baber/WOPTO huggingface dataset:
Patent JP-S60108616-A (JP)
Title: Automatic cooking apparatus
Inventor: MATSUBARA HIDEKI
IPC: F24C7/02
Filed: 1983-11-16
Abstract: PURPOSE:To improve the adaptability of the apparatus to the taste of the user by constituting the titled apparatus so that the detected temperature of an infrared ray sensor at the time of cooking using a timer and controlling the operation of a high-frequency oscillator by the memorized temperature, in the automatic cooking apparatus such as an electronic oven or the like. CONSTITUTION:A microcomputer of a control circuit 8 examines whether the temperature adapted to user's taste is memorized in memory means. If the temperature is memorized in the memory means, the data is set as a sensor set value, and a lamp 9a is lighted thereby to carry out the control. If no temperature adapted to the taste of the user is memorized in the memory means, the standard temperature data is set as a sensor set value and the lamp 9a is not lighted. High frequency heating is carried out during the timer set time and the highest output of the infrared ray sensor 7 is checked. After lapse of the time set by the timer, the lamp 9a is lighted and a buzzer 14 is spunded. The memory procedure is carried out by the instruction as to the existence or absence of necessity to memorize the temperature of user's taste. Thus, the apparatus is constituted so that the apparatus is controlled by the temperature adapted to the user's taste, while enhancing handleability.
Patent JP-S6194627-A (JP)
Inventor: YOSHIKAWA TATSUO
IPC: A47L9/04
Filed: 1984-10-16
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-S60106702-A (JP)
Title: Method of discharging pallet from rack
Inventor: YOSHIDA YUTAKA
IPC: B65G1/04
Filed: 1983-11-16
Abstract: PURPOSE:To shorten cycle time and enhance work efficiency in discharging a pallet or the like by automatically changing the amount of ascension of a running fork lift, which is able to make free horizontal and vertical movement, depending on the type of the pallet. CONSTITUTION:When a leg pallet 7 is kept in a cargo keeping section 1 which the cargo is to be discharged from, a leg pallet detecting signal is output by using pallet type distinguishing functions of two detectors 16 and 17. And, owing to a suitable driving control means, a running fork 12 makes horizontal advancement 13 and then upward movement 14 by the amount of L2. Thus, the leg pallet 7 is lifted from a supporting member 4. After this, through backward movement 15, the pallet 7 is pulled out over an elevator carriage 11. When a flat pallet 5 is kept in the cargo keeping section 1, the amount of the said upward movement 14 is reduced to L4 (<L2). And, the flat pallet 5 is lifted from the supporting member 4 by the fork 12 and shifted over the elevator carriage 11.
Patent JP-S61184173-A (JP)
Title: Steering force controller for power steering device
Inventor: NAKAMURA KYOICHI
IPC: B62D6/02
Filed: 1984-10-15
Abstract: PURPOSE:To obtain a fail-safe function by constructing a solenoid valve which controle the flow rate of the delivery of a pump and a solenoid valve which controls connection between both end chambers of a power cylinder in such a way that their controlled aribles vary with the same characteristics, in the captioned device having said solenoid valves. CONSTITUTION:A power steering device 10 makes feeding/discharging control of pressure fluid for a power cylinder 16 by rotating a steering handle 19 to make rotating control of a servo valve 14, thereby, transmitting steering torque which is increased by means of the power cylinder 15, to steering wheels. This power steering device 10 is fed with pressure fluid from an engine-driven pump 22. In this system, each of solenoid valves V1,V2 are constructed in such a way that, as a current applied to the first solenoid valve V1 which is attached to the pump 22 and controls the flow rate of its delivery and the solenoid valve V2 which is attached to the power cylinder 15 and controls connection between both of its end chambers, varies from zero to the maximum, the controlled variables of both of the solenoid valves V1,V2 can be varied with the same characteristics.
Patent JP-S6195261-A (JP)
Title: Radar equipment
Inventor: HITAI TAKASHI
IPC: G01S7/298
Filed: 1984-10-16
Abstract: PURPOSE:To enhance display function, in a radar equipment, by displaying the data showing the presence of matter at a measuring position as it is even when the matter is not confirmed by the next sweeping when said data is shown. CONSTITUTION:The data signal D1 prior to one sweeping of the angle position theta, which is outputted from the delay memory circuit 20 set in the correction circuit of a radar equipment, passes through an AND circuit only for a period when an output signal C is a H-level and takes the logical sum to the sweep data signal at a position theta+DELTAtheta in a logical sum circuit 19. Data showing the presence of a small object is generated in the data D1 due to the sweeping at an angle position theta at a position 2 used from time t0 to time t1 in common and, even when no data due to the same object is generated in the data D0 due to sweeping at the position theta+DELTAtheta, the corrected data from a correction circuit is inputted to image memory and necessary display is performed.
Patent JP-H0266113-A (JP)
Title: High-frequency tempering method
Inventor: KANEDA MAMORU
IPC: C21D1/10
Filed: 1988-08-31
Abstract: PURPOSE:To completely prevent delayed fracture only by the high-frequency tempering and to obtain parts which are free from hydrogen brittleness by cooling the part adjacent to a part of carburization-hardended parts in such a manner that the temp. thereof does not exceed the tempering brittleness temp. at the time of subjecting the above-mentioned part to the high-frequency tempering. CONSTITUTION:For example, a drive shaft outer race is prepd. as the carburization-hardened parts. The splined part adjacent to a thread part which is the part of the outer race to be subjected to the high-frequency tempering is so cooled that the temp. of the splined part does not exceed the tempering brittleness temp. of 300 to 400 deg.C. The delayed fracture is completely prevented only by the high-frequency tempering without executing seasoning or without coating the parts with a carburization preventive agent. The parts having no possibility of hydrogen brittleness is thus obtd.
Patent JP-2001042204-A (JP)
Title: Attaching structure for spectral prism
Inventor: MORISHIMA KENJI
IPC: H04N9/097
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a attaching structure for a spectral prism capable of easily assembling the spectral prism and a prism base and reducing the number of parts and also reducing assembly man-hour. SOLUTION: A recessed part 4b for housing a screw member 1 equipped with a fitting shaft part 1a piercing through the prism base 4 and a camera housing 3 is provided on one side surface 4a of the base 4, and a fitting hole 6 which the fitting shaft part 1a of the member 1 is fit in and pierces through is provided on the base 4 and the housing 3, then, a fixing member 2 on the housing 3 side is fixed at the edge of the shaft part 1a of the member 1 piercing through the hole 6.
Patent JP-H0555423-A (JP)
Title: Semiconductor package
Inventor: TANAKA SHUNICHIRO
IPC: H01L23/40
Filed: 1991-08-28
Abstract: PURPOSE:To provide a semiconductor package which has excellent heat dissipation and in which reliability against heat cycle is improved by improving a connector of an aluminum nitride board to a metal component such is a heat sink member, etc. CONSTITUTION:A semiconductor element 4 is contained in an aluminum nitride board 2 having a wiring pattern 7 electrically connected to the element 4. Lead pins 9 are connected to one surface of the board 2, and a heat sink member 11 is connected to the other side surface. The pins 9 and the member 11 are connected to the board 2 by active metal material 14 containing Sn as a main ingredient. The member having a heat sink to be used also as a cavity sealing member and a heat sink fin connected onto the plate, is used as the heat sink member. The plate is connected to the fin by an active metal brazing material 14 similarly containing the Sn as a main ingredient.
Patent JP-H1062827-A (JP)
Title: Acousto-optic switch
Inventor: NANBA MASAMI
IPC: G02F1/33
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the waveform fluctuation of light receiving pulses by the polarization characteristic of fibers to be measured. SOLUTION: This acousto-optic switch has first and second optical fibers 1, 2 which are arranged to face each other on the same optical axis, a third optical fiber 3 which is arranged by varying its optical axis from the optical axis of these first and second optical fibers 1, 2 and an acousto-optic element 6 which is interposed between the respective optical fibers 1 to 3 and is capable of switching the optical path from the second optical fiber 2 to the first optical fiber 1 to the optical path of the third optical fiber 3 by acoustic-optic effect. The second optical fiber 2 is formed by connecting two pieces of constant polarization fibers 9, 10 in the state of rotating the respective main axes 45 deg.. A quarter-wave plate 7 is interposed in the optical path between the second optical fiber 2 and the acousto-optic element 6.
Patent JP-H0382261-A (JP)
Title: Original carrier
Inventor: NISHIKAWA MASAAKI
IPC: H04N1/00
Filed: 1989-08-25
Abstract: PURPOSE:To obtain an optimum gear reduction ratio in response to the fluctuation of a drive load thereby making the load exerted to the carrier drive means stable and to relieve a torque load by providing an automatic speed change means in a carrier drive system driving a carrier means. CONSTITUTION:Originals S sent from an angle roller 1 and a pinch roller 2 are separated one by one with a separation roller 3 and a separate piece 4 being a front state carrier means and carried to a feeding paper roller 5 and a paper discharge roller 6 as a post-stage carrier means. Then a 1st spring clutch 24 and a 2nd spring clutch 25 as an automatic speed change means are provided to a motor 26 as a carrier drive system driving the pre-stage carrier means. Thus, an optimum gear reduction ratio is obtained in response to the fluctuation of a driven load to make the load exerted to the carrier drive system stable thereby relieving the load of torque.
Patent JP-H0773734-A (JP)
Title: Dielectric porcelain composition
Inventor: SHIBATA MASAMITSU
IPC: H01B3/12
Filed: 1993-09-01
Abstract: PURPOSE:To provide a dielectric magnetic field composition provided with an excellent temperature characteristic by mixing the first side-component, which consists of BaTiO3 as a major component and the specific oxide, or in addition, glass, and the second side-component consisting of metal oxide at the specific rate, and molding and sintering them. CONSTITUTION:Various kinds of metal oxides such as BaTiO3 are mixed together at the rate shown in the formula I. In the formula, Ma represents at least one kind of Pb and Ca, Mb represents at least one kind of Ti, Zr, and Sn, Re represents at least one kind of lanthanoids such as La, Pr, Nd, Sm, Dy, Er, and a mixed material, in which the total amount of these compounds is 97.5-99.95 weight % while relations such as 0.5<=(a)<=4.5, 2.0<=(b)<=6.0, 0.5<=(c)<=4.5, (c)<=(d)<=4.0, 6.5<=(e)<=10.0, 0.5<=(f)<=5.5 are satisfied, is mixed with 0.05-2.5% of the first side-component, which serves as a sintering assistant and contains SiO2 as a major component, and 0.01-0.5 % of the second side-component consisting of oxides of metal such as Cr, Mn, Fe, Co, Ni, and then, this mixture is molded and sintered.
Patent JP-S6278611-A (JP)
Title: Unmanned carrier
Inventor: NAKAJIMA ICHIRO
IPC: G05D1/02
Filed: 1985-10-02
Abstract: PURPOSE:To set an image sensor at a lower part and to decrease the height of an unmanned carrier by providing a reflector at the middle part of the optical axis between the road surface and the image sensor. CONSTITUTION:An image sensor 11 containing a lens 12 and an optical element 13, a reflector 15 and a light emitting element 10 are attached to the brackets 23-25 projected from a base 21 set within an unmanned carrier 1. Here the bracket 25 for the element 10 is set outside the optical axis. Therefore the optical axis of the reflected light irradiated on a reflective tape 5 attached on a road surface 3 from the element 10 is returned by the reflector 15 and reaches the sensor 11. Thus the sensor 11 can be set at a low position and therefore the height of the carrier 1 can be decreased.
Patent JP-H06190257-A (JP)
Title: Gas-liquid mixing apparatus
Inventor: TEIMOSHII ESU SUNAIDAA
IPC: B01F3/04
Filed: 1993-09-02
Abstract: PURPOSE: To provide an apparatus for quickly mixing a liq. flow with a gas flow for substantially uniform dispersing of the liq. into the gas stream. CONSTITUTION: An impinging jet mixer 40 includes a central atomizer 42 for providing a conical fuel stream 50 and means 56, 58 for providing a plurality of inter secting gas jets 62, 66 which meet the conical fuel spray 50 at an interaction zone 64 spaced downstream of the atomizer discharge opening 70.
Patent JP-H0667886-A (JP)
Title: Data processor
Inventor: YAGUCHI TOSHIYUKI
IPC: G06F9/38
Filed: 1992-08-17
Abstract: PURPOSE:To shorten a transfer time as compared with a case for transferring data through a system bus, to ease the congenstion of the system bus and to improve the performance of a system by increasing the bus speed of a private bus for saving/restoring to/from a private storage device in an internal register as compared with that of the system bus. CONSTITUTION:When an instruction to be executed by the 1st processor CPU 1 is read out from a main memory device MM, the CPU 1 executes the instruction. When an instruction to be executed by the 2nd processor COP(coprocessor) is read out, the CPU 1 transfers a pointer value indicating a prescribed area of a bank RAM (BM) to the COP 2 and stores its execution instruction and necessary data in the area and the COP 2 inputs the instruction to which an address pointed out by the pointer value and data, executes the instruction and stores the executed result in the area. Then the CPU 1 reads out the result from the area.
Patent JP-H1047142-A (JP)
Title: Engine control device
Inventor: OKUMURA YOSHITERU
IPC: F02D41/22
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To allow ordinary traveling by controlling a phase difference to 0 degree by a phase difference variable means when abnormal conditions of a crank angle and a cam angle sensor are detected under a prescribed condition which is set beforehand, and applying a function for controlling an intake air rate by opening/closing operating a throttle valve. SOLUTION: While detecting signals of crank and cam angle sensors 20, 22 are inputted N times, in the case where its detected signals are not inputted, abnormal conditions of the cam and crank angle sensors 22, 20 are judged by means 44, 46. At the time of abnormal conditions of the cam and crank angle sensors 22, 20, current-carrying of a solenoid valve 54 is stopped by a control means 56, a phase difference is controlled to 0 degree by a phase difference variable means, and also the phase difference of a target phase difference setting means 48 for setting a target throttle opening according to the actuating rate of an acceleration pedal and the phase difference is set to 0 degree, and traveling is allowed as a throttle opening according to the output of an acceleration sensor 18.
Patent JP-S6194821-A (JP)
Title: Creep transmission mechanism of agricultural tractor
Inventor: YAMAGUCHI TATSUO
IPC: F16H63/44
Filed: 1984-10-16
Abstract: PURPOSE:To enable to perform auxiliary gear shifting and creep gear shifting by means of an auxiliary gear shifting lever, by a method wherein a title mechanism is constituted such that an actuating lever for auxiliary gear shifting and an actuating lever for creep gear shifting are projected from a gear shifting shaft for auxiliary gear shifting, and the actuating lever for creep can be engaged with an object to be actuated. CONSTITUTION:The opening in the upper surface of a mission case 1 is closed with a cover body 10, and a gear shifting sliding shaft 61 is supported. An actuating lever 65 for auxiliary gear shifting and a creep gear shifting lever 66 are located in a projecting manner to the gear shifting sliding shaft 61, and the actuating lever 65 is adapted to be relatively coupled to shifters 47 and 48 for auxiliary gear shifting, and the actuating lever 66 is selectively coupled to a double engagement preventing metals 60 and the recess part of an object to be actuated 57. Control of the auxiliary gear shifting lever 64 enables switching of coupling of the actuating levers 65 and 66 to the shifters 47 and 48 and the object to be actuated 57, and this enables selection of auxiliary gear shifting and creep gear shifting only through control of the lever 64.
Patent JP-S6278586-A (JP)
Inventor: ITO TATSUO
IPC: G09G5/30
Filed: 1985-10-02
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-S60102493-A (JP)
Inventor: BURR BRUCE HAWLEY
IPC: E21B10/22
Filed: 1984-10-17
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-H0944408-A (JP)
Title: Semiconductor memory and method for protecting security of the data
Inventor: OOMIYAMA TAKASHI
IPC: G06F21/86
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of controlling the read output of stored data with simple constitution without performing any processing to the stored data and protecting the security of the stored data. SOLUTION: The memory cell 8 of this semiconductor memory is provided with a data storage area where normal data are stored and an additional data storage area where additional data are stored, the additional data are 1 bit and indicate 'an input address just one before is -1' in '0' and indicate 'the input address just one before is the one other than -1' in '1'. In case of reading the normal data corresponding to an address from the data storage area, since the additional data for indicating the read conditions of the normal data are read and the output from an output circuit 2 of the normal data read out of the data area is controlled under prescribed condition, based on the additional data, the security of the normal data of the memory cell 8 is protected without changing the data or a program.
Patent JP-H0639838-A (JP)
Title: Tire vulcanizing press
Inventor: KINO NATSUSHIRO
IPC: B29K105/24
Filed: 1992-07-23
Abstract: PURPOSE:To provide a tire vulcanizing press adjusting the gap quantity between a roller and a track member steplessly and capable of certainly holding the state after adjustment. CONSTITUTION:The guide device arranged between the side part 7a of an upper mold attaching member 7 having an upper mold fixed thereto and a side frame 3 consists of the track member 22 attached to the side frame 3 and the moving member 23 attached to the side part 7a of the upper mold attaching member 7 and the moving member 23 is equipped with the taper shaft part 36 fitted in the taper hole 46 provided to the side part 7a of the upper mold attaching member 7, the roller 33 having an axis 42 eccentric to the axis 41 of the taper shaft part 36 and running on the track member 22 in a contact state and the clamping parts 32, 37 clamping the taper shaft part 36 within the taper hole 46. By this constitution, a tire vulcanizing press adjusting the gap quantity epsilonbetween the roller 33 and the track member 22 and capable of certainly holding the state after adjustment is provided.
Patent JP-2001042258-A (JP)
Title: Multilens three-dimensional display
Inventor: MATSUMOTO KAZUSANE
IPC: G02B27/22
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To restrain crosstalk and flicker, to improve display efficiency and to realize thinning by two-dimensionally arraying many pixel sets where plural pixels mutually emitting the light toward different objects are two-dimensionally arrayed. SOLUTION: Four pixels a0 to d0 constitute the pixel set 110 which emits the light toward four space areas a1 to d1 arranged in a horizontal direction. The area a1 is a space area at which the light from the pixel a0 arrives, reversely speaking, the area a1 is the range (visual area to the pixel a0) of a visual point where the pixel a0 is viewed. Then, relation between b0 and b1, c0 and c1, and d0 and dl is set in the same manner. By plurally arranging the same pixel sets as the pixel set 110 in a matrix state, a display screen 101 is constituted. Since plural pixels included in one pixel set are arranged in the matrix state, the display efficiency of picture information is made drastically higher than that of a lenticular system.
Patent JP-H1162958-A (JP)
Title: Linear pole guide
Inventor: HAYAMA SADAJI
IPC: F16C29/06
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a linear pole guide to suppress the occurrence of a gradual increase type lost motion. SOLUTION: Pole races 2a-2d paralleling a longitudinal direction are arranged on both sides of a rail 1. A slider 3 is supported astride the rail 1, and pole races 4a-4d are arranged in positioned corresponding to the respective pole races 2a-d. A plurality of a number of poles 5 are contained in a track consisting of the pole races 2a-2d and the pole races 4a-4d. By rolling the balls 5 in the track, the ball is rolled on the rail 1 with low resistance. In a linear pole guide, a material, such an nitrified silicone (Si3 N4 ), having a vertical elastic modulus of 300 GPa or more is used as a material for the ball 5 and a material, such as a superalloy, having an elastic modulus of 250 GPa or more is used as a material for the rail 1 and the slider 3.
Patent JP-S6278838-A (JP)
Title: Resin sealing device for semiconductor element
Inventor: TANAKA MINORU
IPC: B29L31/34
Filed: 1985-09-30
Abstract: PURPOSE:To control the plunger speed arbitrarily with high precision while facilitating its maintenance by a method wherein the speed of motor-driven plunger is controlled by a a microcomputer correspondingly to the position of a movable platten etc. CONSTITUTION:When an upper metallic mold 5 mounted on an upper platten and a lower metallic mold 6 mounted on a movable platten 4 come into contact with each other at specified clamping pressure, they are mold clamped. After finishing mold clamping, a plunger 9 driving AC servomotor 10 starts turning to lift the plunger 9. Then a microcomputer 13 detects that the plunger 9 started lifting to control the moving speed of plunger 9 in three steps until resin feeding is finished. As soon as the resin feeding is finished, pressurizing time counting is started and simultaneously the motor speed is decelerated down to ultra low speed to keep the feeding pressure and as soon as the pressurizing time up is detected in said low speed, the motor 10 is released from the current-limit.
Patent JP-S6375400-A (JP)
Title: Device for liquid supply
Inventor: ISHII KATSUYOSHI
IPC: F04F10/00
Filed: 1986-09-17
Abstract: PURPOSE:To heighten liquid passing effect, by forming a siphon passage by a liquid leading member composed of a metal core wound with metal wire. CONSTITUTION:One end of a liquid leading member 3 is brought from the top opening of the vessel 1 of supply liquid 2 downward through a rubber packing into the supply liquid 2, while the other end, i.e. a liquid outlet 5, is inserted in a measuring cylinder 6. The liquid leading member 3 is formed with one metal core wound with a metal core wire. Such being the liquid leading member 3, the liquid passage is not liable to be clogged by microbes or algae, the liquid passing effect being heightened, and the siphon effect improved.