baber/WOPTO huggingface dataset:
Patent JP-H02244450-A (JP)
Title: Tape running controller
Inventor: NISHIJIMA HIDEO
IPC: G11B15/467
Filed: 1989-03-17
Abstract: PURPOSE:To execute a smooth shift without giving damage, etc., to a tape even if a pinch roller is pressed against a capstan in the course of running the tape by controlling a capstan motor through a phase comparing means by a control signal reproduced from on the tape and a rotational information signal of the capstan. CONSTITUTION:At the time of shift transition from a high speed reel driving state to a low speed capstan driving state, a phase comparing means reproduces a control signal recorded on a magnetic tape 1, brings a feedback pulse obtained from a rotational information signal corresponding to a rotational speed of a capstan 3 to phase comparison, based on this reproducing control signal as a reference, and controls a capstan motor 12. Accordingly, a tape speed brought to reel driving and a capstan speed are controlled roughly equally, therefore, even when a pinch roller 4 is brought to press-contacting, no disturbance is generated in the tape speed, and a tape tension fluctuation can be made small enough. In such a way, high speed reel driving can be smoothly shifted to low speed capstan driving without giving damage to a tape.
Patent JP-S62221439-A (JP)
Title: Production of microcapsule
Inventor: SHIOI SHUNSUKE
IPC: B01J13/08
Filed: 1986-03-20
Abstract: PURPOSE:To efficiently produce a capsule in a hydrophilic medium by emulsifying the hydrophilic medium contg. a hydrophilic high molecular compd. in a hydrophobic medium and thereafter reemulsifying it in the hydrophilic medium contg. a specified insolubilizer. CONSTITUTION:A microcapsule is produced by emulsifying a hydrophilic medium contg. a hydrophilic high molecular compd. in a hydrophobic medium and thereafter reemulsifying it in the hydrophilic medium contg. an insolubilizer which is allowed to react with the hydrophilic high molecular compd. to form a high polymer insoluble in both mediums. As the other method, the microcapsule is produced by emulsifying the hydrophilic medium contg. the above-mentioned insolubilizer in the hydrophobic medium and thereafter reemulsifying it in the hydrophilic medium contg. the hydrophilic high molecular compd. which is allowed to react with the insolubilizer. The combination of sodium alginate, calcium salt and acid is especially preferable among the combinations of the hydrophilic compd. and the insolubilizer.
Patent JP-H07272253-A (JP)
Title: Magnetic recording medium
Inventor: OUCHI TOSHINOBU
IPC: G11B5/706
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a magnetic recording medium having improved electromagnetic transducing characteristics and excellent also in weather resistance and to enable adaptation to further increase of recording density and further enhancement of performance. CONSTITUTION:Metallic magnetic powder is made of an alloy obtd. by adding Al atoms and Y atoms to an Fe-Co alloy by 3.5-6wt.%, and 0.5-2.0wt.% of the amt. of Fe atoms, respectively. The Fe-Co alloy contains Co by 5-25wt.% of the amt. of Fe atoms. A magnetic layer consisting of the metallic magnetic powder and a binder is formed on a nonmagnetic substrate to obtain the objective magnetic recording medium. The coercive force Hc of the magnetic layer is preferably regulated to 1,350-1,7000e.
Patent JP-H03263577-A (JP)
Title: Refrigerator
Inventor: KATO TOSHIMITSU
IPC: F25D17/08
Filed: 1990-03-14
Abstract: PURPOSE:To increase cooling speed in a freezing chamber corner and permit the reduction of noise by a method wherein the operation of a ventilating device for supplying cold air into the freezing chamber is stopped when cool-ing mode is switched into rapid freezing mode and only an auxiliary ventilating device for supplying the cold air into the freezing corner is operated. CONSTITUTION:When a rapid freezing mode selecting switch is put ON during the rapid freezing operation of freezing corner 12, a compressor is driven and a cooling machine 7 is operated regardless of the temperature condition in a freezing chamber 3 and a sub fan 15 is operated but the operation of a main fan 14 is stopped. Accordingly, cold air, generated by the cooling machine 7 is supplied concentrically into a freezing corner 12 by the sub fan 15 and the rapid freezing operation of foods and the like, which are received in the freezing corner 12, is effected. In this case, the cold air is supplied into the freezing corner 12 through many air outlet ports 10b, 11b provided at the upper part and deep part of the freezing corner 12 and, therefore, matters to be frozen are cooled evenly from the periphery thereof and cooling speed can be increased. On the other hand, only the sub fan 15 is operated whereby noise can be prevented.
Patent JP-H05265508-A (JP)
Title: Digital waveform shaping filter
IPC: H03H17/02
Filed: 1992-03-19
Abstract: PURPOSE:To make it possible to perform an analysis by the application of a digital control theory by imparting the digital expressions to the pulse transmission characteristic, regarding a digital waveform shaping filter which is capable of outputting pulse command signals capable of suppressing the vibration caused by the operation to be performed when a system is made to operate based on input command signals. CONSTITUTION:In a waveform shaping filter 1 outputting a signal for object vibration system control by dividing it into more than two pulse signals, a z area expression is performed for the pulse transmission function in a condition that sampling frequency is made about twice as many as the attenuation free frequency of an object vibration system 2.
Patent JP-H08264714-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARIBUCHI HIDEO
IPC: H01L21/822
Filed: 1995-03-23
Abstract: PURPOSE: To form a capacitor between a semiconductor substrate and a capacitor electrode by forming a capacitor electrode material on the substrate and by implanting ions thereafter from above through the capacitor electrode material. CONSTITUTION: A capacitor electrode material 20 is formed on a semiconductor substrate 1 and then ions are implanted 11a into the substrate 1 from above the capacitor electrode material 20. Thereby a high-concentration region 10 is formed and a capacitor is formed between the substrate 1 and a capacitor electrode 21. A process of ion implantation is set in the conditions that ion implantation species reach the substrate 1 through the capacitor electrode material 20, and a moderate impurity layer 10 is prepared also below the capacitor electrode material 20 of a capacitor element part C. Thereby a process of a resist pattern mask for preparing the impurity layer 10 on the substrate 1 side of the capacitor element C is dispensed with and the capacitor can be formed by an easy process.
Patent JP-S56161779-A (JP)
Title: Shading compensator
Inventor: KIMURA KENJI
IPC: H04N5/16
Filed: 1980-05-15
Abstract: PURPOSE:To reduce envelope distortion remarkably, by providing an automatic level control means in which the gain is made variable with time so as to reduce level of chroma signal is to a given value by the timing in synchronizing with the horizontal scanning in an image sensing means. CONSTITUTION:From a video output Ev corresponding to an objective 12 obtained at an image sensing means 16, a luminance signal Ey and a chroma signal Ec1 are respectively separated via an LPF18 and BPF20 to input the chroma signal to an automatic level control means 34. Further, at the level control means 34, in the timing in synchronizing with the horizontal scanning in an image sensing means 16, the gain of an AGC circuit 22 is changed with time so as to reduce the level of a chroma signal Ec2 to a given value. Thus, even if an envelope distortion of a color carrier which cannot be corrected with a parabola signal VP superimposed on a focus voltage VF is present, the unsharp leading of the envelope is completely compensated to obtain the color carrier with a flat envelope.
Patent JP-S55156024-A (JP)
Title: Insert formed article and fabrication of the same
Inventor: NARISAWA TSUNEO
IPC: B29C35/00
Filed: 1979-05-23
Abstract: PURPOSE: To prevent occurrence of cracks in a plastic formed article in which a boss part having an insert is projected from a plate-shaped part by providing a slit from the leading end to the root of the boss part.  
     CONSTITUTION: The insert formed article is constituted by the plate-shaped part 1, the boss part 2 projected therefrom, and the insert 3 inserted into the boss part 2, and the metal-made insert 3 is formed unitarily with the plate-shaped part 1 and the boss part 2, both parts being made of a plastic material. The slit 5 is formed from the leading end 21 to the root 22 of the boss part 2 of the insert formed article. As a result, at the time of cooling, a part of the thermal stress produced between the insert 3 and the boss part 2 is released thereby to prevent occurrence of cracks in the formed article. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62222950-A (JP)
Title: Crimp detector for paper sheet
Inventor: ITAMOTO KOJI
IPC: B65H7/14
Filed: 1986-03-20
Abstract: PURPOSE:To prevent a jam from occurring, by detecting each crimped mail with the reflection type photoelectric switch attached to an outlet part of a belt conveyor device, in a sorter with a zip code automatic reader. CONSTITUTION:A belt 1, a belt 4, a roller 2, a roller 3, a roller 5 and a roller 6 forms a belt conveyor device 7 as a whole. A reflection type photoelectric switch 8 is set up in an outlet of the belt conveyor device 7 as matching an optical axis 100 from the upside aslant. At the downstream of the photoelectric switch 8, there is provided with another belt conveyor device 9 to which a switch 10 and a rejector box 11 driven by a solenoid (unillustrated herein) are attached. When crimped mail 12 is fed out of the inlet side of the conveyor device 7, this mail 12 is held between both belts 1 and 2 and moved forward, passing through the outlet of the conveyor device 7. The mail 12 detected by the reflection type photoelectric switch 8 is discharged to the rejector box 11 after its route is changed by the switch 10 while it passes through the conveyor device 9.
Patent JP-S56160681-A (JP)
Title: Electronic metronome
Inventor: KODAIRA MITSUHARU
IPC: G04F5/02
Filed: 1980-05-15
Abstract: PURPOSE:To enable the established tempo to be read easily and also to enable the tempo to be visually recognized by digitally displaying the established tempo by an optical display element and blinking said display in synchronism with the sound of the metronome. CONSTITUTION:The values of predetermined tempos are memorized, and the value of the tempo to be displayed on the optical display element 4 is selected by the operation of a switch 5. The optical display element is blinked in synchronization with the sound of the tempo.
Patent JP-H07242830-A (JP)
Title: Electroconducting polymer composition
Inventor: KATAYAMA SEIJI
IPC: C08K3/24
Filed: 1994-03-08
Abstract: PURPOSE:To obtain the subject composition useful for an electrode of a battery, etc., having a highly enhanced electroconductivity, and a good shape forming property, by doping a specific aromatic amino group containing polysilanes with an oxidative dopant. CONSTITUTION:This polymer composition is constituted by doping an aromatic amino group-containing polysilane of the formula [R<1> is a monovalent organic group containing an aromatic amino group of R<3>-CpH2p+1 (R<3> is a group containing an aromatic amino; 1<p<8); R<2> is H, a 1-14C (non)substituted monovalent hydrocarbon or R<1>; (a) and (b) are 0.01<=a<=2 and a+b=2, Q<1> is R<4>cSi or SiR<5>d-ArSiR<6>d (R<4> is a 6-10 aryl; R<5>, R<6> are each H, a 1-4C (non)substituted monovalent hydrocarbon; Ar is a 6-10 arylene; (c), (d) is 1 or 2; (k) and (m) are 0<=k<1, 0<m<1 and k+m=1; (n) is 6 or more) with an oxidative dopant, preferably iodine or ferric chloride.
Patent JP-H0585263-A (JP)
Title: Solid state device for control of vehicle lamp
Inventor: JIYUZETSUPE KODORIINO
IPC: B60Q11/00
Filed: 1992-03-23
Abstract: PURPOSE: To prevent the operation defect of a device even in unwanted power feeding state by integrating plural power drivers for controlling the plural lamps of different outputs and providing a solid state circuit equipped with drive protecting and diagnosing means required for normal operation. CONSTITUTION: When various lamps of a motor vehicle has two lamps of the 21 watt type and three lamps of the 5 watt type, for example, the operating states of respective lamps are reported to a driver while applying diagnostic information through a diagnostic circuit means. An electronic module 4 is provide with a power source stage 5, an open circuit sensor 6, a current sensor 7 and a diagnostic logic 8. The diagnostic logic 8 controls a check panel 9. The electronic module 4 is provided with series of protection means for preventing the malfunction of the device when any state such as short-circuiting of output to the plus side of a power source, overheat of the device, inversion of a power source polarity or electrostatic discharging of a terminal occurs.
Patent JP-H06275955-A (JP)
Title: Manufacture of ceramic multilayer wiring substrate
Inventor: SUYAMA TAKAYUKI
IPC: H05K3/46
Filed: 1993-03-24
Abstract: PURPOSE:To cut down the working hours for through hole formation, and to prevent generation of the error in data input by a method wherein through holes are punched out on the position common to all green sheets, and after conductive paste has been selectively filled in the through holes, insulating paste is filled in the remaining through holes. CONSTITUTION:A through hole 4, which is a both surface penetrating hole to be formed on the through hole providing position for conduction of both surfaces of one of a plurality of kinds of green sheets 1, is punched out. Then, after conductive paste 8 has been filled in the through hole only on the position where conductive through hole is provided using the screen 7 corresponding to each type of green sheet, insulating paste 9 is filled in the remaining through holes. For example, after the conductive paste 8 has been printed from the side of a carrier film 2 using a screen 7 and a squeegee 6, the screen 7 is removed, and the insulating paste 9 is printed using the squeegee 6.
Patent JP-S54155784-A (JP)
Title: Manufacture of semiconductor integrated-circuit device
Inventor: OOTA MICHIHIRO
IPC: H01L27/092
Filed: 1978-05-30
Abstract: PURPOSE: To narrow a wiring interval either by removing the entire insulating film on a substrate or by partially leaving the thin film after impurity diffusion for a source, a drain and a channel stopper, and then by forming a new insulating film on the entire surface.  
     CONSTITUTION: Onto N-type Si substrate 1, SiO 2  film 8 is bonded, a window is made and P-type source and drain regions 2 and 3 are formed by diffusion. Next, those regions are covered with SiO 2  film 8', both edge parts of films 8 and 8' are removed, and N-type channel stopper 4 is formed by diffusion in exposed substrate 1. Then, entire films 8 and 8' are removed, SiO 2  film 5 is grown on the entire surface, and openings are made over regions 2 and 3 and between the both. Next, gate insulating film 6 is bonded onto substrate 1 exposed between regions 2 and 3 and Al wiring 7 meeting regions 2 and 3 is vapor-deposited on the film 6 so as to obtain  a MOS transistor with a narrow wiring interval. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11245144-A (JP)
Title: Method and device for monitoring operration of production facilities
Inventor: YOTSUI MASAYUKI
IPC: G06Q50/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a progress situation in each production step related to a plurality of production equipment disposed on one line. SOLUTION: A line plan information making section 10 makes a line plan by tying pipe manufacturing plan related to a proper manufactured pipe number included in a head manufactured pipe group in a plurality of manufactured pipe groups stored in a lower process plan storage section 4 with forging plan information related to a billet number corresponding to a manufactured pipe number in a plurality of billet numbers stored in an upper process plan storage section 3.  A progress information making section 11 selects the line plan information, reads a forging plan and a pipe manufacturing plan tied together by the line plan information, reads a forging achievement and a pipe manufacturing achievement corresponding to these plans and, by corresponding the read forging plan, pipe manufacturing plan, forging achievement and pipe manufacturing achievement to one another, makes a progress plan related to a manufactured pipe number in each production process connected to another by a carrier line.
Patent JP-H04299360-A (JP)
Title: Image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/00
Filed: 1991-03-28
Abstract: PURPOSE:To prevent the damage and deterioration of a photosensitive face caused by the sticking of dust, paper powder, etc., and contamination by covering the exposing part of a photosensitive body except using time. CONSTITUTION:A flexible shielding member 32 capable of being moved by the winding of a motor m1, and a plate-like shielding member 36 capable of being moved by the winding of a motor m2, are installed on respective opening parts facing the transfer area and exposing area of the image of a photosensitive belt 1 housed in a color process cartridge 30, respectively, and the motor m1 is operated by feeding a transfer material to an image transfer region, while the motor m2 is operated by turning on the power source switch or copying switch of a device, so that the above-mentioned shielding members 32 and 36 are moved and retreated from respective opening parts, as a characteristic.
Patent JP-H07145619-A (JP)
Title: Method of constructing foundation
Inventor: IMAIZUMI KIYOSHI
IPC: E02D5/50
Filed: 1992-03-23
Abstract: PURPOSE:To obtain a method of constructing a foundation by which a large supporting force can be obtained and a large and long pile can be constructed and industrial waste is reduced. CONSTITUTION:A front end shoe 2c having an excavating function is attached to the front end of an inside-excavating auger shaft 2 to excavate ground while going ahead of a pile 1. The excavated soil is discharged from the inside of a friction cutter 2b to the upper side by an air lift and the soil and sand in a pile chamber is conveyed to the upper side by an auger screw 2a. After the front end shoe 2c has reached a specified level of ground, the front end shoe 2c is struck by an air hammer equipped in the inside of the auger shaft to stiffen the front end ground 3. After a specified striking energy has been given, the front end shoe 2c is separated from the auger shaft 2. And the auger shaft is pulled up and the front end shoe 2c is solidified with the pile 1 as a unit by cement milk or the like.
Patent JP-S56161575-A (JP)
Title: Polishing member for image holding member
Inventor: ITOU HIROSHI
IPC: G03G15/05
Filed: 1980-05-16
Abstract: PURPOSE:To clean the surface of an image holding member such as electrophotographic receptor with good efficiency and make it similar to brand new one by using a polishing member prepd. by dispersing abrasive powder in a dispersion into paste form and further adding a thixotropic pigment in polishing the surface of said member. CONSTITUTION:Abrasive powder of abour 0.1-10mu grain sizes such as CeO2, Al2O3 or the like and 5-100pts.wt., based on 100pts. weight of said powder, a thixotripic pigment of large specific surface areas and <=50mmu primary particle size of such as finely divided powder silica like colloidal silica, carbon black, talc or the like are dispersed in a dispersion (ethanol, methyl ethyl ketone, etc.) to paste form. This paste is impregnated in a cloth or the like and the surface of an image holding member is rubbed by this. Thereby, the residual toner components and contaminants stuck on the surface are completely removed, the dispersion evaporates from the surface together with abrasion effect and the remained polishing agent and thixotropic pigment are easily wiped off. In this way, the member is restored to the performance similar to that of brand new one without giving any damage to the surface of the image holding member.
Patent JP-S58183057-A (JP)
Title: Coating material for daily dish
Inventor: IWASA NORITAKE
IPC: A23L5/10
Filed: 1982-04-20
Abstract: PURPOSE:To improve taste, by blending 45-75wt% wheat flour with 5-25wt% starch, 0.5-10wt% Miso (fermented soybean paste) powder, 3-12wt% salt, seasoning, spice, etc. CONSTITUTION:15-75wt% granular and powdery wheat flour is blended with 5-25wt% starch, 0.5-10wt% Miso powder, 3-12wt% salt, 0.1-2.5wt% seasoning such as sodium glutamate, ribonucleic acid, etc. and 3-10wt% spice, to give a coating material.
Patent JP-H04301993-A (JP)
Title: Display device for video camera
Inventor: KOBORI HIROSHI
IPC: H04N5/262
Filed: 1991-03-28
Abstract: PURPOSE:To obtain the display device of a video camera which can execute both title display and blue back at the video camera. CONSTITUTION:Switching means 24 and 29 are changed over corresponding to a blue back instruction from a microcomputer 10, and continuously existent signals are impressed to a color designating circuit 12 and a luminance designating circuit 18. A color set in advance and the luminance of the color are generated from the color designating circuit and the luminance designating circuit corresponding to the blue back instruction. Thus, the video signal (blue back signal) in the single color can be obtained by synthesizing signals obtained from a color signal switch 21 and a luminance signal switch 20.
Patent JP-S63232968-A (JP)
Title: Grinding device
Inventor: HIGOMURA MAKOTO
IPC: G05B19/416
Filed: 1987-03-19
Abstract: PURPOSE:To automatically perform grinding of a workpiece, its shape measurement and correction grinding, by providing a grinding means, measuring means, means executing a program stored in an external memory unit and introducing grinding information, decision means, instruction means and a data processing device transmitting various instructions relating to the grinding. CONSTITUTION:Being based on the information of grinding stored in an external memory unit 12, a grinding machine 60 grinds a workpiece. A shape measuring machine 30 measures a shape of the workpiece after its grinding is finished. Being based on this measured result, a computer 11 decides by its decision means the workpiece for whether or not it is necessary for correction. From the result of decision by the decision means, when the workpiece is necessary for correction, a means, introducing the information relating to the correction grinding, of the computer 11 creates the information of grinding on the basis of the measurement result, while the information of grinding is stored in the memory unit 12. While an instruction means of the computer 11 instructs grinding of the workpiece to grinding means 40, 50. Consequently, a grinding device consistently performs grinding, shape measurement and correction grinding.
Patent JP-H11248471-A (JP)
Title: On-vehicle navigator
Inventor: KOMIKAWA KIYOSHI
IPC: G01C21/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enable the adequate stop point setting, by selecting the nearest road to a stop point among roads on a written map and recalculating a recommended road, based on the selected stop road. SOLUTION: A main controller of the vehicle-carried navigator acquires longitude and latitude data of a stop point F inputted through a touch panel, etc., on a written map screen, selects data of the nearest road R3 to the stop point F among roads (highway road H1 and general roads R1-R3)on the written screen, reads a route calculating data link corresponding to the road R3, and displays a detailed map after the stop point F setting. Even if the coordinate input of the stop point F is approximately done at the touch panel on a wide area map display screen, the nearest road to the stop point F is selected among the roads, displayed at the setting, and hence any road not concerning the stop point F the user wants is never set as a stop point F and an adequate stop road is set.