baber/WOPTO huggingface dataset:
Patent JP-H01266585-A (JP)
Title: Manufacture of electric connecting device
Inventor: KINOSHITA MASAKI
IPC: G02F1/133
Filed: 1988-04-19
Abstract: PURPOSE:To improve the operability and reliability of the connection of terminal parts whose pitch and pattern are fine by forming the electrode terminals of two elements to be connected electrically in a previously short-circuited pattern, and disconnecting a prescribed part of the short-circuited pattern with laser light after those elements are connected electrically. CONSTITUTION:For example, an electrode terminal 20 which is formed integrally with the wiring electrodes 11 of a circuit component 13 is formed in a serial successive pattern 21 and short-circuited. Then the laser light is projected on the prescribed part 23 of the pattern 21 to connect prescribed electrodes among electrodes 20 and 22 electrically. Then, when a film substrate 10 is left up to the electrode terminal 20, the prescribed part of the pattern 21 and film substrate 10 are both burnt and cut finally with the laser light. Consequently, variance in the area of the connection of the wiring electrode 11 and a conductive electrode 4 due to pitch deviation between the electrode terminals 20 and 22 is reduced, and consequently the reliability is improved.
Patent JP-H07525-A (JP)
Title: Divided type needle device for epidural catheter
Inventor: MAFUMUUDO MAHIUDEIN
IPC: A61M25/06
Filed: 1994-05-06
Abstract: PURPOSE: To provide a device that is efficient and excellent in cost for dosing an extradural anethetic by utilizing an extradural catheter that has been permanently fixed to a connector at its base end in order to put the catheter in a fluid-communicated condition with the supply source of a liquid anethetic. CONSTITUTION: A device for dosing an extradural anethetic is provided by utilizing an extradural catheter which is permanently fixed to an adaptor 56 at the base end 54, and by which the catheter 50 is brought into a fluid- communicated condition with the supply source of a liquid anethetic. In this device, the catheter is inserted into an extradural space by utilizing a splittable needle 10.
Patent JP-H05289736-A (JP)
Title: Off-line teaching method for robot
Inventor: KITANO YUKIHIKO
IPC: G05B19/4069
Filed: 1992-04-15
Abstract: PURPOSE:To facilitate the teaching jobs for a robot by showing the accurate positions of the working points. CONSTITUTION:A robot model and a work model which are similar to a real work cell are formed on a three-dimensional CAD, and the robot model is actuated on a screen in the same way as a real robot through the teaching jobs. Furthermore, the teaching program shown on the CAD is converted into the execution data on the real robot. Then, the work models are reproduced from the original one on the CAD in number equal to the number of robots. Each of these reproduced work models is set at the work position measured in each robot coordinate system and then simulated.
Patent JP-S5218606-A (JP)
Title: Process for fitting tyre
Inventor: KAMISAKA KAZUO
IPC: B60C25/12
Filed: 1975-08-01
Abstract: PURPOSE: To fit a tyre smoothly by forming a lubricating film lacking in uniformity, using a little quantity of a soap solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02271826-A (JP)
Title: Stereoscopic eyeground camera
Inventor: SAKURAI AKIO
IPC: A61B3/14
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a suitable density pattern even in a part where a reflection factor is uniform, or in a papilla part where the reflection factor is high, by providing a density pattern projecting system to project the density pattern to an eyeground. CONSTITUTION:Illuminating light emitted by a projecting light source 13 is guided through a half mirror 14, annular diaphragm 18, relay lens 19, density pattern filter 1, color filter 2, reflection mirror 20 and relay lens 20 to a perforated mirror 22 and reflected toward an objective lens 23 by the perforated mirror 22. Then, the light passes through the cornea C and crystalline lens 4 of an eye E to be checked and lights up an eyeground G. For the density pattern filter 1, a stripe pattern filter 3a, a polka-dot pattern 3b and a transparent and colorless panel 3c are provided in a filter holder 3 and the position of the filter 1 is switched to three stages. Thus, since the density pattern of a stripe pattern or polka-dot pattern is projected on the eyeground, the density pattern of the stripe pattern or polka-dot pattern is formed and projected to the part of the uniform reflection factor or to the papilla part of the high reflection factor in the eyeground. Accordingly, parallax in those partial parts can be easily measured and stereoscopic analysis is easily performed.
Patent JP-H10270458-A (JP)
Title: Lateral bipolar transistor
Inventor: TAKEUCHI OSAMU
IPC: H01L21/331
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lateral bipolar transistor having a high hfe . SOLUTION: In a lateral bipolar transistor provided with a P-type emitter area and a collector area 8 on the surface of an N-type semiconductor area constituting a base area 3, an emitter electrode 10 and another electrode having the same potential as an electrode 10 has are provided on the surface of the base area 3 with an insulating film 6 in between. In addition, a P- or N-type injected area 13 is provided by implanting the ion of a P- or N-type impurity into the area corresponding to the maximum depletion layer width on the surface of the base area 3. In the lateral bipolar transistor having the above- mentioned structure, carriers run through the P- or N-type injected area 13.
Patent JP-H08290383-A (JP)
Title: Connection pin positioning mechanism
Inventor: FUKATSU AKIRA
IPC: B23P19/02
Filed: 1995-04-20
Abstract: PURPOSE: To connect a connection pin with high accuracy by providing a third plate to be held by (n) coil springs to be coiled around the upper and lower parts of (n) elastic rods and a fourth plate having a connection hole in which the connection pin is inserted to facilitate the analysis and the adjustment of the quantitative prediction of the restoring force. CONSTITUTION: The diameter of a hole for an elastic rod which is provided in a plate 2 to pass an elastic rod 4 is slightly larger than the diameter of the elastic rod, and the movement in the horizontal direction of the plate 2 is restricted by the elastic rod 4. The movement of a connection pin 6 in the inserting axial direction is restricted by the elongation of coil springs 5a, 5b. The tip of the connection pin 6 and a connection hole 10 are formed of the inclined structure to facilitate the insertion while the connection pin 6 and a connection plate 11 are simply inserted, and not fixed to each other. Because the positional error is generated between the connection pin 6 and an introducing hole due to the error of the control system in the connection, and the force to move the connection pin 6 toward the plate 3.  But the plate 3 can be guided to the fixed position because the restoring force to return the connection pin 6 to the fixed position is applied due to the restoring force of the coil springs 5a, 5b and the elastic rod 4.
Patent JP-H11296120-A (JP)
Title: Display for parking space
Inventor: IKEDA SOJI
IPC: E01F9/623
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a parking display system which is easily seen by a user and also suppresses the use by a person except a specified user. SOLUTION: A parking lot display board mainly consists of a guide rail 2 provided in the longitudinal direction of a parking space, a moving base 4 that is slid and guided by the rail 2, a display part 6 which is attached to a pole 4c erected on the moving base and an energizing device 8 which returns the moving base to the front part of the guide rail. A user parks, pushing the moving base to the back of the parking space with the rear bumper or the front bumper of a vehicle. When the vehicle is taken out of the parking space, the base 4 is automatically returned to the front part of the rail 2 by the device 8. It is suitable especially to a dedicated parking display system for the handicapped.
Patent JP-H07299275-A (JP)
Title: Method and device for feeding amount of sewing machine
Inventor: FUJITA TOMOYUKI
IPC: D05B19/16
Filed: 1994-05-09
Abstract: PURPOSE:To provide a method and device for controlling the feeding amount of a sewing machine capable of controlling a pulse motor properly even when the rotating speed of the sewing machine motor is up or the number of command pulses is increased. CONSTITUTION:Whether or not the number of command pulses is zero is judged (S209). When it is zero, ('YES' in S209) no command is sent to a pulse motor 31 and the process is advanced to S215. On the other hand, when the command pulse number is not zero, ('NO' in S209) whether or not the driving processing of the pulse motor 31 for the former command pulse number is ended is judged by the presence or absence of the remaining pulse number (REM-PLS) (S210). In this case, when the rotation command is continued, ('NO' in S210), the remaining pulse number is added to the calculated command pulse number and it is set as a new remaining pulse number (S211). The pulse interval data being rotated are reset as pulse interval data as they are (S212).
Patent JP-H01266449-A (JP)
Title: Automatic hot water supply device
Inventor: TSUTSUI OSAMU
IPC: F24D17/00
Filed: 1988-04-18
Abstract: PURPOSE:To start or stop the supply or mixed hot water at a desired temperature selectively from the hot water supply line to various lines by operating a temperature regulating valve and a switch valve by means or the drive signal from a control device so as to automatically supply hot water not only to the bathtub and shower lines but also to the private part cleaning device line by using the single temperature regulating valve and the switch valve. CONSTITUTION:In this device, the downstream side of the hot water line whose upstream side is connected to a temperature regulating device comprising flow regulating valves 12, 13 and a valve actuating device 14 is connected to the bathtub and shower lines as well as the private part cleaning line by way or a switch valve C comprising a switch valve 20, flow regulating valves 25, 26, 27 and valve actuating devices 20a, 25a, 26a, 27a. By operating a single valve B by the drive signal from a control device, hot water is automatically supplied not only to the bathtub and shower lines comprising passages 18, 19a, 19b but also to the private part cleaning line comprising a private part cleaning device passage 16 or a washing basin passage 17.
Patent JP-S60238962-A (JP)
Title: Bus controller
Inventor: ISHIKAWA ATSUSHI
IPC: G06F13/362
Filed: 1984-05-11
Abstract: PURPOSE:To use a bus exclusively and to transfer data efficiently and correctly by allowing a unit which uses the bus continuously in emergency regardless of priority to output a reservation signal while the bus is in use and setting a specific reservation time. CONSTITUTION:For example, a bus request signal 10B from an intermediate- speed unit B and a bus request signal 10C from a low-speed unit C are generated at timing t1. Then, bus request signals on signal lines 10B and 10C are supplied to a bus request control circuit 3 as output signals 11B and 11C through a latch circuit 1 and a selection indication signal is supplied to a multiplexer 2 through a signal line 30 according to priority to select the bus request signal 10B. The bus request control circuit 3 receives the output of the multiplexer 2 through a signal line 20 at timing t2 to generate an acceptance signal 12B, which is sent back to the unit B. Consequently, the unit B obtains the right to use the bus.
Patent JP-S58211606-A (JP)
Title: Mass flowmeter
Inventor: IKEDA KIYOUICHI
IPC: G01F1/58
Filed: 1982-06-03
Abstract: PURPOSE:To simplify the constitution of an exciting means and a vibration detecting means and to reduce power consumption, by providing a part, whose cross sectional shape of the outer configuration is polygonal, at one part or through the entire body of a pipe, and attaching piezoelectric elements on the flat surfaces of the outsides. CONSTITUTION:Fluid flows in a pipe 1. The pipe 1 is constituted by straight pipes 11, whose cross section of the outer surface is rectangular, and a straight pipe 12 having a circular cross section. Vibration detecting piezoelectric elements 61 and 62 and exciting piezoelectric elements 71 and 72 are attached to the surfaces of the rectangular straight pipes 11. Both ends of the pipe 1 are fixed by bases 3. In this way, a vibration type mass flowmeter whose constitution of the exciting means and the vibration detecting means is made simple and power consumption is small, can be realized.
Patent JP-H01265767-A (JP)
Title: Conference communication system
Inventor: KOYAIZU IKURO
IPC: H04M3/56
Filed: 1988-04-18
Abstract: PURPOSE:To obtain an economical conference communication system in system constitution without limit in number of conference participants by using a multi- address communication channel function of a ring network and an individual communication channel function. CONSTITUTION:The system is so constituted that a conference equipment 1 and plural conference terminal equipments 3 are connected to a ring type network communication line 4, the network communication line 4 is a time division multiplex communication channel and consists of a multi-address communication channel sending one and same information from one terminal equipment 3 to plural terminal equipments 3 and an individual communication channel sending information from one terminal equipment 3 to other terminal equipment 3. Then the conference information from the terminal equipments 3 is collected by the conference equipment 1 through the individual channel of the network communication line 4 to distribute one and same conference information to all the equipments participated in the conference through the multi-address communication channel of the line 4. Thus, the conference communication system is realized by an inexpensive line installation independently of number of conference participants.
Patent JP-H03108291-A (JP)
Title: Manufacturing and setting-up methods for connector, and continous strip and supply reel usedfor its execution
Inventor: AAUIN ZAAN
IPC: B65G11/00
Filed: 1990-04-12
Abstract: PURPOSE: To greatly reduce the number of and a time for manual processes for electronic parts by mechanizing the manufacture, assembly and fitting of the electronic parts. CONSTITUTION: Plastic granulated powder 10 is fed from a hopper opening 12 to an injection cylinder 19 and heated in the cylinder 19, with a heating jacket 14 into a melted condition 13. The melted plastic is injected with a ram 15 and put into a mold 16. The mold 16 forms individual numbers of plastic parts 17 and webs 18, to be mutually bonded with separatable plastic flakes and bonds them with the separatable plastic flakes. The continuous strips of the parts 17 are rewound on a reel, after metal spring clips 25 are fitted thereinto. A supply reel 21' is fed into the insertion head 31 of a device fitted to a substrate 32, and a shunt 34 is fitted to a pin terminal 35 on the substrate 32.
Patent JP-H08288262-A (JP)
Title: Semiconductor substrate processing unit
Inventor: MIURA KEN
IPC: C23C16/54
Filed: 1995-04-20
Abstract: PURPOSE: To provide a semiconductor substrate processing unit having a load- lock chamber in which a wafer in the load-lock chamber can be carried to a processing chamber without causing attachment of substances like dusts to the wafer. CONSTITUTION: After a wafer 12 is carried to a load-lock chamber, infrared rays are radiated from an infrared lamp 1 when gases in the load-lock chamber are exhausted to vacuum. Thus, dewfall is prevented from being generated by reduction in temperature due to adiabatic expansion in vacuum exhaustion, and dusts attached to the wafer 12 by the dewfall can be reduced.
Patent JP-2000250532-A (JP)
Title: Mouthpiece for training brass instrument
Inventor: NISHIMURA HIROSHI
IPC: G10D7/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To enable a player to observe 'the vibrating state of lips and the movements of the lips on the inner side of a mouthpiece relative to intervals and sound volumes' by forming the mouthpiece for brass instruments of a transparent blank. SOLUTION: A mouthpiece body 1 for the brass instruments is produced of the transparent stock, such as an acrylic resin or polycarbonate resin. As a result, the player is able to observe 'the vibrating state of the lips and the movements of the lips on the inner side of the mouthpiece 1 body relative to the intervals and the sound volumes'. Namely, the mouthpiece body l for the brass instruments is produced of the acrylic resin and is subjected to an antifogging treatment 2 by a hydrophilic film. The direct guidance of the 'the vibrating state of the lips and the movements of the lips on the inner side of the mouthpiece 1 body relative to the intervals and the sound volumes' to a beginner is made possible by using such mouthpiece body 1.  Since the player himself or herself can make comparison and study by utilizing a mirror, etc., the player is easily able to acquire the playing technique.
Patent JP-S5619279-A (JP)
Title: Processor of video intermediate frequency signal
Inventor: FUJIMORI TOSHIMITSU
IPC: H04N5/44
Filed: 1979-07-26
Abstract: PURPOSE:To increase the SN ratio and the aural sensitivity of the video signal and at the same time reduce the occurrence of the beat of about 920kHz, by providing a tuning circuit tuning with the level near the center frequency of the video intermediate frequency band to the final step of the VIF amplifier. CONSTITUTION:The 2-tier structure is secured for VIF amplifier 10, and the 1st and 2nd tiers function as a differential amplifier of the resistance load and as tuning load 11 respectively. And tuning load 11 is synchronized with the level near the center frequency of the video intermediate frequency band. As a result, the output frequency characteristics of trap 4 features the tuning property with the low band component attenuated, and the gain of the tuning circuit or the like can be obtained as before even with the 2-tier structure. Thus the distortion occurrence can be reduced by decreasing the number of tiers of the amplifier, and accordingly the occurrence of the mutual modulation component, i.e., the 920kHz component can be reduced at VIF amplifier 6. At the same time, the low band component, i.e., the noise generated by amplifier 10 can also be eliminated by load 11, thus increasing both the SN ratio and the aural sensitivity.
Patent JP-S58213819-A (JP)
Title: Reflux type vacuum degassing method of molten steel
Inventor: OKIMORI MAYUMI
IPC: B22D1/00
Filed: 1982-06-03
Abstract: PURPOSE:To improve degassing power remarkably by satisfying the optimum region in the position of a tank bottom where gas is blown, an optimum gas blow port and the adjustment of the flow rate of the gas to be blown in conformity with the progression of degassing. CONSTITUTION:The shaded range in which the diameter CD running the center G in the bottom part of a vacuum vessel is a symmetrical axial line and which is enclosed with the straight lines XF, EY running the center (A, B) of a pair of communicating pipes and in parallel with the diameter CD is designaged as an optimum gas blowing region ''R''. A gas blow tuyere consisting of a porous refractory material shown in the figure is installed in said area with the aim of increasing the boundary area of reaction. The flow rate of the gas to be blown in the bottom of the vessel is regulated in conformity with the progression of degassing for the purpose of improving degassing ability in the bath in the vacuum vessel in addition to the above-mentioned two conditions. More specifically, if the above-described conditions are satisfied, the interface area of the molten steel in the vacuum vessel to vacuum is increased, the degassing power is improved considerably and the high grade steel such as dead soft steel, ultra-low hydrogen steel or the like is produced.
Patent JP-S5720643-A (JP)
Title: Corrosion resistant tester for automobile
Inventor: OKUGAWA HIROSHI
IPC: G01M17/007
Filed: 1980-07-11
Abstract: PURPOSE:To prolong the life of a titled device, and stabilize the conditions of corrosion resistance testing by forcing up and supplying the salt water of a travel road into the salt water receivers provided with overflow discharge paths by making use of the traveling force of an automobile. CONSTITUTION:When an automobile enters a salt water travel road 1, a switch 19 operates to drive fans 11, 12, by which the salt water 3a, 3b stored in salt water receivers 4, 5 is sprayed in a mist form through ducts 15, 16 to the traveling automobile. At this time, the salt water 3 on the road 1 is forced by the force of the waves generated by the traveling of the automobile to flow into the receivers 4, 5 by passing through conduits 7, 8, and the excess salt water flowed into the receivers 4, 5 flows into overflow discharge paths 9, 10, so that the height of the water surfaces in the receivers 4, 5 is maintained constant. Thereby, the life of the device is prolonged through smooth avertion of sludging of the salt water, and the rate of spraying of the salt water is set properly.
Patent JP-H08291696-A (JP)
Title: Tunnel excavator
Inventor: TERADA SHINICHI
IPC: E21D9/08
Filed: 1995-04-20
Abstract: PURPOSE: To prevent dusts produced at an excavation from penetrating into a body of an excavator by providing a dust shielding plate near the rear of a cutter head. CONSTITUTION: A dust shielding plate is connected by bolts 26 to the outer periphery 23 of a shielding body 22, on a ring-shaped base body 20 of which a plurality of ribs 21 are provided in radial directions, in such a manner that a fan-shaped rubber board 24 is pressed by a large number of rubber pressers 25, and the inner periphery of the body 22 is attached to a fixing part 18 of a cutter head support 6. Next the board 24 is mounted to the body 22 so as to contact a tunnel pit wall 40 so that the board 24 extends in a recess 41 of the wall 40 as shown by an imaginary line and is bent in a projection 42, whereby the board 24 is always in close contact with the wall 40 to shield passage of dusts so that dusts produced by excavation by a cutter head 7 can be prevented from penetrating into a main body of a tunnel excavator.
Patent JP-H04324961-A (JP)
Title: Wiring board
Inventor: HARADA KEIZO
IPC: H01L23/14
Filed: 1991-04-25
Abstract: PURPOSE:To provide a package-sealing wiring board which is high in heat dissipating property, easily formed thin, and manufactured at low cost and whose wiring can be formed fine for enabling a plastic package type semiconductor device to be furthermore enhanced in degree of integration and lessened in size, weight, and cost. CONSTITUTION:A thin film insulating layer 2 of alkaline earth metal fluoride is formed on the surface of a metal plate 1 of copper alloy, and thin film wirings (three types of wirings, Vcc wiring 3, GND wiring 4, signal wiring 5 in the drawing) are provided thereon. Electrodes provided on a semiconductor element 8 are connected to the wirings 3, 4, and 5 with bonding wires 9 and linked to the corresponding outer leads 6 and 7 of a lead frame through these wirings. A few of electrodes not illustrated are directly connected to the lead with bonding wires. By this setup, insulation is made to take place stably with the insulating layer 2, and the layer 2 is small in thermal resistance, so that a semiconductor device of this design can be enhanced in degree of integration. Furthermore, as the semiconductor device of this design is simple in structure, it can be easily manufactured, lessened in cost, and formed thin.