baber/WOPTO huggingface dataset:
Patent JP-H06131897-A (JP)
Title: Cache memory
Inventor: KINOSHITA ITSUKO
IPC: G06F12/16
Filed: 1992-10-14
Abstract: PURPOSE:To provide a cache memory device which can replace a faulty circuit with a stand-by circuit without cutting these circuits by a polysilicon fuse or a laser. CONSTITUTION:A defective entry that is diagnosed by a test for shipment of products is previously stored in a programmable ROM 23 and then written in an entry register 14 in a reset period. Then the accesses are switched between a redundant memory and a regular memory by the reference given to the register 14. Thus a satisfactory memory test is carried out and a faulty circuit can be replaced with a stand-by circuit in a short reset period. Furthermore the contents of the register 14 undergoe the comparison cuncurrently with the decoding of an address so that the time is never wasted even if an access is given to the stand-by circuit.
Patent JP-2000107902-A (JP)
Title: Machining device of crank shaft
Inventor: SANO SHOICHI
IPC: B23B5/18
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction in machining precision by distortion of a part to be machined by providing a common profile data used commonly for each pin part and a correction quantity data for correcting the common profile data, which is peculiar to each pin part. SOLUTION: The body moving position of a first pin is set to X0+X1 (step S2), the body moving position of a second pin is set to X0+X2 (step S3), the body moving position of a third pin is set to X0+X3 (step S4), and the body moving position of a fourth pin is set to X0+X4 (step S5). A common profile data showing the X-axial 'body moving position X0' of a grinding wheel corresponding to the C-axial 'angle position' of a main spindle and correction quantity data X1-X4 for correcting X0 of the common profile data, which are peculiar to each pin part are used to control the grinding wheel and the main spindle of a headstock. According to this, the first pin to the fourth pin are ground (step S6).
Patent JP-2001099164-A (JP)
Title: Rolling bearing
Inventor: ADACHI KEN
IPC: F16J15/3232
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing hardly generating rust and with no apprehension of leaking out of lubricating oil with low torque even in a severe environment. SOLUTION: The space between outer/inner rings 2, 3 is sealed by a pair of seal members 6, an internal space 7 is charged with a lubricant composition 8 containing resin polymer and volatile rust preventing agent. As the volatile rust preventing agent, dicyclohexyl ammonium nitrite (DAICHAN), cyclohexial amine carbide (CHC), diisopropyl ammonium nitrite (DIPAN), nitronaphthalene ammonium nitrite (NITAN), etc., can be used. Since the seal member 6 is a contact type abutting to the inner seal 3 of rotary ring to be sealed, infiltration of water in the space 7 can be surely prevented, and outflow of the volatile rust preventing agent can be prevented.
Patent JP-H01119195-A (JP)
Title: Color television signal processor
Inventor: FUJII KIMIHIKO
IPC: H04N9/64
Filed: 1987-10-31
Abstract: PURPOSE:To prevent the fluctuation of a white balance and to increase the reproducibility of a color by removing noise components mixed in the prescribed period of a luminance signal and a color difference signal through a noise removing circuit and supplying the components to a matrix circuit. CONSTITUTION:When noise is mixed in a horizontal blanking period in a luminance signal Y and color difference signals R-Y and B-Y obtained through a first processing part 1, the noise in the period is removed by noise eliminating circuits 2-4, respectively, thereafter, they are supplied to a second processing part 5, and a clamping processing and a matrix converting processing are executed. Thus, the fluctuation of the white balance can be prevented.
Patent JP-H04149737-A (JP)
Title: Abnormality diagnostic system
Inventor: NARUSE KATSUHIKO
IPC: G06N5/04
Filed: 1990-10-15
Abstract: PURPOSE:To efficiently perform reliable abnormality diagnosis by dividing a check item into the initial check item and a detail check item, selecting the initial check to be checked while using a diagnosis knowledge matrix, and selecting the detail check item while improving the effectivity of diagnosis knowledge matrix from the check result. CONSTITUTION:The check item is classified into the group of the detail check item which can be easily checked and the group of the detail check item troubling in the check. The effective initial check item is indicated by an initial check guide module 4 based on a diagnosis knowledge matrix 2 which is displayed by the effectivity of the intensity of the relativeness between each check item and each cause of abnormality. Second, the cause of abnormality is diagnosed by an initial diagnosis module 5 by this check result and the diagnosis knowledge matrix 2, and the effectiveness of the diagnosis knowledge matrix 2 is corrected based on this diagnosis result to be indicated by a detail check guide module 6. The cause of abnormality for diagnosis object is identified by a detail diagnosis module 7 by the check result of the detail check item and corrected diagnosis knowledge matrix 2. The cause of abnormality can be efficiently identified.
Patent JP-S62136739-A (JP)
Title: Envelope for display tube
Inventor: ITO SHIGEO
IPC: H01J9/385
Filed: 1985-12-10
Abstract: PURPOSE:To prevent degradation of the characteristic of a display tube due to substance to be produced from a sealing material, by constructing an envelope such that the sealing material for a cover member is applied being spaced with a predetermined distance from the end section of an exhaust hole of the envelope, thereby blocking the direct view of the sealing material from the inside of the envelope. CONSTITUTION:Upon evacuation of an envelope through an exhausting hole 27a, sealing material 29 such as frit glass having low melting point is previously applied onto a cover member 30, then it is burnt temporarily and heated, being pressed against a hole 27a together with the cover member 30, thereby the sealing material 29 will fuse and seal the hole 27a. It is constructed such that the material 29 is applied at a position separated from the end section of the hole 27a so as not to be viewed directly from the inside of the envelope while a relation of L>=(d/t)h, is satisfied where (h) is the depth of the sealing material when sealing, L is the distance from the end section of the hole 27a to the inside wall of the sealing material 29, (d) is the diameter of the hole 27a and (t) is the depth of an upper faceboard 27. Consequently, the decomposition gas or the evaporation material to be discharged from the sealing material when sealing is blocked by the wall face of the hole 27a from entering directly into the enclosure.
Patent JP-H0589670-A (JP)
Title: Semiconductor memory element
Inventor: WATANABE YASUKAZU
IPC: G11C11/405
Filed: 1991-09-30
Abstract: PURPOSE:To achieve a high-speed access operation in the technique of a DRAM which is used as a memory element for an information processing device or the like. CONSTITUTION:Outside a memory cell 1, the title memory element is provided with the following: an access-mode control part 3; sense amplifiers 10, 11; row address decoders 8, 9; and column address decoders 6, 7. Regarding the structure of one bit for the memory cell, one cell capacitor 207 is constituted of two each of bit lines 201, 202, word lines 203, 204 and switching transistors 205, 206.
Patent JP-H08136345-A (JP)
Title: Double monochromator
Inventor: TANIMOTO TAKAO
IPC: G01J3/18
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a double monochromator enabling attainment of a high resolution or a wide dynamic range and being small in size and light in weight by a small number of optical components. CONSTITUTION: Parallel light outputted from a collimators 22 and 23 converting incident light 21 into the parallel light is cast on a plane diffraction grating 24 to which a plane mirror 25 is opposed, and it is diffracted in a plurality of times. The diffracted light obtained through diffractions in a plurality of times is converged on a first slit 29 through the intermediary of a first optical member 28 by condensers 26 and 27. The light passing through the first slit 29 is cast on positions of the condensers being apart at a minute distance from the output positions, in a reverse direction, by a second optical member 30. The light outputted from the condensers and diffracted in a plurality of times by the plane diffraction grating 24 is imaged on a second slit 33 by the collimators through the intermediary of a third optical member 32.
Patent JP-H06130665-A (JP)
Title: Resist coating composition
Inventor: MURATA MAKOTO
IPC: G03F7/028
Filed: 1992-10-14
Abstract: PURPOSE:To obtain a resist coating composition excellent in coating property, storage stability and pattern forming property which can be used for any radiation such as far UV rays, X rays and electron beams. CONSTITUTION:This resist coating compsn. is a positive or negative type resist containing the following compds. (1)-(4). (1) Alkali-soluble resin. (2) Radiation- sensitive acid producing agent. (3) Compd. which can be decomposed in the presence of acid to show such a property to decrease, to eliminate or to promote the controlling effect for solubility with alkali of the alkali soluble resin (1). Or, compd. which crosslinks the alkali soluble resin (1). (4) Solvent expressed by R<1>-CO-R<2>. R<1> and R<2> may be same or different and are hydrocarbon groups with the sum of carbon numbers 5 to 12, or R<1> and R<2> may be bonded and can form rings with carbon atoms bonded to R<1> or R<2>. This compsn. can be useful as a resist for the production of semiconductor devices for which further fine working technique is expected.
Patent JP-S62134935-A (JP)
Title: Surface treating method for semiconductor wafer
Inventor: TSUCHIDA KAZUNARI
IPC: H01L21/304
Filed: 1985-12-09
Abstract: PURPOSE:To increase a surface strength of a wafer by surface treating the wafer by superposing a plurality of wafers before etching and contacting only chambered portions of the wafers with an etchant, thereby treating the chambered surfaces of the wafers to be hardly damaged such as cracked or deformed. CONSTITUTION:An etchant (a) is supplied from a pipe 8 into a treating tank 6 in which a plurality of silicon wafers A are grasped. Then, a driving motor 18 is driven to rotate chucks 11, 12, thereby contacting the chamfered portions 2, 2 of the wafers A uniformly along the circumferential direction with the etchant (a). The etchant (a) is exhausted from the tank 6 in which the chamfered portions 2, 2 of the wafers are surface treated, pure water (c) is supplied to clean and remove the remaining etchant (b), supplied until the entire wafers A are dipped, a wafer gripper 10 is then rotated to remove the remaining etchant (b) adhered to the surfaces of the chamfered portions 2, 2 of the wafers. Further, the pure water (c) is continuously supplied to allow the pure water (c) (cleaning and exhausting) including the remaining etchant (b) to overflow. Then, the wafers A are removed from the gripper 10, drained, and dried.
Patent JP-H08132624-A (JP)
Title: Ink jet recording apparatus
Inventor: DOI TAKESHI
IPC: B41J2/05
Filed: 1994-11-10
Abstract: PURPOSE: To change an ink emitting amt. over a wide range by controlling the amt. of the ink in an ink passage before the emission of the ink. CONSTITUTION: An ink jet recording apparatus has a heater 6 heating and foaming the ink in a nozzle part 3 and the piezoelectric element 7 connected to the diaphragm 8 forming the upper wall part of a common liquid chamber 4 and a fixing frame 10 are provided. The change of the ink amt. between the part of the heater 6 and an orifice 1 is controlled by controlling the vol. change of the common liquid chamber 4 by controlling the supply of a current to the piezoelectric element 7 immediately before the ink is emitted by the supply of a current to the heater 6 to generate an air bubble by the supply of a current to the heater 6 and the ink is emitted from the orifice 1 to perform recording and the air bubble is discharged to the atmosphere at the time of the emission of the ink.
Patent JP-H04150837-A (JP)
Title: Blood sugar measuring apparatus
Inventor: IWASAKI HIRONOBU
IPC: A61B5/145
Filed: 1990-10-16
Abstract: PURPOSE:To enable better measurement of a blood sugar value in blood without making a person to be inspected feel pains with a simple construction by arranging a chamber into which a tissue liquor sampled from a human body flows and a measuring means to measure the blood sugar value in the blood from the tissue liquor in the chamber. CONSTITUTION:A control signal from a CPU 23 is supplied to a sucking section 9 and with the stoppage of a sucking operation, an internal value is opened to make a pipe 4 communicate with the outside. Then, the control signal from the CPU 23 is supplied to a feed liquid section 18, which 18 starts the feeding of a liquid to the side opposite to the chamber 12. At this point, a first valve 5 is opened and a second valve 16 is closed. With such an arrangement, a tissue liquor flows into the chamber 12 through the first valve 5 by the feeding portion from the feed liquid section 18 and a dilution liquid and the tissue liquid are stirred up to be mixed. Then, a sensor 15 outputs a detection signal from the mixed liquid and the detection signal thus outputted is supplied to the CPU 23. This enables better measurement of a blood sugar value in blood without making a person to be inspected feel pains with a simple construction.
Patent JP-H11116287-A (JP)
Title: Expansion suppressing method of steel making slag
Inventor: MIYATA YASUTO
IPC: C04B5/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To suppers the expansion of a steel making slag without aging by crushing the steel making slag to have a specific average particle diameter and mixing with a silica-containing material having latent hydraulicity and pozzolanic reactivity. SOLUTION: The steel making slag is crushed to have <=30 mm average particle diameter and mixed with the silica-containing material. As the silica- containing material having latent hydraulicity and performing pozzolan reaction, a blast furnace granulated slag can be used. The average particle diameter is preferably 0.001-1.5 mm. When the steel making slag is used under the condition of <15% water content, the mixed ratio of the silica-containing material is preferably controlled to >=0.3 wt.% and when the steel making slag is used under a condition of >=15% water content, the mixed ratio of the silica- containing material is preferably controlled to >=1 wt.%. The expansion is remarkably reduced by using the aged one as the steel making slag.
Patent JP-2000105532-A (JP)
Title: Lighting comparison bodily sensing device
Inventor: TAZUMI KOICHI
IPC: G09B9/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily comparatively bodily sense that the face or posture of a person is variously seen according to the change of lighting by forming a wall surface in the front and a ceiling in the upper part, and setting a prescribed position for a bodily sensing person performing a comparative bodily sensation by change of lighting on the floor surface, providing a display part for projecting the posture of the bodily sensing person on the wall surface, and suspending a rising and falling luminaire from the ceiling surface. SOLUTION: A front wall surface 1 is formed of a wall body 9 having a width of about 1-2 m, and a table 7 is horizontally protruded to this side from the middle height position. A display part 5 consisting of a mirror 5a is provided on substantially the whole wall surface 1 above the table 7. A luminaire 6 such as pendant light is suspended from a ceiling surface 2 in such a manner as to be capable of electrically or manually rising and falling. A chair 8 is arranged on a floor surface 3 on this side of the table 7 to form a prescribed position 4 for a bodily sensing person performing a comparative bodily sensation. The bodily sensing person can sit in the prescribed position 4 or chair 8 and easily comparatively bodily sense that the face or posture of a person is variously seen according to the difference in height of the luminaire 6.
Patent JP-S62141110-A (JP)
Title: Production of gelatinous fiber
Inventor: HARUTA MASAHIRO
IPC: D01F6/16
Filed: 1985-12-11
Abstract: PURPOSE:To obtain the titled fibers having physical properties or functions which have not been obtained conventional fibers, by spinning a solution containing a component capable of constituting gel, fixing the solution into the form of fibers and crosslinking the component in the fibers to give the gel. CONSTITUTION:A raw material capable of constituting a gel by crosslinking reaction is spun into a fibrous material, which is then crosslinked to afford a polymer and form both a network structure unique to the gel and gelatinous fibers. The swelling and shrinking characteristic of the resultant fibers permits the fibers to be employed alone or bundled or woven into the form of cloth for use in converting a change of temperature, salt concentration, pH, etc., into a dynamic change following the swelling and shrinking.
Patent JP-H06126006-A (JP)
Title: Golf club
Inventor: PIEERU FUESHIYU
IPC: A63B53/10
Filed: 1992-10-15
Abstract: PURPOSE: To provide a golf club with improved mechanical properties having a handle part made of a composite material which in turn has a lower end connected integratedly with a head part and an upper part for inserting a grip part. CONSTITUTION: This handle part consists of three parts, that is, a first upper part 12a with a conical and trapezoid form covered via a grip part 3, a second lower part 12b extending to a lower end 10 of the handle part, and a third part 12c for connecting with the second part 12b. A cross-sectional diameter d1 of a lower part 12a of the first part with conical and trapezoid form is smaller than a cross-sectional diameter d2 of the upper end 120b of the second lower part 12b.
Patent JP-H07111395-A (JP)
Title: Transfer device of ic device
Inventor: TAKEUCHI HIDEYUKI
IPC: H01L21/68
Filed: 1993-10-12
Abstract: PURPOSE:To prevent take-out impossibility and to prevent a device with bent leads from being transferred to a board for transfer by enabling a tool for positioning device position to have a function for detecting lead bending and for eliminating the device with belt leads. CONSTITUTION:A tool 3 for positioning a device with a device storage recessed part is split into a fixed part 3a and movable parts 3b and 3b which can be displaced and the side of the fixed part 3a and the side of the movable part 3b and then a device housing recessed part is formed. The movable part 3b is separated from the fixed part 3a by one device D or longer using a cylinder 10. Then, when the movable part 3b is separated, the remaining device D drops on a device tray 11 without being taken out of the device housing recessed part. Thrust-up plates 12, 12 as device forced elimination means are provided at a position which is shifted to some degrees toward the side of the movable part 3b from the fixed part 3a, are moved up and down by a cylinder 13, thrusts up the remaining device, and then causes the device from separated from the device housing recessed part.
Patent JP-S63129950-A (JP)
Title: Frozen dried persimmon
Inventor: MASUDA KAZUNARI
IPC: A23B7/12
Filed: 1986-11-19
Abstract: PURPOSE:To produce frozen dried persimmons, preservable for a long period and capable of providing soft flesh with directly sustained sweetness without causing discoloration or growing molds, by peeling skin of astringent persimmons, smoking the peeled persimmons, naturally drying the persimmons and quick-freezing the dried soft persimmons when sweetness has increased. CONSTITUTION:Astringent persimmons are peeled, smoke with sulfur smoke and then naturally dried for about 20 days. The ripe persimmons having flesh softened by natural drying and increased sweetness are directly or placed in a container, hermetically sealed with a resin film and quick-frozen to about -18 deg.C.
Patent JP-2001095438-A (JP)
Title: Fishing reel
Inventor: NANBU KAZUYA
IPC: A01K89/015
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To keep the shaft-supporting accuracy even by forming a clearance by placing elastic materials between the contacting part of a bearing and a rotary shaft and between the bearing and the bearing-attaching part of the reel main body. SOLUTION: Circumferential grooves 6d, 8a and 9j are formed on the outer circumferences of a spool rotating shaft 6, a pinion 8 composed of the rotating shaft and a handle-rotating shaft 9 and elastic materials 14, 23 and 29 having the shape of O-ring are put into the grooves. Waterproofing bearings 20, 22 and 37 are put on the outer circumferences at the positions of the circumferential grooves 6d, 8a and 9j, circumferential grooves 1n, 5j, 5n and 8a are formed on the inner circumference of the cylinder part 1k of the right-side frame 1b of the position of the waterproofing bearings 20, 22 and 37, the inner circumference of the concave 5i of the bearing structure 5 attached in a side plate 3, the inner circumference of a thorough-hole 5m and the outer circumference of the other end of the pinion 8 and elastic materials 11, 18, 19 and 23 having O-ring shape are put into the grooves.  The intrusion of water through a gap formed by the clearance can be prevented by the elastic members even by forming a small clearance in the structure.
Patent JP-H10119293-A (JP)
Title: Manufacture of liquid chamber component
Inventor: IKEDA TOMOO
IPC: B41J2/045
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To form a liquid chamber component having a nozzle and a liquid chamber in terms of a piezoelectric ink jet head having a high resolution of 180dpi or greater. SOLUTION: A desired shape of opaque film 2 is patterned on a transparent substrate 1 and a first photosensitive resin 31 is coated thereon, then the first photosensitive resin 31 is exposed by using an exposure mask 4. After that, a second photosensitive resin 32 is coated on the first photosensitive resin 31, then it is exposed from a side of the transparent substrate 1 by using the pattern of the opaque film 2. Lastly, the first and second resins 31, 32 are developed at the same time, thereby completing a liquid chamber component for an ink jet head having a nozzle and a liquid chamber.
Patent JP-H11104713-A (JP)
Title: Curl or gutter formation method of metal bar
Inventor: MURAOKA KEIICHI
IPC: B21D1/05
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method in which, with a simple system change, curl or gutter appeared on a metal bar is put within a standard by applying a tension level controller, after the difference of the curl in the longitudinal direction is decreased by making a roll correction process at least and arranging the curl direction to the same after the metal bar is rolled. SOLUTION: For the formation of curl or gutter, first, the metal bar is, in the rolling process, rolled to be of a fixed thickness. Next, in the slitter process, the metal bar is cut into an intended width, and when the metal bar cut is wound, the difference of the curl in the longitudinal direction is made small by constituting that the same direction of curl may arise on the metal bar. Then, in the tension level controller process, plural rollers pass on the metal bar, while putting tension to it in order to give flatness. Finally, an inspection and an individual weight division of targeted quality of the metal bar are carried out in the inspection and roll correction process.