baber/WOPTO huggingface dataset:
Patent JP-2000276957-A (JP)
Title: Deterioration indicating suspension insulator
Inventor: OHASHI TAKASHI
IPC: H01B17/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To dispense with inefficient and dangerous inspection for individually detecting deteriorated insulators through high elevated work using a special detection device. SOLUTION: This insulator 1 has a shade projecting around, a head 11 formed in the middle of an upper surface thereof, and a recess 12 for metallic pin fixing formed in the middle of an under surface thereof. The head 11 is provided with a metallic cap hardware 2 fixed thereto with a cement 41 and the recess 12 is provided with a metallic pin hardware 3 fixed thereto with a cement 42. As a deterioration indicating means producing a perceivable change in its appearance according to the change in internal stress of the insulator 1, a coating film is formed on a surface of the insulator 1, and the coating film contains microcapsules having outer shells to break by the change in outside stress and filled with a dye or a coloring material that develops a color in reaction with the outside air components.
Patent JP-S59232972-A (JP)
Inventor: NISHIGAKI KENICHI
IPC: C04B35/58
Filed: 1983-05-13
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-H02263536-A (JP)
Title: Method for forging and molding housing for ball joint
Inventor: KAMIYA SATOSHI
IPC: B21K1/26
Filed: 1989-03-31
Abstract: PURPOSE:To improve moldability and productivity by forging and molding the ball joint housing in a warm forging temp. region. CONSTITUTION:A round bar material 1a diameter of which is approximately the same as the diameter of the desired housing is cut and is descaled by a shot peening 3. A lubricating film is thereafter formed on the surface of the stock by a water soluble carbon lubricant, etc., as the lubricating treatment of the surface. A preforming stage 5 to forge and mold a cylindrical preform blank 5a with a bottom 21 in a warm state from the round bar material formed with the lubricating film is executed. The blank is then subjected to a piercing to blank the bottom part 21 of the blank 5a to form an aperture 22. The cylindrical blank 6a subjected to the piercing is subjected to a finish warm forging and is drawn with the outer peripheral surface on the front end side of a cup. A caulking part 23 of the aperture, etc., are thereafter molded to desired finish shapes.
Patent JP-H07265505-A (JP)
Title: Winning device of pachinko machine
Inventor: SUZUKI FUJIO
IPC: A63F7/02
Filed: 1994-03-29
Abstract: PURPOSE:To provide a game player with a thrill and expectation by constituting a device by arranging a V winning hole and general winning holes in a lower part of a winning device arranged nearly in the center of a game part, and swinging a swing plate like a pendulum to distribute pachinko balls to respective winning holes to win. CONSTITUTION:In a winning device 1 arranged nearly in the center of a game part on a game board surface of a pachinko machine, an enclosing frame 11 is provided in a front surface of a fitting plate 10, and a ball receiving hole 12 is equipped in an upper part of the enclosing frame 11 and a V winning hole 15 and general winning holes 16a, 16b are equipped side by side in a lower part of the same. In the rear of the fitting plate 10, a rotary disk 20 having a spiral guide passage 24 and a swing plate 21 having a vertical distribution passage 29 are equipped. The guide passage 24 of the rotary disk 20 and the distribution passage 29 of the swing plate 21 are opposed to each other, and pachinko balls are guided to a center part where both the passages 24, 29 cross each other to be distributed via the swing plate 21 swung like a pendulum to the V winning hole 15 or general winning holes 16a, 16b to win.
Patent JP-H07266776-A (JP)
Title: Device for switching pipe file binder
Inventor: ATOOKA KENJI
IPC: B42F13/30
Filed: 1994-03-30
Abstract: PURPOSE:To provide an opening/closing device which can or release a cover plate of a binder of a pipe file by a single action operation. CONSTITUTION:The switching device for a pipe file binder comprises cover plates 14, 14' so pivotally secured to both left and right side ends of a board 4 as to be switched and to have openings from edges at centers of the plates 14, 14', and levers 10 provided at outer centers of an elastic member 9 installed on the board 4 between both the plates 14 and 14', wherein the levers 10 are inserted into the openings, and the levers 10 are pressed to release part of outer side of the member 9 from part of outer side of the board 4 thereby to open and release the plate 14.
Patent JP-S5419116-A (JP)
Title: Thyristor starter for generator-motor
Inventor: SUGISAKA HIROSHI
IPC: H02J3/40
Filed: 1977-07-13
Abstract: PURPOSE:To prevent a rush current caused by an out-of-phase, by means of simultaneously giving a closing command of main breaker and a trip command of starting breaker, with an output of starting thyristor converter made zero when in a closing of the generator-motor parallel into the system.
Patent JP-H05278476-A (JP)
Title: Wheel motor for electric vehicle
IPC: B60K7/00
Filed: 1992-04-06
Abstract: PURPOSE:To downsize the constitution of a wheel motor with a brake in the axial direction in particular. CONSTITUTION:A part of a motor 14 is formed with a drum section 26. A drum brake is disposed therein wherein the drum brake is made up of a knuckle section 22 integrated with an axle acting as a brake cylinder, a wheel cylinder 28, a shoe 31, and of a lining 34. Despite of the provision of the drum brake, the axial length of the motor 14 of a wheel motor can be downsized. By this constitution, loading capacity can thereby be enhanced.
Patent JP-H07268538-A (JP)
Title: High toughness non-heat treated steel excellent in free-cutting
Inventor: IKESHITA SHOZO
IPC: C22C38/60
Filed: 1994-03-29
Abstract: PURPOSE:To produce a non-refined steel for hot forging having toughness of good Charpy impact value and good drilling properties in spite of its high strength. CONSTITUTION:This high toughness non-heat treated steel excellent in free- cutting is the one having a compsn. contg., by weight, 0.04 to 0.25% C, 0.05 to 1.00% Si, 1.5 to 3.0% Mn, 0.5 to 2.0% Cr, 0.05 to 0.50% V, 0.010 to 0.050% Al, 0.01 to 0.03% N, <=1.0% Mo, 0.01 to 0.1% Ti and 0.0005 to 0.0030% B, furthermore contg. one or >= two kinds selected from respectively 0.02 to 0.30% Pb, S, Bi, Se and Te or 0.001 to 0.01% Ca, and the balance Fe with inevitable impurities and satisfying the following inequality: the inequality is expressed by 215>=294 [C]+34 [Si]+53 [Mn]+35 [Cr]+82 [Mo]+49. [V].
Patent JP-S57198356-A (JP)
Title: Driving gear of secondary throttle valve in twin carburetor
Inventor: HORI SHIGEYUKI
IPC: F02M1/02
Filed: 1981-06-01
Abstract: PURPOSE:To hold air-fuel ratio to an adequate level, by arranging a secondary throttle valve opening characteristic at cold time of an engine identical to that after completion of engine warm-up in a state opened with a choke valve. CONSTITUTION:A secondary throttle valve 7 is driven by a rod 12 of a diaphragm device 11. A diaphragm chamber 14 is connected to negative pressure take-off ports 18, 19, opened respectively to a primary Venturi 4 and Venturi 4  and secondary Venturi 5, through a lead pipe 16 and passage 17. Further the  passage 17 is communicated to an atmosphere port 28, and a communication  hole 29 is aligned to passages 25 and 27, when a choke valve 23 is in a closed  position, to connect the both passages. In this way, when the choke valve 23 is closed, negative pressure in the diaphragm chamber 14 is decreased, and a valve opening characteristic, equal to that after warm-up of an engine, can be obtained even when the engine is in a cold state.
Patent JP-H05287434-A (JP)
Title: Magnetic material
Inventor: MAEDA ATSUSHI
IPC: B21D9/18
Filed: 1992-04-06
Abstract: PURPOSE:To produce a magnetic material increased in saturation magnetization, having high magnetic transformation temp., and excellent in oxidation resistance at a low cost by infiltrating elements, such as H, into the lattice of an intermetallic compound of NiAs type crystal structure consisting of specific percenges of Mn and Sn. CONSTITUTION:A gas of at least one element among H, B, C, N, and S is infiltrated at about 150 deg.C into the lattice of an intermetallic compound of NiAs type crystal structure having a composition represented by MnXSn100-X (where 45<=X<=55atomic %), by which the magnetic material is produced. Further, similar treatment is applied to the intermetallic compounds of NiAs type crystal structure having compositions represented by MnXSb100-X, MnXTe100-X, and MnXBi100-X as well. By this method, the magnetic material suitable for use in a magnetic recording medium can be obtained.
Patent JP-H09272121-A (JP)
Title: Method and device for cutting columnar material
Inventor: SUAI YASUHIKO
IPC: B28D5/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent the chipping of a wafer from developing at the cutting and portion of an ingot by a method wherein the cutting of the ingot is performed by rotatingly or rockingly pushing the inner peripheral blade of a rotary blade against a columnar material under the condition that the edge face of the columnar material is supported by a recovery dish, which pivots following up the movement of the columnar material. SOLUTION: An ingot as a columnar material is moved by the drive of a cutting feed table while being rotated by an indexing slider so as to be pushed against the inner peripheral cutting blade of a high-speed rotating blade in order to be cut into a wafer. A turn table 30, onto which the recovery dish is provided, is coaxially connected on its underface with a spindle 32, which is pivotally supported on a bearing unit 36 provided at the tip part of a swinging arm 34. Accordngly, under the state that the edge face of the ingot is suckingly held by the recovery dish 24, the recovery dish 24 can follow to the rotation of the ingot. Further, the swinging arm 34 is rotatably provided at the tip part of a liftable arm 28.
Patent JP-H06272436-A (JP)
Title: Locking device
Inventor: TAKAHASHI TERUO
IPC: E05B17/20
Filed: 1993-03-18
Abstract: PURPOSE:To lock positively by providing a second locking member engaged or disengaged with/from a first locking member to obtain the locked state or lock-released state, and a release member for releasing the engagement of both locking members by the push-in operation of a card. CONSTITUTION:When a key 9 inserted in a key insert hole 10 is turned counterclockwise completely, a first locking member 15 protrudes into a door frame body 4 from the inside of a door body 3, so that a recessed part is engaged with a second locking member 18 to obtain the locked state. At the time of releasing the lock of a door 2 from the outdoor side, a card is inserted in the card insert hole 7A of a card insert part 7 to press a lock release member 19. The second locking member 18 is thereby moved and disengaged from the recessed part of the first locking member 15, and the key 9 is turned clockwise.
Patent JP-S60230464-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/40
Filed: 1984-04-27
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-S606648-A (JP)
Inventor: MIKUROOSU SARUBASHIYU
IPC: C07C67/00
Filed: 1984-04-27
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-H03283926-A (JP)
Title: Transmission circuit for optical communication
Inventor: TAKAHASHI HIDEO
IPC: H04B10/556
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate the need for large scale circuit constitution by converting plural parallel digital signals into an optical signal with one light emitting element and radiating the converted signal as an optical output signal. CONSTITUTION:Three transistors(TRs) Q1, Q2, Q3 are connected in parallel in a driving voltage circuit 12 and only one of them is turned on with respect to a set of input digital signals. Then a driving voltage 12a being an output of the TRs is varied by making the load resistors R1, R2, R3 of the TRs Q1, Q2, Q3 different from each other. Then a forward current of a light emitting element with respect to an optical output is decided by assigning the optical output of the light emitting element with respect to all sets 2<n> of digital signals inputted in parallel with (n) input terminals to output the forward current by (n) input signals.
Patent JP-H11285171-A (JP)
Title: Power supply for electrical apparatus
Inventor: KOMATSU HITOSHI
IPC: H02J3/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve electric power consumption by on/off-controlling a sub power switch when a control signal is generated from a remotely-operated terminal within a prescribed period, and off-controlling a main power switch when the control signal is generated beyond the prescribed period, thus turning off the switch at the remotely-operated terminal. SOLUTION: A main power switch 11 or a sub power switch 37 is operated by depressing the power key 35a of a remotely-operated terminal 35 to change the depressing time of the power key 35a, or the transmitting time of a light signal which directs to turn off power, thereby selecting whether the sub power switch 37 is turned off or the main power switch 11 is turned on. As a result, when the power key 35a of the remotely-operated terminal 35 is depressed for a short time, only the sub power switch 37 is turned off, and when depressed for a long time, the main power switch 11 is turned off. It is thus possible to turn off the main switch as well by remote control, thereby eliminating wasteful power consumption.
Patent JP-S527946-A (JP)
Title: Preparation of indanylpropionic acid derivatives
Inventor: YOSHIDA NORIO
IPC: C07C51/377
Filed: 1975-07-09
Abstract: PURPOSE: Indanyl propionic acid derivatives of formula I(R 1  is lower alkyl, preferably 1W4C straight or branched chain alkyl) and slats thereof; for example, 2-(2-Me-5-indanyl) propionic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06301192-A (JP)
Title: Photo-mask
Inventor: HAYANO KATSUYA
IPC: G03F1/29
Filed: 1993-04-12
Abstract: PURPOSE:To reduce the unnecessary light intensity peak and prevent the abnormal transfer of a pattern by arranging a transparent auxiliary pattern having the same phase difference of the transmitted light as that of a transparent region on a projected main pattern. CONSTITUTION:A photo-mask contains at least a translucent region and a transparent region to the exposure light and has the phase difference of about 180 deg. between the light passing through the translucent region and the light passing through the transparent region, and a transparent auxiliary pattern 8 having the same phase difference of the transmitted light as that of the transparent region is arranged on a projected main pattern 7. The second light intensity peak generated around the main pattern 7 constituted of the transparent region is reversed in phase with respect to the main pattern 7, and the unnecessary light intensity peak inside the main pattern 7 constituted of the translucent region is the same in phase as the translucent main pattern. When the auxiliary pattern 8 in the same phase as the transparent region, i.e., practically in the opposite phase to the unnecessary light intensity peak, is arranged on the unnecessary peak portion, the unnecessary light intensity peak is negated.
Patent JP-H02263053-A (JP)
Title: Refrigerating plant
Inventor: WATABE MAKOTO
IPC: F04B41/06
Filed: 1989-04-03
Abstract: PURPOSE:To carry out operation in the condition that a compression capacity corresponds to a refrigeration load by a method wherein one compressor, at least, in a plurality of compressors is made into a variable capacity compressor and when the velocity of a refrigerant sucked into the compressor becomes lower than a predetermined value, the number of operating compressor is reduced or the operation is switched to that of a small capacity compressor. CONSTITUTION:When the load of a variable capacity type compressor 30A decreases, and the velocity of a refrigerant flowing in a suction pipe 34a is lowered and becomes lower than a set value preset in a set means 46, a command to stop operation is delivered from a output means 43 to a constant capacity type compressor 30B and the compressor 30B is stopped. Then, the load of the compressor 30A is increased and the velocity of a refrigerant flowing in the pipe 34A is recovered to become larger than the set value and the compressor 30A continues operation changing its capacity in response to the refrigeration load. When the capacity of the compressor 30B is smaller than that of the compressor 30A and the velocity of a refrigerant detected by a velocity detector 44 is lower than the set value preset in a set means 46, the operation of the compressor 30A is stopped by the command from the means 43 and afterwards only the compressor 30B is operated.
Patent JP-H0846682-A (JP)
Title: Setting method for connection to subscriber through first network,service computer,switching apparatus and terminal
Inventor: UUBE SHIYUTAARU
IPC: H04W48/20
Filed: 1995-04-10
Abstract: PURPOSE: To provide a method for setting connection from a 1st network to a 2nd network having main address space. CONSTITUTION: When setting the connection, one part of calling number N1 assigned to a subscriber B is transmitted from a 1st network PUBNET to a 2nd network PRNET by any method different from signal address information. The subscriber of 1st network PUBNET starts setting the connection to an exchange device EX4 of 2nd network PRNET by sending a 1st part N2 of calling number N1 through a method used for the address information, a service device SCP sends a 2nd part N3 of calling number N1 to the exchange EX4 through the other method and the exchange EX4 receives the 2nd part N3 of calling number N4 evaluates it and starts the transmission of signal for further setting the connection to the subscriber B.
Patent JP-S5512225-A (JP)
Title: Regeneration cycle internal combustion engine
Inventor: TOSA YOUZOU
IPC: F02B75/02
Filed: 1978-07-13
Abstract: PURPOSE:To scheme to increase the output of an engine by introducing the gas compressed in a reciprocating motion internal combustion engine into a displacer cylinder linked with the engine and again compressing the gas and again introducing the gas into the engine, after heating. CONSTITUTION:The piston in the cylinder 2 of an internal combustion engine is linked with the piston 13 in a displacer cylinder 14 through an accelerating apparatus 15 such as a gear apparatus, having a constant phase difference. In the cylinder 2, a regeneration valve 9 which is linked with a crank shaft 8 is arranged, besides intake and exhaust valves 3 and 4 and an fuel jet apparatus 7. Both cylinders 2 and 14 are allowed to communicate with through two gas passages 91 and 92 which are equipped with a heater 10 and a cooler 12 respectively, through the regenerative valve 9. The valve 9 and heating and colling valves 11a and 11b are linked with the shafts 8 and 16 respectively, and in the first half of compression cycle of the piston 1, gas is introduced into the cylinder 14 from the cooler 12, and in the latter half, air is returned to the cylinder 2 from the heater 10.
Patent JP-S63252952-A (JP)
Title: Superconducting ceramic
Inventor: FUEKI KAZUO
IPC: C01G1/00
Filed: 1987-04-08
Abstract: PURPOSE:To enable attainment of a critical temperature by liquid nitrogen, etc., by using rare earth oxide containing a prescribed ratio of yttrium oxide, barium oxide and copper oxide as starting raw materials. CONSTITUTION:The aimed superconducting ceramic is formed by using mixed rare earth oxides containing 3-97wt.% yttrium, barium oxide and copper oxide as starting raw materials. The raw materials are calcined in an oxygen atmosphere. Then the calcine is pulverized and burned to provide the lamellar perovskite-type superconducting ceramic.
Patent JP-S62241014-A (JP)
Title: Hot water and water mixing device
Inventor: YONEKUBO HIROAKI
IPC: G05D23/13
Filed: 1986-04-11
Abstract: PURPOSE:To secure the stable working even in a service interruption mode and also to prevent danger to a human body at a low cost, by controlling an electrical drive means by a controller with use of a battery power supply stored in a case and controlling the hot water/water mixing ratio. CONSTITUTION:The desired hot water/water mixing temperature, flow rate, etc. are set by a setting unit 1 and the start of supply of hot water is instructed. Then a flow rate control valve 27 is opened by a flow rate control valve motor 30 via a controller 32. The flow movements of hot water and water are started and at the same time the control is started for the mixing ratio between the hot water and water via a mixing valve 19. In this case, the set value of the unit 31 is compared with the mixing temperature detected by a thermistor 25 through the controller 32 and the valve 19 is actuated by a mixing valve motor 23 so that a proper temperature is secured. At the same time, the motor 30 is controlled by the controller 32 via the signal of a flow rate sensor 26 so that a set mixing flow rate is obtained by the valve 27. Thus the flow rate is controlled. Here the electric power is supplied to each motor and the controller 32 from a battery 34. The deterioration of the battery capacity is avoided at a low temperature and the mixed hot water never splashes on the battery since the battery 34 is stored in a case 33. This case also prevents scalds, etc.
Patent JP-S59208384-A (JP)
Inventor: HONGOU YASUROU
IPC: F27D1/00
Filed: 1983-05-12
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-S5512621-A (JP)
Title: Non-aqueous electrolyte cell
Inventor: SAKAI TAKASHI
IPC: H01M4/48
Filed: 1978-07-11
Abstract: PURPOSE:To raise discharge capacity and working voltage and also to manufacture positive pole easily in high yield by using a baked mixture of cupric oxide and vanadium pentaoxide as the positive pole. CONSTITUTION:Negative pole made of an active light metal, e.g., lithium, aluminium, etc., a non-aqueous electrolyte prepared by dissolving 1 mole of lithium perchlorate in a mixed solvent composed of equivolumetric ratios of propylene carbonate and 1,2-dimethoxyethane, and a positive pole of a binary system obtained by baking a mixture of cupric oxide and vanadium pentaoxide are used. The positive pole is obtained by the procedure in which a mixture of 80g of cupric oxide and 180g of vanadium pentaoxide is baked at 650 deg.C for 5 hours, cooled, ground, mixed with 80g of 200 mesh-passed powder, 15g of carbon powder, and 5g of a fluoro resin, molded by compression, and heat-treated at 300 deg.C. Thus, discharge capacity and working voltage can be raised and also manufacture can be made easier because of the baking temperature less than its melting point. Also, the yield can be higher.