baber/WOPTO huggingface dataset:
Patent JP-S5753339-A (JP)
Title: Manufacture of tire mold
Inventor: ISHIKAWA SEIJI
IPC: B29C35/00
Filed: 1980-09-18
Abstract: PURPOSE: To readily produce a highly precise tire mold, by injecting a melt between a holder and a casting mold having a precise tire pattern and solidifying the melt.  
     CONSTITUTION: A mold 11 is so casted that the inner surface 12a of the holder 12 is located slightly back from the inner surface 11a of the mold 11, and the casting mold 13 having a precise tire pattern is placed to face the inner surface 12a of the holder 12. A melt (for example; Al, a synthetic resin) is injected from a gate 15 into a space 14 formed between the inner surface 12a of the holder 12 and the surface 13a of the casting mold 13, and is solidified, and the casting mold 13 is removed to obtain the tire mold 11 with the inner surface 12a of the holder 12 covered with a precise casting section 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62286054-A (JP)
Title: Production of rule printed matter for photosensitive type copying machine
Inventor: NISHIMURA HAYATO
IPC: G03F1/88
Filed: 1986-06-04
Abstract: PURPOSE:To form a machine plate by using a device, which can photograph dot lines, solid lines, characters, patterns, etc., on the same film surface, to generate a film on which they are photographed and printing the film on a PS plate. CONSTITUTION:In case a block copy is used to form the machine plate, normal character type parts of a photo-typesetting machine are substituted with dot character or dot line types and rule parts to be erased at the time of copying are photographed with dot lines on a photographic paper and rule parts to be copied at the time of copying are photographed with normal solid lines, thus forming this block copy 20. In case the block copy 20 is used to form a machine plate 18, the block copy 20 is photographed by a camera to obtain a film 16, and this film 16 is printed on the PS plate to form the machine plate 18. A master 22 may be directly formed from the block copy by a master producing device to obtain the machine plate.
Patent JP-S5832312-A (JP)
Inventor: HOSOKAWA ETSUO
IPC: H01B7/02
Filed: 1981-08-19
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-H04354444-A (JP)
Title: Digital cordless telephone set
Inventor: FUKUDA KUNIO
IPC: H04L29/12
Filed: 1991-05-31
Abstract: PURPOSE:To simplify the execution of a computer program such as a competition game by using a radio communication equipment. CONSTITUTION:When a game program stored in a gate program ROM 24 of a system controller 20 is executed, a changeover switch 10 is thrown to the position of game and the start of the gate program is commanded by the operation of a prescribed key of a key entry section 8. A CPU 21 reads the game program stored in the ROM 24 and displays the content of the game on a liquid crystal display section 9. Then a key for game execution in the key entry section 8 is operated sequentially according to the program of the game, the CPU 21 advances sequentially the processing of the game program and a relevant display is implemented on the liquid crystal display section 9. In the case of executing a competition game, at first an extension number of the competitor is designated by the operation of the key entry section 8. The CPU 21 uses a control channel to call an opposite slave set in a radio wave and when the opposite party replies the call and every time when the key entry section 8 relating to the game operation of each slave set is operated, a speech channel is used to send the information relating to the operation to the opposite slave set in a radio wave.
Patent JP-H10317960-A (JP)
Title: Automobile rotary motor device
Inventor: IWAMI TAKAHIRO
IPC: H02K7/18
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently cool a rotary motor in an automobile rotary motor device and reduce the size of the motor. SOLUTION: An automobile rotary motor device comprises a shaft 16 interposed between an engine and a transmission so as to rotate on receiving torque produced by the drive of the engine, an air circulating means adapted to rotate upon the rotation of the shaft 16, and a rotary motor 34 arranged radially outside the circulating means with its rotor 44 fixed thereon. The circulating means produces suction force on its rotation to thereby induce air in from the outside, which air is used for cooling the motor 34, and then emits the air out to the outside. That setup in which the rotation of the shaft 16 causes the circulating means to produce suction force sufficiently cools down the motor 34 with air thus induced in from the outside.
Patent JP-H11304369-A (JP)
Title: Device and method for executing inner lining refractory of molten metal container
Inventor: NAKAGAWA HITOSHI
IPC: F27D1/16
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To improve an execution efficiency and at the same time an execution quality by filling a fire-resistance aggregate to the bottom surface of a molten metal container and supplying an unshaped refractory, and then pressing a vibration lever against the bottom surface of the molten metal container and at the same time filling the unshaped refractory to the gap part between the fire-resistance aggregates. SOLUTION: A fire-resistance aggregate 4 is laid on the bottom surface of a pail 2 for molten metal and a curing-accelerating agent is mixed into an unshaped refractory 3 before being discharged from a spraying nozzle. Then, the unshaped refractory 3 is supplied from the discharge port of the spraying nozzle to the upper surface of the fire-resistance aggregate 4. After that, a pressurization vibration lever 5 that is mounted to a crosswise traveling device 6 is moved forward along the bottom surface of the pail 2 for molten metal for following, at the same time a driving device 11 is driven, and a lever 9 is vibrated and pressed against the inner surface of the pail 2 for molten metal, thus improving the quality of an execution body.
Patent JP-S5654107-A (JP)
Title: Amplifier circuit
Inventor: NOSE SHIGERU
IPC: H03F3/30
Filed: 1979-10-11
Abstract: PURPOSE:To reduce the power consumption and to make the chip size small, by applying a bias voltage to two transistors in AC coupling for B-class operation, with a bias circuit independently formed between two power supplies. CONSTITUTION:A constant current Ia flows to a bias circuit 13 with a transistor 15, a bias voltage is fed to the gate of the first transistors 11, 18, currents Ib, Ic flow respectively to a complementary circuit 21 and a wave form shaping circuit 20, resulting that the second transistors 12, 19 are linearly biased. Further, when an AC signal is fed to an input terminal 16 of this circuit, the first transistors 12, 19 are conductive at positive half cycle, and the second transistors 11, 18 are conducted at the negative hald cycle, enabling push-pull B-class operation.
Patent JP-S6330360-A (JP)
Inventor: TAKAGI HIROYOSHI
IPC: H05B3/10
Filed: 1986-06-04
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-S6021628-A (JP)
Title: Programmable logic array
Inventor: KIYOUMASU MIKIO
IPC: H03K19/177
Filed: 1983-07-15
Abstract: PURPOSE:To reduce power consumption by operating a sensor circuit only for a prescribed time formed on the basis of timing in a programmable logic array using a nonvolatile semiconductor element. CONSTITUTION:When an input signal is inputted to an input circuit 12, the input line to an NAND circuit 10 is selected by a decoder signal from the input circuit 12. Further, an edge sense circuit 15 detects the changeover timing of a signal from the decoder signal and a sense timing generating circuit 16 activates the sense circuit 13 for only a prescribed time based on the timing. Thus, it is during the period in which the sense circuit 13 is brought into the operating state by the sense timing generating circuit 16 when a current flows to the sense circuit 13.
Patent JP-2000321695-A (JP)
Title: Image forming device
Inventor: MIZUGUCHI YUKIKO
IPC: G03C1/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which bright images are stably obtained for a long period of time. SOLUTION: This image forming device is provided with a photoisomerization layer 12b which is reversibly changed in wettability at an image carrying drum 12 and forms a wet latent image on the photoisomerization layer 12b of the image carrying drum 12 by selective exposure. This wet latent image is developed by adhering ink thereto and prints a recording medium S with the developed ink image by transfer. The image forming device 10 described above is characterized in that the surface of the photoisomerization layer 12b is provided with a coating applicator 26 for applying a photoisomerization material thereto.
Patent JP-H1044889-A (JP)
Title: Flexible material made covering part for end area of vehicle, particularly, passenger car
Inventor: RINKLIN GERHARD
IPC: B60R19/30
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To form a covering part so that the part number can be reduced and a vertically facing section on the outside in the horizontal direction of the covering part can be easily fixed and assembling can be simplified and an error can be excellently absorbed. SOLUTION: In a flexible material-made covering part 3 for an end part area of a vehicle, particularly, a passenger car 1, an outside plate of a car body is partially formed. A section of the covering part which is positioned outside in the horizontal direction and turns in the vertical direction, reaches up to a tire house of the car body adjacent to it. A holder 17 which is made of synthetic resin and is fixed to the car body side, is respectively arranged in side parts of the vehicle 1 adjacently to the tire house 7, and acts to fix an upper side edge part area 18 and a lower side edge part area 19 of a vertically turning section 6 of the covering part 3, and the holder 17 also forms a partial tire house panel 20.
Patent JP-H02279899-A (JP)
Title: Water-stop sheet
Inventor: WAKAMIYA MASATOSHI
IPC: E21D11/38
Filed: 1989-05-25
Abstract: PURPOSE:To permit water-proofing and draining functions to be exhibited without damaging isolation effects by a method in which projections are formed separately on the surface of a sheet and recessions are formed on the free ends of the projections. CONSTITUTION:On the surface of a sheet 22 of a flexibility and a great water- tightness, which is formed of rubber, rubbery elastic material, or synthetic resin, projections 24 of a columnar, conical and trapezoidal, or elliptic trapezoidal form are separately formed in a staggering or latticed form. Also, the basal or expanded diameter base portions of the projections 24 are positioned on the sheet body 22 side and recessions 26 are formed on the free ends of the projections 24. The leakage of water can thus be prevented without damaging the isolating effects and water can also be exactly directed along the sheet body 22.
Patent JP-H01300323-A (JP)
Title: Key input control system
Inventor: UEDA YUJI
IPC: G06F3/02
Filed: 1988-05-30
Abstract: PURPOSE:To improve the key input efficiency by limiting the key input via an operator who instructs a key input operation against another operator who receives the instruction for the key input operation so as to prevent the misoperations occurring at the key input and also to accurately guide a desired operation. CONSTITUTION:A keyboard 1 having the control priority of the key input is defined to a keyboard control program stored in a processor out of two keyboards 1 and 2 when a system parameter is designated or a hardware switch is set. Then the keyboard 1 having the control priority gives a command to the keyboard 2 having no priority via a keyboard control program to inhibit or permit the key input and to designate a permissible range by a command or a function key applied from the keyboard 1. Thus the misoperations can be avoided and an accurate key input operation is guided to an operator who receives the instructions of operations when an operator who instructs a desired key input operation performs a key input operation via the keyboard 1 out of these two operators sharing a processor.
Patent JP-S5833196-A (JP)
Inventor: SHIYOUJIYU MAKOTO
IPC: G21F9/02
Filed: 1981-08-21
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-H08326731-A (JP)
Title: Sealing device for bolt
Inventor: MORI KATSUMI
IPC: F16B41/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a sealing device for a bolt where the structure of sealing is hard to become clear and the discharge of sealing is difficult, and also reuse is possible at the time of sealing. CONSTITUTION: A bolt 11 is screwed in a pump housing 14, and this bolt 11 is tightened to the pump housing 14 with a fastening nut 15. A sealing member 16 covers the periphery of the fastening nut 15. A pin 17 is press-fit in a shaft 13, being driven into an insertion hole 13b from one insertion hole 16b. The axial length of the pin 17 is set to be shorter than the inside diameter of the second engaging part 16c and besides to be longer than the inside diameter of an internal thread part 16b, so the sealing member 16 becomes impossible to be taken out of the bolt 11 by being locked to the pin 17. It is very difficult for a user who does not know the structure of a sealing device to cancel this sealing condition.
Patent JP-S63295097-A (JP)
Title: Production of press plate inspection jig
Inventor: KIKUCHI FUMIO
IPC: B21D22/20
Filed: 1987-05-27
Abstract: PURPOSE:To easily and quickly manufacture an upper die block by fitting to the specified position of an inspection tool main body by manufacturing the gage member with cross section based on the cross section of the flange at plural places of a press forming plate and manufacturing the upper die block on the gage member. CONSTITUTION:The cross section drawings at the plural positions A, B, C... of the flange part Pf of a press forming plate P are taken out as a hard copy 15 via a computor 10 and copy device 11. A cross section gage member 20... is then manufactured by cutting off the unnecessary part of a form plate 21 along the cutting line of around the sectional drawing of the flange part Pf after affixing the hard copy 15 to the specified form plate 21... one by one. The gage member 20... is then fitted to the specified position of the inspection tool main body 3 by setting to the position of the cross sectional drawing of the flange Pf respectively. And after filling up a filling body 31 among the gage member 20... up to the upper end face thereof, the blank for the upper die block is built up on the outer face of the packing body 31 and after fixing the blank to the inspection tool main body 3 the blank is solidified, an inspection face 1a is finished by a tool 16 and the upper die block 1 is made.
Patent JP-H06339765-A (JP)
Title: Molten metal pouring apparatus
Inventor: HATTORI TAKASHI
IPC: B22D39/06
Filed: 1993-06-01
Abstract: PURPOSE:To obtain a molten metal pouring apparatus by which the production of slag and the oxidation of molten metal at the time of pouring are little and the control of the pouring quantity into a mold is precisely executed and the molten metal can forcedly be poured even at the latter half of each pouring time. CONSTITUTION:This pouring apparatus 1 has a molten metal storing chamber 2 provided with a suction control means 4 for molten metal 9 containing a suction nozzle 3 for sucking the molten metal 8 from the bottom part 10 in a ladle 8, a discharging control means 6 for molten metal 9 containing a discharging nozzle 5 for discharging the molten metal into a sprue 13 in the mold 11 and a pressure control means 7 enabling change of the pressure in the molten metal storing chamber 2 successively. Then the suction control means 3 is constituted of a sealing body capable of being in close contact with the upper part 3a of the suction nozzle 3 projecting in the molten metal storing chamber 2 and being flowable.
Patent JP-S61287851-A (JP)
Title: Automotive brake device with braking effects suited for vehicle speeds
Inventor: TAMANO TORU
IPC: B60T8/72
Filed: 1985-06-14
Abstract: PURPOSE:To permit a driver to carry out a braking operation with always constant feeling, by dividing vehicle speeds into a plurality of stages at start of braking, and deciding target braking effects. CONSTITUTION:A control device 120 is connected with sensors 122 for detecting rotational speeds of front wheels 94, a brake switch 124, and a load cell 126 for detecting an operating force of a brake pedal 10. According to informations supplied from these, the control device 120 detects a target braking effect corresponding to an operating force of the brake pedal to control a fluid pressure of wheel cylinders 96. At this time, vehicle speeds at start of braking are divided into a plurality of stages, and different target braking effects every stages are decided.
Patent JP-S618944-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TOKUYOSHI FUJIKI
IPC: H01L21/76
Filed: 1984-06-25
Abstract: PURPOSE:To prevent the occurrence of crystal defects and strain induced by the selective oxidation by the mask of a nitride film at the same time, by combining the etching of a silicon groove and the formation of a silicon oxide film by gaseous phase growing, thereby making the thickness of the oxide film uniform in the vicinity of an active region. CONSTITUTION:A silicon nitride film 102 is formed on the surface of a semiconductor substrate 101 by thermal oxidation. A silicon nitride film 103 is formed thereon by a gaseous phase growing. Then a hole, which reaches the surface of the substrate, in double-layer films. A groove 104 is formed through the hole by anisotropic dry etcing at the same time. The inner surface of the groove is etched by isotropic wet etching. The inner surface of the groove is thermally oxidized, and a silicon oxide film 105 is formed. The groove is buried by a polycrystalline silicon 18. A silicon oxide film 106 on the silicon nitride film 103 is removed. With the silicon nitride film 103 as a mask, selective oxidation is performed. A silicon oxide film 108 is formed on the surface of the polycrystalline silicon 18.
Patent JP-S5827541-A (JP)
Inventor: RUUDOBUIHI MIYURAA
IPC: A61B3/113
Filed: 1982-07-28
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-H05320332-A (JP)
Title: Production of hydroxyalkylated polyphenylene ether
Inventor: OMURA HARUO
IPC: C08G65/48
Filed: 1992-05-22
Abstract: PURPOSE:To readily obtain a hydroxyalkylated polyphenylene ether having excellent compatibility with resins such as polyolefin or polyester by reacting a polyphenylene ether with a halogenated polyhydric alcohol. CONSTITUTION:A polyphenylene ether (hereinafter referred to as PPE) is reacted with a halogenated polyhydric alcohol of the formula X-R-(OH)m (R is 3-8C tri-to hexafunctional hydrocarbon; X is halogen; m is 2-5) (preferably 3-chloro-1,2- propanediol, etc.) to give the objective polymer. To be concrete, for example, PPE is dissolved in an organic solvent such as benzene to give a solution, to which an aqueous solution of an inorganic basic compound and a phase transfer catalyst such as benzyltrimethylammonium chloride are added, then the halogenated polyhydric alcohol is added to the solution and reaction is carried out at room temperature to a temperature not exceeding the boiling point of the organic solvent. Poly(2,6-dimethyl-1,4-phenylene ether) is preferable as the PPE.
Patent JP-2000319912-A (JP)
Title: Sinking method of box body
Inventor: WADA KENJI
IPC: E02D29/073
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To dispense with a tower, to reduce an immersion cost, and to immerse a box body in an accurate position by finely adjusting a box body position. SOLUTION: Plural adjusting winches, 30. 31, 32 towing in the X axis direction and the Y axis direction of a box body 20 are monuted on the box body 20. Plural sets of operation wires 33, 33 are laid between these respective adjusting winches 30, 31, 32 and a fixing anchor 35 arranged on the landing bottom ground, and while obtaining reaction from the fixing anchor 35, winding operation and delivery operation of the operation wires 33 are performed on the box body 20 to finely adjust an immersion position of the box body 20.
Patent JP-2000319239-A (JP)
Title: Production of high-purity aspartic acid dibenzyl ester- sulfonate and high-purity aspartic acid dibenzyl ester- solfonate
Inventor: ONO TAKAE
IPC: C07C227/40
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an aspartic acid dibenzyl ester-sulfonate having high purity with simple procedure by purifying a crude aspartic acid dibenzyl ester-sulfonate in an organic solvent containing a specific amount of water. SOLUTION: The objective compound is produced by purifying (A) a crude aspartic acid dibenzyl ester-sulfonate of formula (R1 and R2 are each H, a 1-4C lower alkyl, a 1-4C lower alkoxy or a halogen; R3 is H or a 1-3C lower alkyl and the substitution position may be ortho, meta or para; (n) is 0-2) is (B) an organic solvent containing >=2 times mol of water based on the component A. The purification procedure of the component A depends upon the content of water-soluble impurities. For example, when the component A contains only a small amount of water-soluble impurities, the procedure is carried out by suspending the component in an organic solvent, adding >=2 times mol of water based on the component A while stirring the suspension at a prescribed temperature, cooling the product, separating the precipitated crystal by filtration and drying the crystal.
Patent JP-S5656339-A (JP)
Title: Machining method of chamfer grinding for end face of gear tooth
Inventor: YAMAMOTO TADAO
IPC: B23F19/10
Filed: 1979-10-08
Abstract: PURPOSE:To perform the efficient work of chamfering the end face of a gear tooth, by machining the initial part of gear cutting with a screw-shaped grindstone of specfic trapezoidal tooth profile. CONSTITUTION:To a portion between neighboring teeth 2a, 2b of a gear cut ground gear 1, a generating gear cut initial part is newly applied by a screw-shaped grindstone 6 of trapezoidal tooth profile with a larger module than that of the gound gear 1 to perform the work of their chamfering. Here it is necessary to provide the condition that a normal circular pitch Pw of the grindstone 6 is 1.2-2 times the normal pitch PG of the ground gear 1, a gear groove center line L1 of the ground gear 1 is aligned to a generating center L2 of tooth profile of the grindstone 6 and the amount of addendum modification causing undercut is given to the grindstone 6. In this way, the machining work can be efficiently and highly accurately performed by an existing gear grinding machine and grindstone.
Patent JP-H05318124-A (JP)
Title: Welding gun for arc stud welding
Inventor: SHIROSAKI YOSHIYASU
IPC: B23K9/20
Filed: 1992-05-22
Abstract: PURPOSE:To facilitate the welding of even a long stud material accurately and perpendicularly against a base material by fitting a lid part in freely attachably and detachably on a gun body and pressurizing the stud material, which is inserted into an insert hole for a stud material, on an engaging part with a pressurizing part. CONSTITUTION:The engaging part 11 for a stud material is formed with a pedestal 11a, which is arranged freely movably along the insert hole 10 for a stud material, and with the body 11b of a semi-circular engaging part, which is provided projectingly and integrally with the pedestal 11a. The stud material is pressurized and engaged by means of the pressurizing part 12 for a stud material, which is integrally formed with the front part of the lid part 8, and the body 11b of the engaging part. At this time, since the length of the projection of the stud material from the welding gun is freely adjustable, a space between the gun body 6 and the base material is set properly. By grooving and providing a threaded part on the inner surface of the body 11b of the engaging part, the stud material is strongly engaged.