baber/WOPTO huggingface dataset:
Patent JP-H10176106-A (JP)
Title: Composite material of glass and polyamide and its preparation
Inventor: DEMURA SATOSHI
IPC: C08G69/28
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a glass/polyamide composite material having fine uniformly composite glass, improved hardness and a coefficient of linear thermal expansion by bringing an aqueous solution phase containing water, water glass and a diamine monomer and an organic solution phase containing an organic solvent, an acylated dicarboxylic acid monomer into contact with each other to effect a polycondensation reaction at the interface therebetween. SOLUTION: A mixture on an aqueous solution phase containing water, 4-100g/l of water glass of the formula: M2 O.xSiO2 (wherein M is an alkali metal; and 1.2<=n<=4) and 0.01-5mol/l of a diamine monomer and an organic solution layer containing an organic solvent and 0.01-5mol/l of an acylated dicarboxylic acid monomer is heated to -5 to 40 deg.C to effect the polycondensation reaction of the monomers at the interface of both phases to obtain a composite in which glass in the form of particles having a particle diameter of 300nm or below is dispersed and which has a surface hardness of 18g/μm<2> or above and a coefficient of linear expansion in the direction of thickness of 3×10<-6> (1/ deg.C).
Patent JP-H03200380-A (JP)
Title: Manufacture of znse light emitting element
Inventor: ISHII HIROAKI
IPC: H01L21/203
Filed: 1989-12-27
Abstract: PURPOSE:To partly form a low resistance p-type ZnSe and to obtain a ZnSe light emitting element using the ZnSe by growing p-type ZnSe on a base while partly applying light to the base when flying containing materials from cells as molecular beams to grow the p-type ZnSe on the base. CONSTITUTION:When containing materials Zn, Se, P are flown from cells 3-5 as molecular beams to grow a p-type ZnSe on a base 2, the ZnSe is grown partly on the base 2 while applying laser light 9 thereto. Thus, when P-doped ZnSe is molecular beam epitaxially grown on the base 2 while the light 9 is applied, more P than the ZnSe grown on a non-irradiation part is input to the ZnSe grown on the irradiation part. That is, the specific resistance of the ZnSe of the irradiation part can be reduced by growing it while the light is partly applied on the base 2. Thus, partly low resistance p-type ZnSe can be formed, and a monolithic ZnSe element is obtained by using it.
Patent JP-H09182135-A (JP)
Title: Information transmission system and terminal equipment
Inventor: SHIMIZU HIROSHI
IPC: H04W4/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To simply obtain information by using a communication method for broadcasting, etc., being one-directional communication to unspecified many opposite parties for information transmission. SOLUTION: Information to provide a user is stored in an information database 1400. This information is transmitted as broadcasting information by radio or infrared information 1510 by a broadcasting station 1000 or a infrared information originating station 1500. A portable terminal 1200 receives the broadcasting information 1010 and represents it to the user 1300. Fixed information of large capacity like map information 1100 is previously inputted in the portable terminal 1200 to present this information and broadcasting information 1010 to the user 1300 by superposing. Information is transmitted to the user 1300 through the use of voice through an ear phone in addition to a display on the portable terminal 1200. Thereby through the use of the separation of broadcasting information by means of walls between each floor of a building being a closed space, information of each floor is transmitted within the floor while being one-directional communication.
Patent JP-H09186233-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAHIRO KAZUYUKI
IPC: H01L21/027
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable larger-scale integration in manufacturing a semiconductor device having a multilayer wiring structure. SOLUTION: Manufacture of a semiconductor device includes the following processes. For instance, a resist film 14 formed via a TiN film 13 on an Al film 12 on the surface of an Si substrate 11 is PEP-treated using a reticle 15 having a mesh-like aperture portion 15b corresponding to a position for forming a through-hole 18. Using a resist pattern 14' as a mask which is formed by half-exposing the position for forming the through-hole 18, the Al film 12 is patterned to form an Al wiring 12'. Then, an interlayer insulating film 16 is formed on the entire surface, and the entire surface of a resist film 17 formed on the interlayer insulating film 16 is halfexposed and developed. Using a resist pattern 17' as a mask in which only the position for forming the through-hole 18 is exposed, the insulating film 16 is patterned to form the through-hole 18 which extends to the Al wiring 12'.
Patent JP-H11160970-A (JP)
Title: Image forming device
Inventor: NASHIDA YASUMASA
IPC: B41J2/455
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which has achieved, on the basis of the multifunction and integration of its structure, the miniaturization of the device, a cost reduction, improvements in assemblage and product quality, and so on. SOLUTION: The image forming device is equipped with an image forming means which gathers light from a light emitting means, leads it to a photoreceptor drum 209 (image carrier), and subjects it to exposure, and an image reading means having a light detection element 203 (light detection means) which reads the image of an original document illuminated by an original- document illuminating means. The light emitting means is an LED array 202 doubling as the original-document illuminating means.
Patent JP-2000166952-A (JP)
Title: Stoma holing implement
Inventor: TSUBOTA RYUJI
IPC: B26F1/38
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To allow a user him to easily use a stoma holing tool by erecting a guide bar to a base plate and mounting the holing implement with a circular blade to this guide bar in the state of being capable of lowering operation to make an inner diameter clean. SOLUTION: A base plate 8 formed of a lower plate 6 and an upper plate 7 in the state of being freely slidable on it is provided and the guide bar 9 is erected at the plate 7. A cutter part 10 is inserted to the bar 9 and a knob 11 is screwed to form the stoma holing implement. A stoma 1 is mounted to the plate 7 to fix clips 12, 12. A scale 13 is cut-provided at the side edge guide 4 of the plate 6 to provide a reference mark 14 at the plate 7 opposed to this. At the time of screwing the part 10 to the bar 9 and rotate-lowering the knob 11, the stoma 1 is circularly cut off by the circular blade 16, Thus, even the user can easily provide a hole by him.
Patent JP-H05149309-A (JP)
Title: Detachable lever device
Inventor: MATSUMOTO SHUICHI
IPC: F16B5/10
Filed: 1991-11-30
Abstract: PURPOSE:To surely hold and smoothly detach an operation part by connecting a lever which holds the operation part to a cam on the same rotary axis by means of a helical spring, and providing a cam groove for sliding the cam between first and second sliding positions. CONSTITUTION:An operation part 12 of a sound device for a vehicle can be separated from a device main body 13 and taken out by a driver so as to prevent theft of the sound device when the driver leaves the vehicle. In case that the operation part 12 is housed onto the device main body, an angle 1 formed by a lever 29 and a cam 30 is small, the lever 29 obtains a strong energizing force F1 in a direction of a hook 15A, and the operation part 12 is held with certainty. In case that the operation part 12 is demounted, an engagement claw is undone from a rotary shaft 28 by pressing an eject bottum of the operation part 12. A projection part and the operation part 12 are projected upward by energization force of the cam generated by a helical spring wound around the rotary shaft 28, and afterward, the operation part 12 is pulled in the direction of A, thereby a locking claw 22 is separated from a cutout 21 for detaching the operation part 12.
Patent JP-H10168462-A (JP)
Title: Method for effective utilization of secondary waste material of waste plastic
Inventor: NISHIYAMA HIDEO
IPC: B09B3/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To save energy and to reduce the quantity of secondary waste material to be processed outside the system to thereby realize the preservation of the environment by gasifying secondary waste materials, such as materials unsuitable for forming an oil, and a carbonaceous material residue, generated in installations for processing waste plastics to form an oil and utilizing the gas as a fuel in the installations. SOLUTION: In installations for processing waste plastics to form an oil, secondary waste materials comprising, e.g. materials 23 (e.g. PET and a thermosetting resin) unsuitable for forming an oil and generated from pre-processing installations 10 and a carbonaceous material residue 24, etc., generated from pyrolytic oil-forming installations 11 are subjected to partial combustion in a partial combustion gasifier 25 to recover a gas. The recovered gas is burned in a recovered gas combustion unit 26, and steam is generated by means of a steam boiler 31. Or, the recovered gas is directly used as a heating source for a pyrolysis oil heating oven 19 (it can be used also as the fuel for other various processing ovens).
Patent JP-H09183657-A (JP)
Title: Solid-state electrolyte
Inventor: MORI TOSHIYUKI
IPC: H01M8/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an oxygen ion conductive solid-state electrolyte which is low in the temp. of the order-disorder transition point of oxygen defects and is exceedingly high in the improvement of electric conductivity at the time of transition by using specific brownmillerite associated compds. as an effective component. SOLUTION: This solid-state electrolyte consists of a sintered compact which consists the browmnillerite associated compds. having the compsn. expressed by the general formula: Ba3 M4 O9 [M is one or >=2 kinds of the metal elements selected from tervalent metal elements (Dy, Gd, Sm) having an ion radius of 0.90 to 0.97Å when oxygen 6 coordination is assumed] and of which the crystal phase is a hexagonal single phase. Large strains are introduced into the crystal by using the metal elements in the M site of Ba3 M4 O9 , by which the space to allow the passage of the oxygen ions in the crystal structure is eventually spread and the order-disorder transition point of the oxygen defects admitted in Ba2 In3 O5 , etc., is lowered from around 800 deg.C to around 350 deg.C and the effect of improving the electric conductivity by >=2.5 digit is obtd.
Patent JP-H05168581-A (JP)
Title: Dish washing/drying apparatus
Inventor: HIRAI YUKIO
IPC: A47L15/42
Filed: 1991-12-25
Abstract: PURPOSE:To realize the washing of dishes with a higher energy efficiency by providing an arm nozzle which allows the obtaining of a high-level and uniform jet washing power for the dishes while assuring a better balancing covering a washing arm nozzle of a dish washing apparatus adapted to perform a washing by the jetting of the washing water. CONSTITUTION:A plurality of washing nozzles are arranged to make a washing tank 1 communicate with a washing pump 2 for circulating a washing water under a pressure and the washing nozzles comprise a first arm nozzle 5 communicating with a discharge port of the washing pump 2 and a second arm nozzle 8 which is provided on one arm of the first arm nozzle 5 decentered from a rotating shaft of the first arm nozzle 5 free to rotate. A first jetting port 6 is provided on the other arm of the first arm nozzle 5 while a second jetting port 9 is provided on the second arm nozzle 8. Thus, the amount of a jet washing water from the second jetting port 9 is made sure to be more than the amount of the jet washing water from the first jetting port 6.
Patent JP-H03206208-A (JP)
Title: Trough for water channel
Inventor: MOMOSHIMA SACHITADA
IPC: E02B13/00
Filed: 1989-12-29
Abstract: PURPOSE:To improve the workability by forming both side walls of a trough body of GFRP layers while forming a floor of a balsa core member sandwiched by GFRP layers. CONSTITUTION:GFRP layers 2 are formed inside both side walls and a bottom a trough body 1 having a U-shaped section. A GFRP layer 4 is formed on a surface of a balsa core member 3 joined to an outer surface of the bottom of the trough body 1.
Patent JP-2000171964-A (JP)
Title: Method and device for combining article
Inventor: NOZAKI ATSUO
IPC: G03D15/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To accurately combine a 1st and a 2nd article which correspond to each other by detecting the tray which contains the 1st article having identification information corresponding to 2nd article identification information out of trays and combining the 1st article with the corresponding 2nd article. SOLUTION: A partition plate P is moved by one step and a bag is stored in a tray T1 at the storage position of the 1st article. A film which is already developed is set on a table 41. Its developed film identification information is read. When there is a bag having identification information corresponding to the developed film, the tray T1 containing the bag is detected and the partition plate P1 of the tray T1 is moved to a horizontal position as a storage position take-out position 36. Here, a developed film corresponding to the developed film (bag) is put in the bag manually. Then other developed films are similarly processed. Thus, all the developed films are put in specific bags respectively to complete the process.
Patent JP-H09214557-A (JP)
Title: Communication system and signal transmission method
Inventor: MERIKO EDOWAADO EEJIENTATEI
IPC: H04L12/56
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain accurate state information of a cross connection switch network by deciding a state of a connection link of an exchange and deciding number of available paths thereby attaining efficient routing in the cross connection switch network. SOLUTION: This system has a CLOS switch network 12 and a controller CNT 24. The network 12 has an input stage 18, an intermediate stage 20 and an output stage 22, and each stage has one exchange. Furthermore, the network 12 has a link (a) to connect exchanges in the stages 18, 20 and a link (b) to connect exchanges in the stages 20, 22. The CNT 24 decides the state of the links a, b, and indicates whether the state is idle or busy and calculates the number of available paths between exchanges. The calculation is conducted based on a confirmed state of the links a, b.
Patent JP-H06182107-A (JP)
Title: Apparatus for adsorption and reaction
Inventor: ISHIDA KOJI
IPC: B01J47/10
Filed: 1992-12-24
Abstract: PURPOSE: To filtrate an adsorbent composed of superfine particles with a filtration membrane of filtration membrane elements and to miniaturize an apparatus by generating a circulated stream in a reactor to maintain the adsorbent slurry in a suspended state and carrying out a contact filtration with the adsorbent. CONSTITUTION: An adsorption and reaction apparatus comprises a filtration apparatus 5 immersed in a reactor 1 which is filled with a slurried adsorbent. A plurality of filtration membrane elements 8 having filtration membranes are arranged parallel to the up and down direction and with a certain gap in a casing 7 of the filtration apparatus 5. The filtration membrane elements 8 are provided with a suction pump 14 communicating via a treated liquid sucking tube 13 with the element 8 and a diffusing apparatus 16 below the elements 8 communicating via a gas tube 17 with a blower 18. Thereby a parallel stream to the membrane faces of the elements and a circulating stream in the reactor 1 are generated by an airlifting action of a diffused gas.  Accordingly even if the adsorbent is composed of superfine particles the adsorbent can be filtrated without using any precoating agent and the rate and capacity of adsorption are improved.
Patent JP-H09198998-A (JP)
Title: Cathode structure using ferro-dielectric emitter and electron gun and cathode-ray tube using cathode structure
Inventor: SAI SHIYOUSHIYO
IPC: H01J29/48
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To facilitate fabrication, simplify the structure, and lessen deterioration of the cathode substance resulting from ion bombardment even in the low vacuum state. SOLUTION: A cathode structure concerned comprises a substrate 100, lower electrode layer 110 formed on the substrate 100, a ferro-dielectric cathode layer 120 with a ferro-dielectric emitter formed on the lower electrode layer 110, an upper electrode layer 130 to provide an electron emission region from the surface of the cathode layer 120, and a drive electrode layer 150 which is formed on the electrode layer 130 and controls electrons emitted from the electron emission region of the upper electrode layer 130. Accordingly the deterioration of the cathode substance due to ion bombardment can be lessened even in the low vacuum state.
Patent JP-H03200237-A (JP)
Title: Electronic image pickup device
Inventor: MIHARA SHINICHI
IPC: H04N5/369
Filed: 1989-12-28
Abstract: PURPOSE:To accomplish high-speed consecutive photographing even in the case of using a TTL system optical finder by providing a photoelectric conversion surface where square picture elements are regularly arranged crosswise and which is nearly perpendicular to an optical axis and making the position of the photoelectric conversion surface satisfy a specified condition. CONSTITUTION:This device is constituted of a photographing lens 1, a thin translucent plate 2 obliquely crossed with the optical axis of the lens 1, and an electronic image pickup element having the photoelectric conversion surface 3 where the square picture elements are regularly arranged crosswise and which is nearly perpendicular to the optical axis 2. Supposing that a plane including the normal of the thin translucent plate 2 and the optical axis is taken as a meridian plane, the positions of a tangential image point and a sagettal image point on the optical axis with reference to an object point on the optical axis are taken as IM and IS, and the inside sizes of the meridian plane and the sagittal plane of the square picture element are taken as M and S respectively, the position I of the photoelectric conversion surface 3 satisfies any set of formulars I-IV. In the case that accumulated charges of plural adjacent picture elements are mixed to obtain a signal, the plural picture elements are integrated to be dealed as one picture element. Thus, the lowering of resolving power caused by astigmatic difference is kept to the minimum by making use of the characteristic of the image pickup element and the high-speed consecutive photographing is accomplished even in the case of using the TTL system optical finder.
Patent JP-2001160467-A (JP)
Title: Socket for electric parts
Inventor: KANESASHI HOKUTO
IPC: G01R1/073
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To realize easy movement of a slide plate by pushing the upper manipulating member with a small force. SOLUTION: A supporting lever 14 freely turnable around the basal end part is installed on both sides of a socket body 2. A slide plate 15 is mounted on the supporting lever 14 through a supporting shaft 16 and the slide plate 15 is made to move downward diagonally by pushing downward an upper manipulating member 27.
Patent JP-H07175381-A (JP)
Title: Method of removing image forming material from image holder and device thereof
Inventor: TAKAHASHI YASUHIRO
IPC: G03G21/04
Filed: 1993-12-16
Abstract: PURPOSE:To remove the image forming material of both surfaces of an image holder to which the image forming material is stuck only by allowing the image holder to pass through once. CONSTITUTION:A transfer paper 102 having the formed toner image on both surfaces (after this, it is called a both-side transfer paper) is carried from a paper feeding unit 1 to a toner removal processing unit 2, to receive processing for removing the toner on one surface. Then, the both-side transfer paper 102 whose one surface is processed for removing the toner (after this, it is called a one-side removal transfer paper) is carried from the toner removal processing unit 2 to a carrying path for feeding back, to reach a switchback path 49 and turned upside down thereon to be refed by a refeeding roller 491. The refed one-side removal transfer paper 102 is carried to the toner removal processing unit 2 to remove the toner on the other surface and then, carried to a paper receiving unit 3, to be ejected onto a paper ejecting tray 301.
Patent JP-H09185231-A (JP)
Title: Image forming device
Inventor: SATO SHOGO
IPC: G03G15/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To form a high-quality image by an electrophotographic image forming device. SOLUTION: This device is provided with a photoreceptor drum 20, a laser scanner unit 30 forming an electrostatic latent image on the drum 20, a developing roller 56 carrying toner 53, forming a nip part between the drum 20 by being moved in an opposite direction to the moving direction of the drum 20 while being brought into contact with the drum 20 and forming a toner image by developing the electrostatic latent image at the nip part by using the toner 53 and a transfer roller 60 transferring the formed toner image on a paper P.  Then, the surface part of the drum 20, the surface part of the roller 56 and the toner 53 are respectively constituted of such a material that the electrostatic charge quantity Q2 of the toner 53 on the drum 20 after the developing action becomes larger than the electrostatic charge quantity Q1 of the toner 53 on the roller 56 before the developing action by being mutually rubbed at the nip part when the developing action is executed by the roller 56.
Patent JP-H05209453-A (JP)
Title: Mounting material and joint member, and finishing method using the same
Inventor: YAGAMI TOSHIHIRO
IPC: E04F13/16
Filed: 1991-10-25
Abstract: PURPOSE:To improve workability by determining a joint position on an external wall surface or the like, on computing the dimension and joint width of mounting material previously, to attach a joint member first, and after that, by attaching the mounting material at required joint intervals. CONSTITUTION:Mounting material is formed to be rectangular and is composed of a facing material section 1 consisting of moldings, a paint film, a metallic sheet, and the like, a base material section 2 consisting of non-woven fabric, glass cloth, synthetic paper, and the like, a tackifier section 3 on the four peripheries of the base material section 2, and a mold releasing paper section 4. After that, the roll-shaped or band-shaped joint member of 10mm-100mm in width is composed of a base material section 5, a tackifier section 6, and a mold releasing paper section 7, and the base material section 5 is composed of non- woven fabric, glass cloth, synthetic paper, and the like. Then, the tackifier section 6 is tacked on the rear side surface of the base material section 5 with an acrylic rubber or a non-vulcanized butyl rubber. Besides, for the mold releasing paper section 4, a mold releasing paper for protecting the tackifier section 6 is used.