baber/WOPTO huggingface dataset:
Patent JP-H01322042-A (JP)
Title: Joint structure of closed type sectional member and steel beam
Inventor: KIJIMA HIKOJIRO
IPC: E04B1/58
Filed: 1988-06-23
Abstract: PURPOSE:To prevent the sure and firm joint in simple ways by screwing a high strength nut onto the beam joint nut of a beam joint metalware installed on the inside of a stay from the bolt hole of an end plate installed at the edge part of a steel structure. CONSTITUTION:A plurality of tapped holes are formed on a beam joint metalware 3 installed inside a stay 1, and a beam joint nut 4 is installed onto the tapped hole. An end plate 8 is installed through welding at the edge part of the upper and lower flanges 2a of a beam 2, and a plurality of bolt holes 9 are formed on the end plate 8. The edge part of the beam 2 is joined with the stay 1 by butting the end plate 8 in the superposed state with the beam joint metalware 3 onto the beam joint part of the stay 1 and screwing a beam joint bolt 12 such as high strength bolt from the bolt hole 9 to the beam joint nut 4.
Patent JP-S6136208-A (JP)
Title: Hairdye
Inventor: KIKUCHI MASASHI
IPC: A61K8/35
Filed: 1984-07-26
Abstract: PURPOSE:To provide a hairdye containing a specific anthracene derivative, capable of dyeing air under mild conditions, having excellent safety and high storage stability, and exhibiting sufficient and stable color development. CONSTITUTION:The objective hairdye contains >=0.05wt%, preferably 0.1- 2wt% 2,3-dihydro-9,10-dihydroxyanthracene-1,4-dione of formula. The compound of formula is a leuco compound having moderate stability and prepared by treating 1,4-dihydroxyanthracene with a proper reducing agent. It is oxidized under mild conditions to effect strong color development, and dyes the hair without damaging the skin and the hair.
Patent JP-S5583437-A (JP)
Title: Supporting device of stator winding
Inventor: UCHIDA YASUO
IPC: H02K3/50
Filed: 1978-12-19
Abstract: PURPOSE: To simplify construction and support winding securely by fixing a wedge- shape member in such a way that its tip may face a coil end and attaching clamping members placing a thermosetting mat between this wedge-shape member and the coil end.  
     CONSTITUTION: On the end surface of a stator frame 14, etc., a wedge-shape supporting member 16 is fixed so that the tip of the wedge may face a coil end 24. A pair of trapezoidal clamping members 18a and 18b which have slant faces which contact the wedge surfaces from both sides of this supporting member 16 are arranged, and after interposing a thermosetting mat 22 between the clamping members and the coil end 24, clamping bolts 20 are tightened to adjust the positions of the clamping members 18a and 18b in the radial direction, and at the same time, the mat 22 is heated and hardened. By so doing, supporting work of the coil end is made easy, sure supporting construction is obtained and also the construction is simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H104106-A (JP)
Title: Semiconductor device
Inventor: NAKAMOTO KOTARO
IPC: H01L23/12
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent a lower surface outer periphery of a semiconductor element from contacting a semiconductor element mounting portion even when a base is warped in a concaved shape, by forming, on the semiconductor element mounting portion of the base, a stage of a smaller outer dimension than that of the semiconductor element for preventing contact between the lower surface outer periphery of the semiconductor element and the mounting portion. SOLUTION: A semiconductor device 10 houses a semiconductor element 13 in a space formed by a base 11 having a mounting portion 15 for mounting the semiconductor element 13 thereon and a cover 12. On the mounting portion 15 of the semiconductor device 10, a stage 17 or groove for preventing contact between a lower surface outer periphery of the semiconductor element 13 and the mounting portion 15 is formed. Thus, generation of crack of the lower surface outer periphery of the semiconductor element 13 due to the contact with the mounting portion 15, and generation of operation failure caused thereby, are prevented.
Patent JP-S6133636-A (JP)
Inventor: YABE HISAO
IPC: A61B1/00
Filed: 1984-07-26
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-2000343636-A (JP)
Title: Sheet-like laminate having porous substance and production thereof
Inventor: MATSUO NOBORU
IPC: B32B5/18
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like laminate preventing the scattering of a powdery or granular porous substance and sufficiently ensuring the humidity adjusting function or deodorizing function of the porous substance and having flexibility as a whole and a method for producing the same. SOLUTION: A sheet-like laminate S has a porous substance holding layer 1, the nonwoven fabric 2 being the coating layer integrally laminated to the upper surface of the porous substance holding layer 1, the nonwoven fabric 3 being the coating layer integrally laminated to the rear surface of the porous substance holding layer 1 and the rubber layer 4 integrally laminated to the undersurface of the nonwoven fabric 3 and is integrally fixed by a needle punching method and has a large number of fine holes 5 having air permeability generated at the time of needle punching.
Patent JP-S6047632-A (JP)
Title: Package of processed marine and livestock product
Inventor: KAMIYAMA MASAHIKO
IPC: A23B4/00
Filed: 1983-08-26
Abstract: PURPOSE:To provide the titled packed food free from syneresis and sliminess, by vacuum-packaging a marine and livestock product having a water-content of higher than a specific level with a multi-layered film laminated with a shrinkable film, and heat-treating the packaged material, thereby allowing the bag to shrink and contact closely to the content. CONSTITUTION:A multi-layered film bag 1 (e.g. a laminate of shrinkable film/ polyethylene) laminated with at least one layer of shrinkable film (e.g. shrinkable nylon film) is prepared beforehand. Marine and livestock product 2 (e.g. steamed fish paste, hamburger steak, etc.) having a water-content of >=15% is put into the multi-layered film bag 1, packed in vacuum, heat-treated, and sterilized to effect the shrinkage of the multilayered film 1 and obtain the objective product. The shrinkage factor of the multi-layered film 1 is controlled within the range of about 3-20% according to the kind of the product, and the film is brought into contact closely with the content 2 by properly controlling the heat-treatment temperature within the range of about 75-125 deg.C.
Patent JP-H06328447-A (JP)
Title: Finely-pulverizing method and device therefor for thermoplastic waste material
Inventor: ASADA TOSHIHIKO
IPC: B29K105/08
Filed: 1993-05-24
Abstract: PURPOSE:To make a thermoplastic resin waste material as a rigid material into fine powder in one process under normal temperature, by a method wherein cutting is performed by making use of a rotary cutting tool wherein a large number of cutting edges of a rotary cutting tool are stood in a row among a plurality of grooves each extending in the tip direction from a base end of the outer circumference which are slid each other in the axial direction while blowing static electricity removing air against the tool. CONSTITUTION:As a rotary tool, it possesses a plurality of grooves 14 extending toward the tip from the base end in the outer circumference, a large number of cutting edges 15 standing in a row at a little intervals in an axial direction are provided among the grooves 14 each and the rotary tool. wherein the cutting edges 15 each standing in a row are slid little by little is used. The tap 4 can be used as the tool The tool is constituted so that air for removal of static electricity ionized by corona discharge is injected to the surface of the tap 4. Then the tap 4 is fitted to a vertical milling machine and cutting is performed while the air for the removal of the static electricity is being injected to the tap 4. The static electricity is removed from generated fine powder and the powder can be collected easily without having hazard of dust explosion and having favorable mutual separation among the powder.
Patent JP-S5679417-A (JP)
Title: Forming method of coil of inductance or transformer
Inventor: MINOWA TOSHIO
IPC: H01F5/00
Filed: 1979-11-30
Abstract: PURPOSE:To obtain a compact unit with ease by a method wherein when a coil is wound up for an inductance or transformer, an insulating glass coating layer is formed on the whole surface of a magnetic substance core and the windings are formed thereon by printing as same being wound up. CONSTITUTION:First, the exposed surface of a toroidal magnetic core 1 is applied a coating of the glass layer when the inductance is produced, and the winding 2 is formed by printing in the form of winding wires on the glass layer. Also to a drum- shape core 1, the glass coating layer is applied as well and the coil 2 is wound up the outer surface of the core by printing. Otherwise, in case of the transformer, the toroidal magnetic core on the surface is coated with the glass layer as well and the primary winding 2 and secondary winding 3 are formed thereon by printing. In such a manner, the compact core can also easily be wound with printing, and a high homogeneous insulation can be obtained.
Patent JP-H05318490-A (JP)
Title: Inner diameter undercut processing method
Inventor: SHIYUU IRIN
IPC: B29C45/33
Filed: 1992-05-22
Abstract: PURPOSE:To provide a compact mold easy to be processed, easy to achieve the processing accuracy and with a large inner diameter undercut amount. CONSTITUTION:A cylindrical core 1 is of the shape of being cut along the shape of undercut. A slide core 2 is inserted slidably into a cut area of the cylindrical core 1 and is of the shape of having a partially truncated cone in the upper section and a partially conical channel in the lower section. A center pin 3 is of the shape of having a partially truncated cone and a conical ring corresponding to the partially truncated cone and the partially conical channel of the slide core 2 and is constituted slidably.
Patent JP-H04296958-A (JP)
Title: Double-port memory system
Inventor: UIRIAMU JIEI KIYASU
IPC: G06F12/00
Filed: 1991-05-31
Abstract: PURPOSE: To provide a double port memory to which access can be performed from two buses. CONSTITUTION: This system includes a memory 12 which simultaneously transfers an (m) data byte, first and second buses A and B respectively having width of less than an (m) data byte, the first set of a reading register 18 and a writing register 16 having an (m) byte width connected between the first bus A and the memory 12, and the second set of a reading register 22 and a writing register 20 having the (m) byte width connected between the second bus B and the memory 12.
Patent JP-H09313945-A (JP)
Title: Catalyst for isomerization of ethylbenzene and production thereof
Inventor: ARAKI YASUHIRO
IPC: C07C5/27
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst which can isomerize ethylbenzene to xylenes at high efficiency while suppressing subreactions in the presence of hydrogen by mixing a specified amount of a refractory inorganic oxide such as alumina bearing platinum group metals with a zeolite bearing a specified inorganic substance. SOLUTION: This catalyst which produces xylene at high efficiency by isomerizing ethylbenzene to xylene and lowering the ethylbenzene concentration while suppressing subreactions and suppressing decomposition of xylene comprises 10 pts.wt. of zeolite bearing an inorganic substance at highest ten times as much as zeolite in weight and at least two times as much as zeolite in ion-exchange capacity and adsorption capacity and 1-50 pts.wt. of a refractory inorganic oxide bearing platinum group metals and containing at least one element selected from among boron, beryllium, etc. Platinum, palladium, rhodium, etc., are of the platinum group metals and at least one of alumina, titania, etc., is used as the refractory inorganic oxide.
Patent JP-H0322602-A (JP)
Title: Dielectric oscillator
Inventor: TAKAHASHI YASUHIRO
IPC: H01P7/10
Filed: 1989-06-19
Abstract: PURPOSE:To suppress the fluctuation of an oscillated frequency with respect to a change in ambient temperature by using a bimetal made of two kinds of different kinds of metallic plates having a different thermal expansion rate for a frequency adjustment plate and changing a mean value of distances between a dielectric resonator and its frequency adjustment plate in response to a change in the ambient temperature. CONSTITUTION:A frequency adjustment plate 15 to adjust the oscillating frequency of a dielectric oscillator is a bimetal formed by joining two kinds of different metal plates 15a, 15b having different expansion coefficients alpha1, alpha2 and the coefficients alpha1, alpha2 have a relation of alpha1<alpha2. When the ambient temperature rises, since the frequency adjustment plate 15 is projected with respect to the dielectric resonator 8, the means value of the gap between the frequency adjustment plate 15 and the dielectric resonator 8 is increased as Ha. When the ambient temperature decreased, since the frequency adjustment plate 15 is recessed with respect to the dielectric resonator 8, the means value of the gap is decreased as Hb. Moreover, the coefficients alpha1, beta2 are selected such that the mean value of the gap between the dielectric resonator 8 and the frequency adjustment plate 15 corresponds to the fluctuation of the oscillated frequency in response to the change in the ambient temperature.
Patent JP-S642902-A (JP)
Title: Rubbish box
Inventor: UNNO TOSHIHIRO
IPC: B65F1/06
Filed: 1987-06-25
Abstract: PURPOSE: To arrange so as to be hygienic and make a constitution simple by providing a bottom plate having a slit above the bottom surface of a cylindrical body with a lid and housing change bags at a space between the bottom surface and the bottom plate and arranging so as to pull out the uppermost portion into the cylindrical body through the slit and set it.  
     CONSTITUTION: A change bag housing cassette 11 is inserted through a change bag housing entrance 8 into a space between the bottom surface 2 and the bottom plate 3 of a cylindrical body 1. A change bag 10 is pulled out into the cylindrical body 1 through divided grooves 12 of the cassette 11 and a shift which is not shown in the drawing but provided at the bottom plate 3. The bag body 10 is fixed by folding back toward the outside of the cylindrical body 1 along the upper end edge of the upper most portion bag 13 and the upper edge of the cylindrical body 1, and being put on with a lid body 6. When this rubbish bag 13 becomes full, the next change bag 10 is pulled out into the cylindrical body 1 by pulling up the bag 13 upward. Accordingly, a change bag 10 is set anew by cutting off the rubbish bag 13. As a result, changing bags can be done hygienically. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H05345046-A (JP)
Title: Sprinkler apparatus for extinguishing equipment
Inventor: MEGUMI HIROTOSHI
IPC: A62C37/21
Filed: 1992-06-16
Abstract: PURPOSE:To achieve an inclusion of a constant amount water feeding function to keep the amount of water discharged actually almost constant even when a primary side pressure varies during the discharging of water from a sprinkler head in a sprinkler apparatus for an extinguishing equipment, and moreover, a stopping of discharging water automatically after the extinguishing of a fire. CONSTITUTION:A constant amount water feeding mechanism 14 which has a function of keeping the amount of water flowing to the secondary side constant regardless of changes in a primary side pressure is provided in a water feeding path which is formed with a winding pipe 4 and a sprinkler head 5. A flow water control valve V is interposed in a water feeding line 3 to a water distribution pipe 1 and a sensor 11 is provided to output a signal by which the flow water control valve V is closed when a temperature change at a fire site is measured to judge that the fire is extinguished.
Patent JP-H0323262-A (JP)
Title: Dielectric porcelain composition
Inventor: KURAMITSU HIDENORI
IPC: C04B35/00
Filed: 1989-06-19
Abstract: PURPOSE:To enhance the insulation resistance, dielectric breakdown strength and density of the title compsn. by specifying x, y and z when the principal component is represented by a general formula xBaO.y[(TiO2)(1-m)(SnO2)m].zReO3/2 and by adding a specified amt. (expressed in terms of Ta2O5) of tantalum oxide. CONSTITUTION:This dielectric porcelain compsn. contains 100 pts.wt. principal component represented by the above-mentioned general formula (where x, y and z show a molar ratio within the ranges each defined by points a-f in the table, x+y+z=1.00, 0.01<=m<=0.20 and Re is one or more kinds of rare earth elements selected among La, Pr, Nd and Sm) and 0.1-10.0 pts.wt. (expressed in terms of Ta2O5) tantalum oxide as a secondary component. SnO2 enhances density and Ta2O5 enhances insulation resistance and dielectric breakdown strength.
Patent JP-S6052113-A (JP)
Inventor: YOHANESU FUAN BAARUDEUIEIKU
IPC: H03K21/40
Filed: 1984-07-28
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-S5489354-A (JP)
Title: Ice-making controller for automatic ice maker
Inventor: TORIMITSU HIROSHI
IPC: F25C1/04
Filed: 1977-12-27
Abstract: PURPOSE: To enable automatic adjustment of ice-making time set point according to variations of surrounding temperature even during ice-making cycle.  
     CONSTITUTION: An ice-making controller is fitted with a timer controller 10 which enables automatic adjustment of ice-making time. The timer controller 10 comprises: a termperature-voltage convertor 14 which is connected across the output terminals P and N of a rectification constant-voltage circut 12 and generates a d-c voltage proportional to surrounding temperature; a pulser circuit 24 which generates a pulse signal with pulse period corresponding to the variation in the output voltage of convertor 14; a counter circuit 44 which counts the pulse number and generates an output signal when a predetermined count value is reached; and an output generating circuit 46 which produces a timer output and a signal for stopping the signaling of the pulser circuit 24. This constitution achieves the purpose and improves the performance of the ice maker. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6219033-A (JP)
Inventor: MASUBUCHI HIDEO
IPC: A01G31/06
Filed: 1985-07-16
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-H0448095-A (JP)
Title: Production of surface-treated steel sheet for vessel having superior rust resistance at outside of can and fine appearance
Inventor: OGA TOMOYA
IPC: C25D3/32
Filed: 1990-06-15
Abstract: PURPOSE:To produce a surface-treated steel sheet for a vessel having superior rust resistance at the outside of a can and fine appearance by forming a Zn plating layer of a specified thickness as a lower layer on one side of a steel sheet corresponding to the outside of a can and then forming an Sn plating layer as an upper layer under specified conditions. CONSTITUTION:A Zn plating layer of 1-10g/m<2> thickness is formed as a lower layer on at least one side of a steel sheet corresponding to the outside of a can. An Sn plating layer of 0.1-5g/m<2> thickness is then formed as an upper layer with a pyrophosphate plating bath of pH 5-12 contg. 0.01-5g/l ENSA as an Sn plating bath. A chromate film of 1-50mg/m<2> thickness is further formed as required. A plated steel sheet having satisfactory suitability to working into a can and finishing by printing after drawing and ironing (DI) and exhibiting superior rust resistance at the outside of the can is obtd.
Patent JP-S5857178-A (JP)
Inventor: KOSAKA SHIGEO
IPC: G08B25/14
Filed: 1981-09-30
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-S5947024-A (JP)
Title: Bend-working simulation device
Inventor: NESASA NOBUYUKI
IPC: B21D5/02
Filed: 1982-09-10
Abstract: PURPOSE:To check easily possibility of bend-working, by inputting dimensions of a finished product, and expressing an actual work state on a display. CONSTITUTION:A material characteristic data group of each of various material names and a working characteristic data group of each of various working machine name are stored in advance as a data base in a storage device 2. The following two items are decided in its order in a CPU part 1. That is to say, tensile strength obtained as a quality characteristic of a material is compared with pressure of a press, which is obtained as punch and die characteristics, and suitableness of bending is decided. Also, external form dimensions of a punch and a die, and a sectional drawing shape of a finished product are converted to a pattern, are combined and displayed on a graphic display picture, the same state as an actual working state is displayed, and whether working is executed without a trouble or not is decided in order of bending on the graphic pattern.
Patent JP-H028616-A (JP)
Title: Electronic range
Inventor: KAWASAKI KIMIHARU
IPC: F24C7/02
Filed: 1988-06-24
Abstract: PURPOSE:To prevent an abnormal heating by a method wherein the length of a space formed between a bottom surface of a heating chamber and an opposing part near an engaging part with a rotating shaft arranged at a lower surface of a turn table is set to a value less than a predetermined rate of a high frequency wavelength. CONSTITUTION:An engaging part 11 having a rectangular hole 10 engaged with a rotating shaft 7 arranged at a lower surface of a turn table 8 and a bottom plate 2 of the heating chamber are oppositely approached to each other through a space 16. This space 16 is set less than 1/4 of a high frequency wavelength. With this arrangement, it is possible to prevent a stable wave from being generated in a space between the bottom surface of the heating chamber and the engaging part and further it is possible to prevent an abnormal heating during a high frequency and to improve a safety characteristic of the device.
Patent JP-H01105122-A (JP)
Title: Apparatus for remotely sensing environmental change
Inventor: BIYON YOON KIMU
IPC: G01R15/24
Filed: 1987-06-23
Abstract: PURPOSE: To achieve addressing that is governed by time with a high operation period by monitoring environmental conditions at a plurality of locations by using an optical source with a short coherence length. CONSTITUTION: An optical source 100 such as a short coherence length laser sends out a pulsive optical signal 201 to a single-mode fiber optical input bus 102. A signal is distributed from this location to, for example, an electrical transducer including an optical fiber 110n (n: plural) and environmental information is written onto light that passes it in the changed form to an optical phase. Light from the fiber 110n is optical coupled onto an fiber optical return bus 114. A Mach-zehnder interferometer 200 is created on the bus 114 and receives light that is coupled from the fiber 110n. Arms 206 and 208 of the interferometer 200 has different lengths and the difference is equal to the difference of the lengths of path between two adjacent fibers 110n.  As a result, the interferometer 200 generates an output signal corresponding to the difference of phase between signals that pass the adjacent fibers 110n.
Patent JP-H07207411-A (JP)
Title: High speed steel composite roll and its production
Inventor: KIMURA HIROYUKI
IPC: B22D13/02
Filed: 1994-07-08
Abstract: PURPOSE:To provide a high speed steel composite roll formed by welding and integrating an inside layer consisting of a cast steel material having toughness to the inside surface of an outside layer consisting of a high speed steel material and to provide a production method therefor. CONSTITUTION:The outside layer consisting of the high speed cast steel material contg. 1.0 to l.9wt.% carbon is centrifugally cast. The melt of a cast steel material for forming the inside layer contg. 0.4 to 0.8wt.% carbon is kept at the temp. of the inside surface of the outside layer or above and is cast on the inside surface of the outside layer when the temp. of the inside surface of the cast outside layer is at the solidification temp. of the cast steel material described above after the outside surface of the outside layer solidifies.