baber/WOPTO huggingface dataset:
Patent JP-H07252642-A (JP)
Title: Vapor deposition method and vacuum vapor deposition device
Inventor: YOSHIDA HIDEKI
IPC: G11B5/85
Filed: 1994-03-15
Abstract: PURPOSE:To realize an excellent vapor deposition method and vacuum vapor deposition device of drastically improving the productivity of cobalt-based thin- film magnetic recording media by using cobalt metals which are difficult to be machined and making it possible to supply a large amt. of raw materials by using a changer while simultaneously using the inexpensive cobalt-based raw materials by casting. CONSTITUTION:The cobalt-based rods 3, 4 are joined to each other by using a nickel connector 5. These cobalt-based rods 3, 4 are producible by the casting and surface treatment alone for which machining is not needed. The nickel-based connector 5 does not deteriorate the characteristics of the cobalt-based magnetic recording media. Since the nickel having low hardness is used, the thermal conductivity in vacuum is assured even if the mechanical accuracy thereof is degraded and there is no generation of splashes.
Patent JP-S63210628-A (JP)
Title: Liquid-level meter
Inventor: SHIBATA MASATO
IPC: G01F23/24
Filed: 1987-02-26
Abstract: PURPOSE:To perform accurate measurement regardless of the change in the concn. and temp. of a liquid, by arranging the reference electrode always immersed in the liquid in a tank and comparing the detection voltage of the reference electrode with that of a detection electrode. CONSTITUTION:A signal electrode 1, a reference electrode 2 and a detection electrode 3 are arranged in a tank T containing a liquid. The lower ends of the signal electrode 1 and reference electrode 2 are positioned at the lower part in the liquid so as to be always immersed in the liquid, and the lower end of the detection electrode 3 is positioned at the upper part in the liquid. The high frequency voltage outputted from a high frequency oscillator 4 is applied to the signal electrode 1 through a condenser 5. The detection voltage of the reference electrode 2 and that of the detection electrode 3 are inputted to a voltage comparator 9 respectively through rectifying circuits 8, 11.
Patent JP-H06235003-A (JP)
Title: Injection-molding die in powder metallurgy
Inventor: KIJIMA YOSHIO
IPC: B22F3/02
Filed: 1993-02-10
Abstract: PURPOSE:To obtain an injection-molded compact without blotting by providing an excess metal part and a gate for the excess metal part communicating with the runner between the gate and runner of the die. CONSTITUTION:A kneaded mixture of the raw powder and binder is supplied to the die consisting of a movable die in which the cavity, gate and runner of specified shape are formed and a fixed die, and injection-molded into the compact of specified shape. In the injection-molding die in powder metallurgy, an excess metal part and the gate for the excess metal part communicating with the runner are provided between the gate and runner. A blot is generated with the excess metal part close to the gate by separating the binder. A compact without blotting is obtained in this way.
Patent JP-S59171554-A (JP)
Inventor: TAKANO MOTOHARU
IPC: A23L3/00
Filed: 1983-03-18
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-S51119395-A (JP)
Title: A method for recovering nitrogen monoxide from gas
Inventor: SAKANO TAKESHI
IPC: C01B21/24
Filed: 1975-04-11
Abstract: PURPOSE: To remove low level nitrogen monoxide from waste gas using a particular absorbing liquid and regenerate as industrial material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60210335-A (JP)
Inventor: JIYAN PIEERU SHIERII
IPC: H05K5/04
Filed: 1985-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01221137-A (JP)
Title: Endoscope for optochemical reaction diagnosis and treatment
Inventor: KISHI YUKITOSHI
IPC: A61B1/00
Filed: 1988-02-29
Abstract: PURPOSE:To facilitate the coupling and to enhance the freedom of manipulation by allowing coupling parts to branch off toward external devices at positions remote from a hand manipulating section body. CONSTITUTION:A forward end hard section 1 is provided on its end face with an illumination window 1a, an observing window 1b, an exciting laser beam emitting window 1c, an inspection window 1d and an exit port 1e of a medical equipment insertion channel. A coupling part 30 is flexible and is provided at its forward end with a light source coupling connector 31 for an illumination light source. Branch coupling parts 32, 33 are provided in the intermediate section of the coupling part 30, branching off therefrom. A laser beam coupling connector 32a for an exciting laser beam source is provided in the branch coupling part 32 while a spectroscopes coupling connector 33 for a spectroscope device is provided in the branch coupling part 33, and an eye piece 34a is provided in the branch coupling part 34. In the endoscope, the coupling parts branch off toward external devices, at positions remote from a manipulating section body, and accordingly, the coupling can be conveniently made. Thus, it is not necessary to hold the hand manipulating section body always in the vicinity of the face of the operator or the like, thereby it is possible to enhance the freedom of manipulation.
Patent JP-H11222106-A (JP)
Title: Car washing method and car washing device
Inventor: TANIGUCHI KENICHI
IPC: B60S3/04
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To wash enough without using detergent including surface-active agent which causes environmental pollution, and recover luster without damaging a painted surface in washing a vehicle. SOLUTION: A locomotive car washing machine 1 which moves (2) washes a vehicle 3 by injecting high pressure wash water (hot water processed through a magnetic treatment and an water softening treatment) supplied by a boiler 6 from an injection nozzle 10, while an operator runs after the locomotive car washing machine 1 to apply a highpolymer. The locomotive car washing machine 1 which moves (3) washes the highpolymer away by injecting low pressure wash water from the injection nozzle 10. The locomotive car washing machine 1 which moves (4) injects the high pressure water, while the operator touches the vehicle up. The locomotive car washing machine 1 which moves (5) injects washes water under low pressure so as to finish. The locomotive car washing machine 1 which moves (6) performs a blow and blow off drops of water left on the painted surface, while the operator wipes up.
Patent JP-S58164768-A (JP)
Title: Corrosion and wear resistant cast steel
Inventor: HIRATA ISAO
IPC: C22C38/44
Filed: 1982-03-23
Abstract: PURPOSE:To obtain a cast steel having superior wear resistance in a slurry in corrosive environment by preparing a cast steel contg. specified percentages of C, Si, Mn, Cr, Ni, Mo, Al and Cu and having a specified volume fraction of ferrite. CONSTITUTION:A cast steel consisting of, by weight, <=0.1% C, 0.8-1.5% Si, 0.5-1.5% Mn, 24-28% Cr, 10-15% Ni, 1.5-3.5% Mo, 0.8-2.0% Al, 1.5-3.0% Cu and the balance Fe with impurities and having 30-60vol% ferrite content is prepared. The precipitation hardening temp. of the steel is regulated to about 600-650 deg.C. Thus, a precipitation hardening type corrosion and wear resistant cast steel having superior wear resistance in a corrosive slurry from an exhaust gas desulfurizing apparatus is obtd.
Patent JP-H02223705-A (JP)
Title: Vaporizing type pot burner
Inventor: MASAI TADAHISA
IPC: F23D5/04
Filed: 1989-02-23
Abstract: PURPOSE:To prevent the accumulation of carbon on a deflector and its deformation by providing a deflector in a pot burner in which a primary air hole and secondary air hole are provided and providing a mixer in the lower section of the deflector and an opening in the bottom plate of the mixer for passing a gas. CONSTITUTION:A fuel pipe 2 and ignition heater 4 are provided in a pot burner 1. Primary air holes 6 are provided between the lower section and middle section of the side wall of the pot burner 1 and in its upper section a secondary air holes 7 are provided. A crown-shaped deflector 10 is provided to correspond to the secondary air holes 7. In the lower section of the deflector 10 a mixer 20 is provided which consists of a mixer cylinder section 18 with many small holes and a mixer bottom plate 17 provided with an opening section 19. The downwardly directed flow out of the air flow through the lower section of the primary air holes 6 is reversed by the pot bottom plate 3 and the upward flow becomes a flow along the inner face 21 of the deflector 10 due to the ascending flow through the opening 19. Accordingly carbon does not accumulate on the inner face 21 of the deflector and stable combustion is obtained and the deformation of the deflector does not occur.
Patent JP-S61207169-A (JP)
Title: Switching regulator
Inventor: ABE KIMIHITO
IPC: H02M3/28
Filed: 1985-03-08
Abstract: PURPOSE:To organize a simplified circuit and prevent the circuit from being polarized and saturated, by providing a polarization correcting circuit to a section on the main transformer output side, and by obtaining voltage for correcting polarization using exciting current. CONSTITUTION:Switching sections are formed with a pair of switch elements Q1, Q2. A transformer 12 is provided with the primary and secondary windings of intermediate tap type. A rectifying circuit 6 and an output smoothing circuit 7 are connected to the secondary winding, and the switching regulator of push/ pull type is organized, and specified power for output is generated. Then, a polarization correcting circuit 5 is organized with a saturable reactor ML, to be added. The reactor ML is provided with windings W51, W52, wound up on the same core, and the windings are respectively connected to the diodes D1, D2 of the rectifying circuit 6 in series. As the result, by the polarization correcting circuit 5, voltage is generated only for a time according to the scale of exciting current during the OFF-period of the switch elements Q1, Q2, and the voltage is applied to windings on the transformer output side, and polarization is autonomously corrected.
Patent JP-S5622420-A (JP)
Title: Automatic dimming electronic flashing unit
Inventor: HORINISHI KATSUMI
IPC: G03B15/05
Filed: 1979-04-12
Abstract: PURPOSE:To prevent erroneous light emission dependent upon chattering of the terminal for synchronization, by providing a transistor which short-circuits the output of the charging detecting circuit of a main discharging capacitor by conduction of the transient voltage of a transient voltage generating circuit. CONSTITUTION:When terminal 11 for synchronization is short-circuited, flash discharge tube 17 emits a light, and the transient voltage generated by transient voltage generating circuit 22 is supplied to light adjusting circuit 21 and the base of transistor 24. Transistor 24 becomes conductive to short-circuit both ends of capacitor 6. Therefore, the charging operation of capacitor 6 after opening of terminal 11 for synchronization is started from a voltage approximating zero V, which is obtained by dividing the terminal voltage of main discharging capacitor 23 by resistance 8, variable resistance 9, resistance 7, and diode 10, independently of the discharge time constant. Consequently, since the charging voltage of capacitor 6 during the period of a fear of chattering is controlled to the conduction level or less of transistor 5, erroneous light emission is difficult to generate.
Patent JP-S56141820-A (JP)
Title: Flue gas denitrification method
Inventor: SETO TOORU
IPC: B01D53/94
Filed: 1980-04-08
Abstract: PURPOSE: To prevent deterioration of catalyst activity, by drawing part of a flue gas effluent from a denitrification reactor through a fan when boiler load is low, and refeeding it to the gas flow entering the reactor.  
     CONSTITUTION: Waste gas 2 exhausted from an economizer of boiler 1 is denitrified by adding NH 3  8 as a reductant to the branched flow of waste gas 3, and feeding waste gas 4 with an NH 3  concentration controlled to the inlet of denitrification catalyst layer 9. When boiler load is low such as at night, the NH 3  concentration in gas 5 entering layer 9 is lowered by drawing part 7 of outlet gas 6 with blower 10 and returning it to the inlet of layer 9, thus permitting catalyst life to be extended effectively and economically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55138180-A (JP)
Title: Real-time character recognition unit with additional registering function
Inventor: FUJII YOSHIHISA
IPC: G06K9/62
Filed: 1979-04-16
Abstract: PURPOSE: To improve the handwritten-character inputting function of a computer system by making it possible to cope with characters differing remarkably in feature from those which are not registered in a standard dictionary or registered characters.  
     CONSTITUTION: Character information handwritten by tablet unit 1 is normalized by normalizing circuit 2 and its features are extracted by feature extracting circuit 3 and are sent to matching circuit 4. Circuit 4 calculates how much the features of the character information differ from those of a character registered in standard dictionary 7 and when the degree of dissidence exceeds a predetermined threshold level, it is rejected. In this case, registration deciding circuit 5 supplies a signal to dictionary registering unit 6 and also sends a command to circuit 3 and unit 1. Unit 6 accepts character code 131 sent from unit 1 and character features sent from circuit 3 and the accepted information is applied to additional dictionary 8 as output 61. Then, dictionaries 7 and 8 both serve as dictonaries for circuit 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51121976-A (JP)
Title: Drying incinerator
Inventor: ODA TERUKIYO
IPC: F23G5/44
Filed: 1975-04-16
Abstract: PURPOSE: To permit drying treatment of mud and sludge in addition to burning treatment of waste by combining a drier with an incinerator capable of smokefree incineration. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61204459-A (JP)
Inventor: SUMIYA KENICHI
IPC: E04D1/30
Filed: 1985-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63214027-A (JP)
Title: Time division radio communication system
Inventor: HIYAMA TAKASHI
IPC: H04B7/12
Filed: 1987-03-02
Abstract: PURPOSE:To halve the number of carriers by receiving other carriers than plural carriers while a prescribed carrier in the plural carriers is sent. CONSTITUTION:A signal Si is sent by a carrier fi. The signal sent on the carrier fi is amplified up to a proper transmission output by a transmission section 3, enters a transmission filter 2a3-i through a switch 2a1 and radiated to an opposite station from a transmission antenna 1a through a switch 2a2. On the other hand, the carrier fi from the opposite station incident from a reception antenna 1b is inputted to a reception filter 2b. A carrier fj from the reception antenna 1b is inputted to a reception filter 2b3-j filtering the carrier fi by the switches 2b1, 2b2 in the reception filter section 2b and filtered and inputted to a reception section 4. Thus, in case of sending the transmission frequency of carrier fi by its own station, since the reception frequency of the carrier fj from the opposite station, the number of carriers is halved.
Patent JP-2000244904-A (JP)
Title: Monitoring picture recorder and its panel displaying method
Inventor: SUMIYOSHI MASANORI
IPC: H04N5/93
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To immediately judge whether an UNDO function for canceling an operation executed just before and restoring an original state can be used or not by turning on the LED display of a UNDO button, when cancelable operation is executed by the UNDO function, so as to display that the UNDO function is usable. SOLUTION: When an UNDO button 112 is depressed and an image displayed on a monitor immediately before is displayed, the UNDO function for canceling the operation executed just before can be used when an event minus movement button 110 is depressed, so that an LED 10 of the UNDO button 112 is turned on and the UNDO function can be used for the button 110. When error operation is executed, e.g. when a marker setting button 111 is depressed again during the display of an image setting up a 'marker' on the monitor, the LED 16 of the button 111 and the LED 10 of the button 112 are flashed to inform of the error operation.
Patent JP-H05250766-A (JP)
Title: Cassette mechanism drive controller for audio system
Inventor: KIKUCHI MITSUMASA
IPC: G11B15/10
Filed: 1992-03-03
Abstract: PURPOSE:To prevent erroneous mode setting even upon fluctuation of the rotational speed of motor and to make it possible to set an intended operating mode correctly at all times. CONSTITUTION:Rotation of a cam rotating body 14 for setting operation mode is started through first time attracting operation of a solenoid 28 and an operation mode, i.e., reproduction, quick feed or rewind, is set selectively based on occurrence of second time attracting operation of the solenoid 28 and the duration of attracting operation. At the time of initial setting, e.g. at the time of turn ON power, a motor 2 is rotated for a predetermined time and the rotational speed of the cam rotating body 14 is detected in order to correct attracting time of the solenoid 28 for setting the operation mode automatically depending on thus detected rotational speed.
Patent JP-S62202333-A (JP)
Title: Sector mark recording detection system
Inventor: MAEDA SHIGEMI
IPC: G11B7/00
Filed: 1986-02-28
Abstract: PURPOSE:To detect the start point of a sector with high reliability by arranging a mark pattern element comprising a recording bit of a prescribed length and unrecorded bits having the same length shorter than the length of the recording bit (or the opposite combination) as the sector mark. CONSTITUTION:The pattern elements 201-204 of the sector mark have the same contents, in which a recording bit 301 having a length 5T and an unrecording bit 302 of a length 1T provided before and after the bit 301 respectively are arranged. Further, the distance between the pattern elements 201, 202 is selected as 1T, the distance between the elements 202, 203 is selected as 2T and the distance between the elements 203, 204 is selected as 3T and they all are recorded on a disk. In hatched lines shown in figure (e), they are the recorded bits and the unrecorded bits. A photodetect signal is obtained as shown in figure (f) at the reproduction, and the signal is AC-amplified by an amplifier 7 and sliced by a comparator 8 to obtain a pulse signal (g).
Patent JP-H11250874-A (JP)
Title: Method and device for deciding position of positive electrode tab for battery
Inventor: TODA TERUYUKI
IPC: H01M50/528
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To correctly position a positive electrode tab, and improve processing in simple structure. SOLUTION: A holding part 21 to detachably and rotatably hold a partially fabricated item 4 in which a winding coil 2 having a positive electrode tab 2a introduced is provided at an eccentric position in an outer can 1 of metal. A rotation mechanism 30 to transmit rotation force by friction contact to the partially fabricated item 4 held on the holding part 21 is provided. A hook 31 to be hooked to the positive electrode tab 2a is provided. A hook moving mechanism 45 to move the hook 31 between the external of an attachment zone of the partially fabricated item 4 to the holding part 21 and a rotation route of the positive electrode tab 21 of the partially fabricated item 4 held on the holding part 21 is provided.
Patent JP-S51121252-A (JP)
Title: Semiconductor wafer processing method
Inventor: SAEKI SHIYUUZOU
IPC: H01L21/302
Filed: 1975-04-17
Abstract: PURPOSE: To provide a method of processing semiconductor wafers in which irregulareties in the processed surface are eliminated and the strength of the PN joint is ensured when bevelling the sides by the sand blast method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05252620-A (JP)
Title: Insulation bushing with pressure releasing plate
Inventor: FUJI KAZUHIKO
IPC: H01B17/26
Filed: 1992-03-04
Abstract: PURPOSE:To simplify structure and to facilitate mounting operation by forming a center conductor to be drawn through an insulation bushing from an inside to an outside of a partition wall of a gas-sealed compartment of a hollow pipe, and airtightly mounting a pressure releasing plate at an outer end face. CONSTITUTION:A conductor 2 connected to a main circuit electric device in a compartment 6 in which insulation gas is sealed is connected to a conductor 16 of an outside compartment 7 of the compartment 6 through a center conductor 14 of an insulation bushing 13. Incidentally, the compartment 7 may be sometimes an atmosphere-opened space. The bushing 13 is airtightly screw- clamped at its flange at a partition wall 11. A hollow pipe is used as the conductor 14, and a pressure releasing plate 15 is airtightly mounted at an end of the compartment 7 side. High pressure gas due to a short-circuiting accident, etc., generated in the compartment 6 is injected from the plate 15 to the compartment 7 side. Thus, its structure is simplified, and its assembling is facilitated.
Patent JP-H06236150-A (JP)
Title: Pattern-forming sheet and baking label
Inventor: SAKURAMOTO TAKAFUMI
IPC: G09F3/00
Filed: 1993-02-09
Abstract: PURPOSE:To provide the pattern-forming sheet and baking label which hardly generate internal cracking, sheet cracking or chipping at the time of pattern impartation or temporally adhesion to an adherend, are excellent in handling, and tough, with excellent heat resistance, durability, etc., and can bake and fix the good baking patterns to the adherend. CONSTITUTION:This pattern-forming sheet is formed by holding an org. binder layer 1 contg. inorg. powder on inorg. fiber cloth 2 and this baking label is formed by providing the pattern-forming sheet with patterns. The baking sheet consists of the blanked body of the pattern-forming sheet. The pattern-forming sheet and baking label are soft, are easily applicable to curved surfaces and are imparted with patterns and identifying forms, etc., when needed by various means, such as engraving system, blanking system and thermal transfer printers. The baking patterns having excellent strength are formed by baking.
Patent JP-S54138313-A (JP)
Title: Electronic exchanger
Inventor: URUI KIYOSHI
IPC: H04Q11/04
Filed: 1978-04-19
Abstract: PURPOSE:To make easy the installation and maintenance of exchangers, by enabling the exchanger control which can receive various services with a simple constitution and easy operation and can perform effective data transmission and reception under unified operational management. CONSTITUTION:A plurality of subscriber lines 22a and 22b and the office line trunk 23 are constituted into the circuit groups 21a, 21b and 21c according to the function of the telephone set 2, key telephone 8 and office line possessed by each, and the circuit groups 21a, 21b and 21c and the common control unit 25 are commonly connected via the transmission and reception buses 26 and 27. Further, the terminal control circuit 24 is connected between the subscriber circuits 22a and 22b of the line groups 21a, 21b, 21c and the trunk circuit 23 and the buses 26 and 27. The control unit 25 designates the addresses for the line groups 21a, 21b and 21c via the buses 26 and 27 to deliver the data, and the line groups 21a, 21b, 21c receive the fata and delivers it to the control unit 25 with the predetermined time slot.