baber/WOPTO huggingface dataset:
Patent JP-2000293428-A (JP)
Title: Construction machine controller
Inventor: KANDA TOSHIHIKO
IPC: G06F12/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a construction machine controller capable of efficiently adjusting program part reading from a storing part and data writing to the storing part when a microprocessor performs the control of the operation and work of a construction machine and data management. SOLUTION: When data is written to a file data area 6 of a flash memory 4, program reading from a program area 5 is inhibited before the writing, and after the data writing to the area 6 is finished, the program reading inhibition is released. That is, while a processor writes data to a storing part, the program reading from the storing part by the processor is inhibited. Consequently, it is possible to efficiently adjust program part reading from the storing part and data writing to the storing part.
Patent JP-S5248703-A (JP)
Title: Convection preventing structure
Inventor: KAWAHARA TADASHI
IPC: F28F13/06
Filed: 1975-08-27
Abstract: PURPOSE: A pair of flat plates positioned in the upper and lower sides are horizontally arranged at a specified distance to the zone that the fluid in a vessel is that the lower position is, the higher temperature is, positively preventing the opposition of the high temperature fluid in the lower side to the low temperature fluid zone in the upper side by convention. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07278206-A (JP)
Title: Process for preparing low-molecular-weight polymer
Inventor: TOOMASU KURIIBURANDO KAAKU
IPC: C08F2/16
Filed: 1995-04-04
Abstract: The present invention provides an efficient aqueous polymerization process for preparing a water soluble polymer product having a molecular weight of less than 30,000. The polymer product is formed from about 3 to about 50 weight percent of at least one monoethylenically unsaturated dicarboxylic acid monomer, from about 50 to about 97 weight percent of at least one monoethylenically unsaturated monocarboxylic acid monomer, and from 0 to about 40 weight percent of one or more carboxyl-free monoethylenically unsaturated monomers. The process of the present invention may be run as a batch or continuous process. The process uses at least one chain transfer agent and is conducted at an aqueous solution pH of about 3 or less to keep the molecular weight of the polymer product below 30,000. The polymer product produced by the process of the present invention is useful as an additive in detergents, cleaning formulations, and water circulating systems.
Patent JP-S61260843-A (JP)
Title: Freeze processing of worked sushi
Inventor: KIHARA KAZUYA
IPC: A23L7/10
Filed: 1985-05-15
Abstract: PURPOSE:To obtain a worked SUSHI (vinegared rice) having sufficiently stressed characteristic taste and beautiful appearance, without causing undesirable problems such as the evaporation of water and the formation of ice crystals, by quickly freezing a worked SUSHI covered almost wholly with a transparent film, and thawing the frozen SUSHI spontaneously. CONSTITUTION:Nearly the whole surface of a worked SUSHI 1 is covered with transparent films 9, 11 such as plastic film and frozen quickly at -40--70 deg.C, preferably at about -65 deg.C for 5-30min, preferably for about 20min preferably by a refrigerant evaporation method, etc., without using air flow. The frozen SUSHI is thawed spontaneously in the state covered with the transparent film.
Patent JP-S5227679-A (JP)
Title: Horizontal force detecting device
Inventor: NEMOTO MITSUO
IPC: G11B3/28
Filed: 1975-08-27
Abstract: PURPOSE: To visually identify whether a pressure deviating to either one side of the two modulating walls of sound grooves of record plates is acting upon needle tip or not. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63270520-A (JP)
Title: Ultra-precision virus removing filter and ultra-precision bactericidal dust removing filter
Inventor: WAKITA TOSHIO
IPC: B01D63/02
Filed: 1987-04-28
Abstract: PURPOSE:To obtain an ultra-precision bactericidal dustproofing filter by fixing hollow yarn membranes having <=100Angstrom  pore size to both ends of a housing and providing air introducing ports to the belly part of the housing. CONSTITUTION:The hollow yarn membranes 4 having <=100Angstrom  pore size are disposed in the housing 2 of the ultra-precision virus removing filter 1. One end of the membranes 4 is closed by a cap 6 and the other one end is opened via an air leading-out port 8 projected to a cap 7. The air introducing port 3 or 9 is projected to the belloy part of the housing 2. The air subjected to the removal of bacteria and dust is discharged from the port 8 when the air is introduced into the filter from the port 3 by closing the port 9 at the time of use. Back washing is also possible by washing with the back air from the port 8 in the case of the contamination of the membrane surface.
Patent JP-H06313102-A (JP)
Title: Resin composition
Inventor: MIYAMOTO KAZUKI
IPC: C08L77/06
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a resin composition excellent in flowability during molding, dimensional stability, mechanical properties, especially toughness, and resistance to thermal deterioration. CONSTITUTION:The title composition comprises 3-97wt.% polyamide containing units represented by formula I (wherein R is a 4-18C aliphatic group or the group represented by formula II) as an essential component and having a relative viscosity of 1.2-5.0 and 97-3wt.% aromatic polycarbonate having an average mol.wt. of 15,000-80,000.
Patent JP-H01317855-A (JP)
Title: Wheel washer
Inventor: RAIFU AINAA SUTAAN
IPC: B24C7/00
Filed: 1989-04-21
Abstract: PURPOSE: To enhance the cleaning efficiency of wheels by blowing a blasting agent consisting of a liquid and plastic granules floating on the surface region thereof on the wheel for removing the dirt, and after settled in the bottom part of a blasting agent container, the dirty granules are discharged by a pump. CONSTITUTION: This vehicle wheel cleaning device constituted as a wet blast device 1 comprises a wet blast chamber 3, and a blasting agent container 4 for recovering a blasting agent 5. The blasting agent 5 is formed of a liquid 54 such as water and plastic granules 55 of a cylindrical shape or the like floating on the surface region 60 thereof. A pump device 21 immersed in the blasting agent 5 is driven by a motor 19 for supplying the blasting agent 5 to respective nozzles 24, 25 through hoses 22, 23 and this agent is jetted to a wheel 2 supported by a plurality of rolls 37. Thus, dirty granules 12 removed from the wheel 2 are settled below through the holes 9 of a partition plate 8 inside the container 4, and the discharged to the outside by the operation of a pump 16.
Patent JP-H10292470-A (JP)
Title: Gutter
Inventor: TORII HIDEO
IPC: E03F5/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To increase the use efficiency of product stockyard and storage efficiency during transportation by separately forming a gutter main body having a water channel and a horizontal bottom part for supporting the gutter main body, and enabling the integration by assembling. SOLUTION: A gutter main body 2 having a water channel 3 is formed separately from a horizontal bottom part 11 for supporting the gutter main body 2. When it is installed on a foundation, after the gutter main body 2 is put on the pedestal part 12 of the horizontal bottom part 11, a connecting bolt 20 is inserted into each through hole 17 of a rise part 14 and screwed into embedded nuts 6 in a side wall 4 so as to connect the horizontal bottom part 11 to a side wall main body 1. Because the side gutter before assembly is divided into the gutter main body 2 and the horizontal bottom part 11, it can be put in parallel with the other under less dead space condition or can be stacked in stocking at a product stock yard and in transportation to a work site by a truck. Thus the use efficiency of the product stockyard and the stowage efficiency during the transportation can be increased.
Patent JP-S5439071-A (JP)
Title: Preparato of furfural from wastes of farm and forest products
Inventor: AKAI TOMIO
IPC: C07D307/50
Filed: 1977-08-30
Abstract: PURPOSE: To obtain furfural wastes of farm and forest products economically in high yield on an industrial scale by steaming those containing the water acidified with acetic acid using acetic acid as catalyst under specific conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06314940-A (JP)
Title: Agc circuit
Inventor: KUZE ATSUMI
IPC: H03G3/30
Filed: 1993-04-30
Abstract: PURPOSE:To provide the AGC circuit which can be connected not only to an FM demodulator but also to a QPSK demodulator. CONSTITUTION:A modulated input signal is amplified by an AGC amplifier 3a and its output is detected by an AGC detector 3b. Based on a detection output of the detector 3b, the gain of the amplifier 3a is automatically controlled. An external control signal is fed to an external input I2 and the gain of the amplifier 3a is controlled based on the signal applied thereto. Switches Sa, Sb are set as to whether or not the gain control of the amplifier 3a is executed by a detection output of the detector 3b or a control signal of the external input 12.
Patent JP-S62259825-A (JP)
Title: Manufacture of metal foil clad laminated sheet
Inventor: AZUMABAYASHI YASUO
IPC: B29C43/30
Filed: 1986-05-07
Abstract: PURPOSE:To manufacture a metal foil clad laminated sheet which is excellent in dimensional stability and water-vapor resistance and has no thin spot by a method wherein a laminate, the thickness of which is the specified value or less and which consists of resin-impregnated base material and metal foils is continuously heated and pressed into a shape under the specified molding pressure by being pinched between endless belts. CONSTITUTION:A metal foil clad laminated sheet is obtained by continuously heating and pressing a laminate, which is obtained by piling up a required number of sheets of resin-impregnated base material and on the top surface and/or undersurface of which metal foils are provided, and the thickness of which is 3.2mm or less, into a shape under the molding pressure of 2-30kg/cm<2> by being pinched between endless belts. If the thickness of the laminate exceeds 3.2mm, the uniformization of the interior of the laminate is impossible during the pressing under heat. Further, when the heating rate of the laminate is 100 deg.C/min or more, the melt viscosity of the resin in the resin-impregnated base material lowers rapidly and at the same time the resin cures rapidly, resulting in no residual stress due to the flow of resin in the laminated sheet.
Patent JP-H06316796-A (JP)
Title: Zinc oxide excelling in solubility and its dissolving method
Inventor: SAKURAI AKIO
IPC: C01G9/02
Filed: 1993-04-30
Abstract: PURPOSE:To dissolve zinc oxide in a plating liquid at an excellent dissolving velocity and a good yield by adding zinc oxide in the form of granulated powder having a specified grain size to replenish Zn ions when Zn is plated on the surface of a steel plate, etc., by using an insoluble anode. CONSTITUTION:When a steel plate as a cathode is continuously electroplated with Zn by using an insoluble anode, since Zn ions in a plating liquid are decreased by plating reaction, in order to replenish the Zn ions to the plating liquid, ZnO in the form of granulated powder having 0.1-5mm particle diameter which ZnO powder is granulated to form, is added to the plating liquid. The ZnO in the form of granulated powder is rapidly dissolved in a Zn electroplating liquid in a short time to turn into Zn ions. Thus, the Zn ions are replenished in the Zn plating liquid without leaving the dissolved residue behind and at a high yield.
Patent JP-S62262027-A (JP)
Title: Active matrix panel
Inventor: MATSUEDA YOJIRO
IPC: H01L29/78
Filed: 1986-05-07
Abstract: PURPOSE:To add a sufficiently large capacity in parallel to a capacity of a liquid crystal without lowering a numerical aperture, by placing a picture element electrode on a polysilicon thin film, and connecting the polysilicon thin film layer to a common electrode. CONSTITUTION:A polysilicon thin film 3 is deposited on an insulating substrate 1, impurities are diffused, and thereafter, an insulating film 4 is formed, a polysilicon thin film 5, a gate insulating film 6, and a gate electrode 7 are formed, an ion implantation is executed, a contact hole is opened in a layer insulating film 8, and a data line 9 and a picture element electrode 10 are made to conduct to a TFT. On the other hand, an opposed substrate is provided with a common electrode 11, fixed by a space holding part 13, and a terminal 12 is made to conduct to the common electrode 11 and the polysilicon thin film 3 through a metallic part 14 and the contact hole, respectively. Accordingly, the polysilicon thin film 3 and the common electrode 11 are in the same potential, and an active matrix element is shielded electrostatically. Also, the capacity between the polysilicon thin film 3 and the picture element electrode 10 is added in parallel to the capacity of a liquid crystal, therefore, a time constant of a virtual liquid crystal becomes several times and the display performance is improved remarkably.
Patent JP-S59229869-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI NORIYOSHI
IPC: H01L29/78
Filed: 1983-06-13
Abstract: PURPOSE:To prevent the effect of short channel while securing characteristic reproducibility by restraining the increase of the capacitance between the source- drain regions and a semiconductor substrate to the minimum by a method wherein an impurity is introduced in self-alignment into the extremely narrow regions of the substrate at both ends of a gate electrode. CONSTITUTION:A gate insulation film 2 and next a poly Si film 3 are deposited on the P type Si substrate 1. A gate elctrode pattern of resist 5 is formed, and the gate electrode 4 is formed by processing the poly Si film 3 by etching. The source region 6 and the drain region 7 are formed in self-alignment with the substrate 1 sandwiching the gate elctrode 4 by As ion implantation. When an Si oxide film 8 is deposited and then dipped in buffer hydrofluoric acid solution, an Si oxide film 8' on the electrode 4 and the side wall of the resist 5 is completely removed, resulting in the formation of grooves 9 in self-alignment with both sides of the electrode 4. Next, boron is selectrively implanted into the Si substrate 1 from the grooves 9 on both sides of the elctrode 4, and accordingly P type high concentration regions 10 and 11 are formed in the substrate 1 on both sides of the gate electrode.
Patent JP-H11298798-A (JP)
Title: Solid-state image-pickup device
Inventor: TAKADA KENJI
IPC: H04N5/374
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a two-dimensional solid-state image pickup device, which has adequately wide dynamic range by connecting a 1st electrode to one end of a capacitor, connecting a 2nd electrode to an output signal line and connecting a gate electrode to a row selection line of a matrix. SOLUTION: When light is made incident on a photodiode PD, a current Ip that is proportional to the incidence quantity is generated and undergoes logarithmic conversion in a 1st MOS transistor Tr1, and gate voltage VG turns into a voltage that is in proportion to 1n (Ip). A capacitor C is charged through a 2nd MOS transistor Tr2 and voltage Vo which is proportional to 1n∫ (Ip) dt occurs in the capacitor C. T is time and when integration is finished, high voltage is applied to a row selection line Lvsel and a 3rd MOS transistor Tr3 is turned on. Integrated charge is read through the transistor Tr3 and an output signal line Lsig according to a read operation of a horizontal scan circuit.
Patent JP-H05297912-A (JP)
Title: Programmable controller
Inventor: UEMATSU SEIJI
IPC: G05B19/05
Filed: 1992-04-23
Abstract: PURPOSE:To obtain a PC which enables numeral varying operation with less key arrangement and has a more compact simple console panel by specifying a digit of the storage contents of a register number by an arithmetic means by operating a 1st key, varying the numeral of the digit by operating a 2nd arrow key, and storing the numeral in a corresponding register. CONSTITUTION:Register numbers on a display unit 22 and numerals stored in them can be displayed in the increasing order with an 'UP' arrow key or in the decreasing order with a 'DOWN' arrow key. When a variation key as an operation key 24 is pressed, a state wherein the numerals can be varied is entered. When a 'shift key' and a 'CLR key' as operation keys 24 are pressed together, the currently displayed numerals can be stored in the registers indicated with the register numbers. When the 'shift key' and 'CLR key' are pressed in this state, a return to an initial state, i.e., a state wherein the register numbers, etc., can be displayed in the increasing order and decreasing order is made. Consequently, the operation is facilitated, the numerals can be varied by slight operation, and the key arrangement is reducible.
Patent JP-H041836-A (JP)
Title: Data base controller
Inventor: MASUDA YOSHIO
IPC: G06F17/50
Filed: 1990-04-19
Abstract: PURPOSE:To regenerate the changes of circuit generations by providing the versions for each page and also to the circuit names. CONSTITUTION:The versions are provided for each page as well as to the circuit names, and the relationships of versions secured between the pages and the circuit names are stored in a control data file 7 for execution of control of the versions. That is, the circuit diagram data containing the versions are stored in a data base 8 for each page. Furthermore the file 7 stores the relationship between the circuit names and the circuit versions, the relationships between the circuit names and the page names, and the data on the page names, the page versions and their store places. Then the access data are produced to the circuit diagram data of a desired generation based on the data stored in the file 7. Thus the changes of circuit generations are regenerated.
Patent JP-H10303015-A (JP)
Title: Bobbinless coil and its manufacture
Inventor: HARA HIDEO
IPC: H01F41/10
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a bobbinless coil and a method for manufacturing it in which processes for the edges of wind-beginning and wind-end of the bobbinless coil are simplified. SOLUTION: A wind-beginning electrode 2a and a wind-end electrode 3a are formed by performing a peeling work to a specified position of a rear surface 11a of a straight angle line 11 whose both rear and front surface 11a and 11b are provided with insulation films, and a bobbinless coil 1 is so wound that these electrodes 2a and 3a come to a wind-beginning edge 2 and a wind-end edge 3. Then the wind-end edge 3 is bent back toward the outer peripheral side, to expose the wind-end electrode 3a to the outside of the bobbinless coil 1. Or the straight angle line 11, provided with the insulation film only on the rear surface 11a thereof, is wound with the front surface 11b provided with no insulation film in, and the wind-end edge 3 is bent back toward the outer peripheral side.
Patent JP-2000289378-A (JP)
Title: Mechanical pencil
Inventor: KAWARASAKI YUJI
IPC: B43K23/008
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To enable and facilitate writing by holding a grip even for people who write by holding a writing tip end section, by attaching a grip for slip prevention comprising a flexible elastic body at the mouthpiece in a mechanical pencil wherein a lead is fed out by advancing a chuck located in the mouthpiece. SOLUTION: To a chuck 1, a lead tank 2 comprising a synthetic resin pipe is connected, and also, a clamping ring 3 is fitted on the head section 1A of the chuck 1, and at the same time, a spring 5 is bridged between a connector which receives the clamping ring 3 and the lead tank 2. In the meantime, in a mouthpiece 7, a lead holder 8 comprising an elastic body such as rubber, which holds a lead 6 is built in. In this case, on the outer peripheral surface of the mouthpiece 7, a circumferential recess 7A is formed. Then, on the outer peripheral surface of the mouthpiece 7, a grip 9 for slip prevention comprising a flexible elastic body such as rubber or a thermoplastic elastomer is fitted. That is, by fitting an engaging section 9A formed on the front section of the grip 9 in a manner to project inward, in the recess 7A, the grip 9 is attached to the mouthpiece 7.
Patent JP-H043244-A (JP)
Title: Electronic dictionary managing system
Inventor: MAFUNE HIDETAKA
IPC: G06F17/22
Filed: 1990-04-20
Abstract: PURPOSE:To secure the authority as a common dictionary, and also, to improve the utilization efficiency of the dictionary by providing the dictionary being common to plural users, and also, clarifying the operation contents, the operator, the operation time, etc., of registered words in its dictionary. CONSTITUTION:The system is provided with user terminals 1-1 - 1-n for allowing plural users A - N to utilize a dictionary, a user deciding means 2 for deciding whether the user concerned can utilize the dictionary or not, and a group defining means 3 for defining a user group. Also, this system is provided with a dictionary store means 7, a dictionary operating means 20 for correcting the dictionary, and a history information store means 50 having information of the operation contents, the operator, etc., as history of the word concerned. That is, one dictionary is shared to plural users A - N, and in the case the dictionary operation is performed, its operation time, and information of the operated user are held. In such a way, the capacity of a dictionary store means can be saved remarkably and the utilization efficiency is improved, and also, the reliability can be secured.
Patent JP-H02285018-A (JP)
Title: Desulfurizing agent for molten pig iron
Inventor: IZUMI KUNIHIRO
IPC: C21C1/02
Filed: 1989-04-26
Abstract: PURPOSE:To improve the desulfurizing performance of a desulfurizing agent by mixing residue produced by generating gaseous acetylene from calcium carbide with a prescribed percentage of the fluoride of an alkaline earth metal and by granulating and calcining the mixture so that the resulting desulfurizing agent is made porous. CONSTITUTION:Residue produced by generating gaseous acetylene from calcium carbide is uniformly mixed with 0.5-5 pts.wt. fluoride of an alkaline earth metal and the mixture is granulated and calcined so that the resulting desulfurizing agent for molten pig iron is made porous. The resulting desulfurizing agent has superior desulfurizing performance and gives high quality molten pig iron.
Patent JP-H08279274-A (JP)
Title: Simultaneous recording method
Inventor: KISHI KAZUHIRO
IPC: G11B7/0045
Filed: 1995-04-04
Abstract: PURPOSE: To record sound in plural recording media in a short time without causing imperfect sound recording such as omission of a part of music and unnatural duplicate sound recording. CONSTITUTION: When simultaneous sound recording command operation is executed, respective controllers 3, 12, 23 of a CD player 1, a deck 10, a mini-disk system 20 control a CD reproducing section 2, a cassette sound recording section 11, a MD sound recording section 21 while transferring/receiving a command and information through a common communication line 30 to make them start reproducing the CD and sound- recording in a plane A of a cassette and in a MD, first. When the plane A is fully recorded in sound-recording a certain music, the controller 12 reports TAPE END to other devices, reproducing the CD and sound-recording in the MD are interrupted, sound-recording in the cassette is interrupted, and a reader tape section is automatically sent reversely.  After that, in the CD player 1, the disk is returned to the beginning of music recorded immediately before and reproduced, in the mini-disk system 20, the disk is returned to the beginning of music sound-recorded immediately before and started with sound-recording, and the controller 12 itself starts to record with the position at which music is continued to a reader tape of a plane B as a start point.