baber/WOPTO huggingface dataset:
Patent JP-H11156610-A (JP)
Title: Tool holder mounting/demounting jig
Inventor: SUZUKI MAKOTO
IPC: B23B31/113
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a tool holder mounting/demounting jig, for automatically mounting/demounting a holder body to a main spindle. SOLUTION: Fitting a drill holder 12 to a position where the engaging recess 108 of a groove-attached collar 90 is engaged with an engaging pin 354, into the housing hole 402 of a tool holder mounting/demounting jig 10, retains the drill holder 12 incapably both in relative movement and relative rotation in an axial direction. Fitting the sleeve 20 of a main spindle 14 into the drill holder 12 in this condition, fits the drill holder 12 to the sleeve 20 by the rotation of a rotation collar 150 into a fixed phase. In demounting the drill holder 12, it, retained on the sleeve 2, is fitted, to a position where the V-groove 100 of the collar 90 is engaged with an engaging pin 354, into the housing hole 402 of the jig 10, and then the drill holder 12 can become into a relatively rotatably retained condition on the jig 10.  Rotating the sleeve 20 by a fixed angle in this condition, rotates the collar 150 into a release phase, thereby demounting the drill holder 12 from the sleeve 20.
Patent JP-H01171720-A (JP)
Title: Separator device for slitter line
Inventor: FUJINO SHINJI
IPC: B23D33/00
Filed: 1987-12-25
Abstract: PURPOSE:To automatize the positioning of separator boards and save energy by controlling a separator-board moving mechanism and automatically positioning separator boards in a defined setting position in the diameter contracted condition of a separator shaft and setting them. CONSTITUTION:At the point of time of the completion the last slitting operation, the whole separator boards 6 are temporarily moved onto a separator shaft 5 out of a lone. In this condition, by manually or automatically inputting the position information of each separator board 6 from a knife setting information into a control device, first, the diameter of a separator shaft 5 is contracted to enable the separator boards 6 to slide and, by operating a separator-board moving mechanism 13 to hold a separator board, the separator board is positioned in a defined position. Then, the hold of the separator-board moving mechanism 13 is released and the moving mechanism 13 is returned to the next separator board position to repeat this positioning operation again. At the time of completing the positioning of the whole separator boards 6, the diameter of the separator shaft 5 is increased to fix each of the positioned separator board.
Patent JP-H05166378-A (JP)
Title: Semiconductor memory
Inventor: HARA KOJI
IPC: G11C11/413
Filed: 1991-12-12
Abstract: PURPOSE:To enable mounting by combining a peripheral circuit and a memory element whose power supply voltage are different, without providing a level conversion circuit between the peripheral circuit and the memory element. CONSTITUTION:A transistor having dielectric strength capable of withstanding signal voltage applied from the peripheral circuit is used as the transistor which are used for the input circuit 4 and the output circuit 6 of the memory element, also a complementary MOS transistor capable of outputting sufficient voltage for driving the peripheral circuit is used as the transistor for the output circuit 6.
Patent JP-H06176450-A (JP)
Title: Tracking control device
Inventor: FUJIOKA SOICHIRO
IPC: G11B15/467
Filed: 1992-12-09
Abstract: PURPOSE:To provide a tracking control device for automatically correcting the occurrence of a tracking error caused by expansion of a magnetic tape due to an environmental temp. change, etc., and to provide how to constitute an expansion coefft. detecting means for the magnetic tape in the longitudinal direction. CONSTITUTION:At the time of reproducing a signal, an expansion coefft. of the magnetic tape 101 at the time of recording the signal is detected by a tape expansion coefft. detecting means 123. Then, automatic tracking control is performed by commanding a synchronizing phase difference between a reference signal generated by a reference signal generating device 112 and a reproducing control signal from a control head 107 so as to correct a tracking error of a magnetic head 104 and a helical track 401 to be generated due to expansion of the magnetic tape 101 by a phase difference reference value generating means 115.
Patent JP-H11164258-A (JP)
Title: Data recording medium and data reproducing device
Inventor: SETOGAWA TOSHIAKI
IPC: G11B19/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To allow the display to be returned to a menu automatically at the end of reproduction of one content and to freely move to a preceding or a succeeding content during reproduction of one content. SOLUTION: A music work digital versatile disk DVD such as karaoke swing along music 10 consists of a program chain PGC 11 and each music is divided by a cell. A cell command CELL CMD 13 for each cell describes an instruction of jumping to a music selection menu and when reproduction of one music is finished, the cell command is executed and the processing jumps to the music selection menu.
Patent JP-H01170282-A (JP)
Title: Picture recorder
Inventor: ARIGA MIEKO
IPC: H04N5/92
Filed: 1987-12-25
Abstract: PURPOSE:To attain the correspondence of a CRT to high definition configuration inexpensively by operating a bit incrementing an address generator. CONSTITUTION:A sampling clock is frequency-divided by a timing control means 1 to form a latch timing pulse and the video data is latched by a data latch means 2 in the timing. The video data forms a field in a dot interval decided by the frequency division ratio and one pattern is constituted by a field being a multiple of a reciprocal of the frequency division ratio and the result is stored in a storage means 3. Thus, a dynamic RAM with high circuit integration is subject to analog digital conversion by a high speed sampling clock inexpensively and the result is stored.
Patent JP-2001148757-A (JP)
Title: Data processor, method of controlling data processor, and storage medium
Inventor: OMORI SEIJI
IPC: G06F3/048
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To inform an operator of information of functions without missing, to prevent the operator from getting confused in operation due to excessive information, and to give a notice so that, even when a display is small, the states of functions can easily be recognized. SOLUTION: A CPU 101 performs control so that the state of devices relating to a facsimile function and the state of devices relating a copying function are displayed in a copy standby picture displayed on an external display 105 until operation regarding copying is done at an operation part 114 after the display of the external display 105 is switched to the copy standby picture and only the state of the devices relating to copying is displayed on the copy standby picture after the operation regarding copying is done at the operation part 114.
Patent JP-H04204067-A (JP)
Title: Logic tester with variable filter
Inventor: GOTO TOMONOBU
IPC: G01R29/02
Filed: 1990-11-30
Abstract: PURPOSE:To simply and rapidly detect hair-like noise of predetermined pulse width or less by judging the signal state of a digital signal after a variable set time from the rising and falling points of times of the digital signal of an object to be tested. CONSTITUTION:By properly setting a delay time setting switch 33, a delay signal (b) is obtained from a delay circuit 12 and directly inputted to a D-type flip-flop (IFF) 13 as a clock and also inputted to an FF 14 as a reversal delay signal (d) by an inverter 32. When the state of the delay signal (b) at a rising point of time is in an 'L' state with respect to the FF 13, that is, the state is in an 'H' state as a reversal input signal, the rising thereof is judged to be caused by noise of positive polarity or a hair-like pulse and an 'H' state is obtained as a judging signal (e). Further, a judging signal (f) is obtained from the FF 14 and the OR of the judging signals (e),(f) is taken and a judgment result (g) is obtained to be displayed.
Patent JP-H01173644-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA OSAMU
IPC: H01L29/778
Filed: 1987-12-28
Abstract: PURPOSE:To make an operation at room temperature easy and to reduce power consumption by a method wherein two or more barrier regions at a prescribed interval are formed in a current path between a source electrode and a drain electrode. CONSTITUTION:The following are formed: a source electrode 14 and a drain electrode 15 which have been formed on a substrate 13 at an appropriate interval; a gate electrode 17 used to control an electric current flowing between both electrodes 14, 15; two or more barrier regions 18 which have been formed in a current path between both electrodes 14, 15 at a prescribed interval and which have been formed by using a material whose band gap is larger than that of the substrate 13. When a voltage is impressed between the source electrode 14 and the drain electrode 15, a two-dimensional electron gas (an electron existence region whose thickness is substantially zero) 19 as a current path is formed at an interface between an n-AlGaAs layer 16 and a GaAs layer 12. By this setup, it is possible to operate this device at room temperature easily and to reduce power consumption.
Patent JP-H04275345-A (JP)
Title: Composition having thermosetting monomer, manufacture of continuous product, and continuous product
Inventor: KORUNERISU UIRUHERUMUSU MARIA
IPC: C08L35/00
Filed: 1991-12-13
Abstract: The invention relates to a composition which contains thermosettable monomers from which continuous products can be made without using continuous carrier material, the composition containing bismaleimide monomers and also a thermoplastic polymer having a high molecular weight. Products made from a composition according to the invention are suitable for use in those fields where a good temperature resistance, a good fire resistance and/or a good corrosion and solvent resistance are required in addition to good mechanical properties. Examples are cable sheathing, fire-resistant clothing, asbestos substitutes, high-temperature filters, aircraft interiors, precursors for carbon fibre, food packagings (for example, for use in a microwave oven), capacitor films and filament winding products.
Patent JP-S63188577-A (JP)
Inventor: GEORUGU EEGERU
IPC: B62D25/20
Filed: 1987-12-28
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-H07188751-A (JP)
Title: Production of nonoriented silicon steel sheet having high magnetic flux density
Inventor: TAKASHIMA MINORU
IPC: H01F1/16
Filed: 1993-12-27
Abstract: PURPOSE:To provide high magnetic flux density by controlling cast slab cooling velocity and slab heating temp. hysteresis, respectively. CONSTITUTION:A slab, prepared by continuous casting or casting-ingoting process and containing, by weight ratio, 1.5-5.0% Si, 0.10-2.5% Al, and <=20ppm S, is hot-rolled and subjected, if necessary, to hot rolled plate annealing. The plate is cold-rolled once or is cold-rolled twice or more, while process-annealed between cold rolling stages, to prescribed sheet thickness and the resulting sheet is subjected to final annealing, by which the nonoriented silicon steel sheet can be formed. In this manufacturing process, cast slab cooling rate, in the range where cast slab temp. is 1000 to 900 deg.C, is regulated to >=15 deg.C/min and then formed into slab. Further, temp. rise is done within 30min in the range where slab temp. at the time of slab heating is 1000 to 1050 deg.C and within 20min in the range where slab heating temp. is 1050 to Te deg.C (slab extracting temp., <=1200 deg.C).
Patent JP-H03196868-A (JP)
Title: Device for coating liquid or paste product
Inventor: JIAN RUI GERE
IPC: A47L23/05
Filed: 1990-11-30
Abstract: PURPOSE: To easily execute perforation by disposing a perforating means which can be operated with pressing force between a applicator element and a cover and perforating the cover therethrough. CONSTITUTION: At the time of applying cream C on the skin, a user holds a receptacle 2 in his or her hand and presses the cap 8c of the applicator element 8 with his or her thumb. The applicator element 8 and a holding ring 7 are kept deformed under the pressing with the thumb until the cap 8c comes into contact with a ball 6 and transmits the pressing force of the thumb to the ball 6. The ball 6 penetrates the cover 4 under the force and falls into the receptacle 2. The care cream emerges from the receptacle 2 and the user releases the pressing force of to the applicator element. The ball is used as an agitating machine by shaking the applicator device to homogenize the cream C in the receptacle 2. The user presses the wall of the receptacle 2 to emit the cream C which is then applied through groove holes 9.
Patent JP-H05161928-A (JP)
Title: Mold manufacturing device
Inventor: ONE KIYOSHI
IPC: B29C33/38
Filed: 1991-12-16
Abstract: PURPOSE:To prevent the lamination of bar stocks from being deteriorated by delicate camber of the bar stocks. CONSTITUTION:Chamber grooves 1 are formed in advance in the central parts of the outer peripheral surfaces of four peripheries of each bar stock B and sucking ports 2, 3 which penetrate bar stocks B in the diametrical direction and communicate chamber grooves 1, 1 facing each other are formed in advance. Suction chambers 5, 6, 7 connected with a vacuum pump 13 are formed on the bar stock laminating surface 4a of a mold flask 4 to laminate the bar stocks B. All the bar stocks B laminated on the mold flask 4 are adhered by sucking force to each other and the camber of each bar stock B is laminated while it is corrected.
Patent JP-H02225468-A (JP)
Title: Method for reducing piperidine-dione derivative and intermediate therefrom
Inventor: JIYANE MARII RUNDOBETSUKU
IPC: C07D405/04
Filed: 1989-12-22
Abstract: PURPOSE: To produce 4-phenylpiperidine having calcium overload blocking activity and antidepressant activity by using a novel piperidine-dione derivative and reducing this.  
     CONSTITUTION: The novel piperidine-dione derivative of formula I (wherein R is an alkyl; R 1  is a 4-8C alkyl, a 1-8C alkoxy-4-8C alkyl, a 3-7C cycloalkyl, an aryloxy-3-8C alkyl, a 4-8C alkenyl or a 3-8C cycloalkylalkyl; and X is H or a halogen) is reduced to obtain 4-phenylpiperidine of formula II. The novel compound of formula I is obtained by reacting a compound of formula III with thionyl chloride to obtain a compound of formula IV, and reacting this with an amine of the formula: R 1 NH 2  to obtain a compound of formula V and reducing this. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01171902-A (JP)
Title: Method of controlling density of green sheet
Inventor: YANAI YURIKAZU
IPC: H05K3/46
Filed: 1987-12-28
Abstract: PURPOSE:To continuously control the density of a green sheet and to stabilize its contraction at the time of baking by calculating a crude density from the measured values of the areal density and thickness of the sheet in a press line, comparing it for its calculation with a set crude density, and calculating a necessary applied pressure from their deviation thereby to control to feed it back to its pressing pressure. CONSTITUTION:A green sheet 1 is intermittently fed at one surface to be pressurized by an intermittent feeder 15. A fluorescent X-ray densimeter 11 and a laser thickness gauge 12 are mounted in space corresponding to one stroke to measure at the same point of each one surface to be pressurized. In this press line, the areal density of the sheet 1 measured by the densimeter 11 and the thickness measured by the gauge 12 are input to a crude density calculator 18 which calculates the crude density. This value is input to a crude density controller 13, compared to be calculated with a set crude density thereby to output a necessary applying pressure, and the pressure of a press 17 is controlled by a pressure controlled to a suitable value.
Patent JP-2000154510-A (JP)
Title: Shock absorbing type protection fence
Inventor: MASUDA MITSUO
IPC: E01F15/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To absorb a shock without relying on a friction force of a wire in a shock absorbing type protection fence. SOLUTION: A rod with screw 30 is connected with a wire 14 through a turn buckle 38, the rod with screw 30 is inserted into an indentator 28, and the rod with screw 30 is engaged with the indentator 28 in the direction of wire tension by a nut 32 to be screw-fitted in the rod with screw 30 in order to connect a wire for mooring a net with a support so as to absorb a shock. A pipe 26 is arranged between a tapered face 28A of the indentator 28 and the support 12. The indentator 28 expands the pipe 26 by a force generated when a shock is applied to the wire 14 to absorb a shock. Consequently, the shock can be absorbed by bellowslike buckling of the pipe.
Patent JP-H09174421-A (JP)
Title: Device and method for lapping slider
Inventor: KIYARORU AARU TAAJIEON
IPC: B24B37/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To suppress a camber to the minimum by applying negative air pressure to a lapping plate removable a contour plate, and applying gram load force to a lapping fixture at the time of a lapping action. SOLUTION: A lapping plate 80 is installed in contact with the recessed upper surface 20 of a contour plate 30, negative pressure is applied to the contour plate 30, and the lapping plate 80 is deformed into a prescribed recessed face. A slider to be lapped is installed in a lapping fixture, and the gram load force of an air cylinder fitting assembly 230 is set. The lapping fixture is installed in a lapping arm cavity 220 so that the air bearing face of the slider is set to the same orientation. The air cylinder fitting assembly 230 is rotated to the position where a load actuator 250 applies downward force to the lapping fixture. The lapping stroke number of a lapping arm 170 is set, and the lapping fixture is reciprocated.
Patent JP-H04207229-A (JP)
Title: A/d converter
Inventor: MATSUI MINORU
IPC: H03M1/12
Filed: 1990-11-28
Abstract: PURPOSE:To considerably reduce an influence of noise or the like from the external by subjecting positive-phase and negative-phase signals, which are balanced and transmitted, to A/D conversion and differentially adding the conversion outputs. CONSTITUTION:Positive-phase and negative-phase input signals inputted from positive-phase input terminal 11 and a negative-phase input terminal 12 pass LPFs 13 and 14 and are inputted to A/D converters 15 and 16 respectively. Converted signals are inputted to the addition terminal and the subtraction terminal of a subtractor 17, and the output signal of the subtractor 17 is outputted to an output terminal 18. Thus, an influence of noise or the like mixed on an analog signal line is cancelled. Further, the noise is reduced to perform differential addition with a high precision.
Patent JP-2000164926-A (JP)
Title: Selective etching of compound semiconductor, selective etching of nitride compound semiconductor, and semiconductor device and its manufacture
Inventor: KAWAI HIROHARU
IPC: H01L21/302
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To etch a nitride compound semiconductor or a compound semiconductor selectively with respect to a base by oxidizing the surface of the nitride compound semiconductor which includes aluminum or the compound semiconductor including aluminum at or prior to etching and then etching the nitride compound semiconductor or the semiconductor in vapor phase thermochemically. SOLUTION: With the use of etching gas which is a mixture of a first gas comprising halogen gas and halogen compound gas, a second gas comprising at least one of hydrogen gas and inactive gas, and an oxidizing gas, etching is conducted thermochemically with a compound semiconductor which includes aluminum as a base layer. For example, after a SiO2 film 8 in a gate electrode formation region is removed, thermochemically etching is conducted, using an etching gas which is a mixed gas of HC1 and N2 including O2. When an n+-type GaN layer 7 is etched and thereby an n-type AlGaN layer 6 in a lower layer is exposed, the layer 6 is oxidized with O2, thereby an oxide film 11 is formed and etching is formed stopper completely.
Patent JP-H10165298-A (JP)
Title: Rice cooker using microwave oven
Inventor: ANDO NOBUYUKI
IPC: A23L7/10
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To cook a small quantity of rice without taking a time by providing the cooker with a main body container which consists of pottery or porcelain and is provided with an opening port for putting-in rice on an upper surface, a middle cover for closing the opening port and an outer cover which is covered in the upper part of the middle cover. SOLUTION: For example, 0.18 liter rice 4 is put into the main body container 1 from the opening port O. Then, water W is put into the main body container 1, rice is washed and, after that, the quantity of water W is set to the level of a line groove 12. Then, the opening port O of the main body container 1 is covered by the middle cover 2 and, moreover, covered by the outer cover 3 from the upper part. A rice cooker in this state is placed inside a microwave oven 5, the time is adjusted to be about 10-12 minutes and a switch is turned on. Then, desired boiled rice is cooked by inductive heating by microwave with a magnetron as an originating source.
Patent JP-H06180846-A (JP)
Title: Mark edge recording and reproducing method
Inventor: TOKITA TOSHIAKI
IPC: G11B7/00
Filed: 1992-12-14
Abstract: PURPOSE:To detect a normal signal by reproducing edge information while varying the generation timing of a detection window for generating a signal and controlling within the detection window even when the deviation occurs in the edge position of a bit at the time of recording by a mark edge recording system. CONSTITUTION:When the bit for generating a clock is written and the bit is fetched to the readout and the clock is extracted, it is decided by independently respectively fetching a time tFB required from the front edge detection to the rear edge detection of the bit 1 and the time tBF required from the rear edge detection to the front edge detection and averaging them. Now, when a time interval tauFB from the front edge reading of the bit to the occurrence of the detection window for reading the rear edge of the bit and the time interval tauFB from the rear edge reading of the bit to the occurrence of detection window for reading the front edge of the bit are defined, and the width of the detection window is defined TW, the sure reading is performed by satisfying the inequalities.
Patent JP-2000159581-A (JP)
Title: Production of aluminosilicate slurry and inorganic cured product
Inventor: NAKANO TATSUTOSHI
IPC: C04B38/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a slurry having high thermal reactivity, having an ordinary temperature pot life necessary for molding, and capable of giving inorganic molded products having excellent strengths and water resistance by mixing an Al2O3-SiO2-based powdery material with an alkali metal hydroxide or alkali silicate aqueous solution having a specific solid content concentration in a specific ratio. SOLUTION: This method for producing an aluminosilicate slurry comprises mixing 1 pt.wt. of an Al2O3-SiO2-based powdery material having an average particle diameter of about 0.1-1,000 μm with 1.5-200 pts.wt. of an alkali metal hydroxide aqueous solution or alkali silicate salt aqueous solution having a solid content of 1-70 wt.% by the use of a stirring device such as a stirring type mixer or a blender at a temperature of 20-100 deg.C for about 1 min to 7 days. A method for producing an inorganic cured article comprises adding 100 pts.wt. of the slurry with 1-500 pts.wt. of Al2O3-SiO2-based powder and, if necessary, further with <=10 pts.wt. of reinforcing fibers, <=800 pts.wt. of an inorganic filler, 1-100 pts.wt. of a lightweight aggregate having a specific gravity of 0.01-1, etc., molding the mixture and then curing the molded product.