baber/WOPTO huggingface dataset:
Patent JP-H0782930-A (JP)
Title: Constructing method of concrete structure functioning as surface decorative board and form in combination
Inventor: ARIYAMA SUSUMU
IPC: E04B2/86
Filed: 1993-09-10
Abstract: PURPOSE:To construct a concrete structure by assembling molded boards functioning as forms and surface decorating in combination and mounting connectors and hardware on the molded boards so that the positions of each molded board and the whole assembled molded board can be held against an impact and unbalanced load at the time of the placing of concrete. CONSTITUTION:Central connectors 5 are fitted to the pins and bolts of the upper-end connectors 3 of molded boards 1, and the upper and lower molded boards are bonded through the boltholes of the lower-end connectors 7 of the molded boards 2 of an upper section. The side sections of the molded boards are coupled mutually by bolts by side-section connectors 10. On the other hand, the end sections of the above-mentioned central connectors 5 are inserted to central buried columns buried into a structure footing, thus holding the position of the whole molded form. Accordingly, the working process of forms is omitted, and the surface of a structure is decorated by the molded boards.
Patent JP-S60137131-A (JP)
Title: Lock detecting circuit
Inventor: SAITOU MASAYOSHI
IPC: H03L7/095
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a lock detection signal securely by providing a filter function circuit which inputs the pulse output of a phase comparing circuit and a counter function circuit which inputs the output of the filter function circuit. CONSTITUTION:When there is a phase difference in falling between pulses of a reference signal (8e) and a comparison signal (f), a phase difference output signal (g) is an L-level pulse corresponding to the phase difference. This signal (g) passes through a filter circuit 22 to generate a filter output signal (h), which resets a counter circuit 23 while a lock signal (i) is at a level L. The circuit 23 generates an H-level clock output signal (i) by comparison by a phase comparing circuit 21 at every fall of the signal (e) only when the phase difference becomes small enough not to pass the signal through the circuit 22 or when there is no position difference in specific time t3 from the ceasing of the phase difference signal, thereby detecting a clock state.
Patent JP-H04127320-A (JP)
Title: Data expressing system and data processing system for numerical data with range
Inventor: KUSABA SHIGEKI
IPC: G06F7/38
Filed: 1990-09-19
Abstract: PURPOSE:To execute the same data processing as defined numerical data by expressing numerical data with a range by a data assembly constituted of the lower limit value of the range, its upper limit value, the kind of a sign of inequality to the lower limit value, the kind of a sign of inequality to the upper limit value, and a label. CONSTITUTION:Numerical data DNS with a range is expressed by a data assembly DNC constituted of the lower limit value NL of a range, its upper limit value, NH, the kind ML of a signal of inequality to the lower limit value NL, the kind MH of a sign of inequality to the upper limit value NH, and a label L for showing a fact to be the numerical data DNS with a range. In such a state, the numerical data DNS with a range is converted to converted numerical data DNC, stored in a suitable store means 33, and at the time of executing various data processings such as a calculation, a retrieval, sorting, etc., the data assembly DNC after conversion is used instead of the numerical data DNS with a range before conversion, and based on the respective elements for constituting the data assembly DNC, a necessary processing is executed. In such a way, with respect to the numerical data with a range, the data processing can be executed in the same way as defined numerical data.
Patent JP-2000082942-A (JP)
Title: Voltage comparator
Inventor: NAGASE MOTOHARU
IPC: H03K5/08
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a voltage comparator simplified in circuit configuration and capable of extending a whole in-phase input range from a ground level to a high potential-side power voltage(VCC) level. SOLUTION: A differential comparison circuit A which is turned off when input voltage becomes not less than first voltage approximated to VCC and a differential comparison circuit B which is turned off when input voltage becomes not more than second voltage approximated to GND are installed between VCC and low potential-side power voltage (GND). First and second switching transistor Q7 and Q27 are switch-controlled in accordance with the outputs of differential comparison circuits and an output transistor Q8 is driven by the common output of the switching transistor Q7 and Q27.
Patent JP-H06111486-A (JP)
Title: Modulation circuit
Inventor: SHIMIZUME KAZUTOSHI
IPC: G11B20/14
Filed: 1991-09-30
Abstract: PURPOSE:To rapidly output an optimum margin bit with a simple circuit without testing individual margin bit in a modulation circuit in a CD system. CONSTITUTION:The optimum margin bit 44 corresponding to an input signal is outputted based on 52 kinds of selective items programed previously by a PLA 43 in a margin bit generation circuit 40 loaded on the modulation circuit. The input signals consist of a 4 bits signal showing a prohibition margin bit, a CWLL signal showing the final signal level of front 14 bits data, 3 bits data indicating the control direction of a cumulative DSV and 5 bits signal showing the DSV of the 14 bits data placed behind the margin bit. The CWLL signal and a control signal are decoded by a decoder 41, and the 5 bits signal is decoded to 5 cases and supplied to the PLA 43 by the decoder 42. Thus, the optimum margin bit 44 is generated from the PLA 43 without testing individual margin bit.
Patent JP-S61128620-A (JP)
Title: Digital signal processor
Inventor: MIFUNE YOSHITERU
IPC: G10L25/00
Filed: 1984-11-28
Abstract: PURPOSE:To obtain a digital signal processor at high speed and with high accuracy by adding a quantized noise eliminating section provided with a prescribed function to a digital signal processing section. CONSTITUTION:When an input signal x(nT) is fed to a digital signal processing section 1, an output y(nT-T) before one sample through a delay device 11 and the result of multiplication of a constant coef. 10 by a multiplier 12 are added by an adder 13 to output a y(nT). Thus, the primary integration of the input signal x(nT) is applied. Then the output y(nT) after the execution of the primary integration is inputted to the quantized noise eliminating section 2, and when the level y(nT) is larger than a threshold value theta, y(nT)-theta is outputted as an output y'(nT) and when the level is smaller than the threshold value theta, a zero level is outputted. Thus, the digital signal processor at high speed and with high accuracy is obtained.
Patent JP-H1078332-A (JP)
Title: Encoder original position detector
Inventor: KUDO KOICHI
IPC: G01D5/36
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an encoder original position detector which can detect an original position with high accuracy. SOLUTION: In an encoder original position detector 1, a light source part 2 irradiates a light beam 5 having an elliptic shape to a detection part 4 by using a reference position part 3 as part of a main scale 6. The detection part 4 comprises two PDs(photodiodes) 8A and 8B disposed in a direction perpendicular to a direction (X direction) of moving the main scale 6. The light source part 2 and the detection part 4 are disposed at a position where the light beam 5 is irradiated equally to the PD 8A and 8B when there is no main scale 6 and the light source 2 is disposed in a state wherein a longitudinal axis direction of a rectangle shaped slit 7 formed in the reference position part 3 is inclined by a predetermined angle to intersect a longitudinal axis direction of a cross section 5A of the light beam 5 from the light source part 2.  Consequently, the movement of the main scale 6 can change the shape of the light beam 5 incident on the PD 8A and 8B passing through the slit 7 to accurately detect a reference position where the light beam 5 incident on the PD 8A and 8B are equal in quantity.
Patent JP-H04129137-A (JP)
Title: Electron gun for cathode-ray tube use
Inventor: IIZAKA NOBORU
IPC: H01J29/50
Filed: 1990-09-20
Abstract: PURPOSE:To improve withstand voltage characteristics by specifying a relationship among the space between an intermediating electrode and an adjacent electrode to both ends of the intermediating electrode, the space between an' electrode to which a predetermined voltage is applied through an opposite area and an intermediating electrode and an adjacent electrode to the intermediating electrode and the opposite area. CONSTITUTION:When the space between the first electrode G51 of the fifth grid G5 and the intermediating electrode G52 of the second electrode is represented by D1, the opposite area thereto S1, the space between the second electrode G52 and the third electrode G53 by D2, the opposite area thereto by S2, the space between the third electrode G53 of the fifth grid G5 and the first intermediating electrode Gm1 by D3 and the opposite area thereto by S3, S1/D1= S2/D2=S3/D3 is set based on the space D3 determined as a fundamental design element of an electron gun. Thus, an electric charge stored between the respective electrodes may be equalized by equalizing a ratio of S/D between the opposite area of the respective electrodes and the space, so that a color picture tube having good withstand voltage characteristics with very little dispersion may be constructed.
Patent JP-H01132541-A (JP)
Title: Novel diepoxide and diphenoxy compound
Inventor: KENESU KAARU DEUIIRUSUTO
IPC: C07C39/17
Filed: 1988-10-06
Abstract: NEW MATERIAL: The bis-9-anthrol or bis-ortho-naphthol expressed by formula I or formula II (X 1 , X 2  are each an alkyl, F, Cl; m is 0 to 2; m is 0 to 4; A is an alkylene, a bivalent group consisting of a nonaromatic carbon cyclic group fused to a nonaroamtic or arm. carbon cyclic ring which includes central 5- to 7-membered rings and is crosslinked at need, etc.), or the keto tautomer of the formula I.  
     EXAMPLE: α,α'-Bis(9-oxo-1-anthryl)-p-diisopropylbenzene.  
     USE: A monomer for production of a thermoplastic polymer compsn. having a thermosetting treatment characteristic.  
     PROCESS: The compd. of the embodiment is obtd. by reacting, for example, anthrone, bis-p-(1-hydroxy-1-methylethyl)benzene(p-diol) and 1,1,2-trichloroethane with each other. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0195188-A (JP)
Title: Method of supplying waste tire into coke oven
Inventor: HIMEDA MASATAKA
IPC: C10B31/06
Filed: 1987-10-05
Abstract: PURPOSE:To supply waste tires while collecting a gas generated during the supply without releasing it into the air, by rolling waste tires to supply into a carbonization chamber through a coke push-out opening or waste water outlet while operating an ammoniacal liquor ejector. CONSTITUTION:An oven lid 2 is attached to a carbonization chamber 1, and a guide 11 of a charging device 8 of a pusher 7 is placed into a position close to a coke push-out opening 13. While an ammoniacal liquor ejector 6 is operated, a waste tire 12 in doughnut-like form is rolled on a slope 10 to be supplied into the carbonization chamber 1. The tire 12 rolls on a carbonization chamber floor 9 and hits against the oven lid 2 to stop. In the same manner, tires 12 are kept supplied in order into the carbonization chamber 11 until there is no more space for rolling tires 12 in the chamber. Then the supply is stopped, and an oven lid is attached to the coke push-out opening 13. A lid 14 of a coal supply hole 16 is removed to supply coal through the hole 16 for carbonization of a group 15 of waste tires together with the coal. Since the ejector 16 is operated, the gas generated during the supply of tires 12 and generated from a group of tires is sucked into a riser 3 and collected in a gas collector tube 5.
Patent JP-H04132048-A (JP)
Title: Pll false lock detection circuit
Inventor: SATOMURA SEIICHIRO
IPC: G11B20/10
Filed: 1990-09-20
Abstract: PURPOSE:To detect the false lock of a PLL, and to properly decide the abnormality of the PLL by detecting an (n+1)T or an (n-1)T pattern existing in the nT patterns of an input signal. CONSTITUTION:Flip flops 1, 2 synchronize a binary reproduced signal inputted to this false lock detection circuit with a clock generated by the PLL. A shift register 3 serial/parallel-converts synchronized data. Then, gates 4 to 9 detect the (n+1)T pattern or the (n-1)T pattern existing between the nT pattern and the nT pattern. Thus, the false lock of the PLL can be detected, and the abnormality of the PLL can be properly decided without being influenced by the defect of other signals.
Patent JP-H0193800-A (JP)
Title: Solid reproducer
Inventor: TAWARA IWAO
IPC: G10L19/00
Filed: 1987-10-05
Abstract: PURPOSE: To simplify the reading control of voice data and to attain sound reproducing for a long time by arranging various control data for driving the solid state reproducing device between voice data. CONSTITUTION: Voice data and various control data are stored in a ROM 20 built in a language exercising device 1 and contents of which address is specified from a control part 21 are read out from the ROM 20 and sent to a voice synthesis circuit 22 and the control part 21. The circuit 22 synthesizes a voice based upon the voice data and sends the synthetic voice to an announcing part 23. The control part 21 executes the address specification operation of the ROM 20, the stop of reading operation and the change of addresses based uon various control data. In addition, the control part 21 controls various operation based upon a signal inputted from a switch input part 24.
Patent JP-2001077413-A (JP)
Title: Group iii nitride semiconductor light-emitting element and manufacture thereof
Inventor: SAKAI HIROMITSU
IPC: H01L33/12
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a group III nitride semiconductor light-emitting element and a manufacturing method therefor, where a semiconductor light-emitting element having light-emitting efficiency equivalent to that of an aluminum- containing element is realized only by using a GaN semiconductor substance which does not contain aluminum. SOLUTION: This group III nitride semiconductor light-emitting element includes a buffer layer, an n-type semiconductor layer, a light-emitting layer 6, a cap layer, and a p-type contact layer. The buffer layer is composed of a noncrystalline or polycrystalline GaN first buffer layer 2 formed on a substrate and an undoped GaN second buffer layer 3 formed on the layer 2. The layer 6 has a multiple quantum well structure. The atomic density of aluminum in each layer is set to 1017 atoms/cm3 or lower.
Patent JP-S62110603-A (JP)
Title: Recording method for sound signal
Inventor: KIHARA NOBUYOSHI
IPC: G11B5/02
Filed: 1985-11-08
Abstract: PURPOSE:To record sound signals in high quality by recording sound signals of two channels time compressed by a rotary magnetic head that records video signals delaying sound signals of one track from sound signals of another track. CONSTITUTION:Inputted sound signals of two channels CH1 and CH2 are input ted to a compressing circuit 2 through an A/D conversion circuit 1. Time base compression is made in the circuit 2 in unit of one field and inputted to a modu lation circuit 4 through an encoding circuit 3. Modulated signals CH1 are input ted to switching circuits 6, 6 to video signal Y signals, and signals CH2 are delayed by a delay circuit 5 by a specified time and then inputted to switching circuits 6, 6 to video signal C signals. Recording is made by a head 8 through a recording amplifier 7 on the part of a magnetic tape wound on a cylinder having built-in a circuit magnetic head 8 more than 180 degrees. Thus, high quality sound signals can be recorded, and at the same time, sound signals of two tracks can be erased using one rotary erasing head.
Patent JP-H0298248-A (JP)
Title: Line control system for lan station
Inventor: KONO OSAMI
IPC: H04L12/28
Filed: 1988-10-04
Abstract: PURPOSE:To reduce the cost for maintaining a LAN by switching alternatively a public line to a LAN/PC gateway station side and a FAX station and applying facsimile communication only when the FAX station recognizes an idle line based on line information while the LAN/PC gateway station uses the line. CONSTITUTION:A LAN network system 20 is connected to a LAN 40, a personal computer 50 and a facsimile terminal equipment 60 via a public line 30 and an exchange 31 and the personal computer 50 is connected to the public line 30. Then the one public line 30 is used switchingly to the LAN/PC gateway station 44 and the FAX station 45 in common and the line information representing the use of the line by the LAN/PC gateway station 44 is informed to the FAX station 45 and it is prevented that the fault of communication through the call by the FAX station 45. while the convenience in the LAN 40 is improved, number of lines is saved and the maintenance cost of the LAN 40 is reduced.
Patent JP-H08336832-A (JP)
Title: Fiber reinforced pellet structure for thermoforming
Inventor: COGSWELL FREDERIC N
IPC: B29C45/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the appearance state of a molded product wherein a continuous structure with a void content of specific % or less contains a thermoplastic resin with specific length and specific vol.% of reinforcing filaments extending in parallel has a shape of finely cut pellets, and individual filaments are substatially wetted with a thermoplastic polymer. SOLUTION: A pellet structure containing a thermoplastic resin with a length of 3-100 mm and at least 30 vol.% of reinforcing filaments extending in parallel has a shape of pellets obtained by finely cutting a continuous structure of which the void content defined by formula I (wherein M is the mass per a unit length of a transparent sample, M1 is the mass per a unit of glass and M2 is the mass per a unit of a sample to be evaluated) is below 15% and the individual filaments contained in the pellet structure are substantially wetted with a thermoplastic polymer in a melt draw molding method. The pellet structure has a shape of individual filaments dispersed in a molded product obtained after injection molding at random and can be molded into a molded product wherein at least 50 wt.% of filaments hold a length of at least 3 mm.
Patent JP-S60145459-A (JP)
Title: Induced discharge voltage type engine ignition device
Inventor: UMENO HITOSHI
IPC: F02P11/02
Filed: 1983-12-29
Abstract: PURPOSE:To prevent an engine from overrotation, by installing a high voltage generating device, which induces high voltge and ignites a spark plug, and also an overrotation preventive device which keeps the high voltage generating device from operation under the specified condition. CONSTITUTION:A primary coil 1 is made to combine a generator coil and the primary coil of an ignition coil of a high voltage generating device in use. A switch device 2 is connected to the primary coil 1, while an overrotation preventive device 3 is connected to this switch device 2. When positive voltage produced in a primary coil 1a exceeds Zener voltage of a Zener diode 11, a thyristor 10 is conducted, forming a bypass passage, thus a spark plug 1b misfires. With this, when an engine gets overrotating, the spark plug is made to misfire, and engine's overrotation after that is obviated so that durability in the engine is improvable.
Patent JP-S63154136-A (JP)
Title: Electric appliance receiving apparatus for bathroom
Inventor: ARRENDIELL ROBERT WARREN
IPC: A47K17/00
Filed: 1987-10-07
Abstract: An appliance caddy is conveniently mounted on a platform with sidewalls via track-and-roller systems, the platform readily mounted inside a bathroom cabinet and underneath a lavatory in a space previously considered to be of limited utility. The caddy includes one or more connectors or electrical plugs and an electrical cord for providing electricity to the plugs from a wall plug either inside or outside the cabinet. The caddy is conveniently shaped to organize and hold larger and smaller appliances and can include a safety switch for insuring that all appliances are turned off when they are no longer being used.
Patent JP-H06104098-A (JP)
Title: Microwave plasma treatment device
Inventor: KATAYAMA KATSUO
IPC: H01L21/3065
Filed: 1992-09-22
Abstract: PURPOSE:To stabilize plasma potential, rationalize ion energy in a plasma, and emit ions vertically to a sample surface by arranging an earthed electrode means having a through-hole in contact to a microwave guide window. CONSTITUTION:On the lower surface of a microwave guide window 14, an earthed electrode means 30 consisting of a conductor plate 31 having a plurality of through-holes 32 is arranged close thereto. A high frequency field is applied to a sample and holding part 15a by a high frequency power source 18, and a stable voltage is generated on the surface of a sample S by the electrode means 30. At the same time, an electric field formed below a dielectric line 21 by a microwave oscillator 23 is passed through the guide window 14 and the electrode means 30 to generate a plasma in a reaction chamber 13. The ions in the plasma are emitted vertically to the sample S surface by the guided bias voltage, and etching is performed while controlling its acceleration energy.
Patent JP-H08112484-A (JP)
Title: Washing machine
Inventor: SAGOU KOUJI
IPC: D06F33/02
Filed: 1994-10-18
Abstract: PURPOSE: To enable to set the dehydrating process time of a washing machine in accordance with a condition by setting a low speed rotation dehydration operation time at a dehydrating process after a washing process longer than that at the time of a synthetic detergent when a detergent deciding means decides that a use detergent is powder soap. CONSTITUTION: A microcomputer 33 that functions as a detergent deciding means and a control means is provided at an operation panel, and decides whether powder soap is used or not by means of a use detergent specific signal to be set by means of an operation switch 31. At the time of powder soap, the low speed rotation dehydration operating time of a dehydration process after a washing process is set by adding about five seconds to a low speed rotation dehydration operation setting time set initially. Also, the low speed rotation dehydration operating time may be changed according to detergent density to be obtained from a light sensor 13, an electroconduction sensor 14; the detection temperature by a temperature sensor 10; and power source voltage from a voltage sensor 34.
Patent JP-S60139276-A (JP)
Inventor: FUJITA MINORU
IPC: A63H33/30
Filed: 1983-12-27
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-H1094913-A (JP)
Title: Seal groove of scroll plate and machining of wall face
Inventor: NAKANO HIROYUKI
IPC: F04C18/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the shaping accuracy of a center section, by stopping the rotation of a C-axis for a part of a circular shape of the center, and performing the machining, in a condition that a control is switched to a simultaneous two-axes control of X-axis and Y-axis. SOLUTION: The machining is performed by the simultaneous three-axes control of X-Y-C axes, at an outside part 4 of a seal groove 2, the rotation of the C-axis is stopped from a switching point SC to a center 5, to perform the machining by the relative movement of an end mill 27 and a scroll part 1 while switching the control to the simultaneous two-axes control of X-Y axes. Thereby the scroll part 1 is rotated on the center 0 of a base circle during the machining of the outside part 4, the dislocation of the center of the seal groove 2 to the scroll plate 3 by the thermal displacement, is preyented, and the rapid change of speed of the X, Y, C axes at the center section 5, can not be found, which improve the shaping accuracy of the seal groove 2.