baber/WOPTO huggingface dataset:
Patent JP-H03243257-A (JP)
Title: Submerged nozzle for continuous casting
Inventor: IIZUKA YOSHIHARU
IPC: B22D41/58
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the lowering of gas back pressure and the development of crack in a submerged nozzle with use for long time under high temp. by providing a gas permeable body formed of refractory composition containing alumina blending the specific coefficient of thermal expansion of alumina and graphit as main components and without the specific component. CONSTITUTION:This submerged nozzle for continuous casting has the gas permeable body 2 formed of the refractory composition containing the alumina blending the low expandable alumina having <=7.5X10<-6>/ deg.C coefficient of thermal expansion in the high temp. range of >=1000 deg.C and the graphite as the main components and no SiO2. By this method, the developing ratio of internal defect in steel can be drastically reduced.
Patent JP-S61200380-A (JP)
Title: Ignition timing control equipment for internal-combustion engine
Inventor: KASHIMURA YUICHI
IPC: F02B1/04
Filed: 1985-03-02
Abstract: PURPOSE:To allow an engine to give full scope to its performance by adjusting detection signal level if detection level at the time of knocking generation detection is found to be lower than the level when ignition time is delayed. CONSTITUTION:CPU 12 takes in signals from various sensors through an input/ output interface circuit 20, calculates ignition time based on the signals in accordance with a program stored in ROM 14 and issues ignition signal IGN through the input/output interface circuit 20. The level of detection signals at the time of knocking generation detection is compared with the level when ignition time is delayed, and if the latter turns out to be higher, the level for knocking detection is adjusted. Through this step, full display of engine performance can be expected.
Patent JP-H07221672-A (JP)
Title: Distributed frequency spread communication system
Inventor: YAMANOUCHI KAZUHIKO
IPC: H04B1/707
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a system providing a communication system which is small in peak power, is strong to noise and is large in reception sensibility by using a distributed modulation system where time is different according to frequencies. CONSTITUTION:In a frequency spread communication system, etc., the modulation system of a pseudo noise signal modulating a data signal is a distributed frequency spread communication system where the signal in which a modulation which is different in time and is a distributed type is performed for a frequency is used as the pseudo noise signal or the system using this system. A modulation system obtaining distributed pseudo noise signals 8 and 9 is a system where a distributed surface acoustic wave delay line 3 is used or the system using this system. A system demodulating the distributed pseudo signal is a demodulator for which a distriuted interdigital electrode is used or the system using this system as the interdigial electrode of a surface acoustic wave convolver.
Patent JP-S63209297-A (JP)
Title: On-vehicle audio system
Inventor: TAKASHIMA TADAO
IPC: B60R11/02
Filed: 1987-02-25
Abstract: PURPOSE:To improve an operability and to attain a safety in driving a vehicle by providing a remote control key on the handle of a driver's seat and defining the remote control key to a desired function previously by the driver to reduce the number of keys. CONSTITUTION:The remote control key 3 is disposed at the central part of the handle 1, an audio system main body 2 controlled by this remote control key 3 is formed by combining a radio and an audio deck and the respective key functions are applied to the respective keys 3a-3d of the remote control key 3. By disposing the remote control key 3 on the handle 1, the driver can extremely easily control the audio system and the remote control key 3 can be previously defined to be the function desired by the driver, for instance, a function high in an using frequency, thereby, the number of the keys is reduced and the operability can be improved.
Patent JP-S55148618-A (JP)
Title: Convertible roof structure
Inventor: SHIMAZAKI KATSUHIKO
IPC: B60J7/08
Filed: 1979-04-05
Abstract: PURPOSE: To obtain said strong roof structure which can be fitted up readily by a method wherein on the inner side of said roof structure with a glass window and a built-in roof-locking device, there are provided a locking device for operating a lock pin on the wall sides and a conopy top part for covering both the inner seals of the fixed roof and side walls.  
     CONSTITUTION: The U-opening part 62 of a side finisher 13 is covered with a lining 24, in which is provided a locking device 16. The pins 21, 22 on both ends of rods 19, 20 connected with a lever 18 are protruded from side walls 13, 13' to connect with the fixed roof. Sash fitting parts 23 are provided at the front and rear ends of side finisher 13, a weather strip 27 and a drip braid 28 are fixed at the lower part thereof and side walls 13' in contact with the inner seals 45 of the fixed roof are fitted up around the middle of the garnish. A conopy top part 56, which covers the upper surface of the inner seals 45 and the side walls 54, is formed as the projections 30' continuing to the side walls 13' are brought into contact with the drip side walls 50 of the fixed roof. Such structure makes the assembly simple and strong. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04278720-A (JP)
Title: Programmable logic device
Inventor: SAKAMOTO MAKOTO
IPC: G06F7/575
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a programmable logic device which does not require bit shift or masking even at the time of double-precision operation by determining respective halves of connection of plural bit lines by two configuration memories. CONSTITUTION:Switches consisting of path transistors TRs or the like are provided at intersections between macro cells 10 and the wiring of a wiring block 12. These switches are controlled by configuration memories (path TRs constitute SRAMs). That is, eight switches are provided at intersections of 8-bit signal lines and are turned on/off to determine connection/disconnection of signal lines. These eight switches are divided into two blocks of upper four bits and lower four bits, and their turning-on/off is determined by two SRAMs. Consequently, 4-bit signals are taken out by setting of the GRAM and are supplied to macro cells. As the result, bit shift or masking is unnecessary for double-precision operation or the like, and the wiring is simplified and the quick operation is possible.
Patent JP-H05209882-A (JP)
Title: Method for diagnosing abortive and premature delivery
Inventor: HIRAKAWA SHUN
IPC: G01N33/50
Filed: 1992-01-31
Abstract: PURPOSE:To diagnose an abortive or premature delivery early enough, by measuring the interleukin-6 (IL) concentration in a sample. CONSTITUTION:When IL-6 concentrations are measured from blood samples A to I of several examples of pregnant women afterwards normally delivering and blood samples J to M of several examples of ones afterwards abortively and prematurely delivering, IL-6 concentrations in the samples A to I all have values not more than 5pg/ml, while ones in the samples J to M from a pregnant woman have values more than 5pg/ml. Therefore, when the IL-6 concentration is measured about the blood sample sampled from a pregnant woman, and the concentration value is more than 5pg/ml, she can be diagnosed as very capable of abortively or prematurely delivering. The step of, the medication of a proper medicine for treatment, etc., can be more quickly operated.
Patent JP-H05219339-A (JP)
Title: Facsimile equipment
Inventor: TAKAMI SHINICHIRO
IPC: H04N1/17
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the transmission time and the quantity of use of a storage memory. CONSTITUTION:A density conversion mark on an original to be sent is discriminated by a density conversion mark discrimination means 7 and sent to a scanning density conversion means 8. The scanning density conversion means 8 adopts a high scanning line density for an original requiring high resolution in response to the density conversion mark and adopts a low scanning line density for an original not requiring high resolution in response to the density conversion mark and sends the result to a transmission means 6 or a storage memory 5.
Patent JP-H03243036-A (JP)
Title: Composite terminal adaptor
Inventor: SUZUKI HITOSHI
IPC: H04Q5/00
Filed: 1990-02-21
Abstract: PURPOSE:To simplify this composite terminal adaptor without connecting a bus line by selecting the port of a service terminal and connecting an interface part to the selected port. CONSTITUTION:An ISDN network interface part 2 receives a SETUP message from an ISDN network and a switching control part 3 processes a high-order layer consistency information element. A high-order layer characteristic identification(ID) element is read in and plural service functions are compared with each other. When a service terminal port 5 is being driven or the port 5 is not present thereon, call setting is canceled and an REL-COMP message is transmitted to the ISDN network. When the port 5 is present thereon, the port 5 receives the call setting and a CONN message is transmitted to the ISDN network. When a communication state is held after completing the call setting procedure, the control part 3 controls a port switching part 4 to select and connect an interface part 2 and the port part 5.
Patent JP-H10293228-A (JP)
Title: Optical device for splitting input light into two cross polarization states
Inventor: CHENG YIHAO
IPC: G02B6/28
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To use only a comparatively small double refraction crystal and to reduce production cost by using the double refraction crystal having a light beam moving angle larger than a numerical aperture and/or an allowable angle at the output end of an optical fiber. SOLUTION: This optical device for separating a polarized state is provided with the optical fiber having an input end and the output end having the numerical aperture and/or the allowable angle fixed in advance, and the double refraction crystal having an end face optically connected to the output end of the optical fiber; and the double refraction crystal has the light beam moving angle larger than the numerical aperture and/or the allowable angle at the output end of the optical fiber. For example, the input optical fiber 12a having the small numerical aperture such as 0.03 and a core's diameter such as 35 μm is optically connected to the short double refraction crystal 16a having thickness a little larger than 500 μm from the input end face to the output end face. By using the short double refraction crystal 16a, two polarized output light beams are completely separated.
Patent JP-S63207638-A (JP)
Inventor: OKANO TOKUO
IPC: H05K1/03
Filed: 1987-02-24
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-S55143623-A (JP)
Title: Inverter
Inventor: GOTOU TOSHIAKI
IPC: G05F1/12
Filed: 1979-04-04
Abstract: PURPOSE: To reduce the loss of an inverting circuit remarkably by using a voltage across a voltage-doubler rectified power source as a normal voltage in load operation and then by reducing this a rectified power voltage to half the normal voltage in non-load operation by automatically bringing bridge rectification to effect by switching.  
     CONSTITUTION: Alternating-current power supply 1 is rectified by diodes 2...5 constituted in a bridge and then smoothed by capacitors 6 and 7 into the direct-current power supply of inverter circuit 9. Then, when switch 8 connected to the middle point between capacitors 6 and 7 and the alternating-current terminal of diodes 2W5 turns ON, voltage-doubling rectification comes into effect. Namely, when output-side switch 15 of circuit 9 turns ON and load 14 is connected, the voltage-doubling rectification is put into effect and, on the other hand, when swtich 15 turns OFF and the load is disconnected, driving circuit 13 never drives switch 8, so that bridge rectification will come into effect. Consequently, a voltage in non-load operation is reduced to half the normal voltage, thereby making it possible to reduce remarkably the loss of the inverting circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11235882-A (JP)
Title: Laser sensitive lithographic printing plate master
Inventor: TABATA KENICHI
IPC: G03F7/027
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a laser sensitive lithographic printing plate master drawable by a laser and having a high ink repellency without desensitizing, a wide control width of a dampening water without IPA of the water and excellent printing durability. SOLUTION: In the lithographic printing plate master comprising a hydrophilic swell layer and a thermosensitive cured layer adjacent at least on a base plate, the cured layer contains (a) a substance for absorbing a light to generate a heat, (b) a compound having an ethylenic unsaturated group, (c) a compound having a thiol group, and (d) a substance for generating a radial by heating. And, the substance for absorbing the light to generate the heat has an absorption in a wavelength band of 700 to 1,100 nm.
Patent JP-2000243990-A (JP)
Title: Solar-cell cover film and manufacture thereof, and solar-cell module using same
Inventor: OKAWA KOJIRO
IPC: H01L31/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a solar-cell module having a high collecting efficiency, excellent durability, productivity and cost performance. SOLUTION: A cover film for the front surface (incident side) of a solar cell is prepared by sequentially laminating at least a heat-adhesive resin layer 2 and a mesh-like electrode 3 on a weather-resistant film 1. Further, a cover film for the rear surface is prepared by laminating a heat-adhesive resin layer 2' on a weather-resistant film 1'. The former is superposed on the surface of a transparent electrode 8 on the front surface of the solar cell, the latter is superposed on the surface of a substrate 5 on the rear surface of the solar cell, and both are laminated and integrated together by a vacuum laminate method, whereby a solar cell module 100 is manufactured.
Patent JP-S63207147-A (JP)
Title: Integrated circuit
Inventor: UENO TAKAHIDE
IPC: H01L27/04
Filed: 1987-02-23
Abstract: PURPOSE:To recognize a name division, to select a special program corresponding to the name division in a testing device automatically and to conduct measurement efficiently by measuring the characteristics of an identification code section for a name affixed into a ROM.IC in response to a name subdivision. CONSTITUTION:An identification code section 14 is set at thirty kinds of No.i identification resistance values R1 corresponding to each name division previously when a ROM.IC is formed. Consequently, when test voltage VT is fed to a terminal TR for an identification code section 14 from a terminal TV for an identification code decision.switch control section 7, currents IR flowing through the identification resistance values R1 are brought to VT/R1, the identification code decision. switch control section 7 identifies a previously set No.i name division from the currents IR, a switch section 4 is driven and No.i program S1 of a special program section 3 is selected, and a special information storage section 13 is tested automatically through terminals TTS and TS. Accordingly, RO.IC having various names can be tested efficiently.
Patent JP-S52124741-A (JP)
Title: Slide door
Inventor: NODA KENJI
IPC: E06B3/46
Filed: 1976-04-10
Abstract: PURPOSE: To provide a slide door having great opening-closing capability requiring reduced space, by slidably superposing a plurality of doors that can run on a single rail onto one surface of each of the neibouring doors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07231382-A (JP)
Title: Facsimile equipment
Inventor: TORIYAMA YOSHIAKI
IPC: H04N1/00
Filed: 1994-03-11
Abstract: PURPOSE:To recognize the point of time or the period from a separated position without depending on a facsimile operation on an opposite side by reading melody information inside a holding means and outputting the melody information as audible sound at the prescribed point of time or at the time of the prescribed period during facsimile transmission/reception. CONSTITUTION:Connection between a telephone circuit 13 and a modem 10 is judged in a main control part 23 first. In the case of line connection, read signals and selection signals are outputted from the main control part 23, the melody information is read from a melody holding part 15 and the information is converted into analog signals by a digital/analog converter 16. Also, a signal selection part 17 is switched, the analog signals (the melody information) are supplied to an amplifier 18 and a speaker 19 is driven by the output of the amplifier 18. In this case, the signal selection part 17 selects either facsimile transmission/reception signals passing through an analog circuit 11 or the melody information converted to the analog signals corresponding to the prescribed selection signals.
Patent JP-S5837945-A (JP)
Inventor: JIYON SHIDONII BUREIKUMOA
IPC: H01L21/265
Filed: 1982-03-17
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-H03247535-A (JP)
Title: Lightweight glass
Inventor: TSUNODA HIDEO
IPC: C03C11/00
Filed: 1990-02-23
Abstract: PURPOSE:To reduce weight and to improve workability and heat insulating property by incorporating many foams into glass with Sb oxide and/or Ce oxide. CONSTITUTION:SiO2 as a base is blended with Al2O3, CaO, ZnO, BaO, Na2O, K2O, etc., and the resulting starting material for glass is melted, cooled and crushed to obtain glass powder 1 contg. >=10% powder passing through a 60-mesh screen. This glass powder 1 is mixed with Sb oxide such as Sb2O3 and/or Ce oxide such as CeO2 as fine particles of a blowing agent 2 and many foams 2a are generated by heat treatment to obtain porous lightweight glass 1a. Glass 3a having no foam is then joined to the rear side of the glass 1a to obtain lightweight glass.
Patent JP-S60185679-A (JP)
Title: Apparatus for fastening filler cap of automobile
Inventor: SAKAI TOSHIYUKI
IPC: B23P19/06
Filed: 1984-03-03
Abstract: PURPOSE:To automatize the work of attaching filler caps, by constructing the titled apparatus such that a filler cap can be automatically fastened quickly after the work of filling a tank with fuel and in combination with that work. CONSTITUTION:An industrial robot is provided with a handle 16 on a wrist 15 at an end of an arm. An air cylinder 26 is fixed integrally to an end of a hand body 23, and a sleeve 27 is further fixed integrally to the front face of the air cylinder 26. Four collet-type claws 28 are rotatably supported by pins at the end of the sleeve 27. A grasping face 28a is formed on the internal periphery at the ends of the claws 28 so as to have a shape corresponding to that of the head of a filler cap Ca. Upon finishing alignment between the filler cap Ca and the claws 28, a slide cam 33 is slided, whereby the claws 28 are closed to grasp the cap Ca. Subsequently, the handle is moved toward the autobody such that the filler cap Ca is applied to a tank inlet F and attached thereto.
Patent JP-S63207191-A (JP)
Inventor: KADOTA MINORU
IPC: H05K1/02
Filed: 1987-02-24
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-H05242405-A (JP)
Title: Magnetic sensor circuit
Inventor: IMAI TOSHIHIKO
IPC: G11B5/02
Filed: 1992-02-27
Abstract: PURPOSE:To accurately output a rectangular wave in accordance with the output of a magnetic sensor by providing a capacitor, an inverter, a Schmitt trigger circuit and an inverter operational point correction circuit. CONSTITUTION:Magneto-resistance elements 1c, 1d are connected in series between power source and a reference voltage and the capacitor 2b, the inverter 3b and the Schmitt trigger 4b are connected in series in the intermediate part of them. A feedback resistor 5a is connected between the input/output terminals of the inverter 3a. The magneto-resistance elements 1c, 1d, the capacitor 2b, the inverter 3b, the Schmitt trigger 4b, the feedback resistor 5b and the resistor 6, as well are connected similarly. By this constitution, only AC component is picked up from the output of the magnetic sensor obtained from the elements 1a-1d by using the capacitors 2a, 2b and amplified by the inverters 3a, 3b having an amplifying action by connecting the feedback resistors 5a, 5b and the rectangular wave without chattering is obtained by the Schmitt triggers 4a, 4b.
Patent JP-S63210338-A (JP)
Inventor: MATSUSHIMA RYOICHI
IPC: B32B5/18
Filed: 1987-02-24
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-H01215143-A (JP)
Title: Communication system
Inventor: SHIMAMOTO KAORU
IPC: H04J3/00
Filed: 1988-02-23
Abstract: PURPOSE:To cope with the state from high to low traffic by varying the range of search in response to the state of traffic. CONSTITUTION:A traffic monitor section 18 receives all reception signal received by an antenna section 20 via a reception section 12, checks the traffic state on a channel based on the reception signal to generate a control parameter. The parameter is a value being a division of the number of collision slots during an object period by the number of operating slots during the object period, for example. Based on the parameter, the search section 15 adjusts the number of slots in a storage section 153. Thus, the state of traffic from low to high traffic is coped with flexibly.
Patent JP-H07248810-A (JP)
Title: Numerical controller
Inventor: NAKANISHI MASAHIRO
IPC: G05B19/18
Filed: 1994-03-11
Abstract: PURPOSE:To easily clear up the cause of a trouble due to an operation defect by providing a diagnosing task which corrects operation information of tasks to diagnose the operation defect. CONSTITUTION:This controller consists of an operating system (OS) 1, plural tasks 3 and 4 started by the OS 1, and an operation timing diagnosing task 2 which takes operation information of task name identifiers, operation reference period times, operation period time calculation mode identifiers of tasks as the input to diagnose the operation defect. The operation reference period time is the ideal/reference operation period time from the start of the task due to the OS 1 to the next start. The operation period time calculation mode identifier gives a meaning to the operation period time calculated in each task. Thus, task name identifiers, operation reference period times, and operation period time calculation mode identifiers are only replaced or an item (the task name identifier or the like) is only added to easily diagnose the operation defect in accordance with each characteristic.
Patent JP-S62198973-A (JP)
Title: Image data converting device
Inventor: YOKOE TORU
IPC: H04N1/41
Filed: 1986-02-26
Abstract: PURPOSE:To eliminate the need for a memory that stores bit image data and to attain fast processing, by actuating an expanding part, an area segmenting part and a compressing part in parallel with each other when area image data is converted into compression data by means of a compression presence/absence deciding signal given from the outside. CONSTITUTION:An expanding part 3 converts input serial data into image data only when said serial data is equal to compression data by the expansion presence/absence deciding signal EM which discriminates the compression data or the bit image data. An area segmenting part 4 converts the output of the part 3 into the area image data only for the area designated previously. Then a compressing part 5 converts the area image data into the compression data by the compression presence/absence deciding signal DM. In case only a part of the compression data is converted into the new compression data, those parts 3-5 are actuated in parallel with each other. Thus it is possible to attain fast processing with a picture data converting device without having a memory that stores the bit image data.