baber/WOPTO huggingface dataset:
Patent JP-H08298793-A (JP)
Title: Method for manufacturing vibration wave drive device and method for manufacturing vibration body
Inventor: TAMAI ATSUSHI
IPC: H02N2/00
Filed: 1995-04-26
Abstract: PURPOSE: To reduce manufacturing time and cost as compared with those of a conventional cutting and grinding by forming at least at a protrusion on a vibrator by press machining. CONSTITUTION: An annular ultrasonic motor consists of a vibrator 1 and a traveling body 5 as a contact body. The vibrator 1 is provided with a ring- shaped metal member 2 and a wear material 4 with an electromechanical energy element which is bonded to the member 2 and a plurality of protrusions. The wear material 4 manufactures a sheet material made of iron, iron alloy, steel alloy, or aluminum alloy so that a plurality of protrusions can be formed by press machining. On the other hand, a wear material 5a is sealed to the body part of the traveling body. In the wear material 4, a plurality of protrusions 4a which is directly in wear-contact with the wear material 4a of the traveling body and a groove 4b located nearly at the center of the protrusions 4a are formed by press machining, thus further enlarging the vibration displacement of each protrusion 4a by the groove 4b.
Patent JP-S62258598-A (JP)
Title: Underwater ultrasonic transducer
Inventor: KONNO TADASHI
IPC: H04R17/10
Filed: 1986-05-02
Abstract: PURPOSE:To obtain a transducer having an acoustic radiation characteristic with high efficiency at a broad band by coupling tightly a 1/2 wavelength resonance bolt tightened Langevin oscillator and a 1/2 wavelength resonator by a vertical coupler. CONSTITUTION:A static stress bias is exerted to a piezoelectric ceramic oscillator 11 by metallic masses 12, 13, a bolt 14 and a nut 17. The bolt tightened Langevin oscillator comprising the components 11, 12, 13, 14 and 17 is coupled tightly with the 1/2 wavelength resonator 15 by using the vertical coupler 16. Two resonance modes such as f1, f2 are obtained in the resonance frequency of the tranducer obtained in such way. The frequencies between the resonance frequencies f1 and f2 are the operating region. In using a thick vertical coupler 16, the span between the frequencies f1 and f2 is widened and the broad band is attained.
Patent JP-S59228817-A (JP)
Inventor: NAKAMURA HOSHITAKA
IPC: A47J37/06
Filed: 1983-06-08
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-H11291532-A (JP)
Title: Thermal head
Inventor: HANAKI ATSUSHI
IPC: B41J2/335
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To enhance print quality, print speed and lifetime of a thermal head significantly by making uniform the shape of a linear protrusion thereby enhancing contact between a recording medium and a heating element. SOLUTION: The thermal head comprises a substrate 10 having a protrusion, serving as a common electrode part 20, on the surface and formed by screen printing an insulating glass paste 26 on the common electrode part 20 and firing it at a specified temperature. Desired printing is performed by supplying a drive current to heating elements arranged on the substrate 10 based on a print data. The insulating glass paste 26 screen printed on the common electrode part 20 of the substrate 10 is dried and pressed with a knife type member 30 having a specified linear recess such that the longitudinal direction of glass paste 26 will be in parallel with the central axis of the linear recess. A desired linear shape is transferred to the insulating glass paste which is then shaped to produce a substrate 10 having a linear protrusion 70.
Patent JP-H04674-A (JP)
Title: Delay information extracting device for logical verification of semiconductor device
Inventor: SASADA MAKIKO
IPC: G06F17/50
Filed: 1990-04-18
Abstract: PURPOSE:To extract a delay parameter with high efficiency by simulating circuit connection on repective plural control conditions and obtaining the information of a delay value on the respective control conditions. CONSTITUTION:A means to selectively set a delay calculation model equation from the plural ones and a means to selectively set control conditions from the plural ones are provided and a parameter suited to the selected delay calculation model equation and the selected control conditions is extracted from the information of the delay value of a propagation condition obtained from a simulation result executed on the respective plural control conditions. Accordingly, there is no necessity to repeat simulation adjusting to the control conditions and the delay calculation model equation. Thus, delay value information without the necessity to consider the delay calculation model equation, delay value extracting conditions and so on become possible to be obtained by a delay value information extracting circuit simulation means 3, and since there is no necessity to repeat processing corresponding to the delay calculation model equation and the delay value extracting condition etc., when there is a different, and so on respectively when they are different, processing efficiency can be improved.
Patent JP-H05299024-A (JP)
Title: Magnetron applied device
Inventor: HARADA AKIICHI
IPC: H01J23/36
Filed: 1992-04-22
Abstract: PURPOSE:To use a magnetron applied device in a stable condition, and improve fine processing accuracy by keeping a microwave output constant, and adjusting frequency in the optimal frequency range of a plasma generator. CONSTITUTION:The influence of a reflected wave generated from an isolator 6 to a cavity 4 is absorbed by an operation of the isolator 6, and a load impedance condition of a magnetron 1 is determined by a set condition of a stab tuner 9 being an impedance adjusting means incorporated into a microwave circuit between the magnetron 1 and the isolator 6. The mass-production magnetron having frequency accuracy of + or -0.5% is used, and a microwave output is kept contant, and frequency of the magnetron 1 is adjusted by using the stab tuner 9 being the impedance adjusting means, and is set in a frequency condition to obtain the optimal condition by means of a plasma generator. Thereby, fine processing accuracy is improved in a plasma etching device and so on for processing a semiconductor element, so that a highly productive device can be provided by using the inexpensive magnetron.
Patent JP-S5227229-A (JP)
Title: Semiconductor memory
Inventor: OOAMI KAZUO
IPC: G11C11/41
Filed: 1975-08-25
Abstract: PURPOSE:Memory low in power consumption per bit, large capacity and high speed.
Patent JP-H05298120-A (JP)
Title: Computer system
Inventor: NAGASUGA HIROFUMI
IPC: G06F9/44
Filed: 1992-04-22
Abstract: PURPOSE:To provide a computer system equipped with a supporting function for applying the function of an OS or a utility program. CONSTITUTION:A system working information collecting program (110) collects job execution history information and file access history information and based on the job execution history information and file access history information, an OS function application job retrieval program (1300) retrieves a processing to apply the function of the OS or the utility. Then, a JCL transformation program (2600) changes a source JCL (130) so as to apply the function of the OS or the utility, and new JCL (140A and 140B) are outputted. Thus, overhead can be considerably reduced in the case of utilizing the function of the OS and the utility.
Patent JP-2000254853-A (JP)
Title: Auxiliary cutting tool for general high-speed cutter
Inventor: MATSUMOTO TERUO
IPC: B24B41/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To quickly determine a cutting position by providing a guide plate of a regular size stopper with a mechanism capable of reversing on a support shaft. SOLUTION: This auxiliary cutting tool is mounted on a high-speed cutter, a regular size stopper is fixed by a positioning knob 4 on an arbitrary position of a slide rail graduated by the measuring of the regular size stopper, a material to be cut is pressed to a guide plate 1, and fastened by a stock vice of the high-speed cutter, then the guide plate 1 is reversed, and the material is cut by switching-on of the cutter. When the reversing of the guide plate 1 is forgotten, the cutting operation is not started even though the cutter is switched on, and a matter to be cut is held between the gudie plate 1 and a cutting grinder, which prevents the scattering of the material.  By using the guide plate 1, the dispersion in dimension of the cutted matters can be prevented, which dispenses with the measurement in every cutting, the cutter is switched off by returning a reversing lever 2 after the cutting, and the next measurement can be easily executed. The auxiliary cutting tool can be efficiently used when the material is cut into many pieces of the same dimension, and the cutting size can be easily changed.
Patent JP-H08279367-A (JP)
Title: Sealed zinc-bromine battery
Inventor: NAGANO YASUO
IPC: H01M12/08
Filed: 1995-04-05
Abstract: PURPOSE: To attain miniaturization, weight reduction and cost reduction in short time capacity by sandwiching layered bodies composed of a conductive bromine adsorbing body which can be impregnated with electrolyte, an insulator which can be impregnated with the electrolyte and a conductive porous film sandwiched by insulating net bodies, by electrode plates. CONSTITUTION: Layered bodies composed of an electrode plate 1p, a conductive bromine adsorbing body 2, an insulator 3, net bodies 4 and 6 and a porous film 5 are layered in a plurality, and an electrode plate in is layered on the tail end, and is fastened by a bolt or the like, and a multilayer battery is formed. After electrolyte is impregnated and injected, it is also sealed by a plastic frame 11 and a plastic frame 8 to which the electrode plates 1p and in are adhered. For example, carbon plastic is used as the electrode plates 1p and in, and carbon fiber which has the surface area not less than a specific value and is activated in a fiber shape is used as the adsorbing body 2. Glass wool is used as the insulator 3, and net-like plastic is used as the net bodies 4 and 6, and carbon-applied paper is used as the film 5.  When charging, bromine is adsorbed to the adsorbing body, and growth of dendrite-shaped zinc is once stopped by the film 5.
Patent JP-H1063448-A (JP)
Title: Method and system for memory allocation
Inventor: MCINTYRE C KEVIN
IPC: G06F3/12
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To adaptively alter allocation according to a page to be printed or the decided type of part of the page by performing memory allocation so as to adaptively vary the capacity of a memory which is needed to store new font characters. SOLUTION: When there is not a cache area 30 which is large enough to store the new font characters, a data stream analyzer 36 makes a printer 20 output a command for increasing the size of the font cache area 30 by a printer driver 18 in such a case. The printer driver 18 after receiving an affirmative answer to an increase of allocation of the cache size sends additional font character raster data and then transmits document data to a RAM 17 successively. At the same time, the data stream analyzer 36 updates the storage of the capacity of the memory allocated currently to the font cache area 30.
Patent JP-H06308290-A (JP)
Title: Wire harness for radiation environment
Inventor: ARAI MASAKI
IPC: G21F7/005
Filed: 1993-04-28
Abstract: PURPOSE:To secure a semi-permanent life and facilitate electric connection for a cable and a connector portion permanently installed in a cell chamber in a wire harness for the radiation environment. CONSTITUTION:A wire harness is provided with a connector plug 12 connected to the connector receptacle 11 of a wall penetration section 3, a metal sheath inorganic insulated cable 13 connected to the connector plug 12 and circulated in a cell chamber, and a connector receptacle 15 connected to the tip of the metal sheath inorganic insulated cable 13. A contact is buried and fixed in a metal casing 3b by an inorganic insulating material 3c, the metal casing 3b and the metal sheath portion of the cable 13 are welded into a sealed structure, the inorganic insulator is isolated from the surrounding environment, and the occurrence of a moisture absorbing phenomenon is prevented.
Patent JP-H10290930-A (JP)
Title: Oxygen absorbent
Inventor: KASHIBA TAKASHI
IPC: B01J20/22
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To fill an oxygen absorbent with satisfactory flowability and to obtain a compact packed body by using a reducing org. material as a base and incorporating diatomaceous earth fired so that the total content of triiron tetroxide, iron titanate and iron oxide is regulated to a specified wt.% (expressed in terms of iron oxide). SOLUTION: This oxygen absorbent is based on a reducing org. material and contains granular diatomaceous earth of 0.2-0.3 mm, preferably 0.5-2 mm diameter obtd. by firing diatomaceous earth at about 150-300 deg.C so that the total content of Fe3 O4 , FeTiO3 and Fe2 O3 is reduced to <=0.5 wt.% (expressed in terms of iron oxide). This oxygen absorbent in which the liq. component of an oxygen absorbent compsn. is impregnated and carried in the granular diatomaceous earth can be filled and packed into a gas permeable small bag with satisfactory flowability. The granular diatomaceous earth is preferably granulated diatomaceous earth.
Patent JP-H01275533-A (JP)
Title: Enhancer of power of memory
Inventor: ITO SHINJI
IPC: A61P25/28
Filed: 1988-04-26
Abstract: PURPOSE:To obtain an enhancer of power of memory having extremely low toxicity, usable in a considerably large amount, comprising a specific peptide such as caerulein or a salt thereof as an active ingredient. CONSTITUTION:An enhancer of power of memory containing a peptide shown by the formula (X is Gln or bonded part; Y is Thr or Leu; Z is Met of Nle) or a pharmaceutically acceptable salt such as caerulein wherein X=Gln, Y=Thr and Z=Met as active ingredient. A dose to human body is usually 0.01-10mug/kg weight, preferably 0.05-5mug/kg weight and administered once-twice in every week. The peptide is expected to have clinical effects to treat amnesia caused by cerebral trauma, to improve cerebral diseases such as Parkinsos's disease and Huntington's disease and dysmnesia in excess stress state, to improve mental activity decrement of senile of old age period and to prevent cerebral function disorder caused by operation of cerebral surgery.
Patent JP-S58220445-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SHINOZAKI SATOSHI
IPC: H01L29/73
Filed: 1982-06-16
Abstract: PURPOSE:To obtain an IC which has high reliability by separating a flat ultrafine element being manufactured as designed without using thermal oxidation for a high temperature long period nor mechanical polishing technique and forming an element on an insular region. CONSTITUTION:A hole is opened at an SiO2 film 2 on a p type Si substrate, a reactive ion etching is performed to form grooves 4. An SiO2 film 5 is covered, and a p<+> type layer 6 which has 1/2 or smaller than the width of the groove is superposed on the overall surface. Then, a p<+> type layer 6' is allowed to selectively remain by reactive ion etching on the wall surface of the groove 4, an n<-> type polysilicon 7 is superposed on the overall surface to bury the grooves 4. A p<+> type layer 8 is formed by heat treating it at a low temperature and diffusing from the layer 6 to the layer 7. When the polysilicon 7 is selectively removed with KOH, the surface of the polysilicon unit 9 becomes substantially equal level to the surface of the film 2 on an insular region, thereby completing the isolating region 10. An FET is formed as normally on the insular region. According to the method, the redistribution of the diffused layer before the step of isolating an element can be prevented, characteristics are improved, the isolating layer can be formed by a substantially defined size, and mechanical polishing is not employed. Accordingly the characteristics of the element are not degraded.
Patent JP-S5329126-A (JP)
Title: Document safety device for diazo copier
Inventor: TAKAHASHI YASUHIRO
IPC: G03B27/14
Filed: 1976-08-30
Abstract: PURPOSE: To prevent the damage of a document at the time of non-separation and at the time of feeding a single sheet by positioning a change plate provided at a branch position between exhaust side path and photo-sensitive path such that the photo-sensitive path towards the developing unit is usually closed and it is introduced into the exhaust side path. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62260307-A (JP)
Title: Plunger driving circuit
Inventor: KODERA YASUHIRO
IPC: H03K17/60
Filed: 1986-05-06
Abstract: PURPOSE:To prevent an absorptive force of a plunger from depending on power voltage, and prevent its power from being dissipated, by performing a constant- current drive of the plunger by means of the second switching transistor. CONSTITUTION:A power voltage Vcc is connected with one end of a plunger 11, and collectors of two NPN transistors 12 and 13 are connected with the other end. A value of a bias voltage source 14 connected with a base of the said transistor 12 is dependent on the power voltage Vcc. On the other hand, a bias voltage source 17 connected with a base of the said transistor 13 is stabilized in constant voltage. In this composition, a switch 15 is closed at a start of absorptive operation. Thus, the transistor 12 is turned ON to start absorptive operation of the plunger 11. After a definite time, the switch 15 is opened and the switch 18 is closed. Thus, the transistor 12 is turned OFF and the transistor 13 is turned ON, so that holding operation is started. In this holding operation, a value of the current 13 flowing across the plunger 11 becomes constant, independent of the power voltage Vcc.
Patent JP-S60246614-A (JP)
Title: Manufacture of anisotropic magnet roll
Inventor: TAWARA KAZUNORI
IPC: H01F41/02
Filed: 1984-05-22
Abstract: PURPOSE:To obtain the roll, consisting of an anisotropic compound magnet, having small irregularity of surface magnetic flux density in longitudinal direction by a method wherein injection holes are provided on the circumference concentric with the end face of the molding space, at least one of the injection holes is arranged at the position corresponding to the point located between the poles of the magnetic circuit provided around the molding space, and a kneaded material is injected. CONSTITUTION:The irregularity in longitudinal direction of the Bo compound magnet, obtained for the purpose of preferentially filling a kneaded substance at the pole position from at least two or more of injection holes located close to the above-mentioned pole, can be brought to + or -20G or below by providing one of the injection holes at the position corresponding to the point between developing poles and also by utilizing the magnetic power of the molding mold of the magnetic field. For example, the kneaded substance filled in from injection holes 81, 82, 83 and 84 is attracted to the part located in the vicinity of the injection hole which is internally connected to the yokes 71, 72 and 73 which will be turned first to a magnetic pole in a cavity, and then it is filled in the pole separated from the injection hole and in the part located between the poles. At that time, as the kneaded substance is attracted by the magnetic force of the yokes 71, 72 and 73 and the surface part along these poles is filled up first, the kneaded substance runs in the center part in close vicinity to the core 2.
Patent JP-H10294852-A (JP)
Title: Synthetic printing method for characters and images
Inventor: ITO SHINJI
IPC: H04N1/387
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To output a print image so that all the images can always become the position relation of normal images on front and rear sides by synthesizing background image, read image and character image based on their respective top/bottom information so that these images can mutually become normal images. SOLUTION: An image working processing part 48 processes images corresponding to image processing conditions by longitudinally/laterally rotating the images, inverting these images or rotating them at any arbitrary angle corresponding to the set image processing conditions and outputs the result to a synthesizing processing part 50. The synthesizing processing part 50 synthesizes the image data, bit map character image data outputted from a character generation bit map expansion part 52 and the bit map image data of background images and characters read from a background image memory through a CPU 40 so that these data can mutually become normal images. The image data synthesizing characters and images are stored in a memory 42 or a storage device or outputted to an image output device 16 for each condition according to a job file.
Patent JP-S58223572-A (JP)
Inventor: TAMADA TOSHIO
IPC: B25G1/00
Filed: 1982-06-16
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-S6463525-A (JP)
Title: Alcoholic liver triglyceride increase-suppressing agent
Inventor: NISHIGORI KOJI
IPC: A61P1/16
Filed: 1988-04-26
Abstract: PURPOSE:To obtain an alcoholic liver triglyceride increase-suppressing agent containing glutathione monoalkyl ester or salt thereof as an active ingredient, suppressing increase of triglyceride in liver and useful in prevention and remedy for liver disease. CONSTITUTION:The aimed product is obtained by containing glutathione monoalkyl ester or salt thereof as an active ingredient, blending the above- mentioned ester or salt with a conventional carrier for formulation, diluting agent, additives, etc., and formulating the blend according to ordinary method. The aimed product can be prepared in forms of tablet, inhalant, granule, capsule, ointment, liquid medicine, injection, etc., and is preferably administered in dose of 100-2,000mg/adult day in intravenous injection. The compound expressed by the formula is obtained by reacting a glutathione with an alcohol in the presence of an acid and as necessary subjecting the reaction product to desalt or salt formation treatment.
Patent JP-S61265351-A (JP)
Title: Solenoid-operated fuel injection valve
Inventor: HIRAYAMA SUSUMU
IPC: F02M51/06
Filed: 1985-05-17
Abstract: PURPOSE:To make reduction in the number of parts items and work processes and improvement in fixed positioning accuracy for a yoke and a core promotable, by locking the yoke and the core tight by means of plastic flow bonding. CONSTITUTION:A solenoid-operated fuel injection valve 1 consisting of an orifice 2, a turning force generating part 3, a valve guide 4, a ball valve, a plunger 6, an exciting coil 8, a core 9 and a yoke 7 installs a groove 31 in a cylindrical part of the core 9, locally pressurizing an end part 30 of the yoke 7 lower in hardness than the core 9 with a metal mold, and the yoke 7 is made into plastic flowing, making it bite into the groove 31 of the core 9, and they are coupled together. Thus, an O-ring being so far interposed between the yoke 7 and the core 9 is eliminable so that it will do that only the O-ring of a terminal part is attached, therefore the number of parts items becomes reduced and, what is more, positioning accuracy at the time of assembling is also improved.
Patent JP-S58221199-A (JP)
Inventor: MAEDA MASAHIKO
IPC: G21F9/16
Filed: 1982-06-18
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。