baber/WOPTO huggingface dataset:
Patent JP-H07188087-A (JP)
Title: Ethoxyl acetylene glycol with low dynamic surface tension
Inventor: SUTEIIBUN UEIN MEDEIINA
IPC: C09K23/42
Filed: 1994-11-28
Abstract: PURPOSE: To obtain an ethoxylated acetylenic glycol composition having a specific structure which is low in dynamic surface tension and useful in water borne coating materials, surfactants or the like.  
     CONSTITUTION: A desired ethoxylated acetylenic glycol composition is represented by the formula (wherein (m) and (n) are each an integer; and m+n is 2-50). Further, it is suitable to mix this composition with a surfactant selected from the group consisting of ethoxylated derivatives of 5-12C alkylphenols and dioctyl sodium sulfosuccinate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05128222-A (JP)
Title: Cooperative task execution system
Inventor: HAYAKAWA MITSUHARU
IPC: G06F15/177
Filed: 1991-11-08
Abstract: PURPOSE:To simultaneously execute a sharing design in parallel, and to improve the productivity of a design work by using an information processing system of a network distribution type. CONSTITUTION:A task execution system consists of a WS device 1 incorporating a conversation processing part 2 which mutually communicates between WS devices, drawing operation processing part 3, marker position input processing part 4, marker position display processing part 5, and voice input and output processing part 6, and a drawing managing device 8 which preserves and manages information shared between the plural WS devices connected with a network. A result designed by using the drawing operation processing part 3 by a designer is communicated between the conversation processing part 2 and that of the other WS device, and transmitted to the drawing operation processing part 3 of the other WS device, so that the wiring and mutual reference of the same drawing can be simultaneously attained in parallel by the plural designers. Moreover, the marker is displayed by using the marker input and output processing part 4 and the marker position display processing part 5, and a voice is mutually transmitted by using the voice input and output processing part 6, so that a cooperative task execution system between the WS devices can be realized.
Patent JP-2001105568-A (JP)
Title: Printer for pipe
Inventor: IKENO SUSUMU
IPC: B41K3/08
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To simply regulate a printing depth to a surface of a pipe in a short time in a printer for printing by rotatably arranging a printing roller having a printing surface on its outer peripheral surface on a conveying passage of the pipe and bringing the printing surface of the roller into contact with the conveying pipe. SOLUTION: An air cylinder operating by a pressure reducing valve is provided so that an operating shaft is advanced or retracted in a vertical direction. A supporting lever for supporting a printing roller is mounted at the shaft. An air pressure supplied from the valve to the cylinder is suitably set to regulate a height position of the lever. Thus, a pressing pressure of the roller to the pipe is regulated.
Patent JP-S63144885-A (JP)
Title: Production of poppet valve
Inventor: KAWASETSU NOZOMI
IPC: B23K26/34
Filed: 1986-12-09
Abstract: PURPOSE:To improve the wear resistance of a valve by projecting a laser beam to a part on the surface of a valve disk where a Co-base alloy is coated and forming a hardened layer of the Co-alloy only to the surface layer. CONSTITUTION:The Co-base alloy power is dissolved in a solvent and is uniformly coated on a seat surface 4 of the valve body 1 consisting of a 13Cr martensitic stainless steel. The laser beam is then projected to the coating by using a CO2 laser oscillator to melt and solidify the coating so that the Co-base alloy layer is formed only on the surface layer. As a result, the hardness is improved. The Co-base alloy has the highest wear resistance and erosion resistance among metallic materials and the material quality on the seat surface of the valve disk is improved by such properties.
Patent JP-S63145947-A (JP)
Title: Atomic absorption spectrochemical analyzer
Inventor: KAWASHIMA FUMIO
IPC: G01N21/31
Filed: 1986-12-09
Abstract: PURPOSE:To enable measurement of atomic absorption for all wavelengths at the optimum state along with a higher space factor, by bending an optical path from a light source to a spectroscope in a shape of U to build up all condenser elements with reflection optical systems. CONSTITUTION:A U-shaped optical path is built up between a gas burner 1 as a sample atomizing section and a graphite furnace 2 with a reflection optical system R2 comprising concave mirrors R21 and R22 and a flat mirror 23 to improve a space factor with the compression of the apparatus as a whole. Light radiated from a light source 3 is condensed to the center of the furnace 2 with the two reflection mirrors R11 and R12 while light passing through the burner 1 reflects being turned back with the two reflection mirrors R31 and R32 to be condensed onto an incident slit of a spectroscope 4. Thus, condenser elements and an element to turning back in the optical path are all constructed with reflecting elements thereby enabling analysis for all wavelengths at the optimum state without chromatic aberration.
Patent JP-H02176018-A (JP)
Title: Formation of vegetative base in slope-vegetating work
Inventor: TAKAHASHI KOJI
IPC: E02D17/20
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the cost of slope-vegetating work by a method in which a vegetative base material is mixed with a germinator prepared by treating living wastes with microorganisms to form a slurry, and slurry is sprayed onto a sloped ground to form a vegetative base layer. CONSTITUTION:A vegetative base material, fertilizer, and a binder are mixed with a germinator composed of powdered or granular organic industrial wastes or living wastes treated with microorganisms as a soil stabilizer, and the mixture is further mixed with water to form a slurry. The slurry is sprayed onto a sloped ground 1 in a given thickness to form a vegetative base layer 2, and a plant seed layer 3 is put on the layer 2. Water draining and holding property and air permeability as well as fertilizing effect in the vegetating work can thus be improved, ensuring the acceleration of plant germination and rootage of plant.
Patent JP-H03154398-A (JP)
Title: Framed shield member
Inventor: HOSOI KENICHI
IPC: H05K9/00
Filed: 1989-11-10
Abstract: PURPOSE:To reduce cost for the whole product particularly in case of small lot production by forming a box for a high frequency circuit unit as a framed shield through using an extruded material consisting of aluminum material. CONSTITUTION:A frame 1 and a shield 2 are integrally formed from an extruded material consisting of aluminum, and is cut at a desired height to form a box, and vis-holes 9 for mounting a cover with vises are formed. A plurality of holes 12 are formed in a bottom plate 3, made of copper or iron, etc., capable of soldering, for mounting through type capacitors. Then, framed shield 2 is disposed at a predetermined position and solder material is disposed at several corner positions of the framed shield 2 and the bottom plate 3, and these are caused to pass through a reducing furnace raised to the fusing temperature of the solder material 13, said fusing temperature is selected from between a temperature higher than the fusing temperature of the solder and a temperature higher than the fusing temperature of the aluminum, to cause the solder material 13 to flow to all joining parts to carry out joining. Thus, the manufacturing cost of a metal mold can be reduced without using die-case process and the cost for the product can be reduced particularly in case of small lot production.
Patent JP-H05136188-A (JP)
Title: Manufacture of semiconductor device and resin-sealing metal mold
Inventor: OKUYAMA SHIGENORI
IPC: B29L31/34
Filed: 1991-11-11
Abstract: PURPOSE:To obtain a method for preventing unfilled parts and voids and to obtain a resin-sealing metal mold used for executing the method by forming a resin reservoir at the turning point of a resin runner at the resin-sealing metal mold. CONSTITUTION:Resin reservoirs 8 are formed at turning points of resin runners 5 which supply a resin to individual semiconductorchip housing parts 3 form a resin introduction part 7. A resin which has been pressed into the resin introduction part 7 is once filled into the resin reservoirs 8; it is then distributed to the resin runners 5 leading to the semiconductor-device chip housing parts 3. As a result, the difference in the filling start time to the individual semiconductor-device chip housing parts 3 is shortened and a filling operation is started nearly simultaneously. Thereby, it is possible to reduce unfilled parts voids.
Patent JP-H10139776-A (JP)
Title: Production of isochromans
Inventor: OKU MASAYUKI
IPC: C07D311/78
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain high-quality, excellent, safe and musky isochromans by heat-treating a reactional product in the presence of an alkali, thereby decomposing and removing a chlorine-containing compound formed as a by-product and reducing the amount thereof. SOLUTION: (A) A compound represented by formula I [R1 and R2 are each H, a lower alkyl or a lower alkoxy or R1 and R2 are united to denote a group forming a 5-6C cycloalkane ring (which may be substituted with 1-6 lower alkyl groups) together with the adjacent carbon atoms] is reacted with (C) an alkylene oxide in the presence of (B) a chlorine-based catalyst such as aluminum chloride and the resultant compound is then cyclized with (D) (D1 ) formaldehyde or a compound capable of producing the component D1 . The resultant reactional product is then stirred in the presence of (E) an alkali, e.g. at 100-250 deg.C temperature and heat-treated to afford a compound represented by formula II (R3 is H or a lower alkyl). The distillation is preferably carried out in a distilling plant having a rectifying column of 5-30 trays after the heat treatment.
Patent JP-H07130402-A (JP)
Title: Battery capacity meter
Inventor: OMASHODA MASAO
IPC: G01R31/36
Filed: 1993-11-01
Abstract: PURPOSE:To resolve the problem of generating errors gradually through usage processes by deterioration of a battery by repetition of charge and discharge caused by subtraction of a discharge current from a full charge quantity as a fixed value in a conventional battery capacity meter of this type. CONSTITUTION:A current detector 10 of a battery capacity meter 1 is set to be capable of measuring a current in either direction, positive or negative, and a battery history N is measured. A full charge quantity F is set based on this battery history N to match battery characteristics which are deteriorated gradually in repeating charge and discharge.
Patent JP-H08127925-A (JP)
Title: Traverse device of yarn winder
Inventor: INOUE YASUHIRO
IPC: D01H13/06
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a traverse device enabling to compact a yarn-winding device and simultaneously to realize the simple maintenance and check of the devices by traversing yarns on plural yarn-winding units with a pair of endless belts disposed in the vertical direction. CONSTITUTION: In the traverse device of the yarn winder, endless belts 2u, 2b are disposed in the vertical direction below the packages 1 of plural yarn- winding units Wu disposed at a distance of even number times the width T of the traverse. Plural traverse guides 4u, 4b are attached to the endless belts 2u, 2b at a distance of two times the width T of the traverse. The travel direction of the upper endless belt 2u is opposite to the travel direction of the lower endless belt 2b. Further, a cam 5 for delivering the yarn is disposed at a place corresponding to each package.
Patent JP-S63146403-A (JP)
Inventor: TSUDA YASUO
IPC: C04B35/46
Filed: 1986-12-10
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-S63145067-A (JP)
Title: Line feed control method
Inventor: TAKAGI KAZUYA
IPC: B41J19/96
Filed: 1986-12-10
Abstract: PURPOSE:To shorten processing time by counting continuous line feed data when line feed data is identified in succession and, performing a line feed by an amount of a line fed in accordance with counting results. CONSTITUTION:A host device 1 sends input data 11 to a receiving buffer memory 2. During an unoccupied time in which the receiving buffer memory 2 does not receive the input data 11, a receiving buffer data analysis circuit 3 exposes receiving buffer data from the buffer memory 2 for analysis. If the analysis results of the receiving buffer data 12 in the receiving buffer data analysis circuit 3 has turned out to be line feed data, this line feed data 13 is supplied to a line feed number storage circuit 4, and a line feed command signal 14 is output to a continuous line feed data storage circuit 5. In addition, if the receiving buffer data 12 is printing data, a printing data signal 15 is output to a continuous line feed mode storage circuit 5 via an OR circuit 6. Consequently, the processing time of continuous line feed data can be shortened.
Patent JP-H08151136-A (JP)
Title: Automatic separating method of resin plate
Inventor: SUMIKAWA YASUHIRO
IPC: B65H3/08
Filed: 1994-11-29
Abstract: PURPOSE: To provide automatic separating method for separating a resin plate contacted with a molding plate from the molding plate smoothly. CONSTITUTION: Method for separating a resin plate 1 from a molding plate 2 of a laminated matter 10 on which the resin plate 1 and the molding plate 2 are alternately laminated. Both ends of a top surface of the laminated matter 10 bringing up the resin plate 1 detects if they are the molding plate 2 or the resin plate 1 after rising suction pads 3 suctioned to a top face of both ends of the resin plate 1. As a result, when the both ends of the top surface of the laminated matter 10 are detected as the molding plate 2, the resin plate is taken out as it is. While, when the both ends are detected as the resin plate 1, the resin plate 1 is taken out after curving the attracted resin plate 1 and repeatedly twisting it to drop the molding plate 2 and the both ends of the top face of the laminated matter 10 is detected as the molding plate 2.
Patent JP-H03155095-A (JP)
Title: Lighting control system
Inventor: IGARASHI KAZUYUKI
IPC: H04Q9/02
Filed: 1989-11-13
Abstract: PURPOSE:To reduce the burden on a parent machine by providing a memory means to store the floor patterns of combining the control contents when load control terminal devices connected to floor controllers respectively are controlled collectively, to the floor controllers. CONSTITUTION:Floor patterns for floor controllers 2a to 2c responding to the operation requirements are set respectively separately by the transmission means of a central control unit. And by the floor patterns responding to the control signals transmitted, of the patterns stored in the memory means 8a to 8c respectively, the control is carried out by the floor controllers 2a to 2c. As a result by only storing floor patterns making only the connected load control terminal devices 3a to 3i as the objects in the floor controllers 2a to 2c, the lighting control of all the combination can be carried out as the whole system. Consequently, the burden of the parent machine 1 of the lighting system can be reduced.
Patent JP-H10228250-A (JP)
Title: Electric illumination display device
Inventor: IKEUCHI SHIZUO
IPC: G09F9/33
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a suitable electric illumination display function and to lower the manufacture cost and to reduce the weight without requiring a large power source. SOLUTION: This device is equipped with a display surface 12 where many arrays 15 of many light emitting elements 14 which are arranged closely in a longitudinal direction Y at equal intervals are arrayed roughly at equal intervals in a lateral direction X crossing the longitudinal direction Y at right angles and a controller which makes many light emitting element arrays 15 illuminate in order in the lateral direction X so as to display characters, etc., on the display surface 12 by making good use of after-image effect.
Patent JP-H09134346-A (JP)
Title: Document data processor
Inventor: FUJII NORIHISA
IPC: G06F17/27
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To easily exchange document data adding a different form character between different kinds of devices without worrying about the fluctuation, etc., of document contents by reading document data adding a different form character code from a freely attachable/detachable storage medium and erasing the different form character SOLUTION: ROM 3 is provided with a document data read in program storage area, a different form character code erasing program storage area, a document editing program storage area storing a processing for giving the different form character code in accordance with the operation of a keyboard 6 and a font data storage area, etc., storing the character code and the different form character code with correspondence to the form of the character which is displayed in CRT 7. Then, document data is read from a floppy disk 11, the different form character code is erased by a different form character code erasing program and document data after erasion is stored in RAM 4. In the meantime, document data where the character codes adding the different form character code are successively arrayed is read from the floppy disk 11 as it is so as to store it in RAM 4.
Patent JP-S63149261-A (JP)
Title: Steering system using fully hydraulic power steering device
Inventor: ODAGIRI KEIJI
IPC: B62D5/07
Filed: 1986-12-10
Abstract: PURPOSE:To aim at simplifying the arrangement of a steering system using a fully hydraulic power steering device, by providing a communication passage that always communicates a flow passage in a control valve which is changed over under control between two passages respectively communicated with right and left chambers in a power cylinder, with the atmosphere, and by feeding and discharging oil into and from the power cylinder through the above-mentioned communication passage. CONSTITUTION:Oil which is led into a control valve 4 including a spool 8 associated with the turning operation of a steering wheel from a pump 5 through a port 28 is fed into left and right chambers 15, 17 in a power cylinder 13 through ports 32, 34 after it is fed into a flow rate mechanism 14 for metering it, when the control valve 14 is changed over, and therefore, steered wheels are turned. In thus arranged power steering device, an annular groove 62 communicated with an outside take-out port 60 is formed in a housing 2 between two grooves 40, 42 communicated with both cylinder ports 32, 34. Further, an annular groove 64 is formed in the spool 8 at a position corresponding to the annular groove 62. Both annular groves 62, 64 are connected together through a communication hole 66 formed in a sleeve 6.
Patent JP-H08153645-A (JP)
Title: Chip-type capacitor and manufacture thereof
Inventor: NISHIOKA GORO
IPC: H01G4/30
Filed: 1994-11-29
Abstract: PURPOSE: To make a chip-type capacitor more uniform and accurate in electrostatic capacitance by a method wherein an external connection electrode is reduced to an irreducible minimum in area, and the surface of an inner electrode is set in parallel with that of the external connection electrode. CONSTITUTION: External connection electrodes 12 and 13 are reduced to an irreducible minimum in area, the surfaces of inner electrodes 15a and 15b are set in parallel with those of the electrodes 12 and 13, so that a distance between the external connection electrodes 12 and 13 denotes the length of a straight line extends between the electrodes 12 and 13 vertical to the surfaces of the electrodes 12, 13 and 15a, 15b. Therefore, a cut distance measured in a vertical direction imposes no limitation on the number of capacitors obtained by cutting. Therefore, elements obtained from a single block subjected to a printing and a laminating process are capable of being increased in number as many as possible.  Distances between the electrodes 15a and 15b and the external connection electrodes 12 and 13 are set longer than usual, whereby a stray capacitance between the inner electrodes 15a and 15b and the external electrodes 12 and 13 can be lessened.
Patent JP-2001113467-A (JP)
Title: Polishing sheet and manufacturing method therefor
Inventor: OKAWA KOJIRO
IPC: B24D3/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a polishing sheet and a manufacturing method therefor capable of performing a polishing process with efficiency corresponding to mechanical polishing, capable of developing the polishing sheet of not damaging an end surface of an optical fiber by grinding chips and not reducing an optical characteristic by sticking to the end surface and capable of working the optical fiber capable of improving the optical characteristic from a zirconia ferrule so as to become a slightly projecting shape. SOLUTION: In a polishing sheet having a polishing layer 5 on a recess/ projection surface 2 of a base material sheet 1 having a recess/projection shape on a base material sheet surface, the polishing sheet 10 is constituted so that the average particle size of an abrasive grain 4 contained in the polishing layer becomes 10 to 200 mμ.
Patent JP-S63148343-A (JP)
Title: System for assigning storage medium of file
Inventor: ITO MASARU
IPC: G06F12/00
Filed: 1986-12-12
Abstract: PURPOSE:To limit an update object to a specific storage medium preserving a specific master file by predicting the volume of transaction for the next matching processing in accordance with the actual results of the volume of past and current transaction. CONSTITUTION:A directory 13 is referred to calculate the capacity of a new master file correspondingly to an old master file storage medium 11 in accordance with the capacity of an old master file and the capacity of current transaction data. The calculated capacity of the new master file is compared with the capacity of a storage medium 15, and the new master file is stored in the medium and the directory 13 is updated if it can be stored there. If it cannot be stored there, the volume of transaction data which occurs before the next matching processing is predicted in accordance with the actual volume of current and past transaction in the directory 13. The capacity of a following new master file is calculated in accordance with this predicted volume of transaction data and the capacity of the current new master file.
Patent JP-2001119639-A (JP)
Title: Receiver, tuner built-in tv and tuner
Inventor: FURUI MAKI
IPC: H04N5/445
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that can display a program guide by which a user can easily recognize a program of interest to him. SOLUTION: When a user applies specific setting to its interesting programs on a browsed program guide displayed on the receiver that can display the program guide, on the basis of received program information, the programs to which the specific setting is applied are displayed on a specific area on the program guide on the screen.
Patent JP-H04169042-A (JP)
Title: Electron gun structure body for cathode ray tube
Inventor: NOGUCHI MASASHI
IPC: H01J29/48
Filed: 1990-10-31
Abstract: PURPOSE:To stabilize a space between as cathode electrode and a G1 electrode radiation electron passing hole surface within a short time at a motion initial stage by setting the height of annular projection portions within a specifics range. CONSTITUTION:The height H of annular projection portions 4 formed around some G1 electrode radiation electron passing hole surfaces is set 0.2-0.25 times the diameter D of a G1 electrode radiation electron passing hole surface. That is, a high grade cathode ray tube picture brightness characteristic is obtained by regulating the height of an annular projection portion 4 so that the mutual thermal expansion quantity balance between an electrode radiation electron through hole surface and a cathode electrode at a motion initial stage time may be obtained.