baber/WOPTO huggingface dataset:
Patent JP-S63184081-A (JP)
Title: Target detector
Inventor: IMAMURA KAZUO
IPC: G01S3/78
Filed: 1987-01-27
Abstract: PURPOSE:To prevent random noise generated by a raster scanner from being misconceived as a target and accurately detect the target by examining the reproducibility of positions over part two frames using a window with the present scanning point as its center. CONSTITUTION:Binary video signals in a window with the present scanning point of the binary video signals as its center are stored in a line memory 17. The logical OR of the output of the memory 17 is taken by an OR circuit 18 and the output of the circuit 18 is stored in a frame memory 20 by an amount corresponding to past two frames. An OR circuit 23 takes the logical OR of the output of the circuit 18 at the present scanning point one frame before the present frame memory and the output of the circuit 18 at the present scanning point two frames before the present frame memory, outputted by the memory 20. An AND circuit 25 takes the logical AND of the output of the circuit 23 and the binary video signal at the present scanning point in the present frame. The reproducibility of positions over the past two frames is examined. When the reproducibility is present in one or more frames, the binary signals are judged effective.
Patent JP-S60160536-A (JP)
Title: Exposure process for beam index-type color cathode-ray tube
Inventor: TERADA KATSUMI
IPC: H01J9/227
Filed: 1984-01-31
Abstract: PURPOSE:To facilitate the maintenance of constant distance between the inside surface of a panel and a mask pattern, by providing a projecting part on the inside of the panel or on the mask pattern. CONSTITUTION:Molten glass is pured into a drum-type metal mold 16, and a panel 1 is formed by means of a push-type metal mold 15 and the drum-type metal mold 16. With regard to the pushing surface of the push-type metal mold 15, a recessed part is provided at the part corresponding to the four corners of an effective picture screen 19, and a projecting part 18 is formed on the panel 1 itself. By means of a push-type metal mold 20 having the surface of the same curvature as that of the push-type metal mold 15 and a drum-type metal mold 21 whose curvature is the reverse of that of a push-type metal mold 20, glass whose material is the same as the panel 1 is melted and molded, thus mask pattern material 2'' is produced. The shape of this mask pattern 2'' is the same as that of the inside surface of the panel 1. When a fluorescent surface is exposed, the projecting part 18 can be brought in contact with the mask pattern and installed correctly in parallel to the inside surface of the panel 1, so that the exposure precision of the phosphor can be enhanced.
Patent JP-S59143410-A (JP)
Title: Lithium tantalate oscillator
Inventor: OKAZAKI MASAKI
IPC: H03H3/02
Filed: 1983-02-04
Abstract: PURPOSE:To suppress a spurious component due to suboscillation by forming an electrode on the whole surface of a main surface of an oscillator rotating its long side in the clockwise direction from a Y axis by a specific angle in the Y and Z planes of crystal axes and holding the end part of the longitudinal direction. CONSTITUTION:The oscillator 11 consisting of lithium tantalate is obtained by rotating and cutting off a plate body having a main surface cut off along the Y and Z plates perpendicular to the X axis out of the lithium tantalate crystal axes X, Y, Z, which are intersected at right angles with each other in the clockwise direction from the Y axis by an angle theta. The angle theta is set up to 43 deg.-63 deg.. The electrode is formed on the whole surface of the main surface and a pair of lead terminals 14 implanted into a base 13 are directily fitted to the electrode having front and back plate surfaces at the longitudinal end part of the oscillator 11 by soldering or conductive adhesives. Thus, the sprious component due to suboscillation can be sharply suppressed and an oscillator having high oscillation and impact resisting property can be obtianed.
Patent JP-S62235567-A (JP)
Inventor: JIYON EFU HARUJII
IPC: G01N33/536
Filed: 1987-01-27
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-H05291899-A (JP)
Title: Hysteresis comparator circuit
Inventor: KOUZUKI CHIHIRO
IPC: H03K5/08
Filed: 1993-02-04
Abstract: PURPOSE:To eliminate an extension of a pulse width due to hysteresis and to make chattering hardly to be caused by forming a differentiation circuit with a feedback impedance element and an input impedance element when viewing from an output terminal of a comparator. CONSTITUTION:An input impedance element Z1 is connected to a noninverting input terminal T12 of a comparator CP and a feedback impedance element Z2 is connected between an output terminal T13 and the noninverting input terminal T12 of the comparator CP. The feedback impedance element Z2 and the input impedance element Z1 are set to form a differentiation circuit DF when viewing the output terminal T13 of the comparator CP. Thus, just after an output voltage Vo of the comparator CP changes from a high level to a low level and from a low level to a high level, a voltage V+ at the noninverting input terminal T12 is changed largely to provide a hysteresis characteristic thereby making chattering hardly to be caused.
Patent JP-S59145801-A (JP)
Title: Structure of guide passage in transport installation
Inventor: ANDERSON J EDWARD
IPC: E01B25/00
Filed: 1984-02-03
Abstract: The guideway is comprised of upper horizontal stringers (20, 22), lower horizontal stringers (24, 26) vertically oriented diagonal members (30, 32) affixed to the upper and lower horizontal stringers (20, 22 and 24, 26) and horizontally oriented diagonal members (34) are affixed between the lower horizontal stringers (24 and 26). These features present a guideway having an upwardly extending U-shape construction which can be supplied with wheel supporting channels (38), upper support channels (35) and the entire structure can be reinforced by ribs (60) and enclosed by a cover (50).
Patent JP-S62175672-A (JP)
Title: Manufacture of polarization plane keeping optical fiber coil
Inventor: YAMADA KIMIMICHI
IPC: G01R15/24
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a polarization plane keeping optical fiber coil excellent in an extinction ratio and an insertion loss by filling gaps between the adjacent fibers of fiber layers with an adhesive every time when the polarization plane keeping optical fiber coils are wound by one layer. CONSTITUTION:After an optical fiber 1 is wound around a core member 2 fifty times or so as the first layer, a ultraviolet hardening coating material 3 is permeated from the surface of the first layer and the material 3 is hardened by irradiating ultraviolet rays upon the first layer to fill the gaps between the adjacent optical fibers 1 with the material 3 and form a smooth surface. Then, the optical fiber 1 is again wound around the smooth surface fifty times or so as the second layer and the ultraviolet hardening coating is applied to the second layer. Thus, every time when the optical fiber 1 is wound by one layer (fifty times), the ultraviolet hardening coating is applied and the gaps between the adjacent optical fibers 1 is filed with the material 3 to form the smooth surface. This process is repeated to manufacture a fourteen layer coiling, that is, seven hundred time coiling polarization plane keeping optical fiber coil.
Patent JP-S59143350-A (JP)
Title: Semiconductor device
Inventor: USAMI TAMOTSU
IPC: H01L23/50
Filed: 1983-02-07
Abstract: PURPOSE:To obtain a substrate wherewith the mount density of the titled device can be increased by a method wherein a wiring substrate whereon a pellet is mounted is formed of a material with Si carbide as the main constituent, a copper-carbon material, an Si material, etc., a lead pin mounting substrate composed of Si carbide is formed separately fromsaid substrate, and these are electrically connected. CONSTITUTION:The wiring substrate 1 and the pin mounting substrate 2 are arranged in opposition at a fixed interval, a plurality of pellets 3 are fixed on the side of the substrate 2 of the substrate 1, and terminals provided on said pellets are connected to the substrate 1 by means of wires 4. A plurality of through holes are bored through the substrate 2, lead pins 5 are inseted thereinto, the tips thereof are connected to the substrate 1 with solder 6, and the pellets 3 are sealed by installing a cap 7 on the substrate 2. In this constitution, a material of excellent heat dissipating peroperty such as Si carbide is used for the substrate 1, and a material of the same kind having a small difference of thermal expansion therebetween is used for the substrate 2. Thus, the stress at the connection part between the solder 6 and the pin 5 is alleviated.
Patent JP-S59143946-A (JP)
Title: Gas detecting device
Inventor: MANAKA JIYUNJI
IPC: G01N27/12
Filed: 1983-02-07
Abstract: PURPOSE:To reduce power consumption, to enhance mass productivity, and to improve gas sensitivity, by forming a gas sensitive material between a pair of conducting layers, and performing gas detection based on the change in resistance value of the material due to the contact reaction with the gas. CONSTITUTION:On a substrate 1 and an insulating layer 2, metal layers 3 are formed into three patterns each having two electrode parts and one thin wire part, respectively. Heaters 7 and 9, a gas-detecting lead 8, a gas-detecting semiconductor layer 6, and an insulating layer 4 are formed. A bump 5 is formed on each electrode part (7a, 8b, 9c, 7d, 8e, and 9f) after the opening of a window in the insulating layer 4. The width (m) of the gas-detecting lead pattern 8 is 1-3mum, which is narrow. This is because the output voltage across the electrodes 8b-8e is increased by increasing the resistance value of the gas-detecting lead pattern, S/N of the detected voltage is improved, and the temperature distribution is improved. The width of the heaters 7 and 9 are wide in the vicinity of the center of a bridge. This is because the cross sectional areas of the heaters 7 and 9 are increased, and the current density must be decreased.
Patent JP-H11211469-A (JP)
Title: Stereo image processing system
Inventor: SOGAWA TAKAYUKI
IPC: H04N13/239
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To use a stereo image pickup unit optionally in combination with an image processing unit for processing a stereo image pickup image. SOLUTION: When a stereo image pickup unit 10 is connected to an image processing unit 40 by video cables 30, 31 and a serial cable 32, and a power source is inputted, the natural camera characteristic data of the stereo image pickup unit 10 is transmitted to the image processing unit 40 through the serial cable 32, and the data for correcting the dispersion of optical characteristics or signal characteristics of two cameras is set according to the characteristic of the actually connected stereo image pickup unit 10 together with the natural circuit characteristic data within the image processing unit 50. Accordingly, the stereo image pickup unit 10 can be combined with the image processing unit 50 not in 1 to 1 relation but optionally, so that not only the productivity can be significantly improved, but the handling in repair in a market can be facilitated.
Patent JP-H04255406-A (JP)
Title: Stacked switchboard
Inventor: TANIMIZU TORU
IPC: H02B11/12
Filed: 1991-02-08
Abstract: PURPOSE:To reduce the number of joints and the depth of a switchboard by forming a conductive chamber in a circuit breaker space opposing through a partition to a cable chamber, installing a power supply side disconnecting section in the conductive chamber, connecting each disconnecting section directly with power supply bus thereby connecting power supply side circuit breakers in each circuit breaker chamber electrically on a shortest route. CONSTITUTION:A cable chamber 3A and a circuit breaker chamber 4A are formed through a partition 2 in a housing 1, then a circuit breaker chamber 4B and a cable chamber 3B are stacked on the circuit breaker chamber 4A. A conductive chamber 4C is formed between the circuit breakers thus forming a stacked switchboard. A door 4D is fixed to each of the circuit breaker chambers 4A, 4B at one end thereof and a relay 5 is mounted on the door D at a position corresponding substantially with the conductive chamber 4C. A power supply side disconnecting section 7 is connected directly with a power supply bus 17 in the conductive chamber.
Patent JP-S53102788-A (JP)
Title: Combustion pressure display apparatus of internal combustion engine
Inventor: KONDOU MASAO
IPC: F02D45/00
Filed: 1977-02-18
Abstract: PURPOSE: To make easy the comparison of pressure fluctuation etc.  in plural cylinder with a simple construction, by carrying out pulse phase modulation of detecting signal of pressure in the cylinder and carrying out disply by TV system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61178107-A (JP)
Title: Submergible water pressure impact rotary cutting tool
Inventor: SUGINO KENJI
IPC: B23B47/16
Filed: 1985-01-31
Abstract: PURPOSE:To make a submergible cutting tool sufficiently show the performance without polluting the water around it and moreover at any water depth by using a motor driven to rotate in pressured water as a driving source of a rotary tool. CONSTITUTION:An impact rotary cutting tool is composed of a well-known motor M used as a driver, in addition, a pressure fluid control valve V a rotary direction switching mechanism C, and a hammer mechanism H with them attached to the motor. The device is provided with two handles 57 and 74 to improve the efficiency. The handle 57 is connected to a high pressure water source, and the opening and closing mechanism of the valve V controls the flow of the fluid. The handle 74 is provided with an elastic member 16 for measuring pressure balance preventing the lubricating oil or the like in the device from leakage to outside.
Patent JP-S60161508-A (JP)
Title: Surface roughness/shape measuring apparatus
Inventor: NUMAMOTO MINORU
IPC: G01B21/30
Filed: 1984-02-01
Abstract: PURPOSE:To make it possible to analyze the surface state of an article to be measured by one-time measurement, by recording the undulation shape of the surface of an article to be measured and roughness obtained by adding an undulation shape applied to the position thereof on the same recording paper in a superposed state. CONSTITUTION:When an article 2 to be measured is fixed and a detection apparatus 14 is moved by a motor 8, a first probe needle 17 for measuring undulation picks up undulation regardless of fine surface roughness to output the same as an electric signal from a first detector 18. At this time, because not only a second fulcrum 19 but also a second measuring lever 20 move up and down according to undulation and a first lever 16 also moves up and down, there is no relative displacement due to undulation between both levers 20, 16 and a second detector 22 outputs only a signal of fine surface roughness. The detection signals of these first and second detectors 18, 22 are inputted to terminals Y1, Y2 of a two-pen type recorder through the circuit shown by the one-dot broken line 26 and an undulation signal is amplified at low magnification while a roughness signal is amplified at high magnification while amplified signals are recorded on recording paper.
Patent JP-H04256228-A (JP)
Title: Transmission speed setting system
Inventor: IKO HIDEO
IPC: H04B7/15
Filed: 1991-02-08
Abstract: PURPOSE:To improve the transmission/use efficiency of a line by constituting a transmission speed setting system in such a way that the understanding rate of transmission/reception for the line is supervised and transmission speed is altered based on the rate. CONSTITUTION:With respect to a throughput data (TPD) 6, a CPU 9 monitor the understanding rate of the transmission/reception of the line through a satellite access controller(SAC) 5. Here, SAC 5 faces IDU 21 of VSAT, executes the processing of a satellite line protocol and it has the function of a data interface. TPD 6 monitors whether respective transmitted packets in a transmission unit are retransmitted ones or not, and how many times they are retransmitted. TPD 6 accumulates data for prescribed time and always monitors them. CPU 9 transmits an altered command to a micro-earth station (VSAT) based on data on TPD 6 and the pit rate of transmission speed is altered.
Patent JP-H03223185-A (JP)
Title: Production of steam-cured light-weight cellular concrete
Inventor: SHIBATA SUMIO
IPC: C04B40/00
Filed: 1990-01-30
Abstract: PURPOSE:To produce a steam-cured light-weight cellular concrete having excellent compression strength, surface appearance, etc., by mixing a calcareous raw material, a siliceous raw material and water in such a manner as to get a raw slurry having a specific viscosity, adding a foaming agent, casting the mixture and curing the formed article with steam. CONSTITUTION:A raw slurry having a viscosity of 1.8-1.3P is produced by mixing (A) a calcareous raw material composed of cement and quick lime, (B) a siliceous raw material composed at least of quartz rock or silica sand and (C) water. A foaming agent composed of aluminum powder is added to the raw slurry, the mixture is cast and the formed article is cured with steam under high temperature and pressure condition to obtain a light-weight cellular concrete. Since the raw slurry is prepared to have a viscosity falling within the prescribed range, the number of large bubbles can be remarkably decreased and a building material, etc., having excellent surface appearance can be produced.
Patent JP-H07226478-A (JP)
Title: Semiconductor device
Inventor: ARITA JUNICHI
IPC: H01L25/18
Filed: 1994-02-15
Abstract: PURPOSE:To improve the moisture resistance in a semiconductor device having laminated lead parts. CONSTITUTION:In the semiconductor device 1, an upper side LOC 13 and a lower side LOC 14 are laminatedly arranged in a package 2. The lead 3 of upper side LOC 13 is integrally formed of an inner lead 10 and, an outer lead 11 but the lead 23 of lower side LOC 14 comprises inner lead only and the outer side is welded into the inner lead 10 of the lead 3 comprising the upper side LOC 13. The inner lead 10 of the upper side LOC 13 and the inner lead 20 of the lower side LOC 14 are mutually lamination-structured but partly avoiding the direct lamination so that no gap may be made at all between the inner leads 10 and 20 for suppressing the intrusion of any water content. Besides, the weld is situated in the package 2.
Patent JP-H02202378-A (JP)
Title: Planar ultrasonic actuator
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1989-01-27
Abstract: PURPOSE:To reduce the thickness of an actuator by producing vertical vibration based on flex vibration of a planar vibration body while producing lateral vibration through a beam vibration body and achieving two dimensional movement of a moving body based on an oval locus at the free end of the beam. CONSTITUTION:An ultrasonic actuator comprises a planar vibration body 101 and vibration beam bodies 102a-102c which are secured to the vibration body 101 at the central sections thereof. The vibration body 101 comprises a piezoelectric body 106 having small electrode and resilient body 107, while the vibration beam body 102 comprises piezoelectric bodies 103a-104a adhered to two adjacent faces having square cross-section and a resilient body 105a. When a moving body contacts with the free end of the vibration beam body 102, it can move in two dimension.
Patent JP-S60162981-A (JP)
Title: Multifunctional analog timepiece
Inventor: SASE MASAHIRO
IPC: G04C9/08
Filed: 1984-02-03
Abstract: PURPOSE:To make an automatic stop while adding many functions such as an alarm function by controlling the automatic stop during electromagnetic correction through simple electronic circuit constitution. CONSTITUTION:An automatic stop control circuit 21 is provided with an AND circuit 21a, FF circuits 21b and 21c, and an INV circuit 21d. Then, the circuit 21a inputs a time and hand coincidence signal PTS and an alarm time and hand coincidence signal PAS outputted by a coincidence circuit 18 and outputs an all- coincidence signal PZ when counted values of three counters are all coincident with one another. Further, the INV circuit 21d inputs a switch signal PSW from a switch signal generating circuit 5 and outputs a reset signal PR. Further, the output terminal of the circuit 21a which outputs the all-coincidence signal PZ is connected to an input terminal CK of the circuit 21b, and the output terminal of the circuit 21d which outputs the reset signal PR is connected to an input terminal R. The terminal Q' of the circuit 21 is connected to an input terminal CK of the circuit 21c, and an input terminal R is connected to a terminal of the circuit 21d.
Patent JP-S54112566-A (JP)
Title: Operation indicating system for fully automatic washing machine and fully automatic washing machine therefor
Inventor: HIDA HIDEYUKI
IPC: D06F33/00
Filed: 1978-02-21
Abstract: PURPOSE: To provide an easily operable fully automatic washing machine by energizing display elements for indicating steps according to the step display corresponding to the position of an input switch for determining the length of washing cycle.  
     CONSTITUTION: Six cycles in fully automatic cycle switch 30 are set according to the degree of dirts or type of clothes as illustrated. The "strong" or "save" means the length of the duration of the steps to indicate actual length of the time set in the length of zone as designated in a table. Since thus constructed, it can judge what next step is selected in short time, and directly read the lapse time as the operation advances for the cycle switch thus input so as to easily grasp the advance and residual operation of the washing cycle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04257224-A (JP)
Title: Forming method for insulating film
Inventor: SASAKI MITSUO
IPC: H01L21/31
Filed: 1991-02-12
Abstract: PURPOSE:To form an insulating film having uniform thickness and homogeneous quality on a substrate by using an ECR plasma CVD device having a plasma generating chamber including a microwave transmitting window and a plasma drawing window in an opposing state on an axial line surrounded coaxially by a coil, and a reaction chamber communicating with the generating chamber through the window and including the substrate arranged therein. CONSTITUTION:A forming method for an insulating film having steps of so disposing a coil that a geometrical center of the coil is disposed at an opposite side to a plasma generating chamber of a microwave transmitting window, forming an ECR magnetic field region surface of the coil at a position of a microwave electric field intensity peak value in the generating chamber, and applying a high frequency bias to a substrate to form an insulating film, is provided. The position of the peak value to be formed with the ECR magnetic field region surface is disposed at a peak value position nearest the window, thereby further improving a film forming speed.
Patent JP-H11199437-A (JP)
Title: Cosmetic for cleansing
Inventor: TAKITA HIROSHI
IPC: A61Q1/14
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleansing cosmetic that gives good sense of use and can satisfactorily remove oily or water-based stains on the skin. SOLUTION: An N-acylglycine and/or its physiologically acceptable salt, for example, N-coconut oil fatty acid acyl glycine potassium salt and a 1-20C trialkyl amine oxide are admixed to cosmetics for cleansing.