baber/WOPTO huggingface dataset:
Patent JP-S5480719-A (JP)
Title: Positioning device for magnetic head
Inventor: SHIRATORI TAKANAO
IPC: G11B21/08
Filed: 1977-12-12
Abstract: PURPOSE: To measure the number of tracks in response to the signals of servo- track groups to roughly position a magnetic head, when this head is moving at a high speed, and to accomplish the measurement in response to the respective servo- track signals to finely position the magnetic head when this head is moving at a low speed.  
     CONSTITUTION: The track group position signals VA and the track position signals VB when a magnetic head 40 is moved from track 10 to track 32 are depicted in the drawing. The signals VA are found to have their polarity changed upon each passage of four tracks. The points P20 and P30 detected at detecting levels VA and VA' indicate that the head 40 has passed through the track group, i.e., four servo- tracks. If the measurement of the track number at a high speed is accomplished in response to the signals VA, the accurate position signals VA can be detected. If the track group to which an object track belongs is detected, the track number measurement is accomplished in response to the position signals VB at a low speed, and the fine control is accomplished in the vicinity of the object track so that the magnetic head can be accurately positioned in the object track. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5672733-A (JP)
Title: Character pattern input device
Inventor: SHIRATORI YOSHIO
IPC: G06F3/00
Filed: 1979-11-19
Abstract: PURPOSE: To make it possible to input Chinese characters and patterns with high precision by a simple constitution by detecting input coordinates by use of a bar which is movable in X and Y directions.  
     CONSTITUTION: To input a Chinese character, the character is looked for on Chinese-character input board 17 by holding and moving knob 15 at one end of input lever 5. Then, one character on board 17 is lightened from the tip of lever 5 and its irradiation light 16 is traced to position the character in irradiation range 18. In this case, X- and Y-directional positions are detected and sent out as digital signals. To input a pattern, on the other hand, pen 21 is inserted into holder 20 and input switch 19 is pushed down, so that while the pattern can be drawn by pen 21, its X- and Y-directional positions will be sent out via the detection part. Thus, Chinese characters and patterns can be inputted by the simple constitution with high precision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0715167-A (JP)
Title: Insertion position indicator
Inventor: MAEDA YOSHIO
IPC: H05K13/00
Filed: 1993-06-21
Abstract: PURPOSE:To simplify the component of a driving system by only displacing a light beam source in an X-axis direction and a mirror in the Y-axis direction. CONSTITUTION:An insertion position indicator is provided with a square frame 12 constituted by assembling four square bar members, light beam source 14 which emits a light beam in one direction (Y-axis direction) in an almost horizontal plane, mirror 16 which reflects the light beam from the light beam source 14 downward in an almost vertical plane so as to form a spot light (p) on the upper surface of a printed wiring board, X-axis driving device 18 which only displaces the light beam source 14 in an X-axis direction, and Y-axis driving device 20 which only displaces the mirror 16 in the Y-axis direction. Therefore, the cost of the inserting position indicator can be reduced as a whole.
Patent JP-H11132021-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: MIYAJI EIJI
IPC: F01L13/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To permit variable operation of cam lift only when a cam is on a base circle, by a simple structure. SOLUTION: A variable mechanism in which supporting points A, B of oscillation of a rocker arm 4 are made variable, is made up of plural supports 6, 7 which are mounted to a cylinder head so that they can support the oscillation of the rocker arm 4, and one or more of which can be moved to the cylinder head. Further, a timing control mechanism (a timing control shaft 90, a flange part 87c) which permits the movement of the support 7 only when the rocker arm 4 is slidably in contact with a base circle of a cam 1a, is provided.
Patent JP-S5861179-A (JP)
Inventor: JIYOERU DABURIYU ROOZENSARU
IPC: C10G1/06
Filed: 1981-09-21
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-H04347694-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: ASAJIMA MIKIO
IPC: B41M5/50
Filed: 1991-05-27
Abstract: PURPOSE:To provide a thermal transfer image receiving sheet which can discriminate between a front and a rear in a printer and gives an attractive image. CONSTITUTION:In a thermal transfer image receiving sheet wherein a dye acceptor layer is formed on, at least one side surface of a substrate sheet, a front or rear-detecting mark which is incapable of being discriminated visually or is not conspicuous is formed on, at least, one side surface of the front and rear.
Patent JP-H09330158-A (JP)
Title: Data processor, game controller, learning device, data processing method, game control method, and learning method
Inventor: KAMO MASAMITSU
IPC: A63F13/52
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide the data processor, data processing method, game controller, game control method, and learning device and learning method which enable an operator to recognize his or her physiological or mental state by displaying the mental state of the operator. SOLUTION: The game device 1 measures physiological information on the player by a physiological information measurement part 3. A control part 2 inputs only useful physiological information in the measured physiological information and detects sensibility information from the physiological information. On the basis of the detected sensibility information, an operating method, conversion parameters for the conversion of input data, etc., are set and the detected sensibility information is displayed.
Patent JP-S5481735-A (JP)
Title: Fetching control system for input data
Inventor: MATSUNAGA MASARU
IPC: G06F15/00
Filed: 1977-12-13
Abstract: PURPOSE: To reduce the load of CPU and to suppress the increase in the response time, by stopping the data fetch from the file unit when the processing time of CPU is longer, and by giving the priority for the fetch from the terminal unit.  
     CONSTITUTION: CPU1 and the terminal processing 3 are connected via the line 2, and the file unit 4 and the terminal unit 5 are conncted to the unit 3. The response time measuring circuit 8 and the priority circuit 9 are provided with the unit 3, and when the processing time of CPU1 to the input data from the file unit 4 is more than a given number, the data fetch from the file unit 4 is stopped and the input data from the unit 5 is given priority, allowing to fetch and process for the system. Thus, the load of CPU1 is reduced and the increase in the response time can be decreased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0444233-A (JP)
Title: Semiconductor device
Inventor: MAEMURA KOUSHI
IPC: H01L21/321
Filed: 1990-06-07
Abstract: PURPOSE:To enable gang bonding to be made without adding a complex process by etching a semiconductor substrate at areas other than an electrode pad. CONSTITUTION:A photo resist 2 is coated on a semiconductor substrate 1, thus forming a pattern at a part which becomes an electrode pad due to exposure and development (a). Then, the semiconductor substrate 1 is etched (b). At this time, the depth to be etched should be other than the maximum thickness for forming a semiconductor device. Then, after forming the photo resist 2, an insulation layer 3 is formed (c). Then, an electrode pad such as alumina is formed (d). Then, an electrode pad is formed by forming a protection film 5 at areas other than the electrode pad (e).
Patent JP-H0444218-A (JP)
Title: Resist ashing device
Inventor: INOUE MASAHIRO
IPC: H01L21/027
Filed: 1990-06-07
Abstract: PURPOSE:To qualitatively analyze impurities contained in a resist with a simple structure so as to improve the impurity presence/absence recognizing effect and quality confirming effect of a reset ashing device. CONSTITUTION:Plasma is produced from O2 gas introduced into a chamber 5 through an O2 gas introducing path 1 by impressing a high frequency 7 upon the gas from electrodes 3 provided in the chamber 5. The plasma thus produced reacts with a resist on a wafer 2 set in the chamber 5. The reaction product is discharged from the chamber 5 to the outside through a discharge path 4. A gas analyzer 6, such as infrared absorption spectrum device, etc., which can discriminate the atomic component of gases is connected to the discharge path 4 and the atomic component of the reaction product is discriminated. When a resist containing implanted impurities is removed with a resist ashing device thus constituted, the impurities implanted into the resist can be qualitatively analyzed.
Patent JP-H05306274-A (JP)
Title: Alkylaminosulfonamide derivative, its production and herbicide
Inventor: ABE TAKAAKI
IPC: C07D251/34
Filed: 1992-04-24
Abstract: PURPOSE:To provide a new compound having excellent herbicidal activity. CONSTITUTION:The compound of formula I (R<1> is lower alkyl; R<2> and R<3> are lower alkyl or together with N form cycloamino; X is O or S; Z is CH or N), e.g. 2-(4,6-methoxypyrimidin-2-yl)thio-3,3-dimethyl-N-(N,N-dimethylamino) sulfonylbutanoic acid amide. The compound of formula I can be produced e.g. by reacting a compound of formula II with a compound of formula III (M is alkali metal) in a solvent (e.g. THF or acetonitrile) at -5 to +30 deg.C for 1-24hr. The amount of the compound of formula III to be added in the reaction is preferably 1-1.5mol based on 1mol of the compound of formula II.
Patent JP-H0443670-A (JP)
Title: Semiconductor device
Inventor: IKEBE KIMIHIRO
IPC: H01L21/60
Filed: 1990-06-11
Abstract: PURPOSE:To prevent an inner lead from being pulled out by a method wherein a cutout part is formed at an island part and the tip of the inner lead is arranged inside the cutout part. CONSTITUTION:At two sides faced with inner leads 1 of an island 2 at a lead frame 10, cutout parts 9 are formed so as to correspond to individual leads of the inner leads 1. Tips of the individually corresponding inner leads 1 are fitted into the individual cutout parts 9. An insulating film 4 is formed in advance, excluding electrode pad parts, on the surface of a pellet 3 which is bonded to the lead frame 10; the thin film 4 and the lead frame 10 are bonded by using an insulating paste 5. The pellet 3 is pasted on the lead frame 10 in such a way that the pellet is situated in a part surrounded by the tips of the inner leads 1 and the cutout parts 9. Then, bonding wires 6 are connected to the electrode pads on the pellet 3 and to the tips of the inner leads 1; this assembly is sealed in a package 7. Thereby, it is possible to obtain the package which can comply with a large-sized pellet.
Patent JP-H1178092-A (JP)
Title: Thermal head
Inventor: KASHIWATANI MAKOTO
IPC: B41J2/335
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head which has a protection film having resistance to corrosion or abrasion and a sufficient durability by preventing crack or peeling of the protection film from occurring even when thermal or mechanical shock is applied and is capable of performing stable and high quality thermal recording for a long time. SOLUTION: This thermal head comprises a lower layer protection film 88 consisting of at least one layer having ceramic as a main component formed at a side of a heating element and serving as a protection layer for protecting the heating element, an intermediate layer protection film 89 consisting of at least one layer formed on the lower layer protection film 88 and an upper layer protection film 90 having carbon as a main component.
Patent JP-H01319410-A (JP)
Title: Semi-transparent emulsified cosmetic
Inventor: FUKUDA MORINOBU
IPC: A61K8/00
Filed: 1988-06-20
Abstract: PURPOSE:To provide a highly stable semi-transparent emulsified cosmetic having aging stability over a wide temperature range by compounding a mono or dialkylphosphoric acid salt, a nonionic surfactant having a specific HLB value, an oily basic agent and water. CONSTITUTION:A semi-transparent emulsified cosmetic comprises a monoalkylphosphoric acid salt of formula I (R is 8-35C beta-branched alkyl; X is alkali metal or organic base) (e.g., 2-hexyldecylphosphoric acid L-arginine salt) or a dialkylphosphoric acid salt (e.g., dicetylphosphoric acid L-arginine salt), one kind or more of nonionic surfactants having HLB values of 7-20 (e.g., monooleic acid polyoxyethylene sorbitan), an oily basic agent (e.g., squalane) and water. The cosmetic can give a cool feeling on appearance without causing precipitation, separation and while turbidity.
Patent JP-H04373288-A (JP)
Title: Catv tuner
Inventor: MATSUSHIMA AKEMASA
IPC: H04N7/16
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a good CATV broadcasting reception picture which is not accompanied by a distortion even when receiving a super multi-channel CATV broadcasting in 50MHz-1000MHz band or thereabouts. CONSTITUTION:When a controlling voltage Vt for selecting a low frequency CATV broadcasting signal is given by a control voltage generating circuit 12, switching to a fixed filter 6 side is carried out by switchers 4a and 4b. When the controlling voltage Vt for selecting a high frequency CATV broadcasting signal is given, the switchers 4a and 4b carry out switching to a variable filter 8 side, thus, a reception picture of a CATV broadcasting becomes better in both high frequency and low frequency.
Patent JP-H10339522-A (JP)
Title: Cooler
Inventor: YOKOE AKIRA
IPC: F25B43/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the return of a refrigerating machine oil which is hard to be dissolved in a refrigerant to a compressor by inserting a large-diameter pipe and a capillary tube which has a looping portion from above and has an opening portion thereof positioned in the downstream portion of the large-diameter pipe as suction pipes of a compressor. SOLUTION: A refrigerant 11a which contains no chlorine and a refrigerating machine oil 11b which is hard to be dissolved in the refrigerant 11a are filled in a cooler 11. An accumulator 17 has the lower side thereof connected to the outlet side of an evaporator 16 and the upper side thereof connected with the suction side of a compressor 12. A suction pipe 18 consists of a capillary tube 19 and a large-diameter pipe 18a and these are inserted into the accumulator 17. The insertion length of the capillary tube 19 is made slightly longer than the insertion length of the large-diameter pipe 18a. The capillary tube 19 is provided with a looping portion 19a so as to assure a sufficient length to increase a resistance against reduction of pressure.  When the surface of the refrigerant liquid 11a and the surface of the refrigerating machine oil 11b in the accumulator 17 are raised, the capillary tube 10 is first immersed into the refrigerating machine oil 11b so that the oil is returned to the compressor 12.
Patent JP-S5674949-A (JP)
Title: Cutting of lead frame for semiconductor package & its device
Inventor: SUDOU YOSHINORI
IPC: H01L23/32
Filed: 1979-11-22
Abstract: PURPOSE:To prevent a package from being damaged and assure an operating security by fixing a semiconductor pacakage on a cutting die under the fixing effect of vacuum suction and cutting a lead frame. CONSTITUTION:A package 4 is fed to the left edge of a die 5 and a mechanism 14 shifts the package to a cutting position 5a. A switch 19 detects, causing the mechanism 14 to return. Then an electromagnetic valve 18 works, sucking/fixing the package on the upper surface of a cutting die 5 through a hole 16. Concurrently, a stripper 6 and a punch 7 move and the stripper 6 makes the base of a lead frame 2 contact the die 5, resulting in the cutting of a joined part 12 of the frame by the punch 6. At the same time, the switch 20 works, opening the electromagnetic valve 18 and starting the function of vacuum suction. The stopper 6 and the punch 7 resume operation and the mechanism 14 restarts, moving to the right and carrying an uncut package to the cutting position 5a. Under this constitution, it is possible to automatically fix a package without any impact inflicted on it and assure a saft operation.
Patent JP-H0710112-A (JP)
Title: Automatic packaging machine
Inventor: HANAKATA TOSHIYUKI
IPC: B65B9/087
Filed: 1993-06-22
Abstract: PURPOSE:To provide an automatic packaging machine which can efficiently and securely weld an opening side rim lengthwise along a polymer film with a simple structure. CONSTITUTION:In an automatic packaging machine comprising a film roll 6 of a wrapping film 5 wound in a roll, a film opening device 4 for opening the film 5 pulled out from the film roll 6 into a shape for allowing an object 30 to be wrapped to be packaged, an object carrying device 2 for introducing the object 20 in the film opened by the film opening device 4 and a sealing device 1 placed closely to a downstream end of the object carrying device 2 for fusing a film opening side rim and welding it at the same time, the sealing device 1 has a fusing/welding means 24a for fusing/welding at least an opening rim in parallel to a film flowing direction and also includes a static electricity charging means 20 between the fusing/welding means 24a and the object carrying device 2.
Patent JP-H0315394-A (JP)
Title: Phthalic acid degradative giant plasmid and microorganism containing the same
Inventor: OSHIMA TAIJI
IPC: C12N15/09
Filed: 1989-06-14
Abstract: PURPOSE:To efficiently degrade phthalic acid, etc., by preparing a giant plasmid containing a gene, derived from a microorganism of the genus Pseudomonas, capable of degrading phthalic or a salt thereof and having the self-transmission ability with >=30 Mdal molecular weight. CONSTITUTION:A giant plasmid is prepared from Pseudomonas putida NMH102-2 (FERM P-10201) by adopting a method, e.g. the Cassc method, and a plasmid having >=30Mdal molecular weight is then separated by an agarose gel electrophoresis. The resultant phthalic acid degradative giant plasmid is subsequently transmitted to a microorganism incapable of assimilating phthalic acid by a conjugative transmission method, such as the plate method, to afford a self-transmissive phthalic acid degradative plasmid from the microorganism. Waste liquors contaminated with a large amount of the phthalic acid in a process for producing plastics can be effectively purified therefrom by using the aforementioned plasmid.
Patent JP-H0810313-A (JP)
Title: Manufacture of seamless capsule
Inventor: IKEDA MASAYUKI
IPC: A23P1/04
Filed: 1994-07-01
Abstract: PURPOSE:To provide a seamless capsule filled with a water solution by jetting a water solution for a shell material, a lipophilic liquid and a water filling liquid respectively from a multiple nozzle of a three-layer structure to form a multiple liquid drop, forming a shell material hardened layer, and then breaking an intermediate layer of the multiple liquid drop. CONSTITUTION:A multiple nozzle 10 is formed into a triple cylinder structure with an inside nozzle 1, a middle nozzle 2 and an outside nozzle 3. A water filling liquid tank 11 is connected to the inside nozzle 1 through a pipeline 4 having a gear pump 7. A lipophilic liquid tank 12 is connected to the middle nozzle 2 through a pipeline 5 having a gear pump 8. Further, a capsule shell water solution tank 13 is connected to the outside nozzle 3 through a pipeline 6 having a gear pump 9. Three kinds of material liquids supplied to the multiple nozzle 10 are jetted into a hardening liquid in a cooling pipe 14 to form a jet of a three-layer structure. After that, a liquid drop formed from the jet is vibrated by a vibration generator 21 to form a seamless capsule SC.
Patent JP-H01318786-A (JP)
Title: Hermetic type rotary compressor
Inventor: MOTOHASHI MASAHIRO
IPC: F04C29/02
Filed: 1988-06-17
Abstract: PURPOSE:To positively lubricate a compressor at an early stage at the time of re-starting by arranging an oil retainer in a ring shape for the inner wall surface of the hollow section of a crank shaft, and thereby forming an oil basin in a recessed shape within the crank shaft. CONSTITUTION:A compressor 31 has both an electric motor section 5 composed of a stator 3 and a rotor 4, and a compressor section 8 driven by the electric motor section 5 housed in respectively within its hermetic container 2. In this case, a hollow section 18 having a cylindrical inner surface 32 is formed within a crank shaft 7 equivalent to a compression section 8. An oil retainer 33 in a ring shape is arranged at the end of the hollow section 18 on the side opposite to the electric motor section 5, and the circumferential surface 33a of the oil retainer 33 and an inner wall surface 32 are sealed so that an oil basin 34 is supplied to the sliding section of the compression section 8 accompanied by the rotation of the crank shaft 7 at the time of re-starting the compressor 31.
Patent JP-2000345240-A (JP)
Title: Production of sendust thin sheet
Inventor: YAMASHITA OSAMU
IPC: C21D8/12
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an extremely thin sendust sheet having extremely excellent magnetic properties by obtaining a sintered body having an F-enriched phase and an Si-enriched Fe-Si solid solution phase, subjecting this stock to cold rolling, impregnating the cold rolling stock with Al and annealing this Al- impregnated material. SOLUTION: Preferably, the content of Si in the sintered body is 8.3 to 11.7 wt.%, additionally, the content of Al is 0 to 2.0 wt.%, and the balance Fe with inevitable impurities. The thickness of the sintered body is preferably controlled to <=5 mm. A powdery mixture obtd. by blending Fe powder and Fe-Si powder in a prescribed ratio is formed into the sintered body by a powder metallurgical method to produce a rolling stock of the sintered silicon steel in which an Fe-enriched phase enough in expansibility is remained, this is subjected to cold rolling, both sides of the obtd. rolled silicon steel sheet are stuck with Al by a vacuum deposition method, a sputtering method, a CVD method or the like, and, after that, heat treatment is executed to diffuse it to the inside of the thin sheet, by which a sendust thin sheet having extremely excellent magnetic properties is obtd.
Patent JP-2000340195-A (JP)
Title: Power supply device
Inventor: TAKASAKI RYOJI
IPC: H01M50/522
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To simply, easily and efficiently couple a plurality of sensor leads and to assemble them at low costs even the sensor leads having dimensional errors. SOLUTION: This power supply device is provided with a plurality of power supply modules projecting a sensor lead 14 at the end, a holder case 2 for holding a plurality of the power supply modules in parallel with one another and an end plate 3 disposed with a pas bar 4 for serially connecting the power source modules. The power supply modules adjacently hosed in the holder case 2 connect the sensor leads 14 each other outside the end plate 3. The power source further has the sensor leads 14 as a flexible leas wire. The sensor leads 14 extend to have a length coupled each other outside the end plate 3. The ends of the extended sensor leads 14 are directly coupled each other outside the end plate 3 through a coupler 37.