baber/WOPTO huggingface dataset:
Patent JP-H02170556-A (JP)
Title: Pre-molded package and manufacture thereof
Inventor: SAKAI HIROMITSU
IPC: H01L23/08
Filed: 1988-12-23
Abstract: PURPOSE:To simplify a manufacturing process by a method wherein a base is formed so as to make the leads of a lead frame exposed, and a cap and the leads are bonded through an adhesive agent at the same time. CONSTITUTION:A pre-molded package base 2 is insert-molded together with a lead frame 3 as an insert with thermoplastic resin, and leads are exposed at least at a part of the bonding surface of the base 2 where a cap 1 is bonded. The above bonding surface of the base 2 is defined as the surface of the base 2 which is corresponding to an end face 1a of the cap 1, the leads are exposed at the bonding surface of the base 2, and recesses and protrusions fitted to the leads are provided to the bonding face of the cap 1. And the cap 1 is bonded with a bonding agent, whereby not only the bonding of the cap itself is made but also the interface between the leads and the resin is sealed up. By this setup, a manufacturing process of a package can be simplified.
Patent JP-S63215726-A (JP)
Inventor: EDOWAADO NOOMAN PIITAAZU
IPC: C08G73/10
Filed: 1987-12-24
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-H04197736-A (JP)
Title: Reticulated hollow mandrel and manufacture of formed hose using the same
Inventor: WAKAYAMA KYOZO
IPC: B29K105/08
Filed: 1990-11-29
Abstract: PURPOSE:To easily pull out a reticulated tubular mandrel, with which nearly uniform reticulate pattern is produced on the whole inner surface of resin layer, by a method wherein the mandrel concerned is formed into a tubular one integrally molded out of synthetic resin material together with the reticulate pattern to be provided on its outer peripheral surface. CONSTITUTION:The tubular mandrel 15 concerned is integrally injection-molded in a tubular shape out of synthetic resin material, the softening point and melting point of which are higher than its vulcanizing temperature. At the same time, the reticulate pattern of the tube has no unevenness developing by braiding and is formed by abutting respective single yarn against one another through joining or integral molding. Further, the diameter of the single yarn of the synthetic resin material is 1-5 times as large as the thickness of the resin layer 11 of a hose. The space portion of the tube is preferably about 0.5-5 times as large as the area of the single yarns. Thus, the tubular mandrel 15 is flexible and has heat resistance, resulting in making its repeated usage possible.
Patent JP-2000343544-A (JP)
Title: Preparation of cylindrical belt and molding apparatus used for it and cylindrical belt obtained
Inventor: SOMIYA KAZUTOSHI
IPC: B29C43/34
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To intensively prepare a cylindrical belt even when fluidity of a molding material is poor and to avoid generation of seam and flash. SOLUTION: In this molding apparatus, an inner mold 1 with an approximately cylindrical column-like shape and an outer mold 3 with an approximately cylindrical shape arranged on the outer peripheral part of the inner mold 1 in such a way that a gap 8 whose both top and bottom end parts are sealed is provided are relatively freely slidably provided in their longitudinal direction and an injection nozzle 5 for injecting a molding material M into the gap 8 is provided.  At the first stage for molding, a space formed by the gap 8 between the inner mold 1 and the outer mold 3 is decreased by sliding the outer mold 3 to the inner mold 1 in one direction and under the condition, the molding material M is fed into the gap 8 and at the second stage for molding, while the space is increased by sliding the outer mold 3 to the inner mold 1 in the other direction, under the condition, the molding material M is fed into the gap 8. It is possible thereby to fill the molding material M into the gap 8 and to mold a cylindrical belt.
Patent JP-H02171923-A (JP)
Title: Floating point adder/subtractor
Inventor: TAKAKUWA MASAYUKI
IPC: G06F7/485
Filed: 1988-12-26
Abstract: PURPOSE:To simplify the constitution of hardware by using a small scale adder to be applied to single precision and double precision floating point addition/ subtraction to execute quadruple precision floating point addition/subtraction. CONSTITUTION:In the 1st cycle, a carry based upon prescribed logic is applied from a carry control part 23 to the carry input CI of an adder 22 and the addition/subtraction between data (the lower mantissa part of a quadruple precision floating point and a guard digit) selectively outputted from multiplexers 17, 21 is executed by the adder 22. In the 2nd cycle, the upper mantissa part of the quadruple precision floating point is outputted from the multiplexers 17, 21 to the adder 22 and a carry output from the adder 22 which is latched by a register 24 at the end of the 1st cycle is supplied from the carry control part 23 to the carry input CI to correctly execute the addition/ subtraction of an upper mantissa part. Thus, the operation of the mantissa part of a quadruple precision floating point is executed by using the adder for operating the mantissa parts of single precision and double prevision floating points.
Patent JP-H03186205-A (JP)
Title: Motor-driven nail polishing machine
Inventor: NASU SATARO
IPC: A45D29/14
Filed: 1989-12-15
Abstract: PURPOSE:To improve the use convenience and the portability by providing a polishing member brought to reciprocating driving in the direction running along the longitudinal direction of the end face on the end face of the lower side of a body case, and thinning the thickness in the left and the right direction of the part of the lower side of the finger-put face in the body case. CONSTITUTION:The machine consists of a body case 1 in which a driving member 4 is contained, and a polishing member 30 brought to reciprocating driving by the driving member 4. In such a state, on an end face of the lower side of the body case 1 in which the upper face side is gripped by the palm, and also, both the left and the right side faces become finger-put faces 14 on which a finger of a hand for gripping the body case 1 is put, the polishing member 30 brought to reciprocating driving in the direction running along the longitudinal direction of this end face is provided. Also, in the body case 1, thickness in the left and the right direction of the part of the lower side of the finger-put face 14 is thinned. As a result, nail polishing can be executed freely by pushing surely the polishing member against an aimed part of the nail, and motor-driven nail polishing machine whose use convenience and portability are excellent is obtained.
Patent JP-S641813-A (JP)
Title: Main catchment and drain
Inventor: KUMAGAI SHIGETO
IPC: E03F3/04
Filed: 1987-12-25
Abstract: PURPOSE: To improve the strength and to manufacture easily by forming a main catchment and drain by fixing the circular plates in such a state providing a slit-like gap between their mutual end edges by means of the internal and external double round tube.  
     CONSTITUTION: The plural number of circular plate 2 is inserted and held between an annular fixture 5 without the tube and an annular fixture 4 within the tube provided to the inside of the plate 2 in such a state providing a slit-like gap between their mutual end edges. The plates are integrally fixed by fitting of a recessed section 7 for fitting provided to the outer surface of the annular fixture 4 within the tube with a projected section provided to the inner surface of the annular fixture 5 without the tube so as to correspond to the recessed section to form a main catchment and drain 1. According to the constitution, the slit provided between plates 2 for draining the underground can be widely obtained, but, at the same time, it can be easily manufactured as well as its strength improved. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H03187080-A (JP)
Title: Sheet for holding magnetic tape
Inventor: OKI YOSHIRO
IPC: G11B23/087
Filed: 1989-12-15
Abstract: PURPOSE:To prevent electrification by using a metallic compd. consisting of a specific compsn. as the sheet for holding a magnetic tape. CONSTITUTION:The sheet for holding the magnetic tape consisting of the compsn. compounded with an amino acid lubricant and the metallic compd. formed by wedging the same or other metallic element between the lattices with ultra-high mol. wt. polyethylene (PE) is formed. The coefft. of friction of the ultra-high mol. wt. PE at a high sliding speed is drastically lowered by adding the metal element doped matter and the amino acid lubricant to the PE. The effect of the electrification prevention is obtd. and rubbing sounds are decreased.
Patent JP-H11141189-A (JP)
Title: Grave
Inventor: AMANO TAKESHI
IPC: E04H13/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To scatter older ashes installed in a cinerary room in sequence of oldness into the same grave when the cinerary room is full. SOLUTION: In the grave having a cinerary room 3 on the lower side of a gravestone 2, an ash scattering room 4, in which a bottom is formed in the infiltrating surfaces of pebbles, etc., is mounted to the underfloor section of the cinerary room 3. A moving bed plate 9a is set up onto the floor face of the cinerary room in the vicinity of the opening section 3a of the cinerary room 3, and the ash scattering room 4 is fitted under the moving bed plate 9a.
Patent JP-H10172453-A (JP)
Title: Manufacture of cathode-ray tube and electrode structure for color identifying electrode device
Inventor: NAGASHIMA HIROSHI
IPC: H01J9/14
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To perform stable thermal electron radiation from a cathode to stabilize intensity and improve image quality by permitting an area occupied on a surface of a laminate-shaped scale piece part generated during removal of an oxide film of an electrode structure for a color identifying electrode device in a cathode-ray tube to be less than a specific rate of the whole surface area of the electrode structure. SOLUTION: Shot blasting is performed to remove an oxide film formed on a surface of an electrode structure 2. On a plane when a surface of the electrode structure 2 after shot blasting is viewed by a scan type electronic microscope (SEM), a laminate shaped scale piece part 17 is found to be formed. Assuming that a rate occupied at this laminate scale piece 17 is less than 50% of the whole surface of the electrode structure 2, with respect to a remaining material 15 of a synthetic chemical entering a gap part 18, it is verified that contamination or degradation to prevent thermal electron radiation is recognized. Consequently, an area of the laminate shaped scale piece part 17 surface of the electrode structure 2 may be selected so as to obtain such a value.
Patent JP-H05144809-A (JP)
Title: Semiconductor device
Inventor: ITO HIROSHI
IPC: H01L23/522
Filed: 1991-11-15
Abstract: PURPOSE:To reduce wiring capacitance in a multilayer wiring structure in which a dummy wiring is used. CONSTITUTION:Metal wirings 17 and dummy wirings 21, which are flatly and alternately arranged between the first interlayer insulating film 16 and the second interlayer insulating film 18 at uniform intervals, are provided in the title semiconductor device. The width of the dummy wirings 21 is narrower than the width of the metal wirings 17. As a result, wiring capactance can be reduced while the flattening of the interlayer insulating films and the coverage of the upper layer metal wiring are being ensured. As a result, the working speed of the title semiconductor device can be improved.
Patent JP-H08183804-A (JP)
Title: Extraction of starch and starch decomposition accelerating equipment
Inventor: YANAI SHIGERU
IPC: C08B30/00
Filed: 1994-12-28
Abstract: PURPOSE: To easily and inexpensively obtain starch with simple equipment by placing chlorophyll-contg. water in a light-transmitting vessel, exposing it to sunlight for a given time while blowing air into the chlorophyll-contg. water, and then taking out starch settled on the bottom of the vessel. CONSTITUTION: Chlorophyll-contg. water is placed in a light-transmitting vessel 1, which is installed in a place exposed to sunlight. Subsequently, air is blown from an air blower 2 attached to the inside or outside of the light-transmitting vessel 1 via a hollow tube 3 having a large number of perforations 4 provided near the tip thereof, through which perforations 4 air is blown into the chlorophyll-contg. water. This enables starch to be formed using carbon dioxide gas and water as the starting materials by the action of chlorophyll. Starch is settled and accumulated on the bottom of the vessel 1. Subsequently, air blowing is stopped, and starch settled on the bottom of the vessel 1 is taken out. This involves no fear of structural troubles, etc. Starch which accounts for the majority of foodstuffs for human beings can be mass-produced by the foregoing method.
Patent JP-H11137036-A (JP)
Title: Harvester for root vegetables
Inventor: KANEMITSU MIKIO
IPC: A01D33/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which the length of stems and leaves left in the root part of a root vegetable is not constant and a cut face is cut slantingly based on the longer direction of the root vegetable. SOLUTION: This harvester is equipped with a locating and transporting body 2 for nipping and sending root vegetables sent from a pulling out and transporting body 1 while nipping the root vegetables and locating approximately the top of the root vegetables, a root part transporting body 3 for nipping the lower part of a foliar part of the root vegetables sent from the locating and transporting body 2 and transporting them backward, a foliar part transporting body 4 for nipping the foliar part of the root vegetables and transporting them backward and a cutter 5 for cutting the foliar parts of the root vegetables between the root part transporting body 3 and the foliar part transporting body 4.  The downstream side rear ends of the root part transporting body 3 and the foliar part transporting body 4 are extended backward behind the cutter 5, the root parts of the cut root vegetables and the foliar parts are independently transported backward and the transporting speed of the root part transporting body 3 is set at a higher transportation speed than that of the foliar part transporting body 4.
Patent JP-H10169126-A (JP)
Title: Metal fixture of frameless solar cell module and mounting method
Inventor: TANAKA MASAO
IPC: E04D13/18
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a cover for covering a side frame and a space necessary for fixing, reduce the number of screwing works and to surely fix a frameless solar cell module to a roof by simple work. SOLUTION: A fixture is so constituted that a frameless solar cell module 40 having construction holding solar cell rows arranged in a plate-like state by wiring and connecting a plurality of solar cells between both front and rear members is mounted on a roofing material. In that case, it is constituted that a holder 2 mounted on the roofing material and a holding body 1 fixed to the holder 2, the holder 2 is formed of a fixed section mounted on the roof material on the lower part side and, at the same time, a fitting section 23 is formed on the upper part side, the holding body 1 is formed of a projection 11a fitted and fixed to the fitting section 23 on the lower part side and, at the same time, a groove section 11d opened sideways for inserting and holding a side edge section 40a of the frameless solar cell module 40 is formed in the upper part side.
Patent JP-H10173258-A (JP)
Title: Device for making laser beams coaxial
Inventor: NISHI ISAO
IPC: H01S3/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To make a site irradiated with an invisible laser beam clear by making the laser beam and a guide beam to be always positioned coaxially by forming a plurality of nonreflecting coatings and total-refelecting coatings on a rhombic light guiding member. SOLUTION: A first nonreflecting coating 5A is formed on the upper end section of a rhombic light guiding member 5 correspondingly to a first light beam 1 made incident to the member 5. In addition, the first total-reflecting coating 5B corresponding to the light beam 1 is formed on the first side end section 9 of the member 5 and the second total-reflecting member 5C corresponding to a second light beam 2 made incident to the member 5 from the upper end section and the second nonreflecting coating 5D corresponding to the second light beam 2 passing through the second side end section 10 of the member 5 on the other side are formed on the second side end section 10. Moreover, the third nonreflecting coating 5E corresponding to each light beam is formed on the lower end section.  Therefore, the second light beam 2 which is a laser beam and the first light beam 1 which is a guide beam become coaxial emissive light beams 1b and 2b after the second side end section 10 of the member 5.
Patent JP-H03189165-A (JP)
Title: Ink jet recording method
IPC: B41J2/205
Filed: 1989-12-19
Abstract: PURPOSE:To obtain a high gradation and high clarity image by a method wherein when an image is formed by making a plurality of ink drops shoot the same pixel on a material to be recorded, following ink drops are made to shoot while a dot on the material to be recorded formed with a preceding ink drop is enlarging. CONSTITUTION:In order to make a following ink drop shoot during an enlarging period of a preceding ink drop, in the case where a pixel is formed by, for instance, two ink drops, after discharging a first ink drop, a second and a third pulses are made off, and a second ink drop is discharged by using a fourth pulse. At that time, the second ink drop shoots during a third enlarging period (A3) of a dot by the first ink drop. Further, in the case where a third ink drop is made to shoot, after discharging the second ink drop, two pulses are made off. Thereafter, if the third ink drop is discharged, it shoots during an enlarging period of A2'. If this information is incorporated into a discharge driver and printing is performed, a high clarity and high gradation image is obtained.
Patent JP-H11158440-A (JP)
Title: Sheet for information carrier
Inventor: SAKANASHI YOSHIHIKO
IPC: C09J7/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet which, even when laid on another sheet during storage, does not undergo blocking by forming a layer of an adhesive composition comprising a non-releasable adhesive base, a microparticulate filler having no affinity for the base, and an antioxidant on at least part of the surface of a base sheet. SOLUTION: A layer of an adhesive composition comprising, desirably, 100 pts.wt. non-releasable adhesive base, desirably, of a pressure-sensitive adhesive type (e.g. a base obtained by adding a terpene resin tackifier to a copolymer obtained by grafting styrene and methyl methacrylate onto a natural rubber), desirably, 20-400 pts.wt. microparticulate filler (e.g. silica or starch) having a mean particle diameter of 0.01-40 μm and having no affinity for the base, and desirably, 0.1-10 pts.wt. antioxidant, desirably, a phenolic antioxidant is formed on at least part of the surface of a base sheet (e.g. paper). This sheet has excellent adhesive strength and does not block even after release.
Patent JP-2001137541-A (JP)
Title: Method of displaying object, game device and memory medium
Inventor: MIYAGAWA YOSHIYUKI
IPC: A63F13/45
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To generate, move and delete plural objects constituting an emage by using common parameters. SOLUTION: When a new scene starts, each value of common parameters set for all objects appearing in the scene is analysed by each object to analyse the type, conditions for generation, requirements for the position of generation, the form of movement, and requirements for the image, etc., of the object. Whether an object should be generated or not is judged based on the conditions for generation of the object. When the object is generated, the position of generation is determined based on the requirements for the position of generation (S130). The subsequent position of the generated object is determined based on the requirement of movement of the object. Whether the object should be deleted or not is judged by the display period of the object (S170).
Patent JP-H04195887-A (JP)
Title: Semiconductor memory
Inventor: TSUJIMOTO AKIRA
IPC: G11C11/401
Filed: 1990-11-27
Abstract: PURPOSE:To reduce the area of chips by replacing with static memory cells in the unit of cell concerning memories which need to be replaced by a redundancy decoder and thereby saving extra replacement cells. CONSTITUTION:The redundancy decoder 11, redundancy static cell 12, and redundancy selector 13 are provided. And, defective cells when detected, are replaced in the unit of cell with static memory cells 12 by the redundancy decoder 11; and for access, the replaced static memory cells 12 are accessed by the redundancy selector 13. Thus, the area of chips is not expanded more than necessary.
Patent JP-2000154005-A (JP)
Title: Method and equipment for supplying ozone
Inventor: BABA SEIJI
IPC: B01D53/14
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the equipment which has a simple structure and yet is capable of surely removing nitrogen oxides formed in an ozonizer and thereby also capable of supplying ozone-containing air or ozone water to a working area without feeding harmful nitrogen oxides. SOLUTION: This equipment is provided with an ozonizer 4 for forming ozone from raw material air A1 to obtain ozone-containing air A4 and an NOx removal device 5 for removing nitrogen oxides from the ozone-containing air A4 and supplying the nitrogen oxide-free ozone-containing air to a prescribed working area wherein in the NOx removal device 5, nitrogen oxides in the ozone-containing air A4 is absorbed in water or an alkaline solution, with which a reaction vessel 51.
Patent JP-H07178785-A (JP)
Title: Molding fitting method and apparatus
Inventor: NAKADA SHUICHI
IPC: C03C27/04
Filed: 1993-12-24
Abstract: PURPOSE:To form and fit a molding to the entire outer periphery of glass in a shape wrapping the end part of glass. CONSTITUTION:A molding 2 molded by a mold 5b having the shape of the molding 2 and not fixed to the mold 5b is supplied from an extrusion device and the groove provided in order to fit glass of the molding 2 is widened by a guide part 40 and the glass 1 is moved by a robot while a part of the glass 1 is inserted in the widened groove and predetermined pressure is applied to the molding 2 to bond the molding 2 to the glass 1 under pressure and the molding 2 is cut after the glass is moved by definite quantity.
Patent JP-2001147532-A (JP)
Title: Radiation sensitive resin composition
Inventor: DOUKI KATSUJI
IPC: H01L21/027
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition excellent in dry etching resistance, sensitivity, resolution, etc., as a chemical amplification type resist, capable of avoiding a change of the line width of a resist pattern due to a change of the time elapsed from exposure to post-exposure heating and having superior process stability. SOLUTION: The radiation sensitive resin composition contains (A) an alkali- insoluble or slightly alkali-soluble acid dissociable group-containing resin typified by copolymer of 8-methyl-8hydroxytetracyclo[4.4.0.12,5'.17,10]dodec-3-ene, itaconic anhydride and t-butyl (meth)acrylate and (B) a radiation sensitive acid generating agent. The resin A is made alkali-soluble when the acid dissociable group is dissociated.