baber/WOPTO huggingface dataset:
Patent JP-S5999037-A (JP)
Title: Two-cycle engine designed to drive piston by rolling balls and guide grooves
Inventor: YANAGIHARA SHIGERU
IPC: F02B25/00
Filed: 1982-11-29
Abstract: PURPOSE:To reduce the size of an engine and to enable to take out turning force with no use of a conventional crank mechanism, by disposing a cylindrical member fixed to an output shaft in a piston disposed in a cylinder in a freely slidable manner only in the axial direction by the intermediary of rolling balls and cam-like guide grooves. CONSTITUTION:A cylindrical member 10 is fixed, by the intermediary of a fixing member 11, to one end portion of an output shaft 1 located on the side of a cylinder 3, and the output shaft 1 is journalled in a freely rotatable manner at the bottom 12 of the cylinder 3. A plurality of guide grooves 9 (91-96) having an arcuate cross section are formed in the outer surface of the cylindrical member 10 substantially at the circumferentially balanced positions, and rolling balls 8, 8' and so on are put in these grooves 9, i.e., one ball for each groove. These balls 8 are supported in a freely rotatable manner at proper positions on the inner cylindrical portion of a piston 5. Further, an axial groove 7' is formed in the outer cylindrical portion of the piston 5 and a spherical projection 7 fitted in the axial groove 7' is formed at a proper position on the inner surface of the cylinder 3 for preventing rotation of the piston 5. The cylinder 3 is formed with a scavenging passage 19 communicating a compression chamber 13 and a combustion chamber 20 with each other.
Patent JP-H04230680-A (JP)
Title: Azolylmethyloxylane and germicide containing same
Inventor: RAINAA ZEERE
IPC: C07D409/14
Filed: 1991-08-21
Abstract: Azolyl methyl oxiranes of the general formula <IMAGE>  in which   A and B represent alkyl, cycloalkyl, cycloalkenyl, biphenyl, naphthyl, hetaryl or phenyl, it being possible for these radicals to be substituted,   D represents an alkyl radical and   X represents the radical CH or N, and their acid addition salts and metal complexes which are tolerated by plants, and fungicides containing these compounds.
Patent JP-H0547568-A (JP)
Title: Corrugated case housing electric equipment and manufacture thereof
Inventor: DOI KOJI
IPC: H01F27/00
Filed: 1991-08-21
Abstract: PURPOSE:To enable a corrugated case housing electric equipment to be enhanced in cooling efficiency. CONSTITUTION:A corrugated plate where crests and troughs are alternately disposed is made to serve as the side wall of a corrugated case 2, an electric equipment body is housed in the case 2, and then the case 2 is filled with insulating oil. Then, the corrugated case 2 is depressurized by a vacuum pump 14, and when the inner pressure of a region of the corrugated case 2 extending from the upper end of the case 2 to a point at a prescribed depth becomes negative, a depressurizing operation is made to stop, and the corrugated case 32 is hermetically sealed up.
Patent JP-H0946424-A (JP)
Title: Time designation type information service system
Inventor: KOYANO TETSUO
IPC: H04M3/42
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the practical use by allowing a line connection function to connect to a user when a time count function reaches a prescribed contact time so as to transfer information thereby increasing the universality. SOLUTION: After a membership number ID is registered, an information service equipment 1 monitors an operation time in each service file stored in a registration function by using a time count function. When a service file reaching the operation time is detected, a telephone set 4 of the user 3 is connected by a line connection function and the user 3 makes a morning call in voice by the user 3 by using an information transmission function. Thus, the user 3 receives continuously the morning call service in desired voice at a desired time by using the registered telephone set 4.
Patent JP-S6365557-A (JP)
Title: Information transferring system for plural control parts
Inventor: KOJIMA TAKASHI
IPC: G06F9/52
Filed: 1986-09-08
Abstract: PURPOSE:To transfer information at a high speed between control parts, and also, to read out information of a random address by providing plural information transfer parts, connecting them exclusively to a control part, and also, providing a mechanism for switching the information transfer part which has been connected to the control part. CONSTITUTION:A main control part 100 is a part for controlling the whole of this device, connected to a main storage part 110 through a main control part bus signal line 101, and controlled in accordance with the contents of this main storage part 110. On the other hand, a sub-control part 200 has a line control part 220, is a part for controlling a line to other device, connected to a sub-storage part 210 through a sub-control part bus signal line 201, and controlled in accordance with the contents of this sub-storage part 210. Also, the first transfer part 300 and the second transfer part 400 are connected to the main control part bus signal line 101 and the sub-control part bus signal line 201 through the first transfer part bus switching parts 310, 320 and the second transfer part bus switching parts 410, 420. In this way, each control part and each transfer part are connected exclusively to one-to-one, therefore, no competition is generated in case of write and read to and from the transfer part, between the control parts, and the transfer part can be brought to an access at a high speed without a waiting time.
Patent JP-H07209014-A (JP)
Title: Measuring instrument
Inventor: OZAWA MASAKI
IPC: G01K7/24
Filed: 1994-09-02
Abstract: PURPOSE:To make the ratio of a reference resistance to a detection resistance apparently constant without using a variable resistor for initial adjustment so as to increase the speed of selection of compensation data in an inspection process and adjust accurately by providing a measurement times setting means and a monitoring terminal. CONSTITUTION:The measuring instrument is provided with a measuring times setting means and a monitoring terminal E. Because the number of measuring times of a first pulse signal can be adjusted and the length of measuring time can be adjusted by the measuring times setting means, the ratio of the measured value of the first pulse signal to the measured value of the second pulse signal can be increased or decreased adjustably. By this, a device which is low in cost, less in adjustment process, and none in secular change is obtained without using a variable resistor for initial adjustment. Accordingly, the monitor terminal E can monitor the first and second signal pulse measurements directly, and the ratio of them can be calculated. Because the ratio value can be obtained to the digit of the effective digit or less of the displayed value on the device, compensation data can be selected accurately. Accordingly the compensation data in an inspection process can be selected rapidly and adjusted accurately.
Patent JP-H0373875-A (JP)
Title: Method for deciding deterioration of insulation in coil of rotating machine
Inventor: SUWAHARA HISASHI
IPC: G01R31/06
Filed: 1989-08-15
Abstract: PURPOSE:To accurately decide deterioration by checking whether a coil insulating layer based upon a resin insulating system is in a dry state or a hygroscopic state and specifying the inspection items of respective states. CONSTITUTION:In order to decide the deteriorated state of the insulating layer of the coil, whether the insulating layer is dry or hygroscopic is checked. At the time of the dry state, the insulation deteriorating state is decided based upon the following inspection items and the deteriorated state in the hygroscopic state is similarly decided based upon the following inspection items. Namely, the inspection items in the dry state are the ratio VBD/Pi2 of a dielectric breakdown voltage VBD to a 2nd current sudden increment point Pi2, a current increment rate  I, partial discharge generation frequency (n), partial discharge starting voltage Vi, maximum discharging charge Qmax, and the product R.C. of an insulation resistance value R and electrostatic capacity C. On the other hand, the inspection items in the hygroscop ic state are insulation resistance R, the resistance ratio log (DDry/Dwet) of the resistance RDry of the steady state to the resistance Twet of the hygroscopic state, dielectric loss tangent tandelta0, electrostatic capacity C0, the product R.C of the insulation resistance R and electrostatic capacity C, the frequency characteristic of electrostatic capacity to be the ratio of electrostatic capacity values in two different frequency bands, and the ratio C(hygroscopic)/C(dry) of the electrostatic capacity C in the hygroscopic state to the electrostatic capacity C in the dry state.
Patent JP-H0492752-A (JP)
Title: Head lamp wiper device
Inventor: MATSUMOTO OSAMU
IPC: B60S1/60
Filed: 1990-08-08
Abstract: PURPOSE:To wipe a lens surface throughout a wide range and to prevent a wiper blade from protruding outwardly from the lens surface by setting the rotation center of the wiper blade in a manner to offset from the central part of the wiper blade in a direction in which the rotation center of the wiper blade is separated away from a pivot center. CONSTITUTION:In a head lamp wiper device, a pivot center C of a wiper arm 2 is set to a position below a head lamp 1 and close to the outside, and a lens surface 5 of the head lamp 1 is vertically wiped off by means of a blade body 4 of a wiper blade 3. Stoppers 6 and 7 are located in a position located close to the central part of the upper edge of the head lamp 1 and inside the lower edge, respectively, to regulate movement of the wiper blade 3. In this case, a bracket 10 extending in a direction in which it is separated away from the pivot center C is mounted on a main arm 8 of the wiper blade 3, and the tip of the wiper arm 2 is pivotally supported to the bracket 10. This constitution sets the rotation center of the wiper blade 3 based on the wiper arm 2 is set in a manner to offset from the central part of the wiper blade 3 in a direction in which the rotation center thereof is separated away from the pivot center C.
Patent JP-H0747891-A (JP)
Title: Wiring system for automobile
Inventor: UENO KEIJI
IPC: H01B7/00
Filed: 1993-08-03
Abstract: PURPOSE:To arrange wiring separated into power system wire harness and information transmitting system wire harness. CONSTITUTION:Power system wire harness and information transmitting system wire harness are respectively separated, and the information transmitting system wire harness is formed into fine size, to lighten weight of the wire harness. A conductor external diameter of the information transmitting system wire harness is 0.3mm or more 0.9mm or less, and breaking strength of an insulating wire of the harness is 2kg or more. In this way, weight can be reduced by 3/4 or more than the conventional fine sized wire harness, and since both the wire harnesses can be separated to be wired, maintenance and inspection are facilitated.
Patent JP-H0743955-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/13
Filed: 1993-08-03
Abstract: PURPOSE:To improve the dispersibility, redispersibility and printing resistance of a liq. developer for electrostatic photography, to improve the resist property of a toner image area when the liq. developer is used as a developer for an electrophotographic photomechanical process and to improve the printing resistance of the resulting original plate for an offset master. CONSTITUTION:This liq. developer for electrostatic photography contains polymer resin particles obtd. by bringing a soln. contg. a star type copolymer having 2X10<4>-1X10<6>wt. average mol.wt. as a dispersion stabilizing resin into a polymn. reacion. The copolymer has at least three A-B block high molecular chains in one org. molecule in a bonded state and each of the chains consists of blocks A each having a monofunctional mononter (a), a multifunctional monomer (b) copolymerizable with the monomer (a) and a polymer component (c) having a specified polar group or a polymer component corresponding to the monomer (a) and blocks B each having a polymer component having >=8C aliphatic group in a pendant group as repeating units.
Patent JP-S6188557-A (JP)
Title: Thin-film transistor matrix array
Inventor: NAKAMURA TAKEHIRO
IPC: G02F1/1362
Filed: 1984-10-05
Abstract: PURPOSE:To improve reliability to dielectric breakdown due to voltage noises, etc. by previously connecting a gate bus and a data bus constituting a matrix array, bringing both buses to the same potential and electrically isolating both buses after the completion of a desired panel. CONSTITUTION:Gate patterns 1-1, 1-2, 1-3 and data patterns 2-1, 2-2 are formed onto the surface of a glass substrate 7, a plurality of thin-film transistors 3 and picture element electrodes 4 are shaped in regions surrounded by these patterns, and electrodes 5-1, 5-2, 5-3 are each connected to the gate patterns 1-1, 1-2, 1-3 and electrodes 6-1, 6-2, 6-3 to the data patterns 2-1, 2-2, 2-3, thus manufacturing a thin-film transistor array. In the constitution, the gate patterns 1-1, 1-2, 1-3 and the data patterns 2-1, 2-2, 2-3 are all connected by mutual connecting lines 8 and 9 and these patterns are brought previously to the same potential until the array is completed, and the lines 8 and 9 are separated at the positions of cutting lines 10 on the sides of these lines 8 and 9 after the completion of the array.
Patent JP-H0373517-A (JP)
Title: Semiconductor optical device
Inventor: SUGANO HIKARI
IPC: H01L21/205
Filed: 1989-08-14
Abstract: PURPOSE:To obtain a laser diode whose reliability is high by a method wherein a crystal layer which contains As and P simultaneously and whose lattice mismatching degree is specific is formed between a crystal of a system containing As and a crystal containing P. CONSTITUTION:When an n-type As buffer layer 2 is grown on an n-type GaAs substrate 1, this n-type GaAs substrate 1 is heated inside a reaction tube of a growth apparatus, and AsH3 gas is made to flow during a waiting time between one growth operation and another growth operation in order to prevent the surface of a crystal from being dissociated; an As partial pressure is exerted on the surface of the crystal and balanced. Then, an n-type GaAsInAs layer 3 is grown. A composition during this process is set to a rate at which about half each of P and As are lattice-matched; a crystal layer whose matching degree is 0.3 or lower is formed.
Patent JP-2001041253-A (JP)
Title: Spindle motor
Inventor: TASHIRO TOMOYUKI
IPC: H02K5/173
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To increase and stabilize adhesive strength between a shaft and a bearing by providing a first adhesive holding groove for holding adhesive for fixing the bearing and a second adhesive holding groove with width smaller than that of the first adhesive holding groove. SOLUTION: For bonding a shaft 3 to a bearing 4, outer peripheries 31, 32 of the shaft 3 are coated with adhesives, and then the bearing 4 is inserted outside the shaft 3. Most of applied adhesives are held in first adhesive holding grooves 311, 321, and bulging-out partial adhesives go to second adhesive holding grooves 312, 322 and are held there. After hardening the adhesive, the inner peripheral surfaces 41, 42 of the bearing 4 and adhesive outer peripheries 31, 32 of the shaft 3 are bonded and fixed to each other with the adhesive held in the first adhesive holding grooves 311, 321 and the adhesive held in the second adhesive holding grooves 312, 322. Therefore, the bearing 4 is fixed to the shaft 3 more strongly and stably.
Patent JP-S5999150-A (JP)
Title: Speed reduction ratio control mechanism of automatic stepless speed changer for vehicle
Inventor: SAKAKIBARA SHIROU
IPC: F16H61/00
Filed: 1982-11-30
Abstract: PURPOSE:To enable a vehicle to be driven by a low gear even when a solenoid valve can not be operated, by discharging the oil pressure input to a speed reduction ratio control valve, which is subjected to control of a downshift solenoid valve, from some exit other than a valve port of the solenoid valve at maintaining or downshift time of the low gear. CONSTITUTION:When the pressure in the hydraulic servo of an input pulley 150 in a V-belt stepless speed changer 140 is discharged for maintaining a downshift and steady running in a low gear, the input oil pressure supplied to a downshift solenoid valve 56 from a shift sequence valve 61 is discharged in lieu of operating the downshift solenoid valve 56. Accordingly, at the time of maintaining low gear and downshift, pressure oil supplied to a speed reduction ratio control valve 51 subjected to control of the downshift solenoid valve 56 is drained from some exit other than the valve 56, causing the reduction of number of its operating times and enabling its durability to be improved, further at starting time, the low gear is given under the off condition of the downshift solenoid valve, enabling a vehicle to be driven by the low gear even if the valve 56 becomes in operative.
Patent JP-H09270646-A (JP)
Title: Reproduction signal amplifier and median signal generating circuit
Inventor: ISHIDA KENICHI
IPC: H03F3/34
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a reproduction signal with a small error even when a noise with a higher amplitude suddenly changed to an input signal is added to the input signal. SOLUTION: A magnetic recorder 11 is made up of a magnetic disk device 12 recording desired information to be a magnetic signal and a reproduction signal amplifier 13 amplifying a signal converted into a very small electric signal from the magnetic signal. The reproduction signal amplifier 13 has an amplifier circuit 17 amplifying a very small electric signal received from an input terminal 16 to have a proper amplitude, a central value detection circuit 18 detecting a central value of an AC component of the amplified signal outputted from the amplifier circuit 17 to provide a median signal consisting of the DC component of the amplified signal, and a subtractor circuit 19 obtaining a difference between the amplified signal and the central value signal to provide the reproduction signal.
Patent JP-H0374984-A (JP)
Title: Video reproducing device
Inventor: UENO MASASHI
IPC: G11B20/02
Filed: 1989-08-16
Abstract: PURPOSE:To reduce noise by providing a switch passing an output of a reproducing amplifier circuit for a horizontal synchronization period only, a detection circuit detecting the output of the switch, an integration circuit integrating the detected reproduction signal and a variable amplitude limit circuit to subtract the output component of the variable amplitude limit circuit from the demodulated video signal. CONSTITUTION:A signal of an output of a reproducing amplifier circuit 2 corresponding to the horizontal synchronization period is extracted by a switch 12 and a detection circuit 13 and an integration circuit 14 detect the level of the reproducing signal extracted by the switch 12. Then the detected level is used as a control voltage to vary the amplitude limit level of a variable amplitude limit circuit 9 to an optimum value to reduce the noise component of the reproduced video signal into a required and sufficient level and the high frequency component subject to amplitude limit to the optimum level is subtracted from the reproduced video signal.
Patent JP-S6184930-A (JP)
Inventor: DAIANA MAAGARETSUTO BARU
IPC: H04L12/56
Filed: 1985-09-24
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-H0744288-A (JP)
Title: Input device for computer
Inventor: KASUYA NORIHIKO
IPC: G06F3/00
Filed: 1993-08-02
Abstract: PURPOSE:To provide the input device of a computer which is normally operated even at the time of connecting the computer through a branch box with an input device, and even at the time of directly connecting them. CONSTITUTION:The inputting device of the computer which is used by connecting the computer with the branch box, and connecting the input device and an input equipment with the branch box, or by directly connecting the input device or the input equipment with the computer, is equipped with a means which exchanges the center lines of the second pin and sixth pin of a terminal 21 connecting an input device 30 with the branch box 20 with which the plural input equipments are connected, connects a clock line S7 with the second pin of a cable connecting terminal 34 and a data line S8 with the sixth pin, discriminates the signals of the clock lines S7 and S8 by the input device 30, and transmits the signals to the computer 10 only at the time of receiving a DATA-K signal from the data line S8 and a CLK-K signal from the clock line S7.
Patent JP-H0946808-A (JP)
Title: Automatic transmission mounting retarder
Inventor: FUTAWATARI TORU
IPC: B60T8/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission mounting retarder capable of decelerating and stopping a vehicle body by a sensation of normally braking the body by outputting a brake force to the retarder even when a throttle sensor is defective. SOLUTION: An automatic transmission control unit 30 decides the operation or non-operation of a retarder 13 according to the set state of a range by a select lever 19, the presence or absence of depressing of a brake pedal 18, and the operating state of an accelerator pedal 17. Even if the idle state cannot be identified from the output of a throttle sensor 23 in a first speed range or a second speed range requiring for an engine brake, the retarder is operated. Since the operating amount of the retarder is corrected according to the vehicle speed, the gross weight of the vehicle body and the inclination of a descent, smooth deceleration and effective stop are realized with the same sensation of braking.
Patent JP-S59101863-A (JP)
Title: Semiconductor device
Inventor: YADOIWA YOSHIAKI
IPC: H01L21/8242
Filed: 1982-12-01
Abstract: PURPOSE:To improve the deterioration of electric characteristics due to the micro defect of a semiconductor substrate by a method wherein the impurity concentration of the semiconductor substrate to form an epitaxial layer is thickened much more than the oxygen concentration of the semiconductor substrate. CONSTITUTION:A memory cell is equipped with the epitaxial layer 2 formed on the semiconductor substrate 1, a field oxide film 3, a diffused layer (digit line) 4, a poly Si gate electrode 5 serving as a transfer gate to write or read an electric signal, a poly Si electrode 6 serving as a capacitor part to accumulate the amount of charges of the electric signal, and an interlayer insulator 7. First, the P type epitaxial layer 2 is formed on the semiconductor substrate 1 made of P type Si, and next the dynamic type MOS memory using a poly Si composed of a double layer is prepared by using RIE technique or ion implantation technique, etc., according to the manufacturing process for a normal N-channel Si gate type MOSIC. This memory cell is a generally used transistor type dynamic MOS memory cell.