baber/WOPTO huggingface dataset:
Patent JP-S57104325-A (JP)
Title: Ecl circuit
Inventor: EMORI SHINJI
IPC: H03K19/003
Filed: 1980-12-20
Abstract: PURPOSE: To prevent breakdown caused to an input transistor (TR), by providing a Zener diode between one base electrode and a low potential point of a TR constituting a current switch.  
     CONSTITUTION: A signal is inputted to a terminal IN. TRs T 1 , T 2  constitute a current switch, and when a signal inputted to the base of the TRT 1  is higher than the reference potential given to the base of the TRT 2 , the TRT 1  turns on and an output O 1  of a TRT 4  is at "L" level. On the other hand, the base voltage of the TRT 2  is clamped with a Zener diode ZD. Since the base voltage of the TRT 2  decreased with a low potential VBE due to the Zener diode ZD, the TRT 1  can not break down. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0346099-A (JP)
Title: Automatic information device
Inventor: OSHIMI HIROKI
IPC: G08C19/00
Filed: 1989-07-13
Abstract: PURPOSE:To obtain accurate residual quantity alarm information by providing a control circuit part which detects a reset current and decides reset input, and a switching element which bypasses the reset current on a reset unit to the output of the control circuit part. CONSTITUTION:The control circuit part 10 which detects the reset current and decides the reset input, and the switching element 21 which bypasses the reset current on the reset unit 17 to the output of the control circuit part 10 are provided. When the reset unit 17 is connected to a terminal part 2 over regulated time at the time of exchanging a gas cylinder, the control circuit part 10 decides it as a gas cylinder reset signal, and controls the reset unit 17 so as to flash the light emitting element 24 of the reset unit 17. In such a way, it is possible to accurately recognize the input of the gas cylinder reset signal with an operator by the flash of the light emitting element 24, and to improve reliability for the information of a residual quantity alarm.
Patent JP-H0626666-A (JP)
Title: Heat exchanger for air conditioner
Inventor: KITANO MOICHI
IPC: F24F13/30
Filed: 1992-07-08
Abstract: PURPOSE:To obtain a structure for preventing deflection by a simple manufacturing process, in a heat exchanger having a long effective length. CONSTITUTION:A seat 9 between fins is arranged between the neighboring fins 7, 7 of a heat exchanger, arranged so as to be slanted and having a long effective length, from the lower side of the same while the seat 9 between fins is retained to a refrigerant tube 8. A reinforcing plate 10 is arranged so as to be abutted against the lower end of the seat 9 between fins and both lengthwise ends of the reinforcing plate 10 are fixed respectively to the front plate and rear plate of the heat exchanger to prevent the deflection of the heat exchanger by the seat 9 and the reinforcing plate 10. According to this method, a means to prevent the deflection after incorporating original functional parts into the heat exchanger can be incorporated whereby workability can be improved.
Patent JP-H0530546-A (JP)
Title: Gate structure of repeater for telephone exchange
Inventor: TANI TAKAYUKI
IPC: H04Q1/04
Filed: 1991-07-22
Abstract: PURPOSE:To obtain the structure of a gate to be opened in any direction out of the front and back directions. CONSTITUTION:The disk 3 is pivoted by the frames 5, 6 of a disk at its 1st side edge 7 in the vertical direction and can rotate on a circular arc-like route formed by setting up the 2nd side edge 9 as a free end, and on a normal position covering the rear side of the disk, the 2nd side edge 9 is constituted so as to be opposed to a pole member 10 constituting a part of the frames of the disk with a small gap. A common auxiliary plate covering the 2nd side edge 9 and the pole member 10 is prepared so as to be fixed/released to/from both the members 9, 10 and either one of the member 10 and the side edge 9 is released from the plate so as to rotate the gate 3 only in either one of the front and back directions through the member 10.
Patent JP-H0468447-A (JP)
Title: Stop circuit for microprocessor
Inventor: TAKAI NOBUYUKI
IPC: G06F11/28
Filed: 1990-07-09
Abstract: PURPOSE:To investigate the cause of malfunction and to improve efficiency for program debugging by stopping a microprocessor when plural specified addresses are executed in a prescribed order. CONSTITUTION:When the execution address of the microprocessor is coincident with the comparison addresses of registers 111-11n from the first step to an (n)-th step, flip-flops 161-16n are set in the order from the first step to the (n)-th step and a stop control signal is outputted from the flip-flop 16n in the final (n)-th step. Therefore, when the plural specified steps of a program are executed in the prescribed order, the microprocessor can be stopped. Thus, the cause of malfunction can be investigated and efficiency for program debugging can be improved.
Patent JP-S6157419-A (JP)
Title: Stabilizer for vehicle
Inventor: NISHIKAWA AKIHIKO
IPC: B60G21/04
Filed: 1984-08-30
Abstract: PURPOSE:To carry out the coupling between a stabilizer body and a mounting member with high reliability by flowing a part of a hollow portions in a mounting member for a suspension system into a concave portion formed in the end portion of the stabilizer body by means of the plastic flow to fill with it. CONSTITUTION:In the stabilizer body 10 consisting of a torsion portion along the right and the left directions of a vehicle and an arm portion located in both sides thereof (both not shown), the mounting member 11 for a suspension system is attached to the tip portion of the arm portion. At this time, the mounting member 11 is composed of a hollow portion 12 with a tubular shape into which the portion 10a of the stabilizer body 10 is inserted and an end mounting portion 13 which is coupled to the portion 12. A concave portion 15 which is consisted of grooves 15a in a circumference direction and a groove 15b is an exial direction is formed in the outer periphery of the end portion 10a. And the end portion 10a as mentioned above, after inserted into the hollow portion 12, is contracted in diameter by carrying out the processing of processing in an axial direction from the outside, whereby the mounting member 11 is integrated with the end portion 10a of the stabilizer body 10.
Patent JP-H0736318-A (JP)
Title: Image forming device
Inventor: TANAKA MASAYUKI
IPC: G03G21/00
Filed: 1993-07-22
Abstract: PURPOSE:To regularly form a good image after mode switching while suppressing the precharge time as short as possible by setting the precharge time according to the image forming frequency before polarity switching. CONSTITUTION:When copying is started in normal image mode, a mode counter 42 is incremented at every end of copying operation, and when the image forming mode is switched to reversed image mode after the copying operation is ended, precharge is started. At this time, a timer 44 is set according to the count value of the mode counter 42, and precharge is carried out only for the set time. Namely, in case of the reversed image mode, a photoreceptor drum 12 is rotated until the count value of the timer is 0, and the photoreceptor drum 12 is charged by a charger 14. Since the precharge time according to the image forming frequency before mode switching can be set, thus, the precharge time can be conformed with the recovering degree of the photoreceptor potential.
Patent JP-S63100083-A (JP)
Inventor: HAMAGUCHI TETSUO
IPC: C04B28/00
Filed: 1986-07-31
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-H0738632-A (JP)
Title: Structure of telephone set
Inventor: KATO SHUNSUKE
IPC: H04M1/15
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a structure of the telephone set in which the length of a cord is minimized so that carrying of the telephone set is not hindered. CONSTITUTION:An NCU (network controller) 12 is mounted to a handset 11 provided with a speaker 11a and a microphone 11b or the like. Then a modular cord 14 connecting the NCU 12 and a connection section of a telephone network side is wound to be extracted and a winding container section 15 containing the modular cord 14 at the extracted length is provided in the handset 11.
Patent JP-S5971241-A (JP)
Title: Rotary anode x-ray tube
Inventor: MORI TAKEHIKO
IPC: H01J35/10
Filed: 1982-10-18
Abstract: PURPOSE:To obtain excellent rotating characteristics and improve a rotating life by inserting a sleeve with low thermal conductivity and low coefficient of friction into a rotor, rotatably supporting it on a stationary shaft through ball bearings on both ends of the sleeve, and further fitting a spring pre-loading an outer ring of a ball bearing to the rotor end. CONSTITUTION:A sleeve 9 made of a material with low thermal conductivity and low coefficient of friction is inserted into a rotor 2, ball bearings 3, 4 are coupled with both ends of a stationary shaft 7 fixed to a vacuum housing through a inner rings respectively, and the outer rings of the ball bearings 3, 4 are inserted inside the sleeve 9. In addition, the sleeve 9 is pressed by a snap ring 6, which is fixed to the rotor 2 with a screw 8. A Belleville spring 5 is fitted between the snap ring 6 and ball bearing 4, the Belleville spring is compressed and the compression load is applied to the outer ring of the ball bearing 4 so as to maintain the gap between the ball bearings 3, 4 at zero at all times.
Patent JP-S6159254-A (JP)
Title: Wide range air/fuel ratio sensor
Inventor: TAMURA SHINICHI
IPC: G01N27/406
Filed: 1984-08-30
Abstract: PURPOSE:To allow the titled sensor to withstand long-term use by holding a linear characteristic, by preventing the reaction of carbon with platinum of a porous electrode by operating a carbon burning removal means in a rich region. CONSTITUTION:An oxygen concn. detection element 1 is mounted to the exhaust system of an engine and porous electrodes 6A, 6B formed by sintering platinum are formed to both surfaces of an oxygen ion conductive solid electrolyte 5 and semi-catalytic capacity is imparted to the electrode 6A in the side contacted with gas 4 to be measured by changing a sintering condition. Metal oxide forming CO through the oxidation of HC is allowed to be present in the vicinity of the three-phase point constituted of the electrode 6A, the electrolyte 5 and the gas 4. Then, a carbon burning removal means consisting of a current supply apparatus 13 to the electrode part of the element 1 and an air jet apparatus 9 is operated in a rich region, where the adhesion of carbon is promoted, by the order of a control unit 18 to remove adhered carbon. By this method, the carbon adhered to the surface of the electrode 6A is prevented from the reaction with platinum and the conversion of platinum to a porous state is promoted to prevent the deterioration of the electrode 6A to full catalytic capacity.
Patent JP-2001011986-A (JP)
Title: Wall elevating/lowering structure and movable wall
Inventor: MATSUDA ETSUICHI
IPC: E04B2/74
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a wall elevating/lowering structure to adjust the upper and lower position with small power and excellent workability in a short time during the work at site. SOLUTION: This wall elevating/lowering device comprises a suspension member 7 to be perpendicularly suspended from a sash pulley 6 movable along a rail 5 arranged on an upper part of a building, a fixed structural base body 8 suspended by the suspension member 7, a movable wall body 1 mounted on the fixed structural base body 8 movably in the vertical direction, a longitudinal shaft member 10 supported by the fixed structural base body 8, a three-way connection member 11 mounted on a lower end of the longitudinal shaft member 10, a pair of link members 12, 12 which are opened in an inverted V-shaped manner with their upper ends turnably connected to the three-way connection member 11, runners 2, 2 mounted on lower ends of the link members 12, 12, a horizontal guide rail mounted on a lower part of the movable wall body 1 to guide the runners 2, 2,  and an interval adjustment member 4 to adjust the interval between a pair of the runners 2, 2.
Patent JP-2000001219-A (JP)
Title: Transportation system using compressed air
Inventor: KONNO KENICHI
IPC: B65G51/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To manufacture cheaply a transportation system using compressed air with improved traveling stability of a parcel car, which can travel at a high speed with reduced consumption energy as possible. SOLUTION: A slit pipe 2 is arranged on the upper part of a transport pipe 1 and a traveling pipe is arranged along the longitudinal direction of the transport pipe 1, so that a parcel car 3 is constituted in the transport pipe 1 freely to travel. Furthermore, a hook plate provided on a propelling core which is moved in the slit pipe 2 is connected with the parcel car 3, and an air feeder 5 is provided for traveling of the parcel car 3 by supplying air in the transport pipe 1 so that when the traveling speed of the parcel car 3 is raised, it is possible to suppress an amount of consumption of the compressed air to rise extremely by controlling the air quantity fed from the air feeder 5 according to the traveling speed of the parcel car 3.
Patent JP-S6425329-A (JP)
Title: Information recording medium
Inventor: ICHIHARA KATSUTARO
IPC: C22C30/00
Filed: 1987-07-21
Abstract: PURPOSE:To provide a titled recording medium which has excellent recording characteristics and reproducing characteristics and the high stability of a magnetic layer and is suitable for a magneto-optical memory having a high density and high sensitivity by forming the magnetic layer into the two-layered structure consisting of a reproducing layer formed of an amorphous alloy and the recording layer formed of a crystalline alloy, which alloys consist respectively of specific compsns. CONSTITUTION:The recording layer 14 and the reproducing layer 13 are formed of the alloys having the compsn. expressed by Mn1-x-y-zAxDyTMz (A is an element selected from Al, Ga, In, Sb, Bi, Te, Se, Sn, Pb, and As; D is an element selected from Ge, Si, C, B, P, Cu, Zn, Ti, and Pt and TM is an element selected from Fe, Co and N, 0.1<=x<=0.6, 0.1<=y<=0.6, 0.1<=z<=0.6). The recording layer 14 consists essentially of the crystalline alloy and the reproducing layer 13 of the amorphous alloy. Since the amorphous alloy applied to the reproducing layer 13 has an excellent magneto-optical effect such as large Kerr rotating angle and Faraday rotating angle and an excellent magneto-optical effect, said layer has high C/N of reproduction signals. The crystalline alloy which is applied to the recording layer 14 and has the same compsn. exhibits high coercive force and the excellent recording characteristic.
Patent JP-H07194619-A (JP)
Title: Dentifrice equipment for dentistry with tool for dentifrice that is driven mechanically
Inventor: HANSU ROOJIE
IPC: A61C17/20
Filed: 1994-08-02
Abstract: PURPOSE: To obtain a device to effectively remove a covering body and a discolored part on the surface of a tooth. CONSTITUTION: A tooth polishing tool 3 which can be vibrated by a motor driven vibration generator 7 connected with this tooth polisher 1 is held on the upper front end part and a supply hose 6 with an energy and/or medium supply line is connected or detachably connected on the rear end parts of the tooth polisher 1 with a slender hand piece. The tooth contact element 17 thereof is made flat or flat to some extent surface structure suitable for polishing a covering body of a tooth.
Patent JP-H0472100-A (JP)
Title: Method for electropolishing titanium alloy thereof
Inventor: YAMADA TAKAHIRO
IPC: C25F3/26
Filed: 1990-07-11
Abstract: PURPOSE:To efficiently electropolish Ti or Ti alloy without causing environmental pollution by using an electrolytic soln. mixed with a reducing agent, alternately supplying positive and negative currents and carrying out pulse electrolysis. CONSTITUTION:Ti or Ti alloy is subjected to pulse electrolysis with an electrolytic soln. by alternately supplying positive and negative currents to form a smooth lustrous electropolished surface. In this electropolishing method, the electrolytic soln. is preferably prepd. by adding a reducing agent such as a hypophosphite-tartrate mixture to a soln. contg. sulfuric acid and/or phosphoric acid as an electrolytic soln. The pulse electrolysis is preferably carried out by alternately supplying positive and negative currents in about 0.01-100msec cycle at about 10-1,000A/dm<2> current density. The especially pref. temp. of the electrolytic soln. is 50-70 deg.C.
Patent JP-H0673928-A (JP)
Title: Dial type padlock
Inventor: SUZUKI NAOJI
IPC: E05B37/02
Filed: 1992-06-17
Abstract: PURPOSE:To obtain extremely simple structure, and to engage a gate bar member to an arbitrary member except an engaging hole formed to the main body of a padlock and locking the padlock. CONSTITUTION:A main body 20, a pipe member 30, which is rotated and is not moved in the main body and is disposed slidably in the axial direction, a gate bar member 40 rotatably inserted and held into the internal hole of the pipe member 30, and a plurality of dial rings 50, 51, 52, which are held to the main body 20 so that parts of outer circumferences are exposed from the main body 20 while being inserted to the gate bar member 40 and to the outer circumferences of which digits are formed, are provided. Notched grooves 53, 54, 55 are formed to the internal holes of the dial rings 50, 51, 52 in the axial direction. Projection sections 32, 33, 34 capable of being intruded into the notched grooves 53, 54, 55 to each of the rotary dial rings 50, 51, 52 are formed to the outer circumference of the pipe member 30.
Patent JP-H03143994-A (JP)
Title: Method for production of fuel briquet and fuel briquet produced thereby
Inventor: GERUTOOBUIRUHERUMU RASUKU
IPC: C10L5/16
Filed: 1990-07-11
Abstract: PURPOSE: To obtain fuel briquettes not deteriorated in strengths during transportation or outdoor storage by mixing a noncaking carbon carrier with a mixed binder formed from pitch and a binder at temperature in a specified range, solidifying the mixture to form raw briquettes and curing them by heating.  
     CONSTITUTION: In a process for producing fuel briquettes for heat generation by mixing a noncaking finely powdered carbon carrier with a mixture of petroleum pitch and a pitch-containing binder, solidifying the obtained mixture to form raw briquettes and curing them by heating, the pitch-containing binder is a mixed binder formed of pitch and a caking coal and having a temperature of 100-200°C, the noncaking carbon carrier is mixed with the mixed binder, the resultant mixture is solidified to form raw briquettes, and the raw briquettes are cured by heating. Thus, fuel briquettes which do not deteriorate in strengths during transportation and outdoor storage can be obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0471408-A (JP)
Title: Method for removing root of tulip bulb and apparatus therefor
Inventor: KOBAYASHI SADAMICHI
IPC: A01D23/04
Filed: 1990-07-09
Abstract: PURPOSE:To enable sure removal of roots even if a large number of bulbs are charged the apparatus by entangling roots of a bulb with a rotating brush roller, transferring the bulb upward in suspended state, clamping the roots and removing from the bulb. CONSTITUTION:Roots of a bulb are entangled with a rotating brush roller 2, the bulb is transferred upward in suspended state and the roots are clamped and removed with a pair of rotating root-removing rollers 4, 4 during ascending motion to effect the removal of roots from a tulip bulb.
Patent JP-S57105710-A (JP)
Title: Focus detecting device
Inventor: SUZUKI YOSHIJIROU
IPC: G02B7/32
Filed: 1980-12-24
Abstract: PURPOSE:To exactly stop a photographing lens at a focusing position even in case when luminance of an object to be photographed is low, by generating a stroboscopic light emission signal in case when transfer of a focusing detecting element from a CCD is not started within a prescribed time. CONSTITUTION:A CCD controlling circuit receives a driving pulse from an OSC, and a CCD module starts to store by a reset signal phiR. By the signal phiR, a monostable multivibrator MMV generates a signal phiR1 having constant time width. On the other hand, an FF generates a reset signal phiT1 by the signal phiR. An inverted signal of the signal phiR1, and the signal phiT1 are inputted to an AND circuit, and a signal phiT2 is generated. In case when luminance of an object to be photographed is high, a transfer signal phiT is generated when the signal phiR1 is being continued, the FF is reset, phiR1 and phiT1 disappear, and the signal phiT2 is not generated. In case when the luminance of an object to be photographed is low, the signal phiT2 is generated, a stroboscopic trigger signal phiST is generated through a differentiating circuit Diff, stroboscopic light is emitted, and even in case when the luminance of an object to be photographed is low, the photographing lens is stopped exactly at a focused position.
Patent JP-H0345955-A (JP)
Title: Image forming medium and image forming method utilizing it
Inventor: FUKUI TETSURO
IPC: G03F7/105
Filed: 1989-07-13
Abstract: PURPOSE:To form a superior color image without stripping a protecting layer by pinching an image forming layer containing a polymerized component and a thermal diffusing type pigment between a supporting body and the protecting layer where the thermal diffusing pigment is transmitted by heating. CONSTITUTION:The image forming layer containing the polymerized component and the thermal diffusing type pigment is formed by inserting them between the supporting body and the protecting layer where the thermal diffusing type pigment is transmitted. That is, stopping of polymerization due to oxygen in the atmosphere is prevented, and it is provided with a protecting layer where the thermal diffusing type pigment provided in the image forming layer can be transmitted when the image forming medium is heated. Thus, a transferred image of the pigment can be obtained on an image receiving paper without eliminating the protecting layer and washing with water process and stripping operation of a film become unnecessary.
Patent JP-S57137563-A (JP)
Title: The title of this invention is not allowed to be published according to the provision of the patent law article 65-2 para. 2 item 4
Inventor: DEIMETOROWA JIYORUJIYU PAPADOP
IPC: F16B39/06
Filed: 1981-11-13
Abstract: A system is disclosed of making up formwork ties on site from standard components which are supplied. The components comprise length of stock rod, continuously threaded and provided with two diametrically opposed longitudinal slots (5) by means of which the rod may be lockingly engaged for manual rotation. A length of rod (4) threadedly engaged with a tapered member (1) forms a she bolt, the two parts being prevented from relative rotation by keys (6) inserted in the bores formed by the registering slots (5) and internal grooves (3) formed in the tapered member (1). A locknut (8) provided with a cavity (9) maintains the keys (6) in their bores. A connecting member (15) enables ties of any length to be made up from a number of shorter lengths of stock rod. The rod itself may serve other on site purposes such as reinforcement for concrete.