baber/WOPTO huggingface dataset:
Patent JP-H09217812-A (JP)
Title: Continuously variable transmission
Inventor: HENDORIKUSU FURANSHISUKUSU RAM
IPC: F16H61/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce an installation length in both radial and axial directions by connecting primary and secondary pulleys to an output transmission shaft through a group of gears in a belt type continuously variable transmission. SOLUTION: Disks 4 and 5 are moved in axial direction so as to adjust the radial position of a drive belt 9 wound on primary and secondary pulleys 1 and 2 and determine a transmission ratio. Also a gear 10 meshed with the gear 11 of an output shaft 13 of a torque converter 12 is provided on the primary pulley shaft 7 of a continuously variable transmission, and a gear 15 meshed with the gear 16 of a shaft 17 is provided on a secondary pulley shaft 8. Then a transmission mechanism 30 including a sun gear 27 and a clutch 28 is provided on the shaft 17, and the sun gear 27 is meshed with one or more of planetary gears 22 of a direct/neutral/reverse device 29 so that the shaft 17 can be connected to a sun gear 24 through the clutch 28.
Patent JP-S59148370-A (JP)
Title: Metallic oxide semiconductor field effect type semiconductor device
Inventor: KOYAMA MASASHI
IPC: H01L29/788
Filed: 1983-02-15
Abstract: PURPOSE:To improve the write efficiency of an FPROM and contrive to increase the withstand voltage by a method wherein a semiconductor layer of a low impurity concentration and that of a high one are provided on the same semiconductor substrate, and a memory transistor is formed at the region of a high impurity concentration, and the other transistor at the region of a low one. CONSTITUTION:A semiconductor single crystal growth layer 24 of a low impurity concentration of the same conductivity type is formed on the semiconductor substrate 23 of a high impurity concentration of one conductivity type, and, in the grown layer 24, the region 25 of the same conductivity type and higher impurity concentration than that of said layer 24 which reaches from the main surface of said layer 24 to the substrate 33 is formed. The EPROM memory transistor 21 is formed in the region 25, and the peripheral circuit transistor 22 is formed in the grown layer 24. Therefore, the write efficiency is improved, and the source-drain withstand voltage can be increased by forming the memory transistor at the region of a high impurity concentration.
Patent JP-H07204152-A (JP)
Title: Washer and drier
Inventor: ARAI HIDEYUKI
IPC: B08B3/02
Filed: 1994-01-25
Abstract: PURPOSE:To provide a washer and a drier capable of dissipating heat generated in high exothermic components such as a transformer for power supply and a triode AC switch to the outside of a substrate case. CONSTITUTION:An air path is formed in the substrate case 20, and the heat generated in the high exothermic components can be dissipated to the outside of the substrate case 20 by forming an air inlet 30 at the bottom of one terminal part of the substrate case 20 covering, fitting and fixing a substrate 25 arranged in front of a main body lower part and mounted with the high exothermic components such as the transformer 21 and the triode AC switches 40, 41, and forming an air outlet 31 on the side face of the other terminal part to the substrate case 20. A microcomputer element 23 is arranged on the side of the inlet 30 of the substrate 25, and an exothermic part is arranged at the side of the outlet 31 of the substrate 25, respectively. The heat generated in the high exothermic components can be dissipated to the outside without being brought into contact with the microcomputer element 23.
Patent JP-H06239408-A (JP)
Title: Automated warehouse for dangerous object
Inventor: JINNO KOJI
IPC: B65G1/04
Filed: 1993-02-12
Abstract: PURPOSE:To provide an automated warehouse for dangerous objects capable of reducing installation space and cost. CONSTITUTION:A movable pipe line 32 for supplying air from a non-explosion- proof area B to a taking-in and-out device 10' in an explosion area A is provided and a cabinet 33 having an internal pressurized protected structure to which the air is supplied from the movable pipe line 32 is provided in the taking-in and -out device 10'. Thus, the air is always supplied through the movable pipe line 32 into the cabinet 33 so that the cabinet 33 is prevented from the invasion of dangerous explosive air and the ignition of sparks generated in the cabinet 33 by increasing the internal pressure. Also, since a power part and control part of the taking-in and -out device 10' are housed in the cabinet 33, the nonexplosion proof area B will suffice for providing a distribution and internal pressure monitoring board 31, so that space can be reduced and the number or movable cables can be reduced for cost reduction.
Patent JP-S63190588-A (JP)
Title: Induced voltage detecting circuit for brushless motor
Inventor: TSUKIHASHI AKIRA
IPC: H02P6/08
Filed: 1987-02-03
Abstract: PURPOSE:To enable a device to be worked with low voltage, by composing respective transistors so that the scale of current flowing to an output resistor may be the same as that of current flowing to a control resistor. CONSTITUTION:The induced voltage detecting circuit of a brushless motor is provided with first-third coils 1-3, first-third switching transistor (hereinafter, Tr) 4-6, detection diodes 7-9, and detection resistors 10-12, and is composed of a constant-current circuit consisting of an output Tr14 and an output resistor 14, first-second control Tr16-17, and Tr18-19, a diode 20, a control resistor 21, and a differential amplifying circuit 22. Then, with specified or more induced voltage at the time of rotating the motor, the detection diodes 7-9 are turned ON, and control voltage is generated at the output resistor 14 via the output Tr13. The control voltage is taken out of its output terminal 15 to control a speed, and in the meantime, the control Tr16-17 are controlled by the voltage. Then, to the output resistor 14 and the control resistor 21, equal current flows.
Patent JP-S60165477-A (JP)
Inventor: UKITA TATSUYA
IPC: F24F1/00
Filed: 1984-02-09
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-S62103494-A (JP)
Title: Device for detecting air-lock condition of pump
Inventor: NAKAJIMA KAORU
IPC: F04B49/10
Filed: 1986-02-05
Abstract: PURPOSE:To accurately grasp an air lock condition and prevent the failure of a pump due to idle rotation of a rotor by judging a lower limit flow rate in addition to the pressure drop in a water feed pipe and detecting an air lock condition. CONSTITUTION:When a pump P in operating condition, first, a lower limit pressure judging means 13 receives a pressure signal S3 from a pressure detecting means 5, to judge whether a lower limit pressure is reached or not. When pressure is judged to have reached the lower limit, a lower limit flow rate judging means 14 receives a flow rate signal S5 from a flow rate detecting means 4 and judges whether a lower limit flow rate is reached or not. When both flow rate and pressure are judged to have reached their lower limits, an air lock condition signal S7 is outputted from the lower limit flow rate judging means 14, stopping a pump while giving a warning.
Patent JP-H11224253-A (JP)
Title: Screen switching method, kiosk terminal, and kiosk system
Inventor: YOSHIDA TOSHIYUKI
IPC: G06F19/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To easily modify screen transition information. SOLUTION: Screen transition information is stored in a screen transition information database DB. A program main body AP sends a screen transition information acquisition request to a screen transition management module GM, which retrieves the screen transition information from the screen transition information data base DB and sends the corresponding screen transition information back to the program main body AP. The program main body AP switches screens according to the sent-back screen transition information.
Patent JP-S62182442-A (JP)
Title: Hypo cycloid crank internal combustion engine
Inventor: KOBAYASHI KOICHI
IPC: F02B75/32
Filed: 1986-02-05
Abstract: PURPOSE:To enable reciprocating liner movement of a crank pin, by a method wherein a crank shaft mechanism is formed with an internal tooth gear, secured to an engine, a crank shaft, formed integrally with a planetary gear having a number of teeth ratio of two to one, and a crank having length being as long as the radius of the planetary gear. CONSTITUTION:A planetary gear 4, having a number of teeth ratio of two to one, is brought into roll contact with an interval tooth gear 3, secured to an engine, and a crank shaft 5 is integrally mounted to the center of the planetary gear. A piston 8 is connected to a crank pin 6, located in a position where arm of the crank has length being as long as the radius of the gear 4, through connecting rod 7. In which case, rolling of the planetary gear 4 over the internal tooth gear 3 through reciprocating movement of the piston 8 causes linear reciprocating movement of the crank pin 6, and the linear reciprocating movement is outputted as rotary movement from an output shaft 16 through eccentric rotation of the crank shaft 5. This constitution enables provision of an internal combustion engine which is compact and improves fuel consumption efficiency.
Patent JP-S62186459-A (JP)
Inventor: FURITSUTSU ETSUKUHARUTO
IPC: H01J5/56
Filed: 1987-02-05
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-S62183216-A (JP)
Title: Pll circuit
Inventor: YAMAZAKI SHIGERU
IPC: H03L7/093
Filed: 1986-02-07
Abstract: PURPOSE:To make the titled PLL circuit stable with less steady-state phase error by providing two systems (inverting/noninverting) output circuits for a phase comparator, connecting time to a voltage controlled oscillator through a loop filter respectively so as to cancel a DC offset voltage. CONSTITUTION:An input data (a) is subjected to strobe at the leading edge of a VCO output (b) and the output of a D flip-flop D-FF12 is as shown in figure (c). Further, the output of a D-FF23 shows a waveform delayed by 1/2 clock because the VCO output is changed by using a clock (d) inverted by an inverter 4. The output (c) of the D-FF12 and the input data (a) are given to an EOR1 circuit 5 and the output (c) of the D-FF12 and the output (e) of the D-FF23 are given to an EOR2 circuit 6 to obtain output signals of the EOR circuits 5, 6. The output signal (f) of an EOR1 circuit 5 represents a phase error signal and becomes an inverting input to a differential amplifier 7 and the output signal (g) of the EOR2 circuit 6 is given to the noninverting input of the differential amplifier 7 as a reference signal and the noninverting output (h) and the inverting output (i) of the differential amplifier 7 become control signals to the PLL circuit. In the case of the state (1), the DC level of the con trol signals (h, i) is 0 to show that the PLL circuit is in a stable point.
Patent JP-H06210260-A (JP)
Title: Garbage decomposing device
Inventor: ITO YUJI
IPC: B09B3/00
Filed: 1993-01-19
Abstract: PURPOSE:To provide a device for easily and rapidly decomposing a large amt. of garbage. CONSTITUTION:In a garbage decomposing apparatus wherein garbage is charged in a tank along with a decomposing medium such as aerobic bacteria for fermentative decomposition, a screw conveyor 10 successively circulating and feeding the garbage and decomposing medium charged in the tank 1 from the bottom part of the tank to the upper part thereof is vertically arranged in the tank at the almost central part thereof. The collecting blade 21 transferring the garbage and the decomposing medium on the bottom part of the tank toward the screw conveyor 10 is provided around the lower part of the screw conveyor 10 and an air jet orifice 24 injecting air to the outside of the tank is provided to the upper part of the screw conveyor 10 and air is forcibly mixed with the aerobic bacteria in the decomposing medium fed to the upper part of the tank 1 by the screw conveyor.
Patent JP-S63191214-A (JP)
Title: Shift lever device for transmission
Inventor: MIYAGI JUNICHI
IPC: F16H63/12
Filed: 1987-02-04
Abstract: PURPOSE:To avoid mixture of foreign matters into a cover member from its groove part and also to improve the external appearance of the cover member by securing such a mechanism where the groove part of the cover member into which a shift lever is put when it is turned laterally is closed by a sealing member and at the same time the groove part is opened when said sealing member is opened. CONSTITUTION:When a shift level 7 is turned laterally, an operation rod 18 is moved back along an arch hole 19 of a detent plate 2. Thus a stopper member 14 is turned round a supporting shaft 13 and against the elasticity of a spring 20 and a guide groove 11 of the plate 2 is opened. At the same time, a sealing member 30 is slide back in response to the shift of the rod 18 and a groove part 25 of a cover member 23 is opened. Thus the lever 7 is turned laterally and in an approximately horizontal state toward the assistant driver's seat along the groove 11 by the elasticity of a spring 12. Thus the mixture of foreign matters into the cover member can be avoided.
Patent JP-S55114444-A (JP)
Title: Production of mold
Inventor: HIRANE TERUO
IPC: B08B7/02
Filed: 1979-02-27
Abstract: PURPOSE: To surely clean the inside surface of the mold without damaging the same by rubbing the inside surface of the mold produced by an investment casting process by resin particles.  
     CONSTITUTION: After the mold made by a lost wax process is sufficiently cleaned with compressed air as in a conventional manner, resin particles, e.g., styrene- base resin particles 2 are flowed into the mold, thence the mold is oscillated in four ways to clean its inside. As a result of this, the recovered resin particles 2 are mixed with the small pieces and powder of refractories 1, thus the cleaning effect may be checked. Next, the mold from which the resin particles 2 have been recovered is preheated to, e.g., 400°C to let the remaining resin particles to extinct completely. Here, 3 in the figure denotes a cover. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58140864-A (JP)
Title: Intermultiprocessor communication system
Inventor: NISHIMURA TOKUROU
IPC: G06F15/167
Filed: 1982-02-17
Abstract: PURPOSE:To reduce the overhead of interprocessor communication by performing the communication between multiprocessors through a common memory for system common data or through a channel coupling bus for data characteristic to the processors. CONSTITUTION:Each of N units of processors CP1-CPn consists of a logical operation device CC, memory LM characteristic to the processor, and data channel PCH for an interprocessor communication channel coupling function. Those N units of processors are connected through the PCHs and an interprocessor communication bus SYSBUS and the memory bus MEMBUS of each processor is connected to the common memory CM. Further, to those processors, channel systems NW1-NWn are connected. Interprocessor communication for processor- characteristic data accompanying access sequence control is carried out through the SYSBUS and interprocessor communication regarding data which is common over the entire system such as subscriber data, station code translation data, and channel blocking control data is performed through the CM.
Patent JP-S59147966-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F25B29/00
Filed: 1983-02-14
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-S61183145-A (JP)
Inventor: DANUTA GURABOOSHIYUKII
IPC: C03C3/07
Filed: 1986-02-07
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-H02240552-A (JP)
Title: Optical oxygen sensor
Inventor: RIKARUTO BARUNERU
IPC: G01N21/64
Filed: 1990-02-02
Abstract: PURPOSE: To maintain and improve O2 -indicator characteristics by using a specific pyrene derivative and a perylene derivative as a donator-receptor for an O2 detector consisting of a combination of pyrene and perylene. CONSTITUTION: A defect of the donator-receptor for O2 detection consisting of a combination of pyrene and perylene is a low solubility of pyrene and perylene in silicon. Instead of pyrene and perylene, the derivatives shown by formulas I and II (where R is an alkyl group -CH2 -OR, -R'-O-R'', or -OR having up to 30 carbon atoms, (n) an integer between 1 and 10, R' an alkylene group having 1-29 carbon atoms, R'' is an alkyl group having 1-29 carbon atoms, and R' and R'' have up to 30 carbon atoms in total) are used to obtain the donator-receptor which maintains O2 -indicator characteristics while improved in solubility compared with pyrene and perylene.
Patent JP-H04263437-A (JP)
Title: Sloder spreading device and method thereof
Inventor: NISHINO KENICHI
IPC: H01L21/52
Filed: 1991-02-19
Abstract: PURPOSE:To provide the simple solder spreading device and method thereof capable of adjusting the spread of melted down solder in relation to the title solder spreading device and method thereof especially increasing the coated area with the solder. CONSTITUTION:The title solder spreading device is provided with a nozzle 1 for blasting a gas on a melted down solder 2 as shown in Fig. 1 so that the gas may be blasted on the melted down solder 2 to increase the area coated with the solder 2 from the nozzle 1.
Patent JP-S58142716-A (JP)
Inventor: WATABE YOSHINORI
IPC: G05D3/10
Filed: 1982-02-19
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-H10225060-A (JP)
Title: Generator for vehicle and cooling device for vehicle
Inventor: YOKOYAMA SHINGO
IPC: H02K9/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent a drift even when the total flow rate changes by serially connecting a first and a second cooling liquid channel. SOLUTION: When cooling a generator for a vehicle, a cooling liquid coming through a cooling liquid inlet 18 formed in a rear bracket 5 is expanded in the shape of a circular arc by a cooling liquid channel 17b and its direction is changed toward a front bracket 10. After that, the cooling liquid flows in a cooling liquid channel 17a of a circular arc shape in parallel with a driving shaft 1 toward the front bracket 10 and then reaches a cooling liquid channel 17d. The cooling liquid turned back from the cooling liquid channel 17d passes through the cooling liquid channel 17a and then flows into liquid chambers 17c installed in the rear bracket 5 and flows toward a bearing 12, being expanded in the liquid chambers 17c, and then flows out through an outlet.  The cooling liquid turned back from the outlet of the liquid chambers 17c reaches the cooling liquid channel 17d through the cooling liquid channel 17a. After turned back from the cooling liquid channel 17d three times, the cooling liquid is exhausted through a cooling liquid outlet 19 through the cooling liquid channels 173, 17b. By this method, a drift is eliminated and a constant flow rate can be secured and thereby the generator can be cooled efficiently.
Patent JP-H01203120-A (JP)
Title: Goods transfer device
Inventor: TANIGUCHI KENJIRO
IPC: B65G17/32
Filed: 1988-02-03
Abstract: PURPOSE:To transfer goods such as electronic components or the like smoothly and surely from an upper stream conveyer chain to a lower stream conveyer chain by making the attachment of a chain holding the same posture with the goods transport posture of upper and lower stream side conveyer chains, intersect with conveyer chains at the same speed with the transport speed of conveyer chains. CONSTITUTION:When the attachment 29 of a chain 17 which has dipped up an article 4 on an upper stream side conveyer chain 2 reaches the goods transfer portion Y of a lower stream side conveyer chain 3, the attachment 29 holding a posture which is in keeping with the goods posture of the lower stream side conveyer chain 3, moves from the upper part of the conveyer chain 3 to the lower part in the goods transport direction of the lower stream side conveyer chain 3 at the same speed with the speed of the lower stream side conveyer chain 3, and as it moves, it transfers the article 4 to be mounted, onto the predetermined portion 5 of the lower stream side conveyer chain 3. And, the article 4 which has been transferred on to the predetermined portion 5 of the lower stream side conveyer chain 3, is transported by means of the lower stream side conveyer chain 3.
Patent JP-S60168674-A (JP)
Title: Editing device for electronic typewriter
Inventor: OGAWA ISAO
IPC: B41J29/50
Filed: 1984-02-13
Abstract: PURPOSE:To facilitate editing after printing, by a method wherein entrance in a hot zone is discriminated by a printing position discriminating means on the basis of an output from a detecting part for the position of a printing mechanism, and a cursor is displayed on a character-editing display device. CONSTITUTION:A hot zone discriminating means 7 discriminates whether or not a printing position detected by a detecting means 4 is in a hot zone range, and the entrance in the hot zone is stored in a memory means 8 for the entrance in the hot zone. When the printing position has previously entered the hot zone, a hot zone indicating cursor is set in the hot zone, is stored in a hot zone memory part RAM5, and is displayed on a display part 13. Further, where an auto-returning function is set, the hot zone indicating cursor is displayed at the time of auto-returning. In this composition-editing display device 13'', when characters A-E are inputted through keys after setting a right margin 31 and an input- accelerating cursor 33 enters the hot zone, a hot zone alarm cursor 34 is displayed, and it is blinkingly displayed in the auto-returning mode.
Patent JP-H02205375-A (JP)
Title: Semiconductor laser controller
Inventor: EMA HIDETOSHI
IPC: H01S5/068
Filed: 1989-02-03
Abstract: PURPOSE:To perform high resolution in high accuracy at a high speed by controlling a semiconductor laser with a current of the sum or difference of a control current of an optoelectric negative feedback loop, an output current of switching means, and a current generated by converting means. CONSTITUTION:A light emitting level command signal is input to a comparison amplifier 1 and a current converter 2, and part of the optical output of a driven semiconductor laser 3 is monitored by a photodetector 4. The amplifier 1, the laser 3, the photodetector 4 and a differential amplifier 4 constitute an optoelectric negative feedback loop, and the amplifier 1 compares a photodetection signal proportional to a photovoltaic current induced at the photodetector 4 with the light emitting level command. The forward current of the laser 3 is so controlled through a differential amplifier 9 made of transistors 5, 6, a current source 7 and a voltage source 8 according to the result that a photodetection signal becomes equal to the light emitting level command signal. Thus, a high resolution can be preformed in high accuracy at a high speed.
Patent JP-S55117320-A (JP)
Title: Amplitude equalizing circuit
Inventor: YAMADA TAKAHIKO
IPC: H03H7/01
Filed: 1979-03-02
Abstract: PURPOSE:To eliminate the antiresonant point and thus ensure the equalization over a wide band, by adding the specified inductance element in parallel to the variable capacity element provided at the distribution constant line. CONSTITUTION:Variable resistance element 13 is connected between input terminal 11 and output terminal 12, and distribution constant line 14 is provided between the earth and one side of terminals 11 and 12 each. And variable capacity elements 21 and 22 are connected between the earth and the input/output ends of line 14 each. Here coil 33 is connected in parallel to element 22 as the inductance element and via DC blocking capacitor 34. The impedance of coil 33 is selected larger enough than the impedance of element 22. Thus coil 33 functions to eliminate the antiresonant point existing at the middle of the central frequency and the zero frequency without changing the characteristics near the central frequency of the amplitude equivalent characteristics. As a result, the fading can be equalized over a wide band.