baber/WOPTO huggingface dataset:
Patent JP-H06244576-A (JP)
Title: Printed wiring board with unified heat pipe
Inventor: KAMIYAMA DAIJIRO
IPC: H05K7/20
Filed: 1993-02-17
Abstract: PURPOSE:To provide an inexpensive printed wiring board with an unified heat pipe wherein the heat generated from an heating element mounted on a printed wiring board is quickly guided to the outside, and the substrate temperature is not made uniform. CONSTITUTION:A printed wiring board 1 with an unified heat pipe consists of the following; a first single-sided copper-clad lamination board 15 on which a mounting parts like an IC 20 as a heat generating element is arranged, a second single-sided copper-clad lamination board 16, and a heat pipe 5 which dissipates the heat generated from the IC 20 mounted on the single-sided copper- clad lamination boards 15, 16. The heat pipe 5 consists of an evaporation part 3 for vaporizing operating liquid sealed in the heat pipe 5 and a condenser part 4 for liquifying the vaporized operating liquid. The evaporation part 3 is arranged in the vicinity of the heat generating element on the single-sided copper-clad lamination board 15. The condenser part 4 are made to protrude outside the single-sided copper clad lamination boards 15, 16, and dissipates the heat.
Patent JP-S60172445-A (JP)
Title: Dividing apparatus for tool rest and the like
Inventor: MACHIDA MASAHIRO
IPC: B23Q16/02
Filed: 1984-02-17
Abstract: PURPOSE:To prevent the abrasion and breakage of a trailing roller, cam, etc. and maintain dividing accuracy by firmly fixing a tool rest at the dividing position by a clamping means and preventing the grinding resistance in working from acting onto the trailing roller and the cam. CONSTITUTION:The shape of a roller gear cam 13 is formed by three leads 16, and when an input shaft 12 revolves at an equal speed, an output shaft 10 is moved intermittently in the number of times of dividing. While, a tool rest is integrally connected at one edge of the output shaft 10, and a clamping apparatus is installed between the tool rest and a case body. Since the grinding resistance acting onto the tool rest is suppressed by the clamping apparatus during work, said grinding resistance does not act onto the cam 13 and a trailing roller 14. Further, since the clamping apparatus restrains the tool rest, and the trailing roller 14 can be demounted from the cam 13, the cam 13, the roller 14, etc. are free from an unreasonable force due to the deflection of gears of a ring-shaped member.
Patent JP-H09194901-A (JP)
Title: Production of patina for antibacterial and antimycotic usage
Inventor: NISHISAKA MAMORU
IPC: B22F1/02
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To increase effect of trace metal action by using a metallic ion, mainly a copper ion and a copper alloy ion, generating patina on the surface of copper powder, etc., for preventing copper from being corroded and aiming at synergistic effect between the copper ion and the patina. SOLUTION: Copper powder or copper alloy powder are blended with a resin to be a coating material, are applied on a surface of an objective equipment material and, then, an accelerating liquid 3 is applied on a covering coating layer 2 to generate the patina. Otherwise, copper series powder such as copper powder and copper alloy powder are blended with antibacterial cuprous oxide system, zinc oxide system, silver system and far infrared radiation system or copper system powder is arbitrarily blended with various kinds of chemicals, etc., to form a coating material and to generate patina. In such a manner, antibacterial effects are increased.
Patent JP-S59155247-A (JP)
Inventor: MAHASHI MAKOTO
IPC: A61B18/00
Filed: 1983-02-24
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-S63196865-A (JP)
Title: Optical current measuring apparatus
Inventor: NISHIMURA HIDEKAZU
IPC: G01R15/24
Filed: 1987-02-10
Abstract: PURPOSE:To achieve a higher current detection sensitivity, by making the propagation of a light wave opposite in the direction between magnetooptic elements passing through the magnetooptic elements arranged sandwiching a planar conductor. CONSTITUTION:Light wave turned to a parallel beam with a rod lens 27a is made incident into a polarizer 28 to turn the polarization plane thereof with a magnetooptic element 29a in proportion to the intensity of a magnetic field generated by a current to be measured and then, enters a total reflection mirror 30. Light incident into a second magnetooptic element 29b from the mirror 30 is opposite in the direction to the propagation of the light wave through the first element 29a. As a magnetic field generated by the current being measured is also opposite in the direction, the turning of the polarization plane by the element 29b becomes the same in the direction and angle as that by the element 29a. This allows the doubling of an angle of rotation in the polarization plane by the current being measured thereby enabling measurement of current accurately with a higher current detection sensitivity.
Patent JP-S54121283-A (JP)
Title: Manufacture of silicon single crystal by pulling method and apparatus therefor
Inventor: YASUDA SADAO
IPC: C30B15/00
Filed: 1978-03-15
Abstract: PURPOSE: To obtain high purity single crystal of silicon by preventing the contamination of Si single crystal with carbon in furnace when the pulling of Si single crystal is curried out by providing an inert gas blowing process with higher flow rate than the inert gas for crucible at a polycrystal Si solution process inside a crucible under an inert gas atmosphere.  
     CONSTITUTION: The Si single crystal pulling device is provided with the pipe for gas purging on the central axle of the crucibles 5 and 6, and the pipe 15 is lowered to the position shown by two-dot chain line during the solution process of polycrystal Si 4 but during the pulling process of Si single crystal is withdrawn to the position shown by the solid line. During the solution process of polycrystal Si, the flow rate of an inert gas, e.g., Ar gas, etc., is made faster by using the pipe 15 for gas purging. Thus, the contact of gas staying in the main chamber 1 with the polycrystal Si 4 inside the crucibles 5 and 6 can be prevented and thus contamination with carbon inside furnace can be prevented and high purity Si single crystal with lesser amounts of carbon can be obtained by pulling method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61186949-A (JP)
Title: Copying device
Inventor: MIURA MAKOTO
IPC: G03G15/04
Filed: 1985-02-15
Abstract: PURPOSE:To carry an original without generating an image dislocation by a simple constitution, by controlling a carrying means in accordance with the specified position of a reciprocating motion means. CONSTITUTION:When the tip part of an original is inserted from a feed paper port 5 and detected by a sensor 83, and a signal is inputted to a controller 100, the forward motion driving of an original platen 3 is started, and when the position relation of the original platen 3 and a copying machine 1 becomes a prescribed state, a sensor 83a is turned on by an actuator which is provided on the original platen 3. As a result, a feed paper plunger 81 is turned on and the feed of the original is started. Also, by the timing by which an original detecting sensor 83 detects a fact that there is no original, a timer to which the time required for carrying the original by the distance of the detecting sensor 83 and an exposing part 8 is set is started. This timer time is determined by the speed of the original platen 3, and the speed of the original platen 3 is different in accordance with a copying magnification which is set by an operating part 101.
Patent JP-H01205196-A (JP)
Title: Device for driving multilayered liquid crystal panel
Inventor: HARAGUCHI MUNEHIRO
IPC: G02F1/133
Filed: 1988-02-12
Abstract: PURPOSE:To economically realize a constitution for driving a multilayered liquid crystal panel by causing the constitution to selectively output two kinds of voltages from data driving circuits and three kinds of voltages from a common scan driving circuit. CONSTITUTION:A voltage Vx and another voltage Vx+ or -Vy are selectively outputted from a common scan driving circuit 3 and a voltage Vx+ or -Vi is selectively outputted from the (1-i)th data driving circuit 2-i. A liquid crystal cell is set into a transparent state when a voltage (Vx+Vi)-(Vx-Vy)=Vi+Vy is applied, scattered state when a voltage (Vx+Vi)-(Vx+Vy)=Vi-Vy is applied, and holding state because a voltage which is almost at the center of the hysteresis characteristic of the voltage transmitting characteristic is applied when a voltage (Vx+ or -Vi)-Vx=+ or -Vi is applied. Therefore, the 1st-n-th liquid crystal layers 1-1-1-n can be driven by means of the common scan driving circuit 3.
Patent JP-S62187680-A (JP)
Inventor: OOTA KOZO
IPC: B62K11/10
Filed: 1986-02-14
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-S63201032-A (JP)
Inventor: BUORUFURAMU WAGUNAA
IPC: C03B37/06
Filed: 1988-02-12
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-S60176903-A (JP)
Title: Method and apparatus for continuous separation of oxygen from air
Inventor: FURUKAWA TAKESABUROU
IPC: C01B13/02
Filed: 1984-02-18
Abstract: PURPOSE:To separate oxygen from air continuously and efficiently, by applying a magnetic field to air. CONSTITUTION:The non-magnetic piston 3 having a rod 2 is inserted in a non- magnetic cylinder 1 opposite to the stationary plate 4, and an aeration port 5 is bored to a circumferential part of the cylinder 1. The piston 3 is furnished with the non-magnetic container 7 containing an electromagnet 6 on the piston, and is moved downward to suck air from the aeration port 5. The introduced air is subjected to the action of the magnetic field generated by the electormagnet 6, and the magnetized oxygen molecule is attracted to the electromagnet 6. The gas having low oxygen content is discharged from the aeration port 5 by the upward motion of the piston 3.
Patent JP-S52113050-A (JP)
Title: Liquid treatment system
Inventor: TAMURA KOUZOU
IPC: C02F1/463
Filed: 1976-03-19
Abstract: PURPOSE: To maintain the quantity of treatment liquid substantially constant and thereby make fluctuation of the treatment capacity very small irrespective of the position of installation of the apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06243015-A (JP)
Title: Common data management system
Inventor: SEKI TAKEO
IPC: G06F15/00
Filed: 1993-02-18
Abstract: PURPOSE:To execute a rational registration processing at the time of simultaneously updating common data without deteriorating work efficiency. CONSTITUTION:A host device 1 is connected to work stations 2A and 2B through a network. In the network stations 2A and 2B, the processing is executed by using data copied from a master file 11. A data generation management part 13 executes update-registration and branching-registration of data processed in the work stations 2A and 2B to the master file 11 in accordance with the transmission/reception of data between the work stations 2A and 2B. The data generation management part 13 registers information related to branching registration to a master data table 11a and the branching relation management table of a branching relation management part 12 when it has branching- registered data to the master file 11.
Patent JP-H11210351-A (JP)
Title: Hang holding structure of door for building
Inventor: KEYAKI YOSHIHIKO
IPC: E06B9/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a hang holding structure in which a hang holding piece for a door of building set stretching between a door element and a winding device will not abut to the side face of the door element when the hang holding piece is to be coupled with the door element and the accommodation width of the winding device for winding the hang holding piece is made approx. the same as the accommodation width of the door element. SOLUTION: The bottom of a wire coupling bracket 9 is coupled with an undermost panel piece 1c to constitute a door element, and a wire 5 is coupled with a wire coupling piece 9c formed protruding outdoors on the bracket 9. A turn stopper restriction piece 9d is formed in a single piece with the bracket 9, and swings of the bracket 9 to the indoor side generated by positioning of a wire 5 and the door element outdoors and their being coupled together are restricted by allowing this piece 9d to abut to the outdoor side face of the undermost panel element 1c.
Patent JP-S58145787-A (JP)
Title: Fuel composition and its preparation
Inventor: SATAKE TAKEO
IPC: C10L1/32
Filed: 1982-02-24
Abstract: PURPOSE:To prepare a fuel compsn. having good storage and transport stability, by adding a specified polyvinyl acetate to a mixture of alcohol and intermediate fraction of petroleum refining. CONSTITUTION:Partly saponified polyvinyl acetate (C) having a polymerization degree of 200-1,950 and a saponification degree of 20-60mol% is added to a mixture of (A) intermediate fraction of petroleum refining (kerosene, light oil, fuel oil A, etc.) and (B) alcohol (methanol and/or ethanol), followed by thorough mixing in a high speed mixer such as Disperse Mill Type D-1. (A) and (B) are used in about 50wt% or more and about 50wt% or less, respectively and (C) is added in 0.01-0.5wt% of the total weight of (A) and (B).
Patent JP-S52113180-A (JP)
Title: Semiconductor intergrated circuit device and its preparation
Inventor: ARANO KAORU
IPC: H01L21/761
Filed: 1976-03-19
Abstract: PURPOSE: To form elements each having different characteristics without an increase in the number of steps by forming n - layers on recesses formed in a p - type substrate each having a different depth through n +  layers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61189798-A (JP)
Title: Control system of sound signal level
Inventor: TAKAHASHI YOSHIAKI
IPC: H04M3/40
Filed: 1985-02-19
Abstract: PURPOSE:To control a sound signal level by providing, in the exchange, a sound signal level control information receiving means and a means to have the function for processing the sound signal level control information to the program executed in the exchange, and operating the subscriber terminal by the subscriber. CONSTITUTION:When in a state that a subscriber 1 and a subscriber 4 are calling, the subscriber 2 executes the off-hooking to take part in the call, the call level is decreased, and therefore, to raise the call level, the subscriber 1 pushes the prescribed PB button. A PB signal passes through a subscriber circuit A5 and a network 7, is sent to a PB receiver 8, the received numerical information is read to a control device 9, the program in a memory 10 forms the information to control the sound signal level control circuit of the subscriber circuit A5 from the numerical information, and sent through the control circuit 9 to the subscriber circuit A5. The subscriber circuit A5 controls the sound signal level control circuit and raises the call level based upon the control information. When the subscriber 1 feels that the call level is too high, the call level can be lowered by the same control means as the above-mentioned control means.
Patent JP-H05224649-A (JP)
Title: Display controller
Inventor: MARUKO KINYA
IPC: G06F3/048
Filed: 1992-02-17
Abstract: PURPOSE:To display data of optional magnifications without any disorder by controlling an application start position of magnification conversion pattern on a lower screen. CONSTITUTION:A magnification converting means generates display data for respective display lines of an upper screen 11 and the lower screen 12, and the application start position of the magnification conversion pattern for the lower screen 12 is controlled according to which display line in units of MV pieces of display lines the tail display line of the upper screen 11 corresponds to, when the display lines of the display screen are divided into the units of MV pieces of display lines so that the magnification conversion patterns applied between the tail display line of the upper screen 11 and the head display line of the lower screen 12 becomes successive. A data display of optional magnifications is therefore made without disordering the display data at the border between the upper screen 11 and lower screen 12 so that the magnification conversion pattern applied for the tail display line of the upper screen 11 and the magnification conversion pattern applied for the head display line of the lower screen 12 are successive.
Patent JP-H01205971-A (JP)
Title: Grinding machine for non-roundness machining
Inventor: FUKUMASA AKITO
IPC: B24B49/02
Filed: 1988-02-10
Abstract: PURPOSE:To stabilize the grinding capability of a machining means within a certain region by detecting the rotating electric power of a machining means and providing a rotation control means for increasing or decreasing the rotational speed of a workpiece corresponding to the detected value. CONSTITUTION:NC data SNC entered from an NC data preparation part is converted and corrected in a conversion part 42 in respect of a value at the time of the rough machining and finish machining of a workpiece 9. The value is converted into an analog signal S1 at a D/A converter 43 and then inputted to a subtracter 45. On the other hand, the detected value of the rotating electric power for a grindstone drive motor 14 is inputted to the subtracter 45 as a signal S2. In the subtracter 45, the signal S2 is subtracted from the signal S1 and the result of the subtraction is amplified and outputted to a feed pulse part 46 as a signal S3. A command pulse CP outputted from a pulse generator 57 in the feed pulse part 46 is inputted to a C-axis servo amp 47. This amp 47 drives a C-axis servomotor 7 for the rotation thereof and reduces the rotational speed of the workpiece 9, thereby stabilizing the grinding capability of a grindstone 15.
Patent JP-S63197591-A (JP)
Inventor: KITAGAWA TAKAKO
IPC: B08B9/02
Filed: 1987-02-10
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-S58148155-A (JP)
Title: Zigzag folding apparatus for adhesive tape of electronic components
Inventor: ONO MITSUGI
IPC: B65H45/107
Filed: 1982-02-25
Abstract: PURPOSE:To enable a tape to be folded in zigzag manner with a neat crease by arranging a fold guiding mechanism for delivering a tape in a neat meandering distribution corresponding to the direction of the crease as fed sequentially from a crease formation mechanism. CONSTITUTION:As a tape 1 with a crease formed comes out by a fixed fold length 1B, for example, in such a manner that the right-folded section 1A thereof is grasped between a rotary level 37R and a flat surface 36 of a core 34R, the left-folded section 1C approaches the left rotary lever 37L gradually reducing the curvature of the fold length 1B because a slit between holders 30 of the fold guiding mechanism turns to the left. Then, as the subsequent fold length 1D grows larger, the left core 34L moves to an intermediate position so that the fold length 1D bends outs to the right. The left-folded section 1C of the tape contacts the rotary lever 37L so that the fold length 1B will come between both the rotary levers 37R and 37L.
Patent JP-S63198426-A (JP)
Title: Intermediate frequency stabilization method
Inventor: FUJITA SADAO
IPC: H04B10/07
Filed: 1987-02-13
Abstract: PURPOSE:To control an intermediate frequency stably by separating a pilot signal component in an intermediate frequency signal so as to discriminate the frequency so as to apply frequency control of a local oscillation 3 light source thereby making the frequency of a pilot signal component to a prescribed frequency. CONSTITUTION:An optical transmission section has a transmission light source 1 and connected to an optical reception section through a single mode fiber 6. A modulation signal S4 and a pilot signal S5 are superimposed onto a bias current S3 and fed to the light source 1. The light fed through the fiber 6 and the output light from a local oscillation light source 2 are synthesized at the light reception section by a fiber coupler 7 and the synthesized light is made incident to a photodetector 8. The detected light is fed to a filter 10 via a pre-amplifier 9 and separated into a modulation signal component S14 and a pilot signal component S15. The signal component S15 is fed to the frequency discriminator 12, an error signal S16 extracted through the frequency discrimination is converted into a control signal S17 to apply frequency control of the light source 2 by a controller 13 to apply the stable control for the intermediate frequency.
Patent JP-H11232286-A (JP)
Title: Information retrieving system
Inventor: SHINODA TAKASHI
IPC: G06F17/30
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To retrieve a Web page with the same mark without retrieving a key word nor generating a link directory when the Web page is retrieved. SOLUTION: A mark ID etc., is implanted in a specified mark image by responding a mark request from a WWW(world wide web) server 102, information on the Web page corresponding to the mark ID is registered in a mark control DB 2021 and the mark in which the information is implanted is transmitted to the server 102 by a mark control server 103. The mark is attached to the created Web page and registered in a Web page DB 3021 by the server 102. The Web page is acquired from the server 102, the information implanted in the mark is read and a request for retrieval by the mark is issued to the server 103 by a client terminal 101. Information related to the Web page corresponding to the specified mark ID is transmitted to the terminal 101 by referring to the DB 2021, by the server 103.
Patent JP-S63197667-A (JP)
Title: Method and apparatus for driving thermal head
Inventor: YAMADA KEIKI
IPC: B41J2/36
Filed: 1987-02-13
Abstract: PURPOSE:To prevent recorded density from being varied due to differences in thermal effects and obtain a uniform recorded density, by detecting whether a dot in concern in each block is an end part dot, and setting applied energy for the dot in concern to be alpha times that for other dots when the dot in concern is an end part dot. CONSTITUTION:When a dot (a) in concern is a right end dot, a right end dot detection signal 13 becomes 'H', so that a selector 8 validates a right end dot correcting signal 10, and outputs an end part dot correction signal 11 of '01'. to an applied energy calculating means 15. The right end dot correcting signal 10 is constituted of image data (i), (j) which are outputted respectively from the 5-th stages of first and second shift registers 4, 5, and are original reference data on the end part dot. The calculating means 15 determines an optimum energy to be applied to the dot (a) in concern, based on peripheral pattern information 14 and the correction signal 11. Thus, the energy applied to the dot (a) in concern is set to be alpha times that applied as compared with the case when the dot (a) is not an end part dot.
Patent JP-H04269057-A (JP)
Title: Home use telephone exchange system
Inventor: NOZAKI SHINGO
IPC: H04M3/42
Filed: 1991-02-25
Abstract: PURPOSE:To identify to which call a call tone responds in the case of various calling with a bell built in a telephone set. CONSTITUTION:The system is provided with a simulating incoming signal generating circuit 20 which sends a simulating incoming signal and rings a notice means such as a bell built in a telephone set to make calling. A control circuit 11 discriminates an external line call, an extension call and a doorphone call and allows the said simulating incoming signal generating circuit 20 to vary a tone color of the simulating incoming signal in response to each call.
Patent JP-S53114133-A (JP)
Title: Remotre control device for tiltable steering system
Inventor: ISHII HIROMI
IPC: B60K20/04
Filed: 1977-03-16
Abstract: PURPOSE: To provide a remote control device for a tiltable steering system which does not erroneously shift the vehicle speed nor erroneously sense the driving operation when tilting the handle. 
     COPYRIGHT: (C)1978,JPO&Japio