baber/WOPTO huggingface dataset:
Patent JP-S5437609-A (JP)
Title: Extension call system
Inventor: SHIBATA SHINICHI
IPC: H04M9/00
Filed: 1977-08-31
Abstract: PURPOSE:To prevent the calling tone from being broadcasted from other telephone sets in the general calling and the group calling, by stopping the extension call operation in case that two or more key telephone sets are connected in the extension circuit.
Patent JP-S59229098-A (JP)
Title: Injected liquid-air mixture suction device
Inventor: SAKAMOTO YUUJIROU
IPC: F04F5/46
Filed: 1983-06-10
Abstract: PURPOSE:To prevent reversed flow of liquid or solid from mixing area by forming an annular gaseous layer between a first injection flow in a beam form and a second injection flow with annular cross section. CONSTITUTION:A liquid injection pipe 14 inserted into a discharge pipe 12 has a top end 14a which includes an outer cylinder 14b and an inner cylinder 14c to define a gas passage 14d therebetween. A gas inlet pipe 13 extends through a rear side wall 12a of the discharge pipe 12 and is connected to the gas passage 14d. A second liquid introduced through a liquid inlet pipe 15 is injected forwardly through an annular space 16 defined between the outer periphery of the liquid injection pipe 14 and the inner surface of the discharge pipe 12. In such a construction, the second injection flow E is effective to push back forwardly the liquid or solid which will reversely flow from the mixing area D.
Patent JP-S5228209-A (JP)
Title: Photo-communication relay
Inventor: OOSAKO TAKASHI
IPC: H04B10/29
Filed: 1975-08-28
Abstract: PURPOSE:Miniaturization of the relay unit for photo-communication without converting the photo signal into the electric signal by introducing a double hetero distribution feedback semi-conductor laser.
Patent JP-H07288796-A (JP)
Title: Catv broadcast system and its reception system
Inventor: YOSHINOBU HITOSHI
IPC: H04N7/16
Filed: 1994-04-19
Abstract: PURPOSE:To enable a viewer to easily recognize the charged rate by multiplexing the rate for a chargeable program to broadcast it from the broadcasting side and calculating the accumulated rate for watching to display it on a display picture on the reception side at the time of his watching at the chargeable program. CONSTITUTION:The broadcasting station side converts program related information as auxiliary broadcast information into a signal of the DTMF signal form and multiplexes it with a main broadcast audio signal to broadcast it. The broadcast signal received on the reception side is demodulated into a video signal and an audio signal by a tuner/decoder part 11. The demodulated audio signal is supplied to a DTMF decoder 15 through a processing circuit 14. A CPU 31 always searches the output of the DTMF decoder 15, and it takes in the decoder output to record it in a DRAM 33 when detecting the DTMF signal included in the broadcast program received at present. A control system 30 calculates the rate based on program related information, which is recorded in the DRAM 33 an includes the rate system, and displays it on the picture of a television receiver 200.
Patent JP-H06316111-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA SEIKICHI
IPC: B41J2/485
Filed: 1993-05-06
Abstract: PURPOSE:To obtain an image forming apparatus performing jagginess correction operation without increasing the load of an addition circuit by providing a correction pattern forming means dividing each dot of one dot line read in a main scanning direction into a plurality of pixels with respect to a sub- scanning direction and indicating the possibility of printing at every pixel. CONSTITUTION:An interface circuit 4 receives the data from a host device to transmit the same to an image processing part and develops the printing data corresponding to one page on a bit map memory 6 to issue a reading command to a video output part 7. A line buffer memory 10 stores the number of lines in a sub-scanning direction corresponding to the size of the window of a window delivery part 11. The window delivery part 11 is constituted of a register having the number of bits equal to the number of dots in the main scanning direction of the window and moves the window in the main scanning direction when a video signal is stored in a line buffer memory 10. In a correction pattern forming part 12, a pattern divided in the sub-scanning direction is formed as a pattern not showing jagginess.
Patent JP-S5438542-A (JP)
Title: Current compensating undervoltage element
Inventor: NOHARA GOUO
IPC: H02H3/38
Filed: 1977-09-02
Abstract: PURPOSE: To prepare an undervoltage relay element suitable for computer, by operating a caulculation to obtain a specific phase characteristic, on the basis of voltage and current information made sampling at an interval of constant time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05299450-A (JP)
Title: Semiconductor device
Inventor: YOSHIMASU TOSHIHIKO
IPC: H01L23/31
Filed: 1992-04-23
Abstract: PURPOSE:To secure moisture resistance by arranging first resin at the periphery of the under face of a chip part, and arranging second resin smaller in permittivity than it inside the first resin. CONSTITUTION:First resin 5 is arranged at the periphery of the under face of a chip part 4, which includes a section where a bump electrode 1 is formed, and second resin 6 smaller in permittivity than the first resin 5 is arranged inside the first resin 5 at the under face of a chip part 4. That is, since the first resin 5 for reinforcing the bump electrode 1 exists only at the periphery of the under face of the chip part 4, and the second resin 6 existing at the center of the under face of the chip part 4 is smaller in permittivity than the first resin 5, the influence on the operation of the chip part 4 is small. Hereby, the first resin 5 secures the reliability on the bump electrode 1, and the second resin 6 controls the deterioration of the properties of an arithmetic circuit of the first chip 4 or a signal transmission line 3, whereby the reliability on moisture resistance, etc., can be secured.
Patent JP-S585811-A (JP)
Title: Operation monitoring method for detector in sequence control
Inventor: MATSUYAMA ISATAKE
IPC: G05B23/02
Filed: 1981-07-02
Abstract: PURPOSE:To easily and rapidly detect faults of a machine and a detector by deciding whether a signal is outputted from the detector or not after a prescribed period from the starting of driving of the machine. CONSTITUTION:After starting 8 a sequence, a processing instruction 9 rises a machine. If a signal 10 is outputted from a detector accompanied with the rise of the machine before a signal indicating the passage of a prescribed period is outputted from a time device, a storage device is reset by a processing instruction 13b and the counting operation of the indicated time limit device is stopped by a processing instruction 14. A processing instruction 11 to stop the driving of a driving device by the output of a signal 10 is executed and the sequence is stopped at 12. Said procedure is a normal operation. If a signal is outputted from the time limit device after reaching the prescribed period, an alarm indicating the fault is outputted by a processing instruction 15 and the sequence is stopped after executing the processing instruction 11.
Patent JP-S59232906-A (JP)
Title: Manufacture of gas impermeable carbonaceous material
Inventor: SHIMADA TOYOICHI
IPC: C01B31/04
Filed: 1983-06-14
Abstract: PURPOSE:To manufacture the titled carbonaceous material having superior heat resistance, corrosion resistance, electric conductivity and gas impermeability by press-molding a specified composition prepd. by adding a precondensation product of thermosetting resin to fine graphite powder under heating. CONSTITUTION:To 100pts.wt. fine graphite powder having >=2.2 true specific gravity, <=4X10<-5>/ deg.C coefft. of thermal expansion and <= about 100 mesh grain size is added 15-23pts.wt. precondensation product of thermosetting resin as a binder. The precondensation product contains plural benzene rings or furan rings, and it includes phenolic resin and furan resin having >=about 40% residual carbon rate. They are kneaded, and the resulting composition is press-molded at about 120-270 deg.C under about 100-800kg/cm<2> pressure. The molded body is calcined at about 900-1,300 deg.C in an inert atmosphere to obtain a gas impermeable carbonaceous material.
Patent JP-S5630463-A (JP)
Title: Water-insoluble azo dye mixture
Inventor: TAKAHATA SAGURU
IPC: C09B67/22
Filed: 1979-08-20
Abstract: PURPOSE: To provide titled mixture which excels in dispersibility at a high temperature and is suitable for the dyeing of polyester fibers, by a method wherein specified two or three kinds of azo dyes are blended together.  
     CONSTITUTION: (a) 99W50wt% of an azo dye of formula I is blended with (b) 1W50wt% of an azo dye of formula II or III or a mixt. thereof to obtain the desired water-insoluble azo dye mixt. The dye of the formula I is obtd. by diazotizing 2,4-dinitro-6-bromoaniline and coupling the resulting product with 3-(N-methoxycarbonylmethyl-N-allyl)amino-4-methoyacetanilide. The dyes of the formulas II and III can be obtd. by diazotizing 2,4-dinitro-6-bromoaniline and coupling the resulting product with 3-(N-benzyl-N-allyl)amino-4-methoxyacetanilide or 3-(bis-N-acetyloxyethyl)amino-4-methoxyacetanilide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63269973-A (JP)
Title: Method and apparatus for freezing food
Inventor: OGAWA YUTAKA
IPC: A23B4/06
Filed: 1987-04-27
Abstract: PURPOSE:To enable to produce a stable and high-quality frozen food, by automatically carrying out optimal freezing treatment according to freezing treatment program previously prepared for each food. CONSTITUTION:Plural products to be frozen having different physical properties and figure such as skipjack and mackerel or meat and ham are subjected to freeze treatment by opening and closing automatic valves 9, 9', 9a and 9a' using a timer 10 according to required time of each process of the first freezing, uniform temperature treatment and the second freezing based on freezing treatment program for each product to be frozen while storing the freezing product in a freezing apparatus a consisting of plural freezing fractions and spraying a medium having temperature suitable to each process of the first freezing, uniform temperature treatment and the second freezing to the product to be frozen from spraying headers 6 and 6' through evaporators 8 and 8' for definite time.
Patent JP-H05260028-A (JP)
Title: Method for bidirectional data transmission
IPC: H04B10/2507
Filed: 1992-04-23
Abstract: PURPOSE: To provide a method which makes bits of a flow of data into the same number of packets, compress them into a burst by >2 coefficient without changing the transmission speed and bidirectionally transmits digital data through glass fibers G. CONSTITUTION: A burst in one transmission direction is transmitted from one station ST1 to the other station ST2 through glass fibers G in a pause period between bursts in the other transmission direction by each transmitter. Independent external clock generators T1 and T2 are arranged in both ends of glass fibers for the purpose of designating transmission speeds in both stations. If frequencies of both clock generators are shifted from each other, a burst of a flow of data at a lower transmission speed is shifted at intervals to that of the other data by about one-bit width of the flow of attached data.
Patent JP-H06285358-A (JP)
Title: Slow-release metal oxide hollow fine particle and its production
Inventor: OSHIMA KENTARO
IPC: C01B13/34
Filed: 1993-04-06
Abstract: PURPOSE:To obtain a slow-release metal oxide hollow fine particle maintaining the function of a liq. material for a long time by incorporating the liq. material into the porous part of a porous metal oxide hollow fine particle and/or into the hollow part. CONSTITUTION:A liq. tank 1 is filled with a soln. contg. plural kinds of metallic salts, and the soln. is continuously supplied to a raw material atomizer 3 for generating a fine liq. raw material droplet by a feed pump 2. The droplet is entrained by a carrier gas supplied from a carrier gas feeder 4 and introduced into a reaction tube 6 having a high-temp. heating element 5, the droplet is thermally decomposed in the tube 6, and a metal oxide hollow fine particle is generated in the gas-liq. mixed phase and collected. The fine particle is then placed in a storage tank 8, a closed vessel 9 is evacuated, and the liq. material is slowly charged into a storage tank 8 from a liq. material storage tank 11. Consequently, the pressure in the fine particle is made lower than the pressure of the liq. material, and the liq. material is infiltrated into the porous part and/or hollow part.
Patent JP-S63271949-A (JP)
Title: Method of semiconductor analysis
Inventor: IWASAKI YUTAKA
IPC: H01L21/66
Filed: 1987-04-28
Abstract: PURPOSE:To improve on precision in a band-structure analysis by a method wherein a scanning electron microscope is used to analyze the energy of secondary electrons emitted by a specimen for the acquisition of a plasmon energy loss signal image. CONSTITUTION:In an environmental chamber 9, an electron beam 3 is projected by an electron gun 8 upon a specimen 2 that is for example a semiconductor wafer. Secondary electrons 4 emitted by the specimen 2 are examined in an electron energy analyzer 1. A specific plasmon loss signal 5 is collected reflecting the loss of a secondary electron spectrum in its energy-differentiated mode. Synchronism is established with the current in a deflecting coil 7 for the formation of a plasmon energy loss image on the screen of a CRT tube 6. In this way, high-precision analysis is accomplished of a band structure such as the doping profile of the semiconductor.
Patent JP-S5229142-A (JP)
Title: Gate oscillation circuit
Inventor: MASUKO AKITSUNE
IPC: H03B5/32
Filed: 1975-08-30
Abstract: PURPOSE:To improve the rise charateristics and thermal and source voltage fluctuation, by means of inserting three terminal porcelain oscillator in the feedback circuit of transistor direct-coupled amplifier, thereby constituting the fundamental oscillation circuit.
Patent JP-H08295611-A (JP)
Title: Mildew proofing agent
Inventor: KUWATSURU HIROO
IPC: A01N59/16
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a mildew proofing agent having excellent mildew proofing effect, excellent in persistency and capable of preventing also deterioration of coating film even when used as ground under coating. CONSTITUTION: This agent contains a soluble zirconium compound, especially inorganic salt, a complex and an organic acid salt or an alkoxy compound of zirconium as an active ingredient. The mildew proofing agent has remarkable mildew proofing effect on woods, paper, fibers, leathers, building materials, etc. When the wood is treated, a liquid mildew proofing agent is used in a state diluted with a proper solvent. An amount of the solution required to treat wood is preferably about 0.01-20g/m<2> as Zr.
Patent JP-S61267761-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: FUJITA YOSHIHIRO
IPC: G03C11/00
Filed: 1985-05-17
Abstract: PURPOSE:To stabilize a processing solution without impairing stability of an image when an amt. of water in a rinse or stabilizing step is greatly cut off, by incorporating a specified compd. in the rinse water or stabilizing soln. to be used for a step following a fixing or bleach-fixing step. CONSTITUTION:An imagewise exposed silver halide color photographic sensitive material is developed in a continuous process, and at least one of the compds. represented by the formula shown on the right, (R1-R5 being H, halogen, alkyl, hydroxy, amino, nitro, carboxy, or sulfo) is incorporated in the rinse water or the stabilizing soln. to be used for the step following the fixing or bleach- fixing step, and the use of this compd. permits the stability of the rinse water or the stabilizing soln. to be especially enhanced, and image stability not to be impaired by cutting off the amt. of said water or soln. to be used, fading of dyes and increase of stains to be suppressed, and the stability of the processing solution to be enhanced without impairing the storage stability of an image even when it is used for the final bath.
Patent JP-H06316163-A (JP)
Title: Transfer paper for aluminum enamel product, material for transfer paper, production of transfer paper, decoration method using transfer paper and decorative product
Inventor: NAKAJIMA MITSUO
IPC: B44C1/17
Filed: 1993-05-06
Abstract: PURPOSE:To obtain transfer paper for an aluminum enamel product by mixing specific flux with a low m.p. with commercial pigment for glass to obtain printing ink having necessary color and density. CONSTITUTION:Low m.p. flux is based on sodium, potassium, silicon and boron and characterized by that an alkali component is 30-40wt.%, the coefficient of thermal expansion is 15X10<-6> and a yield point is 430-470 deg.C. 20-50 pts.wt. of the low m.p. flux and 50-80 pts.wt. of commercial pigment for glass are mixed to obtain prepared pigment. Next, 60-80 pts.wt. of an acrylic printing medium thermally decomposed at 380 deg.C or lower is kneaded with 100 pts.wt. of the prepared pigment to obtain printing ink. A pattern is formed on water absorbable cardboard by screen printing using the printing ink and an acrylic cover coat film thermally decomposed at 350 deg.C is printed on the cardboard to obtain transfer paper.
Patent JP-S62264182-A (JP)
Inventor: KATO HIROSHI
IPC: B66B7/00
Filed: 1986-05-08
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-S59231241-A (JP)
Title: Flywheel device
Inventor: MIYATA KENJI
IPC: F16F15/315
Filed: 1983-06-15
Abstract: PURPOSE:To form a device in light weight, by constructing the device such that a flywheel ring, being formed partially into a structure of magnetic material, stably floats in the air by magnetic repulsive force generated between the flywheel ring and magnets arranged on internal surfaces of a casing housing the flywheel ring. CONSTITUTION:A flywheel ring 10, embedding magnetic dust in its three parts 11, 12, 13, forms a plastic magnet. A casing 50 mounts a magnet 20, which causes the flywheel ring 10 to magnetically float, in a position oppositely faced to the magnetic material part 13. Further a magnet 30, which holds the flywheel ring 10 stably in its horizontal direction, is mounted to a position opposed to the magnetic material part 12, while an armature 40 is mounted to a position opposed to the magnetic material part 11. In this way, weight of the whole flywheel device can be reduced because the flywheel ring 10 is enabled to float in the air without performing any control from the outside.
Patent JP-S59231458-A (JP)
Title: Electrostatic destruction testing method
Inventor: ISAKA MINORU
IPC: G01R31/30
Filed: 1983-06-15
Abstract: PURPOSE:To measure the presence and absence of destruction during discharge, by a method wherein predetermined voltage is supplied to the external connection terminal of a semiconductor apparatus to charge stray capacity and, thereafter, the charge is discharged. CONSTITUTION:A switch SW1 is changed over to a fixed contact (a) and test voltage V1 of about DC1,000V is supplied to the external connection terminal of IC1 through a resistor R1 of about 100MOMEGA to charge the stray capacity in IC1. The switch SW1 is changed over to a fixed contact (b) to discharge the charge of the stray capacity C1 to an earth line and, thereafter, it is inspected whether IC1 is destructed or not.
Patent JP-H08299333-A (JP)
Title: Ultrasonic diagnostic device
Inventor: HARADA TAKEMITSU
IPC: A61B8/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide an ultrasonic diagnostic device which finds only velocity components of expansion/contraction motion of a subject tissue. CONSTITUTION: A translation velocity operation part 510 calculates a translation motion velocity (V) from displacement of a coordinate of an inertia center of a subject tissue outline. An angular velocity operation part 512 calculates rotation angular velocity ω of the subject tissue from the changes in inclination of the inertia principal axis of the subject tissue outline. A rotation speed operation part 514 finds velocity components rω of the rotary motion of respective points of the subject tissue using the angular velocity ω. A tangential velocity operation part 518 finds tangential velocity components vϕ of the respective points using the translation motion velocity [V] and the velocity components rω of the rotary motion of the respective points.  A two-dimensional velocity vector operation part 520 finds two-dimensional velocity vectors [v] of the respective points from the tangential velocity components vϕ of the respective points and ultrasonic beam direction velocity components vk . And an expansion/ contraction velocity operation part 522 calculates velocity components vr of expansion/contraction motion of the respective points based on the two-dimensional velocity vector [v] and the translation motion velocity [V].
Patent JP-H07289693-A (JP)
Title: Operating handle device for pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-04-20
Abstract: PURPOSE:To provide an operating handle device for a Japanese pinball game (pachinko) machine by which the fatigue of a wrist can be reduced, and also the turning operation can be smoothly transmitted. CONSTITUTION:An operating handle part 70 having a turning operation member 100 is provided in such a way that its axis has a straight line H2 inclined outwards by an angle alpha with regard to the straight line H1 perpendicular to the front surface of the frame base 2 of a pachinko game machine. Further, the handle shaft being turned by the turning operation of the turning operation member 100 is made up of a first handle shaft 74 provided along the inclined fitting of the operating handle part 70 and a second handle shaft 140 turnably provided in the perpendicular direction to the frame body 2 of the pachinko game machine, so that the bevel gears 75 and 141 fixed to the respective end parts of these shafts are engaged with each other. By this constitution, the degree of bending of a wrist can be reduced, so that, even if a game is played for a long period of time, fatigue is not caused. Further, since the turning operation of the turning operation member 100 is transmitted by the engagement of the bevel gears 75, 141, smooth turning operation can be secured.
Patent JP-H09252678-A (JP)
Title: Raincoat for dog for not staining abdominal part mounted by spring
Inventor: HIRAI IKUKO
IPC: A01K13/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a raincoat of a dog with excellent convenience and handleability for not staining the abdominal part of the dog by providing the opening part of a spring on the abdominal side of the dog body and overlapping it on the both end parts. SOLUTION: The opening part of the spring 2 is present on the abdominal side of the body and overlapped at the both end parts. Also, it is preferable that the raincoat 1 is attached to a part of a rucksack 3 and housed in the bag of the rucksack 3 when it is not needed.
Patent JP-S5439366-A (JP)
Title: Method of forming sheet spring material and sheet spring material
Inventor: YAMASHITA KATSUNORI
IPC: B21B15/00
Filed: 1977-09-02
Abstract: PURPOSE: To facilitate the forming a sheet spring material with a high fatigue strength by rolling only angular portions through the cross sections of a bar material following the intermediate pass, by means of a rolling roll with a biting section having a V- shaped cross section. 
     COPYRIGHT: (C)1979,JPO&Japio