baber/WOPTO huggingface dataset:
Patent JP-2000289144-A (JP)
Title: Packaging material of powder and grain and packaging method
Inventor: NOGUCHI YOSHIAKI
IPC: B65D65/40
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material, for powder and grain such as welding flux, which has sufficient resistance to hygroscopicity and at the same time, has a securely sealable opening and also can be made more efficiently resistant to hygroscopicity as a whole as well as a packaging method. SOLUTION: This packaging material is of a four layer or more structure comprising a combination of a plurality of kinds of a polymeric compound film 1, 3, 4 and an aluminum-coated polymeric compound film or an aluminum foil 2, the total thickness of the polymeric compound films being 40-150 μm. Further the thermal contact bonding width is 3 mm or more.
Patent JP-S5728951-A (JP)
Title: Solar heat collector
Inventor: HAYAMA SATORU
IPC: F24S10/95
Filed: 1980-07-25
Abstract: PURPOSE: To suppress the deformation of a supporting tube to insure exhaust by a method wherein the tip of an exhaust tip pipe is slanted and abutted, through the supporting tube, against a heat pipe.  
     CONSTITUTION: One end of the supporting tube 3 is expanded and laid into the central opening 2 of a glass end plate 1 and the other end of the tube 3 is soldered onto the outer circumferential surface of the heat pipe. The exhaust tip pipe 5 is inserted through a fitting hole 3b at the side wall of the supporting tube 3 so as to abut its tip cut slantwise to get a slant 5a against the outer circumferential surface of the heat pipe. By pouring solder through a guide groove 10 formed toward the tip of the slant 5a on the outer circumferential surface of the exhaust tip pipe 5, the tip of the slant 5a is soldered to the heat pipe with the solder 11. Here, 4 and 9 respectively represent a glass outer tube and a fusing burner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63268481-A (JP)
Title: Four-field phase magnetic rotary machine
Inventor: SUGANO KANICHIRO
IPC: H02N11/00
Filed: 1987-04-25
Abstract: PURPOSE:To eliminate the need for energy from the outside by respectively mounting permanent magnets to a rotor and a field pole and using the magnetic force of the permanent magnets as energy sources. CONSTITUTION:With a four-field phase magnetic rotary machine, fixed field poles are composed of twenty-four poles and rotor poles of twelve poles, permanent magnets 3 are fitted to a fixed field disk 1, magnetism is fed and interrupted by a magnetic conductor 11 and a magnetic interrupter 12, and the fixed field poles 7 are changed into rotary magnetized poles. Half magnetized poles for the fixed field poles 7 are magnetized at all times. The magnetic conductors and the magnetic interrupters are set up on both sides of the rotor poles 14, 15, and magnetic intermediation supply and interruption for a field system are conducted at the same revolution as a rotor. Consequently, the fixed field pole 7 has four-pole field phase, and the whole circumference is shaped at a rotary magnetic pattern pole. Rotational speed can be varied and controlled by a magnetic short circuiter 5 and a magnetic adjusting pole 6.
Patent JP-S5227257-A (JP)
Title: Phase control rectifier
Inventor: TANAKA YUUJIROU
IPC: H02M7/12
Filed: 1975-08-25
Abstract: PURPOSE: To provide a sure phase rectification of multi-phase AC by firing after a specified time interval when the thyristor is foward biased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04334157-A (JP)
Title: Facsimile equipment with automatic answering telephone function
Inventor: MOCHIDA HIROYA
IPC: H04N1/00
Filed: 1991-05-09
Abstract: PURPOSE:To easily reproduce a picture data even when a cassette tape is newly loaded and the picture data is reproduced by saving the cassette tape on which the picture data is recorded. CONSTITUTION:The facsimile equipment has a function of recording/reproducing a facsimile picture data onto a cassette tape. A management data area 13 is provided to a specific location of a tape, management information representing a start position and an end position of the recorded picture data is written to the management data area 13 and the management information is referenced, then the picture data is easily reproduced even when the cassette tape is loaded newly. Thus, the erasure due to overwrite of a data is prevented.
Patent JP-S5529168-A (JP)
Title: Manufacturing of semiconductor device
Inventor: MAEYAMA IDEO
IPC: H01L21/316
Filed: 1978-08-23
Abstract: PURPOSE: To make it possible for cracks, which will be created when making holes on the vapor phase grown oxide flim, to easily disappear upon heating it again by coating this film with the glass passivation film after applying the vapor phase grown oxide film on the electrode metal layer including an oxide film.  
     CONSTITUTION: Epitaxial growth to from an n-type layer 2 with the lower impurity ion concentration than that of an n-type Si substrate 1 is developed on this substrate 1, upon which is coated with an SiO 2  film 3. Then, a window is made on this film 3 and a p-type region 4 is formed by diffusion through the window. A window is made again to form an electrode leading out hole on a newly-grown SiO 2  film. Metal for an electrode is applied therein and then removed by the photolithography processing to leave an electrode metal layer 5 slightly larger than the leading out hole. Afterwards, a SiO 2  film 6 is made grown on the overall surface by the CVD method. Then, a window, placed right on the layer 5, is opened on the layer 6 and a glass powder film is applied on the overall surface. Heat treatment is effected at about 750°C in the gas atmosphere consisting of O 2 :N 2  so as to form a glass passivation film 7. Finally, a window for attaching an electrode is made on this film 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04256437-A (JP)
Title: Pyrogen adsorbent
Inventor: HIRAYAMA CHUICHI
IPC: C08G69/36
Filed: 1991-02-06
Abstract: PURPOSE:To efficiently remove a pyrogen, that is, a substance which causes pyrexia when allowed to enter a living body by injection, artificial dialysis or other method. CONSTITUTION:This pyrogen adsorbent is made of polyamino acid contg. at least one of glutamic acid and aspartic acid and having a long chain aliphatic hydrocarbon group bonded to the side chain. The pore diameter of this adsorbent is <=1,000 (expressed in terms of the mol.wt. of dextran) and this adsorbent is practically nonporous.
Patent JP-2000293771-A (JP)
Title: Entrance-into-room management system and its authenticating method
Inventor: KANEKO TAKAO
IPC: G08B25/08
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a more highly reliable inexpensive entrance-into-room management system. SOLUTION: An entrance-into-room management system at least has a telecontrol section (monitoring section) provided with a connector 4 which is called from telephone sets 1, a telephone number checking device 5 which collates the telephone numbers of the telephone sets 1 with preregistered telephone numbers, and a door lock controller 6 which controls the locking or unlocking of an object to be monitored, such as the door 3, etc., of a room based on the collated results. Two or more telephone sets 1 exist and the system is constituted in such a way that the system makes the collation on all telephone sets 1 and, only when the collated results are coincident, unlocks the object to be monitored, such as the door 3, etc.
Patent JP-S60247129-A (JP)
Title: High pressure detector
Inventor: NISHIDA MINORU
IPC: G01L9/04
Filed: 1984-05-21
Abstract: PURPOSE:To detect high pressure, by providing a thin part at the center of a sensing body, thereby imparting a function as a diaphragm, and providing the highly pressure-resisting detector, which is not broken down and from which a body to be detected does not leak. CONSTITUTION:A thin part 2a is provided at the center of a semiconductor chip 3. Strain gages 31 and 32 are provided at the center of a diaphragm constituted by the thin part, so that the stress on a silicon substrate yielded by pressure is uniformly received. Since strain gages 33 and 34 are located at both ends, which are separated from the diaphragm, the gages does not receive stress by the pressure. The four strain gages are electrically connected on the semiconductor chip. Meanwhile, when pressure (a) is applied to the sensor, the pressure is applied to the inside of the sensing body 2, the thin part is strained by the internal stress and the resistance values of the strain gages 31 and 32 are increased. Since the stress is not applied to the gages 33 and 34, the resistance values are not changed. When a constant voltage is applied across terminals 35 and 37, the value of the potential difference between terminals 36 and 38 is changed in response to the change in pressure. Therefore the pressure can be detected.
Patent JP-S60247273-A (JP)
Title: Heating treatment device
Inventor: TAKAGI TSUNEO
IPC: G03G15/20
Filed: 1984-05-21
Abstract: PURPOSE:To adjust easily the heating distributioin in the cross direction of a sheet member when the size of the sheet member changes by curving heat source bodies in such a manner that the distance between the sheet member and the heat source bodies is increased in the central part and is decreased at both ends. CONSTITUTION:Plural flexible panel heaters 3 which are made into a slender rectangular strip shape are disposed in the cross direction intersecting orthogonally with the conveying direction (arrow A) of the sheet 1 and both ends thereof are held freely turnably by the ceiling of a machine frame 6. The central part of the heaters is screwed 8 to the frame 6 and is locked by means of nuts 9 so that the curving in the central part can be adjusted. The spacing distance in the central part of the heat source bodies from the member 1 can be varied and adjusted in the above-mentioned manner and therefore even if the size of the sheet member 1 changes, the uniform heating distribution condition is obtd. easily as far as the heat source bodies conforming to the max. size of the sheet member are disposed. The unitlizing efficiency of the heat source bodies is improved as well.
Patent JP-H11278072-A (JP)
Title: Hook mounting structure for continuously variable transmission
Inventor: KAMIYA MASAHARU
IPC: B60K17/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a radiator from abutting to a motor to protect the motor, by providing an engaging tool mounting boss for a transmission case on the front side of a vehicle rather than the motor and by providing a hook engaging tool for this engaging tool mounting boss so as to cover the motor from the front side of the vehicle. SOLUTION: A engaging tool mounting boss 64 is provided outside of a second case portion where a motor 10 is positioned, on the front side of a vehicle. A bracket 66 for a hook as a hook engaging tool is mounted to this engaging tool mounting boss 64. This bracket 66 for the hook is made of a plate-shaped material, and has a hole 72 for the hook at its upper part. When the hook is engaged with the bracket 66 for the hook to hoist integrated engine and continuously variable transmission 4, because the hole 72 for the hook exists at a position higher than the motor 10, the motor 10 can be protected from a wire of the hook. In installing a radiator, the bracket 66 for the hook can protect the motor 10.
Patent JP-S585861-A (JP)
Title: Storage device for status history
Inventor: OOTA HIROSHI
IPC: G06F11/34
Filed: 1981-07-02
Abstract: PURPOSE:To prevent the titled device from storing redundant data by comparing data between n-pairs of corresponding registers and buffer memories and, when all the corresponding data coincide each other, interrupting the address update of a memory. CONSTITUTION:Comparators C1, C2, C3 compare partial data stored in buffer memories B1, B2, B3 with partial data r1, r2, r3 which are successively outputted from an information processing unit and held in registers R1, R2, R3. When the partial data r1 repeates a b c d, both the partial data coincide in all the comparators C1, C2, C3 after the timing of T7 for example and an AND circuit A1 outputs a coincidence signal A1' at the timing of T7. Consequently an address AP'' is interrupted to be updated and held at ''5'' for example and a data R1' is overlapped to the address 5 of a memory M.
Patent JP-S5530251-A (JP)
Title: Manufacture of waved vibration film
Inventor: YAMAMOTO TOSHIAKI
IPC: H04R7/14
Filed: 1978-08-25
Abstract: PURPOSE:To make it possible to bent and fix definitely a vibration film which is even large in elastic modulus and wide in elastic domain, by bending a plane vibration film along bars fitted to a support frame and then by fixing it to the support frame. CONSTITUTION:Support frame 8 made of synthetic resin is used which has support parts 8a and 8b provided with groovea 8c on its top and reverse surfaces by turns. Then, several threads 9 are laid in grooves in parallel and given fixed tension between support parts 8a and 8b; and plane vibration films of polyimide provided to conductive member 2 at fixed positions are inserted into frame 8' of support frame 8 and then wound around threads 9 by turns. In this case, vibration film 10 is bent by the arc parts of threads 9 and mounted being given adequate tension. Next, the terminal part of the vibration film is fixed to the support frame and bars are detached from the support frame to manufacture a waved vibration film.
Patent JP-H11280392-A (JP)
Title: Intake tunnel and segment
Inventor: GOTO TORU
IPC: E03B3/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce inflow speed and prevent clogging of a filter by providing a rectangular recess part on a water collection segment, laminating and fixing a filter on a lattice frame through a spacer, and penetrating and disposing a water collection hole on a recess part center part. SOLUTION: A concrete-made water collection segment 20 is annularly connected, before and behind parts thereof are connected to constitute the water intake adit of a diameter of 2.5-5.0 m so as to be embedded in an a quifer, and inflowing underground water is pumped through a lifting shaft by a pump. A rectangular recess part is formed on the surface of the water collection segment 20, a carbon fiber reinforced plastic-made lattice frame is mounted through a spacer, a filter mat is laminated to be fixed with bolts, and a water collection hole is made through and disposed in the recess part center part. Thereby the underground water penetrating the filter mat is flowed in the inside from the water collection hole through a gap under a lattice frame.  Thus, the rigidity of the water collection segment 20 is secured to increase a rate of opening area, flow velocity is reduced and clogging of the filter mat can be prevented.
Patent JP-H09267356-A (JP)
Title: Manufacture of sound insulation cover
Inventor: OKUMA JUNICHI
IPC: B29C45/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the fixing of an acoustic material in a mold and demolding after the solidification of a resin by a method in which in the injection molding of a sound absorbing plate, an acoustic material with a skin is mounted on one mold, air is sucked from numbers of pores formed in the mold, and the skin side of the acoustic material is attracted to the surface of the mold. SOLUTION: Pores 12 are formed in one mold 10 of molds 10, 11, and they are connected with a vacuum pump 15. The skin side 14 of an acoustic material 13 is mounted on the surface of the mold 10, the pump 15 is actuated to attract and fix the acoustic material 13 by negative pressure through the pores 12. The mold 11 is clamped, and a molten resin 17 is injected and solidified to make a molding. When the mold 11 is retracted to take out the molding, since the acoustic material 13 can be released easily from the surface of the mold 10, the fixing is made easier in comparison with a conventional method in which a pressure sensitive adhesive tape is used for fixing the acoustic material 13 to the mold 10, and after work such as tape peeling is eliminated.
Patent JP-H05282619-A (JP)
Title: Magnetic head
IPC: G11B5/147
Filed: 1992-03-31
Abstract: PURPOSE:To enhance high-frequency characteristics with a simple structure. CONSTITUTION:Plural streaks 3 are formed in the coil window 2 of an MIG type magnetic head in the direction perpendicular to a magnetic path PHI and a thin metal film is formed on the streaks 3 so that axes of easy magnetization are formed by induction through the streaks 3 in the coil window 2 when a magnetic metal film is formed by sputtering or other method with induced magnetic anisotropy.
Patent JP-S58221393-A (JP)
Title: Corrugate type heat exchanger
Inventor: SAWAHATA TAKATOMO
IPC: F28F9/18
Filed: 1982-06-18
Abstract: PURPOSE:To prevent the inclination of a refrigerant collecting tube by a method wherein a projecting part, supporting said tube, is provided by press work to make steps at both left and right side ends of a flat special tubes upon assembling the flat special tubes and the refrigerant collecting tube and brazing them. CONSTITUTION:Both left and right ends of the flat special tubes 1 is worked by pressing so as to make steps by a dimension B in accordance with a specified dimension A to provide the projected part 1b. The long hole 3a of the refrigerant collecting tube 3 has the same configuration as the shape of the flat tube 1 after the step-making work. Next, these flat special tubes 1 and the refrigerant collecting tubes 3 are brazed integrally in a furnace for assembling. Even after the brazing, the refrigerant collecting tubes 3 may be prevented from being inclined by the projecting part 1b of the flat special tubes 1.
Patent JP-S63270931-A (JP)
Title: Frp plate spring and its manufacture
Inventor: KITAMURA AKIRA
IPC: F16F1/18
Filed: 1987-04-27
Abstract: PURPOSE:To prevent a crack occurring on the side surface of a plate spring by making the plate thickness of the longitudinal center portion the largest and in addition, arranging fiber linearly along the longitudinal direction at the outside surface layer on a side on which tensile stress acts. CONSTITUTION:An FRP plate spring made by cutting off the wide width portion 12 of a semi-finished product 11 which is formed in a body that the core sectional areas of respective longitudinal portions may become fixed by the method of filament winding, has a tapered shape in which the plate thickness of a longitudinal center side is the largest and the thickness of a plate end side gradually decreases. The direction of fiber contained in this plate spring is altogether arranged in parallel with the longitudinal direction with regard to the surface layer and its inside of a tension side TS, and as for a compression side CS, fiber in parallel with the longitudinal direction and fiber which has an oblique direction expanding to the plate end side, are mingled, so the oblique direction fiber which is cut off at the cutting off time of the plate spring is one-sidedly on the compression side CS where the occurrence of a crack is hard to be realized.
Patent JP-H09264006-A (JP)
Title: Sound insulating wall
Inventor: WATANABE TOSHIYUKI
IPC: E01F8/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively reduce noise without increasing the height of a sound insulating wall, and also to easily and quickly carry out the construction work. SOLUTION: In this sound insulating wall, a wall panel 3 is fitted between supports provided at prescribed intervals to form a body wall, and a first branched wall 6 inclined toward a noise source is provided to the upper end of the body wall, and also a second branched wall 7 inclined on the opposite side of the noise source is provided thereto; and a V-shaped support arm 2 for supporting the first and second branched walls 6, 7 is fitted on both sides of the support extending toward the upward from the body wall; and on the inside of the support arm 2, rising parts 21, 22 that are extended along the longitudinal direction nearly in the intermediate parts in the width direction are formed;  and noise absorbing boards 8 are extendedly fitted to the insides of the respective support arms 2 between the supports 1 and also to the insides of the rising parts 21, 22 to form branch walls 6, 7.
Patent JP-S5228198-A (JP)
Title: Power fire-ifghting apparatus
Inventor: ITAI HIDEO
IPC: A62C35/15
Filed: 1975-08-29
Abstract: PURPOSE: Powder fire-fighting apparatus which permits dispersing fire-fighting agent continuously, not using rotating method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H042868-A (JP)
Title: Method for inspecting fabric
Inventor: HORINO TAKAYUKI
IPC: D06H3/08
Filed: 1990-04-18
Abstract: PURPOSE:To enable accurate and quantitative sensing of defects present in a material to be tested by sensing reflected or transmitted light of light projected to the running material of continuous length to be tested with a color sensor and processing an R output in an RGB output thereof. CONSTITUTION:A material of continuous length to be tested such as a fiber structure such as a woven or knit fabric or nonwoven fabric or filmy material is run through a roller system and light is projected from a lamp 3 in the central part of two rollers 2 and illuminated. The reflected light thereof is simultaneously sensed with a color linear sensor 4. An R output of an RGB output from the color linear sensor 4 is then inputted through a shading correction circuit 5 and a gamma correction circuit 6 to a discriminating and displaying part 7 to sense defects such as stain, crease, fouling, flaw, unevenness or pulled yarn present in the aforementioned material to be tested.
Patent JP-H05152408-A (JP)
Title: Defective-part inspection method of semiconductor element
Inventor: IMATAKI TOMOO
IPC: G01N21/88
Filed: 1992-04-23
Abstract: PURPOSE:To automate operation of the entitled method by a method wherein, while a magnification is being increased sequentially, a defective part is inspected on the basis of a piece of information on the defective part which has stored the whole image on the surface of an element after the whole image has been picked up at a low magnification. CONSTITUTION:At an emission-microscope main body 1, an LSI chip 5 on a stage 4 is irradiated with a beam of light-source light, the image on the surface of the chip is taken into a detector 6, an image signal is outputted to a computer 2, and light-emitting positions are stored. The computer 2 performs an image-signal processing operation; a control signal for a relative position or the like between the stage 4 and the detector 6 is outputted to a microscope 1; any of the light-emitting parts is moved to the center of the stage; a magnification is automatically increased sequentially; a lighte-mitting image is gathered at a high magnification at which a piece of desired data can be obtained. When the surface of the chip is observed at a low magnification, light-emitting positions generated in the nearly whole region on the surface of the chip are stored in advance. As a result, not only each beam of emitted light but also respective beams of emitted light can be automatically detected sequentially up to a high magnification, and the inspection time of the entitled method can be shortened.