baber/WOPTO huggingface dataset:
Patent JP-H06241009-A (JP)
Title: Hydraulic lash adjuster for internal combustion engine
Inventor: MIYAGAWA SHINICHI
IPC: F01L1/24
Filed: 1993-02-18
Abstract: PURPOSE:To obtain a hydraulic lash adjuster for an internal combustion engine which can prevent the generation of wear. CONSTITUTION:This lash adjuster is provided with a rocker arm 2 which is oscillated and moved by a cam, a tubular plunger 5 which is mounted between valves and is formed with a reservoir 4, a body 6 which is mounted along the axial direction of the plunger 5 so as to slide freely, and a high pressure chamber 8 which is communicated with the reservoir 4 through a check valve 7. A partitioning wall 9 is formed at the plunger 5. The check valve 7 is constituted of a valve hole 10 drilled in the partitioning wall 9, a spherical element 11, a holder 12, a spring which forces the spherical element 11 toward the valve hole 10 side. This adjuster is mounted at a mounting hole 20 which is formed in the rocker arm 2. The mounting hole 20 is constituted of a small-diametrical part 20a and a large diametrical part 20b. The plunger 5 is pressure-fitted in the small diametrical part 20a. The large-diametrical part 20b is provided with an inside diameter which is larger than the outside diameter of the body 6, and a clearance (a) which separates the body 6 from the rocker arm 2 is formed between the outer peripheral surface of the plunger 6 and the inner peripheral surface of the large-diametrical part 20b.
Patent JP-H02207973-A (JP)
Title: Method for surface hardening of titanium or titanium alloy
Inventor: IIKUBO TOMOHITO
IPC: C23C24/08
Filed: 1989-02-08
Abstract: PURPOSE:To provide a hardened layer having a sufficient thickness with a high adhesive property by melting a build up material selected from a mixture composed of Co or Co alloy and Ti or Ti alloy or Ti alloy contg. Co in such a manner as to generate mixing with a base metal, and thereby build-up hardening the base metal. CONSTITUTION:The build up material 2 in which the Co (or Co alloy) and the Ti (or Ti alloy) are mixed is welded to the base metal 1 consisting of the Ti or Ti alloy, by which a molten metal 3 is more easily fitted to the base metal by the presence of the Ti component than in the case of merely welding the Co alloy. In addition, this melting is so executed as to generate the mixing of the base metal 1 and the build up material 2 and, therefore, the content of the Ti component is higher in the part of the molten metal nearer the base metal.
Patent JP-S59161681-A (JP)
Inventor: PIEERU ROBAN
IPC: F27D1/06
Filed: 1984-02-17
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-S58145917-A (JP)
Title: Liquid crystal display
Inventor: KATOU SHINJI
IPC: G02F1/1337
Filed: 1982-02-24
Abstract: PURPOSE:To prevent the increase in threshold voltage even when a low frequency electric field is applied by maintaining the impedance of oriented films on electrode substrates at prescribed values or below. CONSTITUTION:Electrodes 4a, 4b for applying electric fields to a liquid crystal 3 are formed on substrates 1a, 1b of a liquid crystal display, and oriented films 5a, 5b are coated on the substrates 1a, 1b and electrodes 4a, 4b. The films 5a, 5b have <=1.0X10<4>OMEGA/cm impedance when frequency is 10Hz. For example, conductive graphite powder (weight 10) is added to a prepolymer of polyimide (weight 1.00) and coating films of 1,000Angstrom  are formed and are calcined at 300 deg.C, whereby the films 5a, 5b consisting of polyimide are formed. An increase in threshold voltage is thus prevented even if a low frequency electric field is applied.
Patent JP-S56125403-A (JP)
Title: Production of novel modified resin
Inventor: WADA AKIRA
IPC: C09D11/10
Filed: 1980-03-08
Abstract: PURPOSE: To obtain a modified resin which is suitable as a printing resin which fouls printing boards little, by reacting a silicon compound with the reaction product of a cyclopentadiene type resin, a higher fatty acid ester and an α,β-unsaturated dicarboxylic acid anhyride.  
     CONSTITUTION: A modified resin suitable as a dry-lithographic printing vehicle which fouls printing boards little at high temperatures is obtained by reacting (A) 100pts.wt. reaction product of (i) a cyclopentadiene type resin (for example, one prepared by heat-polymerization of a cyclopentadiene type monomer alone or a mixture thereof with a comonomer and having a softening point of 80W200°C and a Gardner color of below 13), (ii) a higher fatty acid ester having conjugated double bonds, such as a natural drying oil such as tung oil or dehydrated castor oil and (iii) an α,β-unsaturated dicarboxylic acid anhydride such as maleic anhydride, with (B) 1W80pts.wt. or pref.. 5W60pts.wt. amino group-containing silicon compound such as γ-aminopropyltrimethoxysilane. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63198517-A (JP)
Inventor: TAKEI MASAFUMI
IPC: H02G5/06
Filed: 1987-02-13
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-S62187902-A (JP)
Title: By-pass control circuit for nuclear reactor safety protection system
Inventor: KOBAYASHI HIDEO
IPC: G05B9/03
Filed: 1986-02-13
Abstract: PURPOSE:To prevent a reactor from being stopped due to the failure of another channel during the test and correction of a quadruple system by forming a '0' logic signal generating means and a by-pass switch means. CONSTITUTION:A trip discrimination circuit TR supervises the logical states of compared outputs inputted through by-pass table circuits B1-B4, and when two inputs out of four are logic '1', generates a trip signal Q for stopping the nuclear reactor. The circuits B1-B4 compare signals PV1'-PV4' generated from signal means C1-C4 for processing signals generated from the nuclear reactor through transmission lines T1-T4 with normal level set points SV1-SV4, and when abnormality is detected, output '1'. By-pass switch means BPS11-41 are manually turned to the N side at the normal time and turned to the BP side at the by-pass time. At the by-pass time, the BP side is connected with a '0' logic signal generating means. When only one switch is by-passed, a TR acts as a 30UTOF1 circuit and the nuclear reactor is switched to duplex system constitution.
Patent JP-S57144629-A (JP)
Title: Wire cut discharge working method
Inventor: NOMURA YOSHIYUKI
IPC: B23H7/02
Filed: 1981-03-02
Abstract: PURPOSE: To perform the working automatically even when the wire cut has occurred, by performing the wire cut discharge working while remaining a portion of a closed loop thereafter performing the working of the remaining portion while changing the wire feed direction.  
     CONSTITUTION: When working a closed loop on a work (W) by a wire cut discharge working device having the function where it is moved automatically to a start work hole 31 when the wire is cut and a wire electrode is inserted and after moving to the wire cutting position along a path completed with the discharge work the discharge work is resumed, the discharge work is performed from the start work hole 31 along the path A→B→C to finish the work while remaining the portion 32 of the closed loop then a portion of the worked closed loop is fixed through the adhesives 34 and the discharge work is performed by moving the wire electrode from the start work hole 31 along the path A→B and B→C to prevent the traverse of the adhesives 34. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60173053-A (JP)
Title: Production of jelly-like composition mainly composed of chlorinated paraffin
Inventor: KUMASAKA SADAO
IPC: C08L27/06
Filed: 1984-02-20
Abstract: PURPOSE:To produce the titled compsn. having excellent elongation and tensile characteristics and particularly excellent flame retardance, by adding a PVC resin to a chlorinated paraffin, melting the mixture and cooling it to solidify it. CONSTITUTION:At least 5pts.wt. PVC resin is added to 100pts.wt. chlorinated paraffin. The mixture is molten to form a uniform melt which is then cooled to room temp. to solidify it, thus producing the titled compsn. The compsn. has very excellent flame retardance which could not be attained with the foams of conventional resin materials. The compsn. has viscoelasticity and touch similar to agar-agar jelly or protein jelly and is very stable. The compsn. can be used as a cushioning material because of its good elasticity. Further, the compsn. has deformation characteristics having excellent followability so that it is suitable for use as sealing materials, packing materials or toy materials. Furthermore, the compsn. can be used as a buffering material for optical fiber glass.
Patent JP-H09202711-A (JP)
Title: Beautifying and whitening agent and external preparation composition
Inventor: SUZUKI YURI
IPC: A61K8/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a beautifying and whitening agent capable of synergistically exhibiting beautifying and whitening effects of two kinds of compounds and having anti-inflammatory effect by combindedly using two kinds of specific compounds having excellent beautifying and whitening effect and obtain an external preparation composition containing the beautifying and whitening agent. SOLUTION: This beautifying and whitening agent is obtained by combining an ellagic acid-based compound of formula I (R<1> to R<4> are each H, a 1-20C alkyl, a 1-20 alkoxyl or a polyalkylene oxide residue or a sugar residue of formula II; R<5> is H, OH or a 1-8C alkoxyl) and its salt with 7,2'-dihydroxy-4'-methoxy-isoflavan of formula III. As the ellagic acid-based compound of formula I, ellagic acid, 3,4-di-o-methylellagic acid, etc., is preferably used in an amount of 0.001-20wt.%, especially about 0.005-5wt.% based on total composition when used for a external preparation composition. The compound of formula III is preferably blended in an amount of 0.01-10wt.%, especially 0.05-1wt.% into the external preparation composition. In the beautifying and whitening agent, a ratio of the compound of formula I and/or its salt to the compound of formula III is preferably (1/100) to (100/1).
Patent JP-S52113217-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: OBATA KIYOSHI
IPC: G11B27/34
Filed: 1976-03-19
Abstract: PURPOSE: To display the position of magnetic tape when it runs, by providing a track for position signal for recording the position signal by which searching recorded information and selective reproducing are automatically carried out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61191453-A (JP)
Title: Seat construction for vehicle
Inventor: UMETSU YOSHIHIRO
IPC: B60R22/34
Filed: 1985-02-20
Abstract: PURPOSE:To transmit an input load on a shoulder belt to a body frame through a locking mechanism only and make the weight of a seat and a car body reducible by providing a seat-back locking device on a seat belt retractor. CONSTITUTION:A seat belt retractor 9 is fixed to the upper end of the seat back frame 8 of a rear seat 16 with a bolt 10 and a nut 11. In this case, the back 9a of the said retractor 9 is provided with a striker 14 as one component of a seat-back locking device and this striker is projected toward the rear of the frame 8 through its opening 18. On the other hand, a seat-back locking mechanism 17 as the other component of the said locking device is provided at body side opposite to the rear seat 16. The striker 14 is geared with the latch 18 of the locking mechanism 17 and the latch 18 is kept geared with or releasable from the striker 14 by the help of a gearing member 19.
Patent JP-S59157972-A (JP)
Title: Sodium-sulfur battery aggregate
Inventor: KAWAMOTO HIROYUKI
IPC: H01M10/643
Filed: 1983-02-25
Abstract: PURPOSE:To improve heat retaining efficiency and increase anticorrosion and safety by densely arranging a cylindrical type Na-S single cell in a polygonal container. CONSTITUTION:A number of cylindrical type Na-S single cells C are densely arranged in a hexagonal shape and their outside is entirely sealed by a fixed frame consisting of inside and outside double containers 23 and 24. The inside container 23 is provided with heater terminals 25 and 26 on upper and lower ends and a sheathing type electrical heater 27 is wound round the external surface of the inside container 23, as shown in Fig. 6 Internal inactive gas 22 can be heated by applying current through the heater terminals 25 and 26. Since this battery aggregate is of a hexagonal dense array type and the section between the inside and outside double containers 23 and 24 is filled with a heat insulator 21, the heat capacity leaked externally is low and heat retaining property is good. In addition, the inside container 27 filled with the inactive gas 22 prevents the corrosion of the single cells from advancing up to the high operating temperature.
Patent JP-H09221270-A (JP)
Title: Filter material forming device for air filter
Inventor: NAGATA MASAHIKO
IPC: B01D29/07
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent a running filter material in which a bent gap forming protrusion is formed by the embossing work at a bent wall from being cut and meandering. SOLUTION: A driver for each roll is controlled by slightly making higher by the peripheral speed ratio of 1.007-1.015 the peripheral speed of a delivery roll for supplying filter material web to a heating station than the peripheral speed of formation roll 17 in which a downstream bent gap forming protrusion is formed by the embossing work, and by making the peripheral speed of a downstream pleating roll 25 for zigzag bending slightly higher than the peripheral speed of the formation roll 17 by the peripheral speed ratio of 1.013-1.012. Tension controllers 50-59 controlling the tension applied to the running filter web between the respective rolls are provided.
Patent JP-H08225190-A (JP)
Title: Unloading device for sheet body
Inventor: TANAKA HIROHISA
IPC: B65H7/04
Filed: 1995-02-20
Abstract: PURPOSE: To surely detect existence of a sheet body with ease by means of simple constitution. CONSTITUTION: An unloading device is provided with a mounting plate 16, in which plural sheet bodies 12 are placed and a notch part 14 extending to the inside of the sheet body mounting face is arranged, and a sheet body arranging mechanism 18, which moves forward/backward along the face direction of the sheet body 12, presses the end faces of the sheet bodies 12 so as to position them in the layer position, and can be inserted into the notch part 14 in the mounting plate 16. The unloading device is also provided with a sheet body existence detecting mechanism 20 which is arranged in the sheet body arranging mechanism 18 and detects whether the sheet body 12 exists on the mounting plate 16 or not when the sheet body arranging mechanism 18 is inserted into the notch part 14.
Patent JP-H0593887-A (JP)
Title: Increase of contrast in reflected light valve system and elimination of ghost
Inventor: PIITAA EE ZEIDORAA
IPC: G02B27/28
Filed: 1992-02-18
Abstract: PURPOSE: To remove a ghost image due to high luminance light radiated from a light source and reflected by the surface of a projection lens in a reflection liquid crystal(LC) light bulb projection system and to improve contrast. CONSTITUTION: In the reflection LC light bulb projection system for reflecting light from the light source 10 to an LC light bulb 34 by a polarized beam splitter 16, controlling the reflection of the bulb 34 by an image generator 36, reflecting light P of a 1st polarized state from the bulb 34, transmitting the light P to a projection lens 38 for projecting the reflected light to a screen through a polarized beam splitter 16, reflecting a part of the light transmitted to the lens 38 from the surface of the lens 38 to the bulb 34, and forming a visible ghost image, a 1/4 wavelength plate is close inserted as a polarization control means between the lens 38 and the splitter 16 to suppress light transmitted to the bulb 34 and reflected from the surface of the lens 38.
Patent JP-H03234003-A (JP)
Title: Ferrite magnetic substance
Inventor: MATSUTANI SHINYA
IPC: C04B35/00
Filed: 1990-02-09
Abstract: PURPOSE:To produce ferrite magnetic substances having high permeability and low magnetic losses even in a high frequency region (MHz band), by mixing glass powder and a specified amount of higher fatty acid to high crystalline MnZn ferrite magnetic powder composed of specified amounts of Fe2O3, MnO, and ZnO respectively, and binding them with glass having a softening point lower than the firing temperature of this magnetic powder. CONSTITUTION:This ferrite magnetic substance is produced by mixing high crystalline MnZn ferrite magnetic powder composed of 50-56mol% of Fe2O3, 20-45mol% of MnO, and 5-30mol% of ZnO and turned into ferrite sufficiently by high-temperature firing, with glass powder and 0.1-5.0wt.% of higher fatty acid. and by binding the ferrite magnetic powder with glass powder having a softening temperature lower than this ferrite magnetic powder. The glass bound ferrite magnetic substance of this constitution has a characteristic of high permeability and a low magnetic loss even in a high frequency region, as the crystal particle diameter after heat treatment does not grow extraordinarily and is uniform.
Patent JP-S59157294-A (JP)
Title: Method for removing bismuth from copper electrolytic solution
Inventor: OODO SHIYUUICHI
IPC: C22B30/00
Filed: 1983-02-28
Abstract: PURPOSE:To remove bismuth efficiently and selectively from a copper electrolytic soln. contg. bismuth without exerting unfavorable influence on the soln. by bringing the soln. into contact with an anion exchange resin. CONSTITUTION:A copper electrolytic soln. contg. at least bismuth and having deteriorated performance after use in the manufacture of high purity arsenious acid or the like is brought into contact with an anion exchange resin at ordinary temp. or an elevated temp. The anion exchange resin includes a strongly basic anion exchange styrene resin represented by the expression. The resin having adsorbed bismuth is brought into contact with hydrochloric acid or sodium hydroxide to elute the bismuth and to regenerate the resin. By this method bismuth can be removed efficiently and selectively from the copper electrolytic soln.
Patent JP-H08227383-A (JP)
Title: Virtual address computer
Inventor: NAKAJIMA YASUHIKO
IPC: G06F12/10
Filed: 1995-02-20
Abstract: PURPOSE: To reduce overhead required for address translation in respect to a virtual address computer for allocating main storage device data to be data in real address space to virtual address space and processing the allocated data. CONSTITUTION: In the virtual address computer provided with a main storage device 1, a central processing unit(CPU) 2, an additional arithmetic unit 3, a CPU address translator 4 for converting a virtual address into a real address, and an additional arithmetic unit address translator 5, the CPU 2 is provided with a switching means 6 for selectively switching the CPU 6 to either one of a 1st address translation system for executing address translation only by the use of the translator 4 and a 2nd address translation system for executing address translation by using both the translators 4, 5 and converting a virtual address into a real address.
Patent JP-H03236760-A (JP)
Title: Method for broiling bird outdoors
Inventor: ISHIDA HISASHI
IPC: A23L13/50
Filed: 1990-02-09
Abstract: PURPOSE:To enable to broil a bird body as an attraction and be satisfied with the atmosphere of ancient times and with the mature by removing viscera from a feather-removed bird body, thrusting a wooden piece into the bird body, setting the wooden piece in the ground, covering the bird body with a can, embedding the can in dry grasses and subsequently burning the dry grasses. CONSTITUTION:Viscera are removed from a preliminarily feather-removed bird body 1 and a wooden piece is thrusted into the bird body, followed by setting the wooden piece in the ground surface 4. The set bird body 1 is covered with a can 3, and dry grasses 5 are piled up around and on the can 3 to embed the can 3 in the dry grasses. The dry grasses are burnt to broil the bird body 1.
Patent JP-S60177839-A (JP)
Title: Transfer mechanism with work thrown down sideways
Inventor: KURIYAMA KATSUHISA
IPC: B23Q3/18
Filed: 1984-02-20
Abstract: PURPOSE:To promote the total automation of transfer operation by using a standard plane formed on the side of an upright work such as a cylinder block, etc. as the reference plane and by clamping the work to a work support after positioning it at a temporary reference position. CONSTITUTION:A work W is brought over a work support 23 by a conveyer on this transfer mechanism and touches on a presser element. An elevator member 31 is raised, and a retainer member 30 is linked to the metal cap mounting seat of the work W and is lifted by a certain extent. Next, a reference member support 60 and a presser member support 70 rotate and descend to position the work W in the traverse direction of a temporary reference position, and the shoulder retaining face projected on the side of the work engages with the side of a reference member 65 to position the work in the lengthwise direction. After this, a clamp rod 33 is raised and inserted into the bore hole of the work W. Then, the clamp rod 33 is lowered and the work W is clamped on the retainer member 30. In this way, after the supports 60, 70 are taken away upward, a rocking mount 18 turns by 90 deg. and the work W is thrown down sideways.
Patent JP-H07236914-A (JP)
Title: Manufacture of laminated tube
Inventor: MATSUMOTO KOJI
IPC: B21C37/06
Filed: 1994-03-01
Abstract: PURPOSE:To provide the method for manufacturing a laminated tube by which adhesive strength is stably enhanced with a primer on a boundary between the inside of a metallic tube and a resin layer without being influenced by the lapse of manufacturing time, in continuously manufacturing the laminated tube through various steps such as tubular forming of a strip metal, welding following the forming, and resin coating on the inside surface of the metallic tube after the welding by means of a die for resin extrusion inserted from a midway part of the tubular forming. CONSTITUTION:An adhesive primer (a) for metal and resin is applied on the surface which is made the inner side of a tubular body from a strip metal 2; a band-like pressing member 6 is continuously attached to the coated surface; and this strip metal with the pressing member attached is formed into a U- shape. In addition, the pressing member 6 is removed or the pressing member holding the primer is continuously attached to the strip metal 2; the strip metal with the pressing member attached is formed into a U-shape; the pressing member is removed to obtain a U-shaped body provided with a primer layer inside; the primer is further baked; and this U-shaped body is formed into a tubular shape.
Patent JP-H04271354-A (JP)
Title: Formation of resist pattern
Inventor: ISHIMARU TOSHIYUKI
IPC: H01L21/027
Filed: 1991-02-27
Abstract: PURPOSE:To form good resist patterns by preventing the peeling of a photoresist by the nitrogen (N2) generated from the photosensitive agent in the photoresist. CONSTITUTION:The photoresist 2 of a positive type formed by compounding a diazide compd. (photosensitive agent) and an org. solvent with a phenolic resin is applied on a silicon substrate 1 and is subjected 1st, 2nd, 3rd exposing and divided exposing by using a reticule 3. The intervals between the respective exposing stages are specified to several seconds to several tens seconds to allow the removal of the nitrogen (N2) from the resist within this time. The peeling and exploding of the resist occurring in the nitrogen (N2) are, therefore, prevented. The exposed parts 2A, 2B, 2C formed by the respective exposing are removed by development and the good resist patterns are formed.