baber/WOPTO huggingface dataset:
Patent JP-S62135250-A (JP)
Title: Compound brushless resolver
Inventor: WATANABE HIDEJI
IPC: G01D5/245
Filed: 1985-12-05
Abstract: PURPOSE:To miniaturize the unit and make it as lightweight as possible by connecting two (2) rotary transformers coaxially with the multiple rotating angle detection portions coaxially connected and by providing the exciting current from each winding of the rotary transformers to the above-mentioned detection portions. CONSTITUTION:A compound-type brushless resolver is equipped with each rotating angle detection portion R1 and R2 and two (2) rotary transformers Ta and Tb to feed them. Two-phase winding 51 and 52 are provided to the rotor of the detector R and output winding 41 and 42 to the stator respectively. The winding 7 having numbers corresponding to the detection portions R is provided to the rotor of the transformer T and a single input winding 6 to its stator and the phase winding 51 and 52 are connected corresponding to each winding 7. Thus the exciting current can be provided from the rotor winding 7s to the rotor winding 51s and 52s of the detection portion R1 and the number of the rotary transformer T minimized.
Patent JP-H03137080-A (JP)
Title: Production of ceramic structure having fine-structure metallic part
Inventor: TAKESHITA TETSUJI
IPC: C04B41/51
Filed: 1989-10-19
Abstract: PURPOSE:To apply a large-capacity current to the structure by arranging a ceramic structure with a fine-structure groove formed on its surface in a plating bath and plating the structure while circulating a plating soln. CONSTITUTION:A supporting plate 2 having plural notches 2a on its circumference is electrically insulated from a cylindrical plating bath main body 1 with the lower end closed and having a lid 6 on its upper end and arranged in the main body 1 at its inside lower end, and a ceramic structure 10 having plural fine grooves 11 on its surface is arranged on the plate 2. A plating soln. is introduced into the main body 1 from an inlet pipe 7 provided at the center of the lid 6, discharged from an outlet pipe 8, allowed to flow along the grooves 11 of the structure 10, discharged into a lower chamber 4 through the notch 2a of the plate 2 and circulated from an outlet pipe 5 through the inlet pipe 7. An annular electrode 9 arranged in the main body 1 is used as an anode and the structure 10 ad a cathode, plating is applied, and a metal 13 is filled in the groove 11.
Patent JP-H06125521-A (JP)
Title: Screen device of multivision
Inventor: NANBA KAZUO
IPC: H04N5/74
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a screen device of multivision in which a screen is not distorted due to the temperature change of an installation place and is not loosened by a connector. CONSTITUTION:A screen 1 and a connector 2 are pressurized by a U-shaped spring which has wide elastic amount in a coupling direction and are restrained by a screen frame 10 so that they are movable. Therefore, since the screen 1 and the connector 2 are restrained by the screen frame 10 so that they are movable, the screen 1 and the connector 2 are surely engaged to the screen frame 10 even if they expands due to temperature.
Patent JP-H05109668-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L21/3065
Filed: 1991-10-21
Abstract: PURPOSE:To prevent a Pt film from being readhered on the sidewall of a resist by a method wherein in an etching of the Pt film, a process for etching setting the angle of incidence of an argon beam to a substrate at an angle within five degrees and a process for etching setting the angle of incidence of the argon to the substrate at an angle of 30 degrees or larger are continuously performed. CONSTITUTION:An argon beam is applied to an Si substrate 201, on which a pattern is formed of a resist 204, at an angle 207 of incidence of an angle within five degrees and a sputter etching of a Pt film 202 is performed to 70% of a film thickness to be etched at the same angle as the angle 207. At this time, one part of the etched Pt film again becomes a readhered material 205 on the sidewall of a resist 203. Then, the wafer is slanted, the angle 207 of incidence is set so as to become an angle of incidence of 30 degrees or larger and the remaining Pt film 202 is etched by about 30 % of the film thickness. Thereby, a process for etching setting the angle of incidence of the argon beam to the substrate at an angle within five degrees and a process for etching setting the angle of incidence of the argon beam to the substrate 2 an angle of 30 degrees or larger are continuously conducted and the Pt film or the like can be prevented from being readhered on the sidewall of the resist 203.
Patent JP-H01115071-A (JP)
Title: Contact parts which have rust preventing treatment coated layer and its manufacture
Inventor: WADA NORIO
IPC: C10N30/06
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a rust preventive treatment coated layer excellent in heat resistance and solvent resistance by constituting a rust preventive treatment coated layer out of a coated layer, as a lower layer, which has heat resistance or solvent resistance and a layer, as an upper layer, which is excellent in lubricating ability. CONSTITUTION:A rust preventive treatment coated layer 14 formed in processing A is provided on a gold plated layer 12 formed on a nickel plated layer 11 formed on a connector base material 10, and a rust preventive treatment layer 15 formed in processing B is provided on the rust preventive treatment layer 14. Since the connector 10 is coated with a rust preventive treatment layer whose surface layer is excellent in lubricating ability and abrasion resistance like this, insertion force when inserting an IC package, etc., into a socket, etc., can be decreased and it can be mounted or removed easily. Further, the rust preventive treatment to improve lubricating ability is applied after soldering and cleaning, so lubricating ability can be improved.
Patent JP-H08111239-A (JP)
Title: Coin type secondary battery
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M10/052
Filed: 1994-10-12
Abstract: PURPOSE: To enhance the capacity efficiency, suppress internal shortcircuiting, and increase the electric capacity by making the ratio of the amount of electrolytic solution to the charge/discharge capacity, CC/mAh, over a specified value. CONSTITUTION: A coin type secondary battery is structured so that the output current is over 5mA/cm<2> for the mating area of a positive 1 and a negative electrode 2. whose black mixes are formed in discs and which are positioned opposing and consolidated while a separator 2 and electrolytic solution absorbent 4 are interposed. An organic electrolytic solution is prepared by dissolving LiPF6 etc., in a mixture solvent consisting of ethylene carbonate and methyl carbonate in a proportion by vol. from 3:1 to 1:3 followed by an appropriate adjustment. and the obtained substance is injected in a can.  At this time, the amount of injection is set so that the ratio of the amount of electrolytic solution to the charge/discharge capacity is over 0.0064CC/mAh, and thereby the utilization efficiency of the two electrode active materials is increased, and also eduction of lithium metal at charging and discharging is reduced, which leads to prevention of the battery from internal shortcircuiting and increase in the output current.
Patent JP-S62131364-A (JP)
Title: Data transmission and reception circuit
Inventor: YAMAMOTO MIKI
IPC: G06F15/167
Filed: 1985-12-03
Abstract: PURPOSE:To shorten considerably the data transmission/reception time, to prevent external devices from waiting or prevent data from external equipments from being lost, by controlling transmission to and reception from external equipments by a slave microprocessor. CONSTITUTION:A slave microprocessor 2 receives transmission data, which a host microprocessor 1 stores in is shared RAM 6 through the first bus gate 21, through the second bus gate 22 and transmits this data to an external device through a transmission/reception interface 3. Reception data from the external equipment is received by the host microprocessor 1 in accordance with opposite procedures. Since data is transmitted and received by only memory transfer in this manner, the data transmission/reception time is shortened considerably, and the slave microprocessor 2 is prevented from being busy at another work to keep the external equipment waiting or losing data from the external equipment because the slave microprocessor 2 is used exclusively for data transmission and reception.
Patent JP-H01115492-A (JP)
Title: Water purifying plant
Inventor: YANO SHUSUKE
IPC: C02F1/30
Filed: 1987-10-28
Abstract: PURPOSE:To sterilize water and to modify it to potable water (by radiation of infrared-ray and far infrared-ray energies), by providing electrodes to both sides of single crystal magnesia and impressing high frequency on the electrodes. CONSTITUTION:In a water purifying plant in which bacteria in water are sterilized and it is modified to potable water, electrodes 11, 12 are fitted to both sides of single crystal magnesia 10 and connected with a high-frequency electric source 14 via an amplifier 13. When the inside of a tank is filled with water and a switch is turned on the high-frequency electric source, high frequency is impressed between the electrodes 11, 12 and single crystal magnesia 10 is excited. Thereby infrared rays and far infrared rays are radiated in water and bacteria in water are sterilized and simultaneously substance becoming a stimulative group in water is neutralized and thereby water is modified to potable water.
Patent JP-H04147893-A (JP)
Title: Thermal transfer recording ink sheet
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/395
Filed: 1990-10-11
Abstract: PURPOSE:To improve shelf stability and dispersibility of a thermally diffusing dyestuff in an ink layer to obtain a high-density image even with a low thermal energy by a method wherein the ink layer containing a polyvinyl butyral- acetoacetal copolymer resin and the thermally diffusing dyestuff is provided on a substrate. CONSTITUTION:In a thermal transfer recording ink sheet, an ink layer containing a polyvinyl butyral-acetoacetal copolymer resin and a thermally diffusing dyestuff is provided on a substrate. As the thermally diffusing dyestuff, a cyan dyestuff, a magenta dyestuff, and an yellow dyestuff can be exemplified. The loading amount of the thermally diffusing dyestuff on the substrate is normally 0.1-20g per square meter. The polyvinyl butyral-acetoacetal copolymer resin preferably has a polymerization degree of 1500-3000. The resin having a polymerization degree of 1500 or more improves the dye in dispersibility and the thermal transfer recording ink sheet in shelf stability. On the contrary, the resin having a polymerization degree less than 1500 deteriorates the shelf stability. The resin having a polymerization degree more than 3000 lowers the dispersibility of the dye, prevents the dye from being sufficiently transferred, and requires a high energy for obtaining a high-density image.
Patent JP-H10124570-A (JP)
Title: Schedule managing device
Inventor: JOJIMA TAKAHIRO
IPC: G06Q10/10
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To display a caution concerning the deadline of work or the execution time of conference through a schedule managing device to a user automatically at suitable timing. SOLUTION: Sine the schedule of work to be managed by the schedule managing device is managed while considering not only the ordinary dead-line but also the final dead line to be able to suspended the deadline, the degree of emergency of current work can be calculated from current time and the preparation period of work and according to that degree of emergency, a caution message can be displayed at any suitable time point for the user. Besides, the work can be requested to the other schedule managing device but the message of calling to process the work can be automatically displayed toward a requested person in charge of work at the suitable time point while using the degree of emergency.
Patent JP-H01116322-A (JP)
Title: Clutch drum of automatic transmission gear
Inventor: HAYASHI YUJI
IPC: F16H3/44
Filed: 1987-10-30
Abstract: PURPOSE:To transmit even more torque by alternately forming high and low parts having the common side part on a clutch drum to reduce the face pressure of a clutch plate in contact with the side face of spline teeth. CONSTITUTION:A clutch drum 100 has both high parts 100a and low parts 100b alternately formed in connection with each other, one high part 100a and one low part 100b next to each other having a common side part 100c. The spline tooth 116a of an external clutch plate 116 and the spline tooth 106a of an internal clutch plate 106 are engaged in opposing high part 100b and 100a so that the side part 100c is subject to the pressure from the internal and external clutch plates 106 and 116. So the entire circumferential part of the clutch drum 100 is used for spline engagement so that power transmission may be executed via many teeth.
Patent JP-H07129237-A (JP)
Title: Method for recognizing in-environment position of mobile robot
Inventor: SUGIYAMA HISAYOSHI
IPC: G05D1/02
Filed: 1993-11-01
Abstract: PURPOSE:To enable each robot to correctly recognize its own position even when plural robots generate an environment map by acting in environment wherein long-distance movement is required. CONSTITUTION:Two mobile robots 31 and 32 are in such close position relation that they can measure their positions mutually, and at the point of time, an error that position self-recognition estimated by the robot 31 includes is smaller than an error in position self-recognition estimated by the robot 32. At this time, the robot 32 sends an instruction to the robot 31 so that the robot 31 measures the position of the robot 32. The robot 31 measures the position of the robot 32 according to the indication and sends an obtained measured value to the robot 32. The robot 32 substitutes this measured value for its position self-recognition.
Patent JP-2000095402-A (JP)
Title: Exposure device for beltlike work
Inventor: TAKANO ITARU
IPC: B65H20/18
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To expose without applying tension on a beltlike work, in a exposure device which conveys the beltlike work in a grip-feeding manner. SOLUTION: A beltlike work Wb is held by a feed grip part 12, conveying the beltlike work Wb to the downstream side of a conveying direction. During conveyance of the work Wb, its menderings are detected and altered. After stopping the conveyance of the beltlike work Wb, it is locked tight by a work locking mechanism 21 installed at the upstream side of an exposing part 3. Subsequently, the feed grip part 12 travels upstream as far as a distance, where the beltlike work Wb extende, in keeping the feed grip part 12 held with the beltlike work Wb, whereby tension applied so far on the work Wb is removed away. Next, the beltlike work Wb is clamped tight by another work locking mechanism 22, and simultaneously the work Wb is locked by suction to a work stage, and then a mask is shifted and its alignment takes place, and thus the beltlike work Wb is exposed.
Patent JP-S63127158-A (JP)
Title: Analytical element for quantifying hydrogen peroxide
Inventor: KOBAYASHI MORIO
IPC: G01N33/50
Filed: 1986-11-17
Abstract: PURPOSE:To enhance quantitative sensitivity, by containing a substance having peroxidation action, a compound represented by a specific formula and an aromatic primary amine compound generating the coupling reaction with the compound represented by said formula by oxidation to form a dye or a salt thereof. CONSTITUTION:A substance having peroxidation action such as peroxidase, a compound represented by formula (wherein Z is a non-metal group necessary for forming a nitrogen-containing heterocyclic ring and a ring formed by Z may have a substituent. X is a hydrogen atom or a group capable of being separated by the reaction with an oxidized compound of an aromatic primary amine compound and R is a hydrogen atom or a substituent) and an aromatic primary amine compound forming a dye through the coupling reaction with said compound are contained to obtain an analytical element for quantifying hydrogen peroxide. By using this analytical element, quantitative sensitivity can be enhanced.
Patent JP-H02119269-A (JP)
Title: Mos type semiconductor device and manufacture thereof
Inventor: EZAKI TAKEYA
IPC: H01L21/336
Filed: 1988-10-28
Abstract: PURPOSE:To enhance a resistance to a hot carrier of a MOSFET having a buried channel without worsening a threshold value, a drain current and other electrical characteristics by a method wherein a concentration of one part near a high- concentration source-drain in a buried layer is made low and this low-concentration region is situated in nearly the central part in a thickness direction of the buried layer. CONSTITUTION:A gate electrode 4 is formed on the surface of a semiconductor substrate 1 of a conductivity type via a gate insulating film 3; source-drain diffusion layers 7, 7' as high-concentration regions of an other conductivity type are formed on the surface of the semiconductor substrate 1 being apart from the gate electrode 4 and in its neighborhood; a buried layer 2 of the other conductivity type is formed in their neighborhood including an interface between the substrate 1 and the gate insulating film 3. In addition, low-concentration regions 5, 5' are formed at end parts of the gate electrode 4 inside the buried layer 2 and at parts between the diffusion layers 7, 7'; their lowest concentration part is situated in nearly the center of a thickness of the buried layer 2; the buried layer 2 is divided into surface channels 8a, 8a' and internal channels 8b, 8b'. For example, the low-concentration regions 5, 5' are formed while B is compensated locally by As by implanting ions of As.
Patent JP-S62134240-A (JP)
Title: Molding controlling system for injection molding
Inventor: YOKOTA AKIRA
IPC: B29C45/57
Filed: 1985-12-06
Abstract: PURPOSE:To maintain the energy consumption always constant and stabilize the quality of molded part by sensing the energy consumption required for filling molten resin in the mold cavity and issuing a signal when the value of consumption reaches the reference value. CONSTITUTION:The value sensed by the sensor 6 for detecting the injection ram pressure is converted to voltage by the voltage converter 8, while the value sensed by the sensor 7 for detecting injection speed is converted to voltage by the voltage converter 9 for injection speed, and both are multiplied by the multiplier 10. Together with the signal issued by the integration starting trigger transmitter 12, the time integral of the product for the said multiplied value is started by the integrator 11. At the same time, the integral value is compared with the value, presetted by the reference value setting device 14 by the comparator 13, and the signal 15 is issued at the time the said two values coincide. by the said signal 15, switchover to the dwelling process, or change-over of injection speed, one of the controls of injection process, can be carried out.
Patent JP-H03160865-A (JP)
Title: Method processing telephone calling and device therefor
Inventor: DOKUTAA CHIYAARUSU EICHI JIYOR
IPC: H04M11/00
Filed: 1990-10-15
Abstract: PURPOSE: To store other information which is previously obtained from a caller at this time by issuing a prompt to the caller so that he may input information that shows the time he wants to resume a call and storing the information that is inputted by the caller. CONSTITUTION: A caller to a CMCS 10 sometimes comes across a situation where a call processing resource, e.g. an agent or an expert who answers to an information request by a caller is still busy even when the caller waits in a queue of a CBX 14 more than he should. In such cases, the caller can call to an existing call back feature or a camp-on feature of the CBX 14. When the CBX 14 detects that resources are not in use yet, these features calls back to the caller. For another method, according to one form of the invention, the CBX 14 first detects such a congested state and sends a caller to a message/ voice responding unit(VRU) 14A. The unit 14a notifies a caller of a congested state and gives him an option to leave a message to be called back.
Patent JP-2001102711-A (JP)
Title: Control equipment and method for assembling the same
Inventor: SANADA KAZUYA
IPC: H05K1/14
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To mount lead terminals arranged on a ceramic substrate easily insertable into the corresponding holes of a mother board. SOLUTION: Lead terminals 31, arranged on ceramic substrates 10, are inserted into holes 60a which are made into a mother board 60 corresponding to the terminals 31, in such a way that the positioning holes 35b of a terminal alignment plate 35 slide on the terminals 31 are aligned with the positioning holes 60b of the board 60 by using positioning guide pins 90 and intervals are secured among the arranging positions of the terminals 31, by moving the alignment plate 35 to the front end sides of the terminals 31 along the terminals 31. Then the terminals 31 are inserted into the holes 61 made into the mother board 60 at the arranging intervals, the guide pins 90 are removed form the holes 30b and 60b.  Since the terminals 31 are respectively surely made to align with the corresponding holes 60a of the board 60 by the interposing of the alignment plate 35 in this way, the terminals 31 can be mounted easily on the mother board 60, regardless of the numbers of the terminals 31 and holes 60a.
Patent JP-H02155336-A (JP)
Title: Bus coupler
Inventor: HANSU OTSUTOO
IPC: H04L12/10
Filed: 1989-10-20
Abstract: PURPOSE: To constitute an economical bus system by superposing completely symmetrical AC voltage in floating ground virtually set up for communication to DC to be fed to a board network and transmitting the superposed voltage. CONSTITUTION: One branch 8 of a branching device 4 for energy and communication is connected to a transceiver 9 in a connection circuit 10 as a communication branch for the transformer-like output connection and input connection of communication. The other branch of the device 4 to be a repeater is connected to bus lines 12, 13 as a bus branch 11. These connection lines act as energy supply to the circuit 10, and when required, as energy suppy to connected station and device. Thereby superposed AC voltage for communication transmission in the center virtual floating ground 18 is symmetrical.
Patent JP-H06101706-A (JP)
Title: Single operation delay actuator
Inventor: YAZAWA KIYOSHI
IPC: G03B17/40
Filed: 1992-09-17
Abstract: PURPOSE:To provide a disposable type actuator for a self timer by providing more than two substances which increase in volume or gas pressure by means of mixing, container body in which these substances are sealed separately, a means for mixing the substances, and a means which is operated according to the increase. CONSTITUTION:When a liquid sealing container 12 serving as an injector at the same time is pushed down by fingers 20, 21, the pressure of liquid 23 inside the liquid sealing container and injector 12 is increased, so that the liquid 23 breaks a plug 15 to pour oneself onto a solid pellet 10 from a hollow hole 24. Then a reaction starts, the pressure of a space 25 inside a container body 3 is increased, a cylinder 6 starts lowering, and an operation rod 7 starts projecting from the lower face of the container body 3. While the reaction proceeds further, the operation rod 7 projects further and the pressure inside the liquid sealing container and injector 12 is increased to promote expansion at the same time. The quantity or quality of the reacting substance is regulated in advance so as to prevent the liquid sealing container and injector 12 from exploding. In this way, a disposable camera is provided with a self timer function and eliminates a defect without a self timer.