baber/WOPTO huggingface dataset:
Patent JP-H06269827-A (JP)
Title: Method and device for controlling speed of tandem mill
Inventor: SHIRATORI MASAKAZU
IPC: B21B37/18
Filed: 1993-03-18
Abstract: PURPOSE:To provide a method and a device for controlling the speed of a tandem mill without giving disturbance of a mass flow balance to variation of a plate thickness and a forward slip under rolling. CONSTITUTION:An output of a speed setter (MRH) 10 setting a reference speed of the tandem mill is defined as a plate speed V5D on the outlet side of a 5-th stand, an outlet side plate speed V1D-V4D at each stand is obtd. by mass flow computing elements 21-24 for calculating mass flows after and before the stand by using measured values of the plate thickness measured by this V5D and an actual plate thickness value measured by a plate thickness detecting device on the outlet side of each stand. Then, each of speed command values V1-V5 at each stand is obtd. by a outlet side speed V1D-V5D of each of these stands and forward slip computing elements 41-45. In this way, since a stable rolling can be carried out without disturbing mass flow balance irrespective of variation of the plate thickness and forward slip in actual rolling, the accuracy of plate thickness of a product can be improved.
Patent JP-H06276726-A (JP)
Title: Automatic pulse phase-shifter
Inventor: NUKAZAWA AKIHIRO
IPC: H02M1/08
Filed: 1993-03-18
Abstract: PURPOSE:To from high-precision, good-reproducibility, and high-reliability phase characteristics by using a clock pulse synchronized with the phase of an AC power system. CONSTITUTION:Phase characteristics stored in the storage device 2 of an automatic pulse phase-shifter are compared with a control signal in a comparator circuit 4a by a clock pulse of a synchronizing signal synchronized with an AC power system, and a pulse is outputted. As the result of this, it becomes possible to form high precision, excellent reproducibility, and high-reliability phase characteristics of the automatic pulse phase-shifter without an influence of voltage distortion or frequency fluctuation, by making the synchronizing signal synchronized with the AC power system side a clock pulse.
Patent JP-H09228698-A (JP)
Title: Mounting construction of shaft in frame body
Inventor: KOMATA HIROSHI
IPC: E04H17/14
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain parallel rows of shafts obtaining straight continuity even if the shafts are inclined. SOLUTION: A frame body 5 formed of a pair of supports 2 and shafts 3 and 4, a frame body 10 formed of a pair of supports 6 and 7 and shafts 8 and 9 and a frame body 15 formed of a pair of supports 11 and shafts 13 and 14 are erected and arranged on a slope and are connected to each other. The proper number of through-holes 16 are to the shafts 3, 4, 8, 9, 13 and 14 in the same place at equal intervals. Each shaft 17 is so positioned to the outside of each of the through-holes 16 of the shafts 8 and 13 that it is positioned to the center between the supports adjacent to each other when the frame bodies are adjacent and connected to each other. Turning joint pieces 19a-19d are pivoted on the shafts 17 in a turnable manner vertically in the through holes 16. Shaft mounting sections 21 are provided to both ends of each of the turning pieces 19a-19d.  Support mounting fixed sections 22 are provided to the front ends of the shafts 3, 4, 8, 9, 13 and 14.
Patent JP-2000262025-A (JP)
Title: Capacitor motor
Inventor: NAKAZAWA ETSUO
IPC: H02H7/085
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor motor which can be restored to normal operation when the cause of abnormality is removed, without employing expensive temperature-sensitive type fuses and relays. SOLUTION: Charging of a specific inductive capacity of insulating material employed in a capacitor 32 at a certain temperature is utilized. More specifically, insulating material whose specific inductive capacity is reduced at a temperature which is slightly lower than a certain temperature (overheating temperature) is employed. That is, by reducing the capacity of the capacitor 32, the impedance of the capacitor 32 is increased and a current flowing into the capacitor 32 is suppressed. The capacitor 32, insulated by the insulating material whose specific inductive capacity is reduced by overheating, is arranged close to a motor coil 28 which is the heating part of a motor.
Patent JP-S58174887-A (JP)
Title: Electronic memo note-book
Inventor: KINOSHITA AKIYOSHI
IPC: G04G13/02
Filed: 1982-04-08
Abstract: PURPOSE:To obtain a convenient electronic memo note-book by automatically outputting the contents of a memo with a display voice or the like at a specified time. CONSTITUTION:Data from a numeric key 1 and a character key 2 is set to a register R and stored into memories 6 and 6' with the depression of a setting button S. A desired time is inputted from the numeric key to output the contents of the memo stored in the memory 6 at the time. This time data is written into an item corresponding to an input data of the memo in the memory 6. The contents of the memory 6 are stored into a memory 10 with a group of data rearranged in the time sequence based on time data. When the time of a time piece counter 19 coincides with the time data in the memory 10, the memo contents corresponding to the time data are outputted to a character display, a numeral display and a printer 20.
Patent JP-H09226967-A (JP)
Title: Recording paper housing device
Inventor: KASAI SHUICHI
IPC: B65H3/54
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve a separation performance by preventing slipping-up of recording paper sheets. SOLUTION: A recording paper housing part 4 is provided with a recording paper housing case 21, disposed to be obliquely inclined for housing a plurality of recording paper sheets 20 and this housing part 4 houses a bottom plate 22. Catch members 24a and 24b for separating the recording paper sheets 20 are disposed in a front end part inside the recording paper housing case 21 and a plurality of specified small recessed and projecting parts 27a extended from the upper part of the recording paper main body case 21 toward a bottom are formed in both side walls of the recording paper main body case 21. The projecting parts of the recessed and projecting parts 27a are formed so as to be inclined by specified angles from the rear end side of the case 21 toward the front end side.  Thus, the recessed and projecting parts 27a do not serve as resistors to the recording paper sheets 20 in the set direction thereof and prevents slipping-up of the recording paper sheets 20 by imparting specified resistance to a movement in the rear end direction of the recording paper main body case 21.
Patent JP-S62216457-A (JP)
Title: Data transmission equipment
Inventor: TAKEUCHI SHIN
IPC: H04L25/02
Filed: 1986-03-17
Abstract: PURPOSE:To reduce the size of a core, to miniaturize equipment, etc., connected to a telephone line, and to reduce cost by preventing the generation of DC magnetic flux in the core of a transformer. CONSTITUTION:Windings 2, 3 of telephone line side of the transformer 10 are equal in winding. Direction of magnetic flux generated when current is conducted from a terminal 5 to 6 is made reverse to the direction of magnetic flux generated when current is conducted from a terminal 7 to a terminal 8. DC current 100 is conducted as shown in the figure, however, as the directions of windings 2 and 3 are reverse to each other, generated magnetic flux is canceled. On the other hand, AC current 200 is conducted only in the winding 3, and accordingly, magnetic flux is not canceled, and transmitted to a winding 1. Conversely, AC current 300 conducted in the winding 2 is transmitted to the winding 3 as terminals 5 and 6 are in short-circuited state in form of AC.
Patent JP-S60204447-A (JP)
Inventor: KUGE ATSUHIKO
IPC: B65D5/46
Filed: 1984-03-27
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-S51134441-A (JP)
Title: A combustor
Inventor: ISHIGURO TOSHIYUKI
IPC: F23D11/34
Filed: 1975-05-16
Abstract: PURPOSE: To provide a handly and small-size combustor featuring a wide range of combustion rate, excellent controllability and low maintenance cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56156443-A (JP)
Title: Idling accelerator
Inventor: MATSUNAGA SEIKI
IPC: F02M7/24
Filed: 1980-05-02
Abstract: PURPOSE: To make air-to-fuel ratio proper during each operation with variation of idling by making change-over between bleed air and air feed to an air inlet pipe with and without use of a cooler.  
     CONSTITUTION: A slow air bleed 11 is installed at the upper part of a slow fuel passage 4 as a slow system. The bleed 11 is conducted through an air passage 13 equipped with a change-over valve 16 to an air cleaner 15. Besides, the change-over valve 16 is conducted through a by-pass passage 14 to an inlet pipe 12. Then, the change-over valve 16 is connected to a cooler switch 22 and the main switch 23, and when the coller is not used, air through the cleaner 15 is let through the air passage 13 into the slow fuel passage 4, at the same time as the air-to-fuel ratio is diluted, when the cooler is used, it is let through the by-pass passage 14 into the inlet pipe 12, so that the total air-to-fuel is condensed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000261070-A (JP)
Title: Slab type solid-state laser
Inventor: SHIMIZU AKIO
IPC: H01S3/042
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve oscillation efficiency of a slab type solid-state laser by improving the excitation lamps of the laser and their peripheral structures, and causing a solid-state laser medium to efficiently absorb the energy of exciting light. SOLUTION: In a slab type solid-state laser, in which straight tube type excitation lamps 4, reflectors 5, and glass partition plates 3 for forming a coolant flowing passage are arranged on both sides of a slab type solid-state laser medium 1 and cooling water 6 is made to flow through the passage, the lamps 4 are formed into square cross sections, having flat surfaces on the laser medium 1 side and faced opposite to each other on both sides of the coolant flowing passage formed between the glass partition plates 3 and having a uniform width of about 0.5-1 mm, so as to suppress the energy loss of exciting light by reducing the absorbed and damped rates of the light transmitted through the solid- state laser medium by the cooling water.
Patent JP-H06271810-A (JP)
Title: Coating composition for metallic substrate
Inventor: ITO KOREATSU
IPC: C09D161/28
Filed: 1993-03-18
Abstract: PURPOSE:To obtain a coating composition for metallic substrates, good in adhesion of films to the metallic substrates and designed to prevent corrosion from occurring in the metallic substrates and pores from forming in the films. CONSTITUTION:This coating composition for metallic substrates is obtained by blending one or two or more selected from melamines such as melamine phosphates, melamine and methylolmelamine so as to be present in an amount providing 0.25-0.75 total number of aminic N atoms in the melamines based on 1 OH group present in a water-soluble phosphate compound.
Patent JP-S59185209-A (JP)
Inventor: UEMAE YUKITAKA
IPC: E01D2/02
Filed: 1983-04-06
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-H01233842-A (JP)
Title: Optical communication system
Inventor: SHINOMIYA TOMOHIRO
IPC: H04L12/43
Filed: 1988-03-15
Abstract: PURPOSE:To attain synchronizing detection without instaneous interruption of data by providing a 2nd optical switch in parallel with a 1st optical switch. CONSTITUTION:In case of connecting a communication equipment 4 to an optical fiber communication line 1, data to be inserted which is outputted from a branching/insertion circuit 43 is given to one input terminal of a phase comparator 45 via the 2nd optical switch 3, and the signal from the 2nd output terminal (b) of the 1st optical switch 2 is fed to the other input terminal and the coincidence of the phase of both signals is detected and a phase adjustment circuit 41 adjusts the phase of the signal applied to the other input terminal of the phase comparator. 45. When the phase adjustment is finished and synchronization detection is finished, the branch/insertion circuit 43 inserts the data from the communication equipment 4 to the corresponding time slot to output it to the 2nd input terminal B of the 1st optical switch 2. Thus, the phase is adjusted without instaneous interruption and the signal connection with synchronization is applied.
Patent JP-2000262081-A (JP)
Title: Direct drive motor system
Inventor: KOBAYASHI SEIICHI
IPC: H02K11/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To increase the precision of compatibility between a drive unit and a motor in exchanging the drive unit because of failure, maintenance or the like, by providing correcting data for detecting and processing a position for a motor part having a resolver as a position transducer, and providing a memory for reading the correcting data into the drive unit. SOLUTION: A motor part 10 involves a resolver 11 as a position transducer and unique correcting data 12 suited to the motor for detecting and processing a position. The correcting data 12 is implemented on the motor part 10 as a ROM and loaded into a memory 21 on a drive unit 20 when the power of a system is turned on. N-phase to two-phase converting circuit 13 converting the polyphase output signal of the resolver 11 into a two-phase output signal is also mounted on the motor part 10. The position detecting circuit (RDC) 22 of a drive unit 20 inputs a resolver signal converted into the two-phase signal, and performs position detection processing based on the correcting data loaded into the memory 21.
Patent JP-H02236771-A (JP)
Title: Library managing system
Inventor: WATANABE YASUHIRO
Filed: 1989-03-10
Abstract: PURPOSE:To reserve a book without going to a library by using a telephone set and a card reader connected to this telephone set with a user and transmitting/receiving information with an audio response trunk and a host computer through a telephone circuit. CONSTITUTION:A host computer 1 to control the incoming/outgoing of the book is connected to an input/output terminal and a card reader 3 set in the library. An electronic exchange 5 is controlled by a central processing unit CPU 6 and houses a telephone set 7, card reader 8 connected to this telephone set 7, and the audio response trunk 9. The user obtains the audio information from a sound response trunk 9 through the exchange 5, which houses the telephone set 7, by using this telephone set 7 and card reader 8 and transmits/ receives the information with the host computer 1 through the CPU 6 and the interface processor 4 of the electronic exchange. Thus, the user can reserve the desired book without going to the library.
Patent JP-S63225847-A (JP)
Title: Input/output adapter
Inventor: SUGIMURA YOSHIYASU
IPC: G06F13/28
Filed: 1987-03-13
Abstract: PURPOSE:To prevent the occurrence of transfer errors by outputting an inhibiting signals, which inhibits information access, to the other devices through a bus during the DMA operation of an input/output adapter. CONSTITUTION:While an input/output adapter A performs the DMA operation, the adapter A outputs an inhibiting signal ABSY, which inhibits the access of information stored in a DMA control part, to the bus. When detecting this inhibiting signal ABSY, the other device 11 does not access information stored in the DMA control part of the adapter a. Consequently, the input/output adapter A continues the DMA sequence between the adapter itself and a memory 12 through a bus 13, and the input/output adapter stops the output of the inhibiting signal ABSY when terminating the DMA sequence. Consequently, the other device 11 can access information stored in the DMA control part of the input/output adapter A. Thus, the occurrence of transfer errors like overrun errors or underrun errors is prevented.
Patent JP-S52142457-A (JP)
Title: High precision hybrid circuit network computing device
Inventor: YAMANISHI ASAO
IPC: G06J1/00
Filed: 1976-05-21
Abstract: PURPOSE: To provide a hybrid computing device wherein the solution is obtained on divided voltage by dividing electric current and the divided current is corrected by admittance matrix at a digital section to obtain optional number of significant digits exceeded significant digits of a converter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06302917-A (JP)
Title: Preparation of semiconductor device and apparatus therefor
Inventor: KURAIDO JIYOOJI BEZEA
IPC: H01S5/022
Filed: 1994-03-30
Abstract: PURPOSE: To lower the cost by forming an image, using an apparatus essentially suited to form a diffraction limit infrared image; the apparatus being at least a part of a device given on a detecting means including infrared sensitive regions in a specified acquisition time. CONSTITUTION: In a semiconductor process including a testing step of determining the temp. distribution on the surface of a device to which an energy is given, the temp. distribution is determined by forming an essential diffraction limit real time infrared(IR) image of the device, using means 23 including a multi-pixel IR detection array. In an apparatus for forming the IR image, the IR image is formed actually, using an IR image former 22 capable of forming a thermal image in an acquisition time of less than 0.1 sec at a high temp. resolution (e.g. ΔT<=0.01 deg.C) in essentially real at an essentially diffraction limit (e.g. spatial resolution of 5 μm for radiation in a wavelength range of 3-5 μm).
Patent JP-H02239795-A (JP)
Title: Speaker device having direcitivity
Inventor: OYABA TAKASHI
IPC: H04R1/40
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a narrow directivity by dividing a reproduced band into two, reproducing each band with two speakers in pairs, arranging woofers at an interval corresponding to a wavelength of the split frequency and arranging tweeters in the middle at a specific interval. CONSTITUTION:The interval of two speakers Ll, Lr in pairs arranged to the left and right receiving a signal through a low pass filter with attenuation of 6dB at a frequency fc and 18dB at frequency 2fc is d1 equivalent to a wavelength lambdac at the frequency fc. The interval of two speakers Hl, Hr in pairs receiving a signal through a high pass filter with attenuation of 6dB at a frequency fc and 18dB at frequency fc/2 is d2=d1/4. The speakers have same volume velocity and are regarded as point sound sources.
Patent JP-S56156056-A (JP)
Title: Discriminating system for incoming call
Inventor: IIJIMA HIROO
IPC: H04Q3/58
Filed: 1980-05-06
Abstract: PURPOSE:To facilitate a discrimination for an incoming call and at the same time obtain many kinds of incoming calls, by installing plural types of audible signal generators and then transmitting different auidble signals according to the kind of incoming call to a subscriber terminal. CONSTITUTION:In case an office incoming call is given to a subcriber terminal TEL, a switch SWO is controlled so that an auudble signal SO is transmitted to the terminal TEL via a transformer 2. In the same way, a switch SW1 is controlled with an incoming call within own station, and a switch SWN is controlled according to other kinds of calls. In such a way, a central control device works so that an auidble signal is transmitted and inhibited to the terminal TEL according to the kind of the incoming call to ensure a discrimination for an incoming call at a subscriber terminal.
Patent JP-H02238498-A (JP)
Title: Voice recognizing device
Inventor: HAMADA MASAHIRO
IPC: G10L15/02
Filed: 1989-03-13
Abstract: PURPOSE:To eliminate the need of a storage means of a large capacity and to eliminate the need of a surplus calculation quantity for multiplying the weighting by quantizing a cepstrum coefficient of plural degrees obtained from an analyzing means by different quantization width at every degree, and providing a quantizing means for obtaining a code word of plural degrees expressed by a small number of pitches at every degree. CONSTITUTION:By quantizing a cepstrum coefficient of plural degrees by different quantization width at every degree in a quantizing means 6, an effect being equivalent to regular weighting is obtained, a feature of the cepstrum coefficient having a different acoustic quantity at every degree can be utilized enough. In such a way, a surplus calculation quantity for multiplying the weighting also becomes unnecessary, and also, since a code word of plural degrees expressed by a small number of bits is obtained, storage means 3, 4 of a large capacity become unnecessary.
Patent JP-H01234299-A (JP)
Title: Knock-type writing implement comprising mechanical pencil body
Inventor: AKITA YUKIHIRO
IPC: B43K24/18
Filed: 1988-03-14
Abstract: PURPOSE:To enable a large stroke to be obtained with a small pressing quantity, by construction wherein a pressing cam part is moved along a guide cam surface, and also moves a slide cam member inclined in the opposite direction to the guide cam surface. CONSTITUTION:A pressing cam part 6 is moved in the direction of an arrow 1 while making contact with both a guide cam surface 2a of an inner tube member 2' fixed in a barrel 1' and a cam surface 3a of a slide cam member 3, from a contact point part P of the two cam surfaces 2a, 3a. The guide cam surface 2a of the inner tube member is fixed, and a protruding part 3b of the slide cam member is disposed in an elongate groove 2b of the inner tube member, so that the pressing cam part 6 pushes up the slide cam member 3 in the axial direction thereof toward a front end of the barrel (in the direction of an arrow 2). The angle of inclination of each of the cam surfaces 2a, 3a is set to about 45 deg., whereby a smooth operation can be obtained. The moving quantity L of the slide cam member 3 is about 2 times the moving quantity lof the pressing cam part 6.
Patent JP-H03264717-A (JP)
Title: Coupling device of exhaust pipe for engine
Inventor: IMADA MASATO
IPC: F01N13/08
Filed: 1990-03-13
Abstract: PURPOSE:To insure coupling and simplify the working by outward fitting a coupling cylinder fixedly secured on the taper end part of an exhaust pipe to the cylindrical part of a connecting cylinder, and forming a series of inner circumferential taper faces with the inner circumferential taper face of the exhaust pipe and the inner circumferential taper face of the connecting cylinder. CONSTITUTION:The coupling device 15 of an exhaust pipe 5 is provided with a connecting cylinder 16 fitting to the exhaust port 2 of a cylinder head 1 through a gasket 3. On the inner circumferential face of the connecting cylinder 16, a taper hole 17 continuing to the inner circumferential taper face 5a of the exhaust pipe 5 is drilled. Further, the outer circumferential face of the projecting part of the connecting cylinder 16 from the cylinder head 1 is formed into a straight cylindrical part 18 having a uniform diameter. Meanwhile, a coupling cylinder 20 having a connecting hole 19 closely fitting to the cylindrical part 18 is fixedly secured on the taper end part of the exhaust pipe 5 by welding 21 and the like. By outward fitting the coupling cylinder 20 to the cylindrical part 18, the inner circumferential face of the taper hole 17 is continued to the taper inner circumferential face 5a to form a continuous taper inner circumferential face.