baber/WOPTO huggingface dataset:
Patent JP-H0688618-A (JP)
Title: Heating cooker
Inventor: KODAMA SATOSHI
IPC: H05B6/68
Filed: 1992-09-09
Abstract: PURPOSE:To provide a heating cooker with satisfactory operability whose operat ing method is easy to understand and simple in the heating cooker such as a microwave oven. CONSTITUTION:Display parts 1, 2 for a cooking menu are vertically or laterally disposed, and menus in response to the direction of rotation of an encoder is made selectable to alter a display method for ease of distinction of the menus. Hereby, there is ensured a convenient heating cooker only with one encoder and selective display part.
Patent JP-H0774038-A (JP)
Title: Manufacture of rotary transformer
Inventor: TAKAHASHI SHIGEYA
IPC: H01F41/04
Filed: 1993-09-02
Abstract: PURPOSE:To obtain a manufacturing method, of a rotary transformer, which can automate a manufacturing process, which can reduce manufacturing costs and which can accommodate the smaller size and the higher density of coils due to the smaller size of the rotary transformer. CONSTITUTION:Ring-shaped recessed grooves 3A to 3E are formed on one face of a disc-shaped ferrite core 1, ring-shaped conductor metal foils are bonded to the ring-shaped recessed grooves 3A to 3E, and spiral coils 6A to 6E are formed of the ring-shaped conductor foils by an etching operation. Thereby, the higher density of the spiral coils is realized, and their manufacturing process can be automated.
Patent JP-H0774992-A (JP)
Title: Image recorder
Inventor: OGINO HIROYUKI
IPC: H04N5/765
Filed: 1993-09-02
Abstract: PURPOSE:To suppress useless current consumption by stopping current supply to an electronic view finder(EVF) for checking a subject image at the time of interval recording or self-timer recording so as not to display a picture. CONSTITUTION:In the case of interval photographing, a system controlling CPU 110 detects the ON of an interval switch 121, stops current supply to the EVF 117 and eliminates a subject image displayed on the EVF 117. An EVF display switch 123 is OFF in its initial state. In the case of requiring the check of a subject image during the period of interval photographing, the subject image can be checked by turning on the switch 123 which is normally OFF. When the self-timer is ON, the CPU 110 detects the ON of a self-timer switch 122 and stops current supply to the EVF 1 to eliminate the subject image displayed on the EVF 117. After the lapse of a prescribed time, photographing is executed.
Patent JP-S60131605-A (JP)
Title: Magnetic head
Inventor: ADACHI SADAO
IPC: G11B5/23
Filed: 1983-12-19
Abstract: PURPOSE:To set easily the gap of a magnetic head by obtaining the coincidence between the side of the gap and the outer diameter of a glass bead. CONSTITUTION:The resin 4 containing glass beads 3 having approximately equal diameter as a prescribed gap size is filled into a gap 2 of a magnetic head 1. This resin 4 is obtained by mixing in 1:1wt% the glass beads made of soda lime glass mixed with alumina or magnesia with mesh arrangement of grains with epoxy resin. Then such resin 4 is filled into a gap part 1a of the head 1. The bead 3 has extremely high chemical stability and is extremely uniform with <=2mum variance in the form of a ball of a 70mum diameter. Furthermore the head 1 is least injured by the tape driving owing to the 6.5 old Mohs' hardness of the bead 3. The gap size of the head 1 is decided by the diameter of the head 3 after hardening the resin 4.
Patent JP-H0775254-A (JP)
Title: Ac-dc converter
Inventor: TAKAGI KIKUO
IPC: H02J3/04
Filed: 1993-09-01
Abstract: PURPOSE:To provide an AC-DC converter capable of synchronism linkage, voltage control, reactive power control, and on-load testing even in the case that effective power is not supplied from an AC system. CONSTITUTION:Between both ends of bus lines 2 and 10 connected to two AC systems 1 and 11, AC-DC converters 5 and 7 are put in connection through respective breakers 3 and 9 and transformers 4 and 8 for conversion. The converters 5 and 7 are connected with a DC circuit 6 in between. In addition, a linkage switch 12 is connected between bus lines 2 and 10.
Patent JP-S61119366-A (JP)
Title: Method for controlling mold temperature in injection molding machine
Inventor: UCHIDA MASASHI
IPC: B22D17/32
Filed: 1984-11-16
Abstract: PURPOSE:To obtain the mold heating temp. approximate to the temp. in the stage of continuous injection by shortening the first chill time and executing injection by a prescribed number of times so that the chill time is made gradu ally approximate to the ordinary chill time and injecting the molten metal only at the low speed in the stage of idle shooting. CONSTITUTION:The heating of the mold of an injection molding device is execut ed by idle shooting when the injection of said mold is interrupted for a specified period or longer. The idle shooting is executed by shortening the first chill time and increasing successively the chill time with a prescribed number of injection until the chill time is gradually approximated to the ordinary chill time. The injection of the molten metal is executed only at the low injection speed. the need for using a preheater is thus eliminated and the heating of the mold to the temp. gradient approximate to the natural mold temp. in the stage of continuous injection is made possible.
Patent JP-H03103751-A (JP)
Title: Measuring instrument for geological time by zirconium color measurement
Inventor: KAI KUNIO
IPC: G01V8/02
Filed: 1989-09-19
Abstract: PURPOSE:To easily and speedily measure a geological time by measuring the geological time by the color measurement. CONSTITUTION:A standard white sample is mounted on a sample cradle 2 to be measured and an electric signal form a photoelectric converting device 8 is inputted to the correction memory circuit of a color measuring instrument 15. Then a sample to be measured is mounted on the cradle 2, measuring light is guided in the device 8, and an input/output controller 16 performs measurement. The measured value is corrected by a correcting circuit 17 by using a correcting value stored in the circuit 18, a color arithmetic circuit 19 converts it into a color value, and a color display system converting circuit 20 converts it into color values of various display systems. A signal of the measured color value is sent to storage medium input/output device 24 and stored on a measurement result storage medium 26 through the operation of a basic program 28 on a storage medium 25 for control. The measurement result stored on the medium 25 is processed by an arithmetic circuit 34 for control according to a time arithmetic program 27 on the medium 25 to calculate a geological time value, which is stored on the medium 26. It is also displayed on a display device 31.
Patent JP-H04119626-A (JP)
Title: Manufacture of junction wafer
Inventor: ITO TATSUO
IPC: H01L21/02
Filed: 1990-09-10
Abstract: PURPOSE:To remove the impurities on the junction surfaces while increasing the junction strength by a method wherein, immediately before junctioning a semiconductor wafer with an oxide film formed on at least one side surface of two semiconductor wafers, the junction surfaces of the semiconductor wafer are irradiated with ultraviolet rays in oxygen atmosphere. CONSTITUTION:Before starting the junction step of an Si bond wafer 1 and an Si base wafer 2, the impurities on these wafers 1, 2 are removed. As for the cleaning process, these wafers 1, 2 are irradiated with ultraviolet rays in oxygen atmosphere to clean up the junction surface 2 with the produced ozone. After cleaning up the junction surface 3 of the Si bond wafer 1, mutual junction surfaces are overlapped with and bonded onto each other so that a junction wafer 5 may be manufactured by heat-treating the junction surfaces 3 in N2 atmosphere or oxidative atmosphere. Next, the surface of the Si bond wafer 1 as the upper layer of the junction wafer 5 is polished for thinning the upper layer to finish the junction wafer 5. Through these procedures, the high junction strength can be gained while enabling the various troubles due to the impurities to be avoided.
Patent JP-S61120877-A (JP)
Title: Method for applying waterproofing sheet material
Inventor: YOKOTA SEKIJI
IPC: E04D5/00
Filed: 1984-11-16
Abstract: PURPOSE:To carry out waterproofing without causing blistering, by sticking a waterproofing sheet material on a substrate by using a primer obtd. by blending vulcanized rubber powder and perlite powder with a specified dispersion. CONSTITUTION:1-5% mixture of vulcanized rubber powder having the max. particle size of 0.18-1.2mm obtd. by crushing vulcanized rubber and perlite powder having the max. particle size of 0.5-1.0mm as a medium for dispersing the vulcanized rubber powder, is blended with a soln. obtd. by dissolving a synthetic rubber such as chloroprene rubber or a synthetic resin such as acrylic resin derivative in an org. solvent such as toluene, or a dispersion obtd. by dispersing said rubber or resin in an org. solvent by using an anionic or nonionic dispersant, thus obtaining a primer. The primer is applied to the surface of a substrate such as smooth concrete and dried. A waterproofing sheet material is then sticked on the primed substrate with an adhesive, while discharging air between the substrate and the sheet.
Patent JP-2000078571-A (JP)
Title: Picture transmission equipment
Inventor: KOYAMA TAKAAKI
IPC: H04B17/309
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To quantitatively judge a present line situation by displaying an execution speed at the present point of time in an equipment and on a screen. SOLUTION: A microcomputer 1 transmits data with an external radio transmission equipment with a data signal and a control signal and supplies received compression image data to an extension processing part 2. Besides, the execution speed is measured and execution speed data obtained as a result is supplied to an interpose display circuit 3. An extension processing part 2 extends inputted compression picture data and supplies an extended video signal to the interpose display circuit 3. The circuit 3 outputs a video obtained by interposition- displaying execution speed data from the microcomputer 1 on the video signal from the extension processing part 2 to an external monitor. Thus, the execution speed is displayed so that not only it is discriminated whether data transmission is executed or stopped but also the present line situation is quantitatively grasped by the execution speed.
Patent JP-H0992139-A (JP)
Title: Thick film pattern forming method
Inventor: KAFUKU MASAAKI
IPC: H01J9/14
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To form a thick film pattern whose shape is excellent even if a pattern forming material whose grinding is easy and mechanical strength is low is used when the thick film pattern is formed on a base board by a subtractive method. SOLUTION: A pattern forming layer 4 composed of a pattern forming material mainly composed of inorganic powder and a resin binder is formed on a base board 1, and after a polymer layer 5 is formed on it, the polymer layer 5 is patterned by a resist plotting method, and the pattern forming material corresponding to an opening part of the patterned polymer layer 5 is removed, and a patterning forming material is sintered by baking. Mechanical strength of the pattern forming material is improved by the polymer layer 5, and since the polymer layer 5 is also removed when the pattern forming material is removed by a subtractive method, carbide is not fixed by burnout like a resist material.
Patent JP-S6484083-A (JP)
Title: Cold and hot storage box
Inventor: KATO TATSUO
IPC: F25D23/12
Filed: 1987-09-26
Abstract: PURPOSE: To miniaturize a refrigerating/warming box by setting a heat-insulating wall for constituting the inside of the box to a vacuum heat-insulating container, providing an opening and a hole part in the container, and providing a Peltier element where a heat-absorbing plate and a cooling plate are mounted to the hole part on both surfaces. CONSTITUTION: A heat-insulating door 6 is opened, food 10 or the like is loaded into a cold region 4, and then the heat-insulating door 6 is closed. When a DC voltage is applied to a Peltier element 17, it absorbs heat from the side of a heat-absorbing plate 5 and emits it to the side of a cooling fin 19 since it has been set in advance so that it absorbs heat from the side of the heat-absorbing plate 5 and emits the heat toward the side of a cooling plate 18. The element 17 can change the direction of the absorption and cooling of heat when the direction of current that is allowed to flow is changed. At this time, since an electric fan 20 has been wired so that it simultaneously operates, it responds simultaneously with the element 17 and cools the fin 19.  Therefore, heat in the refrigerating/warming region 4 is cooled and emitted into the atmosphere by a cooling wind as shown by a dotted line by the electric fan 20 through the heat-absorbing plate 5, the element 17, the cooling plate 18, and further the fin 19.
Patent JP-H0290148-A (JP)
Title: Image forming method
Inventor: NAKAMURA KOTARO
IPC: G03C1/52
Filed: 1988-09-27
Abstract: PURPOSE:To obtain high color developing density even by a heat developing at low temperature and yet to maintain a good shelf life by exposing an copying material to light at 60-80 deg.C in a first process and fixing the part except the image forming part by photoirradiation. CONSTITUTION:The copying material is provided on a support with a photosensitive layer containing a diazo compound and a coupling component at least one of both microencapsulated, and capable of being heat developable, and the photosensitive layer is exposed in accordance with an original image to form a latent image on the layer. The part except this image forming part is fixed by the photoirradiation in the first process in the range of 60-80 deg.C, and the latent image is heat developed in the second process, by the color developing reaction of the diazo compound and the coupling component, and the contact between them is prevented by encapsulating at least one of both in a storage state at normal temperature, thus permitting fog to be prevented, and high color developing density to be obtained even at low temperature heat development without deteriorating a good shelf life.
Patent JP-S60133860-A (JP)
Title: Method for improving taste and flavor of ptisan
Inventor: MAGARIKAJI TETSUYA
IPC: A23F3/34
Filed: 1983-12-21
Abstract: PURPOSE:To prepare ptisan having extremely high aromatic flavor component, by scattering natural seasonings and sugars obtained by a decomposition process directly to barley or impregnating the seasonings, etc. in the form of an aqueous solution to the barly, and roasting the treated barley. CONSTITUTION:Barley, preferably six-rowed unhulled barley, two-rowed unhulled barley, six-rowed hulled barley or two-rowed hulled barley, is scattered directly with natural seasoning and/or sugars such as meat and bone extract, fish and shellfish extract, etc. prepared by the decomposition process, extraction process, brewing process, etc., or impregnated with the aqueous solution of the seasoning, etc. The treated barley is roasted to obtain delicious ptisan containing excellent flavor component produced in the barley by the above treatment. The roasting is carried out preferably at about 190-280 deg.C.
Patent JP-S61105860-A (JP)
Title: Mounting process of ic or lsi package
Inventor: HOSOSAKA HIROSHI
IPC: H05K3/46
Filed: 1985-10-30
Abstract: PURPOSE:To mount a wiring substrate mixing IC or LSI package with DIL-16 pin IC package without deteriorating the mounting concentration by a method wherein the lead conducting direction, package shape and lead pin arrangement are taken into consideration. CONSTITUTION:A print circuited substrate is provided with four layered wiring layer with through holes of 100mil grids. The second and third layers respectively for GND wiring and VEE wiring as well as the through holes for GND or VEE are connected and fixed to these layers being left as free state for other wiring layers S1, S2 for signals. The LSI package (L1, L2...) DIL-16 pin IC package mixed with DIL-16 pin IC package D1, D2 is mounted on double space. At this time, GND pins on the upper two columns of LSI package are connected to the through holes common to GND pin of DIL-16 pin IC package while GND pin on the lower two columns and for VEE are connected to the through holes not to be used in the DIL-16 pin IC.
Patent JP-S6396649-A (JP)
Title: Image forming device
Inventor: SUMITA HIROYASU
IPC: G03G21/00
Filed: 1986-10-13
Abstract: PURPOSE:To obtain a copy which has neither an image shift nor an image cut even when an original does not contact a reference scale by measuring the distance between the edge of the reference scale and an original end part and controlling the conveyance timing of transfer paper. CONSTITUTION:Reflected light from the reference scale 3 is detected by a photodiode 12 of an amplifier circuit 7 through the original sensor 6A of an optical fiber provided to a scanner 4 and then reflected light from an end part of an original 0 mounted apart from the scale 3 is detected similarly, so that a CPU 8 measures the distance between the edge of the scale 3 and the end part of the original 0. Then, the CPU 8 controls the timing of transfer paper conveyance according to the measured value to align the front end of an image on an image carrier with the front end of the transfer paper. Therefore, a copy which has neither an image shift nor an image cut is taken even when the original does not contact the reference scale.
Patent JP-H08143328-A (JP)
Title: Solder glass composition for sealing
Inventor: KIDA KOJI
IPC: C03C8/24
Filed: 1995-09-20
Abstract: PURPOSE: To obtain a solder glass compsn. which has excellent resistance against sodium and can suppress vaporization of metal halides or the like sealed in a light emitting tube by substituting a metal oxide having the same corundum crystalline structure as Al2 O3 for a part of Al2 O3 . CONSTITUTION: The soldering glass compsn. (G) for sealing is obtd. by compounding 25-35mol% Al2 O3 , 0-10mol% (not including O) metal oxide such as Ga2 O3 having the same corundum crystalline structure as Al2 O3 and 55-65mol% CaO. A ceramic or metal end cap 3A, 3B with an electrode 4 is inserted into the one opening 2 of a ceramic light emitting tube 1. The space between the outer wall of the inserted cap and the inner wall of the opening 2 is sealed with the solder glass compsn. (G). Then after a metal 5 to be sealed is put into the tube 1 through the other opening 2, an end cap 3A, 3B is inserted into the other opening 2. The space between the end cap 3A, 3B and the opening 2 is sealed with the solder glass compsn. (G) to obtain a high luminance discharge lamp.
Patent JP-H0582006-A (JP)
Title: Earth leakage breaker
Inventor: KASHIMA TAKAHIRO
IPC: H01H83/02
Filed: 1991-09-20
Abstract: PURPOSE:To improve the workability of a conductor against a zero-phase current transformer, and insulate conductors at each pole securely from each other. CONSTITUTION:When an interpole insulating barrier 42 is located inside of a zero-phase current transformer 35, the interpole insulating barrier 42 insulates conductor plates 221-223, which passes through the zero-phase current transformer 35, from each other to eliminate the covering of the respective conductor plates 221-223, and prevent the thickening of the conductor plates to facilitate the work for passing through the zero-phase current transformer 35. The whole of a device is made compact by performing the folding processing to the conductor plates 221-223 appropriately to facilitate the arrangement thereof inside of an earth leakage breaker.
Patent JP-S60131102-A (JP)
Title: Cutter moving quantity controlling method of nc-lathe
Inventor: OGATA MASAO
IPC: B23Q15/24
Filed: 1983-12-19
Abstract: PURPOSE:To make it possible to perform a precise processing, by confirming the cutter moving quantity by detecting the dimension of a processed part made by a trim-pulling processing, and modifying the cutter movement standard value, in a cutter moving quantity controlling method of a chasing NC-lathe. CONSTITUTION:When both faces of an inner wheel or those of an outer wheel of a micro-bearing are processed continuously, by using two chasing NC-lathes 1, 2, the device is constructed as that a trim-pulling processing is performed on a processed material A1, according to the movement orders standard values of cutters 5, 19, input in a lathes 1, 2 controlling mechanism, the moving quantity of the cutters 5, 19 is measured respectively, by making touch-sensors 7, 17 which move together with tool boxes 4, 16 as an integrated one body, touch the processed part, respectively, and the cutters movement standard value is compensated by comparing the measurement of the moving quantity of the cutters 5, 19 with the cutters movement standard value. Then, the precise processing can be performed because the movement of each of the cutters 5, 19, which is NC- controlled, can be confirmed accurately, by a measurement by the trim-pulling and the touch sensors.
Patent JP-2001066176-A (JP)
Title: Level gage and flowmeter and measuring method of liquid level and flow rate
Inventor: KATAOKA KAZUYOSHI
IPC: G01F23/22
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve reliability of measurement by variety of instruments. SOLUTION: This level gage is equipped with a sheath 2 having a cylindrical shape, a resistor element 3 supported in the sheath 2 through insulating material 1 and installed along the axial direction of the sheath 2, and a lead-out wire 5 connected to the resistor element 3 and drawn to the outside of the sheath 2, and the resistor element 3 has a length longer than a liquid level change width of liquid 7 to be measured in the sheath 2. In this flowmeter, the level gage is installed in the liquid 7 so that the resistor element 3 is sunk in the liquid 7 whose flow rate is to be measured.  As for this measuring method, the resistor element 3 is heated and an electric resistance thereof is measured, and the relation between the liquid level or a flow velocity and the electric resistance is quantified, and the liquid level or the flow rate is operated from the electric resistance by using the relation.
Patent JP-H1092419-A (JP)
Title: Alkaline dry cell
Inventor: OYA KUNIYASU
IPC: H01M10/0525
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the alkaline dry cell excellent in high amperage current discharging characteristics. SOLUTION: An positive electrode mixture 2 and a negative electrode mixture 3 in a gel state are stored in a cylindrical positive electrode can 1, and the positive electrode mixture 2 is separated from the negative electrode mixture 3 by a separator made out of nonwoven fabric. The positive electrode mixture 2 is made up an inner side pellet 2a that contains 5 to 15% graphite by weight for the total weight of manganese oxide and graphite, and of an outer side pellet 2b that contains 2 to 3% graphite by weight for the aforesaid total weight.  A positive electrode terminal 6 is provided for the upper part of the positive electrode can 1, and a sealing member 7 is fitted in the opening part of the positive electrode can 1, the sealing member 7 is made of plastic material such an nylon, polypropylene and the like, a reinforcing member 8 is set in for reinforcing the sealing member 7, and a spring 9 and a metallic cover serving as a negative electrode terminal 10 are mounted thereto in such a way that the reinforcing member 8 is enclosed. A collector pin 11 made of brass is pressed in the inside the negative electrode mixture 3 from the center of the sealing member 7 in which the reinforcing member 8 is fitted.