baber/WOPTO huggingface dataset:
Patent JP-S6435312-A (JP)
Title: On-vehicle navigation system
Inventor: SAKAMOTO MASAHIRO
IPC: G01C21/00
Filed: 1987-07-31
Abstract: PURPOSE:To correct the output of a steering angle sensor by comparing an accurate course angle found from the road shape at a vehicle passage point with the output steering angle of the steering angle sensor and correcting a correction coefficient required for the output correction of the steering angle sensor. CONSTITUTION:When steering operation is performed exceeding a preset steering angle, an on-vehicle navigation system 21 compares the accurate course angle thetaa found from the road shape at the vehicle passage point with the output steering angle of the steering angle sensor 2 to correct the correction coefficient required for the output correction of the steering angle sensor 2 and uses the corrected correction coefficient to correct the output of the steering angle sensor. Consequently, when the vehicle turns a corner at a relatively large steering angle, the correction coefficient required for the output correction of the steering angle sensor 2 can be corrected according to the course angle thetaa found from road map data recorded on a map information recording medium 6.
Patent JP-S5891135-A (JP)
Title: Lance for blowing fine grain and blowing apparatus
Inventor: KATOU SABUROU
IPC: F27D3/16
Filed: 1981-11-27
Abstract: PURPOSE:To reduce the cost of equipment and to enhance the work efficiency by attaching a joining section where >=2 piping systems join each other to the top of a lance. CONSTITUTION:A joining section 7 is attached to the top of a lance 1. A pipe 8 for feeding a clogging inhibitor for the lance nozzle and a valve 9 are installed at the section 7, and a pipe 10 for feeding a treating agent is connected to the other end of the valve 9 with a joint 17 in-between. The valve 9 is opened, and while continuously blowing the inhibitor from the pipe 8, the lance 1 is immersed in molten iron or molten steel. When the lance 1 is lowered to a fixed position in the molten metal, by opening the valve 9, the treating agent is fed to the lance 1 from the pipe 10.
Patent JP-H068175-A (JP)
Title: Handle device of industrial robot
Inventor: SATO AKIRA
IPC: B25J15/00
Filed: 1992-06-25
Abstract: PURPOSE:To attain normal pressing operation even if the pressing plate of a handle is opposed to the irregular surface of an article. CONSTITUTION:A finger 7 for holding an article 8 and a sliding shaft 10 which can be moved forward and backward to and from the article 8 and is stopped in a designated advance position are provided on the base 6 of a handle 3. A pressing plate 11 is installed on the forward end of the sliding shaft 10 through an oscillating mechanism 14 and energized toward the article 8 by a compression spring 13. Thus, if the pressing plate 11 is opposed to the irregular surface of the article 8, the pressing plate 11 is tilted following to the irregular surface of the article 8 so that offset load is not applied to the sliding shaft 10. Further, when the handle is opposed to the holding release position of the article, the article is disposed in a designated position with good accuracy.
Patent JP-H0945578-A (JP)
Title: Capacitor for electric circuit and manufacture thereof
Inventor: KUWASHIMA HIDEJI
IPC: G06K19/077
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor for electric circuits which is thin but not damaged if bent, by forming a composite layer including a dielectric layer, plastic film and conductive layer on the upper side of a plastic base. SOLUTION: One surface of a polyethylene terephthalate film 2 is coated with a conductive paste composed of a conductive metal power and thermosetting resin to form a conductive layer 1, and the other surface is coated with a high-dielectric paste composed of a high-dielectric powder and thermosetting resin to form a dielectric layer 3 and dried. One side surface of a polyethylene terephthalate film base 5 is coated with the same conductive paste to form a conductive layer 4 and dried. The layers 1 and 3 being half cured on the surface of the film 2 are laid on the upper face of the half cured layer 4 formed on the base 5 with the layer 3 located down, then heated and pressed by a hot press and further heat treated to post-cure them, thereby forming a unified body.
Patent JP-S6249293-A (JP)
Inventor: SAKAMAKI KAZUO
IPC: G21C19/20
Filed: 1985-08-29
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-H0537133-A (JP)
Title: Multi-layer printed substrate
Inventor: TOKURA TAKESHI
IPC: H05K3/46
Filed: 1991-07-30
Abstract: PURPOSE:To enable plating lead wiring which was impossible due to restrictions of a space or wiring by providing a through-hole which is relevant to an outer shape hole and by providing at least one plating lead to each wiring layer from the through-hole to a wiring pattern in a periphery of the outer shape hole radially. CONSTITUTION:A plating lead 2b is led out of a substrate from a surface wiring pattern 2, and plating leads 2a, 3a are led out of surface wiring patterns 2, 3 and connected inside a place which is relevant to a disconnection hole 4 and gold plating treatment is carried out. Thereafter, the disconnection hole 4 is also formed simultaneously with punching of an outer shape to disconnect the plating leads 2a, 3a. Through-hole 8 is provided to a position relevant to the plating lead disconnection hole 4 and at least one plating lead is radially provided toward a pattern in a periphery of a disconnection hole from the through-hole 8 to each wiring layer. Therefore, it is possible to realize easy plating lead wiring which was difficult before and to ensure a packaging space at a low cost.
Patent JP-S6435598-A (JP)
Title: Personal control system for voice synthesization
Inventor: HIGUCHI NORIO
IPC: G10L13/00
Filed: 1987-07-31
Abstract: PURPOSE: To give a variety to the personality of speaker by tabulating all of exponential function values and changing a reference position in the table in accordance with a reference pitch frequency (Fmin) and changing the correspondence relation between intermediate expression and an actual pitch frequency. CONSTITUTION: An actual pitch frequency operation circuit 7 converts the intermediate expression consisting of two values of an accent component value and a phrase component value into the actual pitch frequency. That is, a table of calculation results of exponents is preliminarily stored, and a pertinent value is taken as the actual pitch frequency. Since Fmin is different by speakers in this case, the reference position (Pstd) in the table is changed for each speaker so that it corresponds to Fmin of the speaker; and thereby, the correspondence relation between the intermediate expression consisting of the accent component value and the phrase component value and the actual pitch frequency is changed.  Thus, not only male/female voice switching but also switching of various qualities and tones such as calm/vigorous voice are realized in accordance with a control command, which is inserted to an input character string of a voice synthesizer 8, by table reference and simple arithmetic operations.
Patent JP-H0240957-A (JP)
Title: Quantum effect semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L29/73
Filed: 1988-08-01
Abstract: PURPOSE:To improve high speed operation performance by providing a barrier layer having a composition wherein the barrier height gradually decreases toward an adjacent semiconductor Iayer, and a resonance tunneling barrier layer constituted of a quantum well composed of a wall layer. CONSTITUTION:A resonance tunneling hot electron transistor is provided with a resonance tunneling barrier layer 10 of an emitter 6 side. The barrier layer 10 is constituted of a quantum well composed of a well layer low surrounded by barrier layers 10B1, 10B2. The molar ratios of Al contained in the barrier layer 10B1 and 10B2 are selected so as to gradually decrease toward the emitter Iayer 6 or a base layer 4. When the bottom of conduction band of the emitter layer 6 is made to almost coincide with the resonance level of the barrier layer 10 by applying a voltage, resonance tunneling is caused. As the result of resonance tunneling of electron in the thin part of the barriers 10B1 and 10B2, emitter current rapidly increases. Thereby, high speed operation performance can be improved.
Patent JP-H1038383-A (JP)
Title: Hot air type heater
Inventor: ISHII HIKOYA
IPC: F24H3/06
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently collect the heat contained in the combustion gas having passed a heat exchanger and get a hot air type heater excellent in heat conversion efficiency, by arranging a heat accumulating material in an exhaust pipe which discharges the gas whose heat is exchanged by a heat exchanger to the outside of a chamber. SOLUTION: Outdoor air A and fuel are mixed and combust with a burner 1 and become combustion gas B at high temperature in a combustion chamber, and then it passes the path while being heat-exchanged, and is discharged outdoors through a heat collective pipe 10, an exhaust pipe 4, and an exhaust cylinder 5b. But, the temperature of the combustion gas B at the outlet 3a of the heat exchanger 3 is at 200 deg.C or thereabouts, and this combustion gas B enters an exhausted heat collective pipe 10 from the outlet 3a of the heat exchanger, and performs heat exchange with the heat accumulating material 11 stuck fast to the external surface, and the combustion gas B is discharged outdoors through the exhaust pipe 4 and the exhaust cylinder 5b, with its temperature lowered.
Patent JP-H0731074-A (JP)
Title: Secondary battery charger
Inventor: KUROGANE HIDEJI
IPC: H02J7/10
Filed: 1993-07-02
Abstract: PURPOSE:To accurately detect full-charge of a secondary battery by providing surface temperature detecting means of the battery and environmental temperature measuring means, and obtaining a charge in a temperature rising rate per unit time of a surface temperature from a difference between a source thermometer and an environmental thermometer. CONSTITUTION:An AC power source 4 is converted to DC 5V for operating a processor PU and 10V for charging a secondary battery pack 1 by a power source circuit 3 and a constant-current circuit 2. A thermometer of a thermistor Th1 is fixed with adhesive in the pack 1, and connected between an A/D converter and a ground. An environmental temperature measuring thermistor Th2 is connected at its one end to a 5V-power source through a pull-up resistor R1 and at the other end to the converter together with the Th1. An output of the converter is input to the processor PU together with an output of a timer TM, and a difference between the Th1 and the Th2, i.e., a temperature rising rate per unit time of the pack 1 itself is obtained by the processor PU. When the rate abruptly increases, charging is stopped. Thus, full-charge of the battery is accurately detected.
Patent JP-H0716198-A (JP)
Title: Tacky adhesive roll cleaner
Inventor: ONO SHINICHI
IPC: A47L25/00
Filed: 1993-07-02
Abstract: PURPOSE:To enable hygienic and comfortable cleaning of a carpet, etc., with smooth handling without soiling hands by rotating a take-up knob to take up and house a tacky adhesive surface into a roll box and to simultaneously draw a tacky adhesive tape out of a tape retracting groove when the tacky adhesive surface is satd. with dust CONSTITUTION:A roll shaft 11 is passed into a tape roll R and the tacky adhesive tape T is drawn out of the tape retracting groove 14 by directing its tacky adhesive surface toward the front surface. The tape is wound approximately one turn on a horizontally long cylindrical 1 surface and is led from the tape retracting groove 14 into the cylinder 1 and the front end of the tacky adhesive tape T is adhered to a roll take-up pipe K mounted on the roll take-up shaft 12, by which the tape roll is set. The tacky adhesive tape T is pressed to a floor and the roll box 1 is rotated to allow the dust of the carpet, etc., to adhere thereto at the time of cleaning. A slack preventing means is released when the tacky adhesive surface is satd. with the dust. The knob 13 is then rotated and the tacky adhesive tape T of the part satd. with the dust is taken up on the roll take-up shaft 12 and simultaneously the unused tape is drawn out by turning the shaft 12.
Patent JP-H0242151-A (JP)
Title: Throttle opening control device for mounted internal combustion engine
Inventor: ARAI YASUHISA
IPC: F02D41/04
Filed: 1988-07-30
Abstract: PURPOSE:To precisely control the throttle opening by augmentatively correcting the preset throttle opening in response to the engine operation state when an ancillary load device is connected to a mounted internal combustion engine. CONSTITUTION:The throttle opening is set via a means 3 based on the accelerator pedal depression quantity and the engine operation state detected by means 1 and 2 respectively. The actuator command value is calculated by a means 4 based on the set throttle opening. An actuator 5 is driven based on the calculated command value to control the opening of a throttle valve 6. The connection of an ancillary load device to a mounted internal combustion engine is detected by a means 7. When this connection is detected, the set throttle opening is augmentatively corrected in response to the engine operation state. The throttle opening is precisely controlled.
Patent JP-S6086299-A (JP)
Title: Electrolytic polishing cell
Inventor: YAMASHITA YASUO
IPC: C25F7/00
Filed: 1983-10-14
Abstract: PURPOSE:To prevent the contamination of a plating jig caused by bubbles generated from a cathode, in the titled cell of a lead piece for a reed switch wherein an article to be plated is arranged to an upper part and a cathode to a lower part, by providing a bubble inducing film above the cathode. CONSTITUTION:An electrolytic polishing cell 7 having a cathode 8 provided to the bottom part thereof, an overflow receiving tank 9 provided to the outside thereof and an inner tank 11 supported by legs 10 provided therein is filled with a polishing solution. A large number of lead pieces 1 are held by a jig 12 and immersed in the solution 6 while voltage is applied between the pieces 1 and the cathode 8. Herein, polypropylene cloth 13, which is fixed to the inner tank 11 at both sides thereof and provided under tension in a V-shape formed by pressing the center part of the cloth by a support rod 14, is provided. By this cloth, a large amount of bubbles generated from the cathode 8 reach the surface of the cloth 13 and, whereupon, they rise along the inclination of left and right cloth pieces and are floated to both sides in the outside of the inner tank 11. In addition, the polishing cell 7 is set so as to be lower than the inner tank 11 and bub bles on the liquid surface can not be penetrated into the inner tank 11 and overflowed out of the polishing cell 7 to be accumulated in the receiving tank 9 and periodically returned to the polishing cell 7.
Patent JP-H0240585-A (JP)
Title: Optical-wave distance meter
Inventor: SHIMIZU KATSUAKI
IPC: G01S7/48
Filed: 1988-07-30
Abstract: PURPOSE:To prevent the optical interference between a light transmission system or a light reception system and an objective lens by leading to the light reception system a reference light reflected by a reflective optical member and a return light of a distance measurement light reflected by an object. CONSTITUTION:With a shutter 3 rotated, a reference light and a measurement light are measured several times alternately and an average value is displayed on a distance basis. When one of semi-circular windows 41 comes to a position aligned with the optical axis l1, concretely, a part of an emission of an optical fiber 1 passes through the window 41 and it is led as a distance measurement light to a double reflection prism 2, reflected thereby and sent out to a target point. A return light of the distance measurement light reflected by the target point passes through the prism 2 and enters a light-sensing unit. When one of semi-circular windows 42 comes to a position aligned with the optical axis l1, subsequently, a part of the light emitted from the optical fiber 1 passes through the window 42, and it is led as a reference light to the prism 2 via a first prism 5 and a second prism 6 and reflected by a second reflecting surface and enters the light-sensing unit. A distance measurement signal and a reference signal outputted from the light-sensing unit are inputted to an arithmetic means and a measured distance value is thereby calculated.
Patent JP-S6347467-A (JP)
Inventor: YAMAZAKI EIZOU
IPC: E04G13/00
Filed: 1986-08-14
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-H0513562-A (JP)
Title: Driving control device
Inventor: ARAKAWA NOBUAKI
IPC: H02M7/537
Filed: 1991-07-05
Abstract: PURPOSE:To realize a compact and inexpensive device adaptable to PWM frequency of an inverter at a high speed and capable of driving control of a high output motor. CONSTITUTION:A base drive circuit which drives power elements 25 to 30 of an inverter part and a circuit which protects the power elements 25 to 30 against an excessive current and an excessive temperature are formed into a monolithic integrated circuit 42 through dielectric separation technique. The circuit 42, together with the power elements 25 to 30, forms a module 36. An inside DC power supply 43 is provided on a circuit substrate 37, which generates a DC driving voltage of a microcomputer 8 and the power elements 28 to 30 of a lower arm of the inverter part. The monolithic integrated circuit 42 supplies a DC driving voltage from the inside DC power supply 43 commonly to the power elements 28 to 30 of the lower arm of the inverter part and also includes a means for generating a DC driving voltage of each of the power elements 25, 26, 27 of an upper arm of the inverter part from the DC driving voltage.
Patent JP-H0741740-A (JP)
Title: Polyester film for coating material for can material and welded can prepared by using the same
Inventor: KASAI TOSHIO
IPC: C09J7/02
Filed: 1993-08-02
Abstract: PURPOSE:To obtain a polyester film which is stuck to the external surface of the body of a welded can to give a beautiful appearance thereto by forming a photogravured layer of a resin composition containing a pearl pigment on either surface of a polyester film and forming an adhesive layer on the photogravured layer. CONSTITUTION:The objective film 1 is a polyester film which is bonded by heating to a metallic sheet 11 for a can material through a thermosetting resin adhesive layer 4 to form a protective layer on the sheet 11 and is prepared by forming a photogravured layer 3b of a resin composition containing a pearl pigment on one surface of a polyester film 2, forming a thermosetting adhesive layer 4 on this layer 3b, forming a cured overcoat layer 5 of a thermosetting resin on the side opposite to the adhesive layer 4, and forming a photogravured layer 3a of a printing ink containing a pigment in position contiguous to the layer 3b.
Patent JP-S6434233-A (JP)
Title: Cake mix and production of cake
Inventor: SHIRAHASE HIROMI
IPC: A21D10/00
Filed: 1987-07-30
Abstract: PURPOSE: To form a cake mixture capable of easily yielding cake which is soft, light and easily meltable in the mouth and is easily removable from vessels in an extremely short time by high-frequency heating and cooking without requiring any special cooking techniques and operations by limiting the compsn. and compounding of the cake mixture. CONSTITUTION: This cake mixture is prepd. by compounding 25 to 75 pts.wt. powder fats and oils, 50 to 150 pts.wt. sugar, 10 to 40 pts.wt. thermally coagulatable protein powder, 3 to 15wt.% swelling agent and if necessary, suitable amt. of seasonings, etc., with 100 pts.wt. grain powder. While the grain powder is preferably wheat flour, the grain powder may also be rice powder, starches, etc., and may be a mixture composed thereof. Egg white powder, whole egg powder, albumin powder or the mixture composed thereof are usable as the coagulatable protein powder.
Patent JP-S6170288-A (JP)
Inventor: MIYAHARA KAZUHIKO
IPC: F16L5/02
Filed: 1984-09-11
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-H1134107-A (JP)
Title: Injection mechanism
Inventor: NAGATA MASATOSHI
IPC: B29C45/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To dispense with a decomposing or cleaning work at the time of replacement of a liquid material. SOLUTION: A small-sized cartridge 24 capable of housing two-pack type liquid materials cured by mixing is provided. A static mixer 27 for mixing both liquid materials to form a molding material is attached to the leading end of the cartridge 24 and the injection ram for injecting the molding material is provided to the rear end thereof. A cylinder 38 is disposed on the rear side of the injection ram. By this constitution, the injection ram is pushed out by pushing out the piston rod 37 of the cylinder 38 by driving the cylinder 38 and the molding material is injected into a mold 21 from the leading end of the static mixer 27.
Patent JP-S6172666-A (JP)
Inventor: MOMIYAMA HISAO
IPC: C04B16/06
Filed: 1984-09-14
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-H0612609-A (JP)
Title: Magnetic recording signal reproducing circuit and its method
Inventor: WATANABE SHINICHI
IPC: G11B5/09
Filed: 1992-06-25
Abstract: PURPOSE:To prevent the generation of a saddle error by outputting a signal whose changed amount is detected as reproduced data either when the changed amount of the signal is around a specified level or within the specified level. CONSTITUTION:A trigger signal TRGa having a time length specified beforehand is generated by a trigger signal generation circuit 4a based on a signal CPD and outputted as the trigger signal of a latch circuit 5. At the circuit 5, the output signal CMP of a comparison circuit 2 is taken in with the starting timing of the signal TRGa and outputted to a reproduced data output circuit 6 as a signal LTH. At the circuit 6, a specified treatment is given to the signal LTH and a reproduced data output RDout is outputted. A saddle generated on a differential signal DIF1 is masked by the level slicing function of a level detection circuit 7 and thus, the saddle error does not appear on the output RDout.
Patent JP-2000015798-A (JP)
Title: Ink jet recording device and image processing method
Inventor: HAYASHI TOSHIO
IPC: H04N1/23
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to make the representation of gradation smoothly by deciding data for discharging a black ink as data for discharging a single pixel in response to the arrangement of pixels which indicate records from among adjacent sets of pixel data. SOLUTION: An output from a gamma conversion circuit 509 is entered to a binaryzation circuit 510 to distribute variable density as specified upon each of density signals such as C, M, Y (cyan, magneta, yellow) as a table data array. Further C, M, Y data for a deep color ink corresponding to heads 30C, 30M, 30Y and c, m, y data for a pale color ink corresponding to heads 30c, 30m, 30y are generated in compliance with the density values shown by each of the density signals. Then the C, M, Y data and the c, m, y data are converted to binary coded data. In this case, when the set mode is a monochromatic printing mode, a rebinaryzation process is performed to discharge only the ink from a black color head 30k and three c, m, y color inks are superposed one each other to print pale black dots.