baber/WOPTO huggingface dataset:
Patent JP-2000213573-A (JP)
Title: Ventilated rotor
Inventor: FUKUDA MASAYUKI
IPC: F16D65/12
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a ventilated rotor capable of reducing brake noise. SOLUTION: Of thirty-six pieces of ribs R1 to R36, each of R1, R10, R19, R28 of every nine pieces is set as a core of each group. Of those cores, compared with the rib R3 and the like formed in a standard shape of a guitar-shaped rib, the ribs R1 and R19 separated by 180 degree in a circumferencial direction are made thick from a diametrical inner end part toward a diametrical outer end part, increased in the mass. In the same way, compared with the rib R4 and the like formed in a standard shape of a short rib, the ribs R10 and R28 separated by 180 degree in the circumferencial direction are made thick from the diametrical inner end part toward the diametrical outer end part, increased in the mass.  One side portion of a bulge of the guitar-shaped rib head portion is removed in such a way that edges on R10 and R28 side of two ribs R9, R11, and R27, R29 in groups G2, G4 become straight, thereby decreasing the mass thereof. Thus, the axial bending stiffness of the first to fourth groups G1 to G4 is equalized.
Patent JP-S59145683-A (JP)
Title: Uniform discharger of slop tank liquid for chemical tanker
Inventor: KAWASHIMA MINORU
IPC: B63J4/00
Filed: 1983-02-10
Abstract: PURPOSE:To discharge efficiently by providing a discharge pipe at the bottom of slop tank while a spray pipe at the upper portion then arranging each pipe in each separated liquid layer and coupling them through a pump and three-way valve to mix and circulate tank liquid and discharging when becoming uniform. CONSTITUTION:A liquid discharge pipe 18 is provided at the bottom of slop tank 16 while a spray pipe 20 at the upper portion of tank then they are coupled through a pump 17, three-way valve 23 and a conduit 22. The liquid discharge pipe 18 is arranged through a three-way valve 19 in separated liquid layers II, III in tank while each nozzle 11 of spary pipe 20 is arranged in each separated liquid layer I -III. Each liquid layer in tank having different specific gravity is led through the pump 17 to upper portion then injected through an upper nozzle and mixed and circulated. When circulating liquid became uniform, three-way valve 23 is exchanged to discharge to the outside. Since the discharge pipe 18 and spray pipe 20 are arranged in each separated liquid layer, it can be uniformed efficiently.
Patent JP-S57133181-A (JP)
Title: Green light-emitting substance
Inventor: ISHITANI AKIHIKO
IPC: H01J31/15
Filed: 1981-02-13
Abstract: PURPOSE: A red light-emitting substance that is made by mixing one fluorescent substance of rare earth oxysulfides activated with terbium of a specific formula with a specified particle size distribution, with an electrically conductive sub- stance at a certain ratio, thus showing increased luminance under excitation with low speed electron rays.  
     CONSTITUTION: A green light-emitting fluorescent substance, one of rare earth oxysulfides activated with terbium of Lu 2 O 3 S:Tb (Lu is Y, Gd, La), with a particle size distribution of 0.1W2micron median and less than 0.7 standard deviation and an electrically conductive substance such  as a conductive metal oxide, e.g., In 2 O 3  are mixed at a weight ratio of 19/1W1/1 to give the objective green light-emitting substance.  
     EFFECT: The resultant substance is free from cadmium, a harmful substance and emits green light of high purity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59147214-A (JP)
Title: Physical quantity detecting apparatus
Inventor: MATSUNAMI MASAHITO
IPC: G01D3/028
Filed: 1983-02-10
Abstract: PURPOSE:To contrive to improve the temp. characteristics, by such a simple constitution that the resistance value of a load resistor, which is connected to a pulse generating circuit for generating the pulse corresponding to a first capacitor of which the capacity is changed corresponding to the change of a physical quantity, is adjusted. CONSTITUTION:A capacity-pulse width converting circuit 20 detects two capacity values of a capacity changeable type sensor 10 and generates a proportional pulse width and pulse interval. A load resistor 30 equipped with a resistance value adjusting means is connected to the collector of the output transistor 21 of the capacity-pulse width converting circuit 20. The pulse output thereof is taken out as average voltage by a low pass filter 40 to be inputted to an amplifier 50 and amplification factor adjusting resistors 51, 52 are controlled to take out output while performing desired amplification. In this constitution, the load resistance of the output transistor 21 of the capacity-pulse width converting circuit 20 is adjusted and the coefficient of temp. of the saturation voltage of the output transistor 21 is changed to compensate the temp. characteristics of a physical quantity detecting apparatus.
Patent JP-H02200577-A (JP)
Title: Front body structure for automobile
Inventor: TODA ISAO
IPC: B62D25/08
Filed: 1989-01-31
Abstract: PURPOSE:To ensure sufficient cooling air flow by forming the center part of a front cross member curved toward the upper part of a body. CONSTITUTION:The front ends of front frames 1, 1 are connected by means of a front cross member 2, and the center part of the member 2 is curved toward the upper part of a body, so that the member 2 is formed in the wide reverse recessed shape as seen from the front of the body. A radiator 4 is installed between the bilateral frames 1, 1, from directly under the member 2 across slightly backward by means of a radiator mounting bracket 13 as well as a condenser 5 and a cooling fan 6 for an air-conditioner are installed diagonally downward and frontward, and the upstream sides of the radiator 4, the condenser 5 and the fan 6 are released. With this constitution, the flow of cooling air, inhaled from the body front part, to the radiator 4 and condenser 5 is not interrupted by the member 2, thereby ensuring sufficient air flow.
Patent JP-S62178347-A (JP)
Title: Data sending/reception system of automotive printer
Inventor: TSUJI AKIO
IPC: G06F3/12
Filed: 1986-01-31
Abstract: PURPOSE:To enable characters or patterns of any size to be drawn on paper of any size with high precision by printing characters or drawing patterns bidirectionally during sending/reception of data using an interface or a printer. CONSTITUTION:The main unit of a printer is set at any desired position of printing paper and printing (patterning) data is sent to an interface 3 by a controller 1. Then MPU 6 outputs a serial data signal in ASCII to an infrared LED drive circuit 8. At that time, a reference pulse is output from an oscillation circuit 7, and the serial data signal is modulated by the infrared LED drive circuit 8 into infrared ray data which is in turn, transmitted to the main unit of the printer. This infrared ray signal is shaped to an original waveform signal by a waveform shaping circuit 19 and then is output to MPU 20. After this, corresponding character data is retrieved from ROM 21 to draw characters.
Patent JP-S57133554-A (JP)
Title: Tape cassette setting device
Inventor: FUKUSHIMA YUKIYASU
IPC: G11B15/675
Filed: 1981-02-12
Abstract: PURPOSE:To prevent a tape from protruding to the aperture of the end face of a cassette, by providing a regulating member, which regulates the fall of the reel itself of the cassette due to its own weight, in a cassette holding part of a supporting member which is provided for loading the cassette to the device main body. CONSTITUTION:When a tape cassette 1 is inserted between a holding member 2 and a cassette cover body 17 from the direction of an arrow C, a holding ring  32 which is attached to the back face of the holding member 2 by a flat spring  33 and is placed in a transmission hole 24 is moved in the direction of an arrow  B by the elasticity of the flat spring 33, and a reel 31 is fitted into the holding  ring 32, and thus, the holding ring 32 is reset to the original position and is  engaged with the reel 31. When the insertion of the tape cassette 1 is detected,  a driving motor 8 is driven, and the holding member 2 is moved downward and  is turned in the direction of an arrow E and is taken into a main body 16 by  the rotation of a driving arm 5 in the direction of an arrow D.
Patent JP-S55114644-A (JP)
Title: Pedal device
Inventor: IMAMURA KIMIO
IPC: B60T7/04
Filed: 1979-02-21
Abstract: PURPOSE: To make a single pedal available for easy operation of two systems of operating members by a method wherein a single pedal is made ready for slanting left and right according to a pedalling position, and the pedal is kept from slanting for simultaneous operation of two systems of operated members but ready for slanting for selective operation.  
     CONSTITUTION: When operating both operated members 5L, 5R of left and right brakes simultaneously, a brake pedal 8 rotates in the direction indicated by arrow b without slanting by footing the center of a pedal body 9, therefore a stop member 15 of a pedal 8 is fitted simultaneously to stopped units 6L, 6R of both operated members 5L, 5R, and thus the left and right brakes are actuated simultaneously. When operating the right operated member 5R, the pedal 8 slants rightward and the stop member 15 comes off the left stopped unit 6L to be ready for fitting to the right stopped unit 6R by footing the right part of the pedal body 9, therefore the right side brake is actuated by turning the pedal 8 in the direction b. In the case of the left side brake, the system works in the reversed sequence. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08191966-A (JP)
Title: Cushion body and its production
Inventor: OI TAKASHI
IPC: B29L31/58
Filed: 1995-01-13
Abstract: PURPOSE: To produce a cushion body which yields an aquatic body pressure distribution and provides a comfortable sitting feel at a low cost with simple molds, production equipment and stages by building a gel mat material into the prescribed position within a plastic chip mold. CONSTITUTION: This cushion body 10 is produced by building the gel mat material 20 into the prescribed position within the plastic chip mold 11. The gel mat material 20 is integrally molded into the plastic chip mold 11 at the time of molding the plastic chip mold and, therefore, the cushion body 10 having the aquatic body pressure dispersibility of the gel mat material 20 and the shock absorbability and adequate hardness of the plastic chip mold 11 in combination is obtd. Then, the plastic chip mold 11 softly accepts the hip when a user sits thereon and, therefore, the hip does not suddenly receive the resistance of the gel mat material 20 and a so-called basifixing phenomenon is averted. The body pressure is thereafter dispersed by the gel mat material 20.
Patent JP-S60164661-A (JP)
Title: Diagnosis apparatus for electronic control type fuel injector
Inventor: KOGA EIJI
IPC: F02M65/00
Filed: 1984-02-08
Abstract: PURPOSE:To synthetically diagnose the EGI apparatus of a car by continuously detecting the connection and disconnection of the valve opening signals and adding-up fuel injection time if the valve opening signal for injection valve is transmitted within a certain time and confirming the proper fuel feeding. CONSTITUTION:When fuel injection-time measurement is instructed, injection starting position is detected by judging if the collector voltage Vl is at a high potential H or not, and the interruption which is generated at each time interval as the standard in time measurement is permitted, and a counter N for injection time is increased by 1, and the flag in the case when an injection valve 6 is opened is cleared. When the voltage Vl is at H, the flag is set, and when the voltage Vl is not at H, the counter (k) is increased by 1, and when k is less than a set value kl, the higher potential of Vl is detected, and if k is kl or more, the flag is cleared, since injection time is completed. kl is set so that the time in the multiplication of the time for one loop by kl becomes larger than the cycle of the connection and disconnection of the valve opening signal. The injection time can be calculated by multiplying the counter N by the interruption cycle.
Patent JP-S61181029-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: SASAMOTO TOSHIO
IPC: C03B23/06
Filed: 1985-02-06
Abstract: PURPOSE:To eliminate a factor which lowers the yield, by preheating to a prescribed temperature a winding drum for circularly forming a straight glass tube. CONSTITUTION:Before circular formation equipment is put into operation, a drum preheater 14 is moved up by an air cylinder 15. A winding drum 11 is preheated by the preheater 14 as the preheater is held by the drum and a winding chuck 12. The preheating of the drum 11 is continued until immediately before the circular formation equipment is put into operation. The preheated temperature of the winding drum 11 is automatically controlled to be kept at a level for mass production in which the circular formation equipment is continuously operated. The dimension of an opening is thus made nearly equal to a prescribed value, immediately after the operation of the equipment is started. As a result, the dimension of the opening is uniformly determined in a short time to prevent improper dimensions and incomplete roundness so as to enhance the yield.
Patent JP-H11210644-A (JP)
Title: Gear pump motor
Inventor: SUGANO TADASHI
IPC: F04C2/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a gear pump motor having a teeth form which improve the cutting property to the inner peripheral surface of a body hole. SOLUTION: A cutting part 6 to improve the cutting property to the inner peripheral surface 3a of a body hole 3 is provided at the position not to contribute to a smooth engagement at a tooth end 5. Concretely, the angle of both end faces of the cutting part facing the inner peripheral surface 3a of the body hole 3 is set more than 90 deg., so as to improve its cutting property. And, the tooth ends 5 of gears 11 and 12, and the inner peripheral surface 3a at the lower pressure side of the body hole 3 are contacted by a running-in, and the inner peripheral surface 3a of the body hole 3 is cut to the part shown in a solid line in the picture 5, finally.
Patent JP-S62180179-A (JP)
Inventor: CHIYAARUSU AASAA DOREIISU
IPC: F16K11/085
Filed: 1986-01-31
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-S57134914-A (JP)
Title: Manufacture of electric equipment coil
Inventor: SATOU KENICHI
IPC: H01F41/12
Filed: 1981-02-16
Abstract: PURPOSE:To form a fine insulation layer by a method wherein an immersed substance obtained by processing only a hardening accelerator is wrapped around the  outer circumference of a core, after the extreme outer layer is covered with a covering  material which easily passes through the gas while and is difficult to pass through the  resin and the resin is immersed and hardened under a vacuum atmosphere. CONSTITUTION:An immersed substance 2 obtained processing a hardening accelerator  is wrapped around the outer circumference of a winding 1. For the immersed substance  2 is used the material wherein a predetermined amount of hardening accelerator for  the resin is coated on a fiber tape like a glass tape or non-cloth or the like for example. Subsequently, an opening 3a available for a resin implantation port is left in  the extreme outer layer, a covering materials which the glass can pass through easily  and the synthetic fiber can not easily pass through is covered over the full surface. The covering material 3 is constituted by stacking a plurality of glass prepreg sheets  in turn for example. Subsequently, the resin and hardening agent are mixed with other  under a vacuum atmosphere and are immeresed, for example, to epoxy resin containing no hardening accelerator or the like. The resin is implanted into the interior from  the opening 3a and immersed to the immersed substance 2, and thereafter is taken out  to harden it.
Patent JP-H09212812-A (JP)
Title: Structure of magnetic head
Inventor: SHIINA YASUO
IPC: G11B5/29
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure of magnetic head capable of maintaining the satisfied sliding of a recording/reproducing part of magnetic head and a magnetic tape over a long period and also prolonging the life of an element of the magnetic head. SOLUTION: The magnetic head 10 is arranged and fixed so that the recording/reproducing part 11 is exposed to the end part sides in the breadthwise direction of the magnetic tape to be transported. At this time, the material having wear-resistance higher than that of a magnetic core 15 is used for a slider 16 arranged to the side of end part in the breadth direction of the magnetic tape from the position of the magnetic core 15 in the recording/reproducing part 11, therefore, when the end part side of the magnetic tape in the breadth direction is brought into contact with the recording/reproducing part 11 by the surface pressure stronger than that of the center side in the same direction,  the slider 16 is prevented from remarkably wearing as compared with the magnetic core 15 and a slider 17 which is arranged on the center side of the magnetic tape 14 in the breadth direction from the position of the magnetic core 15.
Patent JP-S61179460-A (JP)
Title: Developing carrier
Inventor: MORIMOTO JUNJI
IPC: G03G9/10
Filed: 1985-02-04
Abstract: PURPOSE:To reduce moment of inertia, to enhance mobility, and to increase triboelectrification amt. by forming the core of the carrier with an iron powder and the surrounding coat layer with a resin smaller in specific gravity than the iron powder. CONSTITUTION:Each core 1 of the carrier of the developer is made of an iron powder, and the surrounding resin coat layer 2 is made of a resin smaller in specific gravity than iron, such as silicone, acrylate, or styrene resin, thus permitting the moment of inertia to be reduced as compared with the conventional carrier having the same mass and same diameter, mobility to be enhanced, sufficient mobility to be exhibited against mechanical movement in the developing vessel, accordingly, rapid triboelectrification enough to match high speed copying operation to be realized.
Patent JP-S52104199-A (JP)
Title: Good releasing device for multiple goods vending machine
Inventor: WAKAMIYA SUKEYOSHI
IPC: G07F11/16
Filed: 1976-02-26
Abstract: PURPOSE: To eliminate delicate timing adjustment for the feeding timing caused by the difference of the length on various goods arranged on the shelves and to perform the feed out of the goods regardless of influence given by environmental humidity, by installing the feed gear on the goods ejecting section located on the front end of the goods storing shelf. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63188775-A (JP)
Title: Effective value and electric power detection system
Inventor: NOHARA GOO
IPC: G01R21/133
Filed: 1987-02-02
Abstract: PURPOSE:To calculate an accurate effective value regardless of variation in system frequency by calculating the effective value, active power, and reactive power from two sampling data in time series. CONSTITUTION:Multiplication parts 301 and 302 calculates the products of sampled values i1 and v2, and v1 and i2 of a current and a voltage respectively, and a block 303 subtracts the output of the multiplication part 302 to find v2i1-i2v1. A division part 304, on the other hand, divides a variation DELTAf in frequency by a reference value f0 of frequency and multiplication parts 305-307 halve the outputs of the division part 304 and multiplication parts 305 and 307. Further, an addition part 308 adds the outputs of the multiplication parts 305-307, an addition part 309 adds '1' to the output of the addition part 308, and a block 310 halves the output of the addition part 309 to obtain sinomegaDELTAt. A division part 311, on the other hand, divides the output of the block 303 by the output of the block 310 to obtain the reactive power Q. Thus, the accu rate effective value is calculated.
Patent JP-H07223031-A (JP)
Title: Open end taper working device of hollow tube
Inventor: KOUDAKA SADAAKI
IPC: B21D41/02
Filed: 1994-02-17
Abstract: PURPOSE:To easily and efficiently execute treatment by pushing a taper working tool, which executes flaring to the open end of a hollow tube while rotating a rotating shaft by power, to the open end of a hollow tube under a specific pressure while sliding in one direction of the rotating shaft. CONSTITUTION:The open end of a hollow tube at flaring is securely held by a hollow tube holding means 3 placed in front of a taper working tool 2, further the taper working tool is abutted to the open end of a hollow tube so that a hollow tube holding confirming means 5 confirms the hollow tube is held and then the taper working tool is slided in a specific distance along the axis of a rotating shaft 1 mounting the taper working tool 2, the efficient treatment is executed. Further, as the taper working confirming means 7 confirms taper working is completed, the rotating shaft 1 is returned to original position by an original position returning means 9, at the same time, holding of the hollow tube by the hollow tube holding means 3 is released, all processes of flaring is completely automated.
Patent JP-H03227724-A (JP)
Title: Weather strip for sunroof
Inventor: USUDA TAKAHIRO
IPC: B60J10/82
Filed: 1990-01-31
Abstract: PURPOSE:To prevent a hollow seal lip from being excessively deformed and also from projecting upward by projecting a stopper out of the outer wall surface of a welt, concurrently projecting a projection out of the inner wall surface of a hollow seal lip, and thereby abutting the projection against the stopper as required. CONSTITUTION:A weather strip 5 for a sun roof is interposed between a car body side panel 1 and a lid 3 for a sun roof, and is made up out of a welt 5a roughly in a U-shape in cross section and of a hollow seal lip 5b which is fixed attached to a wall surface on the side of the car body side panel 1. In this case, a stopper 10 of a specified length which is of suitable harness, is projected out of the wall surface of the welt 5a on the side of the car body side panel 1 toward the car body side panel 1. In addition, a projection 11 is monolithically projected out of the inner wall surface of the hollow seal lip 5b while being directed to the welt 5a and toward the lower side of the stopper 10 at the same time. This thereby allows the projection 11 to abut against the stopper 10, thereby preventing the hollow seal slip 5b from being excessively deformed.
Patent JP-S58139808-A (JP)
Title: Supporting structure of rear suspension for car
Inventor: MAEBAYASHI JIROU
IPC: B60G3/24
Filed: 1982-02-12
Abstract: PURPOSE:To simplify manufacturing and assembling processes of the title suspension, and to lighten the weight of a car body, by supporting suspension arms in a rear suspension by the transmission of a front engine car. CONSTITUTION:The upper ends of a struts 17a and 17b to support rear wheels 8a and 8b in a rear suspension of strut type are pivotably supported by a car body, while the lower ends are pivotably supported by lower arms 18a and 18b. on the other hand, the inside ends of lower arms 18a and 18b are supported pivotably and longitudinally movably, by lower arms supporting members 19a and 19b which are fixed to the side of a casing of transmission 3, and lower arms supporting members 20a and 20b which are fixed to the lower part of a mounting member 10. Such a construction makes a subframe needless, at the same time, manufacturing and assembling processes can be simplified, and the weight of a car body can be lightened, as well.