baber/WOPTO huggingface dataset:
Patent JP-H09325548-A (JP)
Title: Image forming device
Inventor: TOMOE TETSUO
IPC: G03G15/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a device small in occupancy space and capable of preventing ejected paper from being forgot to take out by providing a paper ejecting part at the inside of an image forming device main body and making a part of the paper ejected to the paper ejecting part visible from an upper side through a side space. SOLUTION: A control panel 13 having the various kinds of operation keys 11 and a display part 12 is arranged at the upper part of the image forming device main body 1 on the side of a front X1, and the paper ejecting part 15 opened on the side of the front X1 is arranged on the lower side of the panel 13. The first part 1a of an aperture part 17 is arranged in a deviated state by specified quantity to a rear side X2 from a second part 1b. Thus, free space is formed on the side of the front X1 of the first part 1a, and the panel 13 is arranged so as to occupy a part of the free space, and the side space 16 is constituted of remaining free space on the right side Y2 of the panel 13. The operator confirms visually the existence of the paper P ejected to the paper ejecting part 15 from an upper side through the side space 16.
Patent JP-H06348998-A (JP)
Title: Navigation display device
Inventor: OKANO HIROSHI
IPC: G06Q50/00
Filed: 1993-06-10
Abstract: PURPOSE:To provide a navigation display device which can easily and clearly give the positive guidance to anyone who is driving a car for his scheduled traveling routes. CONSTITUTION:A navigation display device is provided with a CD-ROM driver 15 which drives a CD-ROM where the traffic information is recorded together with the intersection information including the positions and the forms of road intersections, an intersection memory 16 which stores the intersection images accordant with each intersection form, an operating part 14 where various operation keys are provided for input of the driving courses, a GPS antenna 11 and a GPS receiver 12 which detect the present positions and present traveling directions of cars, and a display control part 13 which retrieves the CD-ROM driven by the driver 15 based on the detecting result of the receiver 12 and the driving course information supplied from the par 14 in order to know the distance between a car and its next turning intersection and the form of the intersection and then reads the intersection image accordant with the known intersection form out of the memory 16 to show the intersection image on a liquid crystal display panel 18 together with the symbol that shows the turning direction and the information on the distance between the car and the intersections.
Patent JP-S63302502-A (JP)
Title: Small-sized resistor array board
Inventor: HARA NOBUYOSHI
IPC: H01C17/06
Filed: 1987-06-02
Abstract: PURPOSE:To eliminate the generation of a short circuit between adjacent side- face electrodes, and to improve productivity by enhancing yield and decreasing the number of processes by simultaneously forming the top face and side face of an electrode section. CONSTITUTION:The top faces and side faces of electrode sections 4, 5 for a resistor 6 shaped onto an insulating substrate 1 can be formed simultaneously. Kerfs 2 for division and through-holes 3, 3' are shaped to the insulating substrate 1, and the electrodes 4, 4 and 5, 5 are printed so as to be paired in two through- holes on the opposed kerfs 2 and so as to be respectively extended over the through-holes 3, 3' at every pair in a unit quadrilateral abcda. Air is sucked from the side reverse to a section between the electrodes by a vacuum system in the electrode film forming process, and the silver paste of an electrode substance is made to creep on the side faces 10 of the through-holes 3, 3'. Resistance paste is printed and baked among the electrodes 4, 4, and 5, 5, thus shaping the resistor 6. An insulating sheathing 7 is formed through printing, electroless nickel plating is conducted, and the insulating substrate 1 is divided, thus acquiring a finished product.
Patent JP-H033334-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMEZUKI AIICHIRO
IPC: H01L21/3205
Filed: 1989-05-31
Abstract: PURPOSE:To prevent a metal from being adhered to the sidewall of an opening part in a resist film by a scattering of the particles of the metal and to make it possible to form a bump having a flat surface by a method wherein the opening part is formed in the resist film formed on a metal film and after ionized gas is removed from activated reaction gas, a substrate is exposed to the remained reaction gas. CONSTITUTION:A resist film 19 is formed on a barrier metal film 18 on an Si substrate 12 and an opening part 20 is formed in the film 19. After ionized gas is removed from activated reaction gas, the above substrate 12 is exposed to the remained reaction gas. For example, when an opening part 20 is formed in a resist film 19 formed on a barrier metal film 18 for applying an Au plating on the film 18 on an Al wiring 14, there are many cases where resist residues 19b are left on the film 18 in the opening part 20. Then, when the residues 19b are exposed to reaction gas like the above using an ashing device for removing the residues 19b, the particles of a barrier metal are not scattered because the film 18 is not subjected to hard collision of gas particles. Accordingly, any metal is not adhered to the sidewall of the opening part 20 and the opening part is kept cleanly.
Patent JP-S5565557-A (JP)
Title: Printing method
Inventor: KUSUMOTO KATSUHIRO
IPC: B41F17/36
Filed: 1978-11-10
Abstract: PURPOSE: To facilitate the printing on electronic components without giving damage to the element substrate through an easy positioning by a system adapted to perform printing in sequence with a fluoroscopic irradiation of an object on a transparent stage fixed on a bed horizontally movable as well as rotatable.  
     CONSTITUTION: A mask 19 is set on a transparent stage 14 and a screen 20 is set on the mask. A pattern on the screen is printed on the mask 19 by means of a stage 21. Then, the screen 20 and the mask 19 are reset and an element substrate 15 having a given pattern is set at the fixed position on the transparent stage 14. After the mask 19 is placed on the substrate, positioning is made between the pattern of the printed mask and the pattern of the element substrate 15 adjusting the transparent stage 14 in the direction of X-Y-θ. Following the end of the positioning, with the element substrate sucked securely through a vacuum hole 12, the mask 19 is reset and with the screen 20 set, a printing is performed on a sound absorbing agent by the stage 21. Upon the end of the printing, the screen 20 is lifted with the suction halted and the element substrate 15 is taken out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5363073-A (JP)
Title: Concentration meter
Inventor: HABUKA YOSHIROU
IPC: G01N21/27
Filed: 1976-11-18
Abstract: PURPOSE:To gain the intensity of light and also to reduce the number of parts so as to contrive the price reduction and the sensitivity improvement, by installing the specimen cell and reference cell in the light path forming the spectroscope.
Patent JP-S6031554-A (JP)
Title: Hybrid ion conductor mainly composed of ionic fluoropolymer and inorganic lithium salt
Inventor: SHIGEHARA JIYUNKOU
IPC: C08L71/02
Filed: 1983-07-29
Abstract: PURPOSE:To provide a compsn. capable of forming a highly ion-conductive film with good film-formability, by mixing a lithium salt of a specified inonic fluoropolymer, oligoethylene oxide and an inorg. lithium salt. CONSTITUTION:A lithium salt of an ionic fluoropolymer of formula I [wherein X is a group of formula II, III, IV, V or VI; Y is -OSO2<->, -COO<->; n, m are each 1- 3 (n+m=3); y is 10-30% (x+y=100%)], oligoethylene oxide having an average MW of 200-800 and at least one inorg. lithium salt selected from LiClO4, LiBF4 and LiPF6 are mixed together in a molar ratio of 98/1.5/0.5-40/40/20.
Patent JP-H09313401-A (JP)
Title: Portable toilet
Inventor: MORI TAKAAKI
IPC: C02F11/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively treat excrement and mimtuarize. SOLUTION: A portable toilet concerned is composed of a WC seat 2 having an upper opening 2a at which the hip of a user is put, a treatment vessel 4 whose side to the seat opening 2a is opened and bottom has an approx. U- section and which accommodates particulates of vegetable constituents and aerobic fermenting bacteria, and an agitating means 40 mounted on a shaft 41 on which a pair of screws 42, 43 are mounted perpendicularly to the bottom surface, wherein the screws are equipped with spirals directed oppositely and will rotate within the vessel 4. The length of the vessel 4 should range from 400 to 900mm, while the radius of the screws 42, 43 from 70 to 150mm, and the number of turns of the spiral of each screw is made between 2 and 5.
Patent JP-S622440-A (JP)
Title: Electrode device for ion beam device
Inventor: KOMANO HARUKI
IPC: H01J37/10
Filed: 1985-06-27
Abstract: PURPOSE:To prevent any contamination of the surface of an insulating glass by installing a shield on the ion path side of the glass. CONSTITUTION:A lead-out electrode 3 for leading out an ion beam 2 from an ion source 1 is surrounded by a mirror tube 6 and maintained at plus several kilovolts relative to the earth. Although part of the ion beam 2 led out from the ion source 1 passes through the central hole 7 of the electrode 3, most of the beam 2 is reflected by the surface of the electrode 3. Due to a shield 4, the ion beam 2 reflected by the surface of the electrode 3 does not reach a glass 5. Consequently, there is no possibility that the surface of the glass 5 is contaminated with the reflected ion beam 2 even after long-time use.
Patent JP-H08314574-A (JP)
Title: Data collection and delivery operation equipment
Inventor: MURAYAMA SHIGERU
IPC: G06F1/16
Filed: 1995-05-15
Abstract: PURPOSE: To optionally select the number of portable terminal equipments capable of simultaneous processing in a data collection and delivery operation equipment for collect and deliver data to the plural portable terminal equipments such as electronic notebooks between with a host computer. CONSTITUTION: On a master collection and delivery operation block 1, three satellite collection and delivery operation blocks 2 are successively superposed and mounted and on each collection and delivery operation block, the portable terminal equipment 3 are set. In this case the master collection and delivery operation block 1 and the satellite collection and delivery operation blocks 2 can be separated from each other and each of the satellite collection and delivery operation blocks 2 can be separated from each other.  Thus, the using number of the collection and delivery operation blocks is optionally elected such as using only the master collection and delivery operation block 1, using the blocks by superposing a single satellite collection and delivery operation block 2 on the master collection and delivery operation block 1, or using the blocks by successively superposing the plural satellite collection and delivery operation blocks 2 on the master collection and delivery operation block 1.
Patent JP-H09318342-A (JP)
Title: Constant pressure mechanism
Inventor: IIGOU MASA
IPC: G01N29/28
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce measurement error by employing a structure wherein a vibrator is provided with a spring and the vibrator is separated from a housing of a probe main body, in addition, the vibrator can slide, so that the pressure applied to a material surface to be measured of a retarding material is kept constant. SOLUTION: To a vibrator 1, for example, a compressing coil spring 5 and such a switch as a proximity switch, a press-button switch, etc., or such a sensor 6 as a pressure sensor or a pressure-sensitive sensor, etc., are attached, and, the vibration 1 is separated from a housing 7 of a probe main body. When an operator, while holding the housing 7 of the probe main body, press a retarding material 2 to a sample 3, the vibrator 1 slides upward. By employing a structure for a probe wherein the switch 6 of the probe is turned on when a constant load depending on the length of the spring 5 at the time when an end face A of the housing 7 of the probe main body is parallel to an end face B of the retarding material 2 for the vibrator 1 is applied, a load caused by a spring pressure is always applied on the sample 3 at measurement.
Patent JP-H08336280-A (JP)
Title: Current mode control converter
Inventor: NODA HIROSHI
IPC: H02M3/28
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a small-sized current mode control converter in which the circuit efficiency is enhanced while reducing the power loss by controlling a main switch based a current signal, on which a DC voltage is superposed through first and second DC bias means, and the output voltage signal from a rectifying/smoothing circuit. CONSTITUTION: A voltage drop across a current detection resistor 11 is passed through a low pass filter comprising a resistor 12 and a capacitor 14 in order to remove noise therefrom and then it is applied to the current signal input B of a control circuit 5. On the other hand a bias current flows from a power supply 16 through a route of a resistor 15 → a resistor 12 → the current detection resistor 11 and a bias voltage is applied to the current signal input B. A voltage obtained by dividing the drive voltage of a main switch 4 by the resistors 13, 12 is also applied, as a bias voltage, to the current signal input B.  Consequently, a current mode control converter can be operated with a desired drooping overcurrent protection starting current by selecting the resistance of the current detection resistor 11 such that a signal voltage of 1.2V will appear at the current signal input B.
Patent JP-S5840403-A (JP)
Inventor: KURATOMI MASAHIRO
IPC: F22B37/00
Filed: 1981-09-03
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-H07238279-A (JP)
Title: Coating liquid for forming overcoating film
Inventor: NAGANAMI TAKESHI
IPC: G02B1/11
Filed: 1993-05-19
Abstract: PURPOSE:To obtain the subject coating liquid useful for forming an overcoating film, having glare-proof effects and excellent in surface protecting and antireflecting properties and water resistance by using an alcohol solution consisting essentially of an alkyl silicate. CONSTITUTION:This coating liquid comprises (A) 1-25wt.% alkyl silicate, (B) a trialkylalkoxysilane, (C) water and (E) an organic solvent containing ethanol in an amount of at least >=60%. Furthermore, an electrically conductive oxide film on which an overcoating film is formed is preferably formed by applying an antistatic liquid comprising indium tin oxide, the alkyl silicate and a polar solvent thereto.
Patent JP-S5929911-A (JP)
Title: Burner device
Inventor: AMANUMA EIICHI
IPC: F23N1/02
Filed: 1982-08-12
Abstract: PURPOSE:To allow easy switching of the fuel and to enable shifting from high fire to low fire while complete combustion is maintained, by a method wherein a 2-system flow passage part, through which gas and petroleum pass, is installed in a burner body, and a control valve for controlling an amount of the air to be fed in the flow passage part is mounted. CONSTITUTION:In the case of fuel oil, a burner ignition is conducted such that a pilot 65 is ignited, and a fuel valve 59 is gradually opened by a control motor 43. In which case, an air intake 25, simultaneously, is controlled. In the case of gas, through backward movement (in the direction of an arrow mark (b)) of a rod 53 to its fullest size, a communicating port 31 for primary air is fully closed by a control valve 57. The pilot 65 is ignited and a gas control valve 23 is gradually opened to perform ignition of a burner, and simultaneously, an air intake amount is controlled by the control motor 43. In this case, regulation of a blade 49 and a piston blade 50 causes formation of a flame into a proper shape. Through forward movement (in the direction of an arrow mark (a)) of the rod 53, the communicating port is gradually opened to feed a primary air in the flow passage part 9, and this permits the flame to be controlled into a flame in a complete combustion state.
Patent JP-S5930484-A (JP)
Title: Production of thin-walled hollow spherical shell of stainless steel
Inventor: KOSAKA SHIGEAKI
IPC: B21D51/08
Filed: 1982-08-11
Abstract: PURPOSE:To produce a hollow spherical shell having exact out of roundness with good efficiency, by forming two pieces of semispherical shells, forming the outside circumferential surface of a reinforcing ring that conceals the inside circumferential surfaces in both openings of the respective semispherical shells to a true spherical surface and subjecting the semispherical shells to butt welding. CONSTITUTION:A stainless steel plate which is blanked to a circular shape by blanking or the like is drawn to form two semispherical shells 1a, 1b. The circumferential edges in the openings of the shells 1a, 1b are machined to have the edges of a prescribed diameter. On the other hand, a reinforcing joint ring 3 having the width concealing the inside circumferential surfaces near the circumferential edges in both openings of the shells 1a, 1b is formed and the outside circumferential surface thereof is machined to form a true spherical surface 4. A projecting annular line 3a is formed in the central part of the ring 3 and the circumferential edges in the openings of the respective semispherical shells are butted to the top and bottom surfaces of the line 3a, and are welded by TIG welding or the like. The projecting parts in the weld joint parts 5a, 5b are machined and the entire surface of the outside circumference is polished, whereby the thin-walled hollow spherical shell of stainless steel is manufactured.
Patent JP-H10316595-A (JP)
Title: Production of methyl chloride
Inventor: NARITA TOMOMI
IPC: C07C19/03
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To produce methyl chloride with industrially advantage with suppression of by-product formation by carrying out the reaction between hydrogen chloride and methanol in the absence of catalyst where the liquid phase reaction in the fore stage is conducted under the hydrogen chloride excessive conditions, while the liquid phase reaction at the final stage is performed under the methanol excessive conditions. SOLUTION: In the production of methyl chloride by liquid phase reaction of hydrogen chloride with methanol in the absence of catalyst, the liquid phase reaction is divided into the two-step process. In the first step, hydrogen chloride and methanol are fed through pipes 11 and 12 into the first-step reactor 1-1, respectively. At this time, the methanol is fed stoichiometrically less than the hydrogen chloride to effect the liquid-phase reaction in the hydrogen chloride excessive atmosphere.  Then, at gaseous mixture mainly comprising methyl chloride, the reaction product, is introduced via the pipe 22 and a liquid mixture mainly comprising water as a by-product and unreacting reactants is fed via the pipe 23 into the final reactor 1-2 and methanol is introduced via the pipe 21 so that the methanol becomes stoichiometrically excessive to the hydrogen chloride to effect the liquid phase reaction thereby producing the objective methyl chloride 32 in high efficiency.
Patent JP-S5764472-A (JP)
Title: Manufacturing of core section of heat exchanger made of aluminum alloy
Inventor: TOUMA KEN
IPC: B23K31/02
Filed: 1980-10-06
Abstract: PURPOSE: To suppress evaporation of Zn to prevent the occurrence of holding corrosion in a tube by performing a vacuum soldering on the core section while applying a cover plate to the opening of the tube, when th tube of a heat exchanger is manufactured from an Al alloy containing Zn.  
     CONSTITUTION: An Al alloy made soldering material is clad to the outside of a flattened tube 1 made of an Al alloy containing 0.51% Zn, and the end of the tube 1 is inserted into each hole 3 of an Al alloy made header plate 2. Then, a fin 4 made of Al alloy is bent in zigzag-form and put between each tube, and thus, the core section 5 of a heat exchanger is formed. After a cover plate 6 is applied to the opening of the tube 1 projected from the hole 3 of the header plater 2, a vacuum soldering is performed for about three minutes under a condition of 10 -5 mmHg vacuum and 620°C temperature. After the soldering is completed, the cover plate 6 is removed and a soldered core section is manufactured. Since the Zn does not discharged to the outside through evaporation, the occurrence of holing corrosion due to insufficient Zn is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01308096-A (JP)
Title: Housing for electronic device
Inventor: YOSHITAKE KUNITOSHI
IPC: H05K9/00
Filed: 1988-06-06
Abstract: PURPOSE:To improve a shielding effect between circuits of a printed board and to improve assembling operability by holding the board at a predetermined position by a cover to be superposed and the opposing part of a case, and simultaneously holding a flexible shielding material, a flexible conductive piece, a connector, a coaxial cable, etc., at predetermined positions. CONSTITUTION:A case 10 is partitioned by a partition wall loa, and a flexible shielding material 20c is pressed in contact with the wall 10a thereby to seal between two chambers. A printed board 30 is so set as to be substantially in the same plane as that of the upper end face of the wall 10a when it is associated in the case 10, the connection to a printed board 40 is secured by a connector 30a, and a clamper 30c, and conducted by a grounded coaxial cable 30b. Further, through holes are formed at the four corners of the boards 30, 40, and elastic conductive pieces 30d are inserted. The superposed faces of the case 10 and the cover 20 are sealed by a flexible sealing material 20c, and the wiring protrusion 30e of the board 30 is interposed to be held between the wall 10a of the case 10 and the material 20c.
Patent JP-S5841809-A (JP)
Title: Reinforcing liquid for dental prosthetic material
Inventor: NUMATA TAKEO
IPC: A61K6/891
Filed: 1981-09-07
Abstract: PURPOSE:The titled reinforcing liquid, prepared by dissolving either one of polycarbonate resin and polysulfone resin or both with glass fibers in methylene chloride solvent, polymerizable by the application to the tooth and crown of a polymethyl methacrylate resin, and having high durability. CONSTITUTION:In a reinforcing liquid for a dental prosthetic material of a denture base and crown consisting of a molded polymethyl methacrylate resin, either one of polycarbonate resin and polysulfone resin or both and glass fibers  are dissolved in methylene chloride. The resultant reinforcing liquid for the  dental prosthetic material is then applied to the prosthetic material in a thin  layer, which is polymerized under pressing, heating, etc. The methylene chloride  is then evaporated to form a film from the polycarbonate resin, etc. The water absorption of the prosthetic material is eliminated by coating the prosthetic material with the reinforcing liquid for the dental prosthetic material, and the outflow of the residual monomer is prevented to improve the abrasion resistance remarkably and inhibit the invasion of various germs without giving out offensive smells and any deterioration in hue.