baber/WOPTO huggingface dataset:
Patent JP-H05182715-A (JP)
Title: Interconnecting device for communication cord
Inventor: MURAKAMI HIROSHI
IPC: H01R13/62
Filed: 1991-12-27
Abstract: PURPOSE:To reuse a communication cord used in the past regardless of the types or to produce a communication cord of an appropriate length easily by providing main body of a connecting member, a caulking ring, and a protective cover. CONSTITUTION:The main body 2 of a cylindrical connecting member provided with metal coated boles 23 for inserting cores of a plural number of signal wires for a communication cord 1 and the circumferencial parts on together both ends of the main body 2 of the connecting member which are fastened together tightly by a caulking ring 3, after the cores of the communication cord 1 are inserted into the metal coated holes 23, are provided with a protective cover 5 to cover and protect the calking ring 3. The main body 2 of the connecting member is provided with male screw units 21 at the circumferential unit on its both ends the circumference is divided in the axial direction to beseparated into plural number of parts. The divided components 22 of the main body of the connecting number are formed into a circular assembled structure.
Patent JP-H09168253-A (JP)
Title: Bearing structure of motor
Inventor: IWANAMI TAKASHI
IPC: H02K5/24
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To give a side pressure for deflecting a rotary shaft in a specified direction by fixing an elastic member for giving a side pressure while the elastic member is slid on the rotary shaft in the radial direction to a bearing holder. SOLUTION: A bearing 20 is engaged to a shield case 2-1. An elastic member 22, a baked oilless member 23, and a through hole 24 being opening to the center are provided on the inner surface of a bearing holder 21 from the retention surface of the case 2-1 to the inner surface of the bearing holder 21 and the elastic member 22 is positioned and inserted so that the center of an inner ring and that of an outer ring deviate so that the through hole 24 of the elastic member 22 are eccentric. A side pressure is generated when a rotary shaft 7 is penetrated through the through hole 24 and the rotary shaft 7 is slid and contacts the baked oilless member 23 and is deflected in the radial direction, thus eliminating a motion where the rotary shaft 7 irregularly hits the bearing and suppressing vibrational and mechanical noises.
Patent JP-H06192972-A (JP)
Title: Method for treating textile product
Inventor: UCHIDA SHIGEJI
IPC: D06P3/54
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a textile product, excellent in color fastness to sunlight without deteriorating the strength of polyester fiber by adding a specific ultraviolet ray absorber to a dye bath or a printing paste containing a disperse dye and treating the polyester fiber therewith. CONSTITUTION:A dispersion prepared by adding a surfactant such as an anionic or a nonionic surfactant to a benzophenone-based ultraviolet ray absorber expressed by the formula (R is butylene or hexylene) is added into a dye bath or a printing paste containing a disperse dye, etc., and a textile material composed of polyester fiber or mixed fiber thereof with other fibers is subjected to high-temperature dyeing or high-temperature steaming therein to afford the objective dyed product excellent in color fastness to sunlight without subliming the ultraviolet ray absorber.
Patent JP-H06190856-A (JP)
Title: Foam injection molding method
Inventor: SAKASHITA KATSUTOSHI
IPC: B29C45/00
Filed: 1992-12-25
Abstract: PURPOSE:To mold a foam molded piece more improved in appearance quality without sink marks and the like at a low cost. CONSTITUTION:A foaming agent-loaded melt resin is injected and charged into a cavity 18 of a mold 12 through a cylinder 15. At this time, a heating value generated in the melt resin by shearing is controlled to decrease by adjusting the valve travel of a rotary valve 20. The melt resin is injected and charged into the cavity 18 while a heating value generated in the melt resin by shearing is controlled to increase by adjusting the valve travel of the rotary valve 20. After that, the melt resin is injected and charged into the cavity 18 while a heating value generated in the melt resin by shearing is controlled to decrease by adjusting the valve travel of the rotary valve 20.
Patent JP-2000009044-A (JP)
Title: Capacity control valve in variable displacement compressor
Inventor: YOKOMACHI HISAYA
IPC: F04B27/18
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To avoid increase in the size of an electrically driven capacity control valve and complication in volume controlling, in a variable displacement compressor adopting high-pressure coolant such as CO2. SOLUTION: A capacity control valve 25 is composed of a solenoid 26 and a valve operating mechanism 27. A pressure sensing body 31 divides a pressure opposing chamber 30 into a first pressure chamber 301 and a second pressure chamber 302. When a valve element 29 is in an open state where a valve hole 282 is opened, high pressure coolant in a discharge chamber is fed to a control pressure chamber. The control pressure in the control pressure chamber influences on the first pressure chamber 301, while intake pressure in an intake chamber influences on the second pressure chamber 302. Driving force of the solenoid 26 resists pressure difference between the first pressure chamber 301 and the second pressure chamber 302. The driving force of the solenoid 26 is varied by current supply value to a coil 261.
Patent JP-H09165205-A (JP)
Title: Production of high-purity oxygen
Inventor: TSUKADA KATSUHIKO
IPC: F25J3/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To produce high-purity oxygen having >=99.9999% purity by using an oxygen gas as a raw material gas produced from the lower part of an upper rectifying column of an air separator and utilizing a two-stage absorption and desorption method. SOLUTION: In this method for producing high-purity oxygen by a two-stage absorption and desorption method using an oxygen gas as a raw material gas produced from the lower part of an upper rectifying column 2 of an air separator 1, the method comprises a pretreatment process for removing nitrogen, krypton, xenon and carbon dioxide from a pressure fluctuation type absorption and desorption device 5 using a synthetic zeolite as an adsorbent and a purifying process for removing argon by a varying temperature type absorption and desorption device 17 at <=-160 deg.C using a synthetic zeolite having about 4A pore diameter.
Patent JP-2001163022-A (JP)
Title: Tire/wheel assembly
Inventor: KOGURE TOMOHIKO
IPC: B60C23/10
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a tire/wheel assembly capable of easily keeping the tire internal pressure almost constant. SOLUTION: A gas compressor 4 is mounted on a wheel 2, and an inner cavity 6 formed by a tire 1 and a rim 3 and the gas compressor 4 are communicated with each other for injecting the pressurized gas to the inner cavity 6 by the gas compressor 4.
Patent JP-H05157144-A (JP)
Title: Epicycle reduction gear
Inventor: TANAKA AKIHIRO
IPC: F16H1/28
Filed: 1991-12-04
Abstract: PURPOSE:To reliably prevent the occurrence of seizure and wear and to reduce the occurrence of the backlash of the gearing part of each constituting part. CONSTITUTION:The solar gears 48, 54, and 60 of gear reduction mechanisms 47, 53, and 59 are axially positioned in a way that ball bearings 41-44 are arranged between a bottom cover 45, solar gears 48, 54, and 60 at respective stages, and a carrier 64 at a final stage. Rolling grooves 48A, 54C, 60C, and 64C are formed in the respective track surfaces on the one side, over which balls 41A-44A are slid, of the ball bearings 41-44, and the track surfaces on the other side thereof form flat track surfaces 45B, 48B, 54D, and 60D to perform radial positioning.
Patent JP-H11164616-A (JP)
Title: Threshing machine
Inventor: MATSUDA YOSHIMASA
IPC: A01F12/18
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a threshing machine, and improving the efficiency and accuracy of the swing sorting, feeding to a wind-separation chamber, and sorting operation, by dispersing fallen objects from a threshing chamber and a second crop treatment device and separating threshed product and second crop treatment product. SOLUTION: This threshing device which is equipped with a threshing chamber axially mounted with a threshing cylinder around its axis, a second crop treatment chamber 30 axially mounted with a second crop treatment cylinder 32 set up on the side of the threshing chamber, and swing sorting shelves 15 set up under the threshing chamber and the second crop treatment chamber 30, is so designed that a plate 39 for putting a threshed product aside opposite to the second crop treatment chamber 30 is provided under the carriage terminal end of the second crop treatment cylinder 32 and on a transfer shelf 16 of the swing sorting shelves 15, and the initial end of the plate 39 is located virtually at the same position as the end of the second crop treatment product discharge port 36 of the chamber 30.
Patent JP-2000172024-A (JP)
Title: Document reading device and document carrying device
Inventor: SHIDA TOSHIO
IPC: B65H5/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate angle adjustment at a low cost by changing the position of one end of a document carrying device by the turn of an angle adjustment screw, thereby rotating it around its other end. SOLUTION: A fixing metal device 30 is positioned and fixed with a positioning pin in relation to a document reading part A. In relation to the fixing metal device 30, both legs 31a and 31b of a U-shaped support member 31 supporting a document carrying device B are connected so as to freely rotate around a shaft Y. By means of stepped screws 40 and 41, etc., a connection member 20 is slidably connected on a support member 31 so as not to slip off. An angle adjustment screw 33 engages with a projecting part 31C formed at the end of the support member 31. A knob 34 is integrally joined with the angle adjustment screw. The angle adjustment screw is rotated by the knob 34, and fixedly supported in the axial direction by the projecting part 22A.  The turn of the knob 34 changes the positions of the connection member 20 and a frame 22, that is, the position of a document carrying device B in relation to the document reading part A is displaced, as shown by the arrow W.
Patent JP-H10189106-A (JP)
Title: Round pin female terminal
Inventor: TSUKAMOTO SHOJI
IPC: H01R13/42
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To heighten the bending strength of a round pin female terminal simply inexpensively without changing the structure of the body of terminal and a protection sleeve. SOLUTION: A round pin female terminal 21 is equipped with a terminal body 2 having a cylindrical part 5, a terminal fitting part 8 to hold pinchedly the mating male terminal using a pair of spring pieces 6 extending forward from the front extremity of the cylindrical part 5 and a wire crimping part extending backward from the tail of the part 5, and with a cylindrical protection sleeve 3 to be fitted on the terminal body 2 in such a way as surrounding the spring pieces 6, wherein a neck 10 is formed in the cylindrical part 5 of the terminal body 2, and the tail of the sleeve 3 is extended backward from a tapering part 15 in the foremost part of the neck 10, and a reinforcing ring 23 is fitted in the space bounded by the tail of the sleeve 3 and the neck 10.  This ring 23 dispersed the bending load applied through the sleeve 3 over a wide range of the neck 10, and at the same time, a resilient detent piece of a connector housing is hindered from colliding with the edge of the tail of sleeve 3.
Patent JP-H06201772-A (JP)
Title: Socket for semiconductor device
Inventor: NAKATANI TAKASHI
IPC: G01R31/26
Filed: 1992-12-28
Abstract: PURPOSE:To improve the precision of the electric characteristic without damaging leads by providing a support section supporting the main body of a semiconductor device, and providing a pedestal planted with electrodes to be brought into contact with the leads of the device on the upper face of a bottom section. CONSTITUTION:A socket for a semiconductor device is provided with a pedestal 1, a pressing cover material 2, and lead pressing members 3 arranged on the end section lower faces 11 of the cover material 2. The pedestal 1 is made of an insulating material, the main body 5 of a semiconductor device 4 is mounted, and a bed-like support section 6 and a frame section 7 are provided. The cover material 2 is formed to cover the main body 5, and members 3 are arranged on the end section lower faces 11 of the cover material 2. To mount the device 4 on a socket, the main body 5 is first mounted on the support section of the pedestal 1, and leads 12 are arranged at lead contact sections 9. The cover material 2 is covered from above, the cover material 2 is pressed and lowered in the direction of A, tip sections 13 of the members 3 are excited by the plate spring action, and the lower faces of the leads 12 are brought into contact with the contact sections 9 of electrodes 8.
Patent JP-H07203139-A (JP)
Title: Image forming device
Inventor: SATO TETSUYA
IPC: H04N1/04
Filed: 1993-12-29
Abstract: PURPOSE:To surely display the result of discrimination of performance of a fluorescent lamp in a short time without preliminary lighting of the fluorescent lamp under the operating condition without reducing the service life of the fluorescent lamp by discriminating the performance of the fluorescent lamp based on the relation between a luminous quantity of the fluorescent lamp and the surface temperature in a fluorescent lamp performance discrimination display device of the image forming device. CONSTITUTION:A luminous quantity detection means 2 comprising a photo diode or the like measures a luminous quantity of a fluorescent lamp 1 for reading an original. A surface temperature detection means 4 comprising a thermister or the like measures the surface temperature of the fluorescent lamp. Then a service life discrimination means 7 comprising a control section (CPU) controlling the entire copying machine discriminates the performance of the fluorescent lamp 1 based on the relation between the luminous quantity of the fluorescent lamp 1 and its surface temperature and a display means 8 on an operation panel displays the discriminated result. Furthermore, a memory 9 storing a criterion of the service life discrimination means 7, a carriage drive section 10 scanning-driving a carriage with the fluorescent lamp 1 mounted thereon and an image forming section 14 are connected to the control section and controlled.
Patent JP-H06170930-A (JP)
Title: Molding method for synthetic resin bottle with grip
Inventor: ISHII HIROICHI
IPC: B29C49/20
Filed: 1992-12-02
Abstract: PURPOSE:To stably maintain rigid engaging assembling of a bottle body with a grip by sufficiently increasing a deformation preventive force of the grip of a support protrusion to be molded at the body in terms of an engaging functional part. CONSTITUTION:With an engaging assembling part of a grip 11 as an insert material an engaging assembling part of a bottle body 1 is stretching molded to mold a support protrusion 10 of part of the assembling part of the body 1 in a sufficient protrusion height, and hence a deformation preventive force of the protrusion 10 to an assembling beam piece 13 of the grip 11 is made strong and stable. Thus, the assembling fixture of the grip 11 to the body 1 is rigidly and stably performed and maintained.
Patent JP-H07184953-A (JP)
Title: Panty liner and its apparatus for production
Inventor: TABUCHI KUNIHIRO
IPC: A61F13/15
Filed: 1993-12-27
Abstract: PURPOSE:To provide a panty liner which is usable simply by rupturing a packaging bag and is easy to handle, hygienic and inexpensive and a apparatus for producing the same. CONSTITUTION:This panty liner consists of a panty liner body 1 and a release film 2 which adheres to its rear surface and is broader than the width of this panty liner body 1. The panty liner A is three-folded along the longitudinal direction in such a manner that the release film 2 is positioned on the outer side. Both end edges are heat sealed and the release film 2 constitutes the packaging bag of the panty liner A. This apparatus for production is composed of a primary superposing means for forming a first superposed member, an embossing means, a second superposing means for forming a second superposed member, a primary cutting means for forming the panty liner body 1, a secondary cutting means for forming the panty liner A, a delivering means, a three- folding means for the panty liner A and a sealing means.
Patent JP-H05160220-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUMINO YUTAKA
IPC: G01R31/26
Filed: 1991-12-10
Abstract: PURPOSE:To promptly and effectively carry out a high temperature accelerated life test by connecting an additional circuit, which operates normally at a high temperature, in parallel with a circuit element which improperly operates at a high temperature, and by using this additional circuit at the time of a high temperature accelerated life test. CONSTITUTION:A semiconductor integrated circuit 1 is provided with a first circuit element 2 which operates normally under a high temperature environment in which an accelerated life test is performed, a second circuit element 3 which operates abnormally under a high temperature environment, an additional circuit element 4 which is connected in parallel with the second circuit element 3, and operates normally under a high temperature environment, and a selecting circuit 5 for selectively rendering outputs from these second and third circuits effective. At the time of a high temperature accelerated life test, the selecting circuit 5 renders an output from the additional circuit element 4 effective, so that the second circuit element 3 which operates abnormally at a high temperature is bypassed. Therefore, an effective accelerated life test can be carried out at a higher temperature when compared with a semiconductor integrated circuit having a normal arrangement.
Patent JP-H09176762-A (JP)
Title: Copper base alloy for casting excellent in corrosion resistance and production of casting using the same
Inventor: AOKI MASAKI
IPC: C22C9/08
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To produce a copper base alloy for casting excellent in corrosion resistance and to provide a method for inexpensively producing a casting using the above. SOLUTION: The compsn. of this copper base alloy is composed of, by weight, 60.0 to 65.0% Cu, 1.5 to 2.4% Pb, 0.5 to 1.2% Sn, 0.5 to 1.2% Al, 0.5 to 1.2% Ni, 4 to 12ppm B, and the balance substantial Zn. Moreover, the material having the above compsn. is used, which is cast and is thereafter subjected to heat treatment of holding under heating in the temp. range of 500 to 550 deg.C for 1 to 3hr.
Patent JP-H11182969-A (JP)
Title: Air conditioner
Inventor: YAJIMA TOSHIO
IPC: F24F13/22
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which has a dehumidifying function while using water as a refrigerant, and besides is of simple constitution. SOLUTION: This air conditioner is provided with a cooling fan 2 (13 and 19) which cools air by blowing air to an evaporator 13 using water as a refrigerant, a dehumidifier 1 which removes moisture in air cooled by the cooling fans 2, a heat exchanger 3 which recovers moisture removed by the dehumidifier 1, and a pipe 5 which connects the heat exchanger 3 with the evaporator 13, and the solenoid valve 4 of the pipe 5 is opened and closed by the controller and this returns the recovered water to the evaporator 13 as occasion demands.
Patent JP-2000246920-A (JP)
Title: Image forming method and apparatus, and recording head
Inventor: YAMAMOTO RYOICHI
IPC: B41J2/01
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain an image faithful to image signals by preventing the volumetric flow rate per unit time of at least one of a plurality of image forming inks for forming an image at least after being dried up from becoming zero. SOLUTION: The image forming apparatus comprises flow rate control valves 24, 26, i.e., ink flow rate control means for varying the cross-sectional area of first and second ink channels 20, 22. First ink is a non-imaging ink substantially forming no image when it is dried up. Second ink is an imaging ink substantially forming an image after being dried up, e.g. a black ink. Supply of second black ink is prevented from going zero. Furthermore, the sum (S1+S2) of first and second ink supplies S1, S2 is set equal to a constant level S0. Minimum ink supply S20 of the second ink supply S2 is set such that the variation of optical density of ink liquid caused by addition of that ink will be 0.1 or less.
Patent JP-H06172470-A (JP)
Title: Toughened curable polyphenylene ether resin composition and its composite material
Inventor: ARAI YUSHI
IPC: H05K1/03
Filed: 1992-12-07
Abstract: PURPOSE:To provide the subject composition containing a polyphenylene ether having unsaturated group, triallyl cyanurate, etc., silica and a rubber-reinforced styrene resin, giving a cured product having low thermal expansion coefficient and excellent strength, dielectric characteristics, chemical resistance and heat- resistance and useful for dielectric material, etc. CONSTITUTION:The objective resin composition exhibiting low thermal expansion coefficient and excellent toughness, dielectric characteristics, mechanical properties, chemical resistance and heat-resistance by curing can be produced by compounding (A) 98-40 pts.wt. of a polyphenylene ether resin containing unsaturated group, (B) 2-60 pts.wt. of triallyl isocyanurate and/or triallyl cyanurate (the sum of A and B is 100 pts.wt.), (C) 10-400 pts.wt. (based on 100 pts.wt. of A+B) of silica, (D) 1-50 pts.wt. (based on 100 pts.wt. of A+B) of a rubber-reinforced styrene resin and (E) 5-90 pts.wt. (based on 100 pts.wt. of the sum of A to E) of a base material.
Patent JP-H05161848-A (JP)
Title: Preparation of high-activity and high-strength nickel/ magnesia catalyst
Inventor: NITTA KUNIAKI
IPC: C07B61/00
Filed: 1991-12-13
Abstract: PURPOSE:To provide the preparation method of a high-activity and high-strength nickel/magnesia catalyst useful for the steam reforming of hydrocarbons and the methanation of synthetic gas. CONSTITUTION:In the preparation of a nickel/magnesia (Ni/MgO) catalyst consisting of high-purity, ultrafine particulate monocrystalline magnesia of an average particle size of 100-2000Angstrom  (diameter from BET specific surface) and nickel of 0.1-50wt.% of magnesia, the nickel compound, after being supported on the magnesia, is heat-treated to obtain the powder of magnesia carrying nickel oxide. The magnesia powder, after being added with 0.2-3.0wt.% of magnesium stearate, is molded into a desired shape to be heat-treated at 550-800 deg.C in a reducing gas atmosphere.
Patent JP-H11187478-A (JP)
Title: Microphone system
Inventor: MATSUMURA KAZUHIKO
IPC: H04R1/40
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a microphone system by summing output signals from each omnidirectional microphone, while delaying their phases respectively so as to reduce noises inside the system and wind noises, without inverting the phase of a low frequency component thereby picking up sound with a high S/N ratio. SOLUTION: A second omnidirectional microphone 2 is placed at a position behind a first omnidirectional microphone 1 by 12 mm. A phase shifter 3 for providing a phase delay angle of 90-degree at a frequency of 338 Hz delays the phase of an output signal of the first omnidirectional microphone 1. A phase shifter 4 for providing a phase delay angle of 90-degree at a frequency of 10.6 kHz delays a phase of an output signal of the second omnidirectional microphone 2. An adder 5 sums output signals of the phase shifters 3, 4 in-phase. An equalizer 6 corrects the frequency characteristic of an output signal of the adder 5 and provides an output of the corrected result.