baber/WOPTO huggingface dataset:
Patent JP-H03227609-A (JP)
Title: Manufacture of hollow manifold made of resin
Inventor: NAKAJIMA TAKASHI
IPC: B29C45/44
Filed: 1990-02-02
Abstract: PURPOSE:To extract easily a core by dissolving resin into water after molding, by making use of a molding core which is coated with water-soluble resin. CONSTITUTION:A core material having shape retention is made into a core 1 by coating the same with water-soluble resin and forming resin is molded on the circumference of the core 1 by inserting the core 1 into a mold 3. Then the water-soluble resin is dissolved into water and then the core material is extracted. Although thermoplastic resin or thermosetting resin is contained as the water-soluble resin, the same is concretely a linear polymer having a- COOH group or -CONH2 group or -OH group within a molecule and, for example, polyacrylamide or polyacrylic acid or polyvinyl methyl ether or a copolymer consisting mainly of those is mentioned. With this construction, a hollow manifold made of resin having a complicated form such as one having ramification can be manufactured industrially easily.
Patent JP-S56124247-A (JP)
Title: Semiconductor device
Inventor: OKUTSU SHINKICHI
IPC: H01L23/50
Filed: 1981-02-23
Abstract: PURPOSE:To prevent an electrode section from corrosion, by providing second conductor layer to be embedded in an opening section of a protective membrane of polyimide resin, etc., and fixing a joining wire to this layer. CONSTITUTION:When first step electrodes 12 and 13 are provided, their joining sections 14 and 15 are made much smaller than the conventional. A polyimide resin membrane 16 is laminated on the electrodes 12 and 13 and also on an insulating membrane 21, suspension capacity is reduced by adjusting the thickness, an opening is provided on the joining sections 14 and 15, second step electrodes 17 and 18 are provided, and an arrangement is made so that the joint center of joining lines 19 and 20 comes to the opening section. In this mechanism, when the second step electrodes 17 and 18 are corroded, while the corrosion continuously develops at sections C and D, it stops halfway and does not go as far as section A. And therefore, a wire does not break even at the time when an Al electrode is small, and besides, as the second electrodes 17 and 18 are able to be formed in a longer size, operation becomes facilitated.
Patent JP-H11224986-A (JP)
Title: Desk-top structure for electronic equipment
Inventor: GOTO SO
IPC: H05K5/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent damages to a supporting member or a bearing part. SOLUTION: The case body of a telephone set 1 is formed of a lower case 2 and an upper case 3, and one edge of a base member 17 is pivotally fixed to the bottom part of the lower case 2. A bearing part 11e is formed of holding pieces 3b, 11b, and 11c at the bottom part of the lower case 2. An axial part 15a of the supporting member 15 is pivotally supported by the bearing part 11e, and an engaging part 15b of the supporting member 15 is engaged with an engaging recessed part 23a of a base material 17. The holding pieces 3b, 11b, and 11c are elastically deformable, and the bearing part 11e is provided with an opening 11d whose diameter is slightly smaller than that of the axial part 15a.
Patent JP-S59150006-A (JP)
Title: Method and apparatus for melting scrap
Inventor: SUGIURA SABUROU
IPC: C21C5/52
Filed: 1983-02-16
Abstract: PURPOSE:To melt easily and stably the scrap charged into vessels with less electric power consumption by heating the scrap with the combustion of the gaseous CO fed into the vessel from a gasifying furnace then melting the same by the arc heat of the electrodes inserted into the vessel. CONSTITUTION:Scrap is charged into a pair of vessels A, B of arc furnaces, and the gaseous CO of a hgh temp. formed by molten iron, carbonaceous material and oxygen in a gasifying furnace 1 is fed into the vessel A and is oxidized to CO2 by oxygen or CO to heat the scrap; I . The gas from the furnace 1 is then changed over to the vessel B to heat the scrap therein and electrode are inserted into the vessel A to melt the scrap by the arc heating thereof; II. The molten metal is tapped upon completion of melting; III. The scrap is charged into the vessel A and the gas from the furnace 1 is changed over to said vessel, then the scrap in the vessel B is melted by the arc heating of the electrodes; IV. The molten metal is tapped; V. The above-mentioned stage is repeated and the scrap is melted.
Patent JP-S62182565-A (JP)
Inventor: SATO SHIGEO
IPC: F25C1/12
Filed: 1986-02-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04264445-A (JP)
Title: Image forming device
Inventor: SHIBATA EIJI
IPC: G03D13/00
Filed: 1991-02-19
Abstract: PURPOSE:To accomplish focusing on an entire surface even when slit width for exposure is wide by superposing a photosensitive recording medium on the periphery of a photosensitive belt, simultaneously exposing both of them on an exposing table, and forming a latent image. CONSTITUTION:The photosensitive recording medium 13 carrying a microcapsule is superposed on the periphery of the photosensitive belt 8 having photoconductivity, and image information on an original 2 is exposed by an exposing light source 11. The latent image is simultaneously formed on the photosensitive belt 8 and the photosensitive recording medium 13 on the exposing table 29. Then, color developer 17 is applied to the photosensitive recording medium 13 where the latent image is formed, which is brought into tight contact with an optional recording medium 21 to perform pressure development. Thus, the color developer 17 with which the image is developed on the optional recording medium 21 is transferred, so that the image is formed.
Patent JP-S55118342-A (JP)
Title: Additive for pickled vegetables, and preparation of vegetable pickles
Inventor: SANO TSUNAYUKI
IPC: A23L19/20
Filed: 1979-02-28
Abstract: PURPOSE: To prevent the proliferation of undesirable bacteria in a pickling medium, and to obtain pickled vegetables having excellent taste and flavor, by the use of a pickling medium prepared by dispersing or dissolving salt together with an additive obtained by compounding a specific lactic bacterium and a fermentable sugar such as glucose, and if necessary, seasonings, Guinear pepper powder, etc., in hot water.  
     CONSTITUTION: The objective additive for pickled vegetables, is prepared by compounding (A) cells of Lactobacillus bifudus and optionally other salt-resistant lactic bacteria such as Strept. Faecalis which is grown at the initial stage of pickling, (B) a fermentable sugar, pref. glucose, and if necessary, (C) seasonings such as sodium glutamate, inosinic acid, etc., sweetening agents such as stevioside, licorice powder, etc., spices such as pepper, garlic powder, etc. The additive is dispersed or dissolved in hot water at 50W60°C together with 25W10%, pref. 25W3% of salt to obtain the medium for vegetable pickles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55117071-A (JP)
Title: Injection timing measuring device
Inventor: MATSUBARA HIDEYUKI
IPC: F02M65/00
Filed: 1979-03-02
Abstract: PURPOSE: To carry out analysis, diagnosis and inspection of an engine effectively by measuring and evaluating a result obtained through setting a fuel injection timing given statically under a dynamic injection state during rotation of the engine.  
     CONSTITUTION: Injection pressure detectors 1, 1' are provided on cylinders No. 1 and No. 2 of an engine E respectively. The pressure detectors 1, 1' are connected to a measuring/operating unit 8 through lead wires 15, 15', bridge boxes 37, 37', lead wires 38, 38' in cable, amplifiers 5, 5' for strain gauge and lead wires 16, 16' in cable. A top center detector 6 provided on the engine E is connected to the measuring/operating unit 8 through an amplifier 7. An injection time calculated on an arithmetic unit 12 is put out to and displayed on a display 13 by way of a lead wire 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06215430-A (JP)
Title: Magneto-optical recording medium, magneto-optical recording device and magneto-optical recording method
Inventor: SATO TATSUYA
IPC: G11B7/24062
Filed: 1993-01-20
Abstract: PURPOSE:To enable the execution of recording without requiring impression of external magnetic fields to the magneto-optical recording medium having a ROM part and a RAM part from its front and rear surfaces by enabling a user to form records in the ROM part as well and enabling the user to do such formation by arbitrarily selecting the material to be used for a recording film. CONSTITUTION:At least a first dielectric protective layer 2 and a recording layer 3 are laminated in this order on a transparent disk-shaped substrate 1. A reproduction only region laminated with a thermal diffusion layer 6 varying in the reflectivity measured from the recording layer 3 side from the reflectivity of the recording layer 3 and a reloadable region not laminated with this thermal diffusion layer are provided on the recording layer 3. Recording light output determination regions 20 consisting of the region laminated with the thermal diffusion layer and the region not laminated with the thermal diffusion layer are provided in the parts on the recording layer 3 which are not used for recording and reproducing.
Patent JP-H01203611-A (JP)
Title: Engine exhaust system
Inventor: TEIMOSHII JIEEMUSU BOUMAN
IPC: F01N5/02
Filed: 1988-02-04
Abstract: PURPOSE: To shorten warm-up time by circulating exhaust gas in an exhaust duct having thermal contract with a suction duct when an engine is cold. CONSTITUTION: Outlets of cylinders 2, 3 are connected to an exhaust duct 16. The line of the exhaust duct 16 has thermal contact with an inlet manifold 42. When an engine is cold, a valve 50 of an exhaust manifold 12' is closed to circulate the exhaust gas in the exhaust duct 16 so as to heat the suction gas of the inlet manifold 42. Thus the time needed for warm-up can be shortened.
Patent JP-S57140043-A (JP)
Title: Repeater for multibeam satellite mounting
Inventor: TAKAHASHI TOSHIO
IPC: H04B7/185
Filed: 1981-02-24
Abstract: PURPOSE:To reduce an active circuit and to achieve power saving and high reliability, by synthesizing a signal of the same frequency at a synthesizer in advance before demodulating a reception signal and demodulating it afterward. CONSTITUTION:A plurality of reception beam elements RB1-RB3 are connected to a receiver 2, and an output of a receiver 2 is inputted to a branching device 3 which branches reception frequencies f1-f3 in a beam. The output of each branching device 3 is synthesized at a synthesizer 7 at each same reception frequency, and the synthesized output is inputted to demodulators 4, respectively. In the synthesis of a reception signal, since the time slot of the same frequency is not overlapped on a time axis, power can simply be synthesized. The output of each demodulator 4 is inputted to a base band switch matrix 5, where the time slot of the base band signal obtained at each demodulator is replaced, and the base band signal is reorganized at transmission beam elements TB1-TB3. The output signal of the matrix 5 is inputted to modulators 6, respectively and modulated and transmitted via the elements TB1-TB3.
Patent JP-H10211480-A (JP)
Title: Treatment method for waste polyethylene-metal composite material
Inventor: SEKIGUCHI YOSHITOSHI
IPC: C08J11/12
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To recover polyethylene which is partially thermally decomposed and melted and whose hardness is increased and to recover a metal in non- oxidized state separated from the polyethylene to reuse as raw materials by heating wastes of composite materials comprising polyethylene and the metal in the absence of oxygen. SOLUTION: A waste of a composite material comprising polyethylene and a metal is dividually put in a plurality of buckets 1 and these buckets 1 are housed in a dry distillation furnace 2. Then, steam is supplied to a steam pipe 6 of a combustion furnace 5 and heated by a burner 7 to generate overheated steam in the absence of oxygen and the overheated steam is sprayed to the waste in the buckets 1 in the dry distillation furnace 2 through a header 3 and nozzle pipes 4 to dry distill the wastes. As a result, polyethylene, a constituent of the waste, is partially thermally decomposed and melted and polyethylene with increased hardness is recovered and a metal in non-oxidized state and separated from polyethylene is recovered and made reusable.
Patent JP-S57139802-A (JP)
Title: Switching device
Inventor: SASAKI FUMIO
IPC: G05B9/03
Filed: 1981-02-24
Abstract: PURPOSE:To prevent a reset forgetting error and a display error such as a reverse state display, etc., which are apt to occur when a test has ended, etc., by obtaining the information and output regarding the transition of a display output switching state of a switching state. CONSTITUTION:In case when automatic operation has been siwthed and transferred to manufal operation, inputs A1, A2 of an IC 25 are always in an L level, a switching signal (L level) is applied through an IC 23 and an IC 24 to an input B of the IC 25 by a changeover SW 22, and this input B is changed to an L level from an H level before switching. Even if the input B is changed to the L level from the H level, an output Q is not changed, and the H level is continued. On the other hand, in case when the manual operation has been swithed and transferred to the automatic operation, inputs A1, A2 of the IC 25 remain unchanged, and the input B is changed to the H level from the L level since the contact 22 is opened. The output Q obtains an instantaneous L level output, becomes a switching transition output signal 27, is inputted to a switching state transition output part 14, and a transition output is fetched.
Patent JP-H03228638-A (JP)
Title: Aging of 'karashimentaiko' (cod roe dressed with mustard) and packed 'karashimentaiko'
Inventor: NAKAHARA KENICHI
IPC: A23L17/30
Filed: 1990-02-02
Abstract: PURPOSE:To enable users to always eat a fresh-prepared 'KARASHIMENTAIKO' by packing and tightly sealing an aged 'KARASHIMENTAIKO' and enabling control of aging by immersing it in a seasoned solution after unsealing. CONSTITUTION:'KARASHIMENTAIKO' subjected to primary aging and, as necessary, to low temperature aging is packed and tightly sealed. The 'KARASHIMENTAIKO' is sold in this state and the final immersion into a seasoned solution is carried out by a user after unsealing in accordance with the time of taking.
Patent JP-S54119427-A (JP)
Title: Preparation of benzenecarboxylic acid
Inventor: HIROSE ISAO
IPC: C07C51/00
Filed: 1978-03-07
Abstract: PURPOSE: To obtain the title compound useful as a raw material for polyester in high yield and purity, by oxidizing p-xylene and methyl p-toluylate in the liquid phase with oxygen, using a three-component catalyst consisting of a combination of a heavy metal and bromine and an alkali metal.   
     CONSTITUTION: p-Xylene or methyl p-toluylate (MTP) or both are oxidized with an oxygen-containing gas in the liquid phase in the substantial absence of a lower aliphatic monocarboxylic acid solvent in the presence of a catalyst consisting of a heavy metal compound, e.g. cobalt acetate or manganese acetate, soluble in the reaction system and a bromine compound, e.g. LiBr, and an alkali compound at 130W220°C to give a mixture, which is heated to 220°C or above to form terephthalic acid, or esterified with methanol into dimethyl terephthalate.  
     EFFECT: Accelerated oxidation and high selectivity. A low-priced stainless steel reactor can be used without corrosion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57141050-A (JP)
Title: Driving mechanism for tape recorder
Inventor: IKEDO YUUJI
IPC: G11B15/10
Filed: 1981-02-24
Abstract: PURPOSE:To ensure the operation with a simple constitution to make the device  small-size, by controlling a head base and a pinch roller through a prescribed  mechanism by the rotation of a pair of cams which are rotated and driven independently of each other. CONSTITUTION:Cams 12c and 13c are formed for gears 12 and 13 on the back of a chassis, and a cam follow lever 22 is provided correspondingly to this cams, and hooks 23 and 24, a connecting plate 20, etc. are engaged with this lever 22. In this constitution, in case of the cue operation, a solenoid 8 for right is excited, and a gear 4b and a gear 12c engage with each other, and the cam 12c is turned, and the lever 22 is displaced to the upper right. Therefore, the hook 23 is pulled up, and the connecting plate 20 and a pinch driving plate 21 are pulled up by a hook pawl 23b, and pinch roller 16a is brought into contact with the plate 21, and contat piece 30c presses a reproducing head base upward. Thus, the constitution is simplified, and the operation is ensured, and the device attains small-size.
Patent JP-2000221529-A (JP)
Title: Electro-optic device
Inventor: IINO SEIICHI
IPC: G02F1/1343
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device having good display quality with a high aperture ratio by increasing the number of the electrodes to be multiplexed. SOLUTION: Plural scanning electrodes 16 formed in a stripe form are formed along a row direction on a front glass substrate 13 side and drive electrodes 14A, 14B and 14C constituting three groups are formed along a column direction on a rear glass substrate 12 side. Interlayer insulating films 18 are formed on the opposite inner flank of the rear glass substrate 12 formed with the drive electrodes. Respective three pixel electrodes 15A, 15B and 15C are formed along the column direction on the surfaces of the interlayer insulating film 18 of the regions where the drive electrode groups face the scanning electrodes 16. The drive electrodes 14A, 14B and 14C corresponding to these pixel electrodes 15A, 15B and 15C are connected via through-holes 19A, 19B and 19C formed on the interlayer insulating films 18.  Since the aperture ratio of the pixel electrodes 15 can be greatly improved and the number of the drive electrodes can be increased by such constitution, the drive controllability and the display quality can be improved.
Patent JP-H05225555-A (JP)
Title: Magnetic recording medium
Inventor: ISOBE TSUTOMU
IPC: G11B5/72
Filed: 1992-02-12
Abstract: PURPOSE:To provide a magnetic recording medium excellent in durability. CONSTITUTION:This magnetic recording medium is composed of a substrate, a magnetic layer formed on the substrate and a protective layer formed on the magnetic layer. The protective layer is formed by laminating plural layers, the 1st one of the plural layers is made of stock based on elementary C and Si, and the 2nd one is made of stock based on elementary C. The elementary C in the 1st layer and/or the 2nd layer is derived from glassy carbon.
Patent JP-S59150636-A (JP)
Title: Straightening device for welding wire
Inventor: TAKAGI RIYUUHEI
IPC: B23K9/12
Filed: 1983-02-17
Abstract: PURPOSE:To provide a titled device which permits quick and easy adjustment of the straightening rate of a welding wire by the constitution in which the 3rd grooved roller is attached and detached to and from the wire between the 1st and 2nd grooved rollers by means of a lever member contacting with the eccentric cam groove of a cam member. CONSTITUTION:The 1st and 2nd grooved rollers 46, 48 are disposed apart from each other at a prescribed spacing along a feed route (l) for a welding wire 10 to a supporting member 32 provided with inlet and outlet sleeves 38, 40 for said wire 10. The 3rd grooved roller 66 is further disposed to a lever member 52 which is pivotally supported at one end by said member 32 and is provided expandably and repulsively by means of a torsion spring. Said third roller is attached and detached to and from said route (l) between the rollers 46 and 48 to straighten said wire 10. The other end part of said member 32 is pressed to the ceccentric cam groove 78 of a cam member 74 rotating eccentrically around the route (l). The straightening rate of the wire is adjusted by rotating the member 74 and moving the roller 66 by means of the member 52.
Patent JP-H06241397-A (JP)
Title: Pressure vessel and manufacture thereof
Inventor: HINO SEIICHI
IPC: F17C1/02
Filed: 1993-02-15
Abstract: PURPOSE:To provide a pressure vessel such as gas cylinder made of the composite material which is lightweight, possesses the sufficient pressure-proofness, and provides the excellent productivity, by reinforcing the outside of an inner cylinder made of thermoplastic resin by an outer layer made of photo-curing resin containing the reinforcing fibers. CONSTITUTION:A pressure vessel such as gas cylinder is constituted by reinforcing the outside of an inner cylinder made of thermoplastic resin by the outer layer made of the photo-curing resin containing the reinforcing fibers. In the manufacture of the pressure container, the reinforcing fiber impregnated with the photo-curing resin is wound on the outside of the inner cylinder made of thermoplastic resin, radiating light, and hardening is carried out at the temperature below the softening temperature of the thermoplastic resin. Then, the pressure vessel can be manufactured from the composite material which is lightweight, possesses the sufficient pressure-proofness, and provides the excellent productivity.
Patent JP-H03232847-A (JP)
Title: Production of glycine
Inventor: FUJIWARA KENJI
IPC: C07C227/12
Filed: 1990-02-06
Abstract: PURPOSE:To obtain the subject compound of high purity usable as a food additive, etc., by reacting glyconitrile with ammonia and carbon dioxide, separating carbon dioxide gas and ammonia from the resultant reaction solution, subsequently carrying out crystallization and recrystallizing the precipitated glycine while recycling the mother liquor. CONSTITUTION:Glyconitrile is made to react with carbon dioxide gas and ammonia in the presence of water and most parts of carbon dioxide gas and ammonia are removed from the resultant reaction solution. The objective compound, glycine is then separated from the mother liquor by crystallization. The mother liquor is recycled to a reactor and glycine is recrystallized to obtain glycine of high purity. In addition, the above-mentioned separation of water, ammonia and carbon dioxide gas is carried out by concentrating the reaction solution at 50-200 deg.C under a reduced, ordinary or applied pressure while controlling the concentration of glycine. The resultant concentrated solution is cooled to 0-80 deg.C in order to precipitate glycine crystals. The ratio of precipitated crystals is preferably >=40wt.% and the precipitated crystals are subsequently dissolved in water followed by recrystallization.
Patent JP-S58143618-A (JP)
Title: Production of crystal oscillator
Inventor: ISHIGAMI SUMIYUKI
IPC: H03H9/19
Filed: 1982-02-19
Abstract: PURPOSE:To produce a number of crystal oscillators at one time, by assembling a number of crystal oscillators at one time by means of a pair of tools and at the same time holding a terminal metallic parts by a container to sealing airtight them in a body and then storing a crystal bar into the container. CONSTITUTION:A lower container 12 is put into a hollow part 20a of a lower tool 20 in order to assemble plural crystal oscillators at one time. For the container 12, a liquid sealing agent 12b obtained by adding a binder to a crystalline glass frit is filled previously into grooves 12a1 and 12a2. Then an electrode substrate 19 is put on the grooves. The trunk parts 17a and 18a of each electrode part are fitted into the grooves 12a1 and 12a2 of the container 12 so to be dipped into the agent 12b. Then both upper and lower tools 20 and 22 are heated at about 150 deg.C in a dryer for about 30min. Thus the agent 12b is dried up, and then a heat treatment is carried out. Then the tool 22 is detached, and crystal bars are adhered to receiving parts 17c and 18c of the electrode part via a conductive adhesive. The electrodes on both sides of a crystal bar are connected electrically to the parts 17c and 18c, and an the same time the crystal bar is held at the receiving part of the electrode.