baber/WOPTO huggingface dataset:
Patent JP-H01163798-A (JP)
Title: Electronic musical instrument
Inventor: ITO MIKIO
IPC: G10H1/00
Filed: 1988-11-24
Abstract: PURPOSE: To match the carriers of electronic musical instruments with one another, to improve a reception state and to improve the SN of a mixed performance sound by receiving a common reference signal, converting the frequency, and generating a carrier signal for musical sound signal transmission. CONSTITUTION: When the power source is turned on, an oscillator 21 performs reception from an antenna 22 and in each electronic musical instrument, a carrier signal is received through an antenna 16, passed through a level detector 18, divided by a frequency divider, and sent to a modulating circuit 15. The carrier signal is modulated and transmitted from the antenna 16. When each electronic musical instrument 1 is played with KEY 11, a musical sound generator 12 generates a signal in response to key depression, low-frequency amplification is performed to drive a speaker 14, and the carrier signal has its amplitude modulated by the modulating circuit 15 and is transmitted from the antenna 16. A cabinet 2 receives the amplitude-modulated signal in a mixed state, detection, modulation, and low-frequency amplification are carried out, and a concert sound is generated by a speaker 26.  Consequently, the reception state becomes excellent and the SN of the musical sound signal is improved.
Patent JP-H03155170-A (JP)
Title: Amophous silicon device
Inventor: MIMURA SHUSUKE
IPC: H01L29/41
Filed: 1989-11-13
Abstract: PURPOSE:To eliminate deterioration of electric characteristic even if an amorphous silicon layer is etched by reducing at least one of upper and lower electrodes at a specific length or more from the end of the layer. CONSTITUTION:An amorphous silicon layer 2 is formed by dry etching to form a vertical section after layers are sequentially laminated from the lower layers. Thus, a dangling bond of silicon is increased on the etched surface of the layer 2, and particularly an i-type amorphous silicon layer 5 to hold insulation to generate a conductive channel 7. If an unnecessary OFF current flows to the channel 7, the electric characteristics of a device are deteriorated. However, when an ITO 3 to become the upper electrode is formed smaller by 1mum or more inside from the end of the layer 2, the channel 7 does not affect, since the ITO 3 is not engaged with the part for generating the channel 7, influence to the electric characteristics of an amorphous silicon diode.
Patent JP-S62152684-A (JP)
Inventor: MASUI HIROAKI
IPC: B25G1/00
Filed: 1985-12-26
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-2000124614-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: OGASAWARA MASARU
IPC: H05K3/46
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a multilayer printed wiring board which is easily processed and free of defects in conduction between both wiring layers. SOLUTION: A metal foil 5 is laminated on at least one surface of a base substrate 1 across a resin layer 6. The metal foil 5 at the position, corresponding to a terminal 4a formed on the base substrate 1, is peeled off to form an exposed part 7. A hole part 9 is formed by having the exposed part 7 irradiated with a laser beam 8. A plating layer 10 which connects the metal foil 5 and terminal 5a together is formed. The exposed part 7 is larger than the diameter R of the laser beam 8. The hole part 9 is of tapered shape 9b which gradually decreases in diameter from the side of the metal foil 5 to the side of the terminal 4a. The exposed part 7 is formed to at least 20 μm larger than a diameter R of the laser beam 8. The metal foil 5 is equipped in advance with a resin layer 6 on one surface.
Patent JP-H02167363-A (JP)
Title: Antistatic resin composition and production thereof
Inventor: TANAKA SEIJI
IPC: C08L77/00
Filed: 1988-11-22
Abstract: PURPOSE:To obtain an antistatic resin composition, having permanent antistatic properties and excellent in impact, heat resistance, molding processability, etc., by blending a polyphenylene ether resin with a polyamide resin, polyamide elastomer, etc., in specific amounts. CONSTITUTION:A composition, obtained by blending master pellets prepared by melt kneading (A) 95-20wt.% polyamide elastomer with 5-80wt.% one or more resins selected from (B) polyphenylene ether resins, (C) polyamide resins and (D) rubber-like polymers with one or more resins (compositions) selected from polyphenylene ether resins, polymide resins and rubber-like polymers and consisting of 1-50 pts.wt. component (A), 3-90 pts.wt. component (B), 1-85 pts.wt. component (C) and 0-50 pts.wt. component (D). The total amount of the rubber- like polymers is 0-50wt.%.
Patent JP-H05108402-A (JP)
Title: Debugging device
Inventor: OKUYAMA HIDEKI
IPC: G06F11/28
Filed: 1991-10-15
Abstract: PURPOSE:To execute debugging having high reliability by shortening the traveling time of an interruption processing in a debugging device. CONSTITUTION:When an address set in a point setting register part 110 appears on an address bus 108 while a program being the object of debugging is executed and an instruction fetching cycle is detected, an exchange processing hardware part 105 dicides whether an exchange processing is executed or not based on an exchange processing execution history. When it is decided that it is not executed, a specified software interruption instruction is exchanged with an instruction stored in the address, outputs it to a data bus 107 and allows CPU 103 to execute the interruption processing, alters the exchange processing execution history and inhibits the exchange processing. When it decided that it is executed, an exchange processing inhibition which is conventionally executed by the interruption processing is released by rewriting the exchange processing execution history.
Patent JP-H11190731-A (JP)
Title: Method for measuring interaoral stimulus
Inventor: OSADA KAZUSANE
IPC: A61B10/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate a sensory physiological effect by practically tasting via a human by obtaining a result faithful for a human intraoral stimulus without giving a pain to the human more objectively. SOLUTION: A material to be measured and a basic sapid substance are brought into contact with a tongue of a vertebrate except a human being. An inhibition rate of a chorda tympani responding strength of the substance is obtained. Thus, an intraoral stimulus strength of the material is evaluated.
Patent JP-S63151797-A (JP)
Inventor: YANAIDA KATSUYA
IPC: E21D9/06
Filed: 1986-12-11
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-H11136484-A (JP)
Title: Facsimile equipment
Inventor: GOTO TOSHIHIRO
IPC: H04N1/32
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous telephone call from being repeated due to the erroneous input of a telephone number by a redialing function by operating an alarming means and performing control so as not to perform dialing again in the case that signals supposed to be sent out by a called party cannot be detected even though a line connection state is formed by the processing of the called party. SOLUTION: A facsimile control part 1 of this facsimile equipment performs a control processing when the equipment becomes a calling side. By an NCU 4, a line connection processing and an automatic dialing processing based on an inputted telephone number are performed, and when a circuit is connected, a communication procedure is started and whether or not a response is made from the called part is judged. In the case that response signals are absent, a line disconnection processing is performed and a facsimile transmission operation is temporarily ended. Then, an error confirmation alarming processing is performed. A user is urged to confirm the telephone number by the alarm and confirms the displayed telephone number.
Patent JP-H04170749-A (JP)
Title: Driving gear for rotation of disk
Inventor: HATANO TAKASHI
IPC: G11B17/028
Filed: 1990-11-02
Abstract: PURPOSE:To prevent the chucking error of a disk by a method wherein a clamper is provided with an elastic pressure means which comes into contact with the disk in at least three parts and which fits the central hole of the disk forcibly to a centering member. CONSTITUTION:A clamper 3 is provided with an elastic pressure means which contacts a disk and which forcibly fits the central hole of the disk to a centering member 2. The elastic pressure means is composed of a plurality of sliding pieces 20 which are freely slid obliquely to the mounting face 5a of a disk mounting part 5 and a sliding-piece detachment-preventing member 21 which prevents the sliding pieces 20 from being detached. A sliding-piece holding part 22 is provided with sliding holes 22a which slide the sliding pieces 20 in an obliquely downward direction with reference to the mounting face 5a of the disk mounting part 5. The sliding holes 22 are formed in positions which drive the circumference of the clamper 3 in eight nearly equal parts so as to be fitted surely to the centering member 2. It is sufficient to form the sliding holes 22a in three positions which divide the circumference of the clamper into three nearly equal parts.
Patent JP-S63148790-A (JP)
Title: Movement detection circuit
Inventor: UCHIDA TOMOAKI
IPC: H04N9/77
Filed: 1986-12-11
Abstract: PURPOSE:To improve the Y/C separation by using the either one of the 1st movement of a detection signal by 2-frame difference of a NTSC system composite video signal or the 2nd movement of a detection signal by 1 frame difference which is larger as the detected movement. CONSTITUTION:A 1-frame difference is detected by a 1-frame difference detection circuit 13. Since the circuit 13 detects also a carrier chrominance signal (C signal) component, the C signal component is eliminated by giving the output of the circuit 13 through a 2-dimension filter 14 having a horizontal spatial frequency f1 and a vertical spatial frequency f2. A signal subjected to an absolute value processing by absolute value circuits 17, 18 respectively is converted respectively into 2-frame difference moving coefficient k2 and a 1-frame difference moving coefficient k1 by movement coefficient conversion circuits 19, 20 and the circuit 21 selects either one of the moving coefficient k2 or k1 which is larger and the result is outputted as a detected movement coefficient (k) at the output terminal 22 and fed to a mixer 5 to attain the processing of excellent Y(luminance signal)/C separation.
Patent JP-H01136671-A (JP)
Title: Bubble fire-extinguishing apparatus
Inventor: OMAE SATORU
IPC: A62C3/06
Filed: 1987-11-25
Abstract: PURPOSE: To provide an inexpensive foam extinguisher which is suited to a small oil fire by mounting an ejection port of a foam ejection head to eject foam toward a wall surface. CONSTITUTION: When a fire occurs in oil accumulated in a pit 11 or 13 of an oil weir of a petroleum tank, heat generated breaks a glass valve at a sprinkler head 61 as heat sensing element of a heat sensitive actuating valve 6, which makes a latch come off an arm to open a clipper. As a result, an aqueous film foam extinguishing liquid 3 of a foam extinguishing agent container 2 is forced to flow by a pressure of a nitrogen gas 4 to a foam ejection head 8 through a valve 6 and an elbow 7 with a different diameter and starts a foaming with the suction of air. The foam thus obtained flows down onto the surface of the oil in the pit 11 or 13 along a wall surface 10 and accumulated thereon to extinguish the fire.  The foam ejected from the head 8 is not uniform in size but when it hits the wall surface 10, the foam sucks surrounding air and a secondary foaming occurs to generate a smaller foam with a uniform particle size, thereby further enhancing extinguishing effect.
Patent JP-H02146251-A (JP)
Title: Intake manifold of internal combustion engine
Inventor: ICHIKAWA HIROYUKI
IPC: F02M35/104
Filed: 1988-11-22
Abstract: PURPOSE:To make it possible to install high temperature parts to a manifold main body of a low heatproof property and to secure the intrinsic light weight by installing high temperature parts such as an EGR valve to a manifold main body made of a synthetic resin through a heatproof adapter. CONSTITUTION:While plural branch pipes 2 are projected from an intake mani fold main body 1 which is made of a synthetic resin, flanges 3 responding to the ports of cylinder heads are formed at the opening ends of the branch pipes 2. In this case, an adapter 4 is formed in a flat plate form by using a heatproof material such as aluminum, and by attaching a cooling fin 4a for a reinforce ment concurrently to the rear side of the adapter 4. And the adapter 4 is fixed to the manifold main body 1 with a bolt 9 so as to block the opening 5 of the manifold main body 1. On the other hand, an EGR valve 6 and a fixed resistor 7 for preheating purpose which are high temperature parts are installed to the adapter 4.
Patent JP-H09139293-A (JP)
Title: Discharge lamp lighting device
Inventor: HIRAOKA TOSHIYUKI
IPC: H05B41/24
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting deuce capable of preventing stress applied to a switching means and the consumption of unnecessary electric power even when a filament capacitor exists. SOLUTION: A fluorescent lamp FL is started and lit by converting into high frequency AC with an inverter circuit 3. Lamp current is detected with an input winding CT1a of a current transformer CT1, the switching of a transistor Q1 is controlled based on the variation of the lamp current, and the output of the fluorescent lamp FL is kept constant. In the state that the fluorescent lamp FL is removed, filaments FL1, FL2 are removed, and a circuit is opened. Since current does not flow to the input winding CT1a of the current transformer CT1, voltage is not induced in an output winding CT1b, and current does not flow. Since the base current does not flow in the transistor Q1, the transistor Q1 is not oscillated, and the oscillation of the inverter circuit 3 stops.
Patent JP-H08135855-A (JP)
Title: Screw coupling for oil well pipe
Inventor: MAEDA ATSUSHI
IPC: F16L15/04
Filed: 1994-11-04
Abstract: PURPOSE: To prevent the seizure of the seal part of a screw coupling for an oil well pipe by installing a fore stage screw free part having the smaller tilt than that of a seal part, between the screw part on a pin side and a seal part, and specifying the distance from the top point of the arc in tangential relation to the fore stage screw free part and the seal part to the crossing point between the arc and the seal part. CONSTITUTION: As for a screw coupling for oil well pipe which is formed by joining a pin part having a seal part 12 at the top of a male screw part 11 and a box part having a seal part 22 at the innermost part of a female screw part 21, each tilt of the seal parts 12 and 22 is set to a taper in 1/6 or more, and larger than each tilt of the screw parts 11 and 21. Between the male screw part 11 and the seal part 12, a forestage screw free part 14 having the tilt larger than that of the seal part 12 is formed, and the screw free part 14 and the seal part 12 are connected by the curved line 15 in tangential relation to the seal part 12.  Further, the smaller value between the distance from the top point closest to the contact point between the screw free part 14 and the seal part 12 to the contact point and the distance to the contact point from the boundary between the screw free part 14 and the seal part 12 is set to 1.45mm or more.
Patent JP-H1194503-A (JP)
Title: Device for measuring depth
Inventor: KONDO TAMOTSU
IPC: G01B5/18
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring depth by which the depth up to the ground surface from an embedded object and its pipe diameter can be measured on the ground. SOLUTION: This measuring device is comprised of a vertical scale 1b which is arranged in a vertical scale 1a in a nesting state in which scales are given in a vertical direction, a horizontal scale 2 having scales in a horizontal direction, a connecting jig 3 by which the horizontal scale 2 fixed to the vertical scale 1a is slided and connected freely attachable and detachable with the vertical scale 1a by fixing screws 4a and 4b, a triangle plate 10a and a projecting box 11 which are fixed to the tip of the horizontal scale, and projecting rods 12 and 13 which are formed on the projecting box and are used as a reference surface.  A distance S1 between the projecting rod 12 and the fixing part of the vertical scale 1a and a distance S2 between the projecting rods 12 and 13 are set to a well-known value, so that the depth of a manhole can be measured by using the projecting rod 13 and the diameter of a sewer pipe 7 be measured by the projecting rods 12 and 13.
Patent JP-H04174772-A (JP)
Title: Antibacterial, antifungal and deodorant nonwoven fabric
Inventor: TANAKA KOJI
IPC: D06M101/16
Filed: 1990-10-31
Abstract: PURPOSE:To provide a nonwoven fabric not affecting human bodies, having no toxicity and exhibiting excellent antibacterial, antifungal and deodorant properties by coating a nonwoven fabric comprising the short fibers of a thermoplastic polymer with the deacetylated product of chitin. CONSTITUTION:To A nonwoven fabric comprising the short fibers of a thermoplastic polymer is coated with a coating solution containing the deacetylated product of chitin in an organic solvent such as formic acid or acetic acid and subsequently dried to from the coated fabric where the deacetylated product is bonded to the surface of the fabric. Since the coating nonwonen fabric exerts excellent antibacterial, antifungal and deodorant properties and is non-toxic, the fabric is suitably used especially as a medial sanitary material or bedding material.
Patent JP-H09139565-A (JP)
Title: Formation of electrode pattern
Inventor: ASANO MASAAKI
IPC: C03C27/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to form an electrode pattern having a resistance to a heat treatment, such as a firing, by a method wherein a pattern of an electrode material is formed on a substrate for transfer use by a plating method and only the pattern of the electrode material is made to bond to a glass substrate by an anode junction method to form the electrode pattern. SOLUTION: A patterned insulating layer 2 running counter to an electrode to be formed is first formed on a plate material 1 having a conductivity to manufacture a substrate 3 for transfer use. Then, an electrode material 4 is plated to conductive parts other than the layer 2 in the substrate 3 for transfer use. Then, the substrate 3 and a glass substrate are made to confront each other and only a pattern of the material 4 is made to bond to the glass substrate by an anode junction method. Lastly, the glass substrate bonded with the material 4 by the anode junction method is separated from the substrate 3 and the glass substrate transferred with the pattern of the material 4 is obtained.  In such the glass substrate, much of an alkali component is contained in the glass, an electrostatic attraction force is generated and a chemical bond of the glass substrate to the pattern of the material 4 is conducted on the interface between the glass substrate and the pattern of the material 4.
Patent JP-H10203103-A (JP)
Title: Segment installed wheel
Inventor: TSURU EIJI
IPC: B62D55/275
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obviate any deterioration in a segment in facilitating the radiation of heat to be stored inside by installing a rubber elastic segment formed with a cavity part being opened toward an installed surface of a wheel rim. SOLUTION: A rubber elastic body segment S is formed with a cavity part 1 being opened toward a wheel rim, and this opening cavity part 1 is surrounded of the periphery by a side face part 2 consisting of a rubber elastic body, and when being installed in the rim 40, the cavity part 1 being opened is hermetically sealed in substance. Therefore, in time of traveling, mud and sand will not get into the cavity part 1 where the rubber elastic body segment S is opened, whereby heat radiation takes place to go along the wheel rim 20 directly without passing through a rubber bottom part. In addition, a rubber elastic body stopper 22 being settled in the opening cavity part 1 is made to bond to a peripheral surface of the wheel rim 20. With this constitution, each inner surface of the stopper 22 and the opening cavity part 1 comes into contact with an undue deformation in the rubber elastic body segment S, and on the other hand, the deformation is thus controlled.
Patent JP-H07144899-A (JP)
Title: Overturning preventing device for industrial vehicle
Inventor: ITO HIROYUKI
IPC: B66F9/24
Filed: 1993-11-26
Abstract: PURPOSE:To avoid the occurrence of inclination of a car body due to puncture of a pneumatic tire and securely prevent the overturning of a vehicle and the fall of a load. CONSTITUTION:A pressure sensor 2 for detecting the air pressure is provided in each pneumatic tire 1, and a hydraulic cylinder (operating unit) 3 having a cylinder rod (support leg) 4, which can be freely projected downward of a car body by the operation of a switching valve (operating unit) 8, is provided in a car body. A cambered plate member (grounding unit) 5, which slides for contact with the road surface, is fitted to the lower end of the cylinder rod 4, and when the air pressure of the pneumatic tire 1 becomes a predetermined value or less on the basis of the detecting signal input from the pressure sensor 2, the cylinder rod 4 and the cambered plate member 5 are projected through the operation of the switching valve 8 by a control unit 10.
Patent JP-2000117586-A (JP)
Title: Nc machine tools
Inventor: HAYADE HIDEKI
IPC: B23Q11/08
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the workability and reduce the work space and prevent a lubricating oil and a cutting oil from mixing. SOLUTION: An NC machine tool comprises a slide mechanism 24 which makes a spindle holder 8 slide holding a spindle 7 grasping a work W, a cutting tool holder 13 on which a cutting tool 12 is fixed, a cutting oil supply device 15 supplying the cutting oil to a cutting point, and a lubricating oil supply device 20 supplying a lubricating oil to the slide mechanism 24. Also, a gurd part 1 encloses a drive chamber 5 housing the slide mechanism 24 and a process chamber 10 accommodating the cutting tool holder 13. An open part 6 is formed in a gurd part 1a on the side of the process chamber 10. A cover 2 is able to stand and tumble around a base end to open and close a part of the open part 6. A door 3 is stored in the cover 2 so as to be freely taken out and put in for opening and closing other parts of the open part 6.
Patent JP-H07145958-A (JP)
Title: Air conditioning diffuser
Inventor: KUBO YOSHITO
IPC: F24F13/02
Filed: 1993-11-26
Abstract: PURPOSE:To hold a pressurized air amount to be supplied to an induction blower constant and to hold diffusing air flow rate to a room constant by providing a diffusing unit installed at a double ceiling or a double floor to diffuse the air into a room and diffusing the pressurized air toward a room side at an opposite room side opening of the unit. CONSTITUTION:When an air supply fan 27 is operated, the air from a room 7 is guided from an illumination integral suction port 13 to an air conditioner 3 through a double ceiling 4 and an air conditioning suction port 9, and supplied into a double floor 8 from an air conditioner diffuser 10. When a blower fan 22 is operated, the air in the room 7 is sucked from an indoor air intake port 24, and pressurized by the fan 22 through an indoor air introducing tube 23 to become pressurized air, which is fed through a connecting tube 25 into a pressure chamber 18 of an induction blower 12 and injected from a gap 16 in a venturi 15 toward the room 7 side, and hence the air conditioned air in the floor 8 is sucked from a suction port 19 of the blower 12 to hold diffusing air flow rate into the room 7 constant.