baber/WOPTO huggingface dataset:
Patent JP-H0439583-A (JP)
Title: Portable cooler
Inventor: KITAYAMA DAISUKE
IPC: F25D3/10
Filed: 1990-06-01
Abstract: PURPOSE:To miniaturize a cooler itself by a method wherein the above cooler is provided with a porous body, wrapping an article to be cooled which is loaded into a cooling chamber and absorbing refrigerant injected from a bomb once in the condition of liquid as it is while the evaporation of the refrigerant is effected uniformly around the periphery of the article to be cooled. CONSTITUTION:A bomb loading section 16, into which a bomb 10 is loaded, is provided at one side of the main body 14 of a case while a refrigerant injecting means 20 is provided in the bomb loading section 16. A porous body 12 wraps an eye dropper 70 loaded into the cooling chamber 17 of a case 11 and absorbs once refrigerant, injected from the bomb 10, in the condition of liquid as it is to evaporate the refrigerant uniformly around the eye dropper 70. The injected refrigerant is not evaporated instantaneously by the existence of the porous body 12 and is absorbed into the porous body 12 once in the condition of liquid as it is, then, is diffused into the whole of the porous body 12 by capillary phenomenon and deprives the porous body 12 and air in the porous body 12 of evaporating heat.
Patent JP-S5268877-A (JP)
Title: Method of electrodialysis
Inventor: MATSUZAKI HARUMI
IPC: B01D61/50
Filed: 1975-12-08
Abstract: PURPOSE: To prevent the scale formation in the concentration vessel and able to operate in a long period, by supplying liquid to the concentration vessel and dilution vessel individually and overflowing it from the upper part, at the time of carrying out electrodialysis treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S625235-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YOROZUDO HIDETOSHI
IPC: G03C1/043
Filed: 1985-07-01
Abstract: PURPOSE:To prevent black pinholes on a photosensitive material and to enhance image contrast by incorporating silica and polyalkylene oxide in hydrophilic colloidal layers including silver halide emulsion layers and drying the layer at a wet bulb temperature of >=20 deg.C in a reduced rate. CONSTITUTION:A support is coated with a coating solution containing a silver halide emulsion, a protective layer solution, silica, and polyalkylene oxide to form the hydrophilic colloidal layer. The silica is added in an amount of 5-1,000mg/m<2>, and polyalkylene oxide, such as HO(CH2CH2O)nH, n=35, is added in an amount of 0.01-10g per mol of silver halide. The coating solution is dried at a wet bulb temperature of >=20 deg.C in a reduced rate, thus permitting occurrence of black pinholes due to the use of silica to be prevented, and an image high in contrast to be obtained by adding silica and polyalkylene oxide into the hydrophilic colloidal layer of the photosensitive material and drying it in the specified conditions.
Patent JP-H11328281-A (JP)
Title: Time point stock correction number calculation system
Inventor: HAYATSU YOSHIO
IPC: G06Q50/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently calculate an inventory correction number by storing and managing the updating history of a logical inventory quantity, comparing the actual quantity and logical inventory quantity of products by the inventory quantity at the point of time of obtaining actual inventory quantity data and calculating a time point inventory correction number. SOLUTION: An actual inventory number input means 101 outputs a product CD, an actual inventory number and the actual inventory presence time and an actual inventory number transmission means 102 transmits the data of an actual inventory number area 103 to a computer 300. A sales number input means 201 outputs the product CD, a sales number and the sales time and a sales number transmission means 202 transmits the data of a sales number area 203. A logical inventory updating means 306 refers to a inventory increase/decrease number area 309, updates increase/decrease in a logical inventory number area 311 by a product CD unit and stores an updated result in a logical inventory updating history area 310.  A time point inventory correction number calculation means 307 compares logical inventory updating history and the actual inventory quantity by the production CD unit at the point of time, calculates the inventory correction number and stores the product CD, the inventory correction number and calculation time in the inventory increase/decrease number area 309.
Patent JP-H0814440-A (JP)
Title: Active pipe branch take out method and interrupting method for fluid
Inventor: FUJIMAKI TERUAKI
IPC: F16L1/024
Filed: 1994-06-27
Abstract: PURPOSE:To execute an active pipe branch take-out method and interrupting method for fluid at low cost. CONSTITUTION:A branch port 3 is provided in a piping branch planned part of a main pipe 1, to connect a branch short pipe 7, and a stopper 30 is mounted on a base neck part 9 of the branch short pipe 7, to isolate the branch short pipe 7 from gas, so as to circulate gas in the main pipe l. In an active pipe branch take out method for fluid, thererafter an extension pipe is connected to a short pipe 22, to mount a stopper mounting/demounting machine 63 on a point end neck part 10, to remove the stopper 30 from the base neck part 9 mounted An the point end neck part 10, and to circulate gas in the extension pipe, and in an interrupting method for fluid, by transfer moving the stopper 30 from the point end neck part 10 to the base neck part 9 by using the stopper mounting/demounting machine 63, a flow between the extension pipe and the main pipe l is interrupted.
Patent JP-S5933193-A (JP)
Title: Copying method
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41J2/355
Filed: 1982-08-20
Abstract: PURPOSE:To accomplish copying wherein a stable image is always obtained, by a method wherein an optical image of an original copy is formed on a photo- thermal converting medium with each of a plurality of photosensitive bodies is so connected to directly control each of heating elements, and a thermal image corresponding to the optical image is transferred onto a heat-sensitive body. CONSTITUTION:A plurality of photo-electric converters 22 each consisting of the photosensitive body and a driver for a heating element 25 are provided on an insulating base 21 provided with through-holes 23 for electrically connecting the face and the back of the base 22, and the photo-electric converter 22 on which the light A is focused by a focusing rod lens 12 so functions that no electric current passed through the heating element 25. By this, an optic image of a body 11 to be copied is focused through the lens 12 onto the photo-thermal converting medium 31 smaller than the heat-sensitive body 15, a thermal image is formed on the lower surface by an electric current supplied, and the thermal image is copied on the surface of the heat-sensitive body 15 to obtain an image. EFFECT:Reduction in size and cost of a copying machine or the like.
Patent JP-S5936385-A (JP)
Title: Reading circuit of track address
Inventor: MATSUO TAMOTSU
IPC: G11B7/004
Filed: 1982-08-20
Abstract: PURPOSE:To read quickly and accurately the address information data without clearing a storage element, by referring to the reading address information stored to the storage element in a read mode after counting the reading frequencies of the address information. CONSTITUTION:A clock reproducing circuit 17 and a serial-parallel converting circuit 18 work in response to six same address information signals, etc. of a desired track of a disk 4 passing through a gate circuit 12. Then a track address is formed via a flag detecting circuit 19, an address counter 20, etc. In this case, the counter 20 is controlled by a clock defect detector 23 of a mono-multi which generates an output of a long cycle and therefore forms no erroneous track address which is due to a drop-out, etc. Thus a correct track address is stored in a memory 14. While an address counter 21 counts the number of correct track addresses. The contents of the counter 21 are referred to when the memory 14 is read out by a microprocessor 9. Then a track address is read quickly and accurately out of the memory with no erasion although a drop-out arises.
Patent JP-H01312651-A (JP)
Title: Information processor
Inventor: YUZAWA SHINYA
IPC: G06F12/14
Filed: 1988-06-13
Abstract: PURPOSE:To draw the performance of a computer system at maximum by permitting a CPU to copy the content of a ROM in a RAM having a protection device at a starting time and using the RAM having the protection device instead of the ROM after the content of a memory is set that it cannot be updated. CONSTITUTION:When the computer system is started, a ROM space access switching device 4 can be accessed to the ROM space ROM 5 and the CPU 1 executes an intra-ROM instruction. At that time, the content of the ROM 5 is copied to a RAM space RAM 2, and then the ROM space access switching device 4 can be accessed to the ROM 7. The content is copied from the RAM space RAM 2 to the ROM space RAM 7 and that the memory cannot be updated is set in the memory update protection device 6. Thus, a processing can similarly be executed on the ROM space RAM 7 as if the content is on the ROM 5, and the performance of the computer system can be drawn at maximum.
Patent JP-H07318812-A (JP)
Title: Slide for microscope
Inventor: HAYASHI MASAYOSHI
IPC: G02B21/34
Filed: 1994-05-23
Abstract: PURPOSE:To make it possible to record various kinds of information relating to a specific specimen on a magnetic recording medium with a recording head by fixing this magnetic recording medium with which magnetic recording is possible to a slide for a microscope. CONSTITUTION:The magnetic recording medium 2 is fixed near to the end on the front surface side (the side to be adhered with the specimen of a transparent glass substrate 1 having a rectangular shape. The magnetic recording medium 2 is formed by using Fe2O3 as an essential component, applying a mixture formed by mingling some cobalt powder with this component and kneading the mixture with a binder such as resin at a thickness of 5 to 30mu on the substrate and drying the coating to stick the coating. The thickness of such magnetic recording medium 3 is preferably >=10mu in view of preventing the adhesion of the plural slides for the microscope to each other when these slides are placed thereon. The read information may be recorded on the magnetic recording medium 2 by the recording head or the necessary information may be directly recorded on the magnetic recording medium 2 from a keyboard.
Patent JP-H05343894-A (JP)
Title: Inserting method for electronic component
Inventor: WATANABE HIDEAKI
IPC: B23P21/00
Filed: 1992-06-05
Abstract: PURPOSE:To ensure reliability on insertion without depending upon the magnitude of the quantity of a spring back after the lead of an electronic is molded. CONSTITUTION:Pitches at the time of the molding of leads 18 are set arbitrarily by an electronic component 15 having the leads 18 composed of various wire diameters and materials at both ends to be inserted in the direction of an axial center, and pitches at the time of insertion can be set at fixed pitches. Accordingly, the leads 18 of the electronic component 15 at fixed pitches can be inserted into the inserting holes 23 of a substrate 20 in the optimum quantity of a spring back at all times without depending upon the magnitude of the quantity of the spring back after the leads 18 of the electronic component 15 are molded, thus ensuring high reliability on insertion.
Patent JP-H09325555-A (JP)
Title: Image forming device
Inventor: NOGUCHI TOMOYUKI
IPC: G03G15/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and the manufacturing cost of a device control part required for controlling the service lives of the attachable/ detachable units of an image forming device. SOLUTION: In this device provided with the attachable photoreceptor unit having a photoreceptor roller 57, the detachable intermediate transfer body unit having an intermediate transfer body roller, the detachable transfer unit having a transfer body roller, the detachable fixing unit having a pressurizing roller and a heating roller and the device control part which can control the service lives of the respective units, each of units is provided with a tumbler switch 47 by which a short state is switched to/from an open state by moving a switch projection part 61 in parallel and a roller projection part 60 formed on the circumferential walls of the end parts of each roller 57.  Then, when the respective units are started to be used, the projection part 61 is brought into contact with the projection part 60 only once and moved in parallel by the rotation of the respective rollers of the units.
Patent JP-S5572251-A (JP)
Title: Digital integral system
Inventor: MIYAZAKI TERUNOBU
IPC: G06F7/544
Filed: 1978-11-27
Abstract: PURPOSE: To integrate variables by adding and subtracting by providing each variable with several fixed values and then by comparing the variable with fixed values.  
     CONSTITUTION: Deviations are denoted by V 1 , V 2  and V 3 , and the corresponding number of times of counting-up are by N 1 , N 2  and N 3 . When a value of V(t) varies as shown in the figure, respective counters vary in value as shown in the figure. Namely, when variable V(t) is greater than V 1 , addition is carried out and when less, subtraction is done. Namely, even if the deviation reaches zero temporari ly as shown by V 3 , no subtraction by a negative numeral is done even under the condition of subtraction. Therefore, while the variable fluctuates near one deviation, addition and subtraction are alternated and effective control over a flickering phenomenon can be exercised. For respective deviations (V 1 , V 2 ...), independent counters (N 1 , N 2 ...) are provided and when respective counters exceed their count- up values, it is informed that the deviation reaches a prescribed integral value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10319414-A (JP)
Title: Method for spraying spacer material and spraying device therefor
Inventor: HASHIMOTO MIKIO
IPC: G02F1/1341
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to lessen the flocculation of spacer materials on substrate as far as possible, thereby to prevent the degradation in the quality of, for example, a liquid crystal display panel. SOLUTION: The flow rate control valve 32 of an injection pipe 30a is held closed and the flow rate control valve 30 of the first injection pipe 30 is opened to start the injection of gas not contg. the spacer materials (gas A). Next, the flow rate control valve 32 of the injection pipe 30a is opened to start the injection of gas contg. the spacer materials (gas B) after the velocity of flow just before the outlet of the injection pipe 30 of the gas A stabilizes. The gas B passes the inside of the injection pipe 30a and joins with the injection pipe 30. At the time the gas is induced by the gas A to arrive at the outlet R of the injection pipe 30, the velocity of flow before the outlet of the injection pipe 30 is risen high.  Namely, the gas A is blown to the substrate 1 by the low velocity of flow during the initial period of the injection start but the gas B is eventually blown at the high velocity of flow to the substrate 1 before the outlet of the injection pipe 30. Then, the spraying of the gas contg. the micropowder 7 as the spacer materials having a low degree of flocculation is made possible and the formation of the more uniform spacers on the substrate 1 is made possible.
Patent JP-S63309917-A (JP)
Title: Projection type color display device
Inventor: YAJIMA FUMITAKA
IPC: H04N9/31
Filed: 1987-06-11
Abstract: PURPOSE:To upgrade the color purity of respective color light rays of three primary colors so that the image display with high color reproducibility and high image quality is executed by providing multi-layered dielectric films respectively having wavelength selection characteristics of narrow bands of red, green and blue to three color light incident faces of a dichroic prism. CONSTITUTION:The multi-layered dielectric films 10R, 10G, 10B respectively having the wavelength selection characteristics of the narrow bands of the red, green and blue are provided on the three color light incident faces of the dichroic prism 9. The color light rays are color-separated to three primary colors by two pieces of dichroic mirrors 5, 6 and after the respective color light rays are modulated with liquid crystal light valves 8r, 8G, 8b, the light rays are passed through the multi-layered dielectric films 10r, 10G, 10b having the wavelength selectivity of the narrow bards of the red, green and blue on the three color light incident faces of the dichroic prism 9. The respective color light rays having the extremely high color purity are thereby obtd. and the image display with the high color purity and excellent color reproducibility is enabled.
Patent JP-S5848020-A (JP)
Title: Optical system for image pickup
Inventor: SATOU MASANORI
IPC: G02B5/20
Filed: 1981-09-17
Abstract: PURPOSE:To remove a spurious signal generated from color filters effectively by providing at least one double refractive plates and diffraction grating space frequency filters in an optical path for image pickup in such a way that the directions of filter characteristics differ. CONSTITUTION:In an optical system for image pickup having dot-like color separating filters, it is necessary to select filters suited for suppressing the space frequencies which generate beats. In this case, a double refractive plate 1 having the trap characteristics shown in Fig. 3 is suited as the space filter in a perpendicular direction. In a horizontal direction, the diffraction grating space frequency filter which has the filter characteristics as shown in Fig. 4 and suppresses both 3.58MHz and 7.16MHz is suited. According to this invention, the  high band components of the space frequencies in longitudinal and transverse  directions are suppressed thoroughly; therefore the generation of spurious signals is eliminated effectively.
Patent JP-H0310631-A (JP)
Title: Fishing rod and production thereof
Inventor: SUGAYA EIJI
IPC: B29L31/52
Filed: 1989-06-08
Abstract: PURPOSE:To obtain a fishing rod prevented from blister development by applying a trifluorochloroethylene resin as coating film layer on the surface of a pipe body with a specific prepreg wrapped thereon. CONSTITUTION:Firstly, a pipe body is formed by wrapping a pipe with a prepreg prepared by impregnating high-strength fiber (e.g. carbon fiber) with a synthetic resin (e.g. epoxy resin) followed by heating and baking at 120-160 deg.C. Thence, the surface of the pipe body is abraded and put to substrate treatment such as degreasing and then coated with a coating prepared by formulating the main component comprising a trifluorochloroethylene resin and dye with a curing agent (prepared by adding a solvent to an isocyanate) at the weight ratio 4:1, followed by air-drying at 15-25 deg.C and then forced drying at 80-100 deg.C for 120min, thus obtaining the objective fishing rod.
Patent JP-H10276640-A (JP)
Title: Split ring for fishing lure and fishhook
Inventor: NAKAJIMA TETSUO
IPC: A01K91/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a split ring capable of easily and safely connecting an lure with either a fishline or a fishhook, allowing the lure and fishhook to move with a wide margin and easily hooking a fish without intertangling the fitted lure with the fishline. SOLUTION: This split ring is obtained by bending a steel wire or plastic line so as to form such a shape as a numeral number 8 and superposing an end portion 8 thereof on either an upper or lower ring 9 or 10 and bending the other end portion 7 toward the inside of the ring having the end portion 8.
Patent JP-H071958-A (JP)
Title: Front glass opening and closing structure in operation cabin of work vehicle
Inventor: YUKI SHIGERU
IPC: E02F9/16
Filed: 1993-06-17
Abstract: PURPOSE:To reduce a cost in a looseness regulating structure in a front glass opening condition, in the case of a front glass opening and closing structure in the operation cabin of a work vehicle constituted so that front glass of the operation cabin can be opened and closed along the ceiling. CONSTITUTION:A pair of left and right stoppers 16 and 16 are arranged to regulate looseness in the vertical and lateral directions of front glass 9a by coming into contact with the upper side corner parts of the front glass 9a running along the ceiling 4a.
Patent JP-S6212510-A (JP)
Title: Hook-feed apparatus
Inventor: MANIWA TOMOYOSHI
IPC: B65G25/04
Filed: 1985-07-04
Abstract: PURPOSE:To permit the high-speed transport by arranging a plurality of short cylinder shaped ring members so as to contact with an IC at the end of each pitch feeding cycle on a rail, keeping the axis at right angles to the rail, in a hook-feed apparatus for pitch-feeding the ICs intermittently. CONSTITUTION:When a feeding hook 2' pushes an IC 4 in the direction of arrow (a), said IC pushes up a suspended ring member 5 and goes through it. At this time, the ring member 5 contacts with the surface of the IC 4 and rolls, and exerts a brake power onto the IC 4. Therefore, the inertial traveling at the end of each pitch transport cycle of the IC 4 can be prevented, and the hindrance for the return operations b, c, and d of the feeding hook 2 is suppressed. Thus, the smooth high-speed transport is permitted.
Patent JP-H11340740-A (JP)
Title: Oscillation circuit
Inventor: AMAN NORIHISA
IPC: H03B5/32
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit not generating overshooting or undershooting and not generating higher harmonic noise either even though the rise and fall of an output waveform are steep. SOLUTION: This oscillation circuit is provided with an oscillation part provided with an inverter 1 for oscillation, a feedback resistor 2, an oscillator 3 and a pair of capacitors 4 and 5 and the plural stages of the inverters for amplification for amplifying the output signals of the oscillation part and shaping a waveform. In this case, the inverter for the amplification of a final stage is provided with plural tandem connected P channel transistors 8 and 10 and plural tandem connected N channel transistors 9 and 11 and constant current circuits 12 and 13 are respectively parallelly connected to the P channel transistor 10 connected on the high potential side of a power source and the N channel transistor 11 connected to a low potential side.
Patent JP-H05315500-A (JP)
Title: Fixing of lead forming in ic package
Inventor: TAKAHASHI TATSURO
IPC: H01L23/50
Filed: 1992-05-12
Abstract: PURPOSE:To prevent a plating from adhering on the leads of the fixed parts of leads or a plating on the leads of the fixed parts of leads from being exfoliated at the time of a lead forming and to prevent the generation of a short-circuit between the leads as well as to prevent the generation of gaps in the boundary surfaces between the lead parts and a package part at the time of the lead forming. CONSTITUTION:In the case where a lead 3 is fixed by a stripper piece 1 and a bend die 2 front its upper and lower parts at the time of a lead forming, the lead is not fixed on the whole surface of the die 2 in the lead width direction, but is fixed by the piece 1 of a structure, wherein the fixed part of the lead is relieved from both side surfaces of the lead width, and the die 2 and the lead forming is performed.