baber/WOPTO huggingface dataset:
Patent JP-H0851732-A (JP)
Title: Voltage regulator for synchronous generator
Inventor: NONAKA MASAAKI
IPC: H02P9/30
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a voltage regulator for synchronous generator useful for protection of load machines in an engine generator system against overvoltage breakdown. CONSTITUTION:The voltage regulator 20 for a synchronous generator 2 comprises a field rectifier 11, a field resistor 21, a flyback diode 12, an output voltage setter 13, a comparator 14, a field transistor 15, a voltage detector 22, and a switch 23. When the output from the rectifier 4 exceeds a predetermined value, the voltage detector 22 functions to open the contact of the switch 23. Consequently, the field resistor 21 accelerates reduction of current flowing through a field winding 2a to suppress increase of the output voltage from the rectifier 4 which is equivalent to the output voltage from the synchronous generator 2.
Patent JP-S57110412-A (JP)
Title: Method for demolding elastomer molded product
Inventor: OGURA TAKEYOSHI
IPC: B29C33/22
Filed: 1980-12-29
Abstract: PURPOSE: To enhance a material yield, to enable to make demolding work automatic and to enhance work efficiency by forming a grasping fin into an engaging protruded part.  
     CONSTITUTION: By an intermediate plate 18 and an upper mold 19, an engaging protruded part 21 is simultaneously formed to an upper end of an outer periphery of a molded product 20 and, in a condition locking said engaging protruded part by using the intermediate plate 18 and the upper mold 19, the molded product is demolded from a lower mold 2 by mold opening. The engaging protruded part 21 is locked to the intermediate plated 18 in a condition having to the intermediate plate 18 in a condition having an escape space 28 so as to easily deform an outer periphery part of the molded product between a lower part of a protruded part 23 of the upper mold 19 and the molded product 20 by said protruded part 23 of the upper mold 19. Further, when the lower mold 25 is lowered, a movable hanger 27 is guided by a cam plate 29 provided so as to be protruded from both sides of the lower mold 25 to be revolved outwardly and the intermediate plate 18 is released from engagement with the movable hanger 27 to be engaged with a lower step part 26b of a fixed hanger 26 and lock is released by the protruded part of the upper mold opposed to the intermediate plated 18 of the engaging protruded part 21 to demold the molded product from the lower mold and push out the same therefrom. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H039753-A (JP)
Title: Packing material capable of being photographed and discriminated by x-rays
Inventor: OTAKE MAKOTO
IPC: B65D75/34
Filed: 1989-07-20
Abstract: PURPOSE:To rapidly and exactly detect the place of a packing material even when the packing material is swallowed by mistake and to remove the same out of the body early enough by providing a layer containing an X-ray impenetrable substance to the surface of a surface packing material alone or to the surfaces of both of surface and rear packing materials. CONSTITUTION:A surface packing material 1 is constituted of a base part 11 having a desired shape and a receiving part 12 receiving an article to be received of every kind and made of a synthetic resin sheet. The receiving part 12 is formed by providing a layer containing an X-ray impenetrable substance to the surface of the synthetic resin sheet and applying embossing processing to said sheet. A rear packing material 2 is bonded to the rear of the base part of the surface packing material 1 after the article 3 to be received such as a drug is received in the receiving part of the surface packing material 1. As the rear packing material 2, an aluminum foil is used from the viewpoint of weatherability or ultraviolet ray resistance. The surface packing material 1 has a surface layer 102 containing the X-ray impenetrable substance provided to the outer surface of the base material layer 101 thereof and, as the X-ray impenetrable substance, a safe one is used and, representatively, a barium compound such as barium sulfate or barium chloride is used.
Patent JP-H0470808-A (JP)
Title: Electrostatic image reproduction system
Inventor: TAKANO ATSUSHI
IPC: G02F1/03
Filed: 1990-07-12
Abstract: PURPOSE:To offer the electrostatic image reproduction system which can obtain and detect large variation in the quantity of transmitted light even when a latent image surface potential is small by arranging a phase compensation device behind electrooptic crystal and shifting the position where an electrostatic surface image potential is 0. CONSTITUTION:The light from a light source 1 is passed through a polarizer 2 to extract only linear polarized light which has a specific angle of polarization and this linear polarized light shifts in phase by a specific angle by passing through the phase compensation device consisting of the electrooptic crystal 3 applied with a specific voltage from a variable DC power source V to irradiate electrooptic crystal 4 in this state. An analyzer 6 detects the variation of light transmitted through the crystal 4 and a charge holding medium 5. Here, sin<2>(DELTAphi/2+theta) holds, where DELTAphi is the phase shift of the component, detected by the analyzer 6, by the crystal 4 and thetais the phase shift by the crystal 3. Then DELTAphi corresponds to the intensity of an electric field applied to the crystal 4 and DELTAphi = 0, namely, the position of theta in a figure corresponds to the latent image surface potential 0V. Therefore, the 0-point position of the latent image surface potential moves to the position theta and variation in the quantity of transmitted light with the potential is large, so the variation is detected sufficiently to visualize an electrostatic image.
Patent JP-H0847710-A (JP)
Title: Manufacture of cold finished steel bar made of high-speed tool steel
Inventor: MURANAKA MINORU
IPC: C22C38/00
Filed: 1994-08-08
Abstract: PURPOSE:To provide a cold finished steel bar made of high-speed tool steel with which the wear of a die is reduced, also the execution of heat treatment in the middle is unnecessitated, the shortening of the process is possible and which is excellent in straightness. CONSTITUTION:Using a wire 20 having the composition of high-speed tool steel consisting of, by weight, 0.80-1.25% C, <=0.50% Si, $ 0.40% Mn, 3.50-4.50% Cr, 3.00-10.00% Mo, 1.50-11.00% W, 0.90-3.70% V, <=12.5% Co and the balance Fe with impurities, the wire is inductionally heated to 500-700 deg.C with an induction heating device 3. After that, the wire is drawn to a reduction of area of <=30% with a die 5 having a die approach angle of 10-20 deg., bearing length of 1.5-3.5mm and, further, after making the wire into the steel bar having proper length by cutting the wire with a cutting machine 7, the bar is straightened at 300-450 deg.C with a straightening device 9 by utilizing remaining heat.
Patent JP-S6234257-A (JP)
Title: Computer system
Inventor: JAMES DAVID V
IPC: G06F12/10
Filed: 1986-08-07
Abstract: PURPOSE:To improve the converting efficiency of addresses together with the increase of a converting range by storing a virtual/physical address conversion receiving an access with high frequency into a hardware TLB and using the software to carry out the address conversion receiving an access with low frequency. CONSTITUTION:When the secondary TLB trap is produced, the software calculates a VATT hash table to decide a VATT index from a physical memory 130. Then a VATT entry is extracted out of a physical memory 130 and compared with a virtual address given from a processor 110. If the coincidence is secured, the VATT entry is shifted to a secondary TLB 160 and the processor 110 executes again an instruction produced a trap. If no coincidence is obtained, a test is carried out to check whether another hash table entry is available or not and it is decided whether the virtual address given from the processor 10 is equal to that of the VATT entry or not. When another VATT entry is not available, a fault trap is produced on a certain page in a memory and it is reported to an operating system software that a desired address is not included in the memory 130.
Patent JP-2001016358-A (JP)
Title: Data communication device and system, control method of data communication device and storage medium
Inventor: NISHII TERUYUKI
IPC: H04M3/42
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To process only the desired ones from among plural sets of incoming processings by detecting a calling telephone number and/or a called telephone number and rejecting preferentially the incoming, regardless of the incoming processing corresponding to the calling and/or called telephone number, if the detected called telephone number is an opposite party the incoming of which is rejected. SOLUTION: When inversion of polarity and an information receiving terminal start signal are detected in a standby state, a telephone switching means 78 is called to perform the switching to a signal generation means 72 for receiving continuously the will of subscription and the number display information sent from an exchange. Then a circuit switching means 79 is switched to the inside of a facsimile equipment and executes a DC loop for giving a primary response. When all the number display information and direct inward dialing information are received, the received telephone number is analyzed to decide whether this telephone number is one which is registered beforehand in the facsimile equipment main body and whose incoming is rejected. If the telephone number is one whose incoming is to be rejected, the system returns to a standby state again.
Patent JP-H0234371-A (JP)
Title: Printer
Inventor: KAZAMA YUJI
IPC: B41J5/30
Filed: 1988-07-26
Abstract: PURPOSE:To make possible connections with various host computers by storing selection information about whether an input command code from a host computer are to be validated or invalidated, and eliminating automatically a command code which is contradictory to a self-command execution function. CONSTITUTION:A command code and printing data which are entered from an external host device A through an I/O circuit B are once stored in a receiving buffer C, and thereafter are read sequentially to execute the command and at the same time, print out particular characters. In this case, a command execution suspension device E suspends the command from the host computer A, if the command code which is read from the receiving buffer C is invalid, after referring to a command function memory D which previously saves a command using a setting device F, based on selection information about whether such a particular command is to be validated or invalidated per command code. Thus it is possible to make connections with various host computers which provide different command codes and also expand the range of application significantly.
Patent JP-H1130361-A (JP)
Title: Connecting structure of piping for facilities
Inventor: ENDO TOSHIYOSHI
IPC: F16L5/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To easily connect pipings for facilities built in a wall panel for building to each other without lowering of bearing force of the wall panel and a floor. SOLUTION: It is connecting structure of a piping 4 for a facility built in a wall panel 1 of a lower floor and a piping 5 for a facility built in a wall panel 2 of an upper floor to each other, end an end part of each of the pipings 4, 5 for the facilities is arranged on the outdoor side through outer wall surface materials 12, 22 of the wall panels 1, 2, connected to each other on the outdoor side, and a connecting part of these pipings 4, 5 for the facilities is covered by a dressing girth 3 fixed on the outdoor side of the wall panels 1, 2.
Patent JP-H06979-A (JP)
Title: Printer device
Inventor: FUJIOKA ICHIRO
IPC: B41J29/46
Filed: 1992-06-20
Abstract: PURPOSE:To ensure that print irregularities between printing heads can be automatically adjusted when a dot impact-type printer having printing heads is used. CONSTITUTION:The chromatic concentration of a printed character varies according to each printing head, when printing is performed using printing heads 11, 12, 13. A means 110 for adjusting print uneveness is for eliminating these uneveness. A black mark is printed for each printing head on a printing sheet by activating the means 110, and is read using mark sensors 31, 32. Thus the chromatic concentration of the black mark is examined, so that an energization time setting value is low for a printing head which prints the black mark of high chromatic concentration, and is high for a printing head which prints the black mark of low chromatic concentration.
Patent JP-H0917448-A (JP)
Title: Organic electrolytic secondary battery
Inventor: MURAKAMI KOJI
IPC: H01M10/0568
Filed: 1995-06-28
Abstract: PURPOSE: To improve low temperature properties of an anode by using a carbonaceous material for an anode active material and including an ester having an alkyl group with 3 or higher carbon number in the solvent of an organic electrolytic liquid. CONSTITUTION: In an organic electrolyte secondary battery, especially a lithium secondary battery, composed of a cathode, an anode, and an organic electrolytic liquid as electricity generating components: a carbonaceous material is used as an anode active material in order to absorb and desorb lithium ion electrochemically and reversibly in an organic electrolytic liquid containing lithium salt and prevent inner short circuit.  Meanwhile, ester having an alkyl group with the carbon number not less than 3 and preferably less than 20 is mixed solely with the solvent of the electrolytic liquid or mixed with it together with another organic solvent, so that reactivity of the carbonaceous material for the anode can be lowered, intercalation of lithium ions in the carbonaceous material can be carried out smoothly, the solidifying point of the electrolytic liquid can be lowered, and low temperature properties of the anode can be improved.
Patent JP-H0236793-A (JP)
Title: Rail traveling method and apparatus by using variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P21/05
Filed: 1988-07-25
Abstract: PURPOSE:To realize acceleration/deceleration without impact, and to accurately start/stop a rail traveling unit rapidly by controlling the phase difference of a rotary stator by a signal of a position detector of a teaching unit which travels on rails. CONSTITUTION:A variable speed induction motor 1 has a stationary stator and a rotary stator. A controller 43 compares a detection signal from a position detector 46 of a traveling unit 45 with a set value from a setter 42, and controls a pulse motor 35 for controlling to rotate the rotary stator. Thus, the rotary stator is rotated to alter a phase difference between the stationary stator and the rotary stator, thereby smoothly varying the rotating speed of the motor.
Patent JP-S6248293-A (JP)
Title: Control for stepping motor
Inventor: YUASA MASAHIRO
IPC: H02P8/32
Filed: 1985-08-27
Abstract: PURPOSE:To prevent a backlash, and to position a magnetic head having the excellent positional precision of a track by giving a rotor for a stepping motor micro-vibrations and stopping the rotor at the desired position of stoppage. CONSTITUTION:An interface and a stepping motor 22 are controlled by a micro- computer 23. Phase for stopping the stepping motor in the phase of a coil for the stepping motor 22 is excited in order to stop the stepping operation of the stepping motor 22 at a predetermined position in the control of the interface and the stepping motor. First phase and second phase are alternately excited repeatedly plural times at every fixed time as the state in which phase for stopping the stepping motor is excited is left as it is held. Accordingly, a rotor for the stepping motor is given micro-vibrations, thus stopping the stepping motor at the desired position of stoppage.
Patent JP-S5889395-A (JP)
Title: Heat-sensitive recording medium
Inventor: HONDA YASUHIRO
IPC: B41M5/337
Filed: 1981-11-20
Abstract: PURPOSE:To suppress the variation in the heat sensitivity of a heat-sensitive recording medium with the moisture content of a supporter by a method in which a p-oxybenzoate is used as a developer and a glycol is added to a heat-sensitive coloring layer. CONSTITUTION:As a developer for a coloring agent of a leuco dye, a p-oxybenzoate of the formula (R1 is straight or side chain lower alkylene and R2 is H, an alkyl or a halogen) is added to a heat-sensitive coloring layer. On the other hand, a glycol (e.g., ethylene glycol, polyalkylene glycol, etc.) is coated on or impregnated into the surface of back of a supporter. The p-oxybenzoate used includes 4-hydroxy phenoxide and 4-t-butyl phenol. The thermal recording sensibility can be raised by the p-oxybenzoate and can also be stabilized by the glycol serving as a humectant.
Patent JP-H1088406-A (JP)
Title: Two-separated kimono
Inventor: ADACHI KAZUKO
IPC: A41D1/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To enable every KIMONO wearer to wear Kimono(conventional two- separated KIMONO) correctly and suitably in no need of special implement and auxiliary equipment. SOLUTION: The upper-half part 2 of the Kimono is cut in almost concave circular arc at the back body 23 and at almost upper half parts of the left and right front bodies 24, 25 and the collar 22 is fitted on the circular neck line. At the same time, the right front body 25 is made shorter at its left edge than at the right edge at the bottom edge by the width of the tuck-up part 21, while bent part 223 is formed on the collar 22 fitted to the left front body 24. Thus, the Kimono can be readily, simply and correctly put on without a considerable level of knowledge required for putting on the Kimono, as if a dress were put on.
Patent JP-S6344394-A (JP)
Title: Bloch line memory
Inventor: ODA HITOSHI
IPC: G11C11/14
Filed: 1986-08-11
Abstract: PURPOSE:To realize excellent and precise writing of a Bloch line with simple constitution by employing the pattern of an exothermic body for a conductive pattern for writing the Bloch line in a magnetic wall formed in the vicinity of a magnetic domain in a magnetic thin film. CONSTITUTION:An exothermic resistance pattern 17 made of HfB2, etc., is provided on a magnetic garnet a little bit away from the tip of the magnetic domain 6, and covered with an insulating layer 19. When a pulse current flows in the exothermic resistance pattern 17 and the conductive pattern 14, the pat tern 17 heats to generate a temperature inclination in the magnetic thin film 4, and attracting force reverse to force contracting the strip magnetic domain 6 is generated. Due to said forces the Bloch line can be written without cutting the strip magnetic domain 6, and the conductive pattern for cutting the tip of the magnetic domain and a pattern for transferring a magnetic bubble is made unnecessary.
Patent JP-S5978983-A (JP)
Inventor: HIRAO SUMIO
IPC: B23K1/14
Filed: 1982-10-26
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-H03128550-A (JP)
Title: Method and device for orthogonal detection
Inventor: MUTO HIROYASU
IPC: H04L27/22
Filed: 1990-07-17
Abstract: PURPOSE:To eliminate the necessity of a phase synchronizing circuit or an oscillator with satisfactory accuracy by executing correction to reversely rotate the phase of a demodulation signal vector, which is obtained by orthogonal detection at the time of reception, only for rotating the reference of the phase. CONSTITUTION:When frequency difference is detected, an inphase component I and an orthogonal component Q of a sampled demodulation signal are inputted to a frequency difference detection circuit 3 and a rotating amount is calculated for the phase of a signal vector caused by the frequency difference between a carrier and a reference wave. Next, a digital angle modulation wave, which modulates the carrier by data, is received. At such a time, the inphase component I and the orthogonal component Q of the sampled demodulation signal are inputted to a phase correction circuit 4 as well and the inphase component and the orthogonal component of the demodulation signal, which is corrected according to an output-phiERROR of the frequency difference detection circuit 3, are outputted from the phase correction circuit 4.
Patent JP-S5889220-A (JP)
Inventor: TAKEKOSHI BUICHI
IPC: A47J36/02
Filed: 1981-11-20
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-H09155077-A (JP)
Title: Combinative hand held tool
Inventor: HAMLIN MICHAEL R
IPC: B26B17/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a combinational hand tool capable of being easily manufactured at a low cost and safely, conveniently and quickly attaching and detaching the blade of a knife kind. SOLUTION: A first member 12 and a second member 14 pivotally movably attached and respectively provided with grip parts are provided and the first and second members 12 and 14 are turned so as to bring the grip parts closer to each other. Further, blade holding means 32 and 38 pivotally movably attached to the first member 12 are provided, and a knife blade 36 held in an inside of the blade holding means 32 and 38 can be quickly exchanged. Further, a cutting means is provided and the cutting means has a cutting tool 50 detachably attached to the first member 12 and provided with a cutting edge 52 and a cutting surface 14a opposing the cutting edge 52 provided on the second member 14. The cutting edge 52 and the cutting surface 14a can be moved closer or away to/from each other by relative turning between the first and second members 12 and 14.
Patent JP-2000023257-A (JP)
Title: Portable radio telephone set
Inventor: MINAMOTO SHUICHI
IPC: H04M1/82
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To easily confirm a reception level. SOLUTION: A mixer 5 mixes a high frequency signal outputted from an RF amplifier 3 with a local oscillation wave outputted from a frequency synthesizer 4. An intermediate frequency amplifier 7 amplifies an intermediate frequency signal from a band pass filter 6. A reception level detection circuit 8 detects an output level of the intermediate frequency amplifier 7, that is, a reception level and generates a drive signal so that a luminous intensity of a light emitting element 9 is proportional to the detected reception level. Thus, the light emitting element 9 emits a light with the luminous intensity in response to the strength of the reception level.
Patent JP-H0780254-A (JP)
Title: Removal of ammoniacal nitrogen in condensate desalted regenerated water
Inventor: KOBAYASHI HIROSHI
IPC: C02F1/465
Filed: 1993-06-30
Abstract: PURPOSE:To reduce the ammonium ion in regenerated water by adding an acid to condensate desalted regenerated water containing ammoniacal nitrogen in a power plant to form acidic condensate desalted regenerated water containing an ammonium salt and electrodialyzing this regenerated water. CONSTITUTION:The desalted regenerated water containing TDS and an ammonium ion from a condensate desalting and regenerating device is introduced into a pH adjusting tank 1 from a line (a) and sulfuric acid is added to the regenerated water from a line (b) to adjust the pH of the regenerated water to 3. The regenerated water after pH adjustment is supplied to a cartridge filter 2 by a pump 7 and thereafter, the desalted regenerated water is sent to the dilution chamber of an electrolytic device 3 from a line (d) to be separated into a primary conc. soln. high in the contents of the ammonium and TDS and a diluted soln. low in the contents of the ammonium ion and TDS. The primary conc. soln. is sent to an evaporator 5 through 2 lines (f), (e) and the diluted soln. is sent to the electrodialytic device 4. The desalted regenerated water sent to the electrolytic device 4 is further desalted and conc. to be discharged out of the system as a diluted soln. low in the content of TDS through a line (i).