baber/WOPTO huggingface dataset:
Patent JP-H07221233-A (JP)
Title: Electronic device cooled by liquid
Inventor: OSONE YASUO
IPC: H01L23/473
Filed: 1994-02-01
Abstract: PURPOSE:To realize high cooling capability by arranging a surface containing an injection vent of refrigerant so as to face parallel with the rear of a semiconductor element, and limiting the height of a refrigerant flow channel formed between the vent surface and the element rear, on the basis of the temperature of the semiconductor element and the static pressure of the refrigerant in the refrigerant channel. CONSTITUTION:The height H of a fine interval 8 formed between the rear of a semiconductor element 2 and a ceiling plate 7 is limited for each semiconductor element 2, on the basis of the following: supply refrigerant volume flow rate Q, supply refrigerant temperature Tin, semiconductor element temperature Tj, and static pressure P of refrigerant 11 flowing in a flow channel 8. The flow velocity V of the refrigerant 11 is determined by the volume flow rate Q and the inner diameter (d) of the refrigerant injection vent 6. The height H of the interval 8 is controlled in the following manner: the static pressure P of the refrigerant 11 at the position where the radial direction distance (r) from the center of the refrigerant injection vent 6 is equal to the inner diameter (d) of the vent 6 is lower than or equal to the vapor pressure of the refrigerant 11 at a temperature T of the semiconductor element 2. Thereby the refrigerant 11 is always boiled independently of the heat generation of each semiconductor element 2, and high cooling capability is stably obtained.
Patent JP-S5395464-A (JP)
Title: Automatic change gear
Inventor: MATSUMOTO HIROYUKI
IPC: F16H61/00
Filed: 1977-02-01
Abstract: PURPOSE: To provide an automatic speed change gear characterized in that power transmission is performed by a pair of differential gears on a driver shaft and that the resistant torque of a rotary resistor coupled with the differential gears is automatically controlled by a governer which detects the revolution rate of a driven shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6367290-A (JP)
Inventor: TAKAOKA SUSUMU
IPC: B65D90/10
Filed: 1987-01-19
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-S63179634-A (JP)
Title: Fmx stereo broadcast receiver
Inventor: TANAKA KANJI
IPC: H04H1/00
Filed: 1987-01-20
Abstract: PURPOSE:To prevent the deterioration in stereo channel separation by adjusting the phase quantity of a phase shift circuit inserted to an input terminal of a PLL circuit or an input terminal of a synchronizing detection circuit. CONSTITUTION:A phase shift circuit 24 whose phase shift quantity is adjustable is inserted to an input terminal of a PLL circuit 15 locking to a 19kHz stereo pilot signal or to an input terminal of an orthogonal detection circuit 21 applying orthogonal detection to a compressed stereo difference signal. Thus, since the relation of phase between a 38kHz detection signal obtained from the PLL circuit 15 and a detected signal obtained from an FM detection circuit 13 is set correctly, a correct detection output signal is obtained. Thus, the deterioration in the channel separation in an FMX stereo broadcast reception is prevented.
Patent JP-H01187643-A (JP)
Title: System developing device
Inventor: SUZUKI TATSUYA
IPC: G06F11/22
Filed: 1988-01-22
Abstract: PURPOSE:To improve reliability by accessing a user side without stopping the execution of emulation by making the break of a bus cycle or the use of the bus of an emulation microprocessor wait for a moment. CONSTITUTION:The system developing device is constituted of the emulation microprocessor EMPU, an emulation bus EBUS, a master microprocessor MMPU, a system bus SBUS, a bus controller CONT and a bus buffer BUF. Then, by letting the break of the bus cycle or the use of the bus of the emulation microprocessor EMPU wait for a moment, the access of the master processor MMPU to the user side comes possible without stopping the execution of the emulation. Thus, complicated system appreciation or debugging comes possible, and the reliability is elevated.
Patent JP-H07219499-A (JP)
Title: Cursor control device
Inventor: MORINO TOKAI
IPC: G06F3/0481
Filed: 1994-02-02
Abstract: PURPOSE:To provide a cursor control device displaying multiple cursors and a cursor using an animation. CONSTITUTION:This cursor control device is provided with a cursor shape memory device 20 storing the information of multiple cursors, a cursor attribute memory 21, a cursor display data generating circuit 22, and a multiplex circuit 23. Multiple cursors can be concurrently displayed, or a cursor using an animation can be displayed with these circuits. The cursor movement can be processed with minimum processing by software.
Patent JP-S62170635-A (JP)
Inventor: SATO TAKANORI
IPC: E04C3/30
Filed: 1986-01-21
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-S63178366-A (JP)
Title: Shared file exclusive system based upon time division access
Inventor: FURUGAKI KOICHI
IPC: G06F15/16
Filed: 1987-01-20
Abstract: PURPOSE:To efficiently access a shared file by accessing the shared file in a direct access memory device to be used in common among plural systems with time division. CONSTITUTION:The titled system is provided with the shared file 2 formed in the direct access memory device 1, plural systems S1-Sn capable of using the shared file 2 in common and a time informing mechanism 3 informing the starting time of each time band capable of using the shared file 2 sequentially with respect to respective systems S1-Sn as an interruption. Also, respective systems S1-Sn pool their access requests in the shared file 2, and when the access time is informed by an interruption, access is executed to the shared file 2 within the fixed period. Consequently, access to the shared file in the direct access memory device can be efficiently executed.
Patent JP-S63179345-A (JP)
Title: Optical device for copying machine
Inventor: OGURO AKIHIRO
IPC: G03G15/04
Filed: 1987-01-20
Abstract: PURPOSE:To vary power continuously by using a focus-fixed lens by forming a guide in a cylindrical cam to which the rotation of a lens driving source is transmitted according to copy projection magnification and providing a mirror which secure the length of an optical path movably along the guide. CONSTITUTION:The lens 33 and mirrors 34 and 35 of an optical device 3 are moved as shown by arrows according to the copy projection magnification. Consequently, when a motor is rotated, a wire 9 is driven to move a lens holding member 4 according to the copy magnification (m). The lens 33 is therefore moved by the distance corresponding to the copy magnification (m). The mirrors 34 and 35, on the other hand, are moved according to the magnification (m) simultaneously with the movement of the lens 33. At this time, the cylindrical cam 17 is rotated by transmission from the motor directly to a rack 1. Further, the cam 17 is rotated to move the mirrors 34 and 35, so the shape of the guide 21 formed in the peripheral surface of the cam 17 is only varied to secure a wide power variation range. Thus, the power is varied continuously by using the focus-fixed lens.
Patent JP-S5394565-A (JP)
Title: Production of phenolic laminated plate
Inventor: KAMIYAMA TAKAHISA
IPC: B29C63/00
Filed: 1977-01-31
Abstract: PURPOSE: To prepare a uniform, high quality laminated board by the lamination of prepregs obtained by impregnating a substrate with a phenolic resin varnish containing a glycol fatty acid ester, thereby preventing the deposition of foreign materials to the prepreg. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02110384-A (JP)
Title: Method and device for measuring short radiant pulse or electric pulse
Inventor: MARUKU KUZAN
IPC: G01R29/02
Filed: 1989-01-19
Abstract: PURPOSE: To determine an autocorrelation function or its time shape from a single pulse by introducing a delay that is equal to a desired time interval between two continuous measurement points of a pulse to be analyzed. CONSTITUTION: When a short radiation pulse E is transmitted onto a light conductor, a light conductor A that is polarized by a specific voltage V sends an image electrical signal of a radiation pulse E (t) through the line. A signal S (t) polarizes a second light conductor and the second light conductor generates a current i that is proportional to the convolution integration of the pulse and the delay image E. E (t) is equal to E (t+x/v), x is equal to the length of a line for separating light conductors, v is a propagation speed, and x is selected so that a delay x/v is equal to a continuation time θ/p to obtain p equal-distance measurement points consisting of pulses with a continuation time of θ.  Therefore, the distance between the two light conductors is selected to introduce a delay that is equal to a desired time interval between two continuous points of instantaneous analysis.
Patent JP-S63182485-A (JP)
Inventor: MATSUGAMI MASAMI
IPC: D06P3/66
Filed: 1987-01-19
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-H05205867-A (JP)
Title: High frequency heating apparatus
Inventor: MORIKAWA SAKAE
IPC: F24C7/02
Filed: 1992-01-24
Abstract: PURPOSE:To prevent partial burning in which only the outer periphery of an object for cooking is burned by providing means for reducing the quantity of additional heat to a predetermined level When a predetermined time elapses after the start of additional heating. CONSTITUTION:Various kinds of key control is displayed in a display portion 34 and a control panel 26 transmits and receives signals to and from a control unit. A magnetron 13 for heating an object for cooking in a pan 5, an infrared heater 36 and a ventilating fan 12a are enclosed in a box 1a and a turn table motor 4 is provided with a weight sensor whose detection value W is used to determine the weight of the object for cooking. The outputs of a humidity sensor 15 located above a duct 14 are stored in the control unit 20 via a detecting portion. During heating of an automatic menue (full output), when the humidity sensor 15 detects generation of a quantity of steam more than a preset level, the control unit 20 keeps the output of the magnetron during the subsequent period of additional heating at 500W of the full output for a predetermined time according to the level of the detection and then automatically adjusts the outputs to 290W or so. Thereby an appropriate heating state which does not cause burning is realized within the remaining time and appropriate heating is carried out with the amount of the object to be heated taken into account.
Patent JP-H07210976-A (JP)
Title: Video disk player
Inventor: HORIBATA YOSHIHIRO
IPC: G11B19/02
Filed: 1994-01-05
Abstract: PURPOSE:To make the contents of a reproduced sound audible even at the time of reproducing at varying speed by repeating alternately normal reproducing during the first prescribed period and track jump of track numbers corresponding to the second prescribed period. CONSTITUTION:A system controller 40 detects a format of a disk VD and sets track jump numbers TJ. Successively, the prescribed setting signal is given to a memory controller 37 from the system controller 40, a memory 33 is controlled, and a still picture is outputted from a D/A converter 34. Also, a muting signal is given to audio processing circuits 22, 23 from the system controller 40 and the circuit is turned on, a track jump signal is given to a servo circuit 14 track jump of parameter TJ is performed. Therefore, a still picture is outputted during this period, an audio signal is muted. Next, a switching circuit 35 is connected to a processing circuit 31 side, muting of the circuits 22, 23 is released, and a video signal of moving picture is outputted to a terminal 36. This operation is repeated until input of a key 51.
Patent JP-H01199826-A (JP)
Title: Method and apparatus for bagging commodities
Inventor: TAKAHASHI MITSUO
IPC: B65B43/16
Filed: 1988-01-21
Abstract: PURPOSE:To permit an accurate bagging operation, by supplying a bag to a bag opener device which holds the bag opening portion open in such a manner as to easily receive a commodity while reversely moving the bag with its opening portion held by clips and changing the direction of the clips at right angles, supplying the commodity to the bag held by the bag opener device, conveying the bag together with the commodity, forcing the commodity into the bag held by the bag opener with a paddle device and conveying the bag containing the commodity therein to an exit conveyor by the paddle device. CONSTITUTION:Packaging films 20 fed from film rolls 18 are placed together and folded into a twofold portion, a part of which is further folded into a fourfold portion. The fourfold films 20 are sealed at both edges perpendicularly to the longitudinal direction at a predetermined width to form side seals 29, which are cut off to form a bag 30 provided with an opening portion 16 on the opposite side from the folded portion. The opening portion 16 of the bag 30, while being held with the clips 50 and 47 of a clip device 45 inserted therein, is changed in its direction at right angle and the bag 30 is held by a bag opener device 67 with its opening portion 16 remaining open. The bag opener device 67 feeds a commodity 4 in the bag 30 through its opening and the bag 30 containing the commodity 4 there is conveyed.
Patent JP-H03216803-A (JP)
Title: Current detecting circuit for current driving circuit
Inventor: KOJIMA KUNIO
IPC: G11B11/10
Filed: 1990-01-19
Abstract: PURPOSE:To surely as well as exactly judge whether a prescribed current flows or not by providing a voltage detecting part which detects the transient and quick change of the output voltage of a voltage amplifying circuit due to the start of flow of the prescribed current to a load. CONSTITUTION:A current detecting circuit 9 is provided with a comparator (voltage detector ) 4 which detects an output voltage V0 of a voltage amplifying circuit 1, a positive-polarity reference voltage applying means 5 which applies a positive-polarity reference voltage VT-POS to this comparator, a negative- polarity reference voltage applying means 6 which applies a negative-polarity reference voltage VT-NEG, and a D type latch circuit 7. Consequently, the tran sient output voltage change of the voltage amplifying circuit due to the start of flow of the prescribed current to the load is detected to detect the start of flow of the prescribed current to the load by detecting the transient change of the output voltage. Thus, it is surely as well as exactly judged whether the prescribed current flows or not.
Patent JP-H04356889-A (JP)
Title: Secam system coder/decoder having little color mixture
Inventor: DOUCHIIHI PATORITSUKU
IPC: H04N9/64
Filed: 1991-01-09
Abstract: PURPOSE: To keep the adaptability to an active image receiver in an encoder/ decoder system for avoiding the color mixture effect of luminance and color by a comb-line filter with respect to an SECAM system television signal. CONSTITUTION: In a matrix MAT and an SECAM system subcarrier modulator SCSM, a delay device 20 corresponding to between a 312nd line and a switch 21 is inserted between the output of SCSM and an adder 10. The switch 21 is changed over at the speed of frame. During the 1st frame, an input Y of adder 10 receives luminance signals Y of respective lines and the 2nd input alternately receives the output of SCSM, namely R-Y and B-Y corresponding to chrominance signals RGB processed by the matrix MAT. In the next frame, the adder 10 receives the luminance signal corresponding to the 2nd frame but receives the SCSM output delayed during the period of 312nd line, namely, the chrominance signal corresponding to the preceding frame. Thus, there are luminance signals on two continuous lines in the final image, and a phase inverted chrominance signal is excluded.
Patent JP-H077287-A (JP)
Title: Vent hole for shielding enclosing section
Inventor: UIRIAMU II KAARAN
IPC: H05K9/00
Filed: 1994-02-03
Abstract: PURPOSE: To provide a new and improved vent hole for a shielded enclosing part which provides sufficient EMI shielding, has a sufficient flow cross-sectional area for appropriately evacuating out of a ultra-low temperature device used for a magnetic resonance imaging equipment. CONSTITUTION: A wall 18 is covered with a metallic layer 21, and a shielding vent 10 is designed as a communication channel of a shielded enclosing part 20, while the electromagnetic wave possible for affecting on operation of diagnoses device, etc., used in the enclosing part 20 is fully attenuated. An attaching plate 12 is an almost flat metallic sheet, provided with a center circular hole of almost the same diameter as the outside diameter of a vent pipe 14. The vent pipe 14 extends through the hole and fixed to the attaching plate 12 by welding, etc., while a series of attaching holes are provided. A fitting bracket 25 fixes the attaching plate 12 to the wall of a shielded enclosing part 20 through the hole, extending so as to fix the shielding vent hole to the wall of shielded enclosing part 20.
Patent JP-S52138123-A (JP)
Title: Silver halide photographic emulsion spectrally sensitized by merocyaning dye
Inventor: TANI TADAAKI
IPC: G03C1/28
Filed: 1976-02-05
Abstract: PURPOSE: To reduce fogging and spectrally sensitize a photographic emulsion to a high degree, by adding a specified merocyanine dye and a benzotriazole cpd. in combination. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04247400-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAJI NAOTO
IPC: G11C29/00
Filed: 1991-02-01
Abstract: PURPOSE:To find address access time by measuring an oscillation frequency by comprising one oscillation circuit by connecting odd number of RAMs circularly. CONSTITUTION:Addresses 111-115 are set at '1's and other at '0's and the values of lines 106-110 are set so as to be transmitted to lines 117-120 and a line 116. A control line 121 is set at '1'. When the output 101 of a RAM macro circuit 1 is set at '1', the address 117 goes to '0', and the output of a RAM macro circuit 2 to '0', and the address 118 of a RAM 8 to '1' at a RAM macro circuit 3, and the output 104 of a RAM 9 to '0', and the output of a RAM 10 to '1', and the line 110 to '0', and the value is propagated in a value opposite to the one when the line 121 is set at '0'. RAM macros circuits 1-5 form an oscillation circuit because such operation is repeated. The oscillation frequency can be decided by address access and the delay time of gates 16-20. When the addresses 111-115 are set at the least significant bit of bit address, access time in a bit direction can be found. A frequency can be measured from an observation line 122.
Patent JP-H06200711-A (JP)
Title: Hollow camshaft for internal combustion engine and manufacture thereof
Inventor: KANAO HIDETSUGU
IPC: B22C9/10
Filed: 1993-01-27
Abstract: PURPOSE:To prevent core sand from falling outside of a camshaft and lubricant from intruding into the camshaft by casting the camshaft in the core sand into a hollow having openings at both ends thereof, and disposing a blind plug at the opening end on one side of the hollow while providing a camshaft driving means at the opening end on the other side, to be thus closed. CONSTITUTION:A camshaft 21 is cast in core sand contained into a hollow 22 having openings at both ends thereof. The camshaft 21 comprises a shaft portion having the hollow 22 and cam portions 21c formed on the outer periphery of the shaft portion. The hollow 22 is provided at the cam portions 21c with expanding portions 22c expanded outward. A metallic hard ball 24 is press-fitted to an opening end 22a on one side of the hollow 22, to be thus closed, where the hard ball 24 functions as a blind plug. A screw is formed at the inner circumferential surface of an opening end 22b on the other side of the hollow 22, where a timing belt pulley 3 as a camshaft driving means is fixingly screwed by a bolt 4. Consequently, it is possible to eliminate the possibility that the core sand falls outside during operation of an engine even if the core sand remains inside the hollow camshaft.
Patent JP-H04247589-A (JP)
Title: Ic card
Inventor: WATANABE YUJI
IPC: G06Q50/22
Filed: 1991-02-04
Abstract: PURPOSE:To contribute to health management in a company, etc., and disease management of a patient in a hospital. etc., by measuring a pulse and bodily temperature simply and in a form easy to manage, and enabling them to be displayed and confirmed at need. CONSTITUTION:A piezoelectric sensor 11, a thermistor 12, and furthermore. when necessary, an LCD 3 are attached on an IC card provided with a CPU 21 and a RAM 24, and the CPU 21 measures the pulse and the bodily temperature, and measuring data is stored in the RAM 24, and the data is directly displayed on the LCD 3, or it is read out by a card reader/writer, and is collected and managed by a host computer, etc.
Patent JP-H11210052-A (JP)
Title: Flush toilet
Inventor: SATO YASUSHI
IPC: E03D5/09
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a new flush toilet capable of creating the hydienic safety by definitely making sealing water by forming a sealing water trap by operating trap means even during power supply interruption due to the occurrence of power failure. SOLUTION: A fixed end portion fixed to a drain pipe portion 3 extending from a bowl 1 and trap means 6 having a free end portion which is made rotatable in up-down direction by the transmission of a rotating force from a drive source through clutch means 13 is arranged in a drainage. Spring means are equipped in such a manner that a spring returning force rotating the free end portion in upper direction can be applied to the trap means 6, coupling with clutch means 13 is released when drive source operation is not possible, the free end portion is rotated in the upper direction by the returning force of a spring of the spring means, and the sealing water trap by the trap means is formed.
Patent JP-S61173034-A (JP)
Title: Cold and hot environmental testing device
Inventor: SHIMIZU MASASHI
IPC: G01N17/00
Filed: 1985-01-28
Abstract: PURPOSE:To make a uniform distribution of temperature in a testing chamber by a method wherein an amount of bypassing of cold air or hot air to a circulation passage is eliminated to cause either cold water or hot water to be effectively flowed into the testing chamber and the cold air and the hot air are directly deflected. CONSTITUTION:A testing chamber 1, a low temperature chamber 2 for generating cold air and a hot temperature chamber 3 for generating a hot air are provided. The cold air generated in the low temperature chamber 2 and the hot air generated in the hot temperature chamber 3 are changed over by either a cold air changing-over damper 6 or a hot air changing-over duct 10 and then they are flowed into the testing chamber 1 as indicated by a solid arrow line. When the cold air changing-over damper 6 is moved to a position where the cold air supplying port 4 is opened, a first partition plate 22 closes the cold air circulation passage 15, so that the cold air passed through the cold air circulation passage 15 as indicated by a broken arrow line is entirely flowed into the testing chamber 1 at the cold air supplying port 4 as indicated by the broken arrow. The hot air changing-over damper 10 and the second partition plate 23 are similarly operated. In this case, the cold air changing-over damper 6 and the hot air changing-over damper 10 are fully opened with an accute opening angle and either the cold air or hot air is deflected and then flowed uniformly into the testing chamber.