baber/WOPTO huggingface dataset:
Patent JP-H01138693-A (JP)
Title: Semiconductor memory device
Inventor: HIDAKA HIDETO
IPC: G11C11/41
Filed: 1987-11-25
Abstract: PURPOSE:To improve a cache hit rate by taking in and entering information to data registers provided in respective memory cell arrays in the block unit of a sense amplifier. CONSTITUTION:A corresponding transfer gate 31 and a data register 32 are inserted between a sense amplifier 6 and an I/O switch 9 for the purpose of using a memory cell array 5 as blocks B1-B4 divisionally. Gates 31 are controlled by a block decoder 34 and information is transferred to the corresponding register 32 through the amplifier 6 in one block as the unit. Activation of the block decoder 34 is controlled by an AND gate G1 to which high-order two bits of each column address CA and the inverted signal of a signal CH are inputted, and gates 31 are made conductive by its activation. The column address CA is inputted to a column decoder 7 to validate one of I/O switches 9.
Patent JP-H05213650-A (JP)
Title: Concrete mixture with limited surface gap
Inventor: ERISU MAACHIN GAATONAA
IPC: C04B24/38
Filed: 1992-10-12
Abstract: PURPOSE: To provide a cast concrete structure unit without large surface voids and imperfection.  
     CONSTITUTION: The structure unit based on cement is characterized as follows. A hydraulic cement-based composition is mixed with the combination of a cement water reducing agent and Welan Gum, and taking the hydraulic cement of the composition as reference, the water reducing agent is made to exist about 0.3 wt.%-1 wt.% and Welan Gum about 0.001-0.01 wt.%. Then, the cement- based composition is cast in a framework by which a molded structure is formed and aged while beeing retained in the framework and, then, the structure unit based on cement which has been cured and molded and on which large surface voids and imperfection are substantially eliminated is collected. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07150672-A (JP)
Title: Ceiling panel
Inventor: OKUMURA YOSHIMASA
IPC: E04B9/04
Filed: 1993-11-30
Abstract: PURPOSE:To provide a ceiling panel which provides punching holes bored on the bottom of the ceiling panel up to an area near the peripheral part of the panel with a fine outside view. CONSTITUTION:A celling panel 2 comprises a panel frame 6 assembled with a frame material 4 in the shape of a rectangle and a plate material 8 which is formed with a punching hole 8b and mounted to the panel frame 6. A first interior angle 14 is formed between a collar unit 12 projected inwardly in the rectangle and a rising unit 10. A second exterior angle 24 formed by folding the end of each side of the plate material 8 is fitted into the panel frame 6 in such a fashion that the exterior angle unit 24 may be placed into contact with the first interior angle unit 14. A mounting spring 18 is engaged with an engagement unit 20 and the second interior angle unit 22 respectively and energized so that the engagement unit 20 and the second interior angle unit may be separated.
Patent JP-H09112946-A (JP)
Title: Simplified air cooling system
Inventor: SATO TAKAMITSU
IPC: F24F1/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent an evil influence from being exerted to the environment by arranging a small-sized and low cost air cooling system. SOLUTION: A pump 10 sucks water in a cooling water tank 8, supplies it to a water dispersion nozzle 6 and disperses the water from the dispersion nozzle 6 onto an upper surface of an evaporating pad 4. The dispersed water enters from the upper surface of the evaporating pad 4 into a number of passages of air and water formed at an entire evaporating pad 4, runs along the surfaces of these passages and flows downwardly. In turn, a blower 12 sucks air C from a flowing-in port 14A of a casing 14 to cause the air to flow through a location of the evaporating pad 4. In this case, when the air passes through the aforesaid limitless number of passages in the evaporating pad 4, water wetting the surfaces of the passages is promoted in its evaporation, its gasification heat is removed, resulting in that a temperature of the water is decreased.  Air passing through the number of passages is cooled with the water of which temperature is decreased, and then the air is discharged from the blower 12 to the outside of the casing 14 as a cold air D.
Patent JP-H02145100-A (JP)
Title: Sound field generating equipment
Inventor: YORITATE MASATAKA
IPC: H04S1/00
Filed: 1988-11-26
Abstract: PURPOSE:To form a stereo sound field attended with a surrounding effect through the use or only two speakers arranged in front of a listener by generating and supplying a specific correction left and right signals to the two speakers arranged the left and right front position to the listener. CONSTITUTION:A difference signal or a sum signal as to left and right signals are delayed, at least, a left delay signal group including a 1st left delay signal DL1 delayed by a 1st delay time, and a 2nd left delay signal DL2 delayed by a 2nd delay time longer than the 1st delay time and a right delay signal group including at least a 1st right delay signal DR1 delayed by a 3rd delay time and a 2nd right delay signal DR2 delayed by a 4th delay time longer than the 3rd delay time are formed in a way that the 1st left delay signal DL1 and the right delay signal DR1 and the 2nd left delay signal DL2 and the right delay signal DR2 have respectively a phase difference of 180-270 deg.. Then the left addition signal being the sum of the left delay signal group and the right addition signal being the sum of the right delay signal group are added respectively to the left signal and the right signal to obtain a corrected left signal and a corrected right signal.
Patent JP-H06133418-A (JP)
Title: Crossarm fitting metallic part for high-voltage pole switch
Inventor: YAMAZAKI TADASHI
IPC: H02G7/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide crossarm fitting metallic parts for high-voltage pole switches which make work easy and safe, and are suitable for manipulator operation in a robot fitting method. CONSTITUTION:The lower side 11b of a fastening fixing metallic part 11, formed approximately in the overall shape of U to insert a crossarm, and having a cross section approximately in the shape of U formed by cutting an opening in the inner periphery, is fixed approximately to the center of a fitting metallic part body 5 fixed to the upper part of a switch 1. A transverse side 12b and a longitudinal side 12a of an approximately L-shaped fastening movable metallic part 12 are put respectively in the lower side 11b of this fastening fixing metallic part 11 and a connecting side 11c linking the upper and lower sides. And a fastening bolt 13 inserted from the upper side 11a of the fastening fixing metallic part 11 is screwed to the upper part of the longitudinal side of this fastening movable metallic part 12, and the fastening movable metallic part 12 is made movable upwards and downwards by the rotation of the said fastening bolt 13. And the switch 1 is fitted by fastening the crossarm, with the upper side 11a of the fastening fixing metallic part 11 and the transverse side 12b of the fastening movable metallic part 12.
Patent JP-S62156252-A (JP)
Title: High strength stainless steel having excellent stress corrosion resistance and its production
Inventor: TAKEUCHI MIHARU
IPC: C22C38/26
Filed: 1985-12-27
Abstract: PURPOSE:To provide a high strength stainless steel which has excellent stress corrosion resistance and toughness and is used as a corrosion-resistant structural member by incorporating C, Si, Mn, S, Cr, Ni, Cu, Mo and N respectively at prescribed ratios therein and consisting the balance of Fe and impurity elements. CONSTITUTION:The above-mentioned high strength stainless steel contg., by weight, <=0.03% C, 0.20-0.50% Si, 0.30-0.80% Mn, <=0.005% S, 11.0-13.00% Cr, <=0.20% Ni, <=0.15% Cu, 0.05-0.50% Mo, and 0.0080-0.030% N, and consisting of the balance Fe and impurity elements is provided. Such stainless steel has 70-90kg/mm<2> tensile strength, >=15kgm/cm<2> impact value and excellent stress corrosion resistance necessary as the corosion-resistant structural material.
Patent JP-H08154766-A (JP)
Title: Header device
Inventor: KITADA KAZUHIKO
IPC: G09F1/10
Filed: 1994-12-02
Abstract: PURPOSE: To prevent paper for headers from dislodging and deviating at the time of mounting by forming a holding part for inserting and holding header paper on the rear surface of a transparent header cover to be mounted in a recessed part for headers of the front surface. CONSTITUTION: This header device is formed by mounting a header cover 5 across the header paper 4 at the front surface of a recessed part 3 for headers integrally with a handle 2. The transparent header cover 5 to be fitted into the recessed part 3 of the header paper has thick parts 11 at both ends. Slits 12 (holding parts) to be inserted with the header paper 4 continuously with the rear surface of the header cover are formed in these thick part 11. The upper and lower projecting parts 14 on the rear surface of the header cover 5 fit into the groove parts 8 of the recessed part 3 for headers, thereby inserts the header paper 4 between a header paper contact surface 7 and the header cover 5 when the header cover 5 is inserted into the recessed part 3 for headers.  The header paper 4 is inserted into the slits 12 at both ends of the header cover 5 and is confined between the projecting parts 14 at the time of mounting the header paper 4.
Patent JP-H10123116-A (JP)
Title: Data processing device for chromatograph
Inventor: KAMATA YOSHISUKE
IPC: G01N30/86
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To enable a simple use of a device by storing data for each time and wavelength, reading storage data required for creating a three-dimensional pattern, and creating data for outputting the three-dimensional pattern of a peak to a printing means. SOLUTION: A user operates an input part 12 and sets a wavelength to be analyzed. The set wavelength is transferred to a peak detection part 20, and data of detection signal intensity are read from a data storage part 18, thus creating a chromatography. The detection part 20 detects the starting time and ending time of a chromatogram and stores it as the memory of a central control part 14. The central control part 14 starts a three-dimensional pattern data generation part 22 and a report creation part 25 according to a user's output instruction operation and reads the data at the starting and ending points of each peak from the memory of the central control part 14. On the other hand, a report creation part 24 reads for printing from a data storage part 18 and obtains a three-dimensional pattern at a printing part 26.
Patent JP-H02146327-A (JP)
Title: Friction material
Inventor: SEKI KATSUSHI
IPC: C09K3/14
Filed: 1988-11-29
Abstract: PURPOSE:To prevent an influence from being easily received of water in the atmosphere by using resin, containing no hydroxyl group, or resin with a less content of hydroxyl group as the thermo-setting resin. CONSTITUTION:In the case of a friction material consisting of a reinforcing base material, friction adjusting agent, solid lubricating material and thermo-setting resin binding these materials to be molded, resin, containing no hydroxyl group, or resin with a less content of hydroxyl group is used as the thermo-setting resin. The thermo-setting resin in use at present is phenol having a large amount of hydroxyl group adsorbing to this hydrophilic group as water molecule in the atmosphere, as the result because of change in wearing and friction performance, for decreasing as small as possible the hydrophilic group of the thermosetting resin.
Patent JP-H08156137-A (JP)
Title: Handrail
Inventor: NAMEKAWA YOSHIHIRO
IPC: B66B23/24
Filed: 1994-12-02
Abstract: PURPOSE: To provide a handrail that is excellent in appearance, bending resistance, weathering resistance, resistance to compressive permanent strain, and ozone resistance, so that it can be used indoors and outdoors. CONSTITUTION: A hand rail comprises a core 1 formed into a roughly C-shaped cross section by laminating a plurality of canvas sheets and a decorative rubber layer 2 fixed to the core 1. As an ornamental rubber a single ethylene-propylene- diene rubber, or a blend rubber of ethylene-prophylene-diene rubber and another type of rubber is used.
Patent JP-S63211227-A (JP)
Inventor: MAIKERU BURAIAN TAIAAZU
IPC: A61K31/445
Filed: 1987-11-27
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-S63150138-A (JP)
Title: Method for producing master model
Inventor: KIKUCHI FUMIO
IPC: B23Q35/42
Filed: 1986-12-16
Abstract: PURPOSE:To produce a master model from a clay model accurately for a short time without producing a female plaster mold by providing a rotatable spherical contact member on the front end of a model feeler moving and copying the three-dimensional surface of the clay mode. CONSTITUTION:A model feeler 4 moves smoothly with a spherical contact member 5 at the front end, rolling on and contacting the three-dimensional surface 1a of a clay model 1 on which silicon oil 6 is applied. And a three- dimensional copying measuring device 7 for preparing NC data prepares NC data of the surface of clay model 1 from the three-dimensional movement of model feeler 4 to store it in a memory medium 8. Thus, a master model can be accurately produced directly from the clay model for a short time without needing to produce a conventional female plaster mold.
Patent JP-H08143398-A (JP)
Title: Preparation of semiconductor thin film of defectless compound on dielectric thin film
Inventor: RI BAN
IPC: H01L21/316
Filed: 1994-12-02
Abstract: PURPOSE: To obtain a semiconductor thin film with no defect over a dielectric thin film by continuously growing a thin film containing a carbon impurity of a high concentration and made of AlGaAs series and a semiconductor thin film layer consisting of a hetero compound, and annealing and oxidizing the semiconductor thin film.  
     CONSTITUTION: After growing an Al x Ga 1-x As thin film 2a doped with a carbon of a high concentration more than 10 20  cm -3  over a GaAs semiconductor substrate 1, a cap layer 3 of the GaAs semiconductor thin film with the same lattice constant is continuously grown in about a 20 nm thickness. When Al constitution x of said AlGaAs thin film layer is 1, AlGaAs becomes AlGa. The thin film grown is air oxidized in a nitrogen stream mixed with water vapor at about 400°C for about 5 minutes. An AlAs layer 2a is changed into a dielectric thin film 2b made of amorphous Al 2 O 3 . Both a GaAs semiconductor thin film layer 1 and 3 are not oxidized to remain in a defect-free state. The oxidization speed of Al x Ga 1-x As is quicker the larger Al constitution x. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10125647-A (JP)
Title: Substrate treating equipment
Inventor: KAWATANI MASASHI
IPC: C23G3/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide substrate treating equipment, wherein damages to a treating chemical liquid bath is prevented even if supporting member is deformed. SOLUTION: A treating chemical liquid bath 12 made of quartz is secured inside an outer bath made of resin, when the supporting rods 14a, 14b, 14c, 14d formed on the side walls of the treating chemical liquid bath 12 are supported on supporting members 16a, 16b, 16c, 16d. Recesses 17 are formed on the upper faces of the supporting members 16a, 16b in order to anchor the supporting rods 14a, 14b and the upper faces of the supporting members 16c, 16d that support the supporting rods 14a, 14b are flat. Projections are formed on the portions of the supporting members 16a, 16b, 16c, 16d to be brought into contact with the supporting rods 14a, 14b, 14c, 14d.
Patent JP-2000129874-A (JP)
Title: Bent gutter joint
Inventor: TOYODA KANEAKI
IPC: E04D13/068
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a crack and breakage due to the temperature change of a bent joint by providing a stress absorbing part on the whole circumference or a part from the internal corner part of the joint body to the projected corner part. SOLUTION: A planar substantially L-shaped bent gutter joint A is provided with an eaves gutter fitting part 11 on both the ends of a joint body 1, an eaves gutter locking piece 2 is formed on the inner face of the eaves gutter fitting part 11, an eaves gutter press piece 3 is formed on the upper end, and an expandable and flexible stress absorbing part 4 bent in the form of a projection on the inside is provided. The stress absorbing part 4 is formed over the upper end of a projected corner part 13 opposed from the upper end of an internal corner part 12 on both the ends of the joint body 1, and the upper face of the stress absorbing part 4 is flush with the bottom face of the joint body 1 in the substantially central part of the bottom face of the joint body 1.  In the case where an eaves gutter is fitted to the bent gutter joint A, the joint body 1 is pulled from both, stress concentrating on the corner part of the internal corner part 12 can be absorbed by the stress absorbing part 4 even when the bent gutter joint A is deformed, and a crack and breakage do not occur on the corner part of the internal corner part 12.
Patent JP-H01142618-A (JP)
Title: Electrooptical device
Inventor: KANEKO MASAHARU
IPC: G02F1/135
Filed: 1987-11-30
Abstract: PURPOSE:To enable communication or display with simple constitution by constituting a liquid crystal element of a ferroelectric liquid crystal cell which holds a ferroelectric liquid crystal in place between transparent substrates with transparent electrodes and disposing an information generating element on the side opposite to the ferroelectric liquid crystal cell so as to face the cell. CONSTITUTION:The light information emitted from the information generating element 10 enters a linear polarizer 20, by which the light is converted to linearly polarized light and is inputted to the ferroelectric liquid crystal cell 30. This linearly polarized light is converted to the linearly polarized light, circularly polarized light or elliptically polarized light by the double refractiveness of the ferroelectric liquid crystal 30 according to the angle between the polarization direction of the incident linearly polarized light and the direction of the molecular axes. On the other hand, the ferroelectric liquid crystal cell 30 can be switched at a high speed between the two states of the different molecular axis direction of the liquid crystal molecules 35 and, therefore, the light is outputted as the right and left circularly polarized light or elliptically polarized light, etc., according to the switching. The polarized light is thereby switched according to the contents of the signal of the information generating element and the multiplexion or modulation of the signal is executed at a high speed.
Patent JP-H03159937-A (JP)
Title: Optical part
Inventor: OKAZAKI KAZUHIDE
IPC: G02B3/00
Filed: 1989-11-16
Abstract: PURPOSE:To enable joining excellent in heat and radiation resistance by joining mutual optical materials forming a firm metal film by an ion vapor deposition method with a metal brazing material. CONSTITUTION:An optical part 17 is formed from plural optical materials 10 and 11, metal films 14 and 15 and a metal brazing material 16, etc., sandwiched between the aforementioned films 14 and 15. The above-mentioned optical materials 10 and 11 are composed of glass or crystal capable of transmitting, reflecting, modulating light, emitting laser, reflecting or absorbing light. The above-mentioned metal thin films 14 and 15 are formed on the surface of the aforementioned optical materials 10 and 11 by vacuum vapor deposition, sputtering, etc., or according to an ion vapor deposition method for irradiating the formed thin films with high-speed ions. The optical materials are mutually brazed and joined in a prescribed atmosphere.
Patent JP-H08141912-A (JP)
Title: Cutting water jet nozzle
Inventor: CHIBA NORITANE
IPC: B24C5/04
Filed: 1994-11-10
Abstract: PURPOSE: To provide a cutting water jet nozzle applicable for a cutting device of metals or plastics, preventing the expansion or deformation of a nozzle outlet section, and maintaining the cutting performance over a long period without weakening the spouting jet force. CONSTITUTION: A cavitator 6 is arranged at the center lower section of a nozzle 1, the rear end (lower end) of the cavitator 6 is faced to the throttle section of the nozzle 1, and the rear end shape 6' is sharply cut so that a cavity 7 is easily generated. A feed pipe 2 of an abrasive 3 is arranged to face the directly rear position of the cavitator 6. Cavitation is generated at the center of a water jet current 9 by the cavitator 6, and the feed pipe 2 of the abrasive 3 is provided so that its opening section is located in the cavitation. The abrasive 3 sucked into the cavity 7 is collected near the center of the water jet current 9, the abrasive 3 is kept in no contact with the inner face of the outlet wall of the nozzle 1 when it leaves the nozzle 1, and the expansion or deformation of the nozzle hole is prevented.
Patent JP-H06107640-A (JP)
Title: New succinic acid derivative
Inventor: SATO FUMIYASU
IPC: A61K31/40
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a new compound useful as a therapeutic agent for diabetes. CONSTITUTION:A compound of formula I (R<1> is H, halogen, 1-6C lower alkyl or 1-6C lower alkoxy; R<2> is H or 1-6C lower alkyl; R is H or single bond; B is spiro-ring amino; (n) is l or 2) such as (E)-3-(3-azaspiro[5,5]-3- undecylcarbonyl)-2-benzylidenepropionic acid. The compound of formula I is obtained by reacting a benzylidenesuccinic anhydride of formula II with an amino compound of formula B-H, optionally esterifying and optionally reducing. The compound of formula I has promoting action on secretion of insulin and lowering action on blood sugar and is useful for treating diabetes. A dose is 10-1,000mg per adult daily in the case of oral administration and 1-100mg in the case of parenteral administration.
Patent JP-H07191946-A (JP)
Title: Memory sharing method of computer system
Inventor: RAJIIBU GUPUTA
IPC: G06F12/08
Filed: 1994-11-09
Abstract: PURPOSE: To provide a memory sharing method for a computer system in which a data block can be cached and corrected many times, and an interrupting function is unnecessitated. CONSTITUTION: Plural data blocks are stored in a global memory 39, and the copy of transmission side data blocks in the data blocks is stored in local memories 44 and 46 of request side processors so that access can be performed by the request side processors in response to the requests of each processor 22-24. Which elements of the copy are corrected by the processor which requests the copy is traced, and the corrected elements of the copy are stored in the data blocks so that the copy can be annexed.
Patent JP-H07148152-A (JP)
Title: X-ray ct scanner
Inventor: IMAMURA TOSHIO
IPC: A61B6/03
Filed: 1993-11-30
Abstract: PURPOSE:To provide an X-ray CT scanner which gives no pain to a patient even in the case where a bed is erroneously slid while a contrast medium injection photography is taken. CONSTITUTION:There is provided a contrast medium injecting device 2 comprising: a container 2B which is hung from a ceiling 17 and in which a contrast medium is put; a tube 2c for injecting the contrast medium, which connects the container 2b and a patient H who is laid on a slidable top board 4a. Further, there are provided: a tension sensor 2d for detecting a tension applied to the tube 2c; and a bed driving section 10 for forcedly stopping an operation to slide the top board 4a which is in a sliding state on the basis of a control of a controller 13 when a detection value of the tension sensor 2d reaches a set value.