baber/WOPTO huggingface dataset:
Patent JP-H06250337-A (JP)
Title: Film unit provided with lens
Inventor: TAKAGI JUNICHI
IPC: G03C3/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a film unit provided with a lens capable of rapidly taking out a photographic film cartridge by facilitating the opening of the bottom cover of a cartridge chamber. CONSTITUTION:Engaging parts 20a and 20b engaging with engaging pawls 16a and 16b are respectively formed on both sides of the projecting part of a front cover 3. Notched parts 20c and 20d are respectively formed at the parts of the engaging parts 20a and 20b, and deformation of elastic deformation parts 20e and 20f is made easy. The pawls 16a and 16b are provided on the bottom cover 16. The tips of the pawls 16a and 16b are hook-shaped, and hooked and engaged with a projection (not shown in figure) inside the elastic deformation parts 20e and 20f of the engaging parts 20a and 20b.
Patent JP-H02217887-A (JP)
Title: Bus timetable display system
Inventor: MAMIYA HIROSHI
IPC: G06Q50/00
Filed: 1989-02-17
Abstract: PURPOSE:To handle the irregular modification of a bus timetable immediately by providing a bus timetable display device and a a communication control function for a communication with a host computer which controls the bus timetable. CONSTITUTION:The bus timetable display system is equipped with an output display part 2 for bus timetable information on departure time, etc., a storage part 3 for the bus timetable information, a communication control part 4, and a central processing part 5. Further, the host computer 6 which performs centralized control over the bus timetable information is provided. Then the communication control part 4 is supplied with the bus timetable information from the host computer 6 and the central processing part 5 corrects the bus timetable information in the storage part 3 according to the bus timetable information received by the communication control part 4. Consequently, the irregular correction of the bus timetable is handled immediately.
Patent JP-H09206060-A (JP)
Title: Process for producing and improving liquor using charcoal
Inventor: IIJIMA RYUSUKE
IPC: C12G3/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquor having excellent flavor and mellow taste with little harshness and provide a liquor-improving process for imparting an unsavory liquor with good flavor and mellow taste and removing harshness from the liquor. SOLUTION: This process for producing a liquor and improving the quality of the liquor comprises the contact of the liquor with charcoal and the removal of the charcoal from the treated liquor. The charcoal is produced by carbonizing at least one kind of wood selected from the trees of the genus Quercus, the genus Acer, the genus Ulmus, the genus Camellia, the genus Fraxinus and the genus Carpinus at 700-1,100 deg.C and subjecting the carbonized wood to washing, boiling, sterilization and drying.
Patent JP-S51113275-A (JP)
Title: Indexing device
Inventor: IRIE MINORU
IPC: B23Q16/10
Filed: 1975-03-31
Abstract: PURPOSE:To provide an optimum machining in combination of drilling at an accurate position and a continuous working from a predetermined point with special table.
Patent JP-H03241341-A (JP)
Title: Ornamental image forming method
Inventor: TANAKA SHIGEO
IPC: G03C5/00
Filed: 1990-02-19
Abstract: PURPOSE:To obtain an ornamental image having superior gradation reproducibility by forming a histogram from the densities of cells obtd. by spatially dividing an image, carrying out cumulative processing, selecting gradation giving a large cumulative value and forming an image. CONSTITUTION:Density is read from a developed color negative with a scanner, the representative value of the densities of cells obtd. by spatially dividing an image is determined on the basis of the resulting data and a histogram is formed. Density on the color negative is transformed into density on a print from previously established relation between then, a histogram for the print is formed and multiplied by a weight function and a histogram is formed again and integrated. Such calculation is repeated, gradation giving a large value is selected and printing is carried out after a gradation regulating mechanism is worked so at to attain the selected gradation. An ornamental image having superior gradation reproducibility is obtd.
Patent JP-H10242196-A (JP)
Title: Wire bonding apparatus
Inventor: SATO TSUYOSHI
IPC: H01L21/60
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To surely obtain a clamping force necessary for wire cutting, to leave a tail length with a good precision, and to form a stable ball by providing a plurality of piezoelectric elements, between the movable elements and metal clampers of a wire clamping mechanism. SOLUTION: A wire clamping mechanism K, a bonding tool 14, an ultrasonic vibrating mechanism 11, and a torch mechanism 17 for heating the tip section of a wire cut to form a ball are provided. In such a wire bonding apparatus as that, the wire clamping mechanism K is providing with a pair of metal clampers 24 for clamping a wire W, and a pair movable elements 22 united to the metal clampers 24 respectively, and being freely openable and closable. Moreover, a plurality of piezoelectric elements 23A, 23B put between the movable elements 22 and the metal clampers 24 and arranged into the shape of a lattice, a driving unit which opens or closes the metal clampers 24 along with the movable elements 24, and a control unit which controls the driving unit electrically, are provided.
Patent JP-S56136695-A (JP)
Title: Treatment of water containing hydrazines
Inventor: KATOU ISAMU
IPC: C02F1/74
Filed: 1980-03-28
Abstract: PURPOSE: To decompose hydrazines to nitrogen and water, recover copper compounds and efficiently remove the hydrazines by mixing the copper compounds with waste water contg. hydrazines and filtering the same by allowing the water to contact air.  
     CONSTITUTION: One or more of copper compounds such as copper sulfate, copper chloride, and copper oxide are injected through an injection pipe 4 and mixed into and with the waste water contg. hydrazines flowing from a raw water pipe 3 into an oxidizing tank 1. Next, it is contacted with the air diffused from an air feed pipe 5 through an air diffusion pipe 6 so that it is oxidized. Thence, the aerated liquid of the tank 1 is sent through a pipe 7 into a filter tank 2, where the aerated liquid is filtered by the two layers, upper layer 2b and lower layer 2a, and solids are separated from liquid. The filtered water flows out from a pipe 8. The solids are washed by the back-washing water fed from a pipe 9, are returned through a return pipe 10 into the tank 1 and are reused as copper compounds. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58156322-A (JP)
Title: Purification of exhaust gas containing oils and fat
Inventor: MASUDA FUMIHIKO
IPC: B01D47/02
Filed: 1982-03-11
Abstract: PURPOSE:To purify an exhaust gas by a simple installation and to increase the purification capacity of said installation, by removing steam, oils and fat or the like in the exhaust gas by introducing said exhaust gas into an aqueous solution to condense and solidify the same. CONSTITUTION:An exhaust gas is introduced into a water tank while collected by an exhaust duct 1 and an aqueous solution 3 in the tank 2 is formed from water in which a surfactant and other chemical agents increasing purification capacity are compounded while the temp. thereof is held to a temp. cooling and solidifying oils and fat in the exhaust gas. When the exhaust gas is discharged into the aqueous solution 3 from the opening part 1a of the gas duct 1, steam or oils and fat contained in the exhaust gas is cooled and solidified while the exhaust gas is raised through the aqueous solution and, at the same time, dust is floated to the surface of the aqueous solution or precipitated while the purified gas is recovered as gas bubbles 5. The aqueous solution 3 is introduced into the water tank 2 so as to leave a space 2b and the purified gas filling the space 2b is automatically exhausted by pressure difference generated with a lid 6 as a boundary.
Patent JP-S52122725-A (JP)
Title: Circulating exhaust gas valve
Inventor: YAMADA KINSAKU
IPC: F02M25/06
Filed: 1976-04-09
Abstract: PURPOSE: To prevent heat inferiority and damage of a diaphragm by equipping a radiant heat screen plate between a valve body of radiant heat source and a diaphragm chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11236535-A (JP)
Title: Electrode connection adhesive and connected structure of fine electrodes
Inventor: GOTO YASUSHI
IPC: C09J4/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode connection adhesive excellent in bonding force and reliability of connection by using a photic acid generator, a silane coupling agent, a radically polymerizable acrylic compound, and a photoreaction initiator as the essential components. SOLUTION: The photic acid generator is desirably a sulfonium salt in respect that it has high catalytic activity and exhibits high reaction accelerating effect. The silane coupling agent used is desirably an acryloyl-containing alkoxysilane. The radically polymerizable acrtylic compound used is a monomer or oligomer of a methacrylate or acrylate having an acryloyl group and is particularly desirably one having two acryloyl groups in view of the elasticity and heat resistance of a cured product of the adhesive. When a hydroxyl-containing resin, e.g. a phenoxy resin, having a molecular weight of 10,000 or above is added as part of the adhesive components, improved reliability can be attained because the cured product has toughness increased by the polymeric compound, and the adhesiveness can be increased by hydroxyl groups.
Patent JP-H11201131-A (JP)
Title: Locking bush for bolt
Inventor: YAMADA MASAYUKI
IPC: F16B39/34
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a locking bush part usable in a standard bolt. SOLUTION: A thread cutting and a slotting part IC are arranged in the inner and outer peripheral surfaces of a cylindrical bush 1 and a part 1a having diameter larger than a regular screw diameter and a part 1b having a diameter smaller than a regular screw diameter with a body incorporated are formed at least in one spot.
Patent JP-S57156143-A (JP)
Title: Automatic tool exchanger
Inventor: KUSUMI KATSUAKI
IPC: B23Q3/157
Filed: 1981-03-20
Abstract: PURPOSE:To contain a tool of large bore without arranging specific programming, in an automatic tool exchanger of random selection. CONSTITUTION:An automatic tool exchanger comprises a magazine 1, housing plural tools, and a tool position identifying means 2, synchronously displaced with the magazine, in which a large bore tool memory unit, storing a large bore tool, and large bore tool storage position memory unit, storing a position capable of housing the large bore tool, are provided, when tool mounted to a main spindle and directed tool are both large bore tools or ordinary bore tools, indexing of the magazine and mount-removal of the tool are performed in accordance with a case in which one is a large bore tool and the other is an ordinary bore tool.
Patent JP-H08228574-A (JP)
Title: Structure for grading part of thresher
Inventor: FUJIMITSU KEISUKE
IPC: A01F12/34
Filed: 1995-02-28
Abstract: PURPOSE: To provide a structure for a grading part of a thresher capable of smoothly carrying out the grading treatment of treated materials even when the amount of the threshed materials is large or the wet threshing treatment is performed and miniaturizing a grader. CONSTITUTION: This structure for a grading part of a thresher is obtained by installing a grain sieve 13 for cleaning and grading under a chaff sieve 6 for roughly grading treated materials leaked down from a receiving net 4 of a threshing chamber with a prescribed interval separated from the chaff sieve 6 and further arranging a grain pan 14 for moving the leaked down treated materials from the chaff sieve 13 to the rear while grading the leaked treated materials by specific gravity, arranging plural sieving wires 15, extended from the rear end of the grain pan 14 to the rear and used for loosening the treated materials in a state thereof installed side by side left and right and locating the rear ends of the sieving wires 15 on the middle of the grain sieve 13 in the front and rear directions.
Patent JP-S55132565-A (JP)
Title: Tape loading unit
Inventor: KAWAMOTO HIDEO
IPC: G11B15/665
Filed: 1979-04-02
Abstract: PURPOSE: To make easy for the loading operation, by automatically loading the tape in Ω-shape, almost in 360°, around the rotary head drum with the movement of the guide pin at tape inlet and outlet.  
     CONSTITUTION: The magnetic tape 1 is drawn out laterally from the supply reel being open reel manually, and it is passed horizontally to the fixed guide roller via the tension pin 3. Further, it is folded almost at right angle at the guide roller 4, and it is passed through one side of the rotary head drum 7 via the erase head 5 and fixed guide roller 6 through the capstan to the fixed guide roller 9. Further, it is passed horizontally to the winding reel 11 being open reel via the tension pin 10 and the tip of the magnetic tape 1 is wound on the winding reel at the end. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61198714-A (JP)
Title: Evaporating apparatus
Inventor: UENISHI AKIRA
IPC: H01L21/205
Filed: 1985-02-28
Abstract: PURPOSE:To improve the performance of evaporation by positioning a shutter at either of a first position, where vapor paths toward a detector and a substrate are brought to an open state, a second position, where the detector is brought to the open state and the substrate to a closed state, a third position, where these detector and substrate are brought to a reverse state, or a fourths position where these detector and substrate are brought to the closed state. CONSTITUTION:When a substrate 19 is introduced into a vacuum tank 1 and vapor from a vapor producer 5 is evaporated onto the substrate 19, a shutter 21 is moved to a second position shown in Fig. (b) first by the operation of a shutter-position control section 26. Ionized vapor 20 deposits only on a detector 23 under the state and can be measured by a film thickness meter 24, and the speed of collision against the substrate 19 can be set. The shutter 21 is shifted to a fourth position shown in Fig. (d) and vapor 20 can be made to reach the substrate 19 and is evaporated, the shutter 21 is locomoted to a third position shown in Fig. (c) after a fixed time, and vapor is continued but a deposition to the detector 23 is prevented. The shutter 21 is moved to a first position shown in Fig. (a), and an evaporation to the detector 23 and the substrate 19 is stopped.
Patent JP-S59164937-A (JP)
Title: Refractive index measuring apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: G01M11/02
Filed: 1983-03-09
Abstract: PURPOSE:To attain to enhance the measuring accuracy of refractive index and to make it possible to perform measurement without using a movable part, by illuminating a lens to be inspected by a spot-like state while using a plurality of divided elements as a position detecting element. CONSTITUTION:Each image of light sources 11A-11C is formed to the position of a lens 15 to be inspected in a spot like state by providing lens 12 and, when there is no lens 15 to be inspected in a light path, the luminous flux passed through an iris 13 is subjected to the quantitative division of light on divided elements 17A-17D as shown by a stopped-down image 13'. When the lens 15 to be inspected is present in the light path, the distribution of light quantity to the divided elements becomes unequal as shown by the stopped-down image 13''. From the shift direction and the shift amount thereof, the displacement of the center position of the received luminous flux due to the lens 15 to be inspected is detected and the displacement thereof is large as the refractive index of the lens 15 to be inspected becomes higher. By this method, the refractive index is automatically measured with high accuracy by using electric output from a plurality of the divided elements.
Patent JP-H10307560-A (JP)
Title: Plasma display panel and its driving method as well as plasma display device
Inventor: HIROSE TADATSUGU
IPC: G09G3/292
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To make further high gradation and brightness and better black display quality or high contrast. SOLUTION: Surface discharge electrodes containing X-electrodes and Y- electrodes are alternately arranged in parallel and shading masks 41-43 are formed alternately between the surface discharge electrodes to be blind rows B1-B3 so that discharge emission in the blind rows can be shaded. In a resetting period, voltage is applied between the electrodes constituting the blind rows B1-B3 so that voltage applied between the electrodes constituting display rows L1-L4 can be in-phase, to cause priming discharge. The surfaces on the observer' s side of the shading masks 41-43 are colored black, by which outside light is absorbed. Plural address electrodes are arranged in one picture element column and selectively connected to pads located thereon so that plural rows can be selected at the same time.
Patent JP-S53127478-A (JP)
Title: 2-aryl-1,4,2-dioxazolidin-3-one and its use
Inventor: SUGANO HIDEO
IPC: C07D273/00
Filed: 1977-04-08
Abstract: PURPOSE: 2-Aryl-1, 4, 2-dioxazolidin-3-one of the formula I (Ar is phenyl, naphthyl or phenyl having substitution group of lower alkyl, lower alkoxy, halogen, or halogenated lower alkyl); e.g. 2-phenyl-1,4,2-dioxazolidin-3-one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59166786-A (JP)
Inventor: HIRANO TOMIO
IPC: F16L13/04
Filed: 1983-03-11
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-H06256762-A (JP)
Title: Production of fiber-reinforced soil
Inventor: KITAGAWA AKIO
IPC: C09K17/00
Filed: 1993-03-02
Abstract: PURPOSE:To simply and efficiently provide the fiber-reinforced soil excellent in disintegration resistance and rain water erosion resistance, and useful as a soil quality-improving material, etc., by kneading soil with fiber lumps immobilized with a siliceous jelly. CONSTITUTION:The lumps of fibers, such as beat moss, rayon fibers or vinylon(R) fibers, immobilized with a siliceous jelly (the fibers are used in an amount of preferably 0.01-10wt.% based on the soil) are kneaded with the soil to provide the objective fiber-reinforced soil.
Patent JP-2000238538-A (JP)
Title: Exterior sheet for hood for vehicle
Inventor: HATTA KUNIHIKO
IPC: B60J7/10
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: An exterior sheet for hood for vehicle that can be maintained easily. SOLUTION: An exterior sheet is provided to cover the top surface of a hood 4 for covering the loading space of a truck. The exterior sheet 11 has a two-dimensional size that can cover the top surface as well as the upper portions of right and left sides 4b of the hood 4. The sheet covers the top surface, and the upper portions of the right and left sides 4b continuing to the top surface of the hood 4 which is provided tensioned to the loading space. Then, at four corners comprising the both front and rear ends, the exterior sheet 11 can be fixed by rivets 13 with reinforcing plates 12 pressing it from the upper side.
Patent JP-S61199023-A (JP)
Title: Method for determining heating-up curve of material in heating furnace
Inventor: KOHAMA SATOSHI
IPC: C21D1/00
Filed: 1985-02-27
Abstract: PURPOSE:To control the ejection temp. of each material with good accuracy by determining the heating-up curve at which the fuel for each material is minimized by using three non-linear models determined in accordance with fuel flow rate and temp. and taking the factors of an in-furnace temp., furnace wall temp. and material temp. into consideration in accordance with the fuel flow rate. CONSTITUTION:A function 106 to set the furnace temp. of a heating furnace 101 divided to plural control zones is constituted of a function 20 to calculate the present temp., a function 21 to determine the heating-up curve and function 22 to calculate the set furnace temp. and is periodically started. The function 20 calculating the furnace temp., a model 6 for calculating the furnace wall temp. and a model 7 for calculating the material temp. The function 21 determines the heating-up curve of each material under the minimization of each fuel. The function 22 compares the target heating-up temp. and present temp. of each material, calculates the furnace temp. of each control zone and instructs the set furnace temp. to a fuel flow rate controller 103.
Patent JP-S54132152-A (JP)
Title: Rectangular at crystal oscillator
Inventor: TAKAHASHI KUNIHIRO
IPC: H03H9/19
Filed: 1978-04-06
Abstract: PURPOSE:To eliminate the effect of spurious for the rectangular At crystal oscillator by setting the width size to the value smaller than the width in that the thickness shear oscillation frequency to be used coincides with the secondary width vertical higher-order oscillation frequency. CONSTITUTION:The secondary width vertical oscillation cuases easily to the rectangular At-cur crystal oscillator in addition to the frequency temperature property of the third curve. With smaller size of the crystal, the couplijg increases between the thickness shear oscillation and other various spurious. and thus the AT-cut third curve can not be obtained. In this respect, the width of the oscillator is set smaller than the width in that the frequency of the secondary width vertical oscillation conincides with the frequency of the thickness shear oscillation. As a result, the thickness shear oscillation receives no effect of the width vertical higher-order oscillation. At the same time, the length vertical oscillation causes as shown in the figure in addition to the width vertical oscillation. And when the length and width of the oscillator approximate to each other, the width and length vertical oscillations combine to each other not to be independent each other. Thus, the width is set to about 1/3 the length or less to avoid the combination between the both.
Patent JP-2000240545-A (JP)
Title: Idling rotation stabilizer
Inventor: NAKADA KOICHI
IPC: F02P5/15
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To effectively stabilize the idling rotation even though the idling rotational frequency is further lowered. SOLUTION: This idling rotation stabilizer comprises an ignition period control means 18 for controlling an ignition period of eacy cylinder 3 of an internal combustion engine 1, and a cylinder output detecting means 14 for detecting the output of each cylinder 3 in the idling operation of the internal combustion engine 1. The ignition period of each cylinder 3 is controlled on the basis of the output of each cylinder 3 detected by the cylinder output detecting means 14 in the idling operation of the internal combustion engine 1.
Patent JP-S62196967-A (JP)
Title: Monitor and control system using telephone circuit
Inventor: TANAKA HARUO
IPC: G08B25/00
Filed: 1986-02-25
Abstract: PURPOSE:To attain the effective application of a telephone circuit by using a single telephone circuit to set with switching both a unidirectional system and a bidirectional system. CONSTITUTION:A switch 27 changes the reception modes and is set at the time of no person is resident in a room of a transmitter 2 to set an unmanned reception mode. While the switch 27 is reset to set a manned reception mode at the time of an operator is resident. The operator at the side of the transmitter 2 resets the external switch 27 when entering the room. Then the transmitter 2 reads the state of the switch 27 to store it in a memory and then transmits it to a receiver 1. Thus the receiver 1 stores the received switch state information in a memory. As a result, the transmitter 2 has no incoming function any more. Then the switch 27 is set when the operator leaves the room and the receiver 1 rewrites this new state of the switch 27 to the memory. Thus a telephone 26 set at the side of the transmitter 2 has no incoming function nay more.