baber/WOPTO huggingface dataset:
Patent JP-H05288516-A (JP)
Title: Noncontact type position detecting device
Inventor: TAKAGI KIYOSHI
IPC: G01B11/24
Filed: 1992-04-07
Abstract: PURPOSE:To quickly and accurately specify the desired detection point in a noncontact type position detecting device. CONSTITUTION:A needle-like indicating means 300 fixed to a laser unit 10 is positioned to indicate the intersection of extension lines of the optical axis L0 of the laser light L radiated from a light emission section 12 and the optical axis L1 of the laser light received by a light reception section 15, i.e., a detection point, at its tip section when a measured object 100 is located at a reference point Lref with respect to the laser unit 10.
Patent JP-H10305476-A (JP)
Title: Vent piping
Inventor: KIMURA YOSHITAKA
IPC: B29C48/76
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To minimize clogging of resin material caused by especially vent up by a method wherein a prevention part is provided to a flange connection part nearest to a vent box, and a flow to a vacuum pump side of the resin material in the vent up is prevented. SOLUTION: During operation of a double-screw extruder, volatile matter and water content which are contained in resin material to be melted and kneaded are exhausted by suction with a vacuum pump 6 via a vent hole 3a of vent hardware 3, a vent box 4, and a vent piping 5, and deaerated. A prevention part 7 provided to the vent piping 5 is almost conical, and has many small holes. Thereby, a passage sectional area can be made a sufficient size, and deaeration can be executed without increasing a passage resistance. Further, in the case where vent up is generated owing to variation of operational conditions of the extruder 1, and the leaked up resin material flows out to the vent piping 5 from the vent box 4, the resin material is obstructed with a hole opened body of the prevention part 7, and does not flow out on and after a partial piping 5b of the vulcanizing.
Patent JP-2000308208-A (JP)
Title: Controller of vehicles in joint running
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a controller which control joint running of vehicles with power supplies smoothly by properly controlling the states of the power supplies of the respective vehicles. SOLUTION: A controller for vehicles, which have power supplies chargeable in running states and can run both in a single running state without coordination with other vehicles and in a joint running state with coordination with other vehicles, so as to keep prescribed relative positions of a plurality of vehicles by controlling the running according to positions relative to the other vehicles, includes a joint running detecting means (step S3) which detects the joint running being conducted and a charge control changing means (step S4), which makes the control contents of charging for the power supply different from the control contents in the case of the single running state, if the coordinated running is detected by the joint running detecting means (step S3).
Patent JP-S61273724-A (JP)
Title: Magnetic recording medium
Inventor: KISHI FUMIO
IPC: G11B5/64
Filed: 1985-05-29
Abstract: PURPOSE:To improve the traveling stability of the titled medium by providing a layer consisting of niobium carbide on a side opposite to the magnetic recording layer. CONSTITUTION:A layer consisting of niobium carbide is provided opposite to a magnetic recording layer. Namely, a magnetic recording medium is formed with the magnetic recording layer 1, a nonmagnetic substrate 2 and a rear lubricating layer 3. The thickness of the magnetic recording layer 1 is regulated to 0.5-10mum in case of a coating type and controlled to 0.05-1.0mum is case of a thin-film type. Polyimide, polyamide, etc., can be used as the material of the nonmagnetic substrate 2. The rear lubricating layer 3 is a thin film consisting of niobium carbide and NbC, Nb2C and their eutectic mixture can be exemplified. Consequently, a recording medium having an excellent traveling stability and which is hardly creased in winding in the producing process is obtained.
Patent JP-H01283649-A (JP)
Title: Automatic software inspecting instrument
Inventor: TAKAHASHI KOICHI
IPC: G06F11/28
Filed: 1988-05-11
Abstract: PURPOSE:To simply execute a test of software by drawing out one piece from plural response cards in a test case which is selected, based on a key value which is extracted from the request contents, taking out successively its contents and responding to software to be inspected. CONSTITUTION:Each test case 61-6n has plural pieces of response cards 71-7n in which one piece or plural pieces of responses are written so as to be taken out successively, (n) kinds of test cases thereof are filed, and in accordance with the software to be inspected 1 or a request 3 of an operator, one kind is selected from in (n) kinds of test cases. Also, a value which is used as a key is extracted from the request contents, and based on this key value, one piece is drawn out of plural response cards in the selected test case. Subsequently, the response contents 4 of the response card which is drawn out are read out successively and supplied to the software to be inspected 1. In such a way, with respect to the software for executing a complicated operation, the test can be executed simply without constructing physically an external system.
Patent JP-S63279257-A (JP)
Title: Production of intaglio printing plate for pad printing
Inventor: MURATA SHIGEO
IPC: G03F7/20
Filed: 1987-05-11
Abstract: PURPOSE:To eliminate the need for a positive film for plate making by forming a printing pattern consisting of a light shieldable coated film directly on the surface of the photosensitive layer of an intaglio printing material. CONSTITUTION:A plate material formed by laminating an adhesive layer 12, an ink receptive layer 13 and a photosensitive layer 14 successively on a base plate 11 is used for the photosensitive intaglio printing material 10. The printing pattern 15 consisting of the light shieldable coated film is directly formed on the surface of the photosensitive layer 14 and UV rays are projected thereto to cure the photosensitive layer 14 except the part 14' shielded by the coated film 15'; thereafter, the coated film 15' and the part 14' are removed and the material is subjected to drying and post-exposing process to form the intaglio printing plate 16 corresponding to the pattern 15. This pattern 15 is preferably formed by a thermal transfer printer using an ink ribbon or transfer sheet of a press transfer type or by hand drawing.
Patent JP-S596125-A (JP)
Title: Setting structure for door weather strip
Inventor: KATOU YOUJI
IPC: B60J10/08
Filed: 1982-06-30
Abstract: PURPOSE:To make a weather strip attachable to a baggy rigid part in a door sash in an easy manner, by making up a holding part on the midway of a clip body. CONSTITUTION:Each of pawl parts 21b1 and 21b2 formed on both sides of a body 21a is engaged with a turnup car-room inside end edge 2b1 of a main weather strip holding part 2b in a door sash 2 and a car-room inside end edge 211 of a body part 2a, respectively, while on the midway of the body 21a, there is formed with a holding part 21c through which the base of a subweather strip 8 is pressed down to a baggy rigid part 2c of the door sash 2 whereby the subweather strip 8 is attached to the baggy rigid part 2c. At a spot where the holding part 21c of a subweather strip's clip 21 presses, there is formed with an engaging concave part 8a, meaning that the holding part 21c will not get out of place unreasonably.
Patent JP-S62270273-A (JP)
Title: Automatic soldering device
Inventor: SHINOHARA KENJI
IPC: B23K3/00
Filed: 1986-05-19
Abstract: PURPOSE:To obtain a good finishing state with one soldering work even for a heavy line by providing the nozzle shifting unit moving a soldering nozzle in about a right angles direction with the longitudinal direction of the soldering nozzle on a solder feeding unit. CONSTITUTION:A linear solder 36 is passed to a solder nozzle 46 and fed out along the longitudinal direction thereof. In that case, a slight separation distance is held between the both in the longitudinal direction and right angles direction in order to abut no tip thereof to the soldering point. When the solder nozzle 46 itself is moved in the about right angles direction with its longitudinal direction by a nozzle shifting unit 58, the linear solder 36 is moved as well, its tip is further moved upto the above of the soldering point and adhered by securely placing thereon. Thereafter, when the tip of a soldering iron is abutted by sending in thereto, the flux remains on the iron tip owing to no space existing between the tip of the solder 36 and soldering point, causing no carbonization, the solder and polyurethane film are well melted as well and with one soldering a good finishing state is made.
Patent JP-H06326634-A (JP)
Title: Data demodulating device
Inventor: RI YOSHIAKI
IPC: H03H17/00
Filed: 1993-05-17
Abstract: PURPOSE:To attain data demodulation from a received signal without being affected by the data content of the received signal by selectively stopping the optimizing and correcting operation of an automatic equalizer according to the level of the periodicity of bit data demodulated from the received signal. CONSTITUTION:When the periodicity more than a fixed level is not detected from demodulated bit data Dout by periodicity detecting part, the compensating characteristic of an automatic equalizer 5 is optimized and corrected so that a line equalizing capability can be the most satisfactory based on error information detected by a data discriminating part 6. When the periodicity is detected from the demodulated bit data Dout by the periodicity detecting part, and the state continues in a certain period, that is, when the detected result of the presence of the periodicity in each baud rate continues more than prescribed number of times, the optimizing and correcting operation of the automatic equalizer 5 is stopped by a correction control part 7. Thus, the compensating characteristic of the automatic equalizer 5 can be held and fixed in a state before the periodicity is detected regardless of the error information detected by the data discriminating part 6. This state is continued until the continuing state of the periodicity is not detected.
Patent JP-S63280321-A (JP)
Title: Position detector
Inventor: YAMANAMI TSUGUNARI
IPC: G06F3/03
Filed: 1987-05-13
Abstract: PURPOSE:To improve the precision of position detection by transmitting a radio wave from a loop coil of a position detecting part to a position pointer and detecting the degree of attenuation and the phase in retransmission of a turning circuit. CONSTITUTION:A position detector consists of a position detecting part 1, a selecting circuit 2, a transmission/reception switching circuit 3, a position pointer 4, a transmitting circuit 5, a receiving circuit 6, and a processor 7. In the position detecting part 1, many loop coils 11-1-11-48 are arranged in parallel. One of them is selected by the selecting circuit 2, and the transmitting circuit 5 is connected by the transmission/reception switching circuit 4 to generate a ratio wave. An induced voltage is generated in a tuning circuit 41 of the position pointer 4, and the loop coil connected to the receiving circuit 6 is reverse excited. This loop coil is switched to repeat this operation successively, and the voltage value of the induced voltage is subjected to the operation processing by the processor 7 to obtain the pointed position coordinate value of the position pointer 4.
Patent JP-H04342224-A (JP)
Title: Optical isolator
Inventor: MORI TATSUO
IPC: G02B27/28
Filed: 1991-05-20
Abstract: PURPOSE:To provide the optical isolator in which the effective beam diameter does not become small, and the surface reflected light does not return to a light source, even if an optical element of the optical isolator is inclined and placed. CONSTITUTION:As for the optical isolator, between a light source and an optical system, a polarizer 1, a Faraday rotor 3 and an analyzer 2 are placed in the inside of a cylindrical magnet 5 for applying a magnetic field in the advance direction of light to the Faraday rotor 3. The light incident surface of the polarizer 1, the Faraday rotor 3 and the analyzer 2 has an inclination of an angle theta against the surface being vertical to an inner cylinder wall 5a of the cylindrical magnet 5, and also, outside walls 1a.1b, 3a.3b and 2a.2b of the polarizer 1, the Faraday rotor 3 and the analyzer 2 are parallel to the inner cylinder wall 5a of the cylindrical magnet 5.
Patent JP-S5816225-A (JP)
Title: Projecting device
Inventor: KASHIWAGI KAZUO
IPC: G03B27/46
Filed: 1981-07-21
Abstract: PURPOSE:To project a desired line of images correctly by providing a feeding means of feeding a recording body, on which two lines of images are recorded, forward and backward, and a projecting means of projecting a line of images at a projection optical path on a projection screen. CONSTITUTION:A film 4 and glass plates 16 and 17 are provided fixedly, and a projection lens 70 is freely movable in the width direction of the film. The projection lens 70 is moved by a solenoid to the position where the 1st or 2nd line of images of the film is projected on a screen 26. This projecting device is equipped with a lamp 14 and a diffusion plate 71 for diffusing light from the lamp 14, and both the lines of the film are lighted by the lamp 14 through a condenser lens 15 at the same time to project the lighted images upon the screen 26 through a projection lens 80 and mirrors 24 and 25. Thus, desired lines of images are projected correctly.
Patent JP-H01289512-A (JP)
Title: Bending machine for sheet
Inventor: FURUYAMA SHIGEO
IPC: B21D5/04
Filed: 1988-05-13
Abstract: PURPOSE:To enable bending the open end part of the sheet with excellent accuracy by providing a middle bending die consisting of a number of sequential split dies movably upward and downward and providing the split dies movable between a bending operating position and bend evading position. CONSTITUTION:When proper number of the split dies 75 are moved from the bend operating position to the bend evading position by operating an air cylinder, the engaging part 83a is opened and when the middle bending work is performed, the edge part 75a is engaged with the engaging part 83a. Therefore, the transition from the bend operating position to the bend rotating position of the proper number of split dies 75 is performed smoothly and the accurate bending work is performed.
Patent JP-S596587-A (JP)
Title: Semiconductor laser device
Inventor: MATSUEDA HIDEAKI
IPC: H01S5/00
Filed: 1982-07-05
Abstract: PURPOSE:To make electrical connection between both sufficient in case of integration of a laser diode with an electrical circuit in a lateral direction, and reduce the floating capacity, further offer an integration structure whereby the pattern formation of a complicated and precise electrical circuit can be attained. CONSTITUTION:The titled device is an example applied for an integrated circuit wherein GaAs/GaAlAs is used, and composed of a semi-insulating GaAs substrate 1, an N-GaAs conductive layer 2, an N-GaAlAs clad layer 3, a P-GaAs cap layer 6, bonding pads (Cr/Au) 8, 13, 14, a laser stripe electrode (Cr/Au)G, ohmic electrodes (AuGe/Ni/Au) 10, 12, a Schottky electrode (Ti/Tt/Au) 11 and an SiO2 film 15. A thickened active layer oscillates laser at the active region of a TS laser.
Patent JP-S5641309-A (JP)
Title: Treating method for waste water from dust-collecting process of converter
Inventor: NAKAMURA HIDEAKI
IPC: C02F1/52
Filed: 1979-09-08
Abstract: PURPOSE:To remove the useless consumption of chemicals for treating waste water so as to reduce the treating cost in the treating equipment for the waste water discharged from dust-collecting process for a converter with chemicals, by discriminating the waste water discharged during  blowing period from that during nonblowing period, and by injecting selectively the chemicals for  treating the waste water in accordance with those period. CONSTITUTION:Waste gas discharged from a converter 1 is removed from dust and is cooled in  the first and the second venturi scrubbers 3, 4. The temp. of the waste water to be removed from  dust and to be cooled, having passed the first venturi scrubber 3, is measured by a temp. sensor  11 before said waste water enters a distributing tank 7 and the gas is discriminated whether it is  discharged during blowing period or nonblowing period by the measured temp. From the result of discrimination, chemicals 13 for treating waste water discharged in blowing period or chemicals  14 for treating waste water discharged in nonblowing period is charged at the point B between  the distributing tank 7 and a dust separator 8. The waste water enters a thickener 9 and to settling pond 10 using oblique plate, where treating chemicals 13, 14 are charged once more in accordance with the waste water discharged in blowing period or in nonblowing period, hereby the cost  for treating waste water is reduced.
Patent JP-H01284836-A (JP)
Title: Finder view angle converter
Inventor: KASAI ICHIRO
IPC: G03B13/12
Filed: 1988-05-12
Abstract: PURPOSE:To decrease the number of parts and to make the title converter compact by placing one piece of meniscus-shaped finder view angle conversion lens in front of an objective lens of a finder and giving a specific condition to its lens. CONSTITUTION:One piece of meniscus-shaped finder view angle conversion lens 3 is placed in front of an objective lens of a finder of a camera 2. Also, this lens is allowed to satisfy the following conditions. That is, 1phi1<0.001, 1.1<gammaN/[gammaN-(n-1)T]<1.6, 2<T<40. In this regard, psi:gamma:N:T denote refracting power of the finder view angle conversion lens, a radius of curvature of an object side of the finder view angle conversion lens, a refractive index of the finder view angle conversion lens, and center thickness of the finder view angle conversion lens, respectively. In such a way, the device can be constituted of one piece of finder view angle conversion lens without deteriorating the finder performance, therefore, the number of parts is decreased, and the device can be made compact.
Patent JP-S607737-A (JP)
Title: Manufacture of semiconductor device
Inventor: KADOTA YASUO
IPC: H01L21/302
Filed: 1983-06-27
Abstract: PURPOSE:To provide a fine penetrating hole with favorable reproducibility in an interlayer insulating film, and to obtain a multilayer wiring construction of high reliability at manufacture of a semiconductor device by a method wherein a first insulating film formed according to vapor phase growth, a liquid phase SiO2 film and a second insulating film formed according to vapor phase growth are lapped on the wiring layer of the semiconductor device, and after an opening is formed according to isotropic etching in the second insulating film, anisotropic etching is performed. CONSTITUTION:An Si3N4 film 202 is vapor phase grown on an Si substrate 201, and an Al wiring pattern 203 is formed. The surface is covered with a plasma Si3N4 film 204, a liquefied SiO2 film is applied, heat treatment is performed and an SiO2 film 205 is formed to flatten the level difference of the wiring 203, and a plasma Si3N4 film 206 is covered thereon. The Si3N4 film 206 is isotropically etched according to a CF4 plasma reaction applying a resist mask 207 to form an open hole having a small taper angle 209. When the SiO2 film 205 and the Si3N4 film 204 are anisotropically etched continuously according to reactive ion etching, an opening is formed with favorable precision by size (d) of the window of the mask 207. The mask 207 is removed, and an Al wiring pattern 210 is formed. According to this construction, coverage of the top layer wiring at the penetrating hole part can be enhanced, and the device of high reliability can be obtained.
Patent JP-S61274414-A (JP)
Title: Voltage controlled filter
Inventor: TANAAMI SHIGEYUKI
IPC: H03H7/12
Filed: 1985-05-29
Abstract: PURPOSE:To make a circuit inexpensive and small in size by dividing the bias voltage of a varactor into a main bias voltage and a correcting bias voltage of a varactor into a main bias voltage and a correcting bias voltage, so that the side range of the bias voltage can be made variable at a small interval by a D/A converter whose number of bits is small. CONSTITUTION:A digital signal which is applied to terminals 10-13 is converted to an analog voltage by D/A converters IC1-IC4. A main bias voltage which is inputted to a terminal 6 from the converter IC1 is added to a correcting bias voltage which is inputted from each terminal 7-9, by adders A1-A3, and supplied as a bias voltage to each varactor, to terminals 3-5. By such bias voltages, the capacity of varactor diodes D1-D3 is varied, and a cut-off frequency of a filter, and its band width can be made variable.
Patent JP-S61272855-A (JP)
Title: Interruption request stack control system
Inventor: NAGAHARA TOYOKAZU
IPC: G06F9/48
Filed: 1985-05-29
Abstract: PURPOSE:To improve the efficiency of processing of a channel device by providing two sets of buffer areas, using them alternately for a stack and making the stack of an interruption request and the processing of the interruption request in parallel. CONSTITUTION:On receiving the interruption request from a channel device 21, the channel connection section 15 of an input/output controlling device 16 starts an interruption controlling section 10 immediately. The interruption controlling section 10 reads the information of interruption request from a channel connection section 15, and stores in the area of a buffer designated by a pointer 13, and renews the pointer 13 to point a next storage area. Thereby, the channel connection section 15 releases a busy state and enables to accept a next interruption request. The interruption controlling section 10 starts an event analyzing section 14 to complete a processing. The event analyzing section 14 discriminates a buffer in the stack by the pointer 13, and switches the pointer 13 to other buffers 11 or 12 to process the interruption request of the buffer 11 or 12. Then, the stacked interruption request is taken out successively and processed.
Patent JP-S5341953-A (JP)
Title: Lsi circuit
Inventor: MURAKAMI NORIAKI
IPC: H03K19/00
Filed: 1976-09-29
Abstract: PURPOSE: A function by which the output is always fixed ata constant level independently of input conditions is given to the circuit in LSI, so that a means by which the simplex function of LSI can be tested can be realized under the state of many LSIs mounted on a printed circuit plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07302284-A (JP)
Title: Merchandise supply managing system
Inventor: SUGIMOTO HIRONOBU
IPC: G06Q50/10
Filed: 1994-05-02
Abstract: PURPOSE:To provide the merchandise supply managing system with which the efficiency of delivery can be improved, the work of clerks can be decreased and the system can be easily applied to any private shop as well. CONSTITUTION:Inside the institution of a retail shop, a merchandise managing shelf 1 is installed as one owned by the merchandise supply side. A worker on the merchandise supply side complements a merchandise case 3 into the merchandise managing shelf 1 at suitable timing and inserts a merchandise managing chip 7 with a built-in radio ID tag provided with ID data corresponding to merchandise to a chip inserting port 5 corresponding to the case complemented position in this case. On the retail shop side, the merchandise case 3 is taken out of the merchandise managing shelf 1 as needed but in this case, the merchandise managing chip 7 corresponding to the taken-out merchandise case 3 is dropped down and guided to a chip collection box 6 by a chip transfer mechanism provided inside the merchandise managing shelf 1. A reader provided near the chip transfer mechanism reads the ID data from the radio ID tag of the merchandise managing chip 7 passing there, and a data collector transfers those ID data to a managing center.