baber/WOPTO huggingface dataset:
Patent JP-H10262393-A (JP)
Title: Electronic equipment with motor
Inventor: ICHIKAWA MASAKAZU
IPC: H02K7/065
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To smoothly accelerate a rotor by outputting a pulse signal having smaller driving ability than that of a pulse signal before deciding by a pulse signal after the case of outputting a corrected pulse signal. SOLUTION: When a rotor 7 rotating after a driving pulse IN1 is output exceeds a main exciting magnetic flux axis of a stator yoke 16, a level detecting means 106 is operated. Then, since a comparator output CO is an 'L' level and an allowance signal H/L is an 'H' level, a non-suitable pulse detection signal HTP is output. Thus, an operation of an edge detector 12 is forcibly stopped, a motor pulse selecting means 13 outputs a correcting pulse selecting signal RF, and switches it from rand R1 to rand R2. Simultaneously, a waveshape forming means 3 outputs a motor driving pulse IN2 based on the pulse RF. Since a motor driving pulse IN2 based on the selecting signal RF is sufficiently short, a pole position of the rotor 7 after outputting does not exceed a main exciting pole position of the yoke 16.
Patent JP-S62221303-A (JP)
Inventor: YAGIHASHI KOJI
IPC: B60R9/06
Filed: 1986-03-20
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-S53148421-A (JP)
Title: Level display circuit
Inventor: YASUDA NOBUYUKI
IPC: G11B27/36
Filed: 1977-05-30
Abstract: PURPOSE: To perform easy-to-see displaying with rapid response by series-converting parallel digital signals corresponding to signal levels with shift registers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07267143-A (JP)
Title: Upper back structure of passenger car body
Inventor: TANAKA NOBUKAZU
IPC: B62D25/08
Filed: 1994-03-31
Abstract: PURPOSE:To provide the upper back structure of a passenger car body to improve the rigidity without increasing weight. CONSTITUTION:An upper back panel 1, an upper back side bracket 2, an upper back reinforce 3, and a roof side inner rear 4 are intercoupled. A second reinforce 9 is arranged facing a position, where a closed section formed by using the upper back side bracket 2 and the upper back reinforce 3 makes contact with the roof side inner rear 4, at the outside of the roof side inner rear 4 along a vertical direction, the closed section being formed by using the second reinforce 9. The lower end part of a closed section between the upper back side bracket 2 and the upper back reinforce 3, the roof side inner rear 4 joined with the closed section, and the second reinforce 9 are spot-welded in a state to be trebly laminated.
Patent JP-H02243724-A (JP)
Title: Method for remelting and hardening cam shaft
Inventor: KANEMITSU TAMOTSU
IPC: C21D9/30
Filed: 1989-03-15
Abstract: PURPOSE:To remove unevenness of remelted depth by specifying remelting order in a method of remelting cam surface of each cam one by one in order using a generating means of high density energy. CONSTITUTION:For example, cam shafts 10 provided with eight cams 11 and five journals 12 and forming integrally the above parts are laid as parting at one carrying intervals S respectively and carried from left side to right side with a carrying means in order by the interval S. The shaft 10 reaching each hardened treating position E is held as rotatable and rotated, and a torch 21 is arranged one by one on each position E, and by vertically shifting this, the cam is remelted one by one at each position E. In this method, after execut ing the remelting treatment to one of the cams, the next treatment is executed to the cam at the position parting to two or more cams from the above cam. For example, the remelting order is made to the cam No.1, 4, 7, 2, 6, 3, 8 and 5 of the shaft 10 at the position E1-E8. By this method, the initial condition at the time of remelting treatment can be almost equalized.
Patent JP-S63228358-A (JP)
Title: Bus control system
Inventor: SASAZAKI ISAO
IPC: G06F13/14
Filed: 1987-03-18
Abstract: PURPOSE:To connect control adapters of various kinds to difference system buses by arranging and accessing first address spaces which are set in the control adapter in a memory space, converting address data on the buses based on a selection signal which is outputted by discriminating the first address and accessing the adapter. CONSTITUTION:The first address spaces 62 which are set in various registers which the control adapter 7 has are arranged in prescribed second address spaces 63 on a memory space 61, and the second address spaces 63 are addressed, whereby the control adapter 7 is accessed by a memory collation instruction. If the second address spaces 63 are addressed, address data outputted on a system bus 100 is converted into the first address space 62 based on the selection signal 50 which has detected said address spaces 63 and which has been outputted. Thus, the adapter which has been allotted to the spaces except for the address space to which a processor 1 cannot access and ten space 60 can be connected to the bus so as to execute access.
Patent JP-H01236085-A (JP)
Title: Pachinko (pinball) polisher
Inventor: TAKEMOTO SOICHI
IPC: A63F7/02
Filed: 1988-03-16
Abstract: PURPOSE:To eliminate a self-dusting character, to cause a polisher to be small-sized, to prevent occupying a place, to disperse with an exclusive-use device and to easily take an electrostatic measure by providing an element for polishing the aggregated body to be composed of a polishing cloth made of the fiber having a water absorbing character and an oil absorbing character as a raw material and to have many unit holes with a small diameter to pass pinball balls on a cross section. CONSTITUTION:An element 10 for polishing is composed of a polishing cloth S made of a synthetic fiber abundant in the water absorbing character and oil absorbing character as a base material, and it is made into a constitution in which small rectangular unit holes 11 are aggregated in a large number in a matrix. For each unit hole 11 to compose the matrix, a short side (a) is formed in approximately 20mm, a long side (b) is formed to be somewhat larger than it, and pinball balls P to pass inside interfere with one another, and simultaneously, the dirty surfaces are wiped by the grinding cloth S. A synthetic fiber F which is the base material of polishing cloth S is composed by filling the space of a core material 15 such as a polyester formed in a star shape with a quality material 16 such as a nylon, and a fiber diameter is made very fine. One part of the element 10 for polishing is grounded, and a static electricity is made to escape.
Patent JP-S60207642-A (JP)
Inventor: NAKAJIMA NOBUYOSHI
IPC: H04N5/32
Filed: 1984-03-30
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-S51146226-A (JP)
Title: Electronic shutter type camera having shutter speed indication functio n
Inventor: URACHI SHINICHI
IPC: G03B7/083
Filed: 1976-05-31
Abstract: PURPOSE: Shutter speed is displayed in the finder prior to photo shot and at the same time the luminous elements to be used for display are luminated in sequence to enable an operation of parity check and check of the operation of the device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01238058-A (JP)
Title: Manufacture of high-speed bipolar transistor
Inventor: SUEDA MASAHIRO
IPC: H01L29/72
Filed: 1988-03-18
Abstract: PURPOSE:To simplify a manufacturing process by forming a layer of a substance whose main component is SiO2 on a semiconductor layer and by using a high-precision mask only in the case of eliminating the layer, after it is patterned, from a base formation region to form an intrinsic base in the center of an external base in a self-alignment manner. CONSTITUTION:An Si3N4 film 2 is formed on an n<->-type semiconductor layer 1 and a layer 3 of a substance whose main component is SiO2 is formed thereon. A mask having an opening is formed and etched, and then the layer 3 is eliminated from a predetermined region of an external base formation and an Si3N4 layer 4 is formed all over there. The layer 3 is exposed by etching the layer 4, a mask is formed and etched, the layer 3 is eliminated remaining a layer 3 of a substance whose main component is SiO2 on the predetermined region of an intrinsic base formation and then etched, the layer 2 is eliminated to expose the semiconductor layer 1, and an insulation film 7 is formed using the layer 4 as a mask. The the layer 4 and the film 2 are eliminated by etching, a polycrystalline silicon layer 8 is formed, n<->-type impurity is ion-implanted, and a layer 8 on the layer 31 is selectively eliminated by etching. Afterward, the layer 31 is eliminated by etching, an insulation film 11 is formed on the surface layer of the layer 8 by oxidation, an intrinsic base 12 is formed by ion-implantation of n<->-type impurity, and an external base 13 is formed by heat treatment. Then the film 2 is eliminated by etching, a polycrystalline silicon layer 14 is formed, and an emitter 15 is formed at the center of the intrinsic base 12 by ion-implantation of n<+>-type impurity.
Patent JP-S61223189-A (JP)
Title: Production of cathode
Inventor: YAMASHITA HIROYA
IPC: C25B11/06
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a cathode having a low hydrogen overvoltage and excellent durability by forming a porous material layer on a base body and sintering and coating an active material of an Ni-Sn alloy contg. Sn at a specified ratio thereto. CONSTITUTION:Ni or the like contg. conductive particles of WC, etc. is plated on the electrode base body consisting of a mild steel, nickel, etc. to provide the porous material layer having ruggedness on the surface. The active material consisting of the Ni-Sn alloy contg. at least 1-65wt% Sn is then sintered and coated thereto at about 400-450 deg.C. The coating and thermal cracking are repeated until the active layer has about 0.01-20mu thickness. The cathode which has the high mechanical strength and the low hydrogen overvoltage and usable with the stable performance for a long period of time is obtainable from the inexpensive material by the above-mentioned method. The cathode is adequate for the electrolysis of diaphragm method of an aq. NaCl soln.
Patent JP-S62219330-A (JP)
Title: Production of thin film medium
Inventor: MIYAZAWA KANAME
IPC: G11B5/72
Filed: 1986-03-20
Abstract: PURPOSE:To improve an antistick characteristic under moisture by forming an org. solid lubricating layer on an overcoat as a protective lubricating layer or the solid lubricating layer and carbon layer by laser etching. CONSTITUTION:The carbon layer as the top coat protective lubricating layer and further the org. solid lubricating layer are formed and thereafter part of only the solid lubricating layer of part of the solid lubricating layer and carbon layer is subjected to laser etching. Ruggedness is thereby formed uniform (particularly in height and shape). The stick under moisture is prevented by partially removing the solid lubricating layer by evaporation or oxidation with a laser. While the overcoat medium with the solid lubricating agent is rotated, a laser beam is scanned thereto, by which the partial removal of the solid lubricating layer by the evaporation or oxidation is made possible.
Patent JP-S6311182-A (JP)
Inventor: TAKAHASHI MASATAKA
IPC: A63B69/36
Filed: 1986-03-20
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-S62218620-A (JP)
Title: Exhaust gas turbo supercharger device
Inventor: TANAKA TOSHIMASU
IPC: F02B37/02
Filed: 1986-03-19
Abstract: PURPOSE:To prevent the imbalance of exhaust gas caused when a exhaust gas turbo supercharger is put aside to one side of a bank, by disposing the upstream side of a waste gate passage at an upstream side of the upstream end of the other waste gate passage. CONSTITUTION:An exhaust gas turbo supercharger 9 is disposed on the left bank side LB of a V-engine VE. A first collecting passage 7 has a smaller passage diameter phid1 as compared with the passage diameter phiD of a second collecting passage 8 and they are so constructed that the exhaust volume of the considerably long first collecting passage 7 is equal to that of the short second collecting passage 8. Branch passages 13, 14, 15 are branched upstream of exhaust passages 1, 3, 5. A first waste gate valve 17 is disposed at the uppermost upstream portion of a first waste gate passage 16. The second waste gate passage 19 of the second collecting exhaust passage 8 takes a circuit round a turbine 10. a second waste gate valve 21 is disposed at the uppermost upstream portion of the second waste gate passage 19.
Patent JP-H05262270-A (JP)
Title: Rear wheel supporting structure of motorcycle
IPC: B62M9/16
Filed: 1992-03-19
Abstract: PURPOSE:To facilitate a work to mount and demount a rear wheel by forming a longitudinally extending guide groove in a rear axle shaft and forming the groove in the shape of a step in the tip of the rear axle shaft such that a guide pin is engageable therewith. CONSTITUTION:At a point of time when, during mounting and demounting of a rear wheel, a guide pin 47 is brought into contact with the stepped groove part 46 of a guide groove 45, drawing of an axle shaft 29 is stopped, and the rear axle shaft 29 is held in the position. Since a chain adjuster washer 30 is formed such that it is slidable only in the longitudinal direction of a swing arm 22 by means of a slide surface 38 in a taper shape and the slide guide surface 35 of a swing arm washer seat 32, the chain adjuster washer is prevented from dropping in the pull-off direction of the rear axle shaft 29. During mounting and demounting of a rear wheel, the rear axle shaft 29 and the chain adjuster washer 30 are prevented from dropping and mounting and demounting of the rear wheel are easily and rapidly executed.
Patent JP-S59189916-A (JP)
Inventor: YOOZEFU HOOKU
IPC: F02M37/42
Filed: 1984-04-02
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-S59190176-A (JP)
Inventor: ARAHORI NOBORU
IPC: B66B1/28
Filed: 1983-04-13
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-S52147056-A (JP)
Title: Magnetron
Inventor: ISHIDA YOSHIO
IPC: H01J23/10
Filed: 1976-06-02
Abstract: PURPOSE: To improve the efficient function considerably by combining the permanent magnets of high and low holding power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11261915-A (JP)
Title: Av set featured with if circuit to connect plurality of av sets
Inventor: ISHIKAWA MASAYASU
IPC: H04N5/45
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To freely extend/remove/change an arrangement or the like of audio/ visual AV sets according to a uniform and simple connection rule in a system where devices such as a display and a speaker are used in common. SOLUTION: Each AV set is provided with an interface(IF) circuit 11 consisting of a device control section 12, a video compositing circuit 13, and a logical judgment processor 15. The video compositing circuit 13 receives an AV signal from an AV set connected to its own AV set at its upper-stream and a video signal generated by the AV set. The video compositing circuit 13 is controlled by the logical judgment processor 15. The logical judgment processor 15 decides an AV signal to be outputted from the video compositing circuit 13 depending on a status signal from the AV sets connected to the upper- stream and the downstream and on a status signal generated by its own status signal.
Patent JP-S59190593-A (JP)
Inventor: OOSAWA SATOSHI
IPC: F16L23/02
Filed: 1983-04-13
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-H10252902-A (JP)
Title: Valve casing seat
Inventor: KITAMURA MASAAKI
IPC: F16K1/226
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a valve casing seat which can be formed easily and surely. SOLUTION: On an inner peripheral face of a valve casing 21, a seat fitting section 28 projecting in the radial direction of a passage in the valve casing 21 is formed, a circular seat 23 brought into pressure contact with a peripheral edge section of the valve body is coupled between an one-end face of the seat fitting section 28 and the inner peripheral face of the valve casing 21 when the passage in the valve casing 21 is fully closed. A resin injection slots 28, 27 facing to the inner periphery of the valve casing 21 and the seat 23 each other are formed along the peripheral direction of the valve box beforehand. The seat 23 is fixed facing to the inner periphery of the valve casing 21 by harden ability resin 30 filled into these resin injection slots 28, 27 through resin injection hole 29.
Patent JP-H07274419-A (JP)
Title: Method for fixing motor magnet
Inventor: KOUCHI HIDENORI
IPC: H02K1/17
Filed: 1994-03-31
Abstract: PURPOSE:To provide a method for fixing motor magnet capable of reliably and mechanically fixing a magnet of a motor to its yoke by using a magnet cover. CONSTITUTION:In this method for fixing motor magnet, a magnet 12 is arranged in such a manner that one end face of a magnet 12 in the axial direction touches a positioning member and its outer peripheral surface 12a comes in contact with an inner peripheral surface 11a of a yoke 11. Although, after fitting a large diameter portion 14a of a magnet cover 14 to the inner peripheral surface 11a of the yoke 11 and a small diameter portion 14c to an inner peripheral surface 12b of the magnet 12 respectively, a corner wall surface formed by an inner peripheral surface 14b and a longitudinal wall portion 14c of the magnet cover 14 is pressed and deformed and made contact with a chamfered surface 12h of the magnet 12. By doing this, the magnet 12 can be reliably attached in the axial direction.
Patent JP-H11261319-A (JP)
Title: Fitting structure of internal antenna wire
Inventor: YAMAMOTO KOJI
IPC: H01Q1/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the internal antenna wire fitting structure which is a structure for fitting an antenna wire made of a metal rod along the internal surface of the cabinet of electronic equipment and has small restriction on the fitting position of the antenna wire and simple constitution. SOLUTION: The antenna wire 2 is installed on the internal surface of a front panel 12 constituting the cabinet while curved arcuately along a curved shape formed below the internal surface. The antenna wire is held by holding members such as ribs 3 and pins 4 at plural positions along its length and pressed against those holding members with the elastic restoring force.
Patent JP-H10247100-A (JP)
Title: Speech recording/reproducing device, and speech recording device and speech reproducing device
Inventor: YAMAMOTO ISAO
IPC: G10L19/002
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To hear reproduced sound even if the number of coded bits is switched in an adaptive pulse code modulation processing by providing sound data with a correction to lower a high tone area in audible area. SOLUTION: At a time of reproducing, compressed coded data are read from a memory 6 by ADPCM circuit 24 operated with a same clock y, and processed by an expansion operation for being reconstituted to the original sound. In such a case, a lot of noise components are contained in a certain high frequency area and pass through the following D/A conversion circuit 15 when they are converted into analog sound signal, however, since LPF 36 is selected instead of LPF 16, noise components corresponding to the clock y are cut and a certain frequency band components are provided with a acoustic feeling correction at the same time. Thus, when sound is reproduced, the filter 36 is selectively applied to the sound data according to the number of the sound data coded bits, large and small. As a result, it becomes possible to hear the sound even if the sound quality deteriorates.
Patent JP-H08258008-A (JP)
Title: Modification treating method for woody material
Inventor: MORISHITA SHIGERU
IPC: B27K3/52
Filed: 1995-03-23
Abstract: PURPOSE: To prevent woody material from giving a bad influence to natural ambient by a method wherein the woody material is made not intense in an offensive odor and easily treatable by drying after impregnating the woody material with water soluble salts of higher unsaturated fatty acid and multi- atomic valent metallic compound. CONSTITUTION: About 28 pts.wt. of linseed oil fatty acid is dissolved in about 34 pts.wt. of water, about 25 pts.wt. of ethyl alcohol, and about 9 pts.wt. of ammonia aqueous solution of about 28wt.% concentration to make about 9-10pH. About 3 pts.wt. of zinc oxide is mixed therein, and dissolved to obtain a treating solution. After impregnating about 30mm×30mm×10mm hemlock spruce material with the treating solution by a vacuum method, the hemlock spruce material is allowed to stand at room temperature to constant mass, and cured by drying to obtain a sample. Since the woody material is dried after impregnating the woody material with water soluble salts of higher unsaturated fatty acid and multi-atomic valent metallic compound, mildewproof, preservative, and ant-proof properties, etc., can be added to the woody material.
Patent JP-S63232666-A (JP)
Title: Communication equipment
Inventor: HAGISAWA HIROSHI
IPC: H04M1/60
Filed: 1987-03-20
Abstract: PURPOSE:To improve the hawling of communication equipment, by comparing transmitting signals produced from a transmission microphone with a reference voltage and, when the signals rise to a reference value or above, leaking the transmitting signals and decreasing the gain of the receiving signal transmitting route which drives a loudspeaker for reception. CONSTITUTION:A detecting circuit 16 is provided on the transmission route of transmission signal V1. The detecting circuit 16 detects the level of the transmission signals V1 by means of a comparator 17 by using a reference voltage Vref as a reference. When V1>Vref, the circuit 16 produces a detecting signal Vd and sharply decreases the gain Gv of a 1st amplifier for reception 13. As a result, the level of the voices produced from a loudspeaker 15 is reduced and the infiltration to a microphone 11 becomes small, therefore, no hawling takes place.
Patent JP-S62221094-A (JP)
Inventor: SHIROKAI YASUO
IPC: G06Q40/02
Filed: 1986-03-24
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-H05267971-A (JP)
Title: Surface acoustic wave filter and its manufacture
IPC: H03H3/08
Filed: 1992-03-19
Abstract: PURPOSE:To obtain the surface acoustic wave filter for preventing disconnection of a conductor pattern, and also, detecting easily a short circuit by connecting a repeating electrode to a test electrode through a conductor, and also, connecting all ground comb teeth elements belonging to the same comb teeth electrode train through a conductor. CONSTITUTION:All conductors 16 between the same comb teeth electrode trains 2 are connected to a test electrode 42 through a conductor 41, and in all ground comb teeth elements 25 belonging to the same comb teeth electrode trains 2, the tip or the root part of the comb teeth 23 is connected through a conductor 43. In such a way, resistance between a ground electrode 17 and an input electrode 13, an output electrode 15 or a test electrode 42 is measured and a short circuit can be detected easily. Also, by short-circuiting conductors 12, 14 for connecting the ground comb teeth element 25 in a state of a wafer, the input electrode 13, the output electrode 15 and the test electrode 42 by a conductor provided in the outside of a chip forming area, disconnection caused by a pyroelectric effect can be prevented.