baber/WOPTO huggingface dataset:
Patent JP-H0967430-A (JP)
Title: Gas barrier polymer composition and gas barrier material
Inventor: HANADA KAZUYUKI
IPC: B32B27/28
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent gas barrier property, and at the same time, excellent in formability, strength, flexibility and environment compatibility, and useful as a packing material for a food, a medical supply, etc., by compounding a specific graft copolymer as a film-forming component. SOLUTION: This polymer composition is composed of a polyvinyl alcohol copolymer as a film-forming component, obtained by grafting an aliphatic polyester (B) such as a ring-opened polymer of an ε-caprolactone (B1 ) or δ- valerolactone on a polyvinyl alcohol (e.g. having a saponification degree of >=60%) (A). For instance, this polyvinyl alcohol copolymer is consisting of 90-50wt.% of A and 10-50wt.% of B, and it is produced by subjecting a lactone such as B1 or B2 to a ring-opening polymerization in the presence of A.
Patent JP-H11104212-A (JP)
Title: Vessel for liquid eyewash material
Inventor: ANTONIO FONTANA
IPC: A61J1/05
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a vessel which is used for instillation of a liquid eyewash material, assures a sterile state at the time of the instillation, is simple to use, eliminates a possibility of spilling the eyewash material and avoids the vigorous injection of the eyewash material to the eyeballs. SOLUTION: This vessel for the liquid eyewash material includes a main body having a treating outlet 4 connected to an applicator 6 which has the volume enough to house the material to be instillated for one time and is associated with the vessel. This applicator 6 is removably insertable into the treating outlet 4 and has baffle means 8, etc., adapted to prevent the inject of the material to be instillated to the surface of the eyeball under the treatment. The vessel is used in medicament industry.
Patent JP-2000072539-A (JP)
Title: Piezoelectric material
Inventor: NAKAI YASUHIRO
IPC: C04B35/46
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric material having an easily improved mechanical strength without largely reducing the piezoelectric characteristic. SOLUTION: This piezoelectric material is obtained by dispersing 0.05-1.0 wt.% ZrO2 particles based on the whole amount in a piezoelectric ceramic obtained by using Bax(Ti1-yZry)O3 [0.964h(x)<=1.04; 0.01<=(y)<=0.10] as a main ingredient and containing 0.05-2.0 pts.wt. Cu expressed in terms of CuO based on 100 pts.wt. main ingredient. The average particle diameter of main crystal grains comprising a perovskite type complex oxide containing at least Ba, Ti, Zr and Cu is 2-7 μm.
Patent JP-S62106437-A (JP)
Title: Liquid crystal display panel
Inventor: KAWAI SATORU
IPC: G02F1/1347
Filed: 1985-11-01
Abstract: PURPOSE:To facilitate making a panel area large-sized by forming a color band filter layer due to a rear light source and an optical shutter layer independently to form active elements on a panel substrate, matrix driving scanning lines, etc., without making them minute. CONSTITUTION:A white light source is provided on a panel rear face 5, and the first liquid crystal cell layer 1 and the second liquid crystal cell layer 4 which is provided with three-primary color bands 3 consisting of red R, green G, and blue B correspondingly to scanning lines 2 of the first liquid crystal cell layer 1 and is nearer to the panel rear face 5 are laminated as one body. An electric field effect type cell layer of TN (Twisted Nematic) type or the like which orients and drives a liquid crystal is formed between light- transmissive substrates 10 and 11 of the first liquid crystal cell layer 1. A similar electric field effect type cell layer of TN type is formed between light- transmissive substrates 10 and 12 of the second liquid crystal cell layer 4.
Patent JP-H03112375-A (JP)
Title: Faint motion actuator
Inventor: NASHIKI MASAYUKI
IPC: H02N2/00
Filed: 1989-09-21
Abstract: PURPOSE:To detect variation accurately through a small and inexpensive device by providing a driving section utilizing reverse piezoelectric effect of a piezoelectric element and a displacement detecting section utilizing the piezoelectric effect of the piezoelectric element where the driving section and the displacement detecting section are synchronized mechanically and isolated electrically. CONSTITUTION:Upon provision of a speed command through an operating circuit 21 to a driver 22, section 1A of a piezoelectric element is elongated/ contracted in the direction of an arrow by means of the driving voltage. Section 1B of the piezoelectric element also elongates/contracts because it is coupled with the section 1A at the opposite ends. Voltage generated at the section 1B is fed to a displacement detecting circuit 23 thence fed back, as displacement information, to the operating circuit 21 where the difference from a previous speed command is operated and fed to the driver 22 in order to correct voltage to be applied onto the section 1A of the piezoelectric element. Consequently, a faint motion actuator 1 is driven precisely by means of the speed command.
Patent JP-S62104519-A (JP)
Inventor: MAEOKA KAZUYUKI
IPC: A01D41/12
Filed: 1985-10-30
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-H0293039-A (JP)
Title: Graphite-crystallized high-chrome cast iron roll material having excellent seizure resistance and wear resistance
Inventor: HASHIMOTO TAKASHI
IPC: C22C37/00
Filed: 1988-09-29
Abstract: PURPOSE:To make excellent the seizure resistance and wear resistance of the title material by specifying the contents of C, Si, Mn, Ni, Cr, Mo and P, forming the balance with Fe and crystallizing out graphite in the structure. CONSTITUTION:The chemical compsn. of the roll material is constituted of, by weight, 2.0 to 3.6% C, 1.0 to 1.9% Si, 0.5 to 1.5% Mn, 4.5 to 10% Ni, 5 to 10% Cr, 0.2 to 6.0% Mo, 0.11 to 0.5% P and the balance substantial Fe and graphite is crystallized out in the structure. P is positively added thereto to form an Fe3P eutectic in the structure and to drastically improve the seizure resistance of the material. The material is provided with excellent wear resistance by the formation of chrome carbide and MoC and by the reinforcing of the matrix by Mo. The material has high utility value as an outer layer material of a roll for hot rolling.
Patent JP-H1089276-A (JP)
Title: Horizontal rotary compressor
Inventor: IIDA KEIZO
IPC: F04B39/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To raise the oil level of a oil feed pipe part when a closed container is horizontal, so as to sufficiently supply oil to a oil feed pipe by connecting an electric element to a compression element to be driven by the electric element, housing them in the closed container, and making the compression element side of the closed container lower than the electric motor side. SOLUTION: A horizontal rotary compressor uses HFC refrigerant such as R134a, R404A, R407C, etc., and uses mineral oil or oil of alkylbenzene as oil. The horizontal rotary compressor is provided with a vibrationproof supporting body 16 on a compression element 3 side and a vibrationproof supporting device 17 on an electric element 2 side as supporting devices, and the vibrationproof supporting body 16 on the compression element 3 side is so constituted as to be lower than the vibrationproof supporting body 17 on the electric element 2 side. Since oil on the electric element 2 side is moved to the compression element 3 side by such a constitution, the oil level of an oil feed pipe is raised in comparison with the time when the closed container 1 is horizontal, and therefore, oil can be sufficiently supplied by the oil feed pipe.
Patent JP-H08109315-A (JP)
Title: Resin composition, and electronic part and piezoelectric ceramic part coated therewith
Inventor: KAWAKAMI AKIHIKO
IPC: C08L63/00
Filed: 1994-10-12
Abstract: PURPOSE: To obtain a resin composition capable of forming a double layer structure made up of upper layer with high mechanical strength and lower layer with flexibility, of maintaining the electrical properties and quality of the objects, and of improving the workability for such objects, thus useful for electronic parts, piezoelectric ceramic parts, etc., comprising a flexible base resin, hollow filler and curing agent. CONSTITUTION: This composition comprises (A) a flexible base resin (pref. containing a bisphenol F-type epoxy resin and a dimer acid-modified epoxy resin), (B) a hollow filler pref. made of glass, (C) a curing agent, and pref. (D) an additive consisting of a silicone-based defoaming agent.
Patent JP-H0759503-A (JP)
Title: Underwater chemical spreader
Inventor: UEMORI YASUJI
IPC: A01M21/00
Filed: 1993-08-25
Abstract: PURPOSE:To automate spread of chemicals into water and efficiently disperse the chemicals uniformly. CONSTITUTION:Plural water jet units (3) are moored leaving an arbitrary space in a closed water area such as a reservoir (1) of a dam and set respectively at a prescribed position under the water surface by a float (2). A fluid chemical spray tube (6) is set so that the chemical charge opening may be opened on the downstream side of each water jet unit (3). A fluid chemical tank (8) and chemical charge pumps (11) are set on the land (7) and a fluid chemical supply tube (12) connected to the discharge opening of each fluid chemical pump (11) is connected to the fluid chemical spray tube (6).
Patent JP-H0985840-A (JP)
Title: Preparation of shape memory resin foam
Inventor: TSUJIMOTO NORITAKA
IPC: B29C67/20
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing efficiently a shape memory resin foam which is a foam with a thin thickness when it is applied but recovers the thickness after application and exhibits excellent sealaiblity and heat insulation properties. SOLUTION: A first process wherein a resin foam 10 is introduced between two endless belts 7 and 7 whose temp. is set below the softening pt. of the resin and whose gap is adjusted to the thickness of the resin foam 10, a second process wherein the resin foam 10 is gradually compressed in the thickness direction under a condition where the resin foam 10 is placed between two endless belts 8 and 8 and a third process wherein the resin foam is cooled under a condition where it is placed between two endless belts 9 and 9 to liquefy the foam gas in the resin foam 10, are continuously performed.
Patent JP-H09206084-A (JP)
Title: Use of recombinant vaccinia virus multipliable in cho cell
Inventor: ROBEERU DORIRIAN
IPC: C12N15/39
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To multipliably vary a vaccinia virus even in a CHO cell ready in culture of vaccinia virus, short in generation time, having well-known inheritance heredity by incorporating a specific extraneous gene into a genome of the vaccinia virus.  
     SOLUTION: A DNA containing a sequence of the formula derived from a cowpox virus multipliable in a CHO cell is incorporated into a vaccinia virus by homologous recombination. A CHO cell infected with a recombinant vaccinia virus obtained by inserting a gene coding an industrially important protein depending on a control element for providing manifestation of the gene in a host cell into the DNA seqeuence is cultured in a state under control of the element capable of manifesting the gene in the CHO cell to give the industrially important protein. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S61125163-A (JP)
Title: Three-dimensional semiconductor device
Inventor: HIGASHINAKAGAHA IWAO
IPC: H01L29/786
Filed: 1984-11-22
Abstract: PURPOSE:To eliminate an adverse effect by a projecting section in a gate elec trode, etc. for a lower layer element on the formation of a semiconductor single crystal film, and to prevent the deterioration in characteristics by superposing only sections, which must be connected mutually, and obviating the superposition of other sections in an upper layer element and the lower layer element. CONSTITUTION:An oxide film 12 for isolating elements is formed in an element isolation region on a P type silicon substrate 11, and a lower layer MOS transistor consisting of a gate oxide film 13, a gate electrode 14 and source-drain regions 15a, 15b is shaped in an element forming region. An inter-layer insulating film 16 is deposited on the whole surface, and the surface is flattened. A single crystal silicon film 17 is shaped, a field oxide film 18 for an upper layer element is formed, and a P channel upper layer MOS transistor is shaped. A channel region for the upper layer element is positioned on a field region for a lower layer element and a drain 21b for the upper layer element on the source 15a for the lower layer element at that time.
Patent JP-H0776994-A (JP)
Title: Rectangular shield excavator
Inventor: SHISEKI AKIO
IPC: E21D9/06
Filed: 1993-09-06
Abstract: PURPOSE:To allow a lateral outbreak in a rectangular shield excavator to facilitate a curve construction, and surely house an outbreak bit cutter in a drum cutter. CONSTITUTION:A rectangular shield excavator for excavating a rectangular tunnel is formed of a rectangular shield excavator body 10 and a drum cutter 42 arranged on the top end part of the shield excavator body 10. An outbreak bit cutter 50 capable of protruding and recessing sideways is provided on the side surface outer edge part Of the drum cutter 42. Concretely, the drum cutter 42 has a spoke 52 extending to the side surfaces on the outer circumferential inner side, and the outbreak bit cutter 50 capable of protruding and recessing sideways over the side surface outer circumferential edge by a hydraulic cylinder 56 is provided in the spoke 52.
Patent JP-H0776569-A (JP)
Title: Optically active 2-phenylthio-2-cycloalkene derivative and production thereof
Inventor: TAKANO SEIICHI
IPC: C12R1/38
Filed: 1993-09-07
Abstract: PURPOSE:To obtain a novel compound which can be broadly utilized as a stable building block for physiologically active substances such as medicines or agrochemicals. CONSTITUTION:Optically active 2-phenylthio-1-acyloxy-2-cycloalkene of formula I (* means asymmetric carbon atom; R is H, alkylcarbonyl; n is 1 to 4). The compound of the formula I is obtained by ester interchange reaction of a racemic 2-phenylthio-2-cycloalkene-1-ol of formula II with an acylating agent such as a vinyl ester in the presence of a lipase (e.g. from Pseudomonas bacteria) or by hydrolysis of racemic 2-phenylthio-1-acyloxy-2-cycloalkene in the presence of lipase.
Patent JP-S63100842-A (JP)
Title: No communication control system in data communication
Inventor: UJISATO JIROU
IPC: H04L29/08
Filed: 1986-10-17
Abstract: PURPOSE:To attain instantaneous reconnection from a public line by sending an imaginary data in case of no communication state. CONSTITUTION:A communication state discriminating means 2, at no communication state, starts a no communication supervisory timer (not shown in figure) and starts then a timer supervisory means 3. When the time of the no communication supervisory timer is over, the timer supervisory means 3 starts a transmisson means 4. The transmission means 4 commands it to a communication processing section 1 not to send any data. Since the communication processing section 1 ensures the transmission right and releases the transmission right without sending the data while being started, the no communication supervisory time with an opposite equipment is reset.
Patent JP-S6399908-A (JP)
Inventor: YAMASHITA HAJIME
IPC: D21G1/02
Filed: 1986-10-17
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-H06341929-A (JP)
Title: Plate brake tester
Inventor: FUAN DERU ABUOIRUDO YUUFURATEI
IPC: G01L5/28
Filed: 1991-06-21
Abstract: PURPOSE: To compute a front wheel/rear wheel brake force ratio and brake delay in simple and low cost constitution by calculating the delay of a brake from brake force and automobile weight, and comparing the difference of static front wheel/rear wheel shaft brake force and dynamic brake force with a threshold. CONSTITUTION: After the force of a front wheel applied to a tread plate 2 exceeds the specified threshold, the forces applied to the tread plates 2, 3 are measured 2', 3' in the specified period, the measured brake force is divided by the weight of an automobile 13 with a processing device 4 to find brake delay. A dynamic front wheel/rear wheel brake force ratio is computed from brake delay, the wheel base of the automobile 13, the height of gravity, and each measured weight of the front wheel and rear wheel. Since the brake force ratio obtained is equivalent to the actual optimum brake force ratio, the difference between this ratio and the static front wheel /rear wheel shaft brake force ratio is found, and when the difference exceeds the specified threshold, it is displayed on a display device 5.
Patent JP-S63101939-A (JP)
Title: Resource access control system in electronic filing system
Inventor: OKAZAWA NORIKO
IPC: G06F12/00
Filed: 1986-10-17
Abstract: PURPOSE:To obtain a cluster system or the like without sharply modifying an input/output control function used in an ordinary stand-alone system by providing a requesting terminal with an remote access means and providing a requested terminal with a remote resource control means. CONSTITUTION:The access requesting terminal is provided with the remote access means and the access-requested terminal is provided with the remote resource control means. Switching means 6a, 6b transfer access request messages from resource access control means 5a, 5b to input/output control means 7a, 7b when terminal control information previously set up between the means 5a, 5b and the means 7a, 7b is set up on the local access side, and transfer the messages from the means 5a, 5b to communication control mechanisms 10a, 10b in case of the remote access die. Consequently, a cluster system or the like can be obtained without sharply modifying the functions of the ordinary resource access control means.
Patent JP-H07102566-A (JP)
Title: Sheathing device for excavating ditch
Inventor: EBARA AKIRA
IPC: E02D17/08
Filed: 1993-10-01
Abstract: PURPOSE:To stabilize the connection operation of a sheathing panel and a spindle as a shore in a sheathing structure for excavating a ditch. CONSTITUTION:A connector 18 with an engaging piece 20 inserted and engaged into the opening 15 of a guide rail 12 for a sheathing panel 4 is inserted to the outer end of a spindle 13, and a cotter 28 is put into the slots 26, 25 of the connector and the spindle. An engaging finger section 28b under an inverted state is formed at the front end of the cotter 28, and the engaging finger section 28b is engaged with the inner end 18a of the connector 18 before insertion operation into the opening 15 of the engaging piece 20. Accordingly, the sinking of the connector 18 into the spindle 13 is prevented.
Patent JP-H0888001-A (JP)
Title: Hydrogen storage alloy electrode and manufacture thereof
Inventor: FUKUI IKUO
IPC: H01M4/26
Filed: 1994-09-14
Abstract: PURPOSE: To provide a battery, light with no capacity deterioration, and high performance by using hydroxyalkylcellulose as the main component of a binder and limiting the amount of the total binder to 0.1-2.0wt.% based on the weight of a hydrogen storage alloy. CONSTITUTION: Hydrogen storage alloy powder is supported on the surface of a conductive supporting body with a binder to form a electrode, and hydroxyalkylcellulose is used as the main component of the binder. The amount of the total binder is limited to 0.1-2.0wt.% based on the weight of the hydrogen storage alloy. If the amount of the total binder is less than 0.1wt.%, binding capability becomes insufficient and decreases the capacity of a battery and the electrode. If the amount of the total binder is more than 2.0wt.%, conductivity of the electrode is decreased, and since the binder covers the surface of the hydrogen storage alloy, hydrogen storage capacity is decreased.  Hydrogen storage alloy powder is dispersed in a binder aqueous solution in which the binder is dissolved so that the content of the binder becomes 0.1-2.0wt.% to form slurry, and the slurry is applied to the conductive supporting body, and dried. By the action of the binder, shape change is suppressed.
Patent JP-S62105729-A (JP)
Inventor: IWAN FUIRITSUPOUITSUCHI AGIBAR
IPC: B60M1/20
Filed: 1985-11-01
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-H0778557-A (JP)
Title: Lead connection method to electronic part, and lead connection device
Inventor: HARAGUCHI KAZUHIRO
IPC: H01J9/18
Filed: 1993-09-07
Abstract: PURPOSE:To connect a lead to an electronic part without deformation of the lead for improving productivity by forming the lead using a die, transferring the lead to a connection position which is adjacent to the die, and connecting it to an electronic part. CONSTITUTION:A lead material 21 supplied to a die 41 is press-worked to form a bent lead 2. In this condition, one side of the die 41 is opened, and the lead 2 is taken out using a handling part 51 of a transfer robot 5. Next, as the lead 2 is held by the handling part 5, the robot 5 is moved to transfer the lead 2 to the side of an electronic part 1. In this transfer, transfer distance of the robot 5 is very small because the die 41 and the part 1 are set adjacent to each other. As the lead 2 is in contact with the part 1, next, laser beam is radiated from a laser welding device 6 for welding. Welding can thus be performed without deforming the lead.
Patent JP-2000079989-A (JP)
Title: Utensil for unsealing of cap
Inventor: TAKAHASHI TAKASHI
IPC: B67B7/18
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To easily unseal a screw cap by a main body portion by fitting the cylindrical main body portion on the outer peripheral portion of the screw type cap which seals the mouth portion of a bottle or the like, and forming the main body portion of a material having a large coefficient of friction to the material of the cap. SOLUTION: This utensil 1 is formed into a cap-shape which can be fitted from the outside on a screw type cap 3 which is screwed on the mouth part of a bottle container 2. Then, the utensil 1 is formed of a flexible material having a flexibility, and at the same time, having a large coefficient of friction to the cap 3. Also, a cylindrical main body portion la of the utensil 1, which is fitted on the outer peripheral portion of the cap 3, is set to have a slightly larger inner diameter than the outer diameter of the cap 3, and a single utensil 1 is made generally usable for a plurality of caps with different diameters. In addition, on the outer peripheral surface and the inner peripheral surface of the main body portion 1a, an unevenness or a pattern for an anti-slip action is respectively formed.  By this constitution, when the utensil 1 is placed on the cap 3, and the main body portion 1a is gripped and rotated, the cap 3 can be easily unsealed.