baber/WOPTO huggingface dataset:
Patent JP-H04231817-A (JP)
Title: Optical encoder
Inventor: KOSAKA FUSAO
IPC: G01D5/36
Filed: 1991-05-31
Abstract: PURPOSE:To measure the phase of a code plate with high accuracy by removing the effect of the offset of an optical converter and a circuit system and the temp. characteristics of a light source and a photoelectric converter. CONSTITUTION:A code plate 2 having slits 2b and shading parts 2a alternately arranged thereto is irradiated with the light from a light source 1 and photoelectric converters H1-H4 are provided to an array 3 so as to divide one cycle of the sinusoidal luminous intensity distribution generated on the rear side of the code plate into four equal parts. The outputs mutually different by 180 deg. in phase of the converters H1-H4 are subtracted each other by subtractors 4, 5. The outputs of the subtractors 4, 5 are ones wherein the offset of an optical converter and a circuit system is superposed on or added to the phase signals of the code plate 2 at the times of lighting and lights-out. Therefore, an accurate phase from which offset is removed is calculated by operating the difference between said outputs by an operator 10. The effect of the temp. characteristics of the light source 1 and the converters H1-H4 is removed by the comparative operation due to the operator 10.
Patent JP-H11331533-A (JP)
Title: Control method, for facsimile equipment
Inventor: TANAKA SHIGETAKA
IPC: H04N1/32
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a control method for the appropriate use of an optional frame signal by performing the control processing corresponding to the received optional frame signal when the identification information notified via the terminal of the opposite party is registered on an identification information table and performing no said control processing when the said identification information is not registered. SOLUTION: When a group-3 facsimile communicating operation is carried out in a selection polling mode using a signal SEP, it's checked whether the identification information notified at the calling side is registered in an identification information table of the opposite party corresponding to an optional frame. If the identification information is not registered, the ordinary reception processing is carried out and the distribution processing referring to a signal SUB is not carried out. If the identification information is registered, a bit corresponding to the signal SUB is set. Then the link information is produced to the preserved signal SUB and a file header is also produced. The memory reception is carried out and the received image information PIX is preserved in a file.
Patent JP-S5921219-A (JP)
Inventor: FUJIMOTO TOSHIROU
IPC: H02H3/40
Filed: 1982-07-26
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-S5921180-A (JP)
Title: Recorder of still picture signal
Inventor: SAITOU ETSUROU
IPC: H04N5/225
Filed: 1982-07-26
Abstract: PURPOSE:To eliminate the useless recording such as the double recording, no recording, etc. when the recording is performed with combinations of plural heads like a double caphead, by discriminating the head that performed the preceding recording. CONSTITUTION:A screen is frame recorded by heads 7a and 7b of a double head 7, and at the same time these heads 7a and 7b are switched successively to perform the filed recording of a screen. A memory 11 stores whether the head 7a or 7b is used to perform the preceding recording. Then a switch circuit 4 is switched to a contact (a) or (b) by a command given from the memory 11. A control circuit 12 switches automatically the switch 4 with the frame recording and then switches the switch 4 by the command from the memory 11 with the field recording respectively.
Patent JP-H0698761-A (JP)
Title: Lactococcus and composition for producing multiple bacteriocins
Inventor: EBENEZEERU AARU BEDAMUSU
IPC: A01N63/50
Filed: 1993-05-06
Abstract: A group N Lactococcus which produces two or more bacteriocins from different Lactococcus are described. Lactococcus lactis subspecies lactis 18922 with DNA encoding two bacteriocins from different Lactococcus is particularly disclosed for use in foods to inhibit Lactobacillus casei and other food contaminants. Bacteriocin containing compositions, bacterial mixtures and method of use in foods are also described. <IMAGE>
Patent JP-S5558958-A (JP)
Title: Drill pointing method and device
Inventor: WATANABE NOBUNAGA
IPC: B24B3/32
Filed: 1978-10-24
Abstract: PURPOSE:To accurately and easily perform grinding and thinning of the conical blade of the drill by instantly stopping the rotation of the drill while only the thinning operation is carried on after the conical blade grinding of the drill. CONSTITUTION:The workhead 19 is swing-moved by the cam mechanism both in the upward and the horizontal directions to grind, to form the conical blade, the most part of the blade surface of one of the two cut blades of the drill A which is held by the head 19 by contacting the grinding surface of the grindstone B. After the grinding is completed, the worm 12 which is engaged with the worm wheel 13 is moved from left to right pushing out the oil in the cylinder 23 from the port 23a, and the rotating shaft 11 is pushed out of the boss part of the spur gear 10 to instantly stop the rotation of the drill A which is rotated again after finishing the thinning of the rest of the part to give the thinning and the conical blade grinding process on the other blade following the same procedure mentioned above.
Patent JP-S5756160-A (JP)
Title: Pulse arc welding machine
Inventor: MOCHIGURI SHIGEO
IPC: B23K9/09
Filed: 1980-09-18
Abstract: PURPOSE: To eliminate the generation of spatters and to perform good welding by connecting a switching element to the output terminal of a pulse electric power source, and allowing the electric current to fall sharply right after the globule transfer to base metals by the pulse current.  
     CONSTITUTION: When electric current is supplied from a base electric power source 5 and a pulse electric power source 12 an arc 4 is generated between a wire 1 and base metals 3. If a switching element 13 is made conducting at the same instant of the final fall of the current pulse from the power source 12, the current from the power source 12 flows by by-passing the element 13 of low impedance and the fall of the pulse part of the arc current goes sharp. At this time, the current from the base power source 5 is prevented from by-passing to the element 13 by a diode 14, and flows between the wire 1 and the base metals 3, whereby the arc 4 is maintained. Hence, the spatters generated considerably in th fall part of the pulse are eliminated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04353433-A (JP)
Title: Manufacture of molding
Inventor: SATO TAKAHIKO
IPC: B60R13/04
Filed: 1991-05-31
Abstract: PURPOSE:To permit an easy manufacture of a molding having a core layer extending widthwise from end to end by a method wherein slide cores are made to move into a cavity to inject resin so as to form an outer surface layer and the resin is then injected to form a core layer or the slide cores are made to move out therefrom, concurrently with the resin injection. CONSTITUTION:Slide cores 8 and 8 are made to move into a cavity 4 to inject resin 5a so as to form an outer surface layer therein and resin 6a is then injected to form a core layer or the slide cores 8 and 9 are made to move out from the cavity 4, concurrently with the injection of resin 5a to form the outer surface layer. During this time, the resin 6a for forming the core layer is moved from the center of the cavity 4 to both sides thereof under the force exerted widthwise, concurrently with the exit of the slide cores 8 and 9. As a result, the molding thus obtained has in its outer surface layer the core layer extending widthwise from end to end.
Patent JP-H01301618-A (JP)
Title: Cooling aerosol product
Inventor: SHINOSAWA TAKAHIRO
IPC: A61P25/20
Filed: 1988-05-30
Abstract: PURPOSE:To obtain a cooling aerosol product, capable of providing excellent cooling effects and long duration thereof without a fear of environmental disruption, by filling a specific amount of a cooling propellant consisting of dimethyl ether and a fluorocarbon in an aerosol container. CONSTITUTION:The objective substance obtained by using a cooling propellant consisting of a mixture of 70-30wt.% dimethyl ether with 30-70wt.% HFC-22 and filling the cooling propellant in an aerosol container so as to provide 90wt.% ratio accounting for the cooling propellant based on the total contents. Water, ethanol, plant extracts, such as carrot oil, vitamins anti-inflammatory agent, germicidal preservative, astringent agent, etc., as necessary, are suitably added. The product is useful for cooling and keeping affected parts at low temperatures so as to allay and suppress inflammations by blows, etc.
Patent JP-H04356960-A (JP)
Title: Manufacture of soi substrate
Inventor: KISHII SADAHIRO
IPC: H01L27/12
Filed: 1991-06-03
Abstract: PURPOSE:To uniformize the thickness making it thinner and to prevent crystal defects by ion-implanting oxygen into one surface of a silicon wafer having a uniform and thin thickness, sticking another silicon wafer on the ion-implanted surface, and forming a silicon dioxide layer in the silicon wafer in which the oxygen is implanted. CONSTITUTION:An SiO2 film 7 is formed as a protective film on one surface of an Si wafer 1, and this is stuck to a stage 8 with wax. In this state, the Si board is ground and polished, and the Si substrate 1 is made thinner to make an Si layer 2. next, oxygen ions are implanted into the Si layer 2, and a layer 5' containing much oxygen is formed between an Si layer 3 close to the surface and an Si layer 4 close to the SiO2 film 7. Next they are attached to a wafer 6, and the stage 8 is removed after that. Following this, heat treatment is done to stick them together. On this occasion. oxygen in the layer 5' combines with Si and an SiO2 film 5 is formed. And an SOI substrate is obtained by removing the SiO2 film 7 finally.
Patent JP-H0428470-A (JP)
Title: Casting apparatus
Inventor: YASUMATSU KANEO
IPC: B22D18/02
Filed: 1990-05-22
Abstract: PURPOSE:To enable shutoff of a sprue system with a driving means commonly used with ejecting pins for executing ejection of a product by arranging a second plate having molten metal shutoff pin parallel with the ejecting pins and extended to a fixed die side at back of a plate. CONSTITUTION:By using a cylinder 23 for ejecting as the driving means commonly used with the ejecting pins 27 for executing ejection of the product G, the sprue system 25 can be shut off with the molten metal shut off pin 24, and the driving device set in a casting apparatus 1 can be simplified. Further, the ejecting pins 27 can operate at the time of opening the dies, and the molten metal shutoff pin 24 is made to work just after completing the pouring of molten metal into the cavity 26, but shutoff movement of the molten metal shutoff pin 24 can be independently executed to the ejecting pins 27, the molten metal shutoff pin 24 can execute the shutoff of sprue system 25 under selecting free timing.
Patent JP-S61289568-A (JP)
Title: Magnetic tape travelling device
Inventor: EGAWA KAZUAKI
IPC: G11B5/60
Filed: 1985-06-15
Abstract: PURPOSE:To obtain the tape travelling device which facilitates the accurate positioning, is highly accurate and low-priced by projecting a part of the spacer to the outside, and making one side surface of the projecting part of the spacer into the reference plane at the time of adjusting the position in the track direction with the magnetic recording reproducing head. CONSTITUTION:A setscrew 26 is screwed, an adjusting member 20 is rotated in the theta direction with a screw 23 as a fulcrum, a case 7 and a magnetic head 1 in a hole 20c are both rotated, and an inclination angle theta of the gap part of the magnetic head 1 is adjusted. When the adjustment is completed, either of setscrews 28A and 28B is screwed, an adjusting head 1 and a case 7 is shifted in parallel in a Y-Y' direction, and the positioning in the track direction of a tape travelling reference plane [II] of a guide plate 13 and the prescribed gap part of the magnetic head 1 is executed. The reference surface [II] of the guide plate 13 and the reference surface [III] of a spacer 11 can be looked upon as the same plane. Consequently, by pushing and fitting the reference plane [III] to the reference surface of the adjusting device, the tape guide can be fitted with a good reproducibility and the position adjustment can be accurately executed efficiently.
Patent JP-2000234349-A (JP)
Title: Underwater bubble excavating device
Inventor: YOSHIOKA TAKESHI
IPC: E02F3/88
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an underwater bubble excavating device having high force feed power at a low-speed rotation, a weak noise vibration, a small energy loss, a high pressure, and a strong air lift effect and suction force with a simple structure and via a simple action in the water, lifting excavated objects and collected objects from the underwater, and aerating deep layer water. SOLUTION: A pump 1 force-feeding gas and liquid into the water is used. The gas and liquid are pressurized and force-fed to an underwater gas-liquid separation chamber 3, the liquid is discharged to the outside from the lower section of the gas-liquid separation chamber 3, and the gas passes through a siphon 4 from above and is automatically sent out from a bubble extrusion port 6 as bubbles. Bubbles enter an air lift pipe 7 and rise in it to cause an air lift effect and also to cause suction force at the suction port 9 of a suction pipe 8 connected to the lower end, and excavated objects, collected objects and deep layer water at the depth of the underwater 14 are sucked and lifted to the surface. The gas-liquid separation chamber 3 and the siphon 4 are provided on a gas-liquid force feed pipe 2 and the air lift pipe 7.
Patent JP-S5830430-A (JP)
Title: Fuel controller of automobile engine
Inventor: KATAYOSE SHINJI
IPC: F02N15/00
Filed: 1981-08-19
Abstract: PURPOSE:To perform an effective fuel cut from deceleration to stop times, without causing the deterioration of drivability of an automobile, and suppress consumption of fuel, by providing a fuel cut control circuit and engine restarting circuit in a fuel controller. CONSTITUTION:In case of deceleration, by releasing an accelerator pedal and depressing a brake pedal, a signal B from a gear shift position detecting means is input to an AND circuit 23, while a signal A from a valve opening detecting means 26 is further input to this AND circuit 23. Accordingly, a signal E from the AND circuit 23 is input to a transistor 53 to operate a relay 54. As a result, a signal is output from a fuel cut control means 55 to cut off a feed of fuel, under this condition an automobile continues deceleration and is stopped. Accordingly, supply of unnecessary fuel at deceleration can be cut off, while fuel at idling time when waiting for a signal and the like can be cut off, and the fuel can be saved.
Patent JP-S6022799-A (JP)
Title: Programmable monolithic integrated circuit
Inventor: MASUDA HAJIME
IPC: H03K19/177
Filed: 1983-07-18
Abstract: PURPOSE:To simplify circuit constitution and to attain a high level of integration by applying no current in a read mode to the collector side of a transistor (TR) which supplies a base current to the TR of the final stage of a decoder circuit and then applying the current in a write mode. CONSTITUTION:In a read mode the voltage within a logical voltage area is impressed to an external terminal EXT, but the inflow of a current is prevented by a Zener diode D5. Thus a TRQ6 and Q7 are turned off and on respectively together with a TRQ5 turned off respectively. Therefore a TRQ4 is actuated to lead in a read current of about 0.5mA from a WL1. While in a write mode, the voltage over the logical voltage area is impressed to the terminal EXT. Thus the diode D5 is turned on and a current is supplied to the TRQ5 via a resistance R9 as a base current. As a result, the TRQ6, Q7 and Q5 are turned on, off and on respectively. Therefore a current is supplied form a power supply Vcc through the TRQ5 and a resistance R6, and a base current which is enough for the TRQ4 of the final stage to lead in a current of about 200mA from the WL1 is supplied via a TRQ3.
Patent JP-H07333067-A (JP)
Title: Clinical deep thermometer
Inventor: JITOU TOSHIAKI
IPC: G01K1/02
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a clinical deep thermometer being usable effectively for restoration of health, maintenance of health and promotion of health. CONSTITUTION:This thermometer is equipped with an external auditory meatus temperature detecting part 1 which is inserted into an external auditory meatus and outputs a signal corresponding to the temperature of the external auditory meatus, a control part 23 which receives the signal from the external auditory meatus temperature detecting part 1 as an input, computes the temperature of the external auditory meatus and outputs a signal showing this temperature and a display part 22 which receives the signal from the control part 23 as an input and displays the temperature of the external auditory meatus. When a signal corresponding to a prescribed temperature is inputted from the external auditory meatus temperature detecting part, the control part 23 outputs an alarm signal to the display part 22 instantaneously or a prescribed time later.
Patent JP-H08329879-A (JP)
Title: Method and device for ion implantation
Inventor: MERA KAZUO
IPC: C23C14/48
Filed: 1995-05-29
Abstract: PURPOSE: To provide an ion implanting device with which can be implanted ion beam into a wafer at the optimum implantation angle and establish an ion implanting method for SiMOX capable of implantation of oxygen ion to a proper depth. CONSTITUTION: An ion beam X taken out of an ion source 100 is driven into a wafer 330. The wafer 300 is held by a rotary disc 310, which is rotated and is swung by a motor 370 in a plane approx. orthogonal to the ion beam. Further the disc 310 is rotated by a motor 352 round a tilting shaft 352 to change the incident angle θ of the ion beam X to the wafer relative to the wafer 330.
Patent JP-S6110347-A (JP)
Title: Automatic management system of communication route
Inventor: YAMADA YOSHIO
IPC: H04L12/54
Filed: 1984-06-25
Abstract: PURPOSE:To eliminate the need for simultaneous change of information of all toll exchanges in a facsimile communication network when the facsimile communication network is expanded by providing a common line signal relay controller to a toll exchange. CONSTITUTION:Common line signal relay controllers 1g, 2g are provided in toll exchanges 1, 2 respectively. Common line signals 1e, 2e are connected to facsimile storage converters 11, 12 and a facsimile data conversion connecting device 13 via relay points 15, 16. The toll exchanges 1, 2 receive the connection request of facsimile communication from facsimile terminal equipments 7-8 and a facsimile data conversion connecting device 13 of a non-telephone system receives the connection request from an information center 14. In order to prevent ineffective connection to facsimile storage converters 11, 12, the information relating to the incoming terminal equipment receiving the connection request to the toll exchanges 1, 2 having the incoming terminal information is collated.
Patent JP-H02309785-A (JP)
Title: Burst gate pulse switching device
Inventor: MIYAMOTO HIROSHI
IPC: H04N9/87
Filed: 1989-05-24
Abstract: PURPOSE:To put a phase comparing circuit and a killer circuit in normal operation by switching burst gate pulses which drive the phase comparing circuit and killer circuit automatically to a 1st burst gate pulse when a 2nd burst gate pulse which is used normally is absent. CONSTITUTION:If the 2nd burst gate pulse (b) from an input terminal 17 are absent, a D type flip-flop 13 is not reset and its Q output goes down to LOW; when another 1st burst gate pulse (a) is inputted to an input terminal 16, the Q and Q output terminals of a D type flip-flop 33 vary to LOW and HIGH respectively at the rise of the pulse, the input terminal of an inverter 30 becomes LOW, and the input of the input terminal 16 is inputted to the input terminal of the inverter 30 as it is, so that the inversion of the 1st burst gate pulse (a) from the input terminal 16 appears at an output terminal 15.
Patent JP-S6023426-A (JP)
Title: Preparation of multi-layer thin film
Inventor: TATE AKIYUKI
IPC: G02B1/111
Filed: 1983-07-20
Abstract: PURPOSE:In forming a thin film of high polymer on a substrate by irradiating the substrate in a mixed gas consisting of organic monomers as a main component with light rays, subjecting them to photopolymerization, to obtain a multi- layer thin film selecting refractive index in a dispersed way, by changing the composition of the organic monomers. CONSTITUTION:The substrate 1 in a mixed gas consisting of two or more of the organic monomers 6 as a main component is irradiated with the light rays 10 having a given wavelength, the organic monomers are subjected to photopolymerization, so that a thin film of high polymer having the desired refractive index is formed on the substrate 1. In the operation, the composition of the organic monomers in the mixed gas (preferably containing the organic monomers 6, the carrier gas 8, crosslinking agent, sensitizing gaseous substance for photopolymerization) is changed continuously or in a dispersed way, to form the thin film of high polymer having two or more layers having refractive index changed continuously or in a dispersed way. USE:An interference filter of multi-layer thin film, film for preventing reflection, etc.
Patent JP-H05318971-A (JP)
Title: Magnetic card
Inventor: NAGAKI KOJI
IPC: B42D15/10
Filed: 1991-03-22
Abstract: PURPOSE:To reduce the cost of material, form a masking layer easily, and improve degree of freedom of design by utilizing a vinyl chloride sheet having a magnetic recording layer arranged on its whole face as a layer of a substrate, in a magnetic card having embossed characters and figures. CONSTITUTION:A magnetic card 10 is formed by heating and pressing a large number of substrates 11-14 consisting of vinyl chloride sheets. At this time, on the top face of the substrate 13 at the highest position, a magnetic recording layer 21 and a masking layer 22 are layered in sequence over the whole face. On the top face of the masking layer 22, characters and designs 31 and a protective layer 23 for protecting the characters and designs are printed in sequence. Further, characters and designs 32 are printed also on the substrate 12 at the lower part. These are protected by the substrate 14 consisting of a transparent sheet at the lowest part. The magnetic recording layer 21 protects embossed characters and figures 33 and 34. Thus, the vinyl chloride sheet having the magnetic recording layer 21 arranged on its whole face is utilized as a layer of the substrate.
Patent JP-S6026722-A (JP)
Title: Green-planting work for slope
Inventor: TAKINO TADAMORI
IPC: E02D17/20
Filed: 1983-07-20
Abstract: PURPOSE:To efficiently and exactly perform the green-planting work of slope by a method in which high-pressure water is jetted onto a sloped ground to excavate holes of given width and depth, and a subgrade consisting of soil, seeds and fertilizer is formed for green-planting work. CONSTITUTION:High-pressure water is jetted onto sloped ground 1 from a nozzle 2 connected to a high-speed jetter to form a trench 3 of a given depth (h), and trenches 3' are likewise formed at intervals. The ground 1 between the trenches 3 and 3' is excavated to form a hole 4, and a mixture of soil, seeds and fertilizer is packed into the hole 4. The excavation work of hard ground can be made simply and efficiently, and formation of the trenches and subgrade for green- planting work in wide area can thus be performed economically.