baber/WOPTO huggingface dataset:
Patent JP-S6415963-A (JP)
Title: Semiconductor integrated circuit
Inventor: TASHIRO TSUTOMU
IPC: H01L29/732
Filed: 1987-07-10
Abstract: PURPOSE:To increase the cut-off frequency without the large change of current gain, by forming the impurity concentration in the vicinity of the P-N junction boundary surface of a part facing the P<+> type collector diffusion layer of a P<+> type emitter diffusion layer, so as to make it lower than the impurity concen tration in the vicinity of the P-N junction boundary surface in the other part. CONSTITUTION:An N-type impurity ion is implanted in the surface of a P-type collector diffusion layer 9, and the N<+> type emitter layer 10 of an NPN transis tor is formed. After a contact hole is formed in an oxide film 6, an Al electrode 11 is formed, and a semiconductor integrated circuit having a lateral PNP transistor and an NPN transistor is completed. 80-90% of a P-N junction boundary surface formed by a P<+> type emitter diffusion layer 8 is in contact with an N<+> type diffusion layer 7 and becomes shallow. The concentration of N-type impurity and that of P-type impurity in the vicinity of the junction boundary surface are both about 10<7>-5X10<8>/cm<3>. On the contrary, the impurity concentration in the vicinity of the P-N junction boundary surface of an N<+> type emitter diffusion layer 8A of a part facing a P<+> type collector diffusion layer 9 becomes less than or equal to 5X10<16>/cm<3>. Therefore, the mobility of hole muh becomes large.
Patent JP-S5961901-A (JP)
Inventor: SATOU MASAHARU
IPC: H01C10/20
Filed: 1982-09-30
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-S6234048-A (JP)
Title: Running apparatus in pipe
Inventor: TAKAGI ATSUSHI
IPC: G01N23/18
Filed: 1985-08-07
Abstract: PURPOSE:To smooth running in small piping, by providing a plurality of infinite tracks at a predetermined interval in the circumferential direction of a pipe inner wall. CONSTITUTION:A running apparatus in a pipe consists of a running driving part for driving infinite tracks 15 and the running vehicle frame 20 receiving the running driving part. The running driving part has the running driving motor 10 mounted to a running vehicle 1 as a drive source and the tracks 15 are driven by rotating drive wheels 12 through transmission gears 11. Because the posture of the running vehicle 1 changes in the running when there is a step part in piping 3, the tracks 15 are provided at four places on the entire periphery at predetermined intervals in the circumferential direction of the pipe inner wall so that the tracks 15 are ridden on the step part even if the running vehicle 1 takes any posture. By this method, the running apparatus in the pipe, runnable even if the running vehicle takes any posture by the undulations, step parts or bendings in the pipe, is obtained.
Patent JP-H1120223-A (JP)
Title: Electrode array, image forming toner supplying device, and image forming apparatus
Inventor: TAKAGI OSAMU
IPC: G03G15/05
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode array capable of forming a clear image by preventing staying or sticking of toner on a portion in the vicinity of an end section of a rear face of the electrode array having a peak level of pressure to be generated, in terms of an image forming apparatus wherein an electric field is applied to charged toner carried on a toner carrier roller being in a thin layer by the electrode array so that the toner is allowed to fly and adhere to a recording paper directly, thereby forming an image thereon. SOLUTION: An electrode array 1 constituted such that a plurality of apertures 6 for passing a charged toner therethrough and a plurality of control electrodes 4 each of which is provided corresponding to the respective apertures 6 for controlling the passing of the toner are formed on an insulation sheet 2. Each of band like friction reducing regions 9a, 9b is respectively provided at each of end sections in a short side direction on a region of the rear face of the electrode array 1 which contacts the toner carrier roller and has a peak level of pressure when contacting thereto.
Patent JP-S6329393-A (JP)
Title: Memory cartridge
Inventor: MANIWA YOSHIO
IPC: G11C5/00
Filed: 1986-07-21
Abstract: PURPOSE:To read data of each memory cartridge without providing a buffer at each memory cartridge by providing a pin identifying the selection of a memory cartridge among plural memory cartridges by a connector. CONSTITUTION:In setting a CART-1 signal and a CART-2 signal from a CPU 5 of a controller 3 to an H or an L signal, the data output from a buffer is controlled and any data in memory cartridges 17, 18 loaded in a 1st and 2nd slots is extracted alternatively. That is, No.9 and No.10 pins 20 are pins to identify which of memory cartridges 17, 18 is selected. Thus, no buffer is provided at plural memory cartridges to an electronic device provided with the memory cartridges and the cost of the electronic device is reduced.
Patent JP-S6064279-A (JP)
Title: On-vehicle type speed measuring apparatus
Inventor: SATOU YUKIHIKO
IPC: H01Q1/12
Filed: 1983-09-19
Abstract: PURPOSE:To make it possible to measure a speed without requring a wide parking region, by making it possible to alter the center axis of the radio wave of a transmitting receiving apparatus for measuring a releative speed in the range of a screw hole for setting an angle. CONSTITUTION:A screw 27 for closely contacting a transmitter receiver outer case 21 and the base board 25 for a transmitter receiver moves in a screw hole 22. When a vehicle 14 having the transmitter receiver 25 mounted thereto performs the speed measurement of the objective vehicles 16, 18 on a running lane 17 and a passing lane 19, the screw 27 is loosened and moved in the screw hole 22 and the length of the screw hole 22 is taken so as to take a rotary angle of 7 deg. being the difference of a set angle of 3 deg. in the running state of the vehicle 14 and a set angle of 10 deg. in the parking stop state thereof. Therefore, by a simple structure attaching only a screw mechanism, the angle setting of the transmitter and receiver is made easy and the speed measurement of a target vehicle can be performed in a parking region with a reduced area.
Patent JP-H1016801-A (JP)
Title: Steering control device for vehicle
Inventor: IKEDA KOICHI
IPC: B62D5/083
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured and low-cost vehicular steering control device for constituting, by hydraulic control, for instance an automatic steering mode or a steering force variable mechanism. SOLUTION: In a vehicular steering control device 60, the valve body 14 and the valve shaft 16 of a control valve 10 are engaged with each other so as to be associatively displaced around an axis and along an axial direction. The recessed groove 24 of the valve body 14 and the land part 32 of the valve shaft 16 are formed to be spiral along the axis. Thus, by not only associatively rotating the valve body 14 and the valve shaft 16 but also associatively displacing these along the axial direction, an automatic steering mode or a steering force variable mechanism is provided by hydraulic control, and without needing any other special hydraulic control systems, a structure is simplified and costs are reduced.
Patent JP-H08332046-A (JP)
Title: Production of dried vegetable
Inventor: WATANABE YOSHIAKI
IPC: A23L19/00
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a dried vegetable by using Yacon of Central and South America growth and sugar beet, rich in nutritive values of oligosaccharide, dietary fiber, mineral, etc., having palatability, natural sweetness, comprising 100 % natural materials free from additives. CONSTITUTION: This method for producing a dried vegetable comprising using a root vegetable containing an oligosaccharide and other saccharides with a skin as it is or peeling the root vegetable, slicing it into 3-15mm thickness or cutting it into a cylindrical or stick state of 5-15mm and frying and drying. The frying and drying is carried out under reduced pressure of <=600mgHg, preferably <=30Torr.
Patent JP-H08338010-A (JP)
Title: Fence for traffic regulation
Inventor: MATSUZAWA TADASHI
IPC: E06B11/00
Filed: 1995-06-14
Abstract: PURPOSE: To facilitate to dispose a fence easily in upright without spending labor at a place, where traffic should be interrupted, and remove the fence readily from the place. CONSTITUTION: Leg sections 12a, 12b on both sides of an inverted U-shaped rod-shaped fence body 10 are inserted slidably into a pair of cylindrical bodies 20a, 20b buried to a place 80, where traffic should be interrupted. A recessed section 30, into which the joining section 12c of the fence body is inserted, is formed to the peripheral section of the place, into which a pair of the cylindrical bodies 20a, 20b are buried. The lower sections of the leg sections 12a, 12b on both sides of the fence body are engaged detachably with upper sections in a pair of the cylindrical bodies 20a, 20b by using engaging means 40, and the upper section of the fence body 10 can be held under the state, in which the upper section is projected to the upper section of the place 80, where traffic must be interrupted. The leg sections 12a, 12b on both sides of the fence body are stored in a pair of the cylindrical bodies 20a, 20b while the joining section 12c of the fence body can be stored in the recessed section 30.
Patent JP-H0338050-A (JP)
Title: Loading mechanism for lead frame
Inventor: TAKENAKA YASUO
IPC: H01L21/66
Filed: 1989-07-04
Abstract: PURPOSE:To avoid the bending caused by gravity and prevent the generation of defocusing of an inspection optical system, by making vertical the surface of a common sheet to be inspected which is inserted into a guide rail. CONSTITUTION:An upper rail 7a and a lower rail 7b which have v-shaped grooves are coupled horizontally and in parallel with each other by a coupling bar 7c, thereby constituting a guide rail 7, whose surface is vertically arranged. Since the width size of a common sheet to be inspected is various, the length of the coupling bar 7c is so long that the width can be freely changed. Thus the surface of the common sheet 1' inserted into the groove of the guide rail 7 becomes vertical. Thereby the bending caused by gravity can be avoided and the generation of defocusing of an inspection optical system can be prevented.
Patent JP-H09327541-A (JP)
Title: Figure skating simulator
Inventor: MIKE PIITOUUMU
IPC: A63B69/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To experience figure skating in a limited space by forming a spiral body from a spiral bar formed spiral and a foothold fixed at the lower part of the spiral bar and erecting that spiral body so as to freely rotate. SOLUTION: A spiral bar 1 formed spiral is erected so as to freely rotate. The spiral bar 1 is formed from a pipe and its top part is linked to a freely rotatable joint 3. Besides, a foothold 5 is fixed at the lower part and the foothold 5 is linked to a freely rotatable joint 7 and held on the floor. The degree of turn of the spiral bar 1 is set to one and half rotations from the upper end to the lower end. The joint 3 at the upper part is supported by a bracket 9 held by a strut 11. A player places a foot on the foot-hold 5, grasps the helical bar 1 with hands and makes the center of gravity of the player closer to or away from the spiral bar 1. Thus, the spiral bar 1 rotates by generating centrifugal force because of its spirals and skating can be experienced.
Patent JP-S6417407-A (JP)
Title: Method and apparatus for manufacturing ceramic coil
Inventor: SATO TOYOSAKU
IPC: H01F6/06
Filed: 1987-07-13
Abstract: PURPOSE:To obtain a desirable ceramic coil, by injecting a ceramic material having thermoplastic properties into molds, molding it into a spiral shape, removing the molded material from the molds and calcining the same. CONSTITUTION:A plasticized ceramic material is injected into a spiral cavity defined within molds 17 under a predetermined injection pressure which is determined in view of proper conditions depending on a viscosity and hardness of the plasticized ceramic material and on a design as desired. The apparatus as a whole with a center bar 15 fitted therein is cooled or heat dissipated up to a temperature at which the configurations of the material may be maintained. The center bar 15 is then removed and the split molds 11 and 13 are slid along a mold guiding bar 21. The molded material 51 is held by projection pins 19 and removed from the split molds 11, 13. The molded material 51 is introduced and calcined in an electric furnace. As a result, a ceramic coil 53 having a spiral shape can be obtained.
Patent JP-H0463051-A (JP)
Title: Data communication facility
Inventor: OSHIGANE TOMOAKI
IPC: H04M3/00
Filed: 1990-06-30
Abstract: PURPOSE:To transfer information between an information processing center and data terminal equipment by connecting the line of the information processing center to the data terminal equipment by issuing a connection request to the data terminal equipment by voice to a private branch exchange installed in a local place. CONSTITUTION:The data terminal equipment connected to a private line provided in the local place and which can be connected to a line wire by the private branch exchange 6 is comprised of a terminal NCU 7 and telemetering targeted terminal equipment 8. A voice connection request outgoing means which issues a request to connect the line of the information processing center 30 to the data terminal equipment to the private branch exchange 6 by voice is comprised of the voice synthesis part 16 of a center NCU 2. Thereby, the voice is outputted from the voice synthesis part 16 to an exchange handler 13, and the connection of the line 9 of a center to an extension 12 to which the terminal NCU 7 is connected is expedited, or, retry processing such that a re-call is issued after a telephone is rung off once, etc., is performed.
Patent JP-H0622345-A (JP)
Title: Video disk player with time base correcting
Inventor: OKAMOTO NOBUHIRO
IPC: H04N5/95
Filed: 1992-06-30
Abstract: PURPOSE:To minimize a deviation between a phase of a burst signal and a phase of a phase comparison reference signal when the state restores again to the usual reproduction state by executing scan reproduction attended with a track jump while a CAV video disk on which color burst signals are recorded for each of two fields with a phase shift of 180 deg. is reproduced usually. CONSTITUTION:A zero cross detection circuit 26 and an odd number/even number detection circuit 27 detect whether the number of track jump preceding fields is an odd number or an even number through the use of a tracking error signal by detecting the number of tracks crossed during scanning of a CAV disk. Then a reference signal used for phase comparison with a color burst signal is inverted only when the number of fields is an odd number.
Patent JP-H077151-A (JP)
Title: Preparation of multilayer gate electrode of mos transistor
Inventor: UDO SHIYUWARUKE
IPC: H01L29/49
Filed: 1991-06-17
Abstract: PURPOSE: To prevent dopant depletion of a polysilicon in the manufacture of a metal silicide of a multi-layer gate electrode containing doped polysilicon and the metal silicide. CONSTITUTION: A multi-layer structure 7 containing doped polysilicon structure 4a, a diffusion barrier structure 5a, and a silicon structure 6a is formed on a substrate 1 equipped with a gate oxide layer 3. Then, a coating 8 is provided on the side face of the multilayer structure, a metallic layer 10 is provided on the substrate 1 having the multilayer structure 7, and a metal silicide structure 12 is formed of the metal layer 10 and a silicon structure 6a by a thermal processing. The diffusion barrier structure 5a is made of materials for preventing dopant from diffusing from the polysilicon structure 4a to the metal silicide structure 12.
Patent JP-S6151999-A (JP)
Inventor: KAJIURA HIROICHI
IPC: B32B7/02
Filed: 1984-08-22
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-H0336161-A (JP)
Title: Paper sheet folding mechanism
Inventor: ARAKAWA TAKEO
IPC: B41J15/04
Filed: 1989-07-04
Abstract: PURPOSE:To prevent paper sheets from being protruded from the receiving table by regulating the movement required for piling up a continuous printed paper sheet on the receiving table by the length of the chains suspended at two places in front and in rear of a fixing part outlet and by the distance between two metallic bars. CONSTITUTION:In the case where a printed paper sheet 1 is transferred so as to be piled up on a sheet receiving table 3 from a fixing part 2, two metallic bars 4A, 4B for restraining the movement required for piling up the paper sheet 1 in a given space, and two pairs of chains 5A, 5B for suspending the above two metallic bars 4A, 4B at their respective right and left ends are fitted in front and in rear of the outlet of the fixing part 2 so as to have a given length respectively. Thus, even if the paper sheet 1 protrudes from the sheet receiving table 3, by adjusting the distance between the metallic bars 4A and 4B in a given space and also the length of the chains 5A, 5B in a given length, the movement of the paper sheet 1 can be restrained only to the movement required for piling up it, and even if any influence is exerted from the outside, piling-up of the paper sheet 1 on the receiving table 3 can be securely carried out.
Patent JP-H0859222-A (JP)
Title: Preparation of silica particle and use of its particle
Inventor: BUARUTORAUTO BUERUDETSUKAA
IPC: C09C1/30
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain silica granules easy to handle and suitable as a starting material for producing quartz glass products by combining, in a specific manner, a mixing step to form a coarsegrained mass and another step for converting the mass into a finegrained mass.  
     SOLUTION: In the first mixing step, silica powders and liquid are mixed at a first mixing speed until a mixture of grained silica having an average particle size of 1 to 4 mm is obtained, arranging the silica content to be at least 70 wt.%. In the second mixing step, mixing is carried out at the second mixing speed which is higher than the first mixing speed, adding silica powders until the mixture has an average particle size of less than 1 mm as well as at least 75 wt.% silica content. By dividing the mixing operation into two limited steps like above, it is made possible to get higher solid content in the mixed substance. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0819258-A (JP)
Title: Dc high voltage generator and its manufacture
Inventor: EBIZUKA MITSUYOSHI
IPC: B29C51/02
Filed: 1994-07-01
Abstract: PURPOSE:To provide a manufacturing method of a DC high voltage generator which has a multistage voltage doubler rectifier and facilitates efficient utilization of insulating material while a creeping insulation distance is maintained. CONSTITUTION:A resistor attaching plate 27 is fixed to a high voltage output terminal 11. A multistage voltage doubler rectifier attaching plate 31 is fixed to the resistor attaching plate 27. In this state, the protruding insulating pipe 11a of a high voltage output terminal 11 and input side lead wires 5, 7 and 9 are inserted into an insulating case 23 with face-down postures and the neighborhood of the bottom part 23b of the case 23 is fixed. Epoxy resin R is cast through the opening 11a of the insulating case 23 and cured. As for a creeping insulation distance, as a the low voltage side only is fixed and the components for the high voltage generation are separated from the inside of the insulating case 23, the insulation can be securely and efficiently maintained.
Patent JP-S6152208-A (JP)
Inventor: TAKENO SADAO
IPC: A01C7/14
Filed: 1985-08-06
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-H0812524-A (JP)
Title: Makeup cosmetic
Inventor: MORITA YOSHIJI
IPC: A61K8/891
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a makeup cosmetic spreading well, smooth, and also having dry use feeling. CONSTITUTION:This makeup cosmetic is characterized by containing 0.1-50wt.% of spherical silicone rubber powder 0.1-200mum in average particle diameter (pref. <=250mum in particle diameter) (where, the silicone rubber as the base of said powder stands at 35-80 in the JIS A hardness).
Patent JP-H05337485-A (JP)
Title: Biological sewage treating device
Inventor: FUKUNAGA KAZUHISA
IPC: C02F3/20
Filed: 1992-06-09
Abstract: PURPOSE:To efficiently perform micronization of inflow air, perfect mixing of the inside of an aeration part, and flotation of an immobilizing carrier, in a high load and a stable treatments of organics in sewerage, industrial waste water, etc., by a high speed aeration sedimentation basin using the immobilizing carrier. CONSTITUTION:A lower part of a stirrer 12 which is installed at an aeration part 5 of the high speed aeration sedimentation basin using the immobilizing carrier, is made from a turbine blade, and the upper part is made from a propeller or a puddle blade and a micronizing air bubble diffusing pipe 3 is arranged at a bottom of the aeration part. Thus the treatment is performed stably without stripping of the carrier and dismantlement of the sludge.
Patent JP-S6234348-A (JP)
Title: Manufacture of photomagnetic recording medium
Inventor: AOYAMA AKIRA
IPC: G11B11/105
Filed: 1985-08-07
Abstract: PURPOSE:To execute work without leaking a vacuum tank at all, and to reduce the cost by forming in advance a conductive material film on other part than a recording part of a recording surface side of a transparent substrate, bringing the conductive material film into contact with a jig for fixing the transparent substrate, and also forming a transparent conductive film on the whole transparent substrate. CONSTITUTION:Silver paste 10 is applied thinly to other part than a recording part of a recording surface side on a polycarbonate transparent substrate 9 at first. Thereafter, the substrate 9 is fixed to a substrate holer 2 by using a fixing jig 8. Next, sputtering is started by using an ITO target 4 and rotating the substrate holder 2 in a vacuum, and an ITO transparent conductive film 11 if formed. Subsequently, sputtering is started by rotating the substrate holder 2 without breaking the vacuum and applying a DC bias voltage, and a photomagnetic recording film 12 is formed. According to such constitution, there is no necessity for resetting the substrate by leaking a vacuum tank to the atmospheric pressure, therefore, the time for forming vacuum is enough by once, and the cost of a medium can be reduced remarkably.
Patent JP-H0924598-A (JP)
Title: Engraving head and driving device therefor
Inventor: OGAWA HIDEAKI
IPC: B41C1/045
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an engraving head which can increase oscillation frequency, or an engraving speed and a driving device for the head. SOLUTION: A rotor 4 is supported freely rotatably by a torsion bar 6 to a fixed part, and a stylus 2 is supported freely rotatably by a torsion bar 7 to the rotor 4. An engraving head is constituted to have an oscillation system of two degrees of freedom. Since the resonance frequency of the stylus 2 is set up at a value larger than the resonance frequency of the rotor 4, when a driving signal having a frequency close to the resonance frequency of the stylus 2 is given to an electromagnet, the rotor 4 does not rotate practically, and only the stylus 2 oscillates at a high speed. Therefore, even when the rotor 4 is enlarged so as to increase its driving force, high speed engraving is made possible without reducing the oscillation speed of the stylus 2.