baber/WOPTO huggingface dataset:
Patent JP-H07154226-A (JP)
Title: Proximity switch
Inventor: SASAKI KAZUO
IPC: H03K17/95
Filed: 1993-11-26
Abstract: PURPOSE:To set the sensitivity without use of a variable resistor and a complicated structure by changing a feedback current of an oscillation circuit based on a switch signal from a switch control means. CONSTITUTION:An oscillation circuit having diodes D1, D2 and transistors(TRs) Q1-Q4 is connected to a parallel resonance circuit 1 and a resistor group comprising resistors RA, RB1, RB2...RBn is connected in parallel with a position for a sensitivity adjustment resistor of the oscillation circuit. The resistors RB1, RB2...RBn are respectively connected in series with switches SW1, SW2,...SWn as changeover switch circuits, each of the switches Sw1-SWn is switched by a switch signal from a microcomputer and the combined resistance of the parallel connection resistors is used for the sensitivity adjustment. Thus, the sensitivity of the oscillation circuit is adjusted under the control of the microcomputer. Then the feedback current is switched by changing the combined resistance of the sensitivity adjustment circuit.
Patent JP-2001137648-A (JP)
Title: Deodorizing method and deodorizing material
Inventor: YAIDE NORIHIRO
IPC: B01D53/38
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a packing material excellent in deodorizing performance and capable of reducing waste by effectively utilizing limited resources, to improve biological deodorizing performance, moreover to shorten acclimation term at a biological deodorizing method. SOLUTION: In the method for biologically deodorizing malodorous gas, a porous sintered body obtained by granulating and burning waste casting sand is used as a packing material, and a malodorous component in the malodorous gas is removed by bringing the packing material into contact with the malodorous gas. A porous sintered body deodorizing material incorporating carbonized matter is obtained by granulating and burning in reducing atmosphere after kneading the waste casting sand and the carbonized matter. The deodorizing material is obtained by impregnating activated sludge into the porous sintered body deodorizing material.
Patent JP-H08150053-A (JP)
Title: Article showcase
Inventor: NAKAYAMA KOJI
IPC: A47F3/04
Filed: 1994-11-29
Abstract: PURPOSE: To provide an article showcase suitable for mounting a guard on the front terminal part of an ordinary shelf on which the article is exhibited at obtuse or right angles. CONSTITUTION: This article showcase 30 is formed by mounting a rack front ornament 32 at the front terminal part of a shelf 31 for article placement, and arranging a guard 33 for article droppage prevention between the rack front ornament 32 and a shelf front wall 31A. A spacer 34 inserted between the guard 33 and the shelf front wall 31A is provided, and the spacer 34 is held by forming the guard 33 at the obtuse angle for the shelf 31.
Patent JP-H06165608-A (JP)
Title: Lawn irrigator
Inventor: MANABE YUICHIRO
IPC: A01M17/00
Filed: 1992-12-01
Abstract: PURPOSE:To provide a lawn irrigator designed to make itself compact through reducing accumulator capacity by jetting high-pressure fluid from many nozzles at different timings successively each for a specified period of time to substantially mitigate the pressure variation on the delivery side of a pump. CONSTITUTION:The lawn irrigator is equipped with (A) a frame 4 movable along the lawn surface, (B) plural nozzles 31-38 fitted to the frame 4 with their delivery ports facing on the lawn surface, (C) a pump 95 to feed high-pressure fluid to the nozzles 31-38, (D) plural changeover valves 51-58 situated between this pump 95 and the respective nozzles 31-38 and to intermittently feed the fluid to these nozzles, and (E) a changeover valve-energizing mechanism 60 to open these changeover valves at different timings successively each for a specified period of time.
Patent JP-H04193719-A (JP)
Title: Production of oxide superconducting thin film
Inventor: HATTORI HISAO
IPC: H01L39/24
Filed: 1990-11-26
Abstract: PURPOSE:To obtain the thin film of a single crystal and to improve quality by disposing a target consisting of a sintered body, contg. Bi and Sr as well as Ca and Cu at specific atomic ratios and forming the film surface of a substrate in such a manner that both do not face each other. CONSTITUTION:The target 5 consisting of the sintered body contg. (i) the Bi and Sr as well as the Ca and Cu in such a manner that the atomic ratios of the Bi:Sr:Ca:Cu attain 1.575 to 1.925:1.8 to 2.2:0.9 to 1.1:1.575 to 1.925 and the film forming surface of the substrate 2 consisting of Mg0, SrTiO3, etc., are so disposed that both do not face each other. The film is formed by an offaxis sputtering method under the conditions of preferably 580 to 660 deg.C substrate temp. and 0.1 to 0.8Torr pressure of sputtering gases consisting of 80% Ar and 20% O2.
Patent JP-H06115384-A (JP)
Title: Restraint protection seat for infant
Inventor: KOYANAGI TOSHIRO
IPC: B60R22/10
Filed: 1991-12-05
Abstract: PURPOSE:To facilitate setting of a restraint protection seat for an infant on a seat of a vehicle as well as carrying it and to store it in a small storage space by downsizing it when it is not in use. CONSTITUTION:A restraint protection seat 1 for an infant is furnished with a seat part 2 where the infant is seated, a seat back 3 on which the back of the seated infant leans and a seat belt device 5 for the infant. Additionally, the seat back 3 is installed on the seat part 2 free to revolve through a revolving shaft 20, and the seat part 2 and the seat back 3 are free to fold. Consequently, it is possible to store and keep the restraint protection seat 1 for the infant by folding and downsizing it at the time when it is not in use.
Patent JP-H04191359-A (JP)
Title: Method for controlling c-to-n ratio in ticn compound vapor-deposited film
Inventor: MIZUNO ATSUSHI
IPC: C23C14/54
Filed: 1990-11-26
Abstract: PURPOSE:To obtain an accurate composition on-line and to stably produce a steel sheet having a TiCN vapor-deposited film of specified color tone on its surface by obtaining the C-to-N ratio by X-ray diffraction. CONSTITUTION:A stainless steel sheet 1 to be treated, for example, is heated to about 400 deg.C in a heating chamber 6 and introduced into a vapor deposition chamber 3. The chamber 3 is shielded from the external air by seal rolls 4 and 5, the N2 gas and C2H2 gas as the gaseous reactants are supplied through flow controllers 8 and 9, Ti in a crucible 7 is heated and vaporized, and a TiCN film is formed on the surface of the sheet 1. The lattice constant of the TiCN film on the surface of the sheet leaving the chamber 3 is measured by an X-ray diffractometer 11, the opening degrees of the flow controllers 8 and 9 for the N, and C2H2 gases are feedback-controlled based on the result to stably control the C-to-N ratio in the TiCN film to a specified value, and a TiCN film of the desired color tone is stably formed on the sheet at all times.
Patent JP-H08181248-A (JP)
Title: Semiconductor package
Inventor: NODA KOTA
IPC: H01L23/12
Filed: 1994-12-26
Abstract: PURPOSE: To provide a semiconductor package excellent in electric property while avoiding the cost up accompanying the multilayering, etc., of a high- density wiring layer. CONSTITUTION: This semiconductor package 11 is constituted by mounting a heat sink 12 on the base unit 25 having an i/o terminal 29. There is an electronic parts mounting area for mounting an LSI chip 19, etc., as electronic parts, in the high-density wiring layer B of the heat sink 12. A plurality of connector terminals 22 are made at the margin of the electronic parts mounting region. A plurality of bonding pads 30 are made on the side of a base unit 25, too. The bonding pad 30 and the connector terminal 22 are electrically connected with each other through a bonding wire, and the same section is sealed with sealing resin 36. A printed wiring board 30 constituting the base unit 25 is a multilayer board which has at least three or more conductor layers, and the two layers out of the conductor layer are a ground layer and a power source layer.
Patent JP-H08179338-A (JP)
Title: Method for plating liquid crystal display panel
Inventor: FUKUTOME TOSHIYA
IPC: G02F1/1343
Filed: 1994-12-26
Abstract: PURPOSE: To provide a method for plating a liquid crystal display panel reduced in the manufacturing cost. CONSTITUTION: This method for plating the liquid crystal display panel consists successively the following stages A to F. A. Transparent electrode patterns 7, 8 consisting of ITO are formed on the respective main surfaces of glass substrates 2, 3 and a part thereof is formed as a display region. B. The respective glass substrates 2, 3 are stuck to each other via a sealing part 4 disposed around the display region. C. A liquid crystal material 5 is injected between the glass substrates 2, 3 stuck to each other to constitute the liquid crystal display panel 13. D. The liquid crystal display panel 13 is immersed in water and is subjected to an ultrasonic treatment. E. The liquid crystal display panel 13 is immersed into a plating liquid and is subjected to electroless plating on the transparent electrode patterns of the ITO formed in the non-display regions of the glass substrate 3.  F. The liquid crystal display panel 13 is immersed into the water and is subjected to the ultrasonic treatment again.
Patent JP-2001144850-A (JP)
Title: On-vehicle telephone system and vehicle side device used for the same
Inventor: MATSUBARA YOSHIYUKI
IPC: H04M1/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To improve safety when a portable telephone set is used in a vehicle by giving a proper response which takes into account the use state of the telephone set. SOLUTION: A handsfree call using a portable telephone set 10 is possible, nevertheless a calling itself weakens concentration on driving and it is inappropriate even in the handsfree state when a travel situation which requires high concentration is generated. When an incoming call is made, vehicle associated information is obtained S10 and response propriety is judged based on vehicle associated information S20. When a user is in a situation that he cannot make a response S30: NO, a response processing for preventing the user from executing any operation is executed S60 to S100. For giving a message to a caller side S70 and S90, it is desirable that the caller side can know a reason why the user does not make the response.
Patent JP-H11156323-A (JP)
Title: Execution method for waste disposal site
Inventor: NAGAOKA SHINGEN
IPC: B09B1/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To enhance durability, prevent rain water from penetrating and surely prevent a hazardous substance from leaking by disposing a plurality of plates having ribs formed on a peripheral part on a top face of a waste disposal site filled with waste. SOLUTION: In a disposal site filled with waste, a plurality of plates 1 are laid on a top face and ribs 10 formed on the plate 1 are connected with each other so as to cover the waste. Crushed stone or the like is laid and leveled on the waste as required before the plates 1 are laid on the top face of the crushed stone. Alter the plates 1 are laid on the top face of the crushed stone, soil dressing is executed on the top face of the plates 1 for greening. The plates 1 is formed in a rectangular shape and ribs 10 are formed on a peripheral part thereof. When the plates 1 are laid, crushed stone or sand is laid and leveled on the waste in a depth of 30-50 cm and a roller or the like is used for leveling and rolling compaction.  The plates 1 are laid on it in such a manner that the ribs 10 are clamped by using a wire or the like so as to constitute caulking connection and the plates 1 are connected with each other.
Patent JP-H07174208-A (JP)
Title: Lock-up clutch mechanism for torque converter
Inventor: KOTANI YUKINARI
IPC: F16D13/62
Filed: 1993-12-21
Abstract: PURPOSE:To provide a lock-up clutch mechanism for a torque converter improving a judder characteristic and adventageous in vibration prevention in an initial stage having insufficient conformability in particular in slip-control of a lock-up mechanism. CONSTITUTION:At the time of a high speed, the frictional material 71 of a lock-up clutch 7 and the surface-to-be-rubbed 2c of a converter cover 2 are pressedly contacted to be directly connected to improve torque transmission efficiency. At the time of a low speed, the frictional material 71 of the lock-up clutch 7 and the surface-to-be-rubbed 2c of the converter cover 2 slide to transmit torque. That is, slip-control is performed. The material of the converter cover 2 is S35CM, the surface-to-be-rubbed 2c of the converter cover 2 is chrome-plating-treated, and a surface hardness is made to have Hv500 or more. The surface roughness of the surface-to-be-rubbed 2c of the converter cover 2 is set as 2.5<=Rz<=10mum.
Patent JP-H073670-A (JP)
Title: Apparatus and method for decreasing amount of consumption of urea or hygroscopic chemical substance in paste material for printing of fabric
Inventor: MARIO BERETSUTA
IPC: D06M101/02
Filed: 1993-12-22
Abstract: PURPOSE: To promote fixing reaction of a dye to a fabric and remarkably reduce the consumption of a humidifying material such as urea by humidifying the printed fabric and increasing the quantity of water on the fabric. CONSTITUTION: A printed fabric 20, especially cotton or viscose fabric, in a step prior to a steaming step, is introduced to a pre-steaming chamber 10 directly connected to the inlet of a steaming chamber 12, moved in a longitudinal direction of the fabric, uniformly treated with steam and humidified. And then the fabric is introduced through environmental air to be cooled and successively introduced to the pre-steaming chamber 10 again to increase the quantity of water condensed on the fabric, then the fabric is introduced to the steaming chamber 12, treated with steam to promote the fixing reaction of a dye in printing paste to the fabric. Thereby, the consumption of urea or hygroscopic material in the printing paste is remarkably reduced and air pollution can be reduced.
Patent JP-H02169492-A (JP)
Title: Holding device for large-sized block
Inventor: SHIMADA ISAO
IPC: B66C1/66
Filed: 1988-12-21
Abstract: PURPOSE:To construct a retaining wall efficiently by holding a variety of blocks easily and surely by operating a pair of holding hooks in the opening and closing directions. CONSTITUTION:As for a base machine 1, an upper turning body 1b turns for a lower traveling body 1a. A boom 2 is pivotally installed in the vertically turnable ways onto the paper turning body 1b, and an arm 3 is pivotally installed in vertically turnable ways at the top edge part of the boom 2. A bucket 5 is installed onto the top edge part of the arm 3 so as to be oscillation- enabled and turnable state. A pair of holding hooks 6 are pivotally installed through a pin 6a onto the basic board 5a of the bucket 5. The both edge parts of the holding hook 6 are connected by a link member 7, and when one holding hook 6 is operated by a hydraulic cylinder 8, the other holding hook 6 is moved in the opposite direction through the link member 7. Therefore, the both holding hooks 6 grips a block through the opening and closing.
Patent JP-2000148411-A (JP)
Title: Storage device and write backup method therefor, and recording medium recorded with control program therefor
Inventor: KIMURA SUSUMU
IPC: G11B20/10
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the backup method capable of restoring write data for a magnetic disk drive. SOLUTION: Count data obtained from a nonvolatile memory 8 is compared with reference data to judge whether or not abnormality occurs in writing. When it is judged that a power supply fault has occurred, written data (b) is possibly abnormal, so a data restoring process is started. The written data (b) and the block address of the writing destination are obtained and set in a volatile memory and the magnetic disk drive is made ready for writing. When an MPU issues a write instruction to an HDC, the HDC obtains the written data (b) from the volatile memory and writes the data to a magnetic storage medium 5 through a read/write control circuit.
Patent JP-H03183169-A (JP)
Title: Photodetector and manufacture thereof
Inventor: IIO SHINJI
IPC: H01L31/10
Filed: 1989-12-12
Abstract: PURPOSE:To keep the surface of a photodetector flat and reduce its electrostatic capacity by executing the ion implantation of Si, Zn, and H into a semiconductor layer with a low impurity density and forming an n<+> layer, a p<+> layer and a high resistance layer, respectively. CONSTITUTION:An n<-> type GaAs layer 3 is provided with a high impurity density region 6 for electrically connecting an ohmic electrode 5 and an n<+> type GaAs layer 2 to each other and the ohmic electrode 5 is formed in substantially the same plane as a Schottky electrode 4. Further, a region provided with no ohmic electrode in the high impurity density region 6 is provided with a high resistance region 7 from a surface to a semi-insulating GaAs substrate 1. Thus, patterning is relatively easily performed even for the pattern width of the degree of 1mum. As a result, the junction area of an element and an electrostatic capacity can be reduced.
Patent JP-H01166876-A (JP)
Title: Cast in method for composite material
Inventor: TANAKA ATSUO
IPC: C22C47/12
Filed: 1987-12-21
Abstract: PURPOSE:To obtain the casting combining a composite material with a cast in metal integrally and well by subjecting Al to high pressure casting after sticking the alloy powder with Ni or Ni as the main component or a fine wire on the circumference of a reinforcing material formed body. CONSTITUTION:The powder in 10-70mum mean grain size of the alloy of Ni or with Ni as the main component or the fine wire in 20-50mum mean diameter is stuck onto the circumference of a fiber formed body 12. The fiber formed body 12 thus obtd. is arranged to the mold 18 of a high pressure casting device 16 and an Al alloy molten metal 20 is poured and pressurized to form a composite material 24. By this method, the casting integrally and well combining the composite material with a cast in metal is obtd.
Patent JP-H07154661-A (JP)
Title: Electronic image pickup device
Inventor: NABEYA HITOSHI
IPC: H04N7/15
Filed: 1993-11-30
Abstract: PURPOSE:To easily pick up an image from an optional height and position even apart from a picture display screen by fixing the image pickup device with a suction cup. CONSTITUTION:The electronic image pickup device 1 is fixed by using a suction cup 6. That is, the suction cup 6 is fixed to the image pickup device 1 by threading a thread part 1a provided on each side of the image pickup device 1 with a thread part 6a provided in the suction cup 6. Thus, the image pickup device 1 is fixed easily on a picture display screen, a wall or a location intended by a photographer or the like by using the suction cup 6 by fitting the suction cup 6 to the image pickup device 1. As a result, an image is picked up easily from an optional height and position even apart from a television main body and the image is picked up from a position closer to a visual line of an opposite party in the case of video conference.
Patent JP-H01164510-A (JP)
Title: Semicutting slitter
Inventor: SHIMOII TSUTOMU
IPC: B23D19/04
Filed: 1987-12-21
Abstract: PURPOSE:To simplify the maintenance and inspection of a slitter and the replacement of a cutter by attachedly providing a slide rail on a base to slidably mount a semicutting slitter body on it, and moving the slitter body inside a work line during its use and outside the work line during its unuse, and then setting them there. CONSTITUTION:A box-shaped frame is formed of a base 1, stands 2-4 and an upper frame 5, and the frame of a semicutting slitter body which is slided by stands 7, 8 and bases 6, 12 through slide bases 6, 12 is slidably formed on both a slide rail 19 on the base 1 and a slide rail 11 on the upper frame 5. On the other hand, a lower cutter 10 is fixed to one end of a shaft 9 borne inside the stands 7, 8, and a bearing box 13 restricted in a lateral direction is slidably provided on slide guides 15, 16 fixed to a base 12. An upper cutter 14 is fixed to one end of a shaft borne in the bearing box 13. In addition, the bearing box 13 is accurately controlled by elevating devices 17, 18 in its vertical movement. A cylinder 21 for sliding the slitter body is provided in the base 1.
Patent JP-H11164418-A (JP)
Title: Punched structure of case wall
Inventor: YANO TAKESHI
IPC: H05K5/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To conduct punching easily without causing noise by forming a tool insert hole for twisting and punching cut parts at a part to be punched. SOLUTION: Cuts 7 are formed at the upper side and lower side of a part 2 to be punched, and cut parts 4 are formed at a roughly middle part in the lengthwise direction of upper and lower cut lines 7. Slits S are also formed at the right and left of the part 2 to be punched. At the part 2 to be punched, a tool insert hole 5 for twisting and punching the part 4 to be cut is formed. By inserting a driver D into the tool insert hole 5 and twisting it, it is possible to twist and cut the part 4 to be cut, and avoid conducting conventional striking work for punching work without causing noise. By twisting, it is possible to take the part 2 to be punched easily.
Patent JP-H03184603-A (JP)
Title: Rolling method of shape steel
Inventor: MAKINOHARA MISAO
IPC: B21B1/095
Filed: 1989-12-15
Abstract: PURPOSE:To freely adjust the height of a web with a smaller number of pass by repeating two processes where the height of the web is enlarged by rolling that the outside width of two annular sleeves are set larger than the inside width of the web of a material to be rolled and where projecting parts of the web are formed and smoothed. CONSTITUTION:The material 1a to be rolled is rolled with a pair of upper and lower rolling rolls in which two annular sleeves 2b for rolling are fitted to roll shafts which are shown in two-dot chain line coaxially and integrally rotatably with the roll shafts and also at least one side of the annular sleeves is formed so as to be movable in the direction of roll shaft. The projecting parts which are formed with caliber parts of the preceeding stage and which the thickness of the middle part of the web is Tcb is reduced to the equal thickness Tcc to the thickness Teb of both ends with a pair of upper and lower rolls 2c which is made into smooth column in the greater part of the middle part of the web and the whole surface of the web is smoothed. In this way, the height of web of the material 1c to be rolled is made into the thickness equal to the thickness of the web after finish rolling, i.e., Tec=Tcc=Ted=Tcd.
Patent JP-H05239042-A (JP)
Title: 1,5-benzothiazepine derivative and intermediate therefor
Inventor: MATSUKI KENJI
IPC: A61P7/02
Filed: 1992-12-03
Abstract: PURPOSE:To provide the subject new compound having excellent platelet coagulation-inhibitory activity, thus useful for the treatment, relaxation and prevention of diseases such as various kinds of thrombosis and embolism. CONSTITUTION:The objective compound of formula I (R<1> is lower alkyl; R<2> is H or lower alkanoyl; R<3> is lower alkyl; R<2> is H or lower alkyl; R<5>0 is hydroxyl group or protected hydroxyl group) or a pharmaceutically permissible salt thereof, e.g. (+ or -)-cis-2-(4-methylphenyl)-3-hydroxy-5-[2-(dimethylamino)ethyl]-8- trityloxymethyl-2,3-dihydro-14-benzothiazepine-4(5H)-one. The compound of the formula I can be obtained by reaction of a compound of formula II (R<51>O is protected hydroxyl group) with an amine compound of formula III (X is reactive residue) followed by, if desired, eliminating the protecting group for the hydroxyl group.