baber/WOPTO huggingface dataset:
Patent JP-H04241290-A (JP)
Title: Disk player
Inventor: UCHIDA SHIGERU
IPC: G11B20/10
Filed: 1991-01-11
Abstract: PURPOSE:To investigate an accurate peak level by inputting a compensating sound data to be outputted from a signal processing circuit direct to a D/A converter via a changeover circuit at the time of a level investigating operation. CONSTITUTION:The compensating sound data outputted from the signal processing circuit 4 is inputted to a digital filter circuit 5, and is also inputted to an input terminal 6b of the changeover circuit 6. On the other hand, the compensating sound data inputted to the input terminal 6b of the changeover circuit 6 is inputted from an output terminal 6c to the D/A converter 7, so that it is converted by this D/A converter 7 from a digital signal to an analog signal to become a sound output S. Then, this sound output is outputted to other circuit and also inputted to a peak hold circuit 10 via an envelope detecting circuit 9, so that a max. peak level is detected and held. By this method, the accurate peak level can thus be investigated.
Patent JP-H04212338-A (JP)
Title: Ultrasonic treating device
Inventor: KAGAWA HIROAKI
IPC: A61B18/00
Filed: 1991-01-11
Abstract: PURPOSE:To provide the ultrasonic treating device which can be easily produced and has a tip tool improved in strength. CONSTITUTION:The vibration transmitting means 18 of the ultrasonic treating device having an ultrasonic vibrator 2 and the vibration transmitting means 18 mounted freely attachably and detachably to this ultrasonic vibrator 2 consists of the tool part 26 at the tip and a tubular shaft part 21. This tool part 26 consists of a planar disposing part 28 and a cylindrical base part. The base part of the tool part 26 is welded to the top of the shaft part 21 near the position which is the loop part of vibration when the vibration transmitting means 18 is ultrasonically vibrated. A passage 30 opening near the tip of the tool part 26 is formed in the vibration transmitting means 18.
Patent JP-S62163548-A (JP)
Title: Rotor for magneto generator
Inventor: HOSOYA NOBUYUKI
IPC: H02K1/27
Filed: 1986-01-09
Abstract: PURPOSE:To simply prevent a high speed rotating region from swelling or deforming by forming a groove on the opening end of a yoke. CONSTITUTION:The rotor of a flywheel magnet has a yoke 11 in conjunction with a flywheel, a plurality of magnets 12 arranged on the inner periphery of the yoke 11, a case 13 for fixedly positioning the magnets 12, a cover 14 for protecting the magnets 12, and a retainer ring 15. A winding calking margin 19 is formed on the upper end of the yoke 11 by cutting the outer periphery, and groove 20 of approximately semicircular section is formed on the root of the margin 19 in a series of annular state. The groove 20 suppresses the outward swelling or deformation at the yoke opening due to a centrifugal force.
Patent JP-H02183622-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAWAKI MASARU
IPC: G11C11/4076
Filed: 1989-01-09
Abstract: PURPOSE:To adjust the delay time in the inside of the circuit without manufacturing lots of kinds of wafers by blowing a fuse selectively after the end of the manufacture process so as to vary number of capacitors connecting electrically to a signal line. CONSTITUTION:Capacitors 31-3n are connected to a signal line L2 interconnecting inverters 11, 12 via fuses 21-2n able to be blown out. After the end of the manufacture process of the semiconductor integrated circuit, the fuses 21-2n are blown out by a proper means such as an electric means or a laser to vary number of the capacitors 31-3n connecting to the signal line L2 thereby adjusting the delay time. Thus, the delay time of the signal in the inside of the circuit is adjusted after the end of the manufacture process without making lots of wafers through the use of different metal patterns.
Patent JP-S5594501-A (JP)
Title: Magnetic float control device
Inventor: OODE KAZUYUKI
IPC: B61B13/00
Filed: 1979-01-11
Abstract: PURPOSE: To obtain an optimum gain by storing a characteristic curve between the electromagnet current and the magnetic attraction with setting the gap as a parameter and by deriving the magnetic attraction from the measured values of both the electromagnet current and the gap.  
     CONSTITUTION: An exciting current is fed to the floating magnet 5 through the operation amplifier 17 and DC amplifier 18 by the deviation between the gap reference voltage G c  and the detected value by the gap sensor 7. The detection signals of both the gap sensor 7 and the exciting current detector 20 are fed to the input information deciding circuit 21 that is incorporated in the control gain regulator 19, the circuit 21 decides the attraction corresponding to both the current and gap to make a data, and gives it to the data selecting circuit 22. The circuit 22 selects a data of the attraction stored in the memory 23, and gives it to the opertion amplifier 17 to form the automatic control circuit 51 by an operation gain corresponding to the load weight. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08191584-A (JP)
Title: Ac motor with reducer
Inventor: OTA KANAME
IPC: H02P23/14
Filed: 1995-01-11
Abstract: PURPOSE: To provide AC motor with reducer for rapidly returning to a normal rotation by detecting an abnormal overload on an AC motor CONSTITUTION: A microcomputer 1 calculates the slide of an AC motor 3 from the output frequency signal from a frequency generator 6 and the drive power supply frequency signal of the AC motor 3 with a reducer 4, compares the slide with a specific reference value set to a setting circuit 8 to detect overload, and performs a command control to inversely rotate the AC motor 3 for a motor control circuit 2.
Patent JP-S5593107-A (JP)
Title: Light integrated circuit having light waveguide
Inventor: MITA AKIRA
IPC: G02B6/12
Filed: 1979-01-09
Abstract: PURPOSE:To reduce absorption loss in the waveguide part of a light waveguide path, by forming the parts holding the waveguide between, said parts consisting of 5-component mixed crystals of Al, Ca, In, P, and Sb accordant with an InP substrate in lattice constant. CONSTITUTION:Light oscillator 1 and waveguide 2 are optically combined with each other to form a light integrated circuit in one body on substrate crystals 3. Five component mixed crystals of Al, Ga, In, P, and Sb accordant with InP substrate crystals 3 in lattice constant compose oscillator 1, the main part of path 2, and parts 6 surrounding these or holding these between. Such a composition of parts 6 does not reduce a band width even when the refractive index of waveguide 5 of path 5 is raised, thus permitting a light waveguide low in absorption loss to be obtained.
Patent JP-S61163277-A (JP)
Title: Synthesizing method of aln thin film
Inventor: MATSUBARA SHOGO
IPC: C23C16/34
Filed: 1985-01-11
Abstract: PURPOSE:To synthesize efficiently a high-density AlN thin film without accompanying the formation of powder by introducing a gaseous halide of Al and gaseous NH3 into a growth chamber respectively through the separated routes and setting properly both the temp. of a mixing part of gaseous raw material and the temp. of a providing part of a substrate. CONSTITUTION:Gaseous halide of Al such as gaseous AlCl3 formed in a raw material chamber 1 and gaseous NH3 are respectively introduced into a growth chamber 2 through the introduction ports 5, 6 which are the separated routes and provided to a counter electrode. The temp. distribution in the growth chamber 2 is set so that the temp. is regulated to 350-400 deg.C in a mixing part 3 of gaseous raw material and it is regulated to >=420 deg.C in a providing part 4 of a substrate. Thereby the formation of the powdery crystal in the gas phase and the decrease of the film growth velocity can be prevented. Furthermore the growth temp. of AlN onto the substrate can be made minimum.
Patent JP-S61161765-A (JP)
Title: Manufacture of thin film transistor array
Inventor: ICHIKAWA YOSHIHARU
IPC: G02F1/1333
Filed: 1985-01-11
Abstract: PURPOSE:To improve display quality, by forming a thin film transistor, under the state the back surface of a glass substrate is coated by a metal film, which is hard to be etched. CONSTITUTION:At least on the back surface of an insulating substrate 1, a metal film 2 such as a semiconductor layer, an insulator layer or a wiring electrode, which is hard to be etched by etching liquid, is formed beforehand. A gate electrode 3 is formed on the insulating substrate 1 and etched into a specified pattern. Then, a gate insulating film 4 and a semiconductor film 5 are formed. The semiconductor film 5 is etched. Thereafter, etching is performed, with a metal thin film 6, which is to become a drain electrode and a source electrode, being made to remain. A transparent electrode 7 is formed and patterned by etching. At the same time, a drain electrode 8 and a source electrode 9 are formed. Finally, the metal film 2 on the back surface of the insulating substrate 1 is removed. In this method, the glass substrate is not etched, and display quality is improved.
Patent JP-S62160524-A (JP)
Title: Map reader
Inventor: KINOSHITA HIDEMI
IPC: G06T11/60
Filed: 1986-01-09
Abstract: PURPOSE:To input a coordinate point to the picture on a monitor television only to read this point by using two electromagnetic coils in a cursor used in an electromagnetic coupling coordinate reader. CONSTITUTION:A cursor 11 consists of two electromagnetic coils, and coordinate position detecting circuits 12 and 13 of electromagnetic coils operate coordinates of center points of electromagnetic coils together with a coordinate position detecting circuit 14. A reference coordinate calculating circuit 16 operates and calculates coordinates of a reference point and transfers the result to an image processor 24. The image processor 24 performs the digital processing of the picture to operate its coordinate values and transfers them to a higher device. Consequently, the coordinate point to be read is inputted to the picture on a monitor television 23 only to read the coordinate point.
Patent JP-H02184415-A (JP)
Title: Pressure molding device
Inventor: YOSHIOKA TAKEO
IPC: B29C45/14
Filed: 1989-01-11
Abstract: PURPOSE:To manufacture a molded piece with no void by a method wherein an atmosphere forming gas is enclosed inside a die before forcibly fitting cast resin inside the die. CONSTITUTION:After assembling a die 1, an atmosphere forming gas 20, for example, oxygen gas is injected inside the die 1, and the inside of the die 1 is occupied by an oxygen atmosphere. Thereafter, an injection nozzle 3 is connected to the die 1, switch valves 7, 8 are opened, and cast resin 6 is injected inside the die 1 by pressurizing. Though a liquid surface of the cast resin 6 injected inside the die 1 is governed by injecting conditions to rise, since rise of a lateral liquid surface is quicker by comparing it with rise of a lower part liquid surface at a narrow part, for example, the narrow part between a conductor 9 and the die 1, a vacant space, i.e. a void which is not replaced by the cast resin 6 is left at this narrow part. However, since gas in this void is oxygen, the gas reacts on the cast resin at a stage of exothermic hardening to disappear. Thus a molding material part 2a in the die 1 becomes to contains no void.
Patent JP-H04241644-A (JP)
Title: Journal sampling processor
Inventor: MISAWA AYUMI
IPC: G06F11/34
Filed: 1991-01-16
Abstract: PURPOSE:To obtain a journal sampling processor which can be reduced in journal storing capacity for preserving the required control block of a computer as the journal to be used for restoring a system. CONSTITUTION:A processing section 3 is actuated when a control block 1 is created and assigns a vacant block on a storage device 2 to the block 1. Then the section 3 generates a journal block 5 by writing the content of the block 1 and sets the addresses of the control block 1 and journal block 5 in the column of a journal correlation table. Then the section 3 decides the corresponding journal block 5 from the journal table when the control block 1 is updated and updates the journal block 5 to the content of the control block 1. At the time of deleting the control block 1, the corresponding journal block 5 is decided from the journal correlation table and the decided block 5 is used as a vacant block.
Patent JP-S5596916-A (JP)
Title: Two-dimensional scanner
Inventor: MINOURA KAZUO
IPC: G02B26/10
Filed: 1979-01-17
Abstract: PURPOSE: To correct two-dimensional scanning distortions with a simple means by disposing a scanning lens movably between two deflecting means.  
     CONSTITUTION: A scanning lens 2 is disposed between the 1st deflecting means 1 consisting of a polyhedral mirror and the 2nd deflecting means 3 consisting of a rotary mirror. The rotary cam 12 fixed to the revolving shaft 11' of the drive motor 11 for the 2nd deflecting means 3 and an arm member 13 are connected by way of a slide shaft 14. Then, when the exit beam of a laser oscillator 5 enters the medium 4 to be scanned by way of a light modulator 7, expander lens 8, 1st deflecting means 1, scanning lens 2 and 2nd deflecting means 3, the scanning lens 2 moves by ΔL in the optical axis direction in response to the rotating angle ω2 of the 2nd deflecting means 3, thus the two-dimensional scanning distortions are corrected without using any intricate electric signal processing means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06209372-A (JP)
Title: Private branch exchange
Inventor: KAMIMURA KENICHI
IPC: H04Q3/58
Filed: 1993-01-12
Abstract: PURPOSE:To send out identification information corresponding to a communication terminal equipment on a caller side to the communication terminal equipment on a call party side. CONSTITUTION:When a call operation is performed from the communication terminal equipment 6 on the caller side, whether or not call information is supplied is detected at a line control part 17 in a private branch exchange 1 and the line control part 17 reads time data at the time of detection from an up-count timer 18. The plural pieces of time band data are stored in a set time band storage part 16A. The line control part 17 performs a processing for judging which time band data the time data at the time of the detection correspond to and when the pertinent time band data are judged, calls a call number storage part 16B and reads the pertinent identification information from the plural pieces of the stored identification information. The read identification information is sent out to a digital trunk line 13 and call signals formed at the digital trunk line 13 are sent from the digital trunk line 13 through a digital network 5 to the communication terminal equipment 7 on the called party side.
Patent JP-S58120384-A (JP)
Title: Advertising device
Inventor: ICHIOKA YOUICHI
IPC: H04N21/2543
Filed: 1982-01-12
Abstract: PURPOSE:To display various advertisements with conventional broadcast, by generating an advertising video and audio signal, receiving the signal at a TV receiver to perform advertisement for a TV receiver equipped in hotels. CONSTITUTION:Conventional broadcaset electromagnetic waves 1 are applied to an electromagnetic wave mixer 3 together to mix with advertising electromagnetic waves 2a of a prescribed vacant channel from an advertising electromagnetic wave generator 2. The waves 1, 2 mixed at the mixer 3 are applied to  a home-use TV receiver equipped in a hotel. The receiver 4 is provided with a  rotary switch 6 which is interlocked with a channel selection switch 5 and  generates an output of H level when the switch 5 selects a vacant channel. A  coin deposition detector 7 connected to the receiver 4 detects deposited coins and  controls a power supply throwing device 8. Depending whether coins are deposited or not, the video and audio of the advertising broadcast is received on  the selected channel.
Patent JP-S57118501-A (JP)
Title: Insect pest repellent
Inventor: MORISAWA YASUHIRO
IPC: A01N37/06
Filed: 1981-01-13
Abstract: PURPOSE: An insect pest repellent that contains a specific trihaloacrylic ester as an active ingredient, thus showing high effects against inesct pests, especially cockroaches, mosquitoes and flies.  
     CONSTITUTION: The repellent contains a trihaloacrylic ester of the formula (X is Cl, Br, I; R is alkoxy) such as methyl 3-bromo-2,3-diiodoacrylate as an active ingredient. The compound of the formula is prepared by adding I 2  to 3-propiolic acid, converting the product into the acid cloride by use of thionyl chloride and making the acid chloride to react with a compound of RH. The resultant product is mixed with a carrier and auxiliary agents and prepared into an appropriate form. The repellent is applied to hidings or habitats of cockroaches or mosquitoes by direct spraying or coating. Or this compound is included in pieces of paper or cloth, microcasules or sticks and placed in the above places. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11202100-A (JP)
Title: Optical device using synchrotron emitted light, x-ray microscope using such device and x-ray exposure system
Inventor: MIYAKE AKIRA
IPC: H05H13/04
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical device where synchrotron emitted light is used to always obtain a highly strong X-ray beam in an irradiated section by detecting a relatively variable angle between a light-emitting point in a light source of synchrotron emitted light and the optical device and correcting the angle. SOLUTION: An X-ray beam 4 radiated from a light source 3 of a synchrotron emitted light is reflected by a condensing mirror 5 and is condensed in the position of a sample 7. After the beam 4 passes through the sample 7, an image is formed in an X-ray detector 9 by a Schwarzschild projection optics system 8. The X-ray beam 4 that passes through a hole in the center of the condensing mirror 5 is incident on an X-ray angle detector 6 to measure the angle with an angle displacement arithmetic circuit 10. The angle of the X-ray beam 4 can be corrected by driving a surface plate 13 with a stage drive mechanism 12 of a stage 11.
Patent JP-H06207690-A (JP)
Title: Come-off preventing pipe joint and joint method thereof
Inventor: INAGAKI HIROYOSHI
IPC: F16L21/08
Filed: 1993-01-12
Abstract: PURPOSE:To eliminate the necessity of measuring a gap between split end pars of a lock ring in order to confirm a fitted condition of the lock ring before and after the insertion into a receptacle of an insertion opening. CONSTITUTION:When the diameter of a lock ring 10 is enlarged, the inner diameter thereof becomes greater than that the outer diameter of an insertion opening projection 5, and when it is shrunk, the inner diameter thereof is smaller than the outer diameter of the insertion opening 4 so as to embrace the outer peripheral surface of the insertion opening 4. A receptacle recess part 6 having a bottom inner diameter which is slightly larger than the outer diameter of the enlarged lock ring 10 so that the lock ring 10 can be received therein, is formed at the inner peripheral surface of a receptacle 2 which faces the lock ring 10. Further, an annular stepped part 7 for locking the lock ring 10 is formed at the inner peripheral surface of the receptacle which faces the lock ring, and a tapered part 8 is formed at the inner peripheral surface of the receptacle between the annular stepped part 7 and the receptacle recess 6. Lock members are formed at the inner peripheral surface of the annular stepped part 7 and the outer peripheral surface of the lock ring 10 so that they are locked together when the lock ring is locked to the annular stepped part 7.
Patent JP-H05191047-A (JP)
Title: Manufacture of multilayer ceramic circuit board
Inventor: AOKI SHIGENORI
IPC: B32B15/04
Filed: 1992-01-13
Abstract: PURPOSE:To eliminate voids on the peripheries of conductor lines and to prevent an interlayer separation from being generated by a method wherein the conductor lines are adhered on a carrier film, a slurry is applied to dry the lines, a green sheet provided its lower part with the conductor lines is formed and the green sheet is laminated on a green sheet with the conductor lines buried therein, is pressed, is formed integrally with the green sheet with the lines buried therein and is subjected to firing. CONSTITUTION:A green sheet 8 with conductor lines 2 buried previously therein is used. Here, as the material for the lines 2, a metal foil of a thickness of 30mum or thereabouts is previously punched out or is subjected to photo-etching and the metal foil formed by patterning is used. A green sheet is formed by a doctor blade method in a state that the lines 2 consisting of this metal foil are adhered on a carrier film, whereby the green sheet with the lines 2 buried therein can be formed. That is, when a green sheet 9 is positioned and abutted on the sheet 8 with the lines 2 buried therein, is pressed and is formed integrally with the sheet 8, voids on the peripheries of the lines 2 can be eliminated and by heating this sheet 9, a ceramic circuit board with good characteristics can be manufactured.
Patent JP-S60149665-A (JP)
Title: Fluoran compound and thermal recording sheet prepared therefrom
Inventor: NUMA TATSUYA
IPC: C09B11/28
Filed: 1984-01-13
Abstract: NEW MATERIAL:Fluoran compounds of formula I , wherein R1, R2 are each 3 or 4C alkyl; n is 0-2. EXAMPLE:2-(2'-methylanilino)-3-methyl-6-dibutylaminofluoran. USE:Color formers for thermal recording sheets. The compds. develop easily and rapidly dense, pure black and do not have self-developability. Thermal recording sheets giving colored image having good fastness can be obtd. PREPARATION:A carboxylic acid derivative of formula II is condensed with a substd. aminophenol derivative of formula III. The product is cyclized to obtain the desired compd. Examples of condensing agents used in the condensation reaction are nitric acid, fuming nitric acid, phosphoric acid, phosphorus pentachloride, aluminum chloride and boron trifluoride. 85-100% sulfuric acid is industrially preferred.
Patent JP-S59130392-A (JP)
Inventor: MEGATA KIYOAKI
IPC: B29C61/00
Filed: 1983-01-14
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-H03209960-A (JP)
Title: Telephone terminal equipment for emergency communication
Inventor: YAMAGUCHI CHIAKI
IPC: H04M11/04
Filed: 1990-01-12
Abstract: PURPOSE:To easily construct the monitoring center, and also, to install it in houses in general by installing plural pieces of telephone terminal equipments for emergency communication in accordance with a scale of a social alarm system. CONSTITUTION:In the case of using as an emergency communication terminal equipment together with a function in the same way as a multi-function telephone set, emergency communication data is sent out under the control of a processor 1 by an automatic calling function, it is displayed that a communication operation is being executed by a tone signal such as a melody, etc., and after sending out the emergency communication data, a speech can be executed by handset 2 or a hands-free set 3. Also, in the case of using as a receiving equipment for an emergency communication on a monitoring center side, calling is detected by an automatic calling detecting function, a reception processing of the emergency communication data is executed, and when reception of the emergency communication data is ended, calling is displayed by a tone display part 7, and a speech is executed by the handset 2 and the hands-free set 3.