baber/WOPTO huggingface dataset:
Patent JP-H11274774-A (JP)
Title: Cooling unit fixture and electronic component cooling equipment
Inventor: WATANABE MICHITOKU
IPC: H01L23/40
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling unit fixture facilitating fitting and exchange of a cooling unit, when an electronic component is directly mounted on a circuit board. SOLUTION: A cooling unit 23 is mounted on a microprocessor which is mounted on a circuit board 3. Four through holes 4 are formed on the circuit board 3. External force is applied to four leg parts 29a-29d arranged on a cooling unit fixture 25, and the four leg parts 29a-29d are bent. Hook parts 30a-30d arranged at the tips of the leg parts 29a-29d are inserted into the through holes 4 formed on the circuit board 3 and protruded from the through holes 4. After that, the external force applied to the leg parts 29a-29d is eliminated, and the hook parts 30a-30d are engaged with the back part of the circuit board 3 positioned on the peripheries of the through holes 4. As a result, the cooling unit is pressed against an electronic component by using the cooling unit fixture 25.
Patent JP-H04321616-A (JP)
Title: Skin medicine for external use
Inventor: KOIDE CHIHARU
IPC: A61K8/00
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a skin medicine such as a cosmetic and a medicine for external use capable of synergistically enhancing improving effects on skin roughening and preventive effects on skin aging, etc., and simultaneously improving stability of their effects by using a ginkgo extract with vitamins in combination. CONSTITUTION:A skin medicine for external use is obtained by blending (A) a ginkgo extract with (B) vitamins, preferably vitamin As, pantothenic acid of vitamin B6s, vitamin Cs, vitamin Es, nicotinic acid or their derivatives as essential ingredients therein. The amounts of the blended ingredients expressed in terms of dry solid substances are preferably 0.0001-10wt.%, especially 0.01-5wt.% ingredient (A) and normally 0.0001-5wt.%, preferably 0.001-3wt.% ingredient (B). The aforementioned skin medicine for external use is excellent in improving effects on skin roughening, preventing effects on skin aging, etc., and their effects are stably obtained.
Patent JP-2000305444-A (JP)
Title: Education supporting computer system
Inventor: KUWABARA TSUNEO
IPC: G06Q50/10
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provides an education supporting computer system to support in leading learning to a correct direction. SOLUTION: To an exercise questioning information 5 displayed on an output device 2 of a computer 1, in the case a learner inputs an answering information 7 from an input device 3 of the computer 1, a computed degree of coincidence or that of non-coincidence is output to the output device 2 of the computer by comparing the answering information 7 with the correct answer information 6 by a program 8 and computing the degree of its coincidence or that of its non-coincidence by a predetermined reference relation.
Patent JP-S63282034-A (JP)
Title: Handler for photomask
Inventor: MIYAGAWA TOSHIO
IPC: B65H5/14
Filed: 1987-05-11
Abstract: PURPOSE:To make it possible to surely absorb a photomask irrespective of the inclination of the latter without the same being damaged in a semiconductor manufacturing apparatus or the like, by providing an absorbing part supporting section for urging an absorbing part toward the photomask and for retractably supporting the same. CONSTITUTION:An absorbing part supporting section 9 supports absorbing parts 1 which are pressed downward by means of a spring 10, and is allowed to slide along a guide bar 11. After the adjustment of intervals of the absorbing parts 1 in accordance with the size of the photomask, an arm 14 is lowered to set the absorbing parts 1 onto the upper surface of the photomask 5. At this time, even though the photomask 5 and the lower surface of the absorbing parts 1 are not parallel to each other, the arm 14 is lowered until right and left pressure sensors 2 for the absorbing parts 1 detect such that both are absorbed, since the absorbing parts 1 are made into close contact with and absorbed to the photomask. Further, even though the photomask 6 does not make contact with the absorbing parts in parallel with each other, when the photomask 5 or the absorbing part supporting section 9 is pressed, the photomask 5 may be absorbed without being damaged.
Patent JP-H01283799-A (JP)
Title: Deelectrifying method for pulverized/granular substance
Inventor: MATSUDA MASATOSHI
IPC: H05F3/02
Filed: 1988-05-10
Abstract: PURPOSE:To lessen deterioration of the quality of a sticky tape due to residual water in crude material and improve the working environments by spraying water to the crude material falling, and thereby decreasing the amount of water used for the purpose of deelectrification. CONSTITUTION:Rubber chips as crude material delivered from a tank 1 are pinched by transport means 2, 3 as a conveyor made of electroconductive rubber and lifted to a high level to be cast into a melting tank 6 from an cast-in hole situated above upon passing through transport means 4, 5 as a conveyor made also electroconductive rubber. At the joint of these transport means 2, 4 with 45, water drops with a particle size of 40mu are sprayed at a rate of approx. 50cc/min from atomizing nozzles 7, 7 and 8, 8 formed in pairs arranged so as to face the falling crude material. This widens the spacing of the adjoining pulverized/granular substance as crude material to enable uniform moistening, and the requisite deelectrifying effect is obtained even though the amount of water used for deelectrification is decreased to a great extent.
Patent JP-S5738229-A (JP)
Title: Arranging apparatus for leadless parts
Inventor: FUJITA TAKAYUKI
IPC: B65G65/44
Filed: 1980-08-18
Abstract: PURPOSE: To prevent leadless parts from dropping when a parts cassette is replaced, and to shorten the time required for the replacement, by providing a brush in a pipe sliding bore arranged in a bottom of a parts housing section.  
     CONSTITUTION: The parts cassette 10 consists of the parts housing section 11, the pipe sliding bore 12 extending from the bottom of the parts housing section 11 and comprising a diametrically enlarged section 12a and a diametrically reduced section 12b, and magnets 13 embeded in the bottom. In the diametrically enlarged section 12a of the pipe sliding bore 12 is loaded the brush 14, and when a pipe 16 is not inserted, the brush 14 closes the pipe sliding bore 12 with the hairs of the brush 14 straight. When the pipe 16 is inserted, and the parts cassette 10 is moved up and down, the leadless parts in the parts housing section 11 are arranged into the pipe 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04318777-A (JP)
Title: Driving circuit
Inventor: HAMAZAKI MASAHARU
IPC: H04N5/335
Filed: 1991-04-17
Abstract: PURPOSE:To improve the packing density by omitting a channel stop between elements in a MOS transistor (TR) array to implement inter-element separation at a power supply level or a ground level. CONSTITUTION:Adjacent MOS transistor (TR) arrays in plural MOS TR arrays in the drive circuit comprising plural MOS TR arrays of a same conduction type arranged on a silicon substrate 1 in an array form a unit cell and a source (S) region 2 of the MOS TR array is connected to a ground (GND) line to separate elements with the source region 2 in place of channel stop.
Patent JP-H09297523-A (JP)
Title: Method of controlling cooling device of image forming device
Inventor: TAKAZAWA HIROSHI
IPC: G05D23/24
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a control method of the cooling device of an image forming device which allows to reduce the total working hours of the cooling device at the time when the image forming device is operated compared with the conventional cooling device. SOLUTION: In the cooling device of the image forming device, the reference period of the operation starting period T1 when the fan motor starts is preset depending on the power loss of the image forming device and the environmental temperature. When the operation starting period TA is made shorter (TA<T1 ) for the reasons that the power loss in the device becomes larger and so on, the time tβduring which the FAN is operated is made longer than a specified time tα (tβ>tα) and the total operation hours of the FAN motor are made shorter than those in the past.
Patent JP-S5639436-A (JP)
Title: Electric dynamometer for testing internal combustion engine
Inventor: INOUE WAHEI
IPC: G01L3/22
Filed: 1979-09-07
Abstract: PURPOSE: To make a control for setting a torque easily within a range from starting to a max. value by shifting a torque characteristic towards a prescribed direction proportionally, forming a rotor of an induction machine which forms a dynamometer as a high resistance type.  
     CONSTITUTION: When an electric dynamometer for testing an internal engine is formed by a special double squirrel-cage induction motor of a high resistant cage type, torque characteristic curves, A and B, become to be smooth characteristic curves respectively which shift the max. torque characteristics occurring adjacent to synchronous speeds proportionally toward a slip S direction since a rotor has a high resistance. Therefore, the control for setting the torque can be easily performed within a range from starting to the max. value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05138979-A (JP)
Title: Document processing device
Inventor: SASAKURA MINORU
IPC: G06F17/21
Filed: 1992-04-08
Abstract: PURPOSE:To ensure that a printed character format can be changed during the printing of document data. CONSTITUTION:If a stop code is detected during the printing of document data (S14), printing is suspended and the style of character to be used for printing is changed (S18). Then data printing is continued using the changed style of character.
Patent JP-S5816261-A (JP)
Title: Jam detector of copying machine
Inventor: KIKUCHI TOSHIYUKI
IPC: B65H7/06
Filed: 1981-07-23
Abstract: PURPOSE:To detect a local jam of paper securely in its early stage, by providing plural paper detecting means at prescribed intervals in the width direction of paper fed to a position close to a rotating body on its down stream side toward the moving directin of the paper. CONSTITUTION:Separating pawls 13 are provided along the roller 12 of a copying machine, and each separating pawl 13 is provided with one detection switch 14. Consequently, even if part of paper is caught by some separating pawl 13, the paper does not reach at least the detection switch 14 which corresponds to the catching pawl, so the detection switch 14 is not operated. For this purpose, when another detection switch 14 is operated and at least one detection switch 14 is not operated within a certain time, a jam signal is sent out, thus detecting a local jam of the paper is detected securely in its early stage.
Patent JP-S60258810-A (JP)
Inventor: FUJIYOSHI SHIORI
IPC: H01H9/54
Filed: 1984-06-06
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-S6323362-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIGAKI YOSHIAKI
IPC: H01L29/78
Filed: 1987-05-13
Abstract: PURPOSE:To obtain the semiconductor device of high withstand voltage structure with which the impurities having a large coefficient of diffusion will be diffused on the surface of junction boundary by a method wherein the mask used when a high density region is made larger than the mask used when a low density region is formed. CONSTITUTION:An oxide film is formed on a substrate 1 using a thermal oxidation method, and after high density polycrystalline silicon containing a link has been deposited thereon, a gate insulating film 2 and a gate electrode 3 are formed using a photoresist processing technique. Subsequently, phosphorus is ion-implanted as impurities, a heat treatment process is performed, and low density regions 4-1 and 4-2 are formed in the final diffusion depth. Then, oxide films 5-1 and 5-2 are formed on the substrate by performing a wet oxidizing method. At this time, as high density impurity phosphorus is contained in the polycrystalline silicon, an oxide film 5-3 is formed on the circumference of the gate electrode 3. Then, high density regions 6-1 and 6-2 are formed in the final diffusion depth by ionimplanting arsenic and by performing a heat treatment process.
Patent JP-S6070294-A (JP)
Title: Gate and door
Inventor: FURANSHISUKUSU BERUNARUDOSU MA
IPC: E06B3/964
Filed: 1984-06-06
Abstract: A gate for closing a passage comprises essentially a post and one part movable with respect to the post formed by an assembly of standing spikes inter-connected by a transverse tie. The transverse tie is formed by at least one girder having at least two openings each adapted to receive a spike, each spike being provided with tie means for fastening to the girder. The tie means may be a single rod-shaped element passed through all spikes and fastened at both ends through an anchoring member to the girder.
Patent JP-S62272277-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: SUMINO FUMIO
IPC: G03G5/14
Filed: 1986-05-21
Abstract: PURPOSE:To obtain the titled body having stable electric characteristics even at the changing surroundings and a barrier layer which is hard to produce a trouble about a picture quality by coating a layer composed of a ceramic coating agent on a metal or a plastic film deposited a metal, followed by laminating a photosensitive layer on the obtd. film. CONSTITUTION:At the time of producing the titled body, the metal or the plastic film deposited a metal is used as a substrate of the titled body. The coating agent which is dissolved in a solvent so as to be a suitable viscosity of said solvent, is coated on the substrate of the titled body. The layer composed of the ceramic coating agent is formed on the substrate of the photosensitive body by heat-treating at a low temp. The photosensitive layer is laminated on the obtd. substrate. The ceramic coating agent is composed of either silicon alcoholates or aluminum alcoholates. Thus, the titled body having the stable electric characteristics at the changing surroundings and the barrier layer having less tendency for generating deterioration of the picture quality is obtd.
Patent JP-H10307089-A (JP)
Title: Material testing machine
Inventor: IWANAGA YUKIMITSU
IPC: G01D21/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a material testing machine which enables a person to easily set test data processing items for material tests even when the person has no deep knowledge about material tests. SOLUTION: A test data processing item setting picture is displayed on a CRT and the representative diagram C corresponding to the kind of material tests is displayed on the screen as a pattern. Then the test data processing item corresponding to a specific point in the diagram C is displayed by displaying character messages, such as 'upper yield point', 'modulus of elasticity', etc., near the specific point. A user designates a test data processing item by bringing a pointer P to the character message indicating a desired data processing item among the character messages of IL, UY, CE, etc., by using a mouse and clicking the mouse. As a result, the test data processing item is selected.
Patent JP-H0415311-A (JP)
Title: Bearing device
Inventor: MORI NATSUHIKO
IPC: F16C33/10
Filed: 1990-04-27
Abstract: PURPOSE:To prevent flying of lubricating oil by a simple and low-priced means and to improve the durability by providing a dynamic pressure generating groove where the inner periphery side becomes high pressure by the relative rotation on either a bearing end surface or an opposite surface of a washer. CONSTITUTION:A washer 6 for a thrust bearing is brought into contact with the upper end surface 1a of a porous slide bearing 1, and a washer 9 for retaining oil is installed through a little gap on the lower end surface 1b of the bearing 1. A spiral dynamic pressure generating groove 10 decreased in width from the outside to the inside with respect to the rotating direction of a motor shaft 4 is formed on the upper and lower end surfaces 1a, 1b of the porous slide bearing 1. Thus, the lubricating oil is let stay in the bearing end surface to prevent outflow, so that the durability can be improved.
Patent JP-H01285628-A (JP)
Title: Power control method for construction machine
Inventor: TONO MASAAKI
IPC: F02D11/06
Filed: 1988-05-11
Abstract: PURPOSE:To improve operability by a method wherein a stopper to limit the working range of an accel pedal by means of a signal from the outside is provided, and through detection of a signal during running neutral of signals from a forward reverse command issuing device by a neutral signal detecting device, the stopper is actuated. CONSTITUTION:When a construction machine is mounted stationarily to actuate a working device, an accel lever 10 is rotated. In this case, since the lever position of a forward reverse command issuing device 11 is in a position 0 being a running neutral position, a signal from a neutral signal detecting device 26 is applied on a stopper 14, and the stopper 14 is protruded to a position shown by a chain line. Thereby, the working range of an accel pedal 12 is limited, and a first lever 16 connected to the accel pedal, a protrusion part (a) on the lever 16, and a second lever 20 are allowed to perform only a work in a limited range. Namely, the accel lever 10 can be set in the range between positions L and W, and a proper amount of oil can be fed to an actuator for a working device with the aid of a hydraulic pump 4.
Patent JP-S5543933-A (JP)
Title: Controller of generator
Inventor: INOUE TOMOHIRO
IPC: H02P9/10
Filed: 1978-09-21
Abstract: PURPOSE: To ensure the action of a breaker, by preventing the change of trouble currents into a current deviation phenomenon in the case when a power system is broken by installing an excitation limiting appliance for narrowing an operational region more than an ordianry operational region to a generator.  
     CONSTITUTION: Field currents necessary for the operation of a generator 5 are supplied to field winding 10 from an exciting device 8. A current deviation phenomenon limit device ZML9 is mounted to an input portion of the exciting device 8, and the operation of the generator 5 is limited by action with an underexcitation limit device. In this case, trouble currents do not produce a current deviation phenomenon even if the trouble of a power system, such as, two-wire ground faults, etc. is yielded, there exists the current zero point and a breaker functions. Thus, the change of trouble currents into the current deviation phenomenon can be prevented, and the action of the breaker can be ensured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5740843-A (JP)
Title: Electron microscope
Inventor: HONDA TOSHIKAZU
IPC: H01J37/26
Filed: 1980-08-22
Abstract: PURPOSE:To quantitatively know the degree of damage of a sample by integrating the electron beam current which is incident on a phosphor plate from the sample move stop time and displaying its integration value. CONSTITUTION:An integration circuit 16 for integrating the electron beam current that is incident on a phosphor screen 7 when an electron microscope is operated and observes a sample has an input terminal IN, output terminal OUT, integration start command input terminal, weight input terminal, clear command signal input terminal, and integration value hold command signal input terminal. The circuit integrates the electron beam current I which is incident on a phosphor plate 7 when a start signal S1 is sent from a drive circuit 12 and a magnification signal S2 indicating the observation magnification at the time when it is removed from a power source 8 by applying weight depending upon the coefficient k which is obtained by converting them by means of a conversion circuit 17 and sends the output to an observation indicator 19 and a film baking indicator 20 through an A/D converter 18. As a result, the degree of damage of the sample can be quantitatively known.
Patent JP-H0412474-A (JP)
Title: Conductor pin and pin erecting pallet
Inventor: TAKAHASHI TSUNEHISA
IPC: H01L23/50
Filed: 1990-05-01
Abstract: PURPOSE:To align and erect conductor pins in the constant direction on a pin erecting pallet with good work efficiency by forming a projection for direction positioning below the second collar of the conductor pin. CONSTITUTION:A conductor pin 1 for insertion into the through hole of a substrate has the first collar 15, a leg 14 and the second collar 16 below a flat head section 11, and a projection 14 for direction positioning is provided below the second collar 16 in particular. The projection 14 is formed in the fixed direction in relation to the flat direction of the head section 11 of the conductor pin 1. The flat head section 11 and the projection 14 are formed in the same direction in the example shown in the figure. Pin insertion sections arranged in the fixed direction are provided on a pallet 2. When the projections 14 of the pins 1 are inserted into the pin insertion sections, the head sections 11 of the pins 1 are aligned in the constant direction.
Patent JP-S5745344-A (JP)
Title: Catalyst for fluidized bed catalytic gasification of heavy duty oil
Inventor: NISHIKAWA YASUO
IPC: C10G11/02
Filed: 1981-07-23
Abstract: PURPOSE: To provide a catalyst for photodecomposition of water assuring a high rate of decomposition by containing Nb and Ru in TiO 2 .  
     CONSTITUTION: This catalyst consists of doped TiO 2  particles having RuO 2  on their surfaces. In order to prepare this catalyst, a soluble Nb pentavalent compound, for example, Nb 2 O 5 , is added at a desired amount to a solution of, for example TiOSO 4  and FeSO 4 . Following this, this soln. is heated to about 90°CWb.p. of the soln., after which it is diluted with water. During this time, the temp. is kept constant until the complete hydrolysis is achieved. Next, an Nb-contg. metatitanic acid slurry is filtered and washed. Thence, a soln. of a soluble salt of Ru, for example, Ruγl 3 , is added at a desired amount to the filtered mass, and the resultant product is dried and is heated at about 80W120°C in the atmosphere, whereby the product is obtained. The amounts of Nb and Ru are both about 0.001W10wt% in terms of Nb 2 O 5  and RuO 2  respectively based on the weight of TiO 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S609458-A (JP)
Title: Enzymatic decomposition of cereal flour
Inventor: TANAKA KENZOU
IPC: A23L29/00
Filed: 1983-06-29
Abstract: PURPOSE:To obtain decomposed cereal flour free from the unagreeable odor of flour and suitable as a health drink, nourishing agent, etc., by treating cereal flour simultaneously with hot water and alpha-amylase at >=60 deg.C. CONSTITUTION:(A) The flour of cereal containing starch and protein (preferably freshly milled flour) is mixed with (B) about 0.03-1wt%, based on the starch in the flour, of an alpha-amylase (e.g. Amylase-AMANO-A, a product of Amano Pharmaceuticals) and if necessary, about 0.03-1wt%, based on the proten in the flour, of a proteinase (e.g. Papain-W-40, product of Amano Pharmaceuticals), and with (C) hot water heated at >=60 deg.C. The mixture is stirred for 2-30min keeping the temperature of the mixture to >=60 deg.C to effect the enzymatic decomposition of the cereal flour.