baber/WOPTO huggingface dataset:
Patent JP-H1030253-A (JP)
Title: Excavation frame and excavating device
Inventor: SEKI YOSHIHIRO
IPC: E02F5/06
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an excavation frame having large rigidity and not broken even when large excavation reaction is applied. SOLUTION: A cutting frame 40 is connected to a top housing 20 slidably in the longitudinal direction and rockably in the vertical direction. A support plate 34 is provided on the top housing 20, a projection 48 is provided on the cutting frame 40, the upper face 48a of the projection 48 is pressed to the support plate 34 to support the excavation reaction, and the top housing 20 and the cutting frame 40 are connected by a bolt 77 arranged in the longitudinal direction.
Patent JP-H1030735-A (JP)
Title: Double seal valve
Inventor: OZAWA KAORU
IPC: F16K1/44
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize a structure of a valve opening/closing drive mechanism, and to safely use a double seal valve without generating the misoperation. SOLUTION: A seal valve is provided with a valve seat on a communication passage of an upper flow passage and a lower flow passage, a first valve disk to be engaged with an inner circumferential side of the valve seat is provided on a first valve stem 8, a second valve disk to be pushingly engaged with an upper side of the valve seat is provided on a second valve stem 10, the first valve stem 8 is connected to a valve opening/closing drive mechanism 28 in an interlocking manner, and the second valve disk follows the upward movement of the first valve stem 8.  In the valve opening/closing drive mechanism 28, a spring bracket 31 on an upper part in a fixed cylinder 30 to which a piston 29 is fitted, and a second spring 32 and a spring restrain stopper 33 which is connected to the spring bracket 31 in an expandable manner to restrict the elongation of the second spring 32 in the prescribed range, are interposed between the spring bracket 31 and the piston 29.
Patent JP-H0829796-A (JP)
Title: Liquid crystal injecting method and device therefor
Inventor: MUTO TETSUO
IPC: G02F1/1341
Filed: 1994-07-15
Abstract: PURPOSE:To provide a liquid injecting method and a device therefor which are effective for suppressing the generation of irregularities in both concentration and display caused by intrusion of impurities by solving nonconformity in a liquid crystal injecting method by which a large number of liquid crystal cells are succesively immersed against the conventional liquid crystal which always stagnates in the calmed state without flowing in a container. CONSTITUTION:The device are constituted of two principal parts, one is a cell-carrying mechanism 1 which supports the liquid crystal cell 2 by adjusting the angle to an arbitrary tilting angle and is simultaneously freely ascendable and descendable together with the tilted liquid crystal cell 2 toward the container 33 which accommodates the liquid crystal which stands by at the lower section, and the other is a liquid crystal container-carrying mechanism 3 which supports the container 33 so as to tilt the container 33 at the same angle by abutment due to the descending of the liquid crystal cell 2 and simultaneously restores the container 33 to the original position in the approximately horizontal direction from the tilted state by upward detaching of the liquid crystal cell 2, thus causing the liquid crystal in the container to flow by the repetition of tilting and restoring actions. By making the tilted liquid crystal cell 2 descend and tilting the container in the same manner, the inside liquid crystal is caused to flow and an injection hole 26 in the bottom of the liquid crystal cell 2 is immersed into the flowed liquid crystal.
Patent JP-S6343524-A (JP)
Inventor: IBUKI TSUNEJI
IPC: G01R31/08
Filed: 1986-08-08
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-S5887778-A (JP)
Title: Nonaqueous electrolytic solution for lithium secondary battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/05
Filed: 1981-11-20
Abstract: PURPOSE:To obtain a lithium secondary battery having a superior charge and discharge characteristic of a Li electrode by adding n- grime compound into the electrolytic solution containing lithium salt dissolved in organic solvent. CONSTITUTION:A cell is constituted of a Pt electrode as operating electrode, Li as opposite electrode, and Li as reference electrode, and the charge and discharge characteristic of the Li electrode is measured by depositing Li onto the Pt electrode. One N of LiClO4/PC added with digrime by 3% in volume mixed ratio is used as electrolytic solution. As seen from the figure, the charge and discharge cycle characteristic is improved in the system (a) added with digrime in comprison with the single system (b).
Patent JP-S5886976-A (JP)
Title: Arc starting method in arc welding
Inventor: KASHIMA TAKASHI
IPC: B23K9/067
Filed: 1981-11-20
Abstract: PURPOSE:To facilitate arc starting by bringing a part of a torch into contact with a base metal, tilting the torch with the contact part as a flucrum and attaching and detaching an electrode to and from the base metal. CONSTITUTION:A point A which is a part of a torch is brought into contact with a base metal 3, and with the part A as a fulcrum, the torch, that is, a nozzle part 1 is filted to bring an electrode 2 into contact with the metal 3. In this state, short circuiting current is run and while the part A is held in contact with the metal 3, the short circuiting between the electrode 2 and the metal 3 is opened with the part A as a fulcrum, and an arc 4 is fired. The more preferable embodiment of this arc starting method is an inert gas tungsten arc (TIG) welding method. It is equally well to provide a build-up part at the preceding end edge of the nozzle or to provide at annular projection over the entire circumference thereof and to bring the electrode into contact with the base metal by means of such part of projection.
Patent JP-H0832761-A (JP)
Title: Color reader
Inventor: INAGAKI TATSUO
IPC: H04N1/04
Filed: 1994-07-13
Abstract: PURPOSE:To improve the color separation and suppress the variation of color components by driving light sources for the respective colors in order for light emission while changing their driving start timing according to their optical characteristics. CONSTITUTION:A driving control circuit 3 starts driving a red light source 23 first at time 0msec, drives the light source for 5msec, and stops driving it. Then the circuit drives a green light source 22 9msec later for 9msec and stops driving it 18msec later, and drives a blue light source 21 20msec later for 8msec and stops driving it 28msec later. Thus, the light sources 21, 22, and 23 are driven in order to emit lights, which irradiate a document reader 11 on the top surface of an original platen 10 that a color document 1 abuts against. Therefore, the light sources 21, 22, and 23 are driven for the driving times 5, 9, and 8msec according to the specification of their light intensity and the intensity balance among the respective color components is adjusted to improve the color purity and obtain high color separation performance.
Patent JP-H0512922-A (JP)
Title: Solderable self welding insulated wire
Inventor: MORITA KOICHI
IPC: H01B7/02
Filed: 1991-06-27
Abstract: PURPOSE:To provide a self welding electric wire capable of being soldered at low temperature in a short time. CONSTITUTION:A paint used for a self welding wire, in which bromine containing compound is mixed in such a way that the content of bromine ranges from 0.5 to 15 parts by weight relative to the content of resin of 100 parts by weight is coated and baked on a conductor directly or via other insulating materials. The temperature at which soldering being capable is lower, or soldering can be performed within shorter times for the same soldering tamperature, thereby notably enhancing a terminal treatment working efficiency in a winding operation of a coil in an electrical apparatus.
Patent JP-H1128266-A (JP)
Title: Method and tool for fixing court line tape of beach volleyball court
Inventor: KITANO SEISHIN
IPC: A63C19/06
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a tool for fixing the court line tape of a beach volleyball court, which can keep the court line tape in a predetermined position and have no dangers at all. SOLUTION: A court line tape fixing tool used when forming a court on a sandy beach by combining vertical and horizontal court line tapes 2, 3, for fixing the four corners of the court and the center of the vertical court line tape to the sandy beach, has a funnel-shaped anchor 8, which has a means 7 for connecting a rubber rope 6 freely rotationally to the center, and which is designed to be buried into the sandy beach; a headed pin 10 designed to be passed through a hole 9 bored in the fixed part of the court line tape; and a hook 11 attached to the lower end of the pin 10. The rubber rope extending from the funnel-shaped anchor 8 is secured to the hook 11 while being pulled.
Patent JP-2001010381-A (JP)
Title: Car body assembling structure for child seat
Inventor: HARADA MASAMI
IPC: B60R22/22
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a belt and to avoid lowering of marketability of the belt by providing an upper bracket with mounting pieces with the inserted belt on left and right sides of a substrate and providing flanges bent outward at upper and lower end parts of plastically deformable parts of left and right U-shaped parts in plane view. SOLUTION: In an upper bracket 21, mounting pieces 24, 24 are provided via U-shaped parts in plane view on left and right sides of a substrate 23 provided with a pair of left and right car body fixing pieces 22, 22. The left and right bent U-shaped parts in plane view become plastically deformable parts (elongation deformable parts) 25, 25. The plastically deformable parts 25, 25 can be elongated and deformed forward by bending deformation and the upper and lower end parts are flange parts 25f, 25f bent outward. When impact load is applied to a car body, the elongation deformable part 25 of the upper bracket 21 and a lower bracket elongates and deforms, damage of a seat belt 9 is prevented by the flange parts 25f, 25f and lowering of outward appearance marketability can be avoided.
Patent JP-S5886055-A (JP)
Title: Preparation of noodle such as buckwheat vermicelli, wheat vermicelli and the like
Inventor: MORIYA SHIYOUICHI
IPC: A23L7/109
Filed: 1981-11-19
Abstract: PURPOSE:To prepare a noodle having a high nutritive value and good taste, by mixing a powdery SHIITAKE mushroom and a soup thereof with wheat flour, buckwheat flour, etc., kneading the resultant mixture, and making noodle strips therefrom. CONSTITUTION:A powdery SHIITAKE mushroom is added to water and boiled up to give a soup, which is then mixed with powdery SHIITAKE mushroom and buckwheat flour, cooled and kneaded with wheat flour, common salt, egg, etc. to make buckwheat vermicellic therefrom. Only wheat flour is used to prepare wheat vermicelli in the same way as described above. A soup of a raw SHIITAKE mushroom may be used as the soup.
Patent JP-S6342743-A (JP)
Inventor: TAKEDA AKITO
IPC: B02B7/02
Filed: 1986-08-06
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-2001016690-A (JP)
Title: Piezoelectric vibrator and piezoelectric sounding body
Inventor: WATABE YOSHIYUKI
IPC: H04R17/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To increase the sound volume with no increase of power by forming a hole piercing through a thin plate-like piezoelectric element at the center part of this element for a piezoelectric vibrator having the piezoelectric element stuck to a foil-like diaphragm. SOLUTION: A piezoelectric vibrator 2 consists of a piezoelectric element plate 21 having electrodes sputtered on its both main sides and a diaphragm 22 made of a metallic foil where the element 21 is adhered. The plate 21 has a hole 20 piercing through its center part. Then the vibrator 2 is set into a casing 1 with the plate 21 under the diaphragm 22 and the fringe of the diaphragm 22 is put on a stage part 11. Thus, a hole is drilled through the plate 21 of the diaphragm 22, so that the amplitude can be increased to the applied AC signals without increasing the power consumption compared with a conventional sounding body having no hole of a piezoelectric element.
Patent JP-H0638143-A (JP)
Title: Eyeglass type display device
Inventor: ISHIHARA KIICHI
IPC: H04N5/64
Filed: 1992-06-19
Abstract: PURPOSE:To obtain the small sized and light weight eyeglass type display device by adopting a nonaxial parabolic mirror for an optical path conversion means of an optical system. CONSTITUTION:A nonaxial parabolic mirror 21 is provided between a point light source 2 and a display screen 4, and an angle between an optical axis 7 of a light made incident on the nonaxial parabolic mirror 21 from the point light source 2 and an optical axis 22 of a light reflected from the nonaxial parabolic mirror 21 and made incident on a condenser lens 6 through the display screen 4 is almost at a right angle. Furthermore, the point light sources 2, the nonaxial parabolic mirrors 21, the display screens 4 and the condenser lenses 6 are arranged symmetrically to the left and right positions. Since the nonaxial parabolic mirror 21 acts like a collimator lens and a reflection mirror, the collimator lens have been required in a conventional display device is not required and since the optical path is bent, the distance in the direction of the optical axis 22 between the point light source 2 and the display screen 4 is reduced. As a result, the optical system is mounted in a limited interpupil distance of an observer.
Patent JP-H1170887-A (JP)
Title: Ventilator for unit of vehicle
Inventor: PREIS MICHAEL
IPC: B62D35/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the effect of ventilation without having an inconvenient influence on aerodynamic coefficient by arranging an air guide member molded in an aerofoil-shaped cross section and regulated to have a relatively sharp gradient on the upper stream of a unit to be ventilated. SOLUTION: An air guide member 5 having side walls, which is molded into an airfoil-shaped cross section, is arranged on the upper stream of a unit 2 to be ventilated. The air guide member 5 molded in airofoil shape is regulated to have a relatively sharp gradient to an air flow L generated in traveling. According to this structure, the air flow L is deflected toward the unit 2 to be ventilated with little loss by the upper surface 9 and lower surface 10 of the air guide member 5. Since a stagnation point is produced in the front of the unit 2 to be ventilated by such a division of the air flow L, the air flow is carried circumferentially in both the lower side and upper side of the unit 22. Thus, the effect of ventilation can be improved without having an inconvenient effect on aerodynamic coefficient.
Patent JP-H0742219-A (JP)
Title: Connecting adapter for toilet drainage pipe
Inventor: SHIMIZU HIROZUMI
IPC: E03D11/16
Filed: 1993-07-28
Abstract: PURPOSE:To provide a connecting adapter which can correspond to several kinds of drainage pipes having different inner diameters and facilitates management of parts and increases productivity and further, reduces failure in orders during construction. CONSTITUTION:An inner peripheral connection part 4 in which a vertical connection cylinder 3 vertically put in from a floor flange 2 for a toilet seat is inserted and fitted, is provided in the inner periphery of a cylindrical body 1. And also a larger diametral drainage pipe connection part 6 and a smaller diametral drainage pipe connection part 7 at which the upper end of a drainage pipe 5a having two larger and smaller kinds can be fitted, are provided at the outer periphery of the cylindrical body 1. In this case, the larger diametral drainage pipe connection part 6 and the smaller diametral drainage pipe connection part 7 are arranged stepwise at the upper and lower positions of the outer periphery of cylindrical body 1. The upper end of drainage pipe 5a having different inner diameters is selectively fitted to cover one of the larger connection part 6 or the smaller connection part 7.
Patent JP-H1130624-A (JP)
Title: Tape running sensor and control circuit using the same as wall as control method for tape running sensor usign this control circuit
Inventor: TANAKA MASANORI
IPC: G01P3/486
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a tape running sensor, capable of theoretically erasing any wow and flutter from those of regenerative data by making these regenera tive data be controlled for modulation using an error signal detected out of hits tape running sensor, and a control method using this control circuit. SOLUTION: A tape speed (TSS) signal detected and compensated from tape running by FG (a frequency generator) and PG (a pulse generator) is inputted into a PLL loop in a data controller (TBC) in a regeneration system, and a head regenerative signal is converted by an analog-to-digital converter 41 through a reference clock generated there, and then these data are once accumulated into an FIFO memory 44. These data are successively converted at the timing of an absolute control clock of a crystal oscillator 45 at a time when they are reconverted into an analog signal by a digital-to-analog converter 43, whereby any error component superposed on the head regenerative signal is eliminable in this way. Therefore, any wow and flutter in a driving mechanistic system is made theoretically erasable from the head regenerative signal in consequence.
Patent JP-S6427949-A (JP)
Title: Image-forming device
Inventor: AKAO MICHITOSHI
IPC: G03B27/32
Filed: 1987-07-24
Abstract: PURPOSE:To prevent an unhardened photo- and pressure-sensitive recording medium from contaminating a pressure developing part, by providing a second exposure means for exposure of the entire surface of a predetermined area of the recording medium at a position different from the position of a pressure developing means, and a second feeding means for feeding the recording medium to the second exposure means, and performing exposure of the entire surface of the predetermined area of the recording medium when a power supply is turned on. CONSTITUTION:After a power supply is turned on, a white plate 30 is moved to a document illuminating line, and a microcapsule-coated paper 20 is rewound by a predetermined amount by a reverse feeding motor. Next, a light source 3 is turned on, a shutter 9 is opened, the paper 20 is fed, and the paper 20 is taken up around a take-up roller 19. In this case, the light source 3 and a reflective mirror 5 illuminate the white plate 30, and the light reflected from a reflective mirror 6 passes through the shutter 9, a lens 10 and a filter 11, and is reflected by a reflective mirror 12 to illuminate the paper 20 at an exposure part 14. When the paper 20 is taken up by a predetermined amount, the feeding of the paper is stopped, and the light source 3 is turned off. Thus, the entire surface of the part of the microcapsule- coated paper in the range from the exposure part 14 to an inlet to a pressure developing part 15 is thoroughly exposed, and is hardened, so that it does not contaminate a pressure roller or the like.
Patent JP-H1031771-A (JP)
Title: Coin discharging device
Inventor: OOISO YOSHIHIRO
IPC: G07D1/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To stably discharge each coin charged to a rotary disc from a discharge port to a coin passage by a compact coin discharging device capable of collectively charging a large number of coins. SOLUTION: The coin discharging device 21 forms a hopper part 22 for storing a coin C1 by the rotary disc 24 to be rotatively driven around a center shaft O and a peripheral wall member 25 arranged on the peripheral edge part of the disc 24 and the member 25 is provided with the discharge port 26 formed along the upper surface 24a of the disc 24. In this case, a small disc 36 which does not act on a coin C1 flatly put on the upper surface 24a of the disc 24 but accelerates a coin C1 superposed to the coin C1 put on the surface 24a is arranged on a part close to the discharge port 26 on the upper part of the disc 24 so as to accelerate the upper side coin C1 in a direction different from the centrifugal force of the disc 24.
Patent JP-S6343352-A (JP)
Title: Resin sealed type semiconductor device
Inventor: UNO TAKAYUKI
IPC: H01L23/28
Filed: 1986-08-08
Abstract: PURPOSE:To prevent a defective short circuit, in which a bonding wire is brought into contact with a semiconductor element or the end section of an element base section, by fixing the semiconductor element to the element base section for a lead frame and mounting a frame consisting of an electric insulator onto the base section. CONSTITUTION:A semiconductor element 2 is fastened onto a semiconductor- element base section 1a for a lead frame, and a frame 5 composed of an electric insulator is set up onto the base section 1a in the periphery of the semiconductor element 2. Bonding pads for the element 2 and bonding sections for leads 1b for the lead frame are connected by bonding wires 3, the outer end sides of the lead sections 1b for the lead frame are allowed to project to the outside, and the others are sealed with a molding resin 4.
Patent JP-H0356273-A (JP)
Title: Printer packing apparatus
Inventor: YOKOYAMA SHOSHI
IPC: B65D81/113
Filed: 1989-07-19
Abstract: PURPOSE:To contrive cost reduction and the simplification of packing operation by engaging the edges of a hold-down sheet firmly into an inclined groove provided in a cushioning block. CONSTITUTION:A pair of oppositely positioned cushioning blocks 10 is provided with a recess part 15 engageable with each end of a printer 12 and with a notch part 16 for receiving each side of a paper guide 13 and an inclined groove 17 formed in its upper part. After supporting the printer 12 and the paper guide 13 with the cushioning blocks 10, the edges 11a of a hold-down sheet 11 are firmly engaged into the inclined groove 17 of the cushioning block 10, whereby a suitable pressing force is exerted on the upper surface of the paper guide 13 to enssure the supporting of the printer 12 and the paper guide 13. Since there is no need for bending operation and attachment of the cushioning material in this way, the working cost can be reduced considerably and the packing operation can be simplified.
Patent JP-2001015532-A (JP)
Title: Ic package
Inventor: SAWAMOTO SHUICHI
IPC: H01L25/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an IC package capable of mounting chips larger in packages of the same size. SOLUTION: IC chips 11 are adhered on IC-chip mounting regions with die attach material 20. Upper electrodes of the IC chips 11 and upper terminals 12 formed on the substrate 10 are connected, respectively by bonding wires 13. A resist is coated on the substrate 10, except the upper terminal regions and the region where the IC-chips are mounted. The IC chips 11 and their surroundings are sealed by a sealing resin 16. The die attach material 20 is an epoxy-based resin adhesive, to which a pigment has been added to make its color black to be the same color as that of the sealing resin 16, and its material characteristics are set almost the same. Thereby, the assembly is made possible by making the die attach material 20 protrude from the package.