baber/WOPTO huggingface dataset:
Patent JP-H09112116-A (JP)
Title: Vehicle door hinge device
Inventor: MUTO DAIJI
IPC: E05D11/06
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent chassis components or door handles or the like from being damaged even when an excessive door opening force acts thereon by forming a weak point area on a stopper provided on a female hinge fixed to a chassis. SOLUTION: A female hinge 24 fixed to a chassis and a male hinge 28 fixed to a door are turnably connected to each other by way of a hinge shaft 32. Stoppers 38, which limit the full opening position of a door when the door is opened, are provided on the female hinge 24 fixed to the chassis. A weak, point area is formed on the stoppers 38 so that the stoppers 38 may be subjected to deformation when a door opening force which exceeds a specified value is exerted, thereby protecting the chassis components or door panels from being damaged. A notched part 48 is provided on the stoppers 38 according to this formation method of the weak point area. The wall thickness of the stoppers 38 is partially reduced while the stoppers 38 may be formed with a material whose strength is small.
Patent JP-S63154258-A (JP)
Title: Method and device for press feeding of castable refractories
Inventor: TORITANI HIRONOBU
IPC: F27D1/16
Filed: 1986-12-16
Abstract: PURPOSE:To take full advantage of the characteristics of castable refractories by changing a pipe into an annular chamber part between the inside wall of a ladle and core for lining and press-feeding an packing the refractories into the space part through the pipe while swiveling and rising the pipe, thereby forming a lining body without contg. air bubbles. CONSTITUTION:While the press-feeding pipe 1 is swiveled by the operation of a swivel ing device 2, the castable refractory raw material is charged into a mixer 11 from a container pack 12 and the kneaded, and the raw material is discharged into a hopper 10. The castable refractories are press-fed in this state from the top end of the pipe 1 by operating a press-feed pump 8. The refractories A are supplied to the entire circumference in the bottom of the annular space part C as the pipe 1 swivels. A lifting device 3 is operated to start rising of the pipe 3 when the application surface A' slightly exceeds a supply port 1a at the bottom end of the pipe 1. The refractoies are thereafter press-fed and packed to the entire part of the space part C while the swiveling and rising of the pipe 1 are continued in such a manner that the supply port 1a at the bottom end of the press-feeding pipe is always placed under the surface A'. The intrusion of the air into the refractories at the time of packing is, therefore, obviated.
Patent JP-H06129194-A (JP)
Title: Temporary timbering
Inventor: SAKAIRI OSAMU
IPC: E21D19/00
Filed: 1992-10-13
Abstract: PURPOSE:To enhance the safety of excavation and lining work and further improve the efficiency of construction work at the same time. CONSTITUTION:A ground support frame 19 to which an outer peripheral gable stopper material 25 and a gable face plate 28 are installed to the end on the side of a pit mouth, is developed in front of a cutting face and the frame 19 is raised by way of an expansion support leg 22, thereby timbering a pit wall with an outer shell 20 and suppressing an unstable natural ground. When a tunnel lining form 5A is laid out in a temporary timbering device 5 on the pit mouth side so that a gable presser board 16 and the gable face plate 28 may be connected as opposed, a lining space is shielded and formed in such a fashion that the outer peripheral stopper material 25 and the gable face plate 28 may serve as a gable stopper. It is, therefore, possible to place lining concrete immediately.
Patent JP-H10145376-A (JP)
Title: Communication system
Inventor: YAMAZAKI ATSUSHI
IPC: H04L12/42
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To attain a 1:n communication which has the reduced transmission delay by preparing a single master station and plural slave stations of communication devices as the local terminals in an ATM communication system, in which plural ATM nodes and one or plural ATM center devices are scattered in a bus or loop form and using an AAL1 to a celling/decelling system. SOLUTION: In an ATM communication system, where the ATM node devices and ATM center devices are scattered, an AC branch device or circuit is connected to or built into every ATM center device in order to attain the 1:n communication between the master and slave stations of communication devices which are contained in the communication system. A dummy data insertion device is placed between every ATM node device and every slave station of the communication device to increase the transmission data sending speed. Thus, the ceiling delay of the transmission data can be reduced.
Patent JP-S63151218-A (JP)
Title: Digital pll circuit
Inventor: INAGAKI YUKIO
IPC: H03L7/06
Filed: 1986-12-16
Abstract: PURPOSE:To reduce jitter and to quicken the pull-in speed by not applying PLL control when a phase difference between a PLL output and an input signal is within a prescribed range but applying the PLL control quickly when the difference is beyond the prescribed range. CONSTITUTION:A biphase clock generating circuit 12 generates a biphase clock of phases '0' and + or - from a master clock MCLK and supplies it to a selector 13. When the phase difference between the PLL output and an input signal fin is within a prescribed range, a phase comparator circuit 11 gives no pulse. As a result, the selector 13 keeps an output of clocks (either phase '0' or phase + or -) so far and no PLL control is applied. When the phase difference between the PLL output and the input signal fin exceeds a prescribed range, the phase comparator circuit 11 outputs a pulse and the selector 13 applies the changeover PLL control from the phase clock to other phase clock. Thus, when the phase difference between the PLL output and the input signal is within a prescribed range, since no PLL control is applied, the jitter width is reduced and when the phase difference exceeds a prescribed range, since the PLL control is applied instantly, the pull-in speed is much quickened.
Patent JP-2000133043-A (JP)
Title: Conductive composition for improving contact resistance
Inventor: NAKAYA MANABU
IPC: H01B1/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the connection resistance with aluminum, chromium or stainless steel by including a specific quantity of a conductive filler comprising silver powder and nickel powder in a composition and by setting the average particle diameter of the silver powder larger than that of the nickel powder. SOLUTION: A conductive filler containing silver powder and nickel powder is used and the percentage content of the conductive filler is preferably set to 50-90 wt.%. Any of a scale-like (flake-like), particle-like, thin piece-like, dendritic or irregular shape is used as the form of a conductive composition. In this case, in order to reduce the resistance (volume resistivity) of the conductive composition itself and to improve the applicability thereof, the combination of the scale-like and particle-like forms is advantageously used. In particular, the scale-like form is preferably used for the silver powder, and the nickel powder is formed into a particle-like form having the average particle diameter smaller than that of the silver powder.  For instance, the center value of the average particle diameter of the silver powder is set to 20 μm or less and the center value of the average particle diameter of the nickel powder is set to 5 μm or less.
Patent JP-H08160872-A (JP)
Title: Electronic equipment
Inventor: FUJII ATSUSHI
IPC: G09F9/00
Filed: 1994-12-05
Abstract: PURPOSE: To improve the operability of electronic equipment having a main body part and a display part, to reduce the number of parts and to improve an angular fixing function. CONSTITUTION: In one of a main body part 31 and a display part 32, an elastically deformable supporting lever 35 is provided, rocking around a shaft in parallel with a display part supporting shaft βand having an engaging projected part 36 in its rocking tip part. Further, in the other of the main body part 31 and the display part 32, an engaging ditch part 38 is provided along a direction orthogonal to the display part supporting shaft β and being engaged with the engaging projected part 36. Then, by providing a projection 39 for preventing the rocking of the supporting lever 35 coming into contact with the engaging projected part 36 in the inner wall of the engaging ditch part 38, the display part 32 is fixed at a specified angle.
Patent JP-H10127669-A (JP)
Title: Periodontal probe
Inventor: KILCHER BEAT
IPC: A61C19/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a periodontal probe of a relatively small structure which allows the exact regulation of the force to be applied, is capable announcing the point of the time the force attains a regulated value to a doctor by a snap action and does not require an electrical juncture. SOLUTION: This periodontal probe includes a handle part 1 and a probe part 2 having a distal end 3 provided with a front end 5. This probe part 2 is pivotally supported freely turnably at the handle part 1 by the pivot 9 in a hole 8. Further, the probe part 2 has its rear end 7 in the position opposite to the front end 5. An armature sheet 11 is arranged at this rear end 7 so as to face a magnet plate 10 installed at the distal probe end 6. The rear end 7 exists in proximity to the handle part 1 in its pause position. When the force applied at the front end 5 attains the regulated value, the front end is quickly activated and separated from the handle part 1 by the snap action, by which the recognizable signal is generated in the form of an audible sound and the rapid oscillation perceptive in the hand.
Patent JP-H08132757-A (JP)
Title: Bookbinding apparatus
Inventor: YAMAGUCHI YOSHIMASU
IPC: B42C11/06
Filed: 1994-11-10
Abstract: PURPOSE: To correspond to an image forming apparatus of high speed processing by shortening a bookbinding time. CONSTITUTION: Ceramics heaters are used as the respective heaters 56a, 51a, 52a of a tape heating device 56 for heating a bind tape. A sheet bundle preheater (ceramics heater 300; preheating the leading end of the sheet bundle aligned on a sheet aligning tray 41 is arranged on the stopping surface of a stop member. The ceramics heater is obtained by forming heating resistor patterns on one surface of a ceramics substrate and forming an insulating layer thereon while forming a heat-resistant resin layer on the other surface of the ceramics substrate and providing the terminals connecting an outer power supply and the heating resistor patterns to both end parts of the heating resistor patterns.
Patent JP-2001123392-A (JP)
Title: Paper for recording information
Inventor: HARADA KATSUMI
IPC: B41M5/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a paper for recording information without containing dioxins in the paper and without generating endocrine disruptors even when incinerated. SOLUTION: This paper for recording information is composed of >=90% of an elemental chlorine free pulp and/or a total chlorine free pulp or a mixed pulp of the pulp with a recycled pulp unsubjected to a chlorine-based bleaching in a pulp recycling step in the raw material pulp. Furthermore, the paper contains sodium sulfate used as an electroconductive agent and added as a filler in an amount of <=10% (based on the paper) into the paper, calcium carbonate in an amount of >=3% expressed in terms of ash content in the filler and <=5% of a water-soluble substance. The paper is obtained by coating one or both surfaces thereof with a surface sizing agent containing the sodium sulfate in 0.1-1.2 g/m2 pickup in a coating weight within the range of 1-5 g/m2.
Patent JP-H01145901-A (JP)
Title: Method for preventing adhesion of filth on garbage container drainer, or such in kitchen
Inventor: OKABE HIROSHI
IPC: B65F1/00
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the adhesion of filth such as fur, mould, etc., by applying a non-cohesive agent and a non-adhesive agent like fluorine resin, silicon resin, etc., on the dust box and the like. CONSTITUTION:The adhesion of filth can be prevented by performing sandblast and degreasing treatment on a garbage container and drainer made of metal in a kitchen and baking after applying fluorine resin and silicon resin, etc., thereon. Even if a filth adheres, it can be easily removed.
Patent JP-H08157307-A (JP)
Title: Microbe-controlling agent and microbe controlling method
Inventor: ITO MASAYO
IPC: A01N33/18
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a microbe-controlling agent capable of suppressing the formation of slime and suitable for the control of algae and microbes such as bacteria growing in a circulating water channel, etc., by using o- phthalaldehyde in combination with 2-bromo-2-nitropropane-1,3-diol. CONSTITUTION: This microbe-controlling agent exhibiting remarkable synergistic action and effective microbe-controlling action even at a low concentration can be produced by combining o-phthalaldehyde with 2-bromo-2-nitropropane-1,3- diol. Microbes in e.g. a heat-exchanging circulating water channel of a temperature regulating facility of plants, buildings, etc., are controlled by the addition of the controlling agent to the channel. The mixing ratio of o-phthalaldehyde and 2-bromo-2-nitropropane-1,3-diol (aldehyde:diol) is preferably 1:10 to 10:1, especially 1:(1-4). The microbe-controlling agent exhibits sufficient microbe- controlling effect at a low concentration, has low stimulation and is free from foaming tendency and safely applicable to the controlling object.
Patent JP-S63154262-A (JP)
Title: Weld structure having fine crystal grain
Inventor: HIDA YOSHIMITSU
IPC: B23K9/00
Filed: 1986-12-18
Abstract: PURPOSE:To improve the strength and toughness of a deposited metal by allowing a deposited metal of an iron compound weld structure to contain hyperfine grains of nitride, oxide and carbide of a specific grain size or below and of a high melting point, which are not dissolved in said metal, and forming a fine structure whose dendrite crystal growth is slow. CONSTITUTION:A base metal of 0.04-0.2% C, <=1.5% Si, <=2% Mn, and 4-10% Cr, and also, a base metal of 0.05-1% Ni, 0.2-3% Mn, 0.05-0.3% V, and <=0.6% Nb, etc., are brought to TIG welding by a core wire of the same compound. In that case, the core wire is allowed to contain for instance, an Ni oxide and a Ti nitride of a high melting point and of <=1000Angstrom , which are not dissolved in said wire. A deposited metal starts a coagulation by using this hyperfine grain as a nucleus, and becomes a diffused fine structure whose dendrite crystal growth is slow, and the strength and touchness of the deposited metal are improved.
Patent JP-S63153730-A (JP)
Title: Method for adjusting diffraction grating
Inventor: KANNO MITSUTOSHI
IPC: G11B7/135
Filed: 1986-12-18
Abstract: PURPOSE:To facilitate the adjustment of the diffraction grating by radiating two or over of laser beams in the direction of pin orientation of an optical disk, detecting the radiated point by a preceding light sensor and a succeeding light sensor, comparing the retarded preceding light sensor output with the succeeding light sensor output so as to obtain maximum value of the correlation. CONSTITUTION:The post-stage of the preceding light sensor 1 and the succeeding light sensor 2 is provided respectively with amplifiers 6, 7. A delay circuit 3 is provided to the post-stage of a preceding light sensor amplifier 6A, required time difference DELTAt is set for the preceding light sensor and the succeeding light sensor to detect one and same pit. In tracing the same pits by the two preceding/succeeding sensors, the output signal of the delay circuit 3 is the same as that of the amplifier 7. In giving the two signals to the X and Y axes of an oscilloscope of a correlation detecting circuit 4, the waveform becomes linear. It is possible to adjust the diffraction grating quickly and accurately to retard the signal of the preceding light sensor by DELTAt so as to obtain the maximum value of the correlation of the succeeding light sensor in this way.
Patent JP-H07234433-A (JP)
Title: Camera capable of measuring power source voltage
Inventor: SAKABE NAMIKO
IPC: G03B7/26
Filed: 1994-12-06
Abstract: PURPOSE:To provide a camera capable of measuring power source voltage which has high accuracy with respect to a power source becoming high impedance in the case of initial discharging, in which mis-judgment is prevented, and whose time lag is small in the case of checking CONSTITUTION:When a specified switch 1 is operated and a saving power mode judging part 2 judges that it is a saving power mode, a discharging part 5 performs discharging for a first specified time based on a first specified time counting part 3, then camera work is inhibited in the case of deciding that the power source voltage of the power source 7 is lower than a specified voltage by a voltage deciding part 6. On the other hand, the part 2 judges that it is the saving power mode, the part 5 performs discharging for a second specified time longer than the first specified time based on a second specified time counting part 4, then the camera work is inhibited in the case of deciding that the power source voltage of the power source 7 is lower than the specified voltage by the part 6.
Patent JP-H05112317-A (JP)
Title: Packaging of mat-like article
Inventor: YAMAGATA KAZUNORI
IPC: B65B25/14
Filed: 1991-10-21
Abstract: PURPOSE:To contrive cost reduction by a method wherein, when a stack of throw-away articles such as gas mat for use on a gas range is packaged, a disk-like packaging sheet is used on either of the upper or lower surfaces of the gas mat, a film-like packaging sheet is used on the other surface thereof and their peripheral edges are fused together. CONSTITUTION:A disk-like packaging sheet 18 is fitted into a retaining frame 12 on a conveyor belt 11 and its flange is laid on the border of the retaining frame 12. A mat-like article 19 consisting of a stack of a plurality of gas mats is placed on the disk-like packaging sheet 18. When the mat-like article 19 is brought under a film-like packaging sheet 13 by a moving conveyor belt 11, the conveyor belt 11 is stopped and the film-like packaging sheet 13 is placed over the mat-like article 19 along the contour of its upper surface by a closely attaching means. More specifically, after the film-like packaging sheet 13 is pressed against the mat-like article 19 by a press die 21, a heat sealing die 23 is lowered to heat the sheet 13 to be fused thereon and the sheet 13 is cut off along the fused lines.
Patent JP-H03164689-A (JP)
Title: Laminated heat exchanger
Inventor: NOGUCHI ICHIRO
IPC: F25B39/02
Filed: 1989-11-21
Abstract: PURPOSE:To get a mean temperature of air passing through a heat exchanger and make a uniform distribution of temperature at an outlet plane by a method wherein tube elements having refrigerant with a high heat exchanging capability are arranged at an upstream side near a refrigerant feeding pipe and other tube elements having refrigerant with reduced heat exchanging capability are arranged at a downstream side near a refrigerant flowing-out pipe in such a way as the formed and latter elements are alternatively installed. CONSTITUTION:Refrigerant fed from a refrigerant feeding pipe 22 flows into the first tank 4, advances in a U-shape form within the first tube elements 10 and then the refrigerant is collected within the fourth tank 7. The refrigerant flows into a communication forming member 21 through holes 18. The refrigerant is guided into the second tank 5 through holes 10, advances in a U-shape form within the second tube elements 20, collected in the third tank 6 and then the refrigerant flows out into a refrigerant flowing-out pipe 23. The refrigerant turns in a U-form in a laminated direction. Tube elements near the refrigerant flowing-in pipe 23 and having a high heat exchanging capability and other tube elements near the refrigerant flowing-out pipe 25 and having a reduced heat exchanging capability are arranged alternatively, a temperature of air passing through a heat exchanger is made uniform and then a distribution of temperature at the outlet port can be made uniform.
Patent JP-H02148721-A (JP)
Title: Method of forming resist pattern
Inventor: ANDO NAOTO
IPC: H01L21/027
Filed: 1988-11-29
Abstract: PURPOSE:To facilitate gold plating whose pattern width is ensured and whose upward protrusion is suppressed by a method wherein first and second resist layers have a required cross section with a plating electrode metal film between them. CONSTITUTION:A positive resist layer 7 corresponding to a plating pattern width L on a semiconductor substrate 1 and a positive resist layer 8 having an overhang form and having a pattern width I smaller than the width L are provided so as to form a resist layer having a V-shape cross-section with a plating electrode metal film 3 between the layers 7 and 8. As this resist layer has no stepped part and has the V-shape cross section with the overhang, the upward protrusion and lateral spread of gold plating 5 which is to be the wiring and inductance of a GaAs IC are suppressed and fine plating patterns can be realized.
Patent JP-H10145583-A (JP)
Title: Image processor
Inventor: MIKUNI SHIN
IPC: G06T3/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To generate an image having rich expression in image composition. SOLUTION: An image data blending section 1191 generates transmission data CL1 in low-order 2-bits of read data Rs , green data Gs , and blue data Bs of each pixel of composed image data. Let red data of background image data be Rb , green data be Gb and blue data be Bb , then the transmission data CL1 are used to decide red data Rd , green data Gd , and blue data Gb of each pixel of the image obtained image composition based on following equations I-III; Equation I: Rd = Rb ×CL1+Rs ×(63-CL1)}/63, Equation II: Gd = Gb ×CL1+ Gs ×(63-CL1)}/63, Equation III: Bd = Bb ×CL1+Bs ×(63-CL1)}/63.
Patent JP-H07159876-A (JP)
Title: Display device
Inventor: OTANI TADASHI
IPC: G03B17/18
Filed: 1993-12-02
Abstract: PURPOSE:To automatically adjust the original point position of a pointer even at the exchanging time of a battery or the erroneous driving time of the pointer when a setting display and a measurement display are executed on a pointer type display device by controlling the pointer so that it is moved to a reference position based on movement information stored in a storage means when the battery is detected to be exchanged or when the drop of a power source voltage is detected. CONSTITUTION:The storage means 104 storing the angular data of the moving destination of the pointer of the moving pointer type display means 100 is provided. Then, the battery is exchanged in a state where the pointer is stopped at a position other than the original point position. In the case, driving quantity required for returning the pointer of the display means 100 to the original point position is calculated based on the data of the respective pointer positions stored in the storage means 104 by a CPU in a control circuit 105 in response to the case that a signal generated when the power source voltage becomes over the prescribed voltage after the battery is turned on or the turning-on/off of a power source interlocked with the exchanging operation of the battery by a switch is detected by a power source loading detection means 103. Then, the pointer is driven to the original point position by a driving means 101.