baber/WOPTO huggingface dataset:
Patent JP-H08194881-A (JP)
Title: Alarm system for construction field
Inventor: MORI NOBUKIYO
IPC: E02F9/24
Filed: 1995-01-13
Abstract: PURPOSE: To provide a construction field alarm system capable of knowing which emergency alarm device out of plural ones installed in a construction field outputs an emergency alarm signal from a centralized monitoring room and reducing the cost and time required for the installation and removal of the devices. CONSTITUTION: Plural emergency alarm devices 2 each of which is provided with an alarm informing means for informing an emergency alarm and a control means for outputting an emergency alarm signal when an alarm input operation switch means is operated and controlling the alarm informing means are arranged in a construction field such as a mine 1 at a proper interval. A monitoring device 4 provided with a display means for displaying which emergency alarm device 2 out of plural ones outputs an emergency alarm signal is arranged in a centralized supervisory room in a building. The device 4 and plural alarm devices 2 are mutually connected through a multiplex communication means and an emergency alarm signal from the device 2 is transmitted to the device 4 through a crossover 5 consisting of two cores in total to drive the display means.
Patent JP-S61165865-A (JP)
Title: Format writing device for disk recording medium
Inventor: KUSANO HIDEAKI
IPC: G11B20/12
Filed: 1985-01-16
Abstract: PURPOSE:To attain the accurate writing of a format even with a disk of a floppy-like interface, etc. by supplying a basic clock pulse delieverd from a PLL (phase locked loop) circuit and using this clock pulse as a reference clock signal to perform the format writing control control to each sector on a recording medium. CONSTITUTION:The PLL circuit 4 includes a phase comparator 4a, an LPF4b and a VCO4c and then a divider 4d as necessary. Then the circuit 4 supolied successively the cyclic pulse signals DCP read by a reading head 1 and delivers continuously the basic clock pulses CP synchronizing with the signals DCP of each sector until the signal DCP of the next sector is inputted. The pulse CP of the circuit 4 is applied to a hard disk controller 5. Then the controller 5 performs the format writing control for a disk 2. In other words, the format data D is given to a writing head 6 with the timing of the pulse CP.
Patent JP-S60148180-A (JP)
Title: Laser oscillator
Inventor: NISHIOKA TOUGO
IPC: H01S3/223
Filed: 1984-01-12
Abstract: PURPOSE:To equalize the velocity profile of a medium gas flowing in a laser pipe, and to increase an output by disposing a slit member with a plurality of radial slit holes inclined to a center line in front of the laser pipe on the gas inflow side. CONSTITUTION:A gas inflow pipe 7 and a gas outflow pipe 8 are mounted to a laser pipe 1, and a blower for circulating a gas is installed to one part of a piping for circulating the gas. A slit member 10 is fitted between the inflow pipe 7 and a section immediately before a glow discharge section for the laser pipe 1. A plurality of slit holes 11 inclined at an angle of 20 deg. or lower to the center line of a laser pipe axis are formed radially to a circumferential side surface in the slit member 10, and a velocity profile in the pipe 1 of the medium gas is equalized.
Patent JP-H11198473-A (JP)
Title: Image forming apparatus
Inventor: KANESHIRO KAZUAKI
IPC: B41J2/325
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent defective transfer such as creasing or thinning of an ink ribbon or an image receiving sheet, by coupling the rotary shaft of an ink ribbon roll with a motor for sustaining the ink ribbon feeding tension at a constant level by applying a torque to the rotary shaft. SOLUTION: An image receiving sheet 109 is carried, while being supported, along a part of the outer circumferential surface of a roll 103 under a state where an ink ribbon 105 is superposed integrally on the image receiving sheet 109. An image is thermally transferred to the image receiving sheet 109 by heating the ink ribbon 105 according to image information by means of a heat source 245. Subsequently, the ink ribbon 105 is wound around a winding roll 113 by driving a motor 125 coupled with the shaft thereof while controlling the tension for feeding the ink ribbon 105 at a substantially constant level by applying a torque to the rotary shaft 107a through a motor 121 coupled with the rotary shaft of an ink ribbon roll 107.
Patent JP-S58121466-A (JP)
Title: Terminal controlling system
Inventor: ITOU KAZUICHI
IPC: G06F15/00
Filed: 1982-01-14
Abstract: PURPOSE:To improve the utilization efficiency of a circuit, by taking out the discrimination code of an operator, and adding it to an answering message from a central device at a terminal controlling device, and the result is outputted to an input-output device. CONSTITUTION:When enquiry data 7 from an input-output device 3 to a central device 1 is inputted, a enquiry transmission controlling block 6 and a enquiry message 5 in which the enquiry data is edited are transmitted to the central device 1. The central device 1 sets a transmitted address input-output device No. in an answer transmission controlling block 10, and, at the same time, sets information which designates the addition of an operator discrimination code to answer control information 11 at a terminal controlling device 2 and transmits an answering message 8 to the terminal controlling device 2. The terminal controlling device 2 receives the answering message 8 and outputs a terminal output message 9 to which the operator discrimination code data 13 is added to the input-output device 3.
Patent JP-2000202072-A (JP)
Title: Golf club
Inventor: KUSUMOTO HARUNOBU
IPC: A63B53/04
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a golf club with which a ball can be shot by sufficiently making the best of a warpage of the shaft. SOLUTION: This golf club is equipped with a head 2 having a crown section 2a and a sole section 2b, and a shaft fixing hole 6 by which the tip end section of a shaft 4 can be fixed to the head, and the shaft fixing hole is constituted of a fixing section 8 which fixes the shaft located at the sole section side, to the head, and a non-fixed section 10 arranged to be away at least 0.3 mm from the external surface of the shaft located on the crown section side.
Patent JP-H11201644-A (JP)
Title: Residual cereal treating device for cereal driver
Inventor: KOJIYOU REIJI
IPC: B02B7/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To perform smooth opening closing movement of a bottom plate remaining at an upper transfer spiral gutter. SOLUTION: A link mechanism 35 is placed between a control motor 26 to open and close a discharge shutter 22 and a locking member 31 to receive a bottom plate 28, and opening and closing of the discharge shutter 22 is interlocked with that of the bottom plate 28. Further, at lest an L-type link 26 is placed at a link mechanism 35, a control motor 26 is coupled to the long side part 26a side through a coupling member 38, and the short side part 36b side is coupled to a coupling member 39. The rotation moment of an L-type link 36 due to the weights of the long side part 36a and the coupling member 38 is exerted in the direction of the closing side of the bottom plate 28. Further, a locking member 31 is formed in an L-type rod-form state and rotatable around a base shaft.  When the bottom plate 28 is supported by a horizontal part and a device is brought into a closed posture, a vertical frame part is held approximately in a vertical posture. A support base plate 32 is fixed such that a position is adjustable to a horizontal direction or a vertical direction to a fixing member, such as a transfer gutter 18.
Patent JP-H09200017-A (JP)
Title: Semiconductor device
Inventor: FUKUNAGA MASANORI
IPC: H03K3/037
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a high level power device drive circuit in which a pulse width of a signal received by a gate electrode of a level shift transistor(TR) is optionally set, no signal delay time passing through a filter circuit is caused and malfunction of a flip-flop circuit due to a dv/dt current is prevented without deteriorating a response performance of the power device. SOLUTION: Drain electrodes of HNMOS transistors(TRs) 2, 3 are connected to one terminal of resistors 4, 5 and to inputs of inverter circuits 6, 7. Outputs of the inverter circuits 6, 7 are given to a protection circuit 27 and an output of the protection circuit 27 connects to a set input and a reset input of a flip- flop circuit 10A. The protection circuit 27 is a circuit to prevent malfunction of the flip-flop circuit 10A and made up of logic gates.
Patent JP-S57117268-A (JP)
Title: Semiconductor device
Inventor: KOMATSU SHIGERU
IPC: H01L21/822
Filed: 1981-01-14
Abstract: PURPOSE: To prevent variation of paired characteristic of a semiconductor device by a method wherein the ratio of crossing area of wiring layers to be formed by crossing on plural diffusion resistors being necessitated with paired characteristic mutually is equalized with the ratio of resistances of the diffusion resistors.  
     CONSTITUTION: Diffusion resistors 12 1 , 12 2  to be necessitated with paired characteristic are formed on a silicon substrate 11. Wirings 14 1 , 14 1 ', 14 2 , 14 2 ' are formed at both the ends of the resistors 12 1 , 12 2 . A wiring 16 to connect between another element is arranged crossing only with the one side diffusion resistor 12 1 . A dummy wiring 17 has the equal crossing area with the crossing area of the wiring 16 and the resistor 12 1 ' and is made to generate the equal piezoelectric resistance effect in the resistor 12 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56102150-A (JP)
Title: Automatic answering telephone set
Inventor: YUI TAKETOSHI
IPC: H04M1/65
Filed: 1980-01-17
Abstract: PURPOSE:To enable to prevent surely a recording tape from being wound up without recording, by rewinding a recording tape to the position from which a recording start signal has been generated even at the time when the tape has entered into recording condition but the transmission side has returned the receiver and the line has been cut. CONSTITUTION:After a message for only transmission is sent to input terminal 2, the recording start signal is impressed and recording of the sound signal given to input terminal 1 from the telephone line is performed by recording section 5. This sound signal is detected at sound signal detecting section 4, and detecting signals are output during the period within which the sound signal exists, and when the detecting signal is extinguished, the recording stop signal which stops the operation of recording section 5 is output from talking completion detecting section 6. Moreover, when the recording stop signal is received under absence of sound detecting signal during the course of recording, the rewinding start signal is output from effective recording detecting section 7, and the tape is rewound by means of rewinding section 8 through this rewinding start signal, and recording position detecting section detects that the tape has been rewound. Thus winding up of recording tape without recording is prevented.
Patent JP-S62164916-A (JP)
Title: Compacting of rubble mound
Inventor: SAKAMOTO SHIYUNJI
IPC: E02D15/10
Filed: 1986-01-14
Abstract: PURPOSE:To uniformly compact rubble mound without affected by uneven surface by a method in which may independent blocks are gathered in a vertically movable manner to form a weight, and the weight is dropped onto the rubble mount. CONSTITUTION:Many blocks 1 are gathered and connected with universal joints 2 in a vertically movable manner to form a weight device, and is hung down from a crane ship, etc., by a rope 3. The weight device is slowly lowered to a rubble mound 4 to compact the rubble 4 only by the weight of the blocks 1. Since each piece of the blocks 1 can be freely moved upwards, uniform compacting of the rubble mound 4 can be attained without influence of uneven surface of the rubble 4.
Patent JP-H02184482-A (JP)
Title: Reinforcing machine for laser printer
Inventor: NIHONYANAGI KIYOTAKE
IPC: B41J29/02
Filed: 1989-01-10
Abstract: PURPOSE:To suppress the plastic deformation of a housing at the time of manual pushing to a minimum limit by connecting the reinforcing machine of a framework between an EP section and a FU section of a laser printer. CONSTITUTION:When a laser printer 6 is manually pushed from a manually pushing direction A, the housings of a FU section and an EP section 7 are plastically deformed so as to possibly exceed an allowable range (+ or -1mm) of an interval B between the EP section and the FU section. In order to prevent it, a framework structure is connected between the EP section and the FU section. The reinforcing machine for the laser printer has a plurality of frameworks 1, and a plurality of adjusting screws 2-5 for maintaining a predetermined interval for assembling the frameworks 1. Accordingly, it can prevent a disadvantage of weakness against a lateral external force.
Patent JP-H08188155-A (JP)
Title: Train id system
Inventor: OKI KAZUFUMI
IPC: B61L3/12
Filed: 1995-01-13
Abstract: PURPOSE: To enable data transmission with a device on the ground even while various data are being set and restroation of original data if power feed is restored when power feed is stopped. CONSTITUTION: A device on a car Y is mounted in the car and performs data transmission between a device on the ground X and it by radio transmission. The device on the car Y is provided with a transmission data storage section 26 which holds data to be transmitted and received between the device on the ground and it and consists of volatile memory and a receive section 40 and a transmission section 41 which transmit data between the device on the ground X and it by radio transmission. A control section 52 reads and writes data of the transmission data storage section 26 independently of the receive section 40 and the transmission section 41. A display data storage section 56 transmits and receives data between the transmission data storage section 26 and it under the control of the control section 52.  The display data storage section 56 consists of memory with back-up power supply, and the control section 52 transmits required data to the transmission data storage section 26 from the display data storage section 56 when power feed is restored after power feed is stopped.
Patent JP-S63172929-A (JP)
Title: Combustion diagnosing device
Inventor: MIYAMAE SHIGEHIRO
IPC: G01J1/04
Filed: 1987-01-12
Abstract: PURPOSE:To accurately and securely diagnose combustion by picking up an image flame light passed through a fiber cable through rotary filters which differ in transmission wavelength characteristics, and processing obtained brightness data and finding a temperature distribution pattern. CONSTITUTION:When a motor 9 rotates a rotary filter 7, the flame light sent through the optical fiber cable 5 wound around a probe 4 passes through a filter 7a or 7b and is inputted to a solid-state image pickup element camera 6 as brightness data regarding different wavelength ranges. Radiant energy intensity data IA and IB inputted as the brightness data are sent to an arithmetic processor 8, which finds the brightness ratio R=IA/IB at every cable 5, i.e. by coloring matter. The straight line processing of this R is performed by threshold values to obtain a temperature distribution as a pattern. The area or position, etc., of a high temperature part in a monitor image plane is calculated from the pattern.
Patent JP-H06316769-A (JP)
Title: Device and method for intermittently removing metal ion and contaminants from chemical bath
Inventor: UIRIAMU JII KOZATSUKU
IPC: C23C18/31
Filed: 1994-01-20
Abstract: PURPOSE:To provide an automated device and method for at least intermittently removing metal ions and contaminants from a chemical bath, such as self- deposition resin composition. CONSTITUTION:In the 1st operating stage, a prescribed quantity of a chemical bath 1 is circulated from a 1st tank T4 through an ion exchange (IEX) column. In the 2nd stage, a deionized (DI) water 2 is circulated from a 2nd tank T1 through the IEX column to replace the residual chemical bath and then is returned to the 1st tank T4. In the 3rd stage, the DI water is passed through the IEX column and discharged. In the 4th stage, a regenerant 68 is passed through the IEX column and discharged. In the 5th stage, the DI water is passed through the IEX column to wash and remove the regenerant. In the 6th stage, the chemical bath 1 is passed through the IEX column to replace the residual regenerant and discharged and used in the treatment cycle of the chemical bath 1.
Patent JP-S5497334-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KOIKE MIKIO
IPC: G11C11/40
Filed: 1978-01-18
Abstract: PURPOSE: To make it possible to detect rapidly a change in information content after bein written, by providing a subordinate memory element group in addition to a master memory element group and by writing parity information into the subordinate memory element group at the time of writing information from the outside.  
     CONSTITUTION: Once information to be written is set into buffers 10 and 11, their outputs are applied to exclusive-NOR circuit 16 and parity information is set into buffer 18. With word line 14 selected, information to be written and its parity information are written into field programmable memory element transistors Tr1, Tr2 and Tr5 of the MOS structure. At the read time, switch SW-1 is at the side of exclusive-OR circuit 17, which inspects whether the parity obtained from information read out and stored in buffers 10 and 11 coincides with information read out to buffer 18 by Tr5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09198192-A (JP)
Title: Document editing device and cursor display method
Inventor: KASHIWABARA KAZUYUKI
IPC: G06F3/038
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To display a character inputted through a character input means with a caret showing the input position of the character on a display screen and to improve operating efficiency at the time of displaying a cursor at a coordinate position on a picture indicated through a coordinate indication means. SOLUTION: When an input detection part 111 detects the input of character information from a character input part 13, a cursor display part 112 calculates the coordinate of a position to display the cursor so as to display the cursor in the neighborhood of the caret on the picture on a display part 12 based on the coordinate of a caret display position held by a caret control part 113. Then, the part 112 forcedly move the cursor to the calculated position to display.
Patent JP-S5289094-A (JP)
Title: Driving circuit for display
Inventor: MURATA RIYOUZOU
IPC: G09G3/296
Filed: 1976-01-21
Abstract: PURPOSE: As semi-conductor element is used as open-close element, the circuit the consumed power of which having reduced can be made small. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0532767-A (JP)
Title: Preparation of polymer, preparation of molding material, preparation of inherent electrically conductive molding material and polymer and molding material
Inventor: HANSU KURAASU BUAN DEIIKU
IPC: C08G61/10
Filed: 1992-01-14
Abstract: The invention relates to a process for preparing a polymer in which in situ polymerization of monomers takes place in the presence of a catalyst, in which the monomers are obtained by in situ activation of precursor monomers. According to the invention a premature polymerization is avoided, but polymerization only starts at the desired moment.
Patent JP-H02186709-A (JP)
Title: Luminance signal/chrominance signal separation circuit
Inventor: OWASHI HITOAKI
IPC: H03H15/00
Filed: 1989-01-13
Abstract: PURPOSE:To miniaturize a circuit by constituting an adaptive luminance signal Y/chrominance signal C separation circuit of a one line delay circuit and an LPF block. CONSTITUTION:An uncorrelation detection circuit 40 detects the uncorrelation of a video signal between lines and outputs a signal NC. A switching characteristic setting circuit 41 identifies the signal NC, detects correlation/uncorrelation states and switch-controls circuits 50 and 51. The output CC of a C comb line filter composed of a delay circuit 20 and a subtraction circuit 31, and a chrominance signal band signal VH are inputted to the circuit 50. When there is the correlation of the video signal, the output CC is outputted from a terminal 2 as a chrominance signal C. The output VYC of a subtraction circuit 32 is inputted to the switching circuit 51, and is outputted from a terminal 3 as a luminance signal when there is correlation between the lines. Consequently, a color video signal V can be separated into the luminance signal Y and the chrominance signal C, and the separation circuit can be constituted by the small circuit scale of the one line delay circuit 20 and the LPF block 10.
Patent JP-S58123860-A (JP)
Title: Hot working tool steel
Inventor: ITOU KAZUO
IPC: C21D6/00
Filed: 1982-01-18
Abstract: PURPOSE:To enhance the toughness of a steel contg. prescribed amounts of C, Si, Mn and Mo as basic components and Cr, Ni, V, etc. and the wear resistance at high temp. by heat treating the steel at a prescribed temp. so as to allow untransformed austenite to remain by >=5vol%. CONSTITUTION:The titled tool steel consists of 0.1-0.6% C, <=2% Si, <=2% Mn and 0.1-7% Mo as basic components, 0.3-2.6% Cr and/or 0.3-5% Ni, one or more among 0.01-3% V, 0.01-7% W, 0.001-0.5% Ti, 0.001-0.5% Zr and 0.001-0.5% Nb and the balance Fe. The steel is austenitized at the Ac3 point or above, hardened and lonnealed at <=500 deg.C so as to allow untransformed austenite to remain by >=5vol%.
Patent JP-H01213008-A (JP)
Title: Amplification circuit
Inventor: MANFURETSUDO HOORU
IPC: H03F1/32
Filed: 1989-01-13
Abstract: PURPOSE: To reduce signal distortion by selecting resistance and a current mirror ratio in the emitter line of a 2nd transistor so that a signal current at the output terminal of a current mirror circuit can have the same value as a signal current to flow to a load resistor. CONSTITUTION: When changing a voltage at the emitter of a transistor T1 and changing a current to flow through a load resistor R, the emitter current of a transistor T2 flowing through a resistor Ra changes inverse. This current changed inverse is supplied through current mirror circuits T3 and T4 to the emitter of the transistor T1. When the resistance value of the load resistor R is applied, the value of the resistor Ra is made equal with the value of the load resistor R and the current mirror ratio is set to '1' so that complete compensation can be obtained.
Patent JP-2000207354-A (JP)
Title: Bus arbiter and inter-bus controller
Inventor: KATO MAMORU
IPC: G06F13/36
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a bus arbiter and a bus controller which can improve the transfer efficiency of buses by suppressing the useless retry transaction of a shared bus. SOLUTION: To this bus arbiter 50, a use-of-bus request signal signal 22a and a use-of-bus enable signal 22b from a PCI bus 101 and a device connected to the bus 10 are connected. A bus arbitrating means 60 issues the use-of-bus enable signal 22b to one device upon receiving the use-of bust request signal 22a from plural devices. A retry response detecting means 52 detects the delayed transaction of the PCI bus 101 and stores the master device and address of the transaction in a correspondence relation storing means 54. Simultaneously, a mask control means 58 measures the time on the bus 101 and discriminates whether or not the measured time falls within a set time. Within the set time, the use-of-bus request from the pertinent master device is masked by means of a masking means 56.