baber/WOPTO huggingface dataset:
Patent JP-S61117268-A (JP)
Title: Vacuum carburization method of steel material parts
Inventor: MURAKAMI KOJI
IPC: C23C8/22
Filed: 1984-11-13
Abstract: PURPOSE:To decarburize the projecting parts of excessive carburization and to execute uniform carburization of steel material parts in a vacuum carburization method consisting of a heating period, carburizing period and diffusing period by forming a reduced pressure decarburizing atmosphere in the diffusing period. CONSTITUTION:The steel material parts are heated to about 850-1,040 deg.C in a vacuum kept under about 0.5-0.01Torr and when the uniform heat is attained, a gaseous mixture composed of gaseous N2 and gaseous C3H8 is fed into the furnace and the carburization treatment is executed while the furnace pressure is maintained under about 300-600Torr. The furnace pressure is again reduced to about 0.5-0.01Torr after the prescribed time and the decarburizable atmosphere gas such as gaseous CO2 is fed into the furnace for the prescribed time until about 300-600Torr furnace pressure is attained. The inside of the furnace is then evacuated to a vacuum and the diffusion and decarburization are repeated. The furnace inside is again evacuated to a vacuum upon completion of the diffusion and decarburization treatment and thereafter gaseous N2 is supplied into the furnace and the steel material parts are cooled (to about 600 deg.C) by which the parts are subjected to a normalizing treatment. The inside of the furnace is further evacuated to a vacuum and the steel material parts are reheated; thereafter the gaseous N2 is supplied into the furnace to restore the pressure and the parts are subjected to hardening.
Patent JP-S62100229-A (JP)
Inventor: FURUTA MIKIO
IPC: A01G33/02
Filed: 1985-10-26
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-H0983629-A (JP)
Title: Opposite party dial registration-type telephone system
Inventor: SUZUKI HIROYUKI
IPC: H04M1/274
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an opposite party dial registration-type telephone system which can easily register an opposite party dial number that is temporarily stored in a redial memory in free ground. SOLUTION: The opposite party dial registration-type telephone system 10 is provided with a first memory 25 storing the opposite party dial number at the time of a line wire call, a second memory 26 having a ground corresponding to plural abbreviated numbers and a third memory 27 having ground corresponding to plural functions. The ground of the second memory 26 is designated at the time of a ground designation operation by the depression of the two digits of an abbreviated key and ten keys after a registration start operation by the depression of a registered key during the line wire call or during stand-by, and the ground of the third memory 27 is designated at the time of the ground designation operation by the depression of a function key. When designated ground is a free ground, the opposite party dial number stored in the first memory 25 is registered in idle ground is accordance with a registration execution operation by the depression of the registered key.
Patent JP-H0662868-A (JP)
Title: Alpha-glucosidase gene, vector, transformed organism and production of alpha-glucosidase using the organism
Inventor: MINETOKI TOSHIKI
IPC: C12N9/26
Filed: 1992-08-18
Abstract: PURPOSE:To produce an alpha-glucosidase in high efficiency by transforming Aspergillus oryzae with a vector of Aspergillus oryzae containing an alpha- glucosidase gene and culturing the transformed Aspergillus oryzae. CONSTITUTION:DNA fragment coding an alpha-glucosidase gene specified by a restriction map is cloned from a chromosome DNA of Aspergillus oryzae. Aspergillus oryzae is transformed by using the DNA fragment as a vector and the transformed Aspergillus oryzae is cultured in a medium containing maltose or starch as exclusive carbon source. The alpha-glucosidase secreted in the culture liquid is separated from the liquid. The obtained alpha-glucosidase is useful for the efficient production of e.g. isomaltooligosaccharide and utilizable as a delicious taste component of Japanese wine, fermented bean paste, soy sauce, etc., and for the proliferation of bifidus bacteria.
Patent JP-S6481916-A (JP)
Title: Device for arraying optical fiber
Inventor: YANAGI AKIRA
IPC: G02B6/06
Filed: 1987-09-25
Abstract: PURPOSE:To rationalize, facilitate and speed up optical fiber connection by constituting the titled device in such a manner that optical fibers can be easily aligned by the interactions of a tape supplying means, tape fixing means and optical fiber positioning means. CONSTITUTION:This arraying device is constituted of a rolled tape (tape supplying means) 4 which supplies a self-adhesive tape, the tape fixing base (tape fixing mean) 6 for fixing the self-adhesive tape and the positioning groove part (optical fiber positioning means) 7 for aligning the optical fibers 1. The tape supplying means 4 acts to supply the self-adhesive tape, the tape fixing means 6 acts to fix the supplied self-adhesive tape on the prescribed plane, and the optical fiber positioning means 7 acts to juxtapose the plural optical fibers 1 successively on the self-adhesive tape fixed on the prescribed plane. The optical fiber connection is thereby rationalized, facilitated and speeded up.
Patent JP-H0983355-A (JP)
Title: Digital pll circuit, digital frequency regulating circuit used for the circuit, digital phase regulation circuit and semiconductor device
Inventor: TAKAISHI TORU
IPC: H03L7/06
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To use a circuit in a much higher frequency area or to make possible regulation with much higher accuracy. SOLUTION: An oscillation circuit 30 outputs a signal ϕo for which a pulse term T is expressed by a linear function T=kS+m of a control input value S. Each time a counter 11 counts Nr pieces of pulses of reference signal ϕr, a frequency regulation circuit 10 calculates S=No-m/k. In this case, No is the count value of ϕo by a counter 12, the convergence of ϕo is decided based on the difference of input and output values in a register 14, S is held in the register 14, Nr=S+m/k is updated and the counter 12 is cleared to zero. A digital phase regulation circuit 20 decides the advance/delay of phase of ϕo from ϕr while using a phase comparator circuit 21 and each time the advance/ delay of phase is decided, the count value is decreased/increased by a counter circuit 22.  When the decision result of advance/delay of phase is inverted from the last time, the count value is changed into a half value as many as the frequencies of the same dicision continued before the inversion.
Patent JP-2000064710-A (JP)
Title: Door closing device for door of car
Inventor: SUZUKI YOSHIYUKI
IPC: E05F15/56
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the door closing device for door of car, in which the circuit constitution of air pressure is simplified and by which the door is not opened even when pressure-intensifying control is conducted at the time that the door is entirely closed. SOLUTION: The opening-side port 11c of a cylinder 11b is supplied with compressed air decompressed at a specified value so that door-opening force is limited at the time of pressure-intensifying control in consideration of the difference of the effective pressure-receiving areas of a piston 11p in both directions of the door closing direction and the door opening direction. A changeover valve is not used, and a valve 8 for door opening is supplied with compressed air decompressed at a specified value at all times by a reducing valve 7.
Patent JP-S6482140-A (JP)
Title: Pseudo fault generating system
Inventor: BAN TSUTOMU
IPC: G06F11/22
Filed: 1987-09-24
Abstract: PURPOSE:To realize the estimation of the result of a pseudo fault and to attain a smooth fault processing test by producing the pseudo fault when the coincidence is obtained between a working state detected by a working state detecting means and another working state set by a pseudo fault mode setting means. CONSTITUTION:A pseudo fault mode setting device 1 sets the types of working states including the reading, storing and transfer states of data, the areas of occurrence of pseudo faults, the fixed/intermittent modes, etc. A working state detecting part 2 detects the working states in case the faults are produced at a request processing part 9 and port parts 10 and 11 respectively. A pseudo fault occurrence instructing part 3 sends an instruction to each part of a memory controller 4 for generation of pseudo faults when the coincidence in obtained between the working state detected by the part 2 and the working state set by the device 1. Then a fault processor 8 carries out the fault processes like the retry of an instruction, etc., based on the information on occurrence of a fault. Thus it is possible to estimate the correct result of the fault and therefore to ensure a smooth fault processing test.
Patent JP-S62102576-A (JP)
Title: Resetting circuit for laser diode driving circuit
Inventor: NAGANO KATSUMI
IPC: G11B7/126
Filed: 1985-10-29
Abstract: PURPOSE:To prevent a driving circuit from being erroneously operated by detecting that a power source voltage drops to a predetermined value to set the driving circuit to a non-driving state. CONSTITUTION:When a voltage value arrives at V3 as a power source voltage VCC rises, it is detected by a voltage divider 6, a resetting transistor Q3 in turned ON, a driving transistor Q1 is turned OFF to set a driving circuit 3 to non-driving state. When a voltage value arrives at V4, it is detected by a voltage divider 7, a transistor Q4 is turned ON, the transistor Q1 is turned ON, and the circuit 3 becomes driving state. When the voltage VCC is reduced to 1/4, the transistor Q4 is turned OFF, and the circuit 3 is set to non-driving state.
Patent JP-H03103938-A (JP)
Title: Information processor and automatic call processing system for this processor
Inventor: SAKURAI MITSUO
IPC: G06F11/30
Filed: 1989-09-19
Abstract: PURPOSE:To automatically call a processor even at the time of system start or power-off by providing an interface means for transmission and reception of data, a control signal, or the like between a service processor SP and a communication processor CP. CONSTITUTION:A power supply means 15a which always supplies the power for automatic call processing to an SP 13 and a CP 14 and an interface mans 15b which transmits and receives data, the control signal, or the like between the SP 13 and the CP 14 are provided. At the time of abnormality of circumstances, power-off, or abnormality of a system processor, a microprogram means is started by the command instruction of an SP microprogram means to automatically call the CP 14 from the SP 13; and if the automatic call pro gram of the CP 14 is not prepared yet because of system start the CP 14 is automatically called by the command instruction of an initial program loading system means. Thus, the CP 14 is automatically called even at the time of system start or power-off.
Patent JP-S60133212-A (JP)
Title: Heating burner
Inventor: FUJII ISAO
IPC: F23K5/00
Filed: 1983-12-20
Abstract: PURPOSE:To heat a plurality of quality improving pipes uniformly by rotating a burning-air-rotation nozzle body provided with a burning-air guiding means by the jetting force of the burning air, and rotating a burning-gas-rotation nozzle provided with a burning-gas guiding means by the jetting force of the burning gas. CONSTITUTION:A burning-air-rotation nozzle body 16 is rotated by a pressure, i.e., a jetting force, of conveyed burning air caused by the curve of a burning- air guiding body 17. Meanwhile, a burning-gas-rotation nozzle body 20 is rotated by the jetting force of burning gas caused by the curve of a burning-gas guiding body 21, as in the case of the burning-air-rotation nozzle body 16. Thus, a heating burner mixes the burning air and the burning gas, with the burning-air- rotation nozzle body 16 and the burning-gas-rotation nozzle body 20 being rotated, jets the mixture into a quality improving device, and makes the mixture burn. Therefore, quality improving pipes are uniformly heated.
Patent JP-H0287814-A (JP)
Title: Frequency discriminator, frequency counter provided with this discriminator, and automatic reception equipment
Inventor: HAGA KIN
IPC: H03D13/00
Filed: 1988-09-26
Abstract: PURPOSE:To receive a signal in a wide frequency range to perform measurement by dividing the frequency of an input signal and selecting a frequency from the frequency of the input signal and divided frequencies. CONSTITUTION:A switching circuit 2 for switching between the input signal and outputs of a frequency divider 1, plural comparing parts 3 which compare the period of the input signal or that of the output of the switching circuit with a reference period, and a switching control part 4 which controls the switching circuit 2 based on plural comparison results are provided after the frequency divider 1 which divides the frequency of the input signal. That is, the frequency of the input signal is divided, and the frequency which can be compared in comparing parts 3 is selected from the frequency of the input signal and divided frequencies and is compared. Thus, the frequency range where the frequency of the input signal exists is detected.
Patent JP-H0291823-A (JP)
Title: Position detector
Inventor: HIROKI TOMOYUKI
IPC: H02P25/034
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a position detector which can position the 1st movable member more accurately by moving the 1st movable member in accordance with the relative movement between the 1st member and the 2nd movable member which can move on the 1st member. CONSTITUTION:The output of an adder 10 which adds the position error signal of an optical head carriage to the output of an object lens position detector 8 becomes a position signal which is the fixed scale of a linear encoder as a reference. The output of the adder 10 is compared at comparators 11 and 12 and, when the output exceeds + or -DELTAL/2, a signal is sent to a CPU 7a and the CPU 7a outputs a phase switching command to a phase selection circuit 6. Since the position of an object lens is monitored in respect of the fixed scale of the linear encoder and the head carriage is controlled to the optimum position regardless of errors in the position control of the carriage, stable tracking can be realized.
Patent JP-H0581198-A (JP)
Title: Process procedure deciding method in on-line system
Inventor: NAKADAI KATSUMI
IPC: G06F15/00
Filed: 1991-09-20
Abstract: PURPOSE:To facilitate the use of a screen for other purposes by making process procedures into functional parts and improving maintainability of process procedures and a screen. CONSTITUTION:When a user or developer of on-line systems starts and executes a process procedure, 'A' he/she inputs the process procedure 'A' into a specific item ZZZZPROC3 in the system of a screen 2 displayed on a terminal 1 and then presses down a transmission key. When the data is transmitted to a host computer 10, a process procedure deciding part 5 in an on-line control subsystem 4 selects the process procedure 'A' by referring to the data in the item ZZZZPROC3 on the screen 2. The on-line control subsystem 4 starts and executes the decided process procedure 'A' from a process procedure storing library 7 and displays its result on the terminal 1.
Patent JP-H0962067-A (JP)
Title: Electrifying method, image forming method and image forming device
Inventor: YOSHIOKA MASATO
IPC: G03G15/045
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To uniformly and stably perform electrifying processing by lowering an initial surface potential to a required aimed surface potential after performing electrification to the initial surface potential having larger absolute value than that of the required aimed surface potential. SOLUTION: An electrifying roller 2 is arranged in parallel with a photoreceptor 1, is brought into press-contact with the surface of the photoreceptor 1 with specified pressure force by means of a pressure means, and rotates to be driven in accordance with the driving and the rotation of the photoreceptor 1. A specified DC voltage VDC2 (primary voltage) is impressed on a core bar 2a through a sliding contact point 8a from an electrifying bias power source 8, and contact electrifying processing is performed on the peripheral surface of the photoreceptor 1 with DC electrifying system, so that the absolute value of the surface potential VD2 (initial surface potential) is larger than that of the surface potential VD1 (aimed surface potential) required for obtaining an adequate image. Furthermore, a uniformizing image exposing means 9 performs uniformizing exposure 1 on the surface of a rotating photoreceptor 1 on which electrifying processing is performed to be the initial surface potential VD2 , so that the surface potential of the rotating photoreceptor 1 is adjusted to be lowered to the aimed surface potential VD1 .
Patent JP-H0796483-A (JP)
Title: Assembling structure of chuck driving device
Inventor: KAWASHIMA KO
IPC: B25J15/08
Filed: 1993-09-28
Abstract: PURPOSE:To simplify the constitution, reduce the number of part items and the manhours in assembly, and simplify the assembling work. CONSTITUTION:Stepped surfaces 17a, 17b are formed at the end part of a housing 2a of a rotary driving shaft 3, and a chuck driving assembly 5 consisting of guide rails 10a, 10b, racks 15a, 15b, claws 16a, 16b for chuck. etc., is abutted on the stepped surfaces 17a, 17b to be positioned, and in this condition, the chuck driving assembly 5 is directly fixed to the end part of the housing 2a.
Patent JP-S62100988-A (JP)
Inventor: KONDO KOICHI
IPC: F27D11/08
Filed: 1985-10-28
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-H04122536-A (JP)
Title: Tool management method in machining system
Inventor: IMASHIRO TADAHIRO
IPC: B23Q3/155
Filed: 1990-09-13
Abstract: PURPOSE:To maintain high machining quality and to remarkably improve workability of tool preparation and so on by monitoring life of the tool necessary for executing a predetermined machining schedule and by instructing necessity of its replacement properly and promptly. CONSTITUTION:A tool managing device 1 is constituted by a first comparing means 2, a second comparing means 3 and a display device 4. The first comparing means 2 puts out information that replacement of a tool is unnecessary concerning the tool which may be used beyond a set life value (coherent life of the tool) during machining, while it judges whether the tool has an enough life value concerning the tool which must not be used beyond the set life value. The second comparing means 3 compares an accumulated time with a predetermined set value of the tool on which the information that tool replacement is necessary was not put out by the first comparing means 2, and puts out information on necessity of the tool replacement. The display means 4 puts out an output display on necessity of the tool replacement before carrying-in of a work to an NC machine tool to a monitor or a piece of paper.
Patent JP-H03102763-A (JP)
Title: Secondary battery
Inventor: KONUMA HIROSHI
IPC: H01M10/054
Filed: 1989-09-18
Abstract: PURPOSE:To prolong the charge/discharge cycle life and enhance the energy density by using a composite neg. electrode consisting of a Na-Pb alloy to which rare earth metal is added, a carbonic material, and a binder. CONSTITUTION:To a negative electrode 6 is used a composite material consisting of a Na-Pb alloy to which rare earth metal is added, a carbonic material, and a binder. The alloy lowers the activeness of Na, suppresses bi- reaction with electrolytic solution, and disperses the carbonic material which is electroconductive in the electrode 6 in a favorable degree to cause it impregnated with the electrolytic solution, and further the effective surface area is increased and effective current density decreased. The binder suppresses collapse or shape change of the electrode 6 associate with charging and discharging. The rare earth metal raises the bond between alloy particles and provides quick dispersion into the alloy after absorption of alkali metal ions. This enhances the energy density, prolongs the cycle life, and lessens the self- discharging factor.
Patent JP-S6483274-A (JP)
Title: Method for coating golf ball and pretreatment liquid therefor
Inventor: KITAOU KATSUTOSHI
IPC: C08J7/043
Filed: 1987-09-26
Abstract: PURPOSE: To improve the adhesion property between a golf ball and a coating film, to sustain the durability of appearance and to provide the golf ball which withstands long-term use by applying an ethylene imine, carbodiimide or their deriv. soln. on the golf ball, then coating the golf ball with a coating material. CONSTITUTION: The ethylenimine, carbodiimide or their deriv. soln. is applied on the golf ball and thereafter, the coating material is applied thereon. The ethylenimine, carbodiimide or their deriv. to be used may be alone or their mixture. The example of the ethylenimine includes 2,2-bishydroxymethylbutanol- tris[3-(1-aziridinyl)propionate], etc. The carbodiimide deriv. includes preferably dicyclohexylcarbodiimide, diphenylcarbodiimide, etc. These treating liquids are usually used in the form of a dilute soln. The golf ball is immersed in the compd. soln. described above or is subjected to spray coating. The coating material used for coating is preferably a urethane coating material.
Patent JP-H0697867-A (JP)
Title: Digital mobile radio equipment
Inventor: FUJIMOTO YUKIHIRO
IPC: H04B7/26
Filed: 1992-09-10
Abstract: PURPOSE:To control the operation stop of a transmission part or the like in a mute section to reduce the power consumption of an equipment by raising the proportion of transmission audio input discriminated as mute in the case of voice of the reception audio output to reduce the proportion of transmission audio input discriminated as voice by peripheral noise. CONSTITUTION:The digital audio signal decoded by a voice decoding part 8 is used to discriminate whether the other party of speech is busy at present or not by a reception mute detecting part 9. When the other party is busy but the user is not speaking and only peripheral noise is inputted to an input terminal 1, a transmission mute detecting part 3 uses the output of the reception mute detecting part 9 which indicates whether the other party is speaking or not, and the normal mute criterion is used if the other party is not speaking, and the mute criterion is changed to raise the proportion of input discriminated as mute if the other party is speaking, and the output of an A/D converter 2 is used to detect the mute section, and operations of a voice encoding part 4 and a transmission part 5 are stopped. When the user speaks again to output the voice, these parts 4 and 5 are operated.
Patent JP-H0289388-A (JP)
Title: Flexible printed board
Inventor: NIIMI HIROSHI
IPC: H05K3/36
Filed: 1988-09-27
Abstract: PURPOSE:To facilitate removal of flux, etc.,by not arranging a base film between ends of connection electrodes. CONSTITUTION:A base film 11 is cut off up to a position leading to the margin of a cover film 12 between these ends 131, at one end 131 of a connection electrode 13. FPC in such structure is connected by soldering the end 131 of each connection electrode 13 to terminal electrode 21, respectively, with the base film up. In this soldering process, surplus flux or solder grains remains on the connection face 2a between the above ends 131. Hereupon, since the base film 11 is cut off between the ends 131, the connection face 2a where flux, etc., exist is exposed to the outside, accordingly in a cleaning process cleaning liquid acts directly and removes them speedily and completely.