baber/WOPTO huggingface dataset:
Patent JP-H07328891-A (JP)
Title: Hole position copying work method
Inventor: ISHII HISAO
IPC: G05B19/18
Filed: 1994-06-03
Abstract: PURPOSE:To work a hole having a normal shape in a prescribed position regulated by a prepared hole even if work is started in a condition where dislocation exists between the center of the prepared hole and the rotational center of a rotary tool. CONSTITUTION:A maximum value of cutting force F by synthesizing loads of servomotors 50 and 51 on the X axis and the Y axis to support a work object 207 through a table 204, that is, a maximum value Fm of translational force acting on the table 204 in single rotation of a drill 203a is detected, and a turning angle A of a chisel edge of the drill 203a corresponding to this is found by using a coordinate system of the table 204 as a reference. The table 204 is moved by an extremely small quantity L in the direction of the turning angle A, and a change in the maximum value Fm is detected, and the dislocated direction of the drill 203a to a prepared hole 208 is specified, and the table 204 is sent in the direction for reducing the maximum value Fm, and the center of the drill 203a and the center of the prepared hole 208 are made to coincide with each other.
Patent JP-S63309051-A (JP)
Title: Document communication terminal equipment
Inventor: TABUKI MASUMI
IPC: H04L13/18
Filed: 1987-06-11
Abstract: PURPOSE:To prevent reception processing from being interrupted by providing a document information processing means which generates and edits document information, a communication control means which receives the document information from outside, a counting means which counts the received document information, and a display means which displays the counted value. CONSTITUTION:The document information processing means 1 generates and edits the document information. The communication control means 12 receives the document information from outside even during the document generating and editing operation. The counting means 31 counts the number of pieces of the document information received by the communication control means 12 and the display means 5 displays the counted value of the counting means 31. The number of received documents is easily grasped, so an operator can judge properly when the operation is interrupted or when the received documents are outputted. Consequently, the communication processing can be prevented from being interrupted owing to an insufficient storage place for the received documents.
Patent JP-S5668909-A (JP)
Title: Horizontal synchronizing pulse generator of video format signal reproducing device
Inventor: YAMAUCHI KEIICHI
IPC: G11B20/10
Filed: 1979-11-07
Abstract: PURPOSE: To obtain stable horizontal synchronizing pulses by presetting a counter to a prescribed count value at the leading or trailing edge of a horizontal synchronizing reference pulse when a horizontal synchronizing component separated from a video signal leads or lags the reference pulse in phase.  
     CONSTITUTION: When the count value of counter 1 reset 2 every time 168 reference clocks are counted is between 0 and 24, horinzontal synchronizing reference pulse CoH is generated 3 and inputted to FF 5. On the other hand, a horizontal synchronizing component separated from a video signal is inputted to FFs 6 and 7. Resetting circuit 4, when the count value of the counter is 64 and 128, resets FF 6 and presetting circuit 8 presets the counter to 12 and resets FF 7 according to logic signals of FFs 5W7. When FF 7 is not reset at the trailing edge of pulse CoH, a signal resetting FF 5 temporarily is supplied to FF 10 to resetting circuit 9. Thus, stable horizontal pulses can be obtained from terminal T 0 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S624349-A (JP)
Title: Method of cooling semiconductor component
Inventor: WATANABE MASAYOSHI
IPC: H01L23/427
Filed: 1985-07-01
Abstract: PURPOSE:To improve the cooling effect, by transferring heat generated in each semiconductor component through a heat pipe having a high heat conductivity to a collective heat-dissipating body having a larger heat-dissipating area so that the heat is dissipated therefrom. CONSTITUTION:An adapter 18 formed of an aluminium plate is removably secured to a cooling heat-dissipation body 7 of a semiconductor component 6. One end of a heat pipe 20 is placed in a semicircular groove formed in the adapter 18 and a presser plate 19 is disposed thereon such that the pipe end is interposed between the adapter and the plate. The other end of the heat pipe 20 is fixed to a collective heat-dissipation body 21 attached on a side face of a substrate 2, by means of a connection block 22. Heat generated in the semiconductor component 6 is transmitted through the cooling heat- dissipation body 7, the adapter 18 and the heat pipe 20 to the larger collective heat-dissipation body 21, from which it is dissipated to the outside.
Patent JP-S57127569-A (JP)
Title: Method and device for die casting
Inventor: SEGAWA KAZUYOSHI
IPC: B22D17/32
Filed: 1981-09-12
Abstract: PURPOSE:To prevent the generation of shrinkage cavities in die cast products by providing a level difference of a bore larger than the inside diameter of an injection sleeve in the part near the joint surfaces of an injection chamber, and providing a riser pressurizing device in a riser molten metal chamber. CONSTITUTION:A level difference 16 of a bore larger than the inside diameter of an injection sleeve 9 is provided in the part near the joint surfaces of an injection chamber 15, and molten metal is packed into a cavity 3 through a flow divider 18, a runner 17 and a gate 20. On the other hand, a riser pressurizing device consisting of a riser pressurizing plunger 22, a spring 23, and a spring bracket 24 is provided in a riser molten metal chamber 21. All the parts to be in contact with molten metal are beforehand coated with a heat insulating material. When themolten metal is injected into the cavity 3 by the plunger 11, the molten metal in the chamber 15 maintains fluidity and is kept pressurized by the plunger 11 until the molten metal in the cavity 3 solidifies thoroughly, whilist a riser pressurizing plunger 22 also pressurizes the molten metal. Thereby, the solidification is accomplished without generation of shrinkage cavities in the molten metal.
Patent JP-H05330035-A (JP)
Title: Ink jet recorder
Inventor: YAMAZAKI HIDEO
IPC: B41M5/00
Filed: 1992-06-04
Abstract: PURPOSE:To obtain a high quality image by low transferring pressure in a transfer type ink jet printer without being influenced by an interval of time from the printing to the transferring or a printing pattern. CONSTITUTION:An image of ink is formed on a transferring drum with inkdrops ejected from an ink jet recording head 3. The temperature of the surface of the transferring drum is maintained in a specified level by an evaporating means 4 so that a solvent component in the ink is quickly evaporated and the image of concentrated ink is formed. The image of concentrated ink is applied with a second solvent by a solvent-applying means 2. Then, the image of concentrated ink and the second solvent are melted into each other to be maintained in the wet condition. The image of ink in the wet condition is transferred to a recording paper 8 by a transferring pressure roller 6.
Patent JP-S5981157-A (JP)
Title: Insulating material web and its manufacture and fitting method
Inventor: YURUGEN ROYAARU
IPC: E04B1/76
Filed: 1983-08-09
Abstract: 1. A web of insulating material having a layer of insulating material (1), particularly consisting of mineral fibre felt, with a lining web (2) glued onto one side of the layer of insulating material to serve as a barrier layer and for attachment of the web of insulating material to marginal boundaries such as roof spars, between which the layer of insulating material (1) can be installed so that it exerts a lateral pressure, and with, applied by the manufacturer at least in the lateral marginal zone of the layer of insulating material (1), parallel with the edge and not damaging the lining, a separating line to define a modular removable marginal strip so that the width of the layer of insulating material (1) can be adapted to the particular requirements of installation, the adhesive connection between the web (2) of lining material and the web of insulating material leaving free the lateral marginal edge with the modular marginal strip, characterised in that the separating line is constructed as an only visually effective marking line (4, 5, 6) which is picked out in colour and which does not noticeably or mechanically weaken the layer of insulating material (1).
Patent JP-S631535-A (JP)
Inventor: TEZUKA TOSHIAKI
IPC: B32B17/10
Filed: 1986-06-20
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-H04369142-A (JP)
Title: Load distribution system for specific number access call
Inventor: OKAMOTO MITSUHIRO
IPC: H04M3/42
Filed: 1991-06-17
Abstract: PURPOSE:To prevent a specific access call from being concentrated on a specific node by selecting one of other nodes having specific number processing in average and transferring it when the specific number access call exceeds a set specified value. CONSTITUTION:When a specific number access call reaches a node having a specific number processing 4, an execution acceptability discrimination section 5 allows the service corresponding to a specific number access call up to a criterion 3 preset within a range of an allowable number 2 able to be processed simultaneously in its own node. When the value exceeds the criterion 3, the specific number access call is transferred to other node having a specific number processing 4. This transfer is implemented by selecting one of plural other nodes each having a specific number processing 4 at a transfer node selection section 7 and a transfer processing 8 based on node information in a storage section 6. Thus, the case of interrupting a specific number access call is reduced, the service performance is improved and abnormal concentration of load to part of a communication network is prevented.
Patent JP-H096301-A (JP)
Title: Display system
Inventor: JIEFURII BII SANPUSERU
IPC: H04N5/44
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an open architecture display system which integrates many kinds of image processor in one multipurpose system. SOLUTION: This display system has a control bus 104, an audio bus 106 and a video bus 108 incorporated in one common system back plane 102. Each bus consists of plural subbuses, which operate mutually individually to enable the display system to process plural images at the same time. On the system back plane, connectors 110 which are connected to the respective buses are mounted and an optional circuit board 112 is inserted through the connectors, so that the capability of the display system can be added.
Patent JP-S5570740-A (JP)
Title: Measuring method for oiling amount for fiber
Inventor: NAKAMURA HIROSHI
IPC: G01N33/36
Filed: 1978-11-22
Abstract: PURPOSE: To measure the oiling amount with good accuracy in a short time of about 1/3 in comparison with the weight method, by radiating ultraviolet rays on the water solution rejecting fiber, after shaking the fiber attached with the oil including the fluorescent causing component together with water in the constant temperature vessel.  
     CONSTITUTION: A given amount of fiber attached with oil including the component emitting fluorescence with ultraviolet rays is shaken for a given time in the constant temperature vessel together with a given amount of water. Next, ultraviolet rays are radiated on the mixture of oil and water after rejecting fiber, the luminous intensity of fluorescence is measured, and the attached amount of oil is calculated in comparison with the detection rays set and measured with the weight method in advance. It is suitable that the temperature of constant temperature vessel immediately before the measurement of luminous intensity of fluorescence is room temperature or a little higher. If the oil content is given in the form of gas-straight oil and hard to be converted into water, it is desirable to use the water added with a given amount of emulsion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5771747-A (JP)
Title: Automatic tool exchanger
Inventor: MUNEKATA KENICHI
IPC: B23Q3/155
Filed: 1980-10-16
Abstract: PURPOSE:To resist use for a long term by mounting or demounting tools to a main shaft under revolution and particularly forming an abrasion resisting carbide layer on the surface of a movable key projected in a shape that is movable fore and aft to an end surface of the main shaft. CONSTITUTION:The exchanger is composed of a tool exchanging arm 13 as a tool supporter which allows axial movement in the direction parallel with an axis of the main shaft 11 and turning movement and a tool magazine, which holds a tool socket and is mounted rotatably, and the like. A connecting head section narrower than the whidth of a keyway 18 is formed to a nose section of the movable key 65 in a projecting shape. The carbide layer having hardness higher than a cemented carbide of a vanadium carbide, etc. having excellent abrasion resistance is shaped onto the surface of the key 65. A nose surface of the connecting head section of the key 65 is a section where abrasion is easy to be most formed, but abrasion resistance is given through the formation of the carbide layer, the nose surface of the connecting head section is hardly damaged by abrasion, and the exchanger can resist use for a long term.
Patent JP-S5849613-A (JP)
Title: Production of heat-resistant noncadmium pigment
Inventor: SHINOHARA HIROSHI
IPC: C03C17/04
Filed: 1981-09-14
Abstract: PURPOSE:When ZrSiO4 is obtained from sodium silicate and zirconyl chloride, sulfur and/or selenium are made to exist between its crystal lattices and the product is treated in a steam atmosphere at specific pressure and temperature to give a heat-resistant noncadmium pigment that can be used to color ceramic products. CONSTITUTION:0.1-10wt% of Na2S and/or Na2Se are added to 100pts.wt. of a mixture of sodium silicate and zirconyl chloride at 1:1 Si or Zr atomic ratio and they are made into an aqueous solution. An alkali aqueous solution is added thereto to cause precipitation. The precipitate is heated in a steam atmosphere at 30-300 atmospheric pressure and 120-250 deg.C for 1-5hr. Thus, S and Se atoms come in between the crystal lattice of ZrSiO4 to give heat-resistant pigments of red to yellow. The pressure lower than the lower limit does not cause treatment effect and that exceeding the upper limit is accompanied with unstable by-products.
Patent JP-H10331720-A (JP)
Title: Intake device for internal combustion engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F02M25/07
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent an intake manifold made of resin from heat deterioration through reflux of high temperature exhaust gas. SOLUTION: An auxiliary air passage bypassing a throttle valve is confluent to a position right before a position where an exhaust reflux flow passage is confluent to an intake manifold. When exhaust reflux is effected at S11, the temperature of reflux exhaust gas is detected in a position situated downstream from the confluence of the auxiliary air passage at S12, and a detecting temperature forms the temperature Te of a detecting reflux exhaust gas, which is compared with a target temperature range of approximate 120-150 deg.C at S14. When the temperature Te of reflux exhaust gas is higher than 150 deg.C being a heat resisting limit, the opening θ of an auxiliary air amount control valve located in an auxiliary air passage is corrected for increase at S16.  Further, when the temperature Te of reflux exhaust gas is below 120 deg.C at which adhesion of deposit is eminent, the opening θ is corrected for decrease at S15. This constitution controls an amount of fresh air mixed in reflux exhaust gas through the auxiliary passage so that a target temperature range of approximate 120-150 deg.C.
Patent JP-S6123944-A (JP)
Title: Method for measuring grain size of powdery and granular material
Inventor: INASUMI TADAHIRO
IPC: G01N23/04
Filed: 1984-07-12
Abstract: PURPOSE:To measure the grain sizes of a powdery and granular materials without contact by irradiating radiations to the powdery and granular material group, forming the sectional image on the optional plane of the powdery and granular material group, reducing the respective powdery and granular material images and subjecting the particles to unit sepn. and discrimination processing then adding the reduced sizes and remaining sizes and calculating the grain sizes of the respective powdery and granular materials in the powdery and granular material groups. CONSTITUTION:The radiations are irradiated to the powdery and granular material group and the sectional image on the optional plane of the powdery and granular material group is formed. The respective powdery and granular material images in the sectional image are reduced and the respective particles are subjected to the unit sepn. and discrimination processing; thereafter the reduced sizes and the remaining sizes are added and the grain sizes of the powdery and granular materials in the powdery and granular material groups are calculated. The powdery and granular materials are thus measured in the state of the actually existing powdery and granular material group without contact so that the grain sizes or grain size distributions of the powdery and granular material group are measured directly in the actually existing state without disassembling, decomposing or screening and classifying.
Patent JP-S632655-A (JP)
Title: Wafer polishing plate
Inventor: MATSUSHITA HIROYUKI
IPC: B24B7/10
Filed: 1986-06-23
Abstract: PURPOSE:To make the polishing rate in a wafer face constant and obtain a wafer with high flatness by making the surface condition of a wafer installing part a concentric, linear or nonlinear slope from the center of the installing part to the outer periphery. CONSTITUTION:A wafer 3 is fixed to a wafer installing part 1 whose surface condition is a concentric, liner or nonlinear slope from the center to the outer periphery, with a wax 4 and, as a wafer polishing plate 2 is pressed against a surface plate 5, the center part is pressed against the polishing cloth 6 harder than the outer periphery part, and the distribution of contact pressure is the largest at the center, gradually becoming smaller toward the outer periphery. Therefore, the polishing rate is the largest at the center gradually becoming lower toward the outer periphery. On the other hand, since the polishing cloth 6 has elasticity and as the wafer 3 is in a little inwardly recessed state, there is difference in the contacting condition and the polishing-liquid feeding condition between the center part and the periphery part and, in general, the polishing rate is larger on the periphery part. And, by combining these two phenomena, the polishing rate in the wafer 3 face can be made constant, obtaining a wafer 3 with high flatness.
Patent JP-H0436059-A (JP)
Title: Method for supplying fuel into internal combustion engine
Inventor: HIGASHIMOTO JO
IPC: F02D45/00
Filed: 1990-05-31
Abstract: PURPOSE:To enable a spark ignition engine using fuel of low starting properties such as alcohol, etc., to be started at low temperatures by preheating fuel with a low heating value when an ignition switch is turned on at the start of the engine, and heating the fuel with a high heating value when a self-starter motor is rotated. CONSTITUTION:While fresh air is at low temperatures, a cooling water temperature sensor T is turned on, and when an ignition switch 32 is switched from an OFF contact to an IG contact under those conditions, then a heater 30 is connected to a battery 31 via a resistance R and preheats fuel with a low heating value. Next the ignition switch 32 is put in a turning movement and connected to an ST contact in addition to the IG contact and then a self-starter motor M is rotated and the heater 30 is connected is series to the battery 31 and a large current is made to flow through the heater 30 and thereby fuel supplied from a fuel feed valve 10 is heated by the heater 30 with a high heating value and is atomized into fine drops at the atomizing portion of an ultrasonic vibrating member 10 and thus evaporation of the fuel is accelerated so as to enhance ignition properties.
Patent JP-H072319-A (JP)
Title: Storage device
Inventor: SATO YOSHINORI
IPC: E04H1/02
Filed: 1993-06-16
Abstract: PURPOSE:To provide a storage device capable of effectively utilizing the space of an attic above a kitchen as well as the upper space of the kitchen. CONSTITUTION:A circular track 1 is provided in a building, and multiple box bodies 50, 50... are circularly connected along the circuit track 1 to form a box body connected body 5. The box body connected body 5 passes through a room 3 and an attic 4 when it is moved along the track 1, and opening sections of the box bodies 50, 50... are opened toward inside of the room 3 in the room 3.
Patent JP-S5478055-A (JP)
Title: Hybrid coupler-type phase shifter
Inventor: HIRAI KATSUMI
IPC: H01P1/185
Filed: 1977-12-05
Abstract: PURPOSE:To make a matching in a wide frequency range possible by inserting a transmission path, which has a characteristic impedance approximately equal to the characteristic impedance of a hybrid coupler and has a proper length, between the hybrid coupler and a diode impedance converter circuit. CONSTITUTION:1/4-wave length coupling-type 3dB hybrid coupler 32, thansmission lines 41a and 41b which have an impedance approximately equal to the impedance of coupler 32 and are connected to coupling output end 35 and passing output end 34 respectively, and diode impedance converter circuits 40a and 40b connected to lines 41a and 41b are provided. Further, switching diodes 38a and 38b which control diodes of converter circuits 40a and 40b into a short-circuit state or an open state are provided, and the length of lines 40a and 40b is so determined that the phase anlge of the relfection coefficient at the view from terminals 34 and 35 to the direction of converter circuits 40a and 40b may be in the allowable value of the reflection coefficient of the phase shifter in a reflection coefficient plane when diodes 38a and 38b are made into a short-circuit state or an open state.
Patent JP-S62299921-A (JP)
Title: Lens assembling body
Inventor: ISAKI MASATAKA
IPC: G02B7/02
Filed: 1986-06-20
Abstract: PURPOSE:To reduce the variance of optical performance, to easily adjust an optical axis and to suppress the dislocation of the optical axis after adjustment by forming through holes penetrated into the outer and inner peripheries of divided lens barrels in holding grooves and sticking lenses to the holding groove with an adhering member. CONSTITUTION:A lens assembling body is provided with the holding grooves for holding lenses 11-13, the divided lens barrels 10 having the holding grooves on their insides and divided into two pats on a plane parallel with the optical axis, the through holes 23a, b - 25a, b penetrated into the outer and inner peripheries of the divided lens barrels 10, and the adhering member 26 for sticking the lenses 11-13 to the holding grooves. In case of assembling the lenses 11-13, the lenses 11-13 can be independently inserted into an aperture part of one divided lens holding frame in the direction vertical to the optical axis of the lenses. Consequently, the assembling can be made easy, and when the optical axes of respective lenses are not in alignment, pin-like jigs are inserted into the through holes 23a, b - 25a, b formed on the divided lens barrels 10 to execute fine adjustment of the optical axes of the lenses 11-13, and after adjustment, adhesives 26 are injected from the through holes 23a, b - 25a, b to stick the lenses 11-13 to the divided lens barrels 10, so that the dislocation of the optical axes can be suppressed.