baber/WOPTO huggingface dataset:
Patent JP-H08310506-A (JP)
Title: Device and method for packaging object
Inventor: SUGIYAMA YOICHIRO
IPC: B65B25/14
Filed: 1995-05-15
Abstract: PURPOSE: To provide a device and a method for packaging an object the use of which enables an object to be packaged securely by simple and rapid handling and which enable the device as a whole to be formed compactly and manufactured inexpensively. CONSTITUTION: On a covering material 2 for an object (b) provided in a roll which is supported above a frame 1 and can be freely paid off a tension means 3 for the covering material 2 is made to work and at the front of a wrapping arm 4 engaged with a vertical guide 19 of the frame 1 a winding lever 5 which pays off the covering material 2 toward the object (b) is provided. Under a tabletop 9 there are provided a gripping means 6 which grips the covering material 2 at the end, inserted through an opening 22 in the tabletop 9, and a heating means 7 which heats the covering material 2. Under the front part of the wrapping arm 4 a pressing means 8 is provided, which presses the covering material 2, wound around the object, against the heating means 7.
Patent JP-S60260000-A (JP)
Inventor: HIGUCHI HIDEO
IPC: B01J20/28
Filed: 1984-06-06
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-S5239506-A (JP)
Title: Distributing apparatus of raw material at top of the blast furnace
Inventor: TOMIZAWA FUMIO
IPC: C21B7/08
Filed: 1975-09-25
Abstract: PURPOSE:The captioned apparatus wherein distributing chutes havinf drive units on the furnace outside are installed off the furnace center to prevent the drive units from being damaged by top gas, etc.
Patent JP-S63282595-A (JP)
Inventor: TAMURA EIJI
IPC: G07D9/00
Filed: 1987-05-14
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-S608779-A (JP)
Inventor: TAKIZAWA TERUHIRO
IPC: H05H1/12
Filed: 1983-06-29
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-S5740962-A (JP)
Title: Resin-sealed semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: H01L23/29
Filed: 1980-08-25
Abstract: PURPOSE:To improve humidity resistance and electrical characteristics at high temperatures, by sealing a semiconductor device with hardening composition which consists of novolak type epoxy resin, novolak type phenol resin hardener, and hardening accelerator such as organic arsine composites. CONSTITUTION:A hardener of epoxy resin composition includes the following: (a) novolak type epoxy resin of epoxy equivalent of 170-300, (b) novolak type phenol resin hardener, (c) at least one hardening accelerator selected from among triallyl, arsine, triallyl stibine and triallyl bismuthine, and if necessary, (d) epoxy resin composite hardener which includes at least one of inorganic fillers with a main ingredient of quartz glass or crystalline silica. Its ratio between phenol hydroxide radicals of said novolak type phenol resin and epoxy radicals of said novolak type epoxy resin falls between 0.5 and 1.5. A semiconductor device is sealed therewith.
Patent JP-S61273503-A (JP)
Title: Luminous radiation body
Inventor: ITO HIDEAKI
IPC: G02B6/10
Filed: 1985-05-29
Abstract: PURPOSE:To inexpensively produce the titled body having the excellent visual property of an outgoing light by constituting at least a part of the clad layer with a material having a higher refractive index than that of the core material. CONSTITUTION:The titled body consists of a core 1 made of a transparent high polymer substance, a substance layer 2 having a lower refractive index than that of the core 1, and a substance layer 3 having a higher refractive index than that of the core 1. When the light propagated from the titled body having the clad material composed of the substance having the lower refractive index than that of the core material 1 is reached a part having a large refractive index of the clad layer, as the propagated light is radiated from the prescribed part, the titled body having the clad alternately constituted from the material 2 having the low refractive index and the material 3 having the high refractive index as shown in the figure has the excellent visual property of the outgoing light. The transparent high polymer constituting the core 1 is polymethylmethacrylate. The material 2 having the low refractive index of the clad layer is 2,2,2 trifluoroethylmethacrylate, and the material 3 having the high refractive index is polycarbonate. The titled body is produced from the prescribed materials by a melt-spinning method.
Patent JP-H04344738-A (JP)
Title: Multiplex transmission system
Inventor: TANAKA MOTOHARU
IPC: H04L12/40
Filed: 1991-05-21
Abstract: PURPOSE:To surely implement data transmission efficiently between multiplex nodes even when a fault of a short-circuit of a battery power supply takes place in a multiplex transmission line. CONSTITUTION:Plural multiplex nodes 10-40 having transmission control circuits 12, 32, 42 and reception control circuits 13, 33, 43 are interconnected through three multiplex transmission lines A, B, C, the multiplex node 40 is provided with a voltage setting circuit 46, and when a communication control circuit 41 detects a fault of the multiplex transmission lines A, B, C, the voltage setting circuit 46 selects a voltage of the multiplex transmission line C into a battery power supply voltage (12V) and when the reception control circuits 13, 33, 43 receive the voltage, the voltage is decreased to be set within a receptible input voltage range to change the state of the multiplex transmission lines A, B, C to attain data transmission among the multiplex nodes 10-40.
Patent JP-S5239822-A (JP)
Title: Cheese joint for watertight coupling of pipe
Inventor: MATSUI YOSHIHIKO
IPC: F16L41/02
Filed: 1975-09-25
Abstract: PURPOSE: The cheese joint for watertight coupling of the pipe is formed by maintaining the easiness of installation having the merit of a cheese pipe joint. The pipe watertight coupling joint capable of using as a high pressure cheese joint more than 100kg/cm 2  by maintaining the merit of a pipe joint being composed of a rubber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07315403-A (JP)
Title: Cap superior in separation disposal properties
Inventor: SASO TAKAYUKI
IPC: B65D47/36
Filed: 1994-05-30
Abstract: PURPOSE:To prevent a cap from being damaged at the time of knocking in a cap knocked to be fitted over a mouth part of a container, easily separate the cap from the container at the time of disposal, and arrest that the cap may be broken into an unusable state if a ring side wall is removed from a cap body by mistake. CONSTITUTION:A cap consists of a cap body 2 made of a top plate part 5 and a skirt part 6 and provided with a weaken part 8 permitting a content take-out opening to be formed in the top plate part 5 to be fitted over a mouth of a container, an upper cover 4 that is detachably fixed to the cap body 2 so as to cover the top plate part of the cap body 2, and a ring side wall 3 to be fitted over the outer periphery of the skirt part of the cap body. A slit or a weaken part 21 is provided in the skirt part 6 of the cap body 2, whereby when the ring side wall 3 is detached, the cap body 2 can be easily removed from the mouth of the container.
Patent JP-S5742509-A (JP)
Title: Ozone generator
Inventor: OOISHI SEITAROU
IPC: C01B13/11
Filed: 1980-08-26
Abstract: PURPOSE: As a material for fixing fuse, is used an electric body of larger outer diameter than the inner diameter of the dielectric body in an ozone generator and the fuse is closely supported in the hole of the center, whereby the fuse is stably fixed inside of the dielectric body.  
     CONSTITUTION: The high voltage electrode 3 set on the inner surface of the dielectric body 2 in the ozone generator is connected to the collector 7B and further led through the protecting fuse 8 and high-voltage lead wire 9 to the high-voltage bushing 10. In order to firmly fix the protecting fuse 8 to the discharge tube, a fuse- fixing plate 18B made of an elastic substance such as a tapered silicone rubber is set in the dielectric body 2 so theat the outer diameter becomes larger than the inner diameter of the dielectric body 2. A hole 19 of the same diameter as the outer diameter of the fuse 8 and a fine hole 20 are bored and the integrated element of fuse 8 and collector 7B is inserted into the hloe 19 and the hot air in the dielectric body 2 is dissipated through the fine hole 20 outside to prevent the dielectric body 2 and fuse-fixing plate 18B from being sheared with stress, thus being stably fixed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5240879-A (JP)
Title: Eelectric dust collecing device
Inventor: HATSUTORI ICHIROU
IPC: B03C3/45
Filed: 1975-09-29
Abstract: PURPOSE: To provide high efficiency of dust collection by equalizing voltage of a driving electrode to that of a collecting electrode both of which electrodes form a dust collecting portion, and keeping a concentration electrode provided in the collecting electrode at positive or negative high voltage in an electric dust collecting device comprising each charged part and collecting part in up and down gas stream. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10306354-A (JP)
Title: Cutting tool for free cutting steel product
Inventor: OKADA YASUTAKA
IPC: B23B51/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide cutting tools capable of attaining the improvement of tool life in the case of machining of a free cutting steel product for machine structural use, free from Pb and Bi as free cutting elements. SOLUTION: These cutting tools are : (1) a drill for free cutting steel product containing >=0.05% C, 0.002-0.2% S, 0.04-1.0% Ti, <=0.008% N, 0-0.1% Nd, 0-0.5% Se, 0-0.05% Te, and 0-0.01% Ca, in which a base material is composed of a P/M high speed steel containing 6-15% Co and a point angle (α) is regulated to >=120 deg. and the relation of [web thickness (t)]>=[25% of drill diameter (d)] is satisfied and which can be provided with a surface nitrided layer, a surface film, and an oil hole; (2) a broach for the free cutting steel product, in which a base material is composed of a P/M high speed steel of HRC>=65 and which can be provided with a surface film of 1 to 10 μm thick consisting of one or more kinds among TiC, TiN, Ti(C, N), and TiAlN;  (3) a tip for turning of the free cutting steel product, which has a base material composed of cemented carbide and also has a surface film of 2 to 15 μm thick consisting of Al2 O3 or Al2 O3 and one or more kinds among TiN, Ti(C, N), and TiAlN.
Patent JP-H04321380-A (JP)
Title: Sharpness circuit
Inventor: UMEZAWA ATSUSHI
IPC: H04N5/208
Filed: 1991-04-19
Abstract: PURPOSE:To prevent the frequency characteristic and the S/N from being deteriorated by varying a rate of two signals being input and output signals to be mixed. CONSTITUTION:The circuit is provided with a 1st gm amplifier 1 receiving an input signal Vin supplied externally to its one input terminal, a 2nd gm amplifier 2 receiving an output signal of the 1st gm amplifier 1 to one input terminal and whose output signal is led externally as an output signal V. of the sharpness circuit and a mix circuit 3 to mix the input signal Vin and the output signal S0 of the 2nd gm amplifier 2. When the input signal and the output signal are added by a prescribed ratio and the sum output is fed to the 2nd gm amplifier 2, the transfer function is varied by varying the ratio of the mixer of the two signals at a mix circuit 3 to adjust the gain by having only to use the two gm amplifiers.
Patent JP-H07325089-A (JP)
Title: Displacement measuring device
Inventor: KOBAYASHI MASARU
IPC: G01N37/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide the displacement measuring device which can measure displacement with high resolving power not more than 0.01Angstrom . CONSTITUTION:In the displacement measuring device which measures the fine displacement of a probe as the change in a resonance length of an optical resonator by letting the optical resonator be so constituted that incident light from a light source 1 is reflected by the plane of the probe 8 acting as a measured object, and the resonator is formed out of the reflection coat 4 of a flat plate 3 and the probe 8. The optical resonator high in fineness is formed with the reflection coefficient of the reflection coat 4 optimized, and displacement measurement high in resolving power can be made by obtaining a signal large in gradient with respect to displacement.
Patent JP-H0413758-A (JP)
Title: Talc-compounded thermotropic liquid crystal polymer composition and preparation thereof
Inventor: WATANABE HIDEO
IPC: C08L67/00
Filed: 1990-05-08
Abstract: PURPOSE:To provide the subject composition having excellent heat resistance, particularly excellent thermal distortion temperature and blister resistance by bringing a specific thermotropic liquid crystal polymer into contact with talc having a specific surface area and a specified average particle size under a thermally melted state. CONSTITUTION:A polymer composition comprises (A) a thermoplastic liquid crystal polymer comprising a (co)polymer having a melting point of >=340 deg.C and containing at least oxybenzoyl groups of the formula as monomer units, preferably all aromatic polyester (e.g. a tercopolymer of terephthalic acid, isophthalic acid, 4-hydroxybenzoic acid and 4,4'-dihydroxydiphenyl) and (B) 5-60wt.% (based on the total amount of the components A and B) of talc having a specific surface area of <=5m<2>/g and an average particle diameter of <=40mum. The polymer composition is preferably prepared by bringing the component A into contact with the component B under a thermally melted state e.g. by a method wherein the component B is allowed to exist when the component A is polymerized or when the polymer is post-treated.
Patent JP-H04321433-A (JP)
Title: Drive coupling device for four-wheel driving
Inventor: TOUZU HIDEKI
IPC: B60K17/348
Filed: 1991-04-19
Abstract: PURPOSE:To eliminate variation of the transmission characteristic caused by change in the spool position and its locating error, when different transmission characteristics are to be obtained through movement of the spool, which is of variable throttle type installed on the discharge side in a drive coupling device for four-wheel driving utilizing an oil pressure pump. CONSTITUTION:Two different places in axial direction of a spool chamber 60 accommodating No.1 and No.2 spool 61, 61 are put in communication with the discharge side of a vane pump 3 through a pair of communication holes 54, 55, in which throttle members 54a, 55a are fitted. The No.1 spool 61 opens one of the communication holes 54 when current feed to a drive coil 7 is shut off, moves through the action of a weak magnetic field associate with feeding of a minor current, and is detained at the backmost in the spool chamber 60. Thus No.1 communication hole 54 is closed. The No.2 spool 62 blocks the other communication hole 55 when the current feed to the drive coil 7 is shut, moves through the action of a strong magnetic field associate with feeding of a major current, and runs against the No.1 spool 61 to be deteined there. Thus No.2 communication hole 55 is opened. Different oil passage resistances in these throttle members 54a, 55a fitted in the communication holes 54, 55 give transmission characteristics in three different ways.
Patent JP-H01287492-A (JP)
Title: Atd automatic calculation system
Inventor: SUGAWARA KAZUO
IPC: G01S13/91
Filed: 1988-05-16
Abstract: PURPOSE:To prevent information from not being outputted forgetfully by a human's mistake and to improve the safety of air traffic control by calculating actual time of departure ATD automatically from the time when tracking is started and a subtraction value corresponding to an angle-distance range area. CONSTITUTION:An ATD automatic calculating circuit 22 inputs position information and a beacon code 3 from a tracking processing circuit 10 and finds its correlation with the beacon code of flight schedule data 4 for a departing airplane from a flight schedule processing circuit 11. Then when corresponding flight schedule is found, area data 5 from an area setting circuit 20 is inputted to search for an area that includes the position of a tracked target indicated by the position information, and the subtraction value corresponding to subtraction value data 6 from a subtraction value setting circuit 21 is subtracted from the time when the position information and beacon code 3 are inputted to calculate the ATD. The calculated ATD is sent out as ATD information 7 to other systems. Thus, the ATD is calculated automatically from the acquisition time of a radar target and the subtraction value corresponding to the area where the target is acquired.
Patent JP-S61276255-A (JP)
Title: Semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L21/02
Filed: 1985-05-30
Abstract: PURPOSE:To improve heat-dissipating properties while easily scaling up a device by forming an oxide film onto the surface of an aluminum substrate, constituting an insulator layer including said oxide film and shaping a semiconductor element into a recrystallizing region in an Si layer deposited on said insulator layer. CONSTITUTION:A substrate 1a consists of an Al plate. An oxide film 6 is composed of an Al2O3 film having a color such as black shaped by executing an anodization using an acid such as nitric acid to the surface of the Al substrate 1a. The color increases the absorption of laser beams employed on the formation of recrystallizing regions 4. A polycrystalline Si layer 3, the recrystallizing regions 4 and semiconductor elements 5 are shaped in the same manner as conventional examples. Since the magnitude of the thermal conductivity of Al extends over approximately 1.4 times as large as Si and Al2O3 similarly extends over decuple or more of SiO2, an adverse effect on the semiconductor elements 5 due to heat generation is relaxed largely. When the size of a chip is scaled up, the Al substrate 1a can be brought to an arbitrary size.
Patent JP-H07324969-A (JP)
Title: Mixing material weighing system
Inventor: TAKASU MAKOTO
IPC: G01G19/62
Filed: 1994-05-30
Abstract: PURPOSE:To shorten the mixing time while weighing accurately by providing a plurality of machines for weighing respective mixing materials and means for comparing a current weighed value with a value weighed in the preceding process. CONSTITUTION:The mixing material weighing system IA comprises a body 1 and a CPU wherein the body 1 comprises four tanks 27-210 for storing the mixing materials, four cans for receiving the mixing materials and transferring on a conveyor, transferring means, i.e., six conveyors 62, 611-615, a photoelectric switch for controlling them, and four weighing machines 816-819. The CPU is provided with a comparing means, i.e., a weighed value table. Since the mixing material weighing system 1A comprises four weighing machines 816-819 for weighing the mixing materials individually, the working time can be shortened. Furthermore, since first to fourth weighed value tables for comparing the values weighed through the weighing machines corresponding to second and subsequent processes with values weighed in the preceding process are provided, measurement can be made in the process line resulting in an efficient and accurate weighing of mixing material.
Patent JP-H08309125-A (JP)
Title: Porous multilayer plastic filter and manufacture thereof
Inventor: TAKIGUCHI YOSHIMI
IPC: C08J9/24
Filed: 1995-05-16
Abstract: PURPOSE: To provide a porous plastic filter for separating fine particles which has both high efficiency of fine particle collection and performance of low pressure loss. CONSTITUTION: One part into/from which fluid flows is composed of a small particle diameter porous layer which is formed by sintering and molding a plastic material of particles of a small diameter, and the other part is composed of a large particle diameter porous layer which is formed by sintering and molding a plastic material of a particle diameter larger than a particle diameter. A porous multilayer plastic filter of at least two layers which are formed by combination and integration and a mold having a clearance part which can be filled with thermoplastic particles are used. A clearance part between an outer mold which can form layer thickness corresponding to the diameter of particles to be packed and an inner mold is filled with particles of a small or large particle diameter, and the particles are sintered and molded.  Next, a clearance part which is replaced by another outer mold and formed is filled with particles of a particle diameter different from that of particles, sintered, and molded to be combined and integrated.
Patent JP-S6013614-A (JP)
Inventor: HOSHI KATSUMASA
IPC: B65B9/04
Filed: 1983-06-30
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-H09303940-A (JP)
Title: Refrigerator
Inventor: ONO YUKIYOSHI
IPC: F25D21/08
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To permit the defrosting of a heat exchanger as well as the removal of smell constituents existing in a refrigerator. SOLUTION: Smell in a refrigerating chamber 7 is sucked by a fan 1 through an air suction port 9 and smell is adsorbed by a catalyst layer 3 and/or a catalyst layer 4, which include a zeolite, while cooling is effected by a heat exchanger 6, in usual. When the heat exchanger 6 is frosted and a cooling capacity is dropped, a catalyst is activated by exciting a heat generating body 2 to decompose and eliminate the smell adsorbed by the catalyst coating layer 3 and/or the catalyst coating layer 4. At the same time, frost, adhered to the heat exchanger 6, is removed by the ascending of heated air. Further, water drops will not hit a honeycomb type ceramic heat generating body 2 by a water drop protecting plate 5.  After removing the frost, adhered to the heat exchanger 6, and the adsorbing capacity of the catalyst layer 3 and/or the catalyst layer 4 is restored again, the excitation is stopped and the adsorption of the small constituents is effected again. The adsorption of smell and the decomposition of the smell are repeated alternately in such a manner.
Patent JP-S61276290-A (JP)
Inventor: WATANABE HIROSHI
IPC: H05K3/20
Filed: 1985-05-30
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-S5818621-A (JP)
Title: Film winding device
Inventor: ISHIGURO YASUAKI
IPC: G03B17/00
Filed: 1981-07-27
Abstract: PURPOSE:To wind a film lightly without using a slip mechanism, to increase the winding speed, and to reduce the power consumption of batteries, by providing a clutch between a driving and a film winding system, and disengaging the clutch after the film is wound by one frame. CONSTITUTION:The 1st and 2nd latchet wheels 7 and 9 are provided between a driving and a film winding system, and a ratchet lever 10 and a release lever 11 are pivoted rotatably on the shaft 12 of the gear 9. A shaft 18 is stuck on a ratchet wheel 15 and extends to the surface of rotation of the lever 11. When a film is wound by one frame on release operation, the 1st lock lever 23 locks the ratchet wheel 15, but the gear 9 still rotates counterclockwise to allow a release member 18 to abut on the lever 11, which roates clockwise to separate  the tip of the lever 10 from the gear 7, disengaging it from a motor 1. Consequently, the film is wound lightly without using a slip mechanism, the winding  speed is increased, and the unnecessary power consumption of batteries is reduced.