baber/WOPTO huggingface dataset:
Patent JP-H1040690-A (JP)
Title: Semiconductor memory device
Inventor: KAWAMATA NOBORU
IPC: G11C11/41
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent a through current to a ROM cell in writing by specifically structuring a ROM cell formed in the same chip as a RAM cell. SOLUTION: The semiconductor memory device is so structured that a RAM cell 101 and a ROM cell 103 connected between a plurality of word lines W1-Wn and bit lines B, /B are formed in one and the same chip. Then, the ROM cell 103 consisting of N type transistors 1, 2, 3 is formed by deleting a part of the pattern of the RAM cell 101. Writing is executed in such way that, after the bit lines B, /B are precharged, a word line W is selected by an address decoder 111, with data written in the bit lines B, /B by a write buffer 113 and outputted. When the bit lines B, /B are each 'H' and 'L', the transistor 3 is off, with the bit line B remaining in 'H'. When the bit lines B, /B are each 'L' and 'H', the transistor 3 is on, with the bit line B held in 'L'.
Patent JP-H0358639-A (JP)
Title: Frame aligner
Inventor: SHIRATORI AKIHIRO
IPC: H04J3/06
Filed: 1989-07-27
Abstract: PURPOSE:To simplify the design of timing by controlling 2 synchronizing RAMs alternately so as to realize a frame aligner. CONSTITUTION:A write counter 3 counts a write address and an adder 4 outputs a result of subtracting a count of the counter 3 by 191 as a readout address. The operating mode of RAMs 8, 9 is controlled by the least significant bit of the output of the counter 3, while the one is in the write mode, the other is in the readout mode and selection circuits 6, 7 select the write address and the readout address. A data from a data input terminal 1 is written alternately in the RAMs 8, 9 at an interval of one bit and the written data is read alternately after 191 time slots and a selection circuit 10 synthesizes the data read alternately and rearranges the data in the same sequence as that of the input data. Thus, no complicated adjustment timing such as phase matching of addresses is required.
Patent JP-2000023643-A (JP)
Title: Device for separating and washing foreign matter from raw laver and rotary plate of the device
Inventor: NIIMI KIYOSHI
IPC: A23L17/60
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for separating off and washing foreign matters from raw lavers, capable of forming a stirred mixture liquid flow on the rotation of a rotary plate, capable of sucking the rotated raw lavers from the mixture of the together rotated raw lavers with the foreign matters into a clearance, and further capable of avoiding the suction of air from the clearance and troubles caused by the suction of the air. SOLUTION: This device for separating off and washing foreign matters from raw lavers comprises a selection casing 5 disposed in a raw laver mixture liquid tank 2, a rotary plate 6 having upper and lower horizontal surfaces 6a, 6b and disposed above the selection casing 5, and a clearance 7. A difference in level is formed between the bottom surface 2a of the raw laver mixture liquid tank 2 and the selection casing 5, and, when the rotary plate 6 is rotated, a stirred mixture liquid flow containing the raw lavers and the foreign matters is formed between the difference in level and the lower horizontal surface 6b.
Patent JP-S6088729-A (JP)
Title: Foundation bolt and installation of structure using foundation bolt
Inventor: SUZUKI YUKIO
IPC: E02D27/44
Filed: 1983-10-18
Abstract: PURPOSE:To make easier the adjustment of levels when installing a structure by a method in which nuts for adjusting level are screwed with the threaded portions of bolts having resistors on their lower parts, the resistors are buried in the foundation, and the structure is placed on the nuts. CONSTITUTION:The resistors 1 side of bolts 3 in which only nuts 2 for regulating level are screwed with threaded portions 2 is buried in the foundation 8. The threaded portions 2 projected from the foundation 8 of each bolt 3 are thrust through the fitting holes 10 of a structure 7, and the structure 7 is placed on the nuts 4. Under this condition, the nuts 4 for adjusting level are rotationally adjusted to obtain the vertical and horizontal levels of the structure 7. Nuts 5 for fixation are screwed with the threaded portions 2 to fix the installation position of the structure 7, and a grout 11 is placed between the structure 7 and the foundation 8 to complete the installation work.
Patent JP-S63145999-A (JP)
Inventor: ICHIKAWA JUNGO
IPC: G21K1/02
Filed: 1986-08-20
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-S6264762-A (JP)
Inventor: NITTA KATSUKUNI
IPC: B42D15/02
Filed: 1985-09-05
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-H0864577-A (JP)
Title: Manufacture of semiconductor
Inventor: ISHIDA TAKASHI
IPC: H01L21/027
Filed: 1994-08-19
Abstract: PURPOSE: To make it possible to obtain a large ashing rate even in a state that an RF power is small and the temperature of a wafer is low. CONSTITUTION: A semiconductor manufacturing method is a method of performing an ashing on a resist patterned film 3 formed on a semiconductor wafer 1 with low-temperature plasma containing oxygen plasma as its main component. After a methanol is soaked into a resist before the asing, a plasma ashing is performed. The resist patterned film is formed on a metal film. The metal film consists of some one of a Cr film, a Cr oxide film and a Cr alloy film or a laminated film of Cr, Ni, Cu and Au films.
Patent JP-2001021409-A (JP)
Title: Body weight sensing system
Inventor: IDE TAKEHISA
IPC: B60N2/90
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To automatically supply the air by using a pressure sensing bag for deciding a sitter's body weight by air filling by filling the air into the bag, and automatically controlling a supply or an exhaust of the air based on its air pressure measured value. SOLUTION: A pressure sensor 52 placed on a control unit 41 of a control box 4 under a seat coupled to a pressure sensing bag 2 through an air pipe 3 senses an air pressure of the bag. A body weight of a sitter sitting on the seat is transmitted to the bag through a cushion material, a pressure sensor 42 outputs a DC voltage in response to an applied pressure through the pipe 3 of an internal pressure change to obtain the weight. In this case, a compressor 44 and a solenoid valve 45 coupled directly to the pipe 3 in the box 4 automatically control the internal air pressure of the bag under the control of the unit 41. That is, when the air pressure drops, the compressor 44 supplies the air. If the air is abnormally expanded due to overfilling or an indoor temperature rise, the air is exhausted by the valve 45.
Patent JP-H03163105-A (JP)
Title: Photopolymerizable layer transition material
Inventor: FURIIDORITSUHI ZAITSU
IPC: G03F7/085
Filed: 1990-07-25
Abstract: PURPOSE: To obtain a photopolymerizable laminating material which is excellent in adhesiveness and is developable with an alkali by mixing a film-forming polymer as the binder, an org. compd. which is compatible with the binder and has at least two double bonds capable of addition polymn., a photopolymn. initiator, and a specific adhesion promotor.  
     CONSTITUTION: This material is produced by mixing a film-forming polymer (A) (e.g. a styrene-maleic anhydride copolymer) as the binder with an org. compd. (B) (e.g. triethylene glycol) which is compatible with ingredient A, has at least two double bonds capable of addition polymn., and may be partly replaced by an org. compd. having only one double bond capable of addition polymn., a photopolymn. initiator (system) (C) (e.g. benzoin), an adhesion promotor (D) (e.g. a compd. represented by formula I or II) comprising a tricyclic heteroarom. compd. soluble in an aq. alkali soln., and optionally usually used additives and auxiliaries (E). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6087853-A (JP)
Title: Heat-resistant adsorbent
Inventor: IHARA KAZUNORI
IPC: B01J20/20
Filed: 1983-10-18
Abstract: PURPOSE:To obtain an adsorbent having excellent heat resistance and wearing properties by forming a coated layer of perforatd alumina on the surface of activated carbon as an adsorption component. CONSTITUTION:0.5kg boehmite powder is added into 1.4kg water and mixed. Concd. hydrochloric acid is added while mixing and furthermore 0.5kg gamma-alumina powder is added to the slurry and is kneaded. After 200ml activated carbon is immersed in said solution while stirring, the activated carbon is drawn up and dried at 150 deg.C for 3hr, and thereafter it is calcined at 450-480 deg.C for 5hr. The weight ratio of the gamma-alumina to the boehmite is preferably within the range of 70/30-30/70.
Patent JP-H0540758-A (JP)
Title: Application program operation controller
Inventor: TAKAHASHI HIDEHISA
IPC: G06F17/21
Filed: 1991-08-05
Abstract: PURPOSE:To inhibit and change a specific operation for an application program. CONSTITUTION:An input data control information generating means 4 generates input data control information by user's operation and stores it in an input data control information storage part 5. An application program part 1 requests input data to an input data control means 2 when the input from the user is necessary. Then, the input data control means 2 refers to contents of the input data control information storage part 5 to delete or change input data inputted by the user through an operation part 3 and sends it to the application program part 1.
Patent JP-2000023635-A (JP)
Title: Granule nutrient auxiliary food
Inventor: SUGIZAKI TAKAYUKI
IPC: A23L1/305
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food accelerable neutralizing and decomposing fat and excreting action of effete matter in the body, activating immunocyte, contrivable an increase of albumin in blood and useful for prevention of cerebral infarction, hepatic disease, etc., by including coral granule and a branched chains-containing amino acid as principal components. SOLUTION: This food includes coral granules and a branched chains- containing amino acid such as L-(iso)leucine or L-valine as principal components. Preferably, 3,000 g of the granule nutrient auxiliary food contains 500 mg of Ca, 100 mg of Mg, 3.0 mg of iron, 5.0 mg of Zn, 401 U of vitamin D3, 600 mg of L-valine, 1,100 mg of L-leucine, 500 mg of L-isoleucine, 775 mg of rutin, 3.0 mg of proanthocyanidin, 1.5 mg of chondroitin and 7.5 mg of Monascus rice, and the granule is preferably packaged in a stick-like.
Patent JP-H1143722-A (JP)
Title: Production of grain-oriented silicon steel sheet
Inventor: TOGE TETSUO
IPC: C22C38/06
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To maintain a slab heating temp. as low as that in common steel and satisfactorily maintain the magnetic properties of the steel sheet by allowing the texture in the 1/5 layer region of the sheet thickness after decarburizing annealing to satisfy specified conditions. SOLUTION: A silicon steel slab contg., by weight, 0.02 to 0.07% C, 2.0 to 4.5% Si, 0.03 to 2.5% Mn, 0.005 to 0.030% Al and 0.003 to 0.010% N is heated to 1260 deg.C, is thereafter subjected to hot rolling and is next subjected to hot rolled sheet annealing. After that, it is subjected to cold rolling for one time or >= two times including process annealing between then to regulated its sheet thickness into final one, which is furthermore subjected to decarburizing annealing, is then applied with a separation agent for annealing and is subjected to finish annealing. The texture in the 1/5 layer region of the sheet thickness is allowed to satisfy the following conditions.  Namely, the maximum peak orientation lines in the ranges of ϕ1 =90 degrees, ϕ:58 to 62 degrees or -58 to -62 degrees and ϕ2 =45 degrees by Bung's Euler angle notation, and the random intensity ratio in the  1241}<014> orientation is regulated to >=3.0.
Patent JP-H0248127-A (JP)
Title: Diesinking electric spark machine
Inventor: SHIMIZU TOSHIHARU
IPC: B23H7/26
Filed: 1988-08-05
Abstract: PURPOSE:To easily coincide with a machine origin by setting - moving direction limit machine coordinate to a machine origin, based on respective + moving direction limit machine coordinates of these X-Z axes, when a work piece is set on + moving direction limit of X, Y, Z axes. CONSTITUTION:At forwarding stage from a factory of a diesinking electric discharge machine, the distance X from its - moving direction limit to + moving direction limit is previously memorized with ROM 11. And the present machine coordinate is brought to be coincided with the + moving direction limit, and this is perceived with a limit sensor 17. CPU 10 sets the - moving direction limit machine coordinate to a machine origin, based on the + moving direction limit machine coordinate X of the X-axis. And the machine coordinate is moved by X1 from the + moving direction limit, this machine coordinate is obtained by inverse operation of (X-X1). Hence, although an electrode is large, or although a work is large, these are not contacted with a working tank, and the machine origin can be easily coincided, similarly in case of Y-axis and Z-axis.
Patent JP-H0757547-A (JP)
Title: Cable line for controlling elevator
Inventor: SAKOTA TOMOJI
IPC: H01B7/00
Filed: 1993-08-06
Abstract: PURPOSE:To provide a control cable reducing the voltage drop of the control cable and excellent in reliability by connecting multiple cores of the control cable of the elevator of a multistory building and branch lines at branch sections in the lump. CONSTITUTION:An indicator control cable 1 is vertically arranged in the hoistway of an elevator having a long travel stroke, and it is provided with branch lines for indicators 6 and door switches 7 on individual floors. Indicator branch lines 5 are connected and branched in the lump for each control system from the branch portions 3 molded on individual floors. The voltage drop in the electric wire is reduced, the indicators 6 are prevented from becoming dim or uncontrollable, and the indicators 6 on high-story floors can be operated with stable and high reliability.
Patent JP-S6087430-A (JP)
Title: Magnetic recording medium
Inventor: MIYOSHI TAKAHITO
IPC: C09D7/12
Filed: 1983-10-19
Abstract: PURPOSE:To obtain a high S/N and to improve wear resistance and the wear of a magnetic head by incorporating titanium oxide powder obtd. by reducing titanium dioxide powder into a magnetic layer. CONSTITUTION:The titanium oxide powder obtd. by reducing titanium dioxide powder in a magnetic layer contg. a binder and magnetic powder of a magnetic recording medium provided with said magnetic layer on a nonmagnetic base. The amt. of the titanium oxide powder to be added is preferably 0.1-20pts.wt., more preferably 0.2-17pts.wt. and further preferably 0.5-15pts.wt. by 100pts.wt. magnetic powder. The metallic magnetic powder is metallic powder for 75wt%, more preferably >=80wt% thereof and is the alloy powder of which >=50wt% of the metallic powder is Fe and which contains 2 or >=2 kinds elements selected from Co, Ni, Cr, Zn, Al, Mn, etc. in addition to Fe. Known thermoplastic resins, thermosetting resins or reaction type resins and the mixture composed thereof are used for the binder to be used.
Patent JP-S6355058-A (JP)
Inventor: KONDO TOSHIKI
IPC: B65D25/28
Filed: 1986-08-21
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-H0358604-A (JP)
Title: Satellite broadcast transmitter and receiver input circuit
Inventor: OOMOTO NORIAKI
IPC: H04N5/44
Filed: 1989-07-27
Abstract: PURPOSE:To avoid disturbance of a satellite broadcast due to a harmonic wave of a television signal onto a 1st intermediate frequency signal by providing a high pass filter(HPF) attenuating the television signal. CONSTITUTION:A resonance circuit comprising a 1st coil 13 and a 1st capacitor 12 forming an HPF 2 and a 2nd coil 11 has a resonance frequency at nearly 500MHz being a half of nearly 1GHz being a lower limit of a 1st intermediate frequency. Moreover, a resonance circuit comprising a 3rd coil 16 and a 5th capacitor 15 has a resonance frequency at nearly 650MHz being a half of nearly 1.3GHz being an upper limit of the 1st intermediate frequency. Thus, since a signal having a frequency ranging from the minimum frequency signal to a half the 1st intermediate frequency of the satellite broadcast among television signals applied to the 1st intermediate signal input terminal 1 of a satellite broadcast receiver is sufficiently attenuated by the HPF 2, no harmonic wave of the television signal is caused. Thus, the disturbance resulting from overlapping the 1st intermediate frequency signal and its harmonic wave of the satellite broadcast is not caused.
Patent JP-H0922993-A (JP)
Title: Soi wafer and manufacture thereof
Inventor: INABA EISAKU
IPC: H01L21/304
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics by incorporating no sticky surface between a surface active layer and an oxide film insulator layer and allowing no fine defect to exist on the active layer in a laminated SOI wafer having surface activity on the oxide film insulator layer. SOLUTION: The surfaces 11A and 11B of the laminating side are polished on a mirror surface by using two silicon wafers of a wafer 1A for an active layer and a wafer 1B for supporting. The wafer 1A for the active layer is gas annealed to form a DZ layer 12. Oxidation concentration is maintained in the wafer, impurity such as metal is precipitated as an oxygen precipitate, and a BMD precipitate layer 17 is formed. An oxide film 13 is further formed on the surface of the wafer 1A for the active layer formed with the layer 12. The wafer 1A for the active layer is superposed at the oxide film 13 forming side and the polished mirror surface 11B of the wafer 1B for supporting, heat- treated, stickily laminated and integrated. A sticky surface 14 is formed between the oxide film surface 13 of the wafer 1A for the active layer and the mirror surface 11B of the wafer 1B for supporting.
Patent JP-H0246693-A (JP)
Title: Inverter power source for magnetron
Inventor: OTAKA TERUAKI
IPC: H02M7/48
Filed: 1988-08-08
Abstract: PURPOSE:To prevent any accident from becoming more serious even in the case that a capacitor on the switching circuit side of pi type filters is openly broken down by specifying inductance in a dc inductor connected to a rectifying circuit. CONSTITUTION:In pi type filters 3, 4 and 5, inductance in a dc inductor 3 is set at 200muH or more. In the case that the inductance value of a coil 3 is set at 200muH or more within the range of 20-60kHz of a switching frequency, even if a capacitor 5 is openly broken down, the absolute value of a high frequency current supplied to the coil 3 is restrained by the effect of the inductance of the coil. Therefore, even in the case that the coil is single, heat generation can be limited to the troubleless extent, thereby preventing any accident from becoming more serious.
Patent JP-H0621635-A (JP)
Title: Mounting of parts on double-sided mounting board
Inventor: UCHIDA TETSUO
IPC: H05K3/00
Filed: 1992-06-29
Abstract: PURPOSE:To perform the mounting of the parts by a simple process surely and at a low cost by excluding soldering by a reflow process and a hand work. CONSTITUTION:In the parts mounting method for mounting the insertion parts on one side while mounting the surface mounting parts on both sides of a board, the surface mounting parts are mounted on both of its one side and the other side by an adhesive for being virtually fixed in the state where at least an insertion parts mounting parts of one side of the board 10 is covered by a mask 10b. Then, after soldering the other side by a dipping process 13, the mask is removed and the insertion parts are inserted into the insertion parts mounting part of one side so as to solder one side by the dipping process of mounting the parts on the double-sided mounting board so that mounting of the parts and the insertion parts may be performed.
Patent JP-H1039860-A (JP)
Title: Hoot pedal for drum
Inventor: SHIGENAGA FUMIHIRO
IPC: G10D13/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a foot pedal which ensures the prevention of the deflection in the lateral direction of strut parts at the time of treading operation and averts the misalignment of turning shafts and the exertion of an adverse influence on bearings by connecting the parts near the turning shafts of the two strut parts to each other by a spacing member. SOLUTION: This foot pedal is provided with the spacing member 23 for connecting the parts near the top ends of the two strut parts 2B, 2B to each other. This spacing member 23 is formed integrally with a pedal frame 2 or after the member is separately formed, the member is fixed by welding, set screw, etc. The position nearer the top end where the strut parts 2B are liable to deflect is more preferable as the position to be provided with the spacing member 23. The lower parts of bearing parts 8, 8 for this purpose are connected to each other and are positioned within the turning region of a locker 9. The surface of the locker 9 facing the spacing member 23 is provided with a notched groove for preventing the contact of both members. This notched groove is formed as an arced groove centering at the axial center of the turning shafts 6.
Patent JP-S6440576-A (JP)
Title: Powder coating
Inventor: TANAKA WATARU
IPC: C08K7/16
Filed: 1987-08-05
Abstract: PURPOSE:To obtain powder coating with a size below a specified value, suitable for the surface protection or decoration of mold press molded articles, by blending a thermosetting resin comprising a specific diallyl terephthalate copolymer, olefin polymer, filler and curing agent. CONSTITUTION:The objective powder coating consisting of a composition passable through 104mu-shieve at normal temperature, can be obtained by incorporating a blend comprising (A) 100pts.wt. of a thermosetting resin comprising a diallyl terephthalate copolymer derived from (i) diallyl terephthalate of formula I and (ii) an aromatic hydrocarbon of formula II (R<1> and R<2> are each H or lower alkyl; n is 1, 2 or 3) (B) 1-30pts.wt. of an olefin polymer and (C) 10-70 pts.wt. of powdery filler with an average size of <=100mu and/or fibrous filler with an average diameter of <=30mu, average length of <=120mu and aspect ratio of <=100 with (D) a curing agent for the component A.
Patent JP-H0246045-A (JP)
Title: Phase locked loop
Inventor: TAKAHASHI HIDEHIRO
IPC: H03L7/093
Filed: 1988-08-08
Abstract: PURPOSE:To generate a phase synchronizing signal of which cycle slip is small and error rate property is good without being affected with phase noise and thermal noise in transmitting by making a loop filter band-variable and controlling a zone based on the intensity of the phase noise generated to an input signal. CONSTITUTION:An input signal which is a modulated wave is two-distributed, one is derived to a carrier reproducing PLL(phase locked loop) circuit constituted of a phase comparator 11, a loop filter 12 and a VCO(voltage control oscillating) circuit 13, and the other is derived to a phase noise detector 14. The above mentioned loop filter 12 can adjust a time constant to decide a band. The oscillating frequency signal of the VCO circuit 13 is outputted as a carrier reproducing signal and is transmitted to the phase noise detector 14 at the same time. The phase noise detector 14 finds relative phase noise intensity from the input signal and the carrier reproducing signal and controls the band of the loop filter 12 corresponding to the phase noise intensity. The band of the loop filter 12 is controlled to a wide band when the phase noise is strong and is controlled to a narrow-band when the phase noise is weak.