baber/WOPTO huggingface dataset:
Patent JP-S54105420-A (JP)
Title: Automatic selection system for transmission line
Inventor: YOKOCHI MASAYA
IPC: H04B3/46
Filed: 1978-02-06
Abstract: PURPOSE:To enable a simple facility to select either loop transmission line, by sending office frequencies of two supervised offices at far-end sides to a supervisory office in a direction that one section each is overlapped. CONSTITUTION:Supervisory office S, and supervised offices A1 to A7 are connected in a loop as shown in the figure. Two supervised offices A3 and A4 at far-end sides send out office signals (f3) and (f4) to supervisory office S closkwise and counter- clockwise respectively. Supervisory office S allows receivers D3 and to D4 to receive those office signals to detect the fault of the transmission line. Namely, it can be detected that one of sections (1) to (3) when only signal (f4) can not be received, one of sections (5) to (8) when only signal (f3) can not be received, or section (4) when neither signal can be received gets out of order. Consequently, supervisory office S can communicate with a supervised office using a transmission line without fault.
Patent JP-S56110071-A (JP)
Title: Chamfer structure of nonround watch case
Inventor: NISHIDA MITSUO
IPC: G04B37/11
Filed: 1980-02-05
Abstract: PURPOSE:To improve deterioration with time by a method wherein the chamfered part of one chamfer guide of a back cover or a glass rim or a drum is shaped into a circular-arc form, the chamfer angle of the drum is made different from that of the back cover or the glass rim and thereby a thrusting force in incorporation is reduced. CONSTITUTION:The circular-arc part 8 of the chamfer guide on the back-cover side of the drum is formed by a circular-arc 0.2-0.5 thich contacting with the slant part 1a on the back-cover side of the drum. When the drum 1 and the back cover 3 are incorporated, the chamfered part 3c of the chamfer guide of the back cover is made to touch the circular-arc part 8 of the chamfer guide on the back-cover side of the drum throughout the entire periphery thereof and is thrusted on to the bottom surface of the back cover 3 by application of thrusting force P' by means of a thrusting  jig. In addition, by setting the chamfer angle of the drum 1 at 1 deg.-5 deg. and that of the back cover at 6 deg.-12 deg., stable chamfer force can be obtained.
Patent JP-H07221264-A (JP)
Title: Power semiconductor module and inverter device using it
Inventor: KOKUBU HIDEYA
IPC: H01L25/18
Filed: 1994-02-04
Abstract: PURPOSE:To provide a power semiconductor module in which a stress applied to a soldered part at an internal terminal is reduced, in which a noise voltage to a gate is induced little and in which a wiring impedance between adjacent power semiconductor modules is reduced and to provide an inverter device using it. CONSTITUTION:A collector internal terminal 7 and an emitter internal terminal 12 for an IGBT chip are formed in such a way that they are erected in parallel with inner faces of side-plate parts 6A, 6B for an insulating container 6 and in a state that they are brought close enough to the inner faces. A gate internal terminal 18 is made nearly in the central part of the insulating container 6 so as to be separated from the collector internal terminal 7 and the emitter internal terminal 12.
Patent JP-H08198404-A (JP)
Title: Container car with pusher and its operation
Inventor: INADA TOSHIAKI
IPC: B65F9/00
Filed: 1995-01-30
Abstract: PURPOSE: To prevent the mis-operation of loading and unloading device under the condition that containers are loaded on it so as to secure safety of workers by interconnecting a switchover hydraulic pressure deliver and exhaust device to a switchover means so that hydraulic pressure can be delivered and exhausted only between it and the hydraulic circuits of a pusher when the pusher is operated. CONSTITUTION: A car side hydraulic pressure delivery and exhaust device 21 is connected to pushers (hydraulic cylinders 43 and 45) through interconnecting pipes 54 and 56 and the power supply circuit (power supply cable) of the pushers. Also a switchover valve 25 is changed over from a first position (position corresponding to loading and unloading device side hydraulic circuit) to a second position (position corresponding to pusher side hydraulic circuit) so that the car side hydraulic pressure delivery and exhaust device 21 can be deliver and exhaust hydraulic oil only to the hydraulic circuits 51 of the pushers.  Thus, in the car side hydraulic pressure delivery and exhaust device 21, connection of hydraulic oil through which pressure oil can be delivered and exhausted to the hydraulic circuits 28 of the loading and unloading device is shut out, and the mis-operation of the loading and unloading device which occurs when the pushers are operated under the condition that containers are loaded on it can be prevented securely.
Patent JP-S63181215-A (JP)
Inventor: SHIMIZU KEIICHI
IPC: H01H13/712
Filed: 1987-01-21
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-H07261983-A (JP)
Title: Arithmetic and logic circuit
Inventor: KAN DAIKON
IPC: G06F7/575
Filed: 1995-01-30
Abstract: PURPOSE: To obtain an arithmetic and logic circuit which makes delay time the shortest and reduces the chip size by incorporating an even bit arithmetic and logic cell and an odd bit arithmetic and logic cell in the circuit. CONSTITUTION: An even bit arithmetic and logic cell is constituted of an even bit carry generating section 11 and an even bit arithmetic and logic section 12 and an odd bit arithmetic and logic cell is constituted of an odd bit carry generating section 13 and an odd bit arithmetic and logic section 14. In the even bit arithmetic and logic cell, a carry is generated by performing arithmetic and logic operation on the even bits of first and second data inputted by an invertedly inputted carry, an invertedly inputted carry entable signal, and an operation control signal and, in the odd bit arithmetic and logic cell, a carry is generated by performing arithmetic and logic operation on the odd bits of first and second data inputted by an inputted carry, carry entable signal, and operation control signal.
Patent JP-H10333754-A (JP)
Title: Temperature controller for air conditioner
Inventor: RI SENU
IPC: G05B13/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller of an air conditioner for operating temperature control with further quick responsibility by adding a fuzzy front edge compensator to the front edge of a proportional plus integral action controller, and operating fuzzy inference for compensating a temperature error according to a set temperature and a temperature error. SOLUTION: An air conditioner is provided with a remote control signal receiving means 102 which inputs a set temperature, temperature sensing means 104 which senses room temperature, and controlling means 30 which operates fuzzy inference inputting set temperature inputted from the remote control signal receiving means and a temperature error, compensates the set temperature, and controls the operating frequencies of a compressor by linear control inputting the compensated set temperature and the room temperature.
Patent JP-H09204318-A (JP)
Title: Check point acquisition timing decision method in computer network
Inventor: HORIUCHI YASUKO
IPC: G06F15/177
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a check point acquisition timing decision method for substantially improving the efficiency of a communication processing generated mutually between fault tolerant computers. SOLUTION: A computer (A) is provided with a step (step A2) for informing the computer (B) of its own check point acquisition time and the computer (B) is provided with the step (step B1) for receiving the check point acquisition time of the computer (A) informed by the computer (A) and the step (step B2) for deciding its own check point acquisition time based on the received check point acquisition time of the computer (A). Thus, since the acquisition time of the check point of both can be slid with an appropriate time width, the efficiency of the communication processing generated mutually between the computers is substantially improved.
Patent JP-H02198707-A (JP)
Title: Drill
Inventor: KUBOTA MASAO
IPC: B23B51/00
Filed: 1989-01-24
Abstract: PURPOSE:To reduce burrs and enlarging allowance and to secure strength, by partially deleting the cutting edge outer end by giving a rake face to the chisel edge of one part of the edges, retreating the contour of the outer peripheral part by deleting the chisel edge of the other part of the edges, and making the outer end cutting edge at an acute angle with the outer periphery. CONSTITUTION:A torsional curved face equalizing a rake face 10 and lead for a main left cutting edge 1 is given as the rake face 30 for a left chisel edge 3, the main cutting edge outer end is removed as per C1, C2, and C3 by a finishing allowance (f) only and the role of a guide shoe is played by a margin part 5. A right chisel edge 4 is deleted as per B1OB2 so as not to perform cutting, the part near the outer end of a main cutting edge 2 is sunk as per D1, D2 and D3 and an outer peripheral cutting edge 6 making the margin part 60 on the outer periphery and an acute angle alpha is provided by an outer end D3. In case of OD2=OC1=r, rough working is performed at the outer end part C1 of the left main cutting edge 1 and the cutting tip parts D2, D3 of the outer peripheral cutting edge 6 perform finishing. In the case of deciding the dimension of the guide shoe 5 so as to receive the resultant force of cutting resistance, the cutting tip D2 is stabilized, a hole of the correct and straight diameter is worked and the left chisel edge 3 of a singular edge but its cutting speed is small and so there is no worry on its service life.
Patent JP-S58130830-A (JP)
Title: Equipment for loading and unloading heavy body
Inventor: SAWA MASARU
IPC: B65G67/60
Filed: 1982-01-28
Abstract: PURPOSE:To easily and safely load casks on all the rails in the cask housing space of a ship, by using the vertically moving unit of a loading and unloading equipment to vertically move a base on which a plurality of cask moving trucks are borne. CONSTITUTION:A quay 1 is provided with a recess 4 in which at least part of a ship 3 can be put. A secured base 18 is provided at the upper part of the recess 4 so that the base extends horizontally over the ship 3. Plural pairs of rails for heavy body moving trucks 36 are laid on the secured base 18. Plural pairs of rails 27 for the trucks 36 are provided on a vertically moving base 28 so that the rails are connected to the former rails 20. A unit 22 for vertically moving the base 28 is provided. Since the base 28 on which the plural cask moving trucks 36 are borne is vertically moved by the unit 22, a plurality of casks C can be easily and safely loaded each time on all the rails 32 in the cask housing space 30 of the ship 3.
Patent JP-H10198171-A (JP)
Title: Developing device
Inventor: KANAI YUTAKA
IPC: G03G15/08
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of stably obtaining an excellent image over a long term by preventing the deterioration of developer as a developing device visualizing a latent image formed by the difference of electrostatic potential by using two-component developer obtained by mixing magnetic carrier and toner. SOLUTION: A developing roll 3 is arranged to be proximately opposed to a photoreceptor drum 2. The roll 3 has a magnetic roll 3a fixedly supported and a developing sleeve 3b driven to be rotated around the roll 3a, and the developer supplied from a stirring and carrying member 6 is magnetically attracted and carried. A developer circularly moving member 5 is provided to be opposed to the roll 3, and a layer regulating member 4 is supported so that its tip may be protruded from a downstream side into a gap in which the member 5a and the roll 3 are opposed. The layer thickness of the developer in a napping state on the roll 3 is regulated by the member 4. The regulated developer is magnetically attracted by the developer circularly moving member and moved by the rotation of a sleeve for circulation 5a and restored to developer storing chambers 8 and 9.
Patent JP-S57127167-A (JP)
Title: Valve
Inventor: HASHIMOTO KAZUHARU
IPC: F16K3/24
Filed: 1981-01-30
Abstract: PURPOSE:To increase the thermal and mechanical strengths of a valve body by a method wherein the outer peripheral form of the valve body is made cylindrical and as well as the valve body is arranged slidably toward the direction normal to the passage within a valve casing and the both end parts of the valve body are fitted into the valve body when the valve is fully closed. CONSTITUTION:Because the cross-sectional form of the outer periphery of the valve body 3 is made a circle or the form which is difficult for stress concentration to be produced, the valve body 3 itself has increased thermal and mechanical strengths. Furthermore, because the following states are produced that the valve body 3 is retracted from the passage 1 when the valve is fully open, while the both end parts of the valve body 3 are fitted into the valve body when the valve is fully closed, the valve body 3 is prevented from being broken owing to fluid pressure even in case that the valve is employed in a high pressure system.
Patent JP-H03217097-A (JP)
Title: Fixing position controller for printed board or other article
Inventor: WAKAO HIROSHI
IPC: B23P21/00
Filed: 1990-01-22
Abstract: PURPOSE:To support an article from below by one drive source and to hold it from both sides by so energizing a retainer pin in a direction separating from a platelike article by a link through a spring, and so arranging it in cooperation with the vertical movement of a support plate. CONSTITUTION:In order to support an article 1 from below, a support plate 3 and a support pin 2 are raised by a drive source 4, a retainer pin 10 engaged with one end of a link 11 is moved in a direction for holding the article 1 by engaging the leaf spring 12 of the link 11 of the plate 3, the article 1 is supported by the point 2 from below, and held fixedly from both sides by a roller 9 and the pin 10. When the plate 3 is moved down, the pin 10 is moved in a direction separating from the article 1 by a spring 13, and the article 1 is simultaneously released from the support from below and fixing from both sides.
Patent JP-H01189817-A (JP)
Title: Lead relay
Inventor: OBA MASATOSHI
IPC: H01H1/66
Filed: 1988-01-22
Abstract: PURPOSE:To improve actuation performance, by constituting members of a movable contact segment and those of a normally open fixed contact segment with magnetic material and constituting at least the top of a normally open fixed contact segment with superconductive material. CONSTITUTION:An exciting magnetic flux phi is induced by electrical energization to a coil and a magnetic passage of the magnetic flux phi passing through a movable contact segment 2 and a normally open fixed contact segment 4, is formed, resulting in generation of an attraction power Qa at the side of the contact segment 4. On the other hand, as the normally open fixed contact seg ment 3 is made of a superconductive material, a repellence power Qb is induced by Meissner's effect of the superconductive material 31 between the top portion 2b of the movable contact segment 2 and the normally open fixed contact seg ment 3. The contact segment 2 leaves the contact segment 3 by the action of the attraction power Qa and the repellence power Qb, and then makes contact with the contact segment 4 to put it in an actuation state. Through the shut down of electrical energization to the coil 5, the contact segment 2 restores its original state with spring power.
Patent JP-S57126562-A (JP)
Title: Diesel engine preheating controller
Inventor: UCHINAMI MASANOBU
IPC: F02P19/02
Filed: 1981-01-29
Abstract: PURPOSE:To eliminate a large and expensive resistor from a preheater for controlling the temperature of a glow plug through the detection of resistance change, by detecting a voltage drop through a conductor led to the glow plug so that the resistance change is obtained. CONSTITUTION:A first glow relay 5 and a glow plug 9 are connected together only through a conductor having an inherent resistance which produces a voltage drop that is delivered to a comparator 4 connected to a controller 3. The controller 3 opens the contacts of the first glow relay 5 and closes a second glow relay 6 when the temperature of the glow plug 9 is beyond a preset temperature so that electrical current fed to the glow plug 9 is restricted by a resistor 7. Accordingly, the glow plug 9 is neither fused nor decreases its temperature even if electrical current is continuously fed to the glow plug 9. Electrical power loss through the conductor does not affect to the temperature rise, since the resistance value is set at a relatively low value within the range in which the comparator 4 is possible to detect the voltage drop.
Patent JP-S54107007-A (JP)
Title: Joint structure for automotive body
Inventor: SENZAKI KAZUO
IPC: B61D17/04
Filed: 1978-02-10
Abstract: PURPOSE: To prevent an inverted V-shaped flexible joints for coupling a body underframe with a plurality of hoods of a vehicle from disengaging exactly by coupling between the hood coupler portions of the respective hoods via the joints.  
     CONSTITUTION: A joint 6 is formed by inverted V-shaped flexible rubber. This joint 6 is coupled, for example, between a cab 1 and an engine hood 2, and between the hood 2 and a cooling hood 3, respectively. According to this constitution, even if an automotive body composed of a body underframe 4 and hoods 1 to 3 is deformed due to an impact load upon coupling of vehicles and to elvational vibration upon running thereof, the joints 6 can sufficiently absorb the longitudinal deformation ←ΔL. Even if the hoods 1 to 3 are laterally deformed differently due to the yawing or the like of the vehicle to displace therebetween, the joints 6 can suffieiently absorb the deformation so that the joints 6 may not be disengaged from the foods 1 to 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01190414-A (JP)
Title: Preparation and laminated molding of fiber-reinforced resin tape
Inventor: SONOO TEN
IPC: B32B5/08
Filed: 1988-01-26
Abstract: PURPOSE:To improve the transparency and mechanical strength of a molding, by impregnating a roving fiber with an aqueous suspension comprising dispersed fine powder of vinyl chloride and orienting the continuous fiber, obtained by diverging, developing heating and drying it, in a fixed direction. CONSTITUTION:Roving fiber that is an inorganic or organic fiber converged by gray goods is impregnated with an aqueous suspension comprising dispersed fine powder of vinyl chloride. As aqueous suspension is used the product made by dispersing the powder, obtained by drying resin slurry in a suspension by means of suspension polymerization and further fine-milling, in an aqueous medium. Next, in the state that the impregnated aqueous suspension is not yet dried, it is diverged to extend flatly the roving fiber and orient the continuous fiber in the longitudinal direction. Then, dry fine resin powder is adhered thereon and the fine resin powder is softened by heating. A fiber-reinforced tape obtained by such manner is characterized by transparency and excellent strength.
Patent JP-S56112979-A (JP)
Title: Printing ink for semiconductor resin molded article
Inventor: TOCHIGI KENJI
IPC: C09D11/00
Filed: 1980-02-08
Abstract: PURPOSE: To provide a printing ink well adhering to a surface of the semiconductor resin molded article independent of a surface condition thereof, comprising a resin, a pigment a surface active agent and a solvent having functions of dissolving and swelling the surface of said resin molded article.  
     CONSTITUTION: The titled ink comprises a resin, pigment, a surface active agent and a solvent having functions of dissolving and swelling the surface of said resin molded article. As the solvent used herein, one with a b.p. of 150°C or more is preferred and, for example, N-methylpyrrolidone, N,N-dimethylformamide and a mixture thereof are mentioned. In said printing ink, because the solvent dissolves and swells a surface layer of the molded article inhibiting adhesion of an ink and exposes a new surface to which the printing ink adheres well, good adhesiveness is shown. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01191647-A (JP)
Title: Composite food
Inventor: JIFUREI BII GOOMAN
IPC: A23G4/00
Filed: 1988-01-26
Abstract: PURPOSE: To provide a delicious and small candy bar, which has a good touch on the mouth and gets comfortable even in case of sucking, by housing and hardening liquid-state candy and bar in a freely attachably/detachable specified elastomer mold engageable with the candy. CONSTITUTION: The liquid-state candy is housed in an elastomer mold 14 together with a bar 32 and cooled, a candy core is formed, a socket to be slid at a connecting part 30 with the bar 32 is fitted at the lower part of the candy core, and ear-shaped bodies 54 at the flange section of an elastomer cover 14 are arranged mutually at circumferential gaps so as to easily remove the elastomer cover from the hardened candy. The elastomer mold is composed of a rubber or flexible elastic elastomer material.
Patent JP-2000216188-A (JP)
Title: Wire bonding method, semiconductor device, circuit board, electronic apparatus, and wire bonder
Inventor: SAKURAI KAZUNORI
IPC: H01L23/495
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding method which enables the free drawing about of a wire, a semiconductor device manufactured by this method, a circuit board equipped with it, and a wire bonder using this method. SOLUTION: This method includes a first step of arranging a plurality of leads 20 drawn up on a virtual plane P around a semiconductor chip 10 having a plurality of electrodes 12 drawn up in a row on a virtual straight line L, a second step of bonding a wire 30 to one side each of the electrode 12 and the lead 20, a third step of bending the wire 30 to the others of the electrode 12 and the lead 20 in plan view in vertical direction to the virtual plane P, and a fourth step of bonding the wire 30 to the others of the electrode 12 and the lead 20.
Patent JP-S61175320-A (JP)
Title: Tripod type constant velocity joint
Inventor: UMESATO KAZUO
IPC: F16D3/20
Filed: 1985-01-28
Abstract: PURPOSE:To prevent vibration by the tertiary force of rotation at an axis by installing a bearing to enable a roller's free movement, in the peripheral direction of a spider's leg, and a bearing to enable a roller's free movement in the axial direction of the spider's leg. CONSTITUTION:A spider 2 is formed in the shape of a tripod, with its each leg 6 fixed with a roller 3. Two bearing spaces 11, 12 are formed between the roller 3 and the leg 6 with a spacer 10 in-between. And the inside bearing space 11 is shaped spherical in its cross section with needle bearings 8 arranged in the peripheral direction, and the outside bearing space 12 is shaped polygonal in its cross section, with needle bearings 9 arranged in the axial direction of the leg 6.
Patent JP-H0625762-A (JP)
Title: Tuyere injector
Inventor: DEIBITSUDO ERITSUKU HOORU
IPC: F27B3/22
Filed: 1992-01-29
Abstract: PURPOSE: To provide an injector for introducing fine grain material into bath in a dry type metallurgical vessel through an existing tuyere.  
     CONSTITUTION: An existing mechanical puncher is removed and exchanged with the injector 10 fitted to the existing tuyere body 20 so as not to disturb the existing blast connection. The injector 10 having a housing for forming an annular space while surrounding the injector pipe 36 with a space intervened is inserted into the tuyere 14. The fine grain material can be introduced through the pipe by blowing the compressed fluid into the annular space opening the tuyere 14. 
     COPYRIGHT: (C)1994,JPO