baber/WOPTO huggingface dataset:
Patent JP-H09176682-A (JP)
Title: Concentrated liquid detergent composition
Inventor: OKANO TOMOMICHI
IPC: C11D3/32
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent improved in the curtailment of a packaging container, ease of carrying, and distribution efficiency and excellent in detergency, mildness, fluidity, etc., by blending a specified anionic surfactant with a component comprising a specified agent for rendering isotropic. SOLUTION: This detergent comprises a highly concentrated isotropic composition with a water content of at most 50wt.% and contains component (A) and component (B) as the essential constituents. The component A comprises an anionic polyoxyalkylene alkyl (or alkenyl) ether sulfate surfactant. The component B comprises at least one agent for rendering isotropic, which, when mixed with the component A, has a molecular interaction parameter β calculated by formula I of -1.0 to 1.0 and is capable of rendering a high-order association structure formed by the component A in a highly concentrated aqueous solution optically isotropic. In the formula, β is a molecular interaction parameter; αis a molar fraction in a solution phase; X1 is a molar fraction calculated by formula II; and D1 , D2 and D12 are each a critical micelle concentration.
Patent JP-2000176580-A (JP)
Title: Manufacture of disk for automobile wheel
Inventor: YOSHII KENJI
IPC: B21D53/26
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a disk for an automobile wheel can be formed with a load smaller than heretofore by rock forming and spinning. SOLUTION: A basic shape of a disk consisting of a hub hole 12a, a hub attaching part 12, a radius part 14 and a side wall part 16 is made of a cylindrical base ring. In such a case, with respect to the distribution of the plate thickness in the cylindrical base ring, a part corresponding to the hub attaching part 12 is formed so as to be gradually thinner from the radius part 14 toward the direction of the hub hole 12a, and the side wall part 16 is formed thinner than the radius part 14.
Patent JP-H09177761-A (JP)
Title: Structure of pin connecting part of construction machine
Inventor: MATSUI MIKI
IPC: F16C35/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a bush from slipping off by forming a thrust washer whose pin hole diameter is smaller than the outside diameter of the bush and larger than the outside diameter of a pin, fixing the inner surface to the boss end surface to which the bush is fitted, and facing the outer surface to the boss end surface. SOLUTION: In a pin connecting part in which a boss member 11 on which a cylindrical bush 16 is mounted and a bracket member are rotatably connected to each other through a pin 22, a thrust washer 12 whose pin hole diameter (d) is small than the outside diameter D0 of the bush 16 and larger than the outside diameter D1 of the pin 22 is formed by forming an axial pin hole 18 in the center part. The inner surface O of the washer 12 is fixed to the end surface of a boss 15L of a boss member 11, and the outer surface M is faced to the boss end surface of the counterpart bracket member. Accordingly, the bush 16 can be prevented from slipping off toward the boss of the counterpart boss bracket member even if force in the thrust direction acts on the bush 16.
Patent JP-H06180530-A (JP)
Title: Nonmagnetic one-component development method
Inventor: TOTSUKA HIROMI
IPC: G03G15/08
Filed: 1992-12-11
Abstract: PURPOSE:To provide a development method whereby a uniformly thin layer of toner is obtained on a development roller and sufficient development performance is obtained even with nonmagnetic toner of a small particle diameter, in a noncontact type nonmagnetic one-component development system. CONSTITUTION:In the noncontact type nonmagnetic one-component development method, the nonmagnetic toner 3 is supplied to the development roller 5, a thin layer of the nonmagnetic toner 3 is formed on the surface of the development roller 5 by a layer control member 4 and also charges are applied thereto, the nonmagnetic toner 3 is caused to fly by a potential difference between the photosensitive drum 1 and the development roller 5, thereby developing an electrostatic latent image without the contact of the roller with the photosensitive drum 1 holdling the electrostatic latent image, and then transfer is carried out on a transfer material. The nonmagnetic toner is produced by a suspension polymerization method.
Patent JP-2000181349-A (JP)
Title: Generating method for cipher key, device therefor and program recording medium
Inventor: KOYAMA KENJI
IPC: H04L9/08
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To generate a key (p) being safe as the key of an elliptic curve cipher at high speed. SOLUTION: This key generating method confines y2≡x3+x (mod p), p≡1 (mod 4) and generates an odd random number U and an even random number V which have bits half of the size W of (p) (a step 12) and it generates U, V repeatingly until U2+V2 becomes a prime number (steps 13, 14) and when it becomes a prime number, it generates two candidates of the prime method of 4U2+(2V±1)2 (a step 15) and when this is a prime number, the method outputs it as (p) and when not a prime number, it returns to the generating of U and V.
Patent JP-H05171999-A (JP)
Title: Failure diagnosing system for vehicle
Inventor: SUZUKI KOJI
IPC: G06F11/22
Filed: 1991-12-18
Abstract: PURPOSE:To keep coordination between abnormality information and error detection information even when an ignition switch is turned off before storage of abnormality information and its error detection information is completed. CONSTITUTION:A failure diagnosing system for vehicle is provided with buffer memories 11, 13 for temporarily storing information on abnormality detected by an abnormality detecting means 10 and error detection information calculated based on the information on abnormality, backup memories 15, 16 for storing the information stored in the buffer memories 11, 13 and transferred from the buffer memories, a transferring means 14 for transferring the information stored in the buffer memories 11, 13 to the backup memories 15, 16, and a termination processing means 19 for continuing the transfer when an ignition switch is turned off during transferring of information.
Patent JP-H0515559-A (JP)
Title: Injector needle discarding device
Inventor: SHIYUI CHINNRON
IPC: A61G12/00
Filed: 1991-12-17
Abstract: PURPOSE: To provide an injection needle disposer which can dispose various kinds of needles, and by which there is no fear for the generation of an environmental contamination and burn. CONSTITUTION: An elastic supporting frame 40 comprises a sliding surface plate 41 equipped with an opening 411, and an elastic frame main body 42 equipped with an opening 423, and the opening 411 and the opening 423 are partially superposed and become a needle insertion hole. The elastic supporting frame 40 is pushed into an housing 60 by alternate springs 62, 63 when an external force is applied, and contract in a manner to return to the original state when the external force is eliminated.  A multiple electrode type needle- breaking device 50 incldues three electrode members 54, 55, 56, and a set of the electrode members 53, 56 constitutes a first closed circuit, together with a needle which is inserted from the insertion hole, and the needle which descends by pushing in the elastic supporting frame 40, is molten, and in addition, a set of the electrode members 55, 56 constitutes a second closed circuit, together with the needle, and seal the hole of the needle, a short part of which remaining on an injector side.
Patent JP-2001166569-A (JP)
Title: Image forming device and method for manufacturing electrostatic charging device for image forming device
Inventor: KABASHIMA HIROTAKA
IPC: G03G5/08
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having an electrostatic charging member which has high durability over a long period of time and makes it possible to always stably obtain a desired electrostatic charging state and a method capable of surely manufacturing such electrostatic charging member. SOLUTION: The image forming device has an org. photoreceptor or amorphous silicon photoreceptor with which an electrostatic charge image is formed, the electrostatic charging member for electrostatically charging the photoreceptor, a developing device for developing the electrostatic charge image on the photoreceptor, a transfer section for transferring the toner image to a transfer material and a fixing device for fixing the toner image on the transfer material. The electrostatic charging member has a planar grid obtained by forming a gold plating layer on a grid base material made of a stainless steel in a porous planar form. The gold plating layer is preferably formed directly on the surface of the grid base material.  In the method for manufacturing the electrostatic charging member, the planar grid is manufactured by forming the gold plating layer on the surface of the grid base material made of the stainless steel by an electroplating method by pulse current.
Patent JP-H09186904-A (JP)
Title: Color image forming device
Inventor: MARUTA TAKAKO
IPC: G06T5/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the gradation by providing a configuration color component discrimination means, a storage means and a processing means increasing a gradation number with respect to image data in an area when L*a*b* group data are discriminated to be within a main component area. SOLUTION: Image data of 3RGB group received from an image input means 1 are processed by a magnification processing section 2 and the data are divided into a shadow part and a highlight part by each of R, G, B gamma curves at an RGB gamma processing section 3 and adjusted. The image data are converted into image data of the L*a*b* group by an L*a*b* group conversion section 4. A discrimination section 5 discriminates data in a main component area to be main components of the L*a*b* group data. The resulting signal is fed to a dither processing section 10. The processing section 10 applies dither processing to signals subject to color correction, UCR processing, UCA processing and gamma processing at processing sections 7-9 and provides an output of an image to an image output device.
Patent JP-H07202127-A (JP)
Title: Structure of semiconductor capacitor
Inventor: TANAKA KOJI
IPC: H01L21/822
Filed: 1993-12-29
Abstract: PURPOSE:To decrease the parasitic resistance of the electrode on the side of a diffusion layer, and to miniaturize the capacitor structure by a method wherein the first conductive diffusion layer and the second conductive diffusion layer are formed on a well region in such a manner that they are brought into contact with the end part of a gate electrode at least on one place. CONSTITUTION:A gate electrode 14 is formed in a square ring shape, and a P-type diffusion layer 15 is formed on a P-type well region 2 in such a manner that it comes in contact with the outer circumferential edge of the gate electrode 14. An N-type diffusion layer 16 is formed on the P-type well region 2 in such a manner that it comes in contact with the inner circumferential edge of the gate electrode 14. As above-mentioned, the P-type diffusion layer 15 only is formed on the outer circumference of the gate electrode 14 in a one-layer ring shape, and the N-type diffusion layer 16 is formed inside the gate electrode 14. The inverted layer or the accumulated layer, generated on the well region 26 of the gate electrode 14, is directly connected electrically to the P-type diffusion layer 15 or the N-type diffusion layer 16, and the parasitic resistance of the electrode on the side of the diffusion layer can be made small.
Patent JP-H10155958-A (JP)
Title: Gate ball stick with spiral metallic ornament nd inlaying
Inventor: SATO MASAO
IPC: A63B102/38
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To double an attraction of a game by providing a stick particular about work and material quality. SOLUTION: Spiral metallic ornament and inlaying similar to those of a high-grade cue of billiards are applied to a shaft part 1 of a gate ball stick of 'Japan Gate Ball Union's' standard size.
Patent JP-H10185927-A (JP)
Title: Method for stabilizing liquid reagent and reagent unit
Inventor: ABE TOSHIKATSU
IPC: G01N31/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To stably store a liquid inspection reagent after dissolution or opening for a long period of time by piling an air shield substance of less specific gravity than that of a reagent, without mixing the reagent on the surface of the liquid reagent. SOLUTION: If the specific gravity (density) of an air shield substance is lower than that of a target reagent, it does not mix with the reagent and is non-volatile, it is not specifically limited and can be used. More preferably it is liquid at normal temperature, and a specific gravity difference between the air shield substance and the reagent does not exceed 0.05-3.0. Generally, the specific gravity is low for liquid clinical examination reagent, non-volatile oil is preferably utilized, for instance, the specific gravity does not exceed 0.7-0.9, particularly about 0.86 chain hydrocarbon, cydic hydrocarbon, ether, ketone, ester, silicone oil or the like and their derivatives are mentioned.  Thereby since contact of the reagent which has become liquid and the air can be effectively shielded, property of the reagent can be stably held over a long period of time, and accumulate measuring value can be obtained.
Patent JP-H05173946-A (JP)
Title: Computer system
Inventor: SUGAWARA AKIHIKO
IPC: G06F13/36
Filed: 1991-12-19
Abstract: PURPOSE:To replace a ROM where system software is written without degrading the efficiency of development of system software. CONSTITUTION:A command signal selector 2a of a bus controller 2 performs switching between the bus protocol of a ROM 3 on a mother board 5 and that of a ROM 4 to be replaced with on a bus slot 6 in accordance with the presence or the absence of a response signal 1a of a bus 1. Thus, the same effect as replacement of the ROM 3 on the mother board 5 is realized without detaching the ROM 3 mounted on the mother board 5 by only mounting another ROM 4 to be replaced with on the bus slot 6.
Patent JP-H10155853-A (JP)
Title: Massage device
Inventor: FUJII YASUO
IPC: A61H7/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a massage device with which effective massage in the style of a finger-pressure can be quietly executed to the femur of human body by utilizing the stretching operation of an air cell due to the supply/exhaust of air. SOLUTION: In this massage device, a plate 5 having an arm 6 raised toward the femur A of human body positioned above a base 2 and equipped with a kneading wheel 7 at its top end part is arranged on the base 2 for a seat part supporting the femora and buttocks of human body, this plate 5 is pivotally supported on the buttocks side of base 2, an air cell 8 for swing to be stretched by the supply/exhaust of air is arranged between the plate 5 and the base 2, the plate 5 can be vertically swung by stretching this air cell 8 for swing, and press-in massage can be performed to the femur A while applying oblique and vertical motion in the orbit of circular arc to the kneading wheel 7 by swinging this plate 5.
Patent JP-H11183066-A (JP)
Title: Heat pipe apparatus for heat transport
Inventor: YONEYAMA TAKASHI
IPC: F28D15/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the applicable range of temperature and the heat transporting capacity by a method wherein a magnetic fluid is housed into a heat pipe so much as to occupy a specified range inactive in the internal space thereof and a magnetic field applying means is arranged at a part of a closed circuit. SOLUTION: A magnetic fluid 12 is housed into a heat pipe 11 forming a loop-shaped closed circuit with the quantity thereof occupying 30-70% of an internal space inactive in the heat pipe 11. A magnet 15 for applying an motive force to the magnetic fluid 12 is arranged at a part of the closed circuit, for example, a part where the magnetic fluid 12 circulates to a passive part 13 from a heat radiation part 14 and at a position closer to the passive part 13 than the heat radiation part 14. When a temperature difference is relatively small between the passive part 13 and the heat radiation part 14, the temperature of the magnetic fluid 12 rises to reduce the magnetization of the magnetic fluid.  Thus, a difference of the magnetization is caused in the magnetic fluid 12 within the closed circuit formed by the heat pipe 11 so that a motive force is generated to circulate the magnetic fluid 12 in the direction of the arrow Y1.
Patent JP-H0682015-A (JP)
Title: Low nox generation burner
Inventor: ISEDA YOSHIHISA
IPC: F23D14/76
Filed: 1991-12-20
Abstract: PURPOSE:To inhibit the generation of NOx by advancing divided combustion which carries out combustion divided by a blind portion and an open portion, staged combustion and thick and thin fuel combustion or the like caused by fluctuations in oxygen partial pressure in a burner device. CONSTITUTION:The majority of air for combustion introduced from an air intake part 11 is introduced into an inner side air pipe and it is mixed with combustion gas introduced from a fuel pipe 5 at a flame holding mechanism 4, thereby starting combustion. On the other hand, the other part of thin fuel combustion air introduced from the air intake part 11 is introduced into an outer side air pipe 3 and flows out from an open section 9 of the inner side air pipe 1. At that time, fuel gas flows out to the downstream of a blind section 8 where the air is mixed with the gas. During this mixing, thick fuel combustion whose oxygen component partial pressure is low is advanced in a thick fuel combustion area 10. The combustion is continued by mixing thick fuel combustion flames with tin fuel combustion flames. This constitution makes it possible to reduce the generation of NOx.
Patent JP-2000173734-A (JP)
Title: Ic socket and contact pin for ic socket
Inventor: SHIMADA HIDEO
IPC: H05K7/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in the support position for a lead of an IC. SOLUTION: A first contact part 28 of a contact pin 17 is positioned by a pin support part 33 formed on a socket body 2. A positioning step part 34 engaging with a lead 16 of an IC 15 is formed on the first contact part 28. The positioning step part 34 comprises a first positioning surface 28a and a second positioning surface 28b. The first positioning surface 28a supports a third lead part 16c, and the second positioning surface 28b engages with an outside surface 16d of a second lead part 16b with a slight gap left between them. The IC 15 is thereby positioned/supported in a prescribed place within an IC socket.
Patent JP-H10188970-A (JP)
Title: Manufacture of unsintered nickel electrode for alkaline storage battery
Inventor: SATOGUCHI KOUSUKE
IPC: H01M4/52
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To manufacture an unsintered nickel pole for an alkaline storage battery with the usage factor of active material being extremely high. SOLUTION: Sodium hydroxide water solution is added to composite particle powder A with β-CoOOH layers formed on the surfaces of nickel hydroxide particles or nickel hydroxide mainly contained solid solution particles and heat- treated at 50-200 deg.C under the existance of oxygen to change the β-CoOOH layers into sodium contained cobalt compound layers for manufacturing composite particle powder B. Then, the composite particle powder B is used as active material powder to manufacture an unsintered nickel pole. The usage factor of the active material shown as a vertical axis in a figure is an index, where the usage factor of the active material at the third cycle for the unsintered nickel pole a1 is 100.
Patent JP-H10168632-A (JP)
Title: One-touch pinning tool used for stopping woven or knitted fabric
Inventor: KAGEYAMA YOKO
IPC: A41H15/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a one-touch pinning tool capable of surely pinning a knitted fabric or a cloth to be cut as a pattern, not requiring many needles, and capable of reducing a labor and time for the pinning work. SOLUTION: This one-touch pinning tool is obtained by downwardly bending the front parts of twelve needles, arranging the thus formed dog-legged shape needles 1 in parallel to each other, and subsequently nipping the rear parts of the dog-legged needles 1 between upper and lower support plates 3 each having a T-shaped head and a knob 2.
Patent JP-2000179455-A (JP)
Title: Motive power transmission of clutchless compressor
Inventor: KIYOSHIMA SHUJI
IPC: F04B35/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a clutchless compressor capable of appropriately shielding a motive power transmitting passage from a pulley to a driving force- transmitting body in the case of an excess load torque at a compressor side. SOLUTION: In the case where a load torque at a compressor side is within a predetermined value, a rotation force of a pulley 10 is transmitted to a rotation shaft 2 through a damper rubber 60, a damper retaining plate 50, a friction material-mounting plate 40, a friction material 42 and a hub 20 and the rotation shaft 2 is rotated. At this time, a load torque variation at the compressor side is relaxed by the damper rubber 60. In the case where the load torque at the compressor side is not less than a predetermined value, the damper retaining plate 50 is rotated against the hub 20 in resistant to an engagement of the friction material 42 with the hub 20. At the same time, the friction material- mounting plate 40 on which a female screw 46 is formed is also rotated and is moved to a left direction. As a result, the engagement of the friction material 42 with the hub 20 is released and a transmission of a driving force from the pulley 10 to the rotation shaft is interrupted. The pulley is subjected to slipping of the pulley 10 in a state of holding the damper rubber 60 by a holder plate 30.
Patent JP-H05172616-A (JP)
Title: Metering transport device of packaged product
Inventor: WATANABE YASUMI
IPC: G01G11/00
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a metering transport device of a packaged product whose length can be reduced to half or less as compared with a conventional device and at the same time which can perform metering at a high speed and with a high accuracy and can be fully adapted to a high-speed packaging machine. CONSTITUTION:When a packaged product W is supplied alternately onto a horizontal bar 14 for supporting the packaged product by a vacuum pad 31a or 31b which is provided at a tip of a pair of rocking arms 31a and 31b which perform three-dimension motion of a packaged product reception/supply device 30, a load cell 13 meters the packaged product W. A belt transport surface rises and transports the packaged product and then the belt transport surface descends repeatedly as one-cycle operation or the belt transport surface descends when the packaged product reception/supply device 30 supplies the packages product W onto a transport belt 21 and the load cell 13 meters the packaged product W when the packaged product is passed so that it is mounted onto the load cell 13, and then the transport belt 21 runs, rises, and then transports the packaged product W repeatedly as one-cycle operation.