baber/WOPTO huggingface dataset:
Patent JP-H08223396-A (JP)
Title: Management system for image forming device
Inventor: YAMASHITA YUJI
IPC: H04N1/32
Filed: 1995-02-17
Abstract: PURPOSE: To attain efficient service by sending a routine/emergency report prepared by a management section periodically/on the occurrence of a fault to a communication destination specified by prescribed/report contents through a telephone number read from a storage means. CONSTITUTION: Plural copying machine management sections 2 are connected to plural host computers 4 via a modem 47 and a public line 3 and receive operation data (a) of a copying machine 1 via an input output I/F 41. The management section 2 updates the data (a) in a RAM 45 based on the received data (a) and prepares a routine communication report A based on the data (a) by a notice of a routine communication time of a clock IC 46. When the management section 2 receives fault data (b) from the copying machine 1, the management section 2 prepares and emergeney communication report B based on the data (b) and specifies a communication destination host 4 depending on the content. Then the report A/B is sent to a prescribed/specific host 4 by allowing the management section to read a corresponding telephone number stored in the RAM 45.  Thus, the job is served efficiently even when no person is attending at night or holidays.
Patent JP-H03234928-A (JP)
Title: Current control device of electromagnetic clutch for automobile
Inventor: MIMURA MUNEHIKO
IPC: F16D48/06
Filed: 1990-02-07
Abstract: PURPOSE:To eliminate influence of deexciting resistance current by providing a transistor for controlling deexciting supply current which is electrically arranged between a deexciting resistance and a power supply terminal and controlled to be ON or OFF through an electromagnetic clutch disengaging signal. CONSTITUTION:A transistor 17 for controlling deexciting supply current is inserted in series to a deexciting resistance 12 between the deexciting resistance 12 and a power supply terminal T3. ON.OFF control of the transistor 17 is performed based on the disengaging signal SO of an electromagnetic clutch through a signal converting transistor 19 and a base resistance 18. The deexciting current is usually supplied when P (parking range) or N (neutral range) is selected in the running range and power transmission between an engine and a vehicle is stopped. Therefore, the electromagnetic clutch is in its disengaged condition. In this case, the transistor 17 is ON only at disengaging the clutch 4, and OFF at engaging the electromagnetic clutch 4. Hereby, influence of the deexciting resistance current Ic is eliminated when current of the electromagnetic clutch is detected.
Patent JP-H01204559-A (JP)
Title: Video communication equipment
Inventor: KUDO HITOSHI
IPC: H04M11/00
Filed: 1988-02-10
Abstract: PURPOSE:To improve operability by carrying an equipment main body to an optional location, fetching a required video image from a video input section into a memory, coupling a handset of a telephone set connected to a communication line with an acoustic coupler so as to send the video signal stored in the memory to the telephone line. CONSTITUTION:The equipment main body 14 is carried to an optional location and a required video image is fetched into a video image memory 12 from a video input section 1. Then the video signal stored in the video memory 12 is sent to the telephone line 4 by coupling a voice input/output section (handset) 15a with the acoustic coupler 18 with respect to the telephone set 15 comprising the line interface section and the voice input/output section connected to the telephone line 4. Moreover, the video signal from the communication opposite party is received. Thus, the job sending the picture of an object at a remote location is not troublesome.
Patent JP-S58146830-A (JP)
Title: Device for measuring modulation transfer function
Inventor: TANAKA TAKUO
IPC: G01M11/02
Filed: 1982-02-24
Abstract: PURPOSE:To measure a Modulation Transfer Function (MTF) quickly and at a high speed by a simple constitution, by integrally averaging an output of every 1 line by a two-dimensional solid-state image pickup element, and operating the MTF of a lens. CONSTITUTION:A lens to be measured 2 set to an infinity focus is rotated by a motor 6, and is turned as one body with a mount 4 whose turning angle is monitored by a q monitor 8. On the other hand, a mount 10 incorporating a chart plate 14, etc. of a slit plate formed by an illuminating optical system 16, a slit 14a, 14b, etc. moves in the direction of an optical axis of the lens 2 via a motor (g). Subsequently, a reverse projected image by the lens 2 of the slit of the chart plate 14 is photodetected by a two-dimentional solid-state image pickup element through collimator lenses 20, 26, is integrally averaged at every 1 line through integration circuits 34, 36, etc., and becomes a value which is not influenced by sensitivity between each picture element in the MTF measuring direction, and variations of a dark level. Accordingly, the MTF is measured quickly and at a high speed by a simple constitution for which various corrections are unnecessary.
Patent JP-S61189413-A (JP)
Title: Processing method for sensor signal and its circuit
Inventor: WATANABE KENZO
IPC: G01D5/243
Filed: 1985-02-19
Abstract: PURPOSE:To find out the change of a physical variable from the change of oscillation frequency by converting the output of a sensor to be changed in accordance with the physical variable to be detected into inductance and forming the resonance circuit of an oscillator on the basis of the inductance. CONSTITUTION:When a signal Vi having frequency omega is inputted to a terminal 7, an operational amplifier 4 having transmission conductance gm outputs a current gmVi in proportion to a bias current IB to charge a capacitor C5 and applies a voltage gmVi/jomegaC to the inverted input terminal 62 of a differential amplifier 6. The input signal Vi is directly applied to a non-inverted input terminal 61. When gain is '1', output voltage V0=Vi-gmVi/jomegaC is obtained. On the other hand, the output terminal 63 of the differential amplifier 6 is connected to the signal terminal 7 through a resistor R8, so that an inflow current from the terminal 7 becomes Ii=(Vi-V0)/R=gm/jomegaCRXVi and Le=CR/ gm is obtained. The Le is changed by using the R8 or C5 as a sensor or controlling the IB to change the oscillation frequency of a tuning sine wave oscillator 3 having stable frequency. In said constitution, the physical variable can be measured highly accurately.
Patent JP-H03235468-A (JP)
Title: Personal computer with facsimile function
Inventor: INOUE TADASHI
IPC: H04N1/00
Filed: 1990-02-13
Abstract: PURPOSE:To automatically print out facsimile reception data from a printer and the like attached to a personal computer by providing a printer control means which prints out print data from the printer at detection idle time in an idle time detection means and an instruction means which gives the instruction of facsimile reception data stored in a data storage device as data being the object of printing out in the printer control means concerned. CONSTITUTION:When CPU 1 is started by a timer, it is checked whether the counter is '0' or not, namely, whether there is a file received in FDD 5 (to be printed out) or not. When the file to be printed out exists, it is judged whether CPU 1 executes any job or not at present. When CPU 1 does not execute any job at present, it is checked whether file data is being printed out at present or not. When file data is being outputted at present, a prescribed quantity of print data to be outputted next is outputted to the printer PRT 4.
Patent JP-H06238232-A (JP)
Title: Panel film and production thereof
Inventor: TAKIGAWA RIKA
IPC: B05D7/24
Filed: 1993-02-19
Abstract: PURPOSE:To dispense with grinding work and to certainly form a film without being limited by the kind of the film by successively providing a thermosetting film, an adhesion imparting film based on a pyroxylin resin and containing an acidic adhesive component and a normal temp. curing film on a panel material. CONSTITUTION:A panel film is obtained by successively forming a thermosetting film 3, a normal temp. curing film 5 and a special binder film 4 being an adhesion imparting film bonding both films 3,5 and based on a pyroxylin resin and containing at least an acidic adhesive component on the metal material 2 of a panel 1. In this constitution, since the thermosetting film 3 and the normal temp. curing film 5 are bonded by the special binder film 4, grinding work becomes unnecessary and the film is not limited by the kind of the film.
Patent JP-S54122423-A (JP)
Title: Fluid transfer pipe connecting system
Inventor: MAKITA SABUROU
IPC: F16L37/00
Filed: 1978-03-15
Abstract: PURPOSE: To enable emergency disconnection to be performed by a male connecting member of which a through hole is provided in the tubular section to receive rollers and a female connecting member in which a fastening groove is provided at a place corresponding to said through hole to receive said rollers.  
     CONSTITUTION: When a stop bar is drawn in by exciting a solenoid, an operating  ring 25 and a cam 21 are rotated by spring force and a holding member 14 is moved up to release position so that a roller 12 becomes detachable from the fastening  groove 13 of a male member 10. Generally, the weights of a hose and said connecting member 10 and the weight and pressure of the fluid passing inside works on  said connecting member 10 in such a direction that the connection thereof may be  cancelled. When said roller 12 has become detachable from said fastening groove  13, therefore, connecting members 2, 10 are detached immediately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11226991-A (JP)
Title: In-mold molding
Inventor: ISHIZUKA MASANOBU
IPC: B29K705/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To improve lightweight and impact strength by blending a liquid- crystalline polyester into a thermoplastic resin constituting a molding. SOLUTION: A thermoplastic resin consists of a mixed resin of a liquid- crystalline polyester and a resin having higher melt viscosity than the polyester. The incorporation of the polyester lowers the melt viscosity of the mixed resin, enabling the reduction of injection pressure and preventing the deformation of metal parts. Metal parts about 0.1 mm in thickness, which have been difficult to use so far, can be used. Moreover, since the melt viscosity is lower than that of a conventional thermoplastic resin, the number of gates for packing the mixed resin can be reduced. Accordingly the form of a mold can be simplified.
Patent JP-H06219280-A (JP)
Title: Double system mover control device
Inventor: KAWAGUCHI TAKESHI
IPC: B61L3/08
Filed: 1993-01-26
Abstract: PURPOSE:To provide a double system mover control device wherein in the case of generating abnormality in a main system control unit, it can be quickly switched to an auxiliary system control unit while maintaining continuity of control. CONSTITUTION:In a main system control unit 1, when a main system select signal S1 is provided, an action condition is judged for whether it is good or bad and output as the first decision signal S4. In an auxiliary subsystem control unit 2, when an auxiliary system select signal S6 is not provided, a first-in first-out circuit 22 performs giving/receiving input/output signals S2, S3 between the main system control unit 1 and an input/output device 3 stored by first-in first-out, and the second processing circuit 21 processes this signal to judge the action condition for whether good or bad and to output the second decision signal S5. In the input/output device 3, the input signal S2 is generated to be based on a control input 11, to output a control output 01 in accordance with the output signal S3. In a main/auxiliary switching device 4, when the first decision signal S4 is abnormal and further when the second decision signal S5 is normal, the auxiliary system select signal S6 is supplied to the auxiliary system control unit 2.
Patent JP-H05227659-A (JP)
Title: Power switch with overcurrent prevention
Inventor: OGAWA YOSHITO
IPC: H02J1/00
Filed: 1992-02-17
Abstract: PURPOSE:To prevent he power-supply when a new unit is installed in addition to an energized unit. CONSTITUTION:After a power control signal generator 107 confirms that the power is supplied to the main unit, the power control signal 108 is output in an appropriate timing to create a time lag between the main and sub units when the supply of the power is started. In this way, the inrush current is suppressed to the minimum to make it possible to prevent any adverse effects occurrence on the other units due to the power fluctuation.
Patent JP-S60175134-A (JP)
Title: Connection checking system of equipment
Inventor: TOSAKA SHIGEO
IPC: G06F3/00
Filed: 1984-02-20
Abstract: PURPOSE:To suppress the increase of connector terminals by connecting a signal line to a control line guided from an electronic device into an equipment through a connection tool through another connection tool and supplying a driving signal to the control line to detect and check the signal of the signal line at its connection end part. CONSTITUTION:As to the connection of an optional equipment 52 inputted to the electronic device body 30 through a connector 48, contacts 50, 51 or the like are formed on the connector 48, and a connection checking connection line 63 is guided into the equipment 52 through the contact 50 and connected to a selecting line 60-1 in the equipment 52 through a reverse current preventing diode 57. On the other hand, one end of an observation checking lamp 58 in the equipment 52 is connected to a resistor 47 in the body 3 through the contact 51 to apply potential Vcc and the other end is connected to the connection line 63 in the equipment 52. When timing signals are generated in the line 60-1 at prescribed intervals, current flows into the line 63 and the lamp 58, a check signal is stored in a connection checking register 35, and if the connector 48 is disconnected, said operation is disabled.
Patent JP-H04269286-A (JP)
Title: Automatic door
Inventor: INABA MASAHITO
IPC: G06K7/00
Filed: 1991-02-25
Abstract: PURPOSE:To allow any person to pass through an automatic door in a short time by making it unnecessary to perform manual operation whatsoever in doing so. CONSTITUTION:An ID code reading portion 2 constantly performs ID code scan and so can read data on an ID code 1a provided on the bottom surface of a shoe 1 which a person passing through an automatic door wears. An ID code judging portion 3 compares ID code data sent from the ID code reading portion 2 with the data base of ID codes registered in progress, thereby judging the validity of the IC code data. Only when judging the IC code data to be valid the IC code judging portion 3 directs an automatic door control portion 4 to open a door 5 and then the door 5 is opened.
Patent JP-H10211367-A (JP)
Title: Haircutting scissor
Inventor: HIRAKAWA HACHIRO
IPC: B26B13/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To make it easy to handle haircutting scissors, which is used two or three pairs at a time, without requiring much skill, and to reduce care and fatigue during hair cutting. SOLUTION: Two or three pairs of scissors 1 and 2 are connected through a common journal shaft 4 with spaces between each pair of scissors. Left and right finger inserting holes 5 and 6 of each pair of scissors are placed one upon another in common so that the left and right handle rings 5 and 6 are integrally fixed through a fixing member 7. Thereby the haircutting scissors S can be opened and closed integrally.
Patent JP-S56127943-A (JP)
Title: Recording and reproducing system
Inventor: SAWAZAKI KENICHI
IPC: G11B9/02
Filed: 1980-03-11
Abstract: PURPOSE:To realize a high-density recording and a narrow-track recording, by polarizing the recording medium of a ferrodielectric substance according to the recording signal and then carrying out a reproduction by delivering the variation of the electrostatic capacity caused by the polarization. CONSTITUTION:A recording medium 1 is formed by coating the ferrodielectric substance layer 3 of barium titanate or the like onto the conductive substrate 2 of aluminum or the like. The recording signal voltage is applied between the recording electrode 4 and the substrate 2 to cause a polarization to the layer 3. Thus a polarizing record is carried out. The dielectric constant of the ferrodielectric substance varies large with a polarization in comparison with the dielectric constant of no polarization. In this connection, the reproduction electrode 11 is made opposite to the layer 3 to extract the variation of electrostatic capacity between the electrode 11 and the substrate 2 out to the output terminal 12. As a result, a recording with a signal wave length of 0.1mum is possible with a reduction of the track width down to 1mum-2mum. As a whole a high-density recording is possible with a density of 100 times as high as the conventional density.
Patent JP-H07240611-A (JP)
Title: Method for adjusting frequency of laminated resonator and filter
Inventor: ENOZONO YOSHIKAZU
IPC: H01P1/205
Filed: 1994-02-28
Abstract: PURPOSE:To provide a method for adjusting the frequency of a laminated type resonator and a filter capable of easily adjusting frequency characteristics without a structural change. CONSTITUTION:In this method for adjusting the frequency of the laminated type resonator and the filter for which a center conductor layer 2, an intermediate conductor layer 3 and further first and second ground conductor layers 4 and 5 are arranged inside a dielectric laminated body 1 composed of plural dielectric layers 1a-1e and an input/output side terminal electrode 6 and a ground side terminal electrode 7 are respectively arranged on the opposing end faces of the dielectric laminated body 1, by removing a part of the input/ output side terminal electrode 6 and the ground side terminal electrode 7 arranged on the opposing end faces of the dielectric laminated body 1, the frequency is adjusted.
Patent JP-H03234738-A (JP)
Title: Opaque polyester film with roughened surface
Inventor: FURUYA MASAYUKI
IPC: C08L67/00
Filed: 1990-02-08
Abstract: PURPOSE:To prepare an opaque polyester film having a uniformly roughened surface and contg. no coarse particles by mixing a polyester with a specified amt. of silicon dioxide or an aluminosilicate having specified physical properties. CONSTITUTION:A polyester, pref. a pelletized polyester, is mixed with 0.5-30wt.% silicon dioxide or aluminosilicate having a mean particle diameter of 0.1-10mum and an apparent density of 0.5g/cm<3> or higher. The pelletized polyester is pref. because it facilitates the dispersion of the silicon dioxide or aluminosilicate in the mixing machine even when the polyester is highly loaded with the silicon dioxide or aluminosilicate.
Patent JP-S60173416-A (JP)
Title: Capacity type flowmeter
Inventor: TAKEI YOSHIKI
IPC: G01F3/10
Filed: 1984-02-20
Abstract: PURPOSE:To increase the strength of engagement between a rotator made of resin and gear, to put the flowmeter in stable operation in severe environment, and to improve the reliability by embedding up to part of a gear member which transmits the rotation of the rotator to a flow rate indication part in the rotator in one body. CONSTITUTION:A couple of elliptic gear type rotators 16 and 17 are provided in a measuring chamber 15 while supported pivotally on shafts 18 and 19 in engagement, and they rotate in proportion to the flow rate of fluid to be measured. Up to part of a gear part 20a of the gear member 20, not to mention a shaft part 20b, is fixed whiel embedded in the rotator 16. The strength of engagement between the rotator 16 and gear member 20 is increased and the rotator 16 made of resin and the gear 20 have nearly equal coefficient of thermal expansion, so there is no loosening occurring at the engagement part even for high-temperature fluid and normal and stable operation is performed even in severe environment, thereby improving the reliability.
Patent JP-S55123234-A (JP)
Title: Transistor switch circuit
Inventor: SAGAWA AKIO
IPC: H03K17/60
Filed: 1979-03-16
Abstract: PURPOSE:To obtain a switch circuit suitable for IC implementation which generates a high-tension pulse signal rising at a fast speed, by driving the base of transistor Tr by a current generating circuit with high output impedance. CONSTITUTION:When input signal Vi to logic element 4 is held at level ''L'', current generating circuit 10 is applied with a signal of level ''H'' at input terminal 12 to generate no current, and Tr1 is OFF, so that output pulse signal Vo is zero volt. When signal Vi is held at level ''H'', circuit 10 outputs a negative current from output terminal 11 and Tr1 conducts to increase output pulse signal Vo up to high voltage H.V. When signal vi is given repetitive pulses of levels ''L'' and ''H'', Tr1 turns ON-OFF repeatedly to develop high tension pulses Vo. The rising speed of signal Vo is increased because of the insertion of Tr between the high tension H.V. source and output terminal, and IC implementation is simplified since this circuit constitution employs on capacitor.
Patent JP-H07237997-A (JP)
Title: Production of lithium tetraborate crystals
Inventor: SOGO SEIJI
IPC: C30B15/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a production process for lithium tetraborate crystals which enables the production of crystals of a large diameter suitable for production of a base plate for elastic surface wave devices, as it is prevented from cracking during cooling in the furnace immediately after crystal growth or during the cylindrical grinding after cooling in the furnace. CONSTITUTION:After the ingot of lithium tetraborate crystal grown by the Chokralsky method is cut off from the melt surface, the ingot is positioned 10mm above the melt surface in the furnace and cooled down to the room temperature at a rate of 50 deg.C/hour. The ingot of grown crystal of lithium tetraborate is maintained at a temperature between 800 deg.C and 917 deg.C for more than 1 hour, then cooled down at a rate less than 50 deg.C to effect heat treatment. The thermal stress in the crystal is reduced to prevent the formation of cracks whereby the lithium tetraborate of a large diameter suitably useful as a substrate for elastic surface wave devices is produced stably in high yield with economic effect extremely increased.
Patent JP-H06241584-A (JP)
Title: Freezing cycle
Inventor: YOSOMIYA MASATO
IPC: F25B1/00
Filed: 1993-02-19
Abstract: PURPOSE:To reduce a required amount of refrigerant in a freezing cycle by a method wherein refrigerant of high temperature between an outlet of a condensor and an inlet port of a pressure reducing means is heat exchanged with refrigerant of low temperature passed through the pressure reducing means and adiabatically expanded. CONSTITUTION:A flow rate of refrigerant at an outlet port 2a of a condensor is controlled by an electronic expansion valve 5 so as to make two-phase refrigerant of high temperature. In addition, the two-phase refrigerant passed through the condensor 2 is heat exchanged with refrigerant of low temperature passed through the electronic expansion valve 5 in a heat exchanging double pipe 3 and adiabatically expanded, thereby it is subcooled from the two-phase refrigerant to the liquid refrigerant. Accordingly, it becomes the subcooled liquid at an inlet port 5a of the electronic expansion valve and then a stable control over flow rate can be performed at the electronic expansion valve 5. As described above, the subcooled liquid present between the outlet port of the condensor, the condensor and the expansion valve is changed into two-phase flow having a light specific weight to reduce a required amount of refrigerant in the freezing cycle.