baber/WOPTO huggingface dataset:
Patent JP-H03243306-A (JP)
Title: Method for controlling thickness of ceramic board for mounting part
Inventor: KOBAYASHI YOSHIHISA
IPC: B28B11/02
Filed: 1990-02-21
Abstract: PURPOSE:To obtain part mounting ceramic board having a required thickness at low cost by a method wherein a required thickness is fixed up by laminating a large number of thin green sheets, the thicknesses of which are equal to one another or a plurality of kinds of thin green sheets, the thicknesses of which are different from one another. CONSTITUTION:The required thickness of part mounting ceramic board 2 which is turned into a module by directly mounting parts 1 and surface mounted onto mother board 3, is fixed up by laminating a large number of thin green sheets 4, the thicknesses of which are equal to one another or of a plurality of kinds of thin green sheets 4 and 5, the thicknesses of which are different from one another. The thin green sheets 4 and 5 used are green sheets having standardized thicknesses such as 0.1mm, 0.2mm, 0.3mm, 0.5mm, 0.6mm and the like. By laminating proper number of thin green sheets 4 and 5 having proper thickness out of the thin green sheets 4 and 5 just mentioned above, ceramic board 2 having arbitrary thickness on a minimum thickness basis can be produced.
Patent JP-H03244134-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA KOICHI
IPC: H01L29/78
Filed: 1990-02-21
Abstract: PURPOSE:To provide a high-frequency semiconductor device with a reduced parasitic gate resistance by implanting impurity with a two-layer gate of barrier metal and high-reflectivity metal used as a mask, and applying infrared radiation for quick heating. CONSTITUTION:An opening is formed in an SiO2 film 2 on a p-type silicon substrate 1 to form a gate electrode using a Ti-W film 4 and an Au film 5. The gate electrode is used as a mask to form an n-type implanted layer 5, and the substrate 1 is rapidly heated with infrared radiation to form n-type active layers 7a. Since the Au electrode 5 reflects the infrared radiation, the temperature of the silicon substrate 1 underneath the Au electrode rises little, and the impurity in the n-type layers 6 diffuses little into the Au electrode. This reduces the irregularity in gate length that is defined by the interval between the n-type layers 7a and thus prevents the decrease in breakdown strength. Since the Au electrode 5 has lower resistance than conventional refractory metal, parasitic resistance is decreased enough to allow high-speed operation. Lamp annealing is performed for only several seconds at the substrate temperature of 1100 deg.C.
Patent JP-H01214341-A (JP)
Title: Blood pressure monitor apparatus
Inventor: NIWA MINORU
IPC: A61B5/022
Filed: 1988-02-24
Abstract: PURPOSE:To enhance the measuring accuracy of blood pressure by selecting which is to be used, the pulse wave before the start of oppression or that after the start of oppression in determining the relation with a blood pressure value and always calculating a blood pressure value on the basis of the actual pulse wave detected from the determined relation. CONSTITUTION:The pulse wave before the start of oppression by a cuff 10 stored in the first ring buffer 40 and that after the start of oppression by the cuff 10 stored in the second ring buffer 42 are compared with each other and it is judged whether the cuff 10 and a pulse wave sensor 32 are mounted on the same arm, that is, the pulse wave sensor 32 is mounted on the artery extending downstream from the cuff 10 and a method for calculating the corresponding relation between a blood pressure value and the magnitude of a pulse wave is selected and, from the corresponding relation determined by the method, a blood pressure value is continuously determined on the basis of an actual pulse wave. Since it can be selected which is to be used, the pulse wave before the start of oppression or that after the start of oppression in determining the relation between the pulse wave and the blood pressure value, the relation between the blood pressure value and the pulse wave is accurately calculated regardless of the mount positional relation between the cuff 10 and the pulse wave sensor 32 and the measuring accuracy of blood pressure is enhanced.
Patent JP-2000237042-A (JP)
Title: Handle for pot
Inventor: NISHIWAKI SATORU
IPC: A47J45/07
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach the handle of a pot and to easily maintain a handle part. SOLUTION: This handle is constituted of a combination of a handle main body 5 and an elastic attaching member 6 for attaching the main body to the outer peripheral surface of the pot, and the handle main body 5 is provided with a pair of holding pieces 11 and the mounting part 14 of the elastic attaching member 6 on the outer peripheral surface of an annular peripheral wall composed of an inner peripheral wall 7 and an outer peripheral wall 8 to be fitted to the outer peripheral surface of the pot. The elastic attaching member 6 is composed of a base part 15 to be fitted to the mounting part 14 and a projection part 16 projected from the base part 15 to the inner surface of the inner peripheral wall 7.
Patent JP-H08328347-A (JP)
Title: Developing unit switching device
Inventor: FUCHIWAKI TAKASHI
IPC: G03G15/01
Filed: 1996-02-28
Abstract: PURPOSE: To provide a developing unit switching device capable of quickly and precisely changing over developing units with simple control. CONSTITUTION: In the developing unit switching device provided with a rotary holder 23 for holding plural developing units 21, a driving motor 24, a control means for controlling the rotation of the driving motor 24, a driving transmission member 25 fixed on the rotary shaft of the driving motor 24 and a driven transmission member 23b fixed on the rotary holder 23 and transmits the rotation of the driving motor 24 to the rotary holder 23 with the driving transmission member 25 and the driven transmission member 23b, to rotate the rotary holder 23 and switch the developing units 21, the control means rotates the driving motor 24 every integer number times and sets the rotational ratio of the driving transmission member 25 to the driven transmission member 23b, so that a rotary support 23 is tuned by the arrangement angle of the adjacent developing units 21,  when the driving motor 24 is rotated by integer number times.
Patent JP-2000242504-A (JP)
Title: Compiler device
Inventor: MATSUI KOICHI
IPC: G06F9/45
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a compiler device which outputs an optimized source program when it compiles and improves maintainability. SOLUTION: This compiler 3 is provided with an optimization source producing means to which a source program described in a high level language is inputted and which analyzes a source program 1, eliminates unnecessary description and performs optimizing processing including rewriting it into optimum description of the program 1, generates and outputs an object code to the source program undergoing the optimization processing, the optimized source program 6 is outputted and the program 6 is made an object to be maintained.
Patent JP-H01316339-A (JP)
Title: Liquid crystal substance
Inventor: SUZUKI GIICHI
IPC: C07C69/92
Filed: 1989-02-23
Abstract: NEW MATERIAL:A liquid crystal substance of benzyl phenylether structure shown by formula 1 [R is 1-20C alkyl or alkoxy; R* is optically active group and contains asymmetric carbon atom; X is group shown by formula II or formula III; l is 1-3: R' is H or lower alkyl; Y is -COO- or -O-; (A) and (B) are each independently group shown by formula IV-formula VII, etc.; further when (A) is group shown by formula VII, (B) and X are each single bond]. EXAMPLE:[(+)-1,1,1-Trifluoro-2-decyl-4-(4'-octyloxybiphenyl-4''-methyl eneoxy) benzoate]. USE:Useful as a component for liquid crystal composition or electric display element having photochemical and chemical stability and large spontaneous polarization, showing high-speed response and applicable to optical switching, etc. PREPARATION:For example, a compound shown by formula VIII as a starting raw material is processed through a compound shown by formula IX to give a compound shown by the formula I.
Patent JP-S52125146-A (JP)
Title: Arylacetylenesulfonamide derivatives and method of preparing the same
Inventor: KAWAHARA HIROSHI
IPC: A61P31/04
Filed: 1976-04-14
Abstract: PURPOSE: Title compounds of formula I (R is H, halgen, nitro); for example, phenylacetylenesulfonamide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62199478-A (JP)
Title: Printer
Inventor: MORITA TAKASHI
IPC: G06K15/00
Filed: 1986-02-27
Abstract: PURPOSE:To enable a text for various evaluation tests to be employed for product checking at an assembly factory by causing an attachable/detachable external memory means to store text information for testing and data to be printed out according to necessity. CONSTITUTION:When an evaluation test data printing key is pressed, a host computer I/F 25 becomes inoperative and a text in a cartridge 3 is handled as if it were transmitted by the host computer 28 as a text data. Then the text data is printed through a video I/F 24 and a controller 17 of a printer main body. If the printing is completed, the host computer I/F 25 is rendered usable again. Thus the text for various evaluation tests which used to be performed by a host computer can be employed for product checking at a printer assembly factory.
Patent JP-S59207837-A (JP)
Inventor: UIRIAMU BIBARII DOTSUJI
IPC: C01C3/14
Filed: 1984-03-07
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-S52125233-A (JP)
Title: Printer control system
Inventor: YOSHITAKE CHIYUUICHI
IPC: G06K15/08
Filed: 1976-04-14
Abstract: PURPOSE: To prevent hammering of defective letter support, when the letter is defective in the hammering printer having the letter support for each letter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08210885-A (JP)
Title: Fluidic flowmeter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/68
Filed: 1995-02-07
Abstract: PURPOSE: To stably measure the flow rate of a fluid flowing through a flow passage with flow sensors without being affected by the pressure variation in the passage. CONSTITUTION: Flow sensors 36-39 are arranged at intervals along the flowing direction of a gas in the flow passage of a nozzle section 21 constituting a fluidic element. The nozzle section 21 generates a gas jet to cause fluidic oscillation on its downstream side. The sensors 36-39 are intermittently driven synchronously to each other and output the signals corresponding to the flow velocity of the gas at their positions. When the average flow velocity of the gas is found based on the signals, the flow velocity of the gas can be measured stably even when the flow velocity varies due to pressure variation of a relatively high frequency in the flow passage.  Therefore, the flow rate of the gas can be measured stably over the total length of the flow passage by using the average flow rate obtained from the sensor 36-39 in a low flow rate region and the flow rate obtained from the fluidic oscillation in a high flow rate region.
Patent JP-H10239928-A (JP)
Title: Image forming device
Inventor: UCHIYAMA NOBUYUKI
IPC: G03G21/14
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To set the servo constant of a motor in an image forming device at an optimum value. SOLUTION: This device 80 is constituted so that the driving of an option 81 connected to the device 80 is attained with the motor therein. In such a case, a load applied to the motor is judged from information on the number of the options 81 connected to the device 80, the kind of option 81, the toner charging capacity of a cartridge, the number of prints, etc., and the servo constant in the device 80 is controlled to be an optimum one from the result of the judgment.
Patent JP-H02221053-A (JP)
Title: Printer
Inventor: ABE HIDEAKI
IPC: B65H23/192
Filed: 1989-02-22
Abstract: PURPOSE:To improve the quality of printed characters by providing a microprocessor with a function to control to decrease the speed of a heater roll according to a paper end signal issued from a first paper sheet end detection sensor. CONSTITUTION:When an end of a last page of continuous paper sheet is detected with a photoelectric sensor 10 for detecting a form end, the paper sheet is stopped with the function of a microprocessor under the condition of a blank portion being left. At the same time, a form end detection lamp 12 on an operation panel 11 is lit. When an inject switch 13 is pressed, a tractor 4 works and continuous paper sheet fed. After a specified time, for example 120 ms, from the last perforation of the paper sheet passing the sensor 10B, a time is allowed to elapse to absorb the slack of the paper sheet on a buffer arm 6, and the speed of a heater roll 8 of a first stage is reduced. The rotary speed of the roll 8 is further reduced before the last perforation is disengaged from the pin of the tractor 4 (after passing the photoelectric sensor 10A).
Patent JP-H05184334-A (JP)
Title: Device for filtering water used for making laver sheet
Inventor: MAKIHIRA HIDETO
IPC: A23L17/60
Filed: 1992-01-14
Abstract: PURPOSE:To supply the highly efficient filtration device for markets, the filtration device facilitating the filtration of a large volume of water for making laver sheets and also facilitating the maintenance of the filtration nets. CONSTITUTION:A water tank having a plate tilted at an angle of 50-89 deg. and used for flowing down water for making laver sheets on the front surface is arranged at the highest position of the filtration device, and a drawer style filtration net attached at an inclination of 7.5-9.5 deg. is arranged below the water tank. A flow-guiding plate tilted at a constant angle is also arranged at the lower part of the filtration net. The filtration nets and the flow-guiding plates are installed in plural stages, and each of the flow-guiding plates has an openable or closable dam plate. A water tank having an opening for taking out the filtered water is arranged at the lowest part. The filtration residues are dropped from the filtration nets while naturally flowing down with the flow of the water.
Patent JP-S55134880-A (JP)
Title: Electrostatic recorded image fixing device
Inventor: YOSHIMURA MASANORI
IPC: G03G15/20
Filed: 1979-04-09
Abstract: PURPOSE: To prevent the sticking and burning of electrostatic recording paper by applying nonsticking treatment to the contact surfaces between a back heater and electrostatic recording paper and spacing the heating light source of the heater and the passage of elecrostatic recroding paper by means of a heat-resistant glass plate.  
     CONSTITUTION: In the recording system of forming an electrostatic latent image on the surfacr of back-coated electrostatic recording paper S 10 , visualizing thie electrostatic latent image by powder toners then that-fixing the same, nonsticking treatment is applied to the contact surface of a back heater 20 with the electrostatic recording paper S 10 , and the lamp 10A of the heater 10 and the passage of the electrostatic recording paper S 10  are spaced by means of a heat-resistant glass plate 10C. Further, nonsticking treatment is applied to the peripheral surface of a roller R 40 . This enables the sticking of the electrostatic recording paper S 10  to the back heater 20 to be averted and the burning of the electrostatic recording paper S 10  by the lamp 10A to be prevented. In addition, the winding of the electrostatic recording paper S 10  to the roller R 40  may be effectively prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51117809-A (JP)
Title: Method to change subscriber telephone nos of contact parties
Inventor: KIMURA NAOHIRO
IPC: H04M3/44
Filed: 1975-04-10
Abstract: PURPOSE:Telephone subscribers themselves can reload subscriber telephone numbers of their contact parties by permitting the change of contact party subscriber telephone numbers by abbreviated dial registration operation using part of an abbreviated dialing subscriber's address as contact party number in the existing abbreviated dialing method.
Patent JP-S57157625-A (JP)
Title: Waveform shaping circuit
Inventor: KIKUOKA MITSUHIKO
IPC: H03K5/1536
Filed: 1981-03-23
Abstract: PURPOSE:To shape analog signals into pulse signals with a simple composition, by using two transistors jointly. CONSTITUTION:Voltages obtained by dividing a commercial power supply 1 with resistances 4 and 5 are impressed upon the base of transistors 6 and 8, and an electric current is supplied to the base of the transistor 8 at the location of leading edge of the voltage waveform. When the electric current is supplied to the base, the transistor 8 is turned on. The transistor 8 is set to a cut-off condition at a location just before the zero-crossing, and, in the same way, an electric current is supplied to the base of the transistor 6 and the transistor 6 is turned on at a location just after the zero-crossing in the negative half cycle of the sine wave. The transistor 6 becomes in a cut-off condition at a location near the next zero-crossing, but, when a transistor having a high hFE, is used, it becomes in the condition which is very close to the zero-crossing point.
Patent JP-S52125858-A (JP)
Title: High-frequency heater
Inventor: NAGAMOTO SHIYUNICHI
IPC: H03B9/10
Filed: 1976-04-14
Abstract: PURPOSE: To make a high-frequency wave oscillator with a simple construction continuously variable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54134541-A (JP)
Title: Amplifier
Inventor: TAKAHASHI KENICHI
IPC: H03F1/32
Filed: 1978-04-11
Abstract: PURPOSE:To obtain an amplifier which is equipped with only the high efficiency of a switching amplifier and only the low distortion rate of an analogue amplifier overall, by combining the amplifier, which is high-efficiency and does not perform negative feedback sufficiently and has much distortion, and the high-efficiency and low-distortion rate analogue constant-current amplifier which operates by a very low power source voltage. CONSTITUTION:One end of load C is connected to output end a of constant-voltage amplifier A, and the other end of load C is connected to output end b of constant- current amplifier B, and the output end voltage of constant-current amplifier B is applied to the input end of constant-voltage amplifier A in negative feedback, and signals are applied to input end of constant-current amplifier B to take out the output at load C.
Patent JP-S56139601-A (JP)
Title: Production of rare earth cobalt magnetic material molding
Inventor: HIKIBA TOSHIFUMI
IPC: H01F1/08
Filed: 1980-04-02
Abstract: PURPOSE: To mass-produce rare earth cobalt moldings of desired shapes by packing nonorienting granular materials obtd. by breaking the rare earth cobalt block prepd. by compression-molding finely divided powder material into a molding mold, and breaking the granular materials by imparting a magnetic field in the mold then compression-molding the same.  
     CONSTITUTION: After rare earth cobalt (e.g.; SmCo 3  and SmO 4 ) are ground to about 3W8μ grin sizes, the grains are compression-molded, whereby a rare earth cobalt block 1 is formed. Then, the block 1 is broken to make nonorienting granular materials 2 which pass through preferably a 5W150 mesh sieve. These granular materials 2 are immersed in an ethanol soln. of a cellulosic resin, thereafter, they are vacuum dried, whereby the resin-enclosed granular materials 4 enclosing the granular materials 2 with the resin film 3 are formed. The granular materials 4 are packed in the recess 6 of a molding mold 5, thereafter, the magnetic field oriented a powerful magnetic field is applied thereto, whereby the granular materials 4 are broken to finely divided powder 7 and the crystal directions are aligned to the C-axis direction. Then, the finely divided powder 7 oriented magnetic field is compression-molded, whereby a calicined cylindrical magnetic material molding 8 is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01218469-A (JP)
Title: Direction indicator and refuge guiding system
Inventor: KURONO KENJI
IPC: A62B3/00
Filed: 1988-02-25
Abstract: PURPOSE:To execute a safe and sure refuge without depending on a visual sense by providing a direction indicator to output an informing voice and a guiding signal control means to transmit a guiding signal to be successively leveled, when a pressing switch corresponding to a transmitting direction is depressed. CONSTITUTION:At the image of depressing one of keys 11-18 by the holder of a direction indicator 1, when it is the key of the direction of an ultrasonic source, confirmation can be executed by the voice generated with a buzzer 21. Namely, at the time of proceeding in the direction of the key, the ultrasonic source can be arrived. Consequently, when the ultrasonic source is provided on an emergency exit, the refuge can be safely and surely executed. When a guiding signal control means M13 decides a fire, a refuge guiding system allows signal transmission means 11 from a signal transmission means M11 in the vicinity of the fire up to the signal transmission means M11 in the vicinity of a refuging exit among the signal transmission means to originate the guiding signals to be successively leveled, and the refuging can be safely and surely executed up to the refuging exit by means of a sound signal generated by the direction indicator without depending on the visual sense.
Patent JP-H06257435-A (JP)
Title: Swirl chamber type engine
Inventor: ONO TOKUAKI
IPC: F02B19/08
Filed: 1993-03-03
Abstract: PURPOSE:To provide a swirl chamber type engine, capable of reducing the exhaust gas density of a engine and improving fuel consumption. CONSTITUTION:Air is flowed in a swirl chamber 4 through a nozzle hole 5 on a base 10 interposed between a main chamber C and the vortex chamber 4, to start the combustion expansion of a mixture, and the mixture is jetted in the main chamber C from the nozzle hole 5 to complete combustion. In particular, a rotation throttle valve 11 is provided which is composing the inner wall surface of the flow passage for the nozzle hole 5 and also increasingly/ reducingly adjusting a flow passage cross section area. An engine speed sensor, outputting engine speed information, is provided and a control means is also provided which switches the rotary throttle valve 11 to a first position P1 (P2 and P3) where a flow passage cross section area is retained in a condition of 1 according to an engine speed, and to a second position P2 (P1 and P3) where the flow passage cross section area is retained in a second condition.
Patent JP-H07228518-A (JP)
Title: Bathign agent for jet bath
Inventor: WATANABE SATOSHI
IPC: A61K8/00
Filed: 1994-02-17
Abstract: PURPOSE:To obtain a bathing agent for a jet bath having excellent skin cleaning effect and free from the troubles concerning foaming ability. CONSTITUTION:This bathing agent for a jet bath is composed mainly of a surfactant. The surfactant is selected from a nonionic surfactant, e.g. lauric acid diethanolamide, palm oil-fatty acid monoethanolamide, an anionic surfactant, e.g. sodium alpha-olefin sulfonate and sodium lauryl sulfate and an amphoteric surfactant, e.g. a carboxy betaine-type compound and an aminocarboxylic acid. However, an anionic surfactant is preferable from the point of view of foaming ability. Further, as a compounding ratio, the ratio which is free from a problem occurring in formulation is preferably selected.