a battery without requiring a large-size charger and a dedicated connecting cord by providing a recessed part, in which a charger for charging a secondary battery is to be inserted, and providing a battery contact in the recessed part. SOLUTION: A charger 10 is inserted into a recessed part 2 of a packaged battery 1, and a battery contact 3 and an engaging groove 12 are engaged with each other. A power source cord 11 of the charger 10 is arranged inside a groove 5 of the packaged battery 1. In this condition, a battery contact 3 of the packaged battery 1 and the charge contact of the charger 10 are electrically connected to each other so as to charge a secondary battery inside the packaged battery 1. Even in the case where the power source cord 11 is pulled, since the power source cord is arranged in the groove 5, the tensile force is not directly applied to the charger 10. Contact condition of the battery contact 3 of the packaged battery 1 and the charge contact of the charger 10 is stably maintained.  In addition to the groove 5, or in place of the groove 5, a hook, on which the power source cord 11 is hooked, can be provided in a side surface of the packaged battery 1.
Patent JP-H1115505-A (JP)
Title: Controller
Inventor: TERANISHI KEIICHI
IPC: G05B19/05
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the filling of a program and to shorten program generation time by executing an output delay instruction filled in the processing program based on delay time information and output destination information. SOLUTION: When a contact point instruction 51 whose contact point number is '00001' is turned on, the output delay instruction (DOUT 01) 52 is started. When five seconds pass, the output delay instruction (DOUT 01) 52 outputs an ON-signal to a contact point instruction whose contact point number is '00101'. When the ON-signal is outputted to the contact point instruction whose contact number is '00101' and a contact point instruction 62 whose contact point number is '00002' is changed from OFF to ON, the output delay instruction (DOUT 02) 62 is started. When eight seconds pass, for example, the output delay instruction (DOUT 01) 52 outputs a signal changing the setting point instruction of '00101' from 'ON' to 'OFF'.
Patent JP-S6146343-A (JP)
Title: Working method of metallic pipe end
Inventor: MORIYA AKIRA
IPC: B21K21/14
Filed: 1984-08-10
Abstract: PURPOSE:To economize a material and to simplify a work process by increasing the thickness of a pipe end with an upset work or swaging work after performing a cold swaging work, etc. of the end of a metallic pipe in taper shape. CONSTITUTION:The end of a pipe 1 of stainless steel, etc. is subjected to a cold swaging work in taper shape first. The swaging worked part is then pressed to the inner part of the pipe 1 by a cold upsetting work. The cold upsetting work which is from the direction (a) is further made on the end 1b of the pipe 1 and the end 1b is shortened. Then further swaging work is made on the end of the pipe 1 and a solid end 1d is obtd. The work process is thus simplified and also the materials are remarkably reduced due to the pipe materials being not elongated unnecessarily.