baber/WOPTO huggingface dataset:
Patent JP-S6466713-A (JP)
Title: Method and device for drive control of multiple unmanned vehicles
Inventor: UMEHARA SHIGERU
IPC: G05D1/02
Filed: 1987-09-08
Abstract: PURPOSE:To avoid the rear-end collisions occurring between the unmanned vehicles by using a drive motor and a distance measuring means for the distance from the preceding vehicle and detecting a corrected reference speed based on the deviation a reference drive speed and the inter-vehicle distance obtained a 1st comparator. CONSTITUTION:A drive controller 20 contains a distance measuring device 16, an inter-vehicle distance setting circuit 22 which sets a reference distance from a preceding unmanned vehicle, a vehicle drive speed setting circuit 24, 1st-2nd comparators 26-28, and a switching mechanism 30. A wheel driving system 40 consists of a drive motor 42 connected to the drive wheels of each vehicle, a vehicle speed sensor 44, a vehicle speed feedback circuit 46, a 3rd comparator 48, and an amplifier 50. Then a target speed signal is sent to the comparator 48 based on the difference output between a measured inter-vehicle distance (d) and a reference inter-vehicle distance dO via the comparators 26-28. Furthermore a control current signal is produced from the reference drive speed corrected based on a feedback signal, etc., for the drive control of unmanned vehicles.
Patent JP-H1046693-A (JP)
Title: Gasket
Inventor: MITSUOKA YOSHIAKI
IPC: E04B1/684
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To cope with a difference in a gap and also cope with the same standard size even though the gap width of a series of joints is different between both end portions by providing a long-sized body having a cross-sectional construction of a standard size having fin portions in axial direction of a coupling portion in depth direction against gaps and also providing notches for adjusting fin width, which can be cut by hand, for the fin portion with a long-sized body. SOLUTION: A gasket is constituted with a long-sized body having a cross-sectional construction of a standard size having fin portions 2 and 3 in axial direction for a coupling portion 1 in depth direction relative to the gap. Notches 21 and 22, which can be cut by hand, are formed in long-size direction for adjusting the fin width for fin portions 2 and 3 of a long-sized body. When using this gasket between exterior wall panels, waterproofing, fireproofing or decoration for a building, fin portions 2 and 3 are provided at both ends of a coupling portion 1 in the cross-sectional construction, and elastic holding can be realized by pushing and attaching in gaps formed between exterior wall panels through the fin portions 2 and 3.
Patent JP-H04104587-A (JP)
Title: Video telephone set
Inventor: ISHIYAMA KATSUNORI
IPC: G04B19/22
Filed: 1990-08-23
Abstract: PURPOSE:To display character information or the like on a display and to remarkably improve the convenience for the video telephone set by providing a picture superimposing means superposing information picture on a video to be displayed. CONSTITUTION:A voice signal based on the uttered voice or the like of a communicator is transmitted through a voice signal processing part 14 from a mike 15a, a line control part 11 and a communication line to the video telephone set of the opposite party, and the voice is emitted from a speaker. On the other hand, the video signal which is picked up by a telecamera 17 to be outputted is transmitted through a transmission video signal processing part 16 to a time image signal superimposing part 18. In the time image signal superimposing part 18, the time display image signal based on the time signal outputted from a clock part 19 is superposed, and transmitted through a line control part 11 to the communication line. Then, on the display of the video telephone set of the opposite party, the time on the transmission side is displayed along with the video picked up by a telecamera 17. Thus, close communication can be simply performed.
Patent JP-H0888261-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOYANAGI RYOICHI
IPC: H01L21/66
Filed: 1994-09-19
Abstract: PURPOSE: To accurately measure the thickness of a thin epitaxial layer located on a high-concentration buried layer. CONSTITUTION: A monitor substrate formed of semiconductor as high in impurity concentration as a semiconductor region which serves as a base of a buried layer is prepared, an epitaxial layer is made to grow on both the monitor substrate and a semicondcutor substrate, the thickness of an epitaxial layer grown on the monitor substrate is measured by Fourier transform infrared spectroscopy, and the measured thickness of the epitaxial layer is judged to be the thickness of an epitaxial layer formed out the semiconductor substrate.
Patent JP-S6282490-A (JP)
Inventor: YOSHINAGA YOSHIO
IPC: G06Q40/02
Filed: 1985-10-07
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-H0779087-A (JP)
Title: Radio wave absorber and radio anechoic enclosure
Inventor: SHIMANE YASUSHI
IPC: H05K9/00
Filed: 1993-09-08
Abstract: PURPOSE:To obtain excellent radio wave absorbing characteristics over a wide frequency band by installing a frame removably on a member having a conductive surface, by making the frame made by molding electromagnetic-wave loss material dual-structured, and by making each component of the frame a polygonal pyramid. CONSTITUTION:An outer frame 2 made by molding dielectric electromagnetic- wave loss material into an outer shape of a regular quadrangular pyramid is installed on a member 1 with bolts 3. One bolt is provided for each face of the regular quadrangular pyramid body. An opening at the bottom of the outer frame 2 is closed by installing it on the member 1. In the inside of the outer frame 2, an inner frame 5 made by molding magnetic electromagnetic- wave loss material into a regular quadrangular pyramid outer shape is installed on the member 1 with bolts 3. As a rule, the outer frame and the inner frame are so located that distances between four faces of the outer frame and four faces of the inner frame may be equal. Like the outer frame 2, an opening of the inner frame 5 is closed by installing it on the member 1. The inner face of the magnetic electromagnetic-wave loss material 5 is lined with a backing metal plate 6.
Patent JP-S61100722-A (JP)
Title: Optical shutter
Inventor: TANAKA AKIRA
IPC: G02F1/055
Filed: 1984-10-24
Abstract: PURPOSE:To form an economical and small-sized optical shutter by holding an optically anisotropic substance, e.g. liquid crystal and PLZT ceramics, having transparent electrodes on both the sides between two polarizing plates. CONSTITUTION:The optical shutter is constituted of an optical fiber 1 on the input side, a polarizing plate 2, an optically anisotropic substance 11, a polarizing plate 4, an optical fiber 5 on the output side, and a housing 12. The transparent electrodes 13, 14 are formed on both the sides of the substance 11 and a DC power supplie 16 is connected to the electrodes 13, 14 through a switch 15. The substance 11 has properties for passing incident light as it is or rotating a voltage applied to the transparent electrodes 13, 14 formed on both the side. When the light passing through the substance 11 coincides with the polarizing direction of the polarizing plate 4, the light is outputted to the optical fiber 5, but when the light is inconsistent with the polarizing direction, the light 9 is not outputted to the optical fiber 5.
Patent JP-H04104854-A (JP)
Title: Method and device for plasma flame atomization
Inventor: SHIMAZU TADAHIRO
IPC: B05B7/20
Filed: 1990-08-24
Abstract: PURPOSE:To efficiently form a high-temp. and high-speed plasma flame by introducing a liq. or gaseous fuel into a line for generating a plasma arc and converting the fuel to electric plasma to produce fuel gas plasma and mixing oxygen or compressed air into the plasma to burn the fuel. CONSTITUTION:A liq. or gaseous fuel is introduced into a first chamber from an inlet 17. When liq. fuel is used, the fuel is force-fed by nitrogen gas, etc., atomized and introduced into the first chamber 16. The liq. or gaseous fuel introduced from the inlet 17 is converted to electric plasma by the plasma arc formed by the voltage impressed between a cathode 11 and an anode 12, and fuel gas plasma is produced. The fuel gas plasma current is mixed with the oxygen or compressed air from a supply port 19. The fuel gas plasma is then mixed with the oxygen or compressed air, and combustion is caused by the high-temp. and fuel gas plasma in the second chamber 18. Consequently, the high-temp. and high-speed plasma flame is formed and discharged from a discharge port 20, and a high-temp. and high-speed plasma flame is efficiently formed.
Patent JP-2000014787-A (JP)
Title: Spectacles for doze prevention, treatment of rhinitis and awakening spectacles
Inventor: GOTSU MASAKI
IPC: G02C5/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide spectacles for prevention of doze in operation. SOLUTION: Electric conductors 3 with a higher electric conductivity are mounted at a rear end and a bent part to be put on the ear involved and near the human temple of a temple 4 of spectacles and a brain wave of a user is detected to determine the symptom of dozing with a CPU 5. Moreover, a proper low frequency pulse current is sent through an output terminal 2 stuck on pads 1 on the right and on the left of a nasal crest to stimulate.
Patent JP-2000040091-A (JP)
Title: Page aggregate, page retrieving device and record medium
Inventor: TSUKAGOSHI SHIGERU
IPC: G06F17/30
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a page aggregate and a page retrieving device with which smooth retrieval is enabled along with a human thinking process without any sense of incongruity. SOLUTION: While having a first index provided at one selected out of the top, bottom and end at least and a second index expressing the low-order concept of the first index, the page aggregate is equipped with this second index inside a page while relating it with the contents of the page. Besides, a storage device stores the first index and the second index expressing the low-order concept of this first index and when displaying the page of the retrieved result while using a keyword corresponding to the first index or keyword corresponding to the second index, the second index is displayed on this page. Therefore, by finding out the second index expressing the low-order concept of the first index on the target page, it can be estimated which kind of contents that page has.
Patent JP-S6379565-A (JP)
Title: Pastel-colored gelatin food
Inventor: NAGASAWA SHINJURO
IPC: A23L21/10
Filed: 1986-09-24
Abstract: PURPOSE:To prepare a jelly food having pastel-colored appearance and excellent palatability, by pulverizing a depilated animal skin after a particular treatment, mixing the obtained emulsion with small pieces of other foods, seasonings, etc., and forming and heating the mixture. CONSTITUTION:(A) A depilated animal skin is immersed in an aqueous solution of hydrogen peroxide, thoroughly washed, immersed in an aqueous solution of sodium bicarbonate to decompose the residual hydrogen peroxide and again washed. (B) A gelatin emulsion is prepared either by (a) mincing the depilated and treated skin, adjusting to 4.5-8.0pH under agitation and pulverizing the product or by (b) heating the depilated skin at 60-100 deg.C and pulverizing the product. (C) The gelatin emulsion is mixed with small pieces of animal meat, fish meat, fish roe, shellfish, fruit, vegetable, algae, etc., together with seasonings. The objective jelly food can be prepared by heating the above mixture.
Patent JP-2001045841-A (JP)
Title: Culm raising apparatus of combine
Inventor: YABUKI MAKOTO
IPC: A01D57/22
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of poor visibility of the culm working state of a raising apparatus. SOLUTION: A raising apparatus 40 of a reaping part 7 protruding forward from the machine body of a combine is provided with a pair of right and left raising cases 8R, 8L. One of the right and left raising cases is directed in vertical direction by front view and the top of the other case is inclined toward the former case. The top of the latter raising case placed in inclined state is positioned lower than the former raising case, a trapezoidal bulged part 8a is protruded on the side opposite to the upper side of the inclined latter case and the vertical side of the opposite face of the bulged part is overlapped with the orbit of the tip of the former tine.
Patent JP-H1070694-A (JP)
Title: Liquid crystal display device
Inventor: NAKAYAMA TAKESHI
IPC: G09G3/36
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a proper image even when number of dots and number of vertical lines for one horizontal period are increased by generating a horizontal start pulse based on a timing when dummy data are inserted to a video signal. SOLUTION: A timing controller receives data for vertical magnification and generates an RE switching pulse that has a high level for a period from a point of time A to a point of time B when a read reset signal RR is outputted in the same timing as a write reset signal WR and has a low level for a period from the point of time B till a point of time C when the read reset signal RR is outputted in the same timing of the write reset signal WR. Furthermore, dummy data for the first half of one horizontal period are inserted to the first half of one horizontal scanning period and dummy data are inserted to a latter half of one horizontal period.  A horizontal start pulse to start image display of each scanning line onto a liquid crystal panel is generated at the beginning of each horizontal period from the point of time A to the point of time B and a middle point of time of each horizontal period from the point of time B to the point of time C.
Patent JP-2000049709-A (JP)
Title: Optical radio communication system
Inventor: ITO YOSHIHIRO
IPC: H04W4/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical radio communication system capable of receiving call termination in a wide range and utilizing light for all radio signal waves, other than incoming call signal waves. SOLUTION: A radio terminal equipment 1 is provided with both of a two- way optical communication function and the receiving function of radio waves (incoming call signal waves) originated from a radio base station 4. With such constitution, call termination is received in the wide range by utilizing the radio waves originated from the radio base station 4 as the incoming call signal waves, the radio terminal equipment 1, which receives the call termination moves to the communicable range of the optical transmission / reception part of the radio base station 4 and bidirectional optical communication, is made possible by forming a link through optical signals.
Patent JP-H04105930-A (JP)
Title: Registering method for lower die for punching thick paper and reference paper used therefor
Inventor: SATAKE SHIGEHARU
IPC: B31B50/20
Filed: 1990-08-24
Abstract: PURPOSE:To effect a rapid setting and shorten arranging time by a method wherein the trace of a blade on an upper die left on the reference paper provided with a number of viewing holes over its entire surface and the trace of the same blade on the upper die left on a lower die are registered with one another through the viewing holes of the reference paper to properly register the lower die. CONSTITUTION:A board 23 is inserted into a setting part of a lower die L of a bed 11, a reference paper A having a number of viewing holes 21 formed entirely over its surface is attached to said board and a tape 22 is attached to each end of the reference paper A. When a ram is moved downwards, a blade 2 provided in an upper die is brought into contact with the reference paper A with a small pressure leaving a trace 24 of the blade 2 thereon. The board 23 is thereafter removed and the lower die L is inserted between the reference paper A and the bed 11. The traces on the reference paper A and the traces 9 on the lower die L visible through the viewing holes 21 of the reference paper A are registered with one another at a plurality of places to align the lower die L with the upper die U. The reference paper A is thereafter removed and the lower die L properly registered by a tape 25 is fixed to the bed 11.
Patent JP-H04104766-A (JP)
Title: Production of rice cake
Inventor: MAEDA HIDEO
IPC: A23G3/34
Filed: 1990-08-25
Abstract: PURPOSE:To simply obtain unique rice cake to which cake taste is added without impairing quality of fresh cream by subjecting whipping fresh cream to quick freezing treatment to pack the fresh cream in candy, again subjecting the fresh cream-packed candy to quick freezing treatment and then packing the. cream-packed candy in candy dough. CONSTITUTION:Preferably fruit piece, etc., is packed in whipping fresh cream and the cream is subjected to quick freezing treatment to pack the cream in candy and then subjected to quick freezing treatment again and packed in rice cake dough to provide the aimed rice cake.
Patent JP-H1167803-A (JP)
Title: Inspection of molded resin surface of resin molded semiconductor device
Inventor: SASAKI FUMIO
IPC: H01L21/56
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To achieve efficient inspection by bringing a sheet material consisting of a heat-sensitive blank into close contact with a heated molding resin surface and transferring the temperature distribution state of the molding resin surface to the sheet material to detect a pin-hole, etc. SOLUTION: When resin molding is carried out after a chip is placed on a predetermined spot of a frame 2, a sheet material 5 consisting of a heat- sensitive blank is brought into close contact with both sides of molded a resin surface 3 formed on the frame 2 in the vicinity of the exit of a molding machine 4. Thus, two sheets of the sheet material 5, on which the states of the both sides of the molded resin surface 3 are copied by means of the change of color accompanied by the temperature change, are superposed. Those states are captured by a CCD camera 6, and the image thereof is input to an image processor, etc., and the presence of a pin-hole or a crack on the molded resin surface 3 is inspected for both sides thereof simultaneously. Thus, the inspection can be carried out efficiently.
Patent JP-S60118668-A (JP)
Inventor: ANDOU MIGIWA
IPC: C04B35/48
Filed: 1983-11-28
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-H0970183-A (JP)
Title: Power unit
Inventor: MISHIMA MASANORI
IPC: H02M7/48
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which can suppress the rise of the output voltage of a smoothing circuit when the load is light and, at the same time, can improve the input distortion. SOLUTION: A power unit is constituted of a full-wave rectifier DB1, a power supply adjusting section Zo1, a high-frequency revere-current suppressing section Do, a smoothing circuit H which obtained a DC power output by smoothing AC power supply Vs, an inverter circuit INVo which converts the DC power output of the circuit H into high-frequency AC power and supplies the AC power to a discharge lamp La, and a high-frequency feedback section FB which is composed of an impedance element Zo2, feeds back part of the high-frequency AC power, and alternately repeats such a state that the section FB suck an electric current from the AC power supply Vs and another state that the section FB charges the smoothing circuit H.  When the load is light, the power unit adjusts the electric power supplied to the smoothing circuit H by controlling the power supply adjusting section Zo1 so as to suppress the value of the both-terminal voltage Vdc of the circuit H within a specific range.
Patent JP-H11109536-A (JP)
Title: Silver halide photographic emulsion containing platelike particle high in bromide content
Inventor: JEZEQUEL PIERRE-HENRI
IPC: G03C1/035
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To make a silver halide photographic emulsion contain a fine platelike particle having a large equivalent circular diameter and to make attainable high photographic sensitivity while keeping low graininess by making the emulsion contain the platelike particle having a specified diameter and thickness. SOLUTION: At least 95% of the particle constituting the emulsion is a high-platelike particle having a high bromide content and the emulsion contains the platelike particle having >=5 μ particle size and <0.1 μm thickness, which is adjusted by a nucleus forming process for forming a nucleus forming silver halide of (x) molar numbers, an aging process and a growth process for forming silver halide of total molar numbers of (y). The y/x is >=500. The emulsion contains at least 20% platelike particle having >=5 μm particle size and <0.1 μm thickness. The platelike particle high in bromide content is a silver halide particle containing at least 50 mol.% bromide based on silver, preferably at least 70 mol.% bromide and the remaining halide can be a chloride, an iodide or the mixture.
Patent JP-H0557065-A (JP)
Title: Cutter
Inventor: IWAMATSU SEIICHI
IPC: C23C16/27
Filed: 1991-09-04
Abstract: PURPOSE:To provide a new cutter free from necessity for being sharpened and rust, and yet ensuring high mechanical strength and long service life. CONSTITUTION:A diamond film or a carbon film similar to diamond is formed on the surface of a cutter, including at least the cutting edge thereof, and at least the cutting edge is made of silicon carbide. Also, a diamond film or a carbon film similar to diamond is formed on the surface of a cutter made of silicon carbide, including at least the cutting edge thereof.
Patent JP-H04106494-A (JP)
Title: Radiation detector
Inventor: KITA YOSHIO
IPC: G01J5/20
Filed: 1990-08-28
Abstract: PURPOSE:To enable high accuracy radiation measurement by providing a metal film for thermal guard formed around the metal guard, a heat resistor tightly contacted to the metal film through an insulating film and an electric current control means. CONSTITUTION:A radiation detector has a thermal guard metal film 20, made of gold for example, spaced from a metal frame 1 and a metal film 3 around the metal film 3. On the other side of polyimide film 2, a heating element 21 is provided in the region partly lapping over the metal film 20 and this resistance 21 is connected to a current control circuit. In this current control circuit, both ends of the heating element 21 are connected with a power source, the electric current supplied to the element 21 is detected with a current meter and the voltage across the element 21 is detected with a volt meter. The detection signals of the current meter and the voltage meter are input to an arithmetic circuit and the resistance value in the element 21 calculated is fed back to the power source. The power source feeds current to the element 21 in accordance with the resistance thereof so as to keep the resistance value constant.
Patent JP-H0271488-A (JP)
Title: Data processing system
Inventor: HATA MASAYUKI
IPC: G11C11/407
Filed: 1988-09-07
Abstract: PURPOSE:To prevent data processing system performance from being broken down and to prevent a malfunction from being generated by providing a means to detect the outputs of determining signals from all plural memories, to which data from a data processor are required, and to notify the determination of the data to the data processor. CONSTITUTION:The output data from a memory cell designated by an address signal (a) have one bit, arrive through an I/O selector 2 at I/O lines 3a and 3b, when a sense amplifier 5 outputs a result obtained by sensing the potential of the I/O lines 3a and 3b, a data determining signal circuit 10 decides that the data are determined, and outputs the data determining signal. When a ready circuit 13 receives all the data determining signals from an accessed memory array 8, it sends a ready signal (e) to the data processor. Thus, for example, when the circumferential temperature of the data processing system rises, even if the output of the memory array is delayed, since the output of the ready signal is also delayed, the malfunction is not caused.