baber/WOPTO huggingface dataset:
Patent JP-H09143671-A (JP)
Title: Surface treatment of aluminum material and its treatment film
Inventor: SUZUKI NOBUAKI
IPC: C23C24/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide surface treatment method for an aluminum material, contributing to wear resistance, capable of forming a thick film increased in adhesion to a base material as compared with conventional treatment method, and also capable of performing surface modification over a wide region at a time, and its treatment film. SOLUTION: In this surface treatment method for an aluminum material, the surface of a base material 1 composed of aluminum is coated with a Zn-Al alloy solder 2, as a low melting metal softer than the base material 1, by means of ultrasonic soldering. Subsequently, the base material 1 of aluminum, on which the coating layer is formed, is put into a can 5 made of steel together with hard grains 4 for surface modification and sealed under vacuum. Then, while applying hydrostatic pressure to the whole of the can 5, the can 5 is subjected to temp. raise up to a temp. lower than the melting point of the solder 2 as coating metal and to holding, by which the hard grains 4 are dispersed in the coating layer.
Patent JP-H11168153-A (JP)
Title: High-frequency circuit module and mounting structure for high-frequency circuit module
Inventor: NAKANO KAZUHIRO
IPC: H01L23/12
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high-frequency circuit module which prevents a drop in the Q-value of a microstrip line, formed inside a plurality of dielectric layers which constitute a multilayered substrate. SOLUTION: At least a first dielectric layer 2a, a second dielectric layer 2b, and a third dielectric layer 2c are laminated sequentially. A first grounding conductor layer 13 is formed between the first dielectric layer 2a and the second dielectric layer 2b. A belt-like microstrip line 4 is formed between the second dielectric layer 2b and the third dielectric layer 2c to face opposite the first grounding conductor 3. A first dielectric removed hole 5 which is formed by cutting off the third dielectric layer 2c is formed in the third dielectric layer 2c, so as to face the microstrip line 4. A metal plate 8 which closes the first dielectric removed hole 5 on a face on the side opposite to a face on the side of the second dielectric layer 2c is installed on the third dielectric layer 2c. The metal plate 8 is connected to the first grounding conductor layer 3.
Patent JP-H07201592-A (JP)
Title: Laminated lc composite component
Inventor: NAKADA YASUHIRO
IPC: H01F17/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a laminated LC composite component which has no deterioration in high-frequency characteristics to be caused by stray capacitance. CONSTITUTION:A filter 1 has inductor sections 2, 3 and a capacitor section 4. In the inductor sections 2, 3, coils 23, 24 of an inductance L1 and stray capacitance C2 are formed respectively. In the capacitor section 4, very small coils 16, 17 of an inductance L2 and stray capacitance C3 are formed. The very small coil 16, 17 are connected in series with the coils 24, 23 respectively. Between the inductances L1, L2 and the stray capacitances C2, C3, the expression L1C2>L2C3 is set up.
Patent JP-H05144023-A (JP)
Title: Access method for write-once/read-many-times optical disk
Inventor: MOCHIZUKI HIDESHI
IPC: G11B7/00
Filed: 1991-11-25
Abstract: PURPOSE:To enable an access to an omitted address by calculating the difference between a change address and an initial object address and writing and reading the initial object address during an object address omission on an optical disk. CONSTITUTION:When the area in a count area 14 inside an optical disk 10 is accessed, written information of an object address is read and a recording to the object address corresponding to a test area 16 and the light power during a reading are controlled. In this case, if the object address frame is omitted, the object address is changed till it agrees with the read address. And the initial object address is accessed based on the difference calculating result between the change address and the initial object address and a WORM optical disk access method is provided in which an address is accessed even when the object address is omitted.
Patent JP-H10156643-A (JP)
Title: Distance adjusting device of fastening machine
Inventor: MATSUURA JUNICHI
IPC: B23P19/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To accurately adjust the distance between a pair of fastening machines without fluctuation. SOLUTION: Fastening machines R, R are attached to guide shafts 2, 2 arranged in the direction perpendicular to the axes of the fastening machines R through supporting blocks 3, 3, reaction to be generated in fastening is received by the guide shafts 2, 2, to prevent the error of the interval. A guide plate 8 is axially displaced by a ball screw 6 parallel to the fastening machines R, cam followers 4 are engaged with cam grooves 9, 9 formed on the surface of the guide plate into chevron shapes, and the distance between axes of the fastening machines R is reliably adjusted without fluctuation.
Patent JP-H09174133-A (JP)
Title: Guide device for rolling mill
Inventor: INOMATA AKINOBU
IPC: B21B39/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the guide device for rolling mill capable of surely guiding a rolling stock to a next specified pass of rolling mill, smoothly executing rolling and not requiring a monitoring worker. SOLUTION: The guide device is arranged above the front end part of tilting table 3 to elevate in order to catch a rolling stock W passed from the front face of rolling mill to the rear face and to make it to be bitten to a next specified pass. When the tilting table 3 is elevated, A guide member 5, which guides the rolling stock W elevated with the tilting table 1 in order to make the rolling stock W bite to the next specified pass of rolling mill 1, is supported with a machine frame 6 and arranged elevatable.
Patent JP-H06179992-A (JP)
Title: Cleaning device
Inventor: YOSHIOKA TERUO
IPC: C23G5/04
Filed: 1992-12-15
Abstract: PURPOSE:To prevent the mixing of hot water with a cleaning soln. and the dilution of the soln. and to dispense with exchanging the hot water as a liq. agent injected from one nozzle for the soln. CONSTITUTION:A pallet P carrying plural works W is hooked by a hook 43 fixed to a carrier bar 4 and reciprocated through a feed station 1, first cleaning chamber 2 and second cleaning chamber 3, and the work W is cleaned. Hot water is ejected from a nozzle fixed to a gantry pipe 21 extending over the pallet P in the chamber 2 to preclean the work. The pallet P is set on an elevator frame 32 in the chamber 3, dipped in a dipping tank 32, cleaned and then pulled up. A cleaning soln. is ejected from a pipe 35, the pallet is returned to the chamber 2, the soln. depositing on the work W is cleaned off by the hot water, and the work W is dried by the hot air jetted from a tube 22.
Patent JP-H07189799-A (JP)
Title: Controller and control method for internal combustion engine
Inventor: NOGI TOSHIJI
IPC: F02D45/00
Filed: 1993-12-28
Abstract: PURPOSE:To control engine output so as to improve operatability without increasing a pumping loss. CONSTITUTION:Driving torque is controlled by a fuel injection quantity, an air quantity, and gear steps of a transmission in a system provided with a means 2 for directly injecting fuel inside a cylinder, a means 51 for controlling the air quantity inside the cylinder, and the transmission. Operatability can be improved without increasing a pumping loss since the opening of a throttle valve 50 is increased and engine output is controlled by a fuel quantity with good responsiveness. Then, the engine output is controlled with good responsiveness so as to improve the operability without increasing the pumping loss, since the injection quantity can be controlled by the fuel injection quantity into the cylinder. Lean burn can be achieved so as to effectively improve fuel consumption and exhaust purification since the fuel distribution into the cylinder can be controlled, arbitrarily.
Patent JP-2001150437-A (JP)
Title: Auxiliary member attached to discharge part of volume reduced plastics in volume reducing machine of waste plastics
Inventor: TAJIRI YUKIO
IPC: B29B17/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of volume reduced plastics, which have self- adhesiveness, discharged from a discharge nozzle to other discharge nozzle. SOLUTION: A volume reducing machine 1 is equipped with a compression part for compressing waste plastics charged in a charging part while moving them and a discharge part 4 wherein a plurality of discharge nozzles are provided on the die plate 14 arranged at the end part of the compression part so as to communicate with the interior of the volume reducing machine to discharge the plastics compressed, reduced in volume and melted ire the compression part to the outside. An auxiliary member 17 having a front plate 17a which has a plurality of through-orifices 16 at the positions corresponding to the tips of the discharge nozzles so that the discharge orifices of the discharge nozzles face to the outside from the through-orifices 16 is supported on the outer surface of the die plate 14 of the discharge part 4. Since the volume reduced plastics discharged from the discharge orifices pass through the through-orifices of the front plate 17a when they are cut by a cutting blade to fall, the volume reduced plastics do not adhere to other discharge nozzles.
Patent JP-H07202205-A (JP)
Title: Semiconductor element that has high surface breakdown voltage
Inventor: MUHAMETSUDO AIMAN SHIBIBU
IPC: H01L23/60
Filed: 1994-12-22
Abstract: PURPOSE: To provide a high-voltage semiconductor device in which surface breakdown voltage is built up, while a junction extension is reduced. CONSTITUTION: For building up surface breakdown junction voltage, a first electric field shield plate 45 is formed on the surface of the device, for reducing the electric field. In addition, a second electric field shield plate 48 is formed on the surface of the element, and the electric field is dispersed, so that a width of a junction part is made narrow.
Patent JP-H08182865-A (JP)
Title: Cheer rod of spectator by directing voice through cylinder
Inventor: HAYASHI AKITERU
IPC: A63H5/00
Filed: 1994-12-22
Abstract: PURPOSE: To enable the generation of cheering sound by providing an empty tank in the cylinder seat of a cheering rod main body, a hole which emits voice on one side of the empty tank, and a piston in the empty tank, holding a handle, and shaking a cheering rod. CONSTITUTION: A voice emitting small hole 100 is provided in the top wall of the cylinder seat 10 of a cylindrical sound generator 1, and an empty tank 11 is provided in the cylinder seat 10. A sounding piece 14 at the bottom of a piston 12 is glued 12 is glued to the surface of a sounding piece tank 15. A reciprocating spring 16 is interposed between the piston 12 and a bottom plate 17, the outer surface of the piston 12 is partially covered with an elastic rubber cap 18 provided so as to cover the bottom plate 17, and the vertical movement of the piston 12 is limited by the elastic rubber cap 18. When the sounding device 1 is rocked and shaken to move the piston 12 vertically, air in the piston space is extruded to flow in and out through an air hole 13.  Then, the upper and lower pieces 140 and 141 of the voice emitting piece 14 are opened and closed to generate sound as air passes through the sounding piece 14.
Patent JP-2000164342-A (JP)
Title: High-frequency heating device
Inventor: HIRAI KAZUMI
IPC: H05B6/74
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To hardly cause a difference in heating temperature between the center section and peripheral section of food when the food is heated in a high- frequency heating device. SOLUTION: This high-frequency heating device is provided with a magnetron 13 introducing high frequencies into a heating chamber 11, an object mounting base 18 removably arranged in the heating chamber 1, and a radio wave concentrating body 20 made of a low-dielectric constant material arranged on the back face of the object mounting base 18. Radio waves are concentrated on the radio wave concentrating body 20 made of the dielectric material, the center section of food is well heated, and the food can be uniformly heated together with the heating from the periphery. Since the radio wave concentrating body 20 is provided on the back face of the object mounting base 18, the surface of the object mounting base 18 can be made flat, and it is hardly stuck with a stain and is easy to handle.
Patent JP-H10173984-A (JP)
Title: Digital electronic still camera
Inventor: HORI KATSUYA
IPC: G03B19/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital electronic still camera by which an erected image is automatically reproduced based on head and bottom information recorded at image pickup. SOLUTION: The digital electronic still camera is made up of an image pickup section 1 consisting of a CCD or the like including an optical system such as an image pickup lens, a CCD signal processing section 2 that converts an image signal from the CCD into digital image data, a frame memory 3 for image display, a nonvolatile memory 4, a head and bottom sensor 5, a video conversion circuit 6 for displaying an image pickup image onto a television receiver, and a communication port 7 for input output of image data. Based on head and bottom information generated by the head and bottom sensor 5, aspect conversion processing is applied to the image data to reallocate pixel data in the frame memory 3 to reproduce an erected image. Thus, the user can watch an automatically erected image 'picked up in a longitudinal direction'.
Patent JP-H03193468-A (JP)
Title: Controller for thermal printer
Inventor: TSUKADA TOSHIHIRO
IPC: B41J2/36
Filed: 1989-12-25
Abstract: PURPOSE:To perform real time temperature control by a method wherein a driving current of a thermal head is detected, and temperature control is performed by giving energy corresponding to its value to a heating element on the thermal head. CONSTITUTION:A printing data is sent to a transistor 2 through a data bus 6 with a CPU 3 to drive a heating element 1 on a thermal head and thereby, printing is performed. At that time, a resistor 5 for detection is provided to the transistor 2. A signal is taken out therefrom, and is amplified by resistors 8, 9 for amplification with an operational amplifier 4. After AD converting the amplified signal with an AD converter 7, it is read with the CPU 3. This value can be considered as a function of the quantity of a current flowing to the heating element 1, and a heating value generated at present in the heating element 1 can be estimated therefrom. Operation along a characteristic of the heating element 1 is performed based on the read value with the CPU 3, and a next electrification energy to be given to the heating element 1 is controlled. Thereby, optimum real time control can be performed for each of the heating elements.
Patent JP-H11241867-A (JP)
Title: Hot water storage type electric water heater
Inventor: RIKIHISA KATSUTOSHI
IPC: F24H1/18
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To perform reliable and economical additional heating according to an amount of using hot water. SOLUTION: An additional heating control means 102 is operated such that, in a whole energizing time zone containing a specified power energizing time zone, according to an additional heating command and an output from an upper or a lower hot water temperature measuring means, a drive command is outputted to an energization passage switching means 5 and by switching an energizing passage, energization of lower and upper heat generating bodied H1 and H2 is controlled.  The additional heating control means 402 executes additional heating by the upper heat generating body H2 or the lower heat generating body H1 according to a commanded additional heating mode during a period elapsing from a time after completion of a specified power energization time zone to right before the starting time of energization, and after the energization starting time, additional heating by the upper heat generating body H2 is executed prior to heating of the lower heat generating body H1 by a main heating control means 101.
Patent JP-H02179875-A (JP)
Title: Deflector roll type sealing roll device
Inventor: OGATA JUNICHI
IPC: C23C14/56
Filed: 1988-12-29
Abstract: PURPOSE:To obtain a sealing roll excellent in sealing properties by freely rotatably arranging the rotary rings to the rotary shaft elongated to both sides of a deflector roll provided in a vacuum chamber and inserting these rotary rings into the sealing rings provided to the side wall. CONSTITUTION:The advancing direction of a band plate 2 introduced through the inlet 3 of a vacuum chamber 5 is changed in the vertical direction by a deflector roll 9. This band plate 2 is taken out through an outlet 4 and also sealing is performed by causing pressure difference for gas in the front and rear parts of the deflector roll 9. In the deflector roll type sealing device 1, a pair of rotary rings 8 are freely rotatably provided around a rotary shaft 7 elongated from the both ends of the deflector roll 9. These rotary rings 8 are arranged to both sides of a roll drum part 6. Furthermore these rotary rings 8 are inserted into the sealing rings 11 fixed to the side wall of the vacuum chamber 5. The sealing properties in the direction of the roll shaft 7 is excellently held by these rotary rings 8, the sealing rings 11 and the sealing blocks 12 provided to the outside.
Patent JP-H09152397-A (JP)
Title: Dust-proof mask fixing device in tester for dust-proof mask performance
Inventor: KIMURA KIKUJI
IPC: A62B27/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion between a dust-proof mask measuring holder and a dust-proof mask for high measurement accuracy by covering the dust- proof mask measuring holder with a contact type holder and providing air feeding and discharging ports between the measuring holder and the contact type holder. SOLUTION: The surface of a dust-proof measuring holder 4 is covered with a contact type holder 8 made of flexible rubber film that is the same in shape as the holder 4. The holder is expanded and adhered tightly to the inner part of a dust-proof mask fitted on the holder 4 by the holders 4 and 8 by using air feeding and discharging ports 9 and 10. Namely, the holder 8 is adhered to its periphery and the inner circumferential surface holder 4 in a test air suction port 7 for the holder 4, and when an air is supplied from the ports 9 and 10, the entire part excluding the adhered part is expanded.
Patent JP-H05142448-A (JP)
Title: Waveguide type optical device, and method for positioning optical waveguide and optical fiber in same optical device
Inventor: SATO KENJI
IPC: G02B6/30
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the waveguide type optical device capable of precisely connecting an optical fiber to an optical waveguide on a waveguide substrate, and the method for positioning optical waveguide and optical fiber in the optical device. CONSTITUTION:An end surface block 3 is provided on the top surface of an end part of the waveguide substrate 1 where the optical waveguide 2 is formed and the end surface of the optical fiber 4 is made to abut on the end surface of the optical waveguide 2 between the end surface block 3 and waveguide substrate 1 and is connected. A reflecting surface which slants at a specific angle to the optical waveguide 2 is formed on part or the whole of the opposite surface 3b of the end surface block 3 of the waveguide type optical device on the opposite side from the optical fiber connection side end surface 3a; and light from the optical fiber end surface is passed through the end surface block 3 and reflected by said reflecting surface, and exits except from the opposite surface 3b and optical fiber connection end surface 3a.
Patent JP-H09176255-A (JP)
Title: Thermosetting resin molding material
Inventor: YAMOTO MASATOSHI
IPC: C08G8/36
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material which is excellent in thermal stability in injection molding, cures quickly, and gives a molded item excellent in mechanical strengths and high-temp. stiffness. SOLUTION: This molding material mainly comprises a resin component comprising 100 pts.wt. (meth)acryloylated novolak resin and 0.1-30 pts.wt. org. peroxide and a filler component comprising org. and inorg. fillers. The novolak resin has phenolic hydroxyl groups and is obtd. by reacting phenolic hydroxyl groups of a novolak resin with an at most equivalent of glycidyl (meth)acrylate.
Patent JP-H04203892-A (JP)
Title: Vehicle-installed heatpipe type thyristor radiator
Inventor: IIDA YOSHITAKA
IPC: B60R16/02
Filed: 1990-11-30
Abstract: PURPOSE:To enhance volumetric efficiency when the title radiator is installed on a vehicle by mounting the terminal area of fins on a heat pipe in a heat radiation section in such a manner that it may come into contact with the top and bottom inside a housing case. CONSTITUTION:Under the specifications that the outside diameter of a copper- made heat pipe 1 is 16mm; the number of heat pipes is 3; the thickness of aluminum-made fins 2 is 0.4mm; the number of fins is 66; the length of heat radiation section is 600mm, a 150mm long heat pipe 11 in a heat absorbing section is inserted into a 200X200mm copper-made block 3 where the heat pipe between the heat radiation section and the heat absorption section is connected with a 80mm long aluminum-made insulation cylinder 4 and CFC is sealed inside as an operation liquid, thereby producing the heat pipe. When five units of heat pipe type thyristor radiators are mounted in a housing case 6 at an inclination of 5 deg. and clamped with the block 3 and the volumetric efficiency is measured, the efficiency will be enhanced by about 15% compared with the prior art heat pipe type thyristor radiator.
Patent JP-H10177981-A (JP)
Title: Substrate processing device and method
Inventor: NAKAJIMA YASUNORI
IPC: H01L21/304
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device which switches astigmatic drive to manual drive and then again switches the manual drive to the automatic drive. SOLUTION: In a processing sequence comprising a series of proceedings, even if the automatic drive is stopped and switched to the manual drive during trouble shooting service, substrate data indicative of processing status by the automatic drive is stored. In the automatic drive, when some trouble occurs and a transfer robot cannot automatically handle the substrate, the automatic drive is temporarily switched to the manual drive (step S5), then trouble shooting operation (step S12) is performed. When the trouble is resolved, the automatic drive can be restored based on the substrate data.