baber/WOPTO huggingface dataset:
Patent JP-H04252057-A (JP)
Title: Hybrid integrated circuit
Inventor: USHIGOME MASAO
IPC: H01L23/28
Filed: 1991-01-28
Abstract: PURPOSE:To obtain the title hybrid integrated circuit which is made thin and less in flexible substrate area by a method wherein a reinforcement panel serving both as a stopper frame of resin flow is provided on the peripheral part of a semiconductor pellet and this reinforcement panel is used as a wiring board. CONSTITUTION:A semiconductor pellet 1 is fixed on a flexible substrate 5 furthermore, an opening is made in the peripheral part of the semiconductor pellet 1 within the range having no troubles at all when wires 2 are bonded so as to fix a reinforcement panel 3 saving both as a stopper frame of resin 4 flow. At this time, an attention must be paid to the specifications of the reinforcement panel 3 not to cause the troubles such as bending, warping etc., in the cases of mounting, bonding and resin-sealing of the semiconductor pellet 1 since the flexible substrate 5 is so thin as 0.1-0.2mm. That is, the thickness of the reinforcement panel 3 shall be specified to be 0.5-1.0mm in the applicable area thereof.
Patent JP-S61167321-A (JP)
Inventor: ENOKIDO KIYOMASA
IPC: H02G9/02
Filed: 1985-01-18
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-H05197885-A (JP)
Title: Infrered detector
Inventor: MITSUHAYASHI KAZUHIKO
IPC: H03K17/78
Filed: 1992-01-21
Abstract: PURPOSE:To simplify structure by providing a converging means to converge plural infrared beams into one point and positioning a photodetector at this convergent point. CONSTITUTION:As the converging means to converge a pair of infrared beams A and A into the part of a photodetector 31, the combination of a Fresnel lens 32b and a plane mirror 40 is adopted. Therefore, after the infrared beams is straightly emitted, they arrive at the Fresnel lens 32b of a photodetector 3 and refract in the central direction. This refracted beam is condensed toward the direction of a focal point P on the Fresnel lens 32b and since the photodetector 31 is arranged at the symmetrical point of the focal point P to the plane mirror 40, however, the refracted beam emitted from the Fresnel lens 32b is reflected on the plane mirror 40 and converged toward the arranging position of the photodetector 31 as the symmetrical point (video point) of the focal point P. Therefore, the number of required photodetectors can be reduced.
Patent JP-S62166759-A (JP)
Title: Brushless motor
Inventor: ENDO MINEYO
IPC: H02K29/00
Filed: 1986-01-18
Abstract: PURPOSE:To generate the electromotive force waveform to serve various purposes by dividing a tee to form a coil pitch into two (2) and more and winding at least two (2) pieces of tees in the same direction varying the winding number of a coil. CONSTITUTION:A rotor 2 is magnetized, e.g., at every central angle of 90 deg. and to a stator 3 provided inside twelve (12) slots 4a-41 are provided at every angle of 30 deg.. Close to the rotor 2 twelve (12) small tees 5a-5l are provided. A coil 6 is wound in such a way as e.g. for the first phase of the small tees one after another from 5a-5l, counterclockwise 5a-5c and 5g-5i and clockwise 5d-5f and 5j-5l. Four (4) turns of wire are wound for tees 5c, 5f, 5i and 5l and two (2) turns for other tees. Thus, various electromotive force waveforms are generated an the starting torque, the torque ripple characteristic, etc. can be improved.
Patent JP-H0686298-A (JP)
Title: Automatic selector of broadcasting system
Inventor: KOU ZAIKIN
IPC: H04N9/00
Filed: 1993-01-21
Abstract: PURPOSE: To select a broadcast system automatically by providing a 1st state detection circuit that discriminates a broadcast system of a color burst signal, a 2nd state detection circuit that discriminates a broadcast system from a synchronizing signal, and a 3rd state detection circuit that discriminates the broadcast system depending on an output state of the 1st and 2nd state detection circuit. CONSTITUTION: Upon the receipt of a broadcast signal at an area where the NTSC broadcast system is received, an NTSC signal consisting of a color burst signal and a chrominance signal is received. In this case, when the color burst signal given to a 1st state detection circuit 100 is a signal of the NTSC system, an output of a 1st integration circuit 13 is higher than a reference voltage Vref 1. Thus, upon the receipt of the NTSC system broadcast signal, a high level logic signal is outputted only at an NTSC mode terminal, and a low level logic level signal is outputted to a PAL-M mode terminal and a PAL-N mode terminal. Similarly upon the receipt of the PAL-M, PAL-N broadcast system signals, a high level logic level signal is obtained respectively at the PAL-M mode terminal and the PAL-N mode terminal.
Patent JP-S60153127-A (JP)
Title: Plasma etching device
Inventor: OGURA KEN
IPC: H01L21/3065
Filed: 1984-01-23
Abstract: PURPOSE:To increase plasma generation efficiency by arranging a gas excitation device using high-energy beam right before a gas inlet so as to introduce the excited gas into a chamber. CONSTITUTION:A gas, e.g., oxygen gas is introduced into a high-energy beam irradiation chamber 8 through a gas inlet 11. Then the oxigen gas is excited by a high-energy beam e.g., ultraviolet rays projected from a high-energy beam emission source 9 and it becomes an ozone state. And, it is introduced into a plasma chamber through a gas inlet 2 and becomes a plasma state by high frequency between an upper electrode 4 and a lower electrode 5. As the oxygen gas has been in an ozone state at that time, it becomes the plasma state very efficiently.
Patent JP-S5292152-A (JP)
Title: Expansion valve
Inventor: IIJIMA TOSHIKI
IPC: F25B41/06
Filed: 1976-01-30
Abstract: PURPOSE: To control fow quantity reliably and easily by providing a guide mechanism, which go ahead or back a ball valve at an expansion valve along the axis of an oriffice and varrying flow quantity along a straight line in proportion to the degree of a valve opening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05273472-A (JP)
Title: Light observation and near-infrared-ray tracking system for portable missile firing device
IPC: F41G7/32
Filed: 1993-01-21
Abstract: PURPOSE: To obtain an optical system which photodetects visible light and near-infrared-ray energy from the portable missile firing device through a common optical axis. CONSTITUTION: This system is equipped with an objective 12 which receives the visible light and near-infrared-ray energy in common, an ocular 20 which is positioned on the optical axis common to the objective, and a Porro prism which has a 1st and a 2nd prism are positioned on the optical axis between the objective 12 and ocular 20 and having opposite surfaces and is formed of an interference coating 18 in multi-layered structure positioned between the opposite surfaces of the prisms so that the visible light is guided to the ocular 20 and the near infrared light is reflected along a path off the optical axis.
Patent JP-H0714605-A (JP)
Title: Baking method of beta-alumina
Inventor: KAJIWARA TAKEHIRO
IPC: C04B35/638
Filed: 1993-01-21
Abstract: PURPOSE:To continuously conduct degreasing and baking in one process to realize mass production and to surely prevent the generation of cracks and deterioration in performance. CONSTITUTION:A beta-alumina tube molding 3 is accommodated in a baking container 4. A gap forming material 7 made of a nonreactive material which burns out or shrinks at a specified temperature is placed between the opening edge of a sealing plate 5 on the baking container 4 and a cover 8. The whole members are heated to a specified temperature and decomposed gas is released from the gap between the opening edge of the sealing plate 5 and the cover 8 for degreasing. The whole members are heated at a specified temperature or higher to burn out or shrink the gap forming material 7, then baking is conducted with the gap between the opening edge of the sealing plate 5 and the cover 8 sealed.
Patent JP-H11211762-A (JP)
Title: Method and device for bi-directional electric energy metering
Inventor: MORIMOTO MASAHIDE
IPC: G01R11/56
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To permit fractional measurement of each kind of electric energy with a single bi-directinal electric energy meter by fractionating a reactive electric energy into a forward lead, a forward delay, a backward lead, and a backward delay and perform metering and displaying from the combination of the forward and backward of effective power and the lead and delay of reactive power. SOLUTION: Metering displays 21, 22, 23, and 24 show the reactive electric energy of forward lead, that of backward lead, that of forward delay, and that of backward delay, respectively, thus judging the forward/backward directions of the reactive power by a control circuit 10 according to the combination of the phase quadrant of the output of an effective power/frequency converter 6 and a reactive power/frequency converter 9 and metering and displaying the reactive electric energy of forward lead, that of backward lead, that of forward delay, and that of backward delay on displays 21-24, respectively.
Patent JP-S61167881-A (JP)
Title: Water tank for testing underwater dielectric strength of cable
Inventor: MAKINO AKIRA
IPC: G01R31/16
Filed: 1985-01-21
Abstract: PURPOSE:To easily test the underwater dielectric strength of a cable by forming the bottom part of the water tank semicircularly and fitting wheels to its external surface. CONSTITUTION:The water tank 1 is a rectangular prism or cube and its bottom part 1a is semicircular. Then, the wheels 2 are fitted to the external surface of the bottom part 1a so that the water tank 1 is easily moved, and a water drain cock is fitted. The water tank bottom part 1a is round, so it is laid laterally to roll and put a drum 4 therein, then the water tank 1 is stood; and stoppers 5 are applied to the external surfaces at the opposite sides of the wheels 2 and a necessary amount of water is put in to test the underwater dielectric strength of the cable. Therefore, when the drum 4 is put in and out of the water tank 1, the drum 4 need not be lifted and the wheels 2 are provided, so the water tank is easily moved, so that the test is attained at any place.
Patent JP-H05199461-A (JP)
Title: Picture-in-picture device
Inventor: YONEDA MINORU
IPC: H04N19/60
Filed: 1992-01-22
Abstract: PURPOSE:To execute picture-in-picture without using a frame synchronizer by using a signal of a master screen subjected to discrete cosine transformation and a DC component of a slave screen by time dividing a transducer. CONSTITUTION:To a DCT computing element 16, video signals of block units of a master screen from a block segmenting circuit 14 and a slave screen from the same circuit 15 are supplied in a time division, the video signal of the master screen is subjected to discrete cosine transformation, and as for the video signal of the slave screen, only its DC component is calculated and supplied to a quantizer 17. The supplied signal is quantized, and encoded by an encoder 19, respectively. In such a way, only the master screen or only the slave screen can be displayed. The signal supplied to a decoder 21 is decoded, the signal of the master screen is subjected to reverse quantization by a reverse quantizer 22, and thereafter, subjected to reverse DCT operation by a reverse DCT computing element 23, and on the other hand, the signal for the slave screen is supplied to a DC memory 24, and contained and stored, and thereafter, supplied to a screen synthesizing circuit 25.
Patent JP-H09201082-A (JP)
Title: Oscillation motor drive circuit, optical displacement measuring apparatus and photoelectric switch
Inventor: NAGINO HIROYUKI
IPC: H02P29/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation motor drive circuit by which a motor can be controlled at low costs, with high accuracy and at high speed. SOLUTION: A current amplifier 74 supplies a drive current Id to a drive coil 81 of oscillation motor 8 on the basis of a control voltage Ve which is output from an error amplifier 73. A magnetic angular-displacement sensor 9 outputs, across output terminals 9a, 9b, a voltage which is proportional to the intensity of a magnetic field. A first differential amplifier 71 amplifies the output voltage of the magnetic angular-displacement sensor 9, and an amplified voltage Vh is output. By a current-to-voltage conversion circuit 75, the drive current Id which flows to the drive coil 81 of the motor 8 is converted into a voltage Vd. By a second differential amplifier 72, the output voltage Vd of the current-to-voltage conversion circuit 75 is subtracted from the output voltage Vh of the first differential amplifier 71, and a subtraction result is output as a difference voltage Vs.  An error amplifier 73 generates a control voltage Ve in such a way that the difference between the voltage of an optical scanning control signal and the difference voltage Vs to be output from the second differential amplifier 72 becomes small.
Patent JP-H11199938-A (JP)
Title: Manufacture of ring gear
Inventor: TAKAHASHI HIDE
IPC: C21D9/32
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically manufacture a ring gear in a simple process without needing machining to he thick thickness part after hardening treatment. SOLUTION: The ring-shaped gear 10 has the thick thickness part 12 and a thin thickness part 14 as one body, and on the side wall surface 20 of this thick thickness part 12, a circulated recessed groove part 24 is performed so as to approach the inner circumferential surface 22 side. Then, carburizing treatment and oil hardening treatment are applied onto the ring-shaped gear having this recessed groove part 24.
Patent JP-H06223713-A (JP)
Title: Manufacture of color cathode-ray tube
Inventor: MUTO SATOSHI
IPC: H01J9/22
Filed: 1993-01-22
Abstract: PURPOSE:To carry out a numerous sort and small quantity production economically, easily, and at a high yield, by providing plural automatic quick disconnecting devices for panel and shaft, an automatic transfer device, and an exposing device to operate full-automatically including the regulation of the parts of the devices. CONSTITUTION:A means to control and to manage the full process of forming a fluorescent screen of the panel inner surface of a cathode-ray tube automatically is provided. Plural sets of automatic quick disconnecting devices 16 and 17 to install or to separate a shadow mask to a panel automatically under the management of the above means, and an automatic transfer device to transfer to a conveying device in order to render a specific combination of both members at any time are provided. Furthermore, an exposing device 1 to operate full-automatically devices 2 to 10 to form a black matrix and phosphor film group of three primary colors on the inner surface of the panel by using a means to discriminate and store the sorts and the specifications of the tube concurrently, including the regulation of the parts, is provided. And the exposing for the forming works is carried out in order automatically without using the manual work.
Patent JP-H07213477-A (JP)
Title: Dewatering cabinet
Inventor: FUJII KAZUNORI
IPC: A47L19/04
Filed: 1994-01-31
Abstract: PURPOSE:To lower the heightwise size of a box body by providing a dewatering rack in the box body, providing at this dewatering rack a chopstick stand hole into which a chopstick stand is inserted and hung down, and making even a chopstick longer than the height of the dewatering rack upper part houseable. CONSTITUTION:A dewatering cabinet is used by being installed at the lower part or the like of a housing rack provided at the upper part of a kitchen and possesses a dewatering rack 1 for dewatering consisting of stainless steel bars, and this rack 1 is formed as a dewatering net that arranges a number of stainless steel bars in parallel with each other and in the depth direction of a box body 2. The dewatering rack 1 is provided so as to possess an opening 3 by leaving a fixed space from the bottom surface 2a of the box body 2. In this instance, a chopstick stand 8 is formed of synthetic resin or the like so as to possess a number of slits on the side surfaces and the bottom surface, and is put attachably/detachably into a square chopstick stand hole 9 formed at this side corner of the dewatering rack 1 so that the lower part portion may be projected into the opening 3. As a result, the housing of a comparatively long chopstick or the like can be made possible.
Patent JP-H02189779-A (JP)
Title: Magnetic recording and reproducing device
Inventor: AOKI TAMOTSU
IPC: G11B27/00
Filed: 1989-01-17
Abstract: PURPOSE:To allow an index picture to represent recorded content even in the case of automatic video recording by reproducing a picture signal after a magnetic tape is driven for a prescribed time after the detection of an address information signal and recording a picture stored in a picture memory section to a head of the magnetic tape. CONSTITUTION:One pattern is split into N sets of patterns and an address information signal is detected from a magnetic tape 11 driven at a high speed and every time a detection signal 231 is sent from a control signal read section 23, the magnetic tape 11 is driven for a prescribed time and after the drive, the picture is reproduced. Then a picture memory section 19 stores the picture as a picture data corresponding to the split pattern not stored and a plural picture signal 191 representing N sets of split patterns in one pattern is sent in the case of sending the data and a picture recording control section 27 records the data to the head of the magnetic tape 11. Thus, no CM picture is included even in the automatic video recording and the index picture representing the content of video recording is generated.
Patent JP-H06222447-A (JP)
Title: Data imprinting optical device
Inventor: OTAKE MOTOYUKI
IPC: G03B17/24
Filed: 1993-01-22
Abstract: PURPOSE:To provide a data imprinting optical device which can imprint data at plural positions at the same time and whose cost is low. CONSTITUTION:The data imprinting optical device which imprints a specified information at plural positions on a film surface is provided with one light emitting means 1 for imprinting the data on the film surface, and plural image- formation means 2 and 3 for forming a light beam from the means 1 into the image at plural positions in a photographing range on the film surface. The plural image-formation means 2 and 3 change the effective diameter of the image-formation means in accordance with a distance from the light emitting means 1 to the incident surface of the image-formation means so as to make numerical aperture on the object side nearly fixed.
Patent JP-S60153767-A (JP)
Title: Preparation of rice cake
Inventor: OOTORI HIROTOSHI
IPC: A23L7/10
Filed: 1984-01-20
Abstract: PURPOSE:To contrive at omission of manual working and prevention of admixture of various germs, by packing directly a rice cake which is extruded from a rice cake making machine and prepared into a container which is just molded by introducing cleaned and sterilized air. CONSTITUTION:The tubular resin material 3 extruded from the blow molding machine 1 is inserted into the mold 4. Cleaned and sterilized air is introduced from the air nozzle 8 into the resin material 3, and blow molded. When a rice cake extruded in a kneaded rice cake state by a screw from the rice cake making machine 2 is packed from the nozzle 5 into he blow molded container, the cleaned and sterilized air in the container is discharged corresponding to an amount of rice cake packed, and a given amount of rice cake is packed into the container. Sealing of an inlet after packing of rice cake is simply and rapidly carried out by the heat sealer 6. Consequently, manual working can be omitted, admixture of various germs can be prevented, and blow molding of container and packing of rice can be automatically carried out.
Patent JP-S62168812-A (JP)
Inventor: YAMAMOTO SETSUO
IPC: B65B9/06
Filed: 1986-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59137234-A (JP)
Title: Lock device of shift lever
Inventor: YAMAGUCHI AKIRA
IPC: B60R25/02
Filed: 1983-01-25
Abstract: PURPOSE:To enable a steering and shift lever to be automatically locked by providing a cam member with a lock pin engaging with and disengaging from a groove of a steering shaft. CONSTITUTION:When a shift lever 38 is swiveled from a parking position to a drive position or a required position, a projecting piece 53a is pulled by means of a remote control cable 41 and a hole 53b is shifted from the position of a lock member 52. Accordingly, an engine starting key can not be swiveled to an extractable position during traveling. When a shift lever 38 is brought down from a drive position to a parking position, a cable 41 is pushed leftward and the projecting piece 53a is pushed back. When the key is swiveled to the extractable position here, a lock member 52 is pushed by means of a cam 57 of a cam member 55 against a spring 54 and engaged with a hole 53b of the projecting piece 53a. In a condition where a key 5 is pulled out, the shift lever 38 is locked in a parking position.
Patent JP-H11206502-A (JP)
Title: Seat plate
Inventor: HUBER JORG
IPC: A47C7/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To keep an anatomically right posture without hindering the circulation of the blood of the thigh part even if a user is seated for many hours by maintaining an optimal seating position of the user and the uniform pressure distribution in the seat surface. SOLUTION: A seat plate 10 is divided into a first division A and a second division B by the transition part 25 projecting in a projecting surface shape. The first division A has the running-on part 20 curving in a knee side area 15 by forming an inclined face. The second division B has an almost horizontally arranged seat part area 30 and a recessed surface-shaped seat part recess 34. The first division A is formed in the same size as the second division B. The first division A is desirably formed smaller than the second division B.
Patent JP-S62166475-A (JP)
Title: Superimposing system for image plane
Inventor: YASUMURO TAKETOSHI
IPC: G06F3/153
Filed: 1986-01-20
Abstract: PURPOSE:To superimpose an image plane at a high speed by determining which of image planes A and B a drawing processor uses display data on an image plane buffer for. CONSTITUTION:The drawing processor 1 generates addresses for reading information of the image plane B and other control signals and image plane buffers 141-143 output data in indicated areas based on the address and control signals. At this time, the output data are inputted to master data generation and data control parts 101-103. Then, the processor 11 generates addresses of data positions of the image plane A on which the image plane B is superimposed and control signals for a write cycle. The control parts 101-103 generate mask data from those data and data obtained in said read cycle. Data in buffers 141-143 are rewritten when the mask data outputted from the control parts are 1 or not rewritten when 0.
Patent JP-H03214804-A (JP)
Title: Logarithmic amplifying circuit
Inventor: WATABE HIDEJI
IPC: H03G11/08
Filed: 1990-01-19
Abstract: PURPOSE:To improve the temperature characteristic of an output voltage by using the same kind of a transistor(TR), supplying a constant current to a 2nd TR, and supplying the conversion current of a full feedback buffer circuit comprising a 1st TR to a 3rd TR. CONSTITUTION:An input voltage Vi with respect to a ground level is applied to an input signal terminal 10. A differential amplifier A1, a TR Q1 and a resistor R1 constitute a full feedback buffer circuit, and the input voltage Vi is converted into a current of Vi/R1 by the resistor R1 to be the emitter current of the TR Q1. Moreover, the input resistance of the full feedback buffer circuit goes to the resistor R1. The emitter current of the TR Q1 is the emitter current of a TR Q3 and a constant current I0 flows to the TR Q2. An output voltage V01 shifts the level of a reference voltage VREF to eliminate the dependency on the saturation of the TRs, thereby improving the temperature characteristic.