baber/WOPTO huggingface dataset:
Patent JP-H04292900-A (JP)
Title: Flash emitting device
Inventor: KAWAKAMI SATOSHI
IPC: H05B41/32
Filed: 1991-03-20
Abstract: PURPOSE:To provide the best result both to the charge time up to charge stop and the charge time up to an optional charge voltage lower than it by constituting a charging circuit having different boosting characteristics. CONSTITUTION:Oscillating means 22A, 22B consisting of transformers having different charging characteristics are connected in parallel to a battery power source 21, and at the time of operation, they obtains powers from the same power source 21. The means 22A, 22B are divided in role to a one having a high charging speed when the accumulation amount of the charged energy is less than a certain value and a one having a high charging speed at the certain value or more. A selecting means 25 which receives the output signal of an arithmetic means 24 judges which oscillating means is to be operated according to the information of the charged energy accumulation amount and outputs the signal to either of them. In this case, a charging means 23 is formed of transformers having different winding ratios. At the time of charge start, the transformer with a small winding ratio is driven, and when the charge voltage is a determined voltage or more, the transformer with a large winding ratio is driven, whereby the charging time can be shortened.
Patent JP-S59183234-A (JP)
Title: Air blow-off device for air conditioner
Inventor: TAKAHASHI MASANORI
IPC: F24F13/15
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the trouble of displacements of fins from their desired positions even after the air blow-off device is used for a prolonged period of time by a method wherein a plurality of recesses are formed in the inner peripheral surface of each of holes along the circumferential direction and pins fitting in the holes are provided with projections, respectively, which engage the recesses. CONSTITUTION:A plurality of toothlike recesses 16 are formed in the inner peripheral surface of each of the holes 13 drilled in a connecting member 12 in the circumferential direction and the projections 17 are formed on the pins 14 fitting in the holes 13 so as to engage the recesses 16. Accordingly when each of the movable fins 7 is held stationary at a certain position, the projection 17 of the pin 14 engages one of the recesses 16 in each of the holes 13 so that even when the movement of each of the movable fins 7 vibrates to some degree, the fin does not move out of the position but is held at its desired position. As a consequence, even after the air blow-off device is used for a prolonged period of time, it is possible to maintain the holding function of each movable fin.
Patent JP-S60201330-A (JP)
Title: Control device for image forming region
Inventor: OOKI KIKUO
IPC: G03B27/62
Filed: 1984-03-27
Abstract: PURPOSE:To set automatically a required image forming region by using a simple button operation to input a copying magnification and paper size. CONSTITUTION:Bevel gears 39 and 40 have the diameters approximately at 2<1/2>: 1 ratio and a light shielding member 4 indicates the extent of the movement about 2<1/2> times the extent of the movement of a light shielding member 3. If, therefore, the positions at the edges 24, 25 of the members 3, 4 are preliminarily set in way as to have 1:2<1/2> ratio between both sides of the copying region, the ratio on both sides in the copying region maintains always 1:2<1/2> even after movement of the members 3, 4. The members conform consequently the specification of paper. A microcomputer 50 is the center of a control system and performs information processing and driving control. The central processing unit CPU51 thereof driven according to the program written in a ROM42 processes the information inputted thereto via an input interface 54 and outputs a control signal via an output interface 55.
Patent JP-H06271105-A (JP)
Title: Image forming device and image forming method
Inventor: OBATA MASATO
IPC: B65H1/30
Filed: 1993-03-17
Abstract: PURPOSE:To improve the usability and ' the sheet supplying efficiency by control ling the sheet supply in consideration of indications related to the sheet supply and the identity of the sheet sizes. CONSTITUTION:The paper end of an i-th stage sheet storage part is detected (S4, 6), and the sheet-size of a stored sheet is detected (S7). A routine of supplying a sheet to the uppermost stage sheet storage part and selecting the size is performed to select the sheet size (S8), and when there is no sheet in the uppermost stage sheet storage part (S9), indication is given so as to supply a sheet (S10), and the sheet-size is also indicated (S11). When a sheet is set (S12), the sheet-size is confirmed (S13). When the size of the sheet is fitted to the indicated sheet-size, the sheet is returned, and when the size is not fitted to the indicated sheet-size, a message is indicated (S14), direction to remove the set sheet is given (S15), and sheet displacing operation is forbidden. These operations are repeated until a sheet of proper size is set (S12, 13).
Patent JP-H11238632-A (JP)
Title: Inductance element
Inventor: HONDA MASABUMI
IPC: H01F27/29
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an inductance element, having high reliability in the fitting of terminals and suited to the reduction of size and thickness. SOLUTION: In this inductance element, a resin frame 5 with metallic terminals 15 is integrated with a planar core 2 so as to continuously surround the periphery of the core 2, a pot core 20 is butted against the core 2, and a coil 10 is arranged on the inside of these cores 2, 20. A part of the frame 5 which is opposed to the junction face of the core 20 is lowered from the core 2, and the base parts of metallic terminals 15 are embedded in the thick bridge parts 7 of the frame 5.
Patent JP-S58173667-A (JP)
Title: Character outputting system
Inventor: NAGAOKE TAKAO
IPC: B41J2/44
Filed: 1982-04-07
Abstract: PURPOSE:To reduce the total memory capacity in a printing device and the like, by outputting character patterns through a means, which converts a standard pattern from a character generator into the character pattern of thick characters and the character pattern of thin characters. CONSTITUTION:A standard character printing signal A is inputted to a data control circuit 11 from an upper device 6. Then, an AND gate 12 receives data 1 and a data control signal 1 and outputs data 7. Then a laser driving signal C for the standard characters is outputted from an OR gate 19. When a thick character printing signal A is inputted, a data control signal 2 and a delay control signal are outputted. Data 2 is outputted from a delay cicrcuit 13, data 4 is outputted from an AND gate 15, and data 8 is outputted from a logic circuit. The data, whose pulse width is long, is outputted as the driving signal C. When a thin character printing signal A is inputted, data 5 is outputted from a logic circuit, and the driving signal C, whose pulse width is short, is outputted. Thus, the thin and thick characters can be printed and outputted without increasing the memory capacity.
Patent JP-S55149047-A (JP)
Title: Film thickness evaluating apparatus of insulation film
Inventor: NISHIOKA SUNAO
IPC: H01L21/66
Filed: 1979-05-10
Abstract: PURPOSE: To make possible simple, rapid and accurate measurement by providing a defect display part which displays the distribution of the quality evaluation samples of insulation films by nematic liquid crystals, a photographing and recording part and a supply electric power source part to these.  
     CONSTITUTION: The sample block comprising depositing multiple metal electrodes on the sample insulation film (SiO 2  film or the like) for semiconductor elements, etc. and providing a liquid crystal film and transparent conductive film in this order thereon is mounted to a defect display part 1. The evaluting apparatus is constituted by a photographing and recording part 2 which photographs and records the white glittering metal electrodes appearing in the display part 1, that is, the defect distributions of the insulation film, a sample evaluation condition display part 3 which makes digitial displaying of the DC voltage value supplied from an electric power source part 4 and the symbol displaying of kinds of the sample and the DC electric power source part 4 which applies power source to the part 1 and part 3. This apparatus makes possible the automatic changing of evaluation conditions, automatic evaluating and recording and the rapid and accurate evaluating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54149512-A (JP)
Title: Field discriminator
Inventor: OOTSUKA SUSUMU
IPC: H04N7/00
Filed: 1978-05-17
Abstract: PURPOSE: To discriminate fields by utilizing that an odd-numbered field differs from an even-numbered field in the position of the 1st horizontal synchronizing signal following an equalizing pulse in a vertical blanking interval.  
     CONSTITUTION: As for signals (i) and (j) applied to signal input 13 of FF6, the width of gate signal (h) is fixed adequately and equalizing pulses (x) inserted in a vertical blanking period are made a little bit longer than the 1/2 horizontal scanning period from the last one. As a result, although the 1st one horizontal synchronizing pulse (z) of horizontal synchronising pulse (y) following equalizing pulses is included in case of signal (i) of the even-numbered fields, all equalizing pulse can be excluded in case of signal (j) of the odd-numbered fields. By making use of this, signals (k) and (l) of even and odd fields appear at output 14 of FF6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57175642-A (JP)
Title: Core alignment device
Inventor: AOKI AKIRA
IPC: B65H9/00
Filed: 1981-04-16
Abstract: PURPOSE:To simplify the stepwise staggered arrangement of sheet steels at predetermined intervals in a device for stepwise arranging the end faces of sheet steels, by swinging a pair of rollers for bending these sheet steels after both ends of the sheet steels are gripped. CONSTITUTION:By swinging a swingable arm 16 after the both ends of cores 1 piled-up in a plural number are gripped with a movable roller 19 and a grip 14, a stationary roller 18 and the movable roller 19 which are carried on the arm 16 are rolled on the surface of the cores 1 for bending these cores 1 with an arbitrary radius so that the forward ends of the cores 1 are stepwise staggered. Then, after the swing arm 16 is returned to its original position, the grip 14 is lifted for releasing the gripping of the cores 1, thereby the forward ends of  the cores 1 are stepwise arranged in such a state that the end faces are staggered together at predetermined intervals.
Patent JP-S61216472-A (JP)
Title: Manufacture of charge transfer device
Inventor: MONOI MAKOTO
IPC: H01L29/772
Filed: 1985-03-22
Abstract: PURPOSE:To enable to suppress the irregularity of charge voltage conversion gain at every element by implanting an impurity to a floating diffused region with a field oxide film, a mask material and the electrode of a gate region at a semiconductor substrate, thereby suppressing the variation in the etching amount of the field oxide film. CONSTITUTION:After a field oxide film 31 is formed at the prescribed portion on a P-type silicon substrate 1, a gate oxide film 22 is formed, and an output gate 7 for forming a gate region and a transfer electrode 8 are formed on the film 22. Then, a mask material 33 having a hole 32 is formed near a floating diffused region forming portion partly inside of the film 31. Then, with the resist pattern 33, the film 31 and the output gate 7 as masks N-type impurity ions are implanted to the substrate to form a floating diffused region 34, the pattern 33 is separated, a charge transfer device is formed. Thus, the variation in the etching amount of the field oxide film is suppressed to suppress the irregularity in the charge voltage conversion gain at every element.
Patent JP-H09249059-A (JP)
Title: Small article box structure for automobile
Inventor: NAKAMURA YASUTO
IPC: B60N3/10
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve a quality feeling and reliability by a method wherein even when, during opening of a lid, a card is dropped in a clearance between the rear end of the lid and the rear side wall of a box body, the card is automat ically lifted up along with closing of the lid. SOLUTION: When a lid 8 is opened with a card left placed on the lid 8 surface, even when the card is slipped in a clearance C between the rear end part of the lid 8 and the rear side wall 6b of a box body 6, the card is caught by a drop substance lifting means 13, and through closing of the lid 8, the card is lifted onto a lid 8 surface by the drop substance lifting means 13.
Patent JP-H11260846-A (JP)
Title: Equipment and method for mounting conductive ball
Inventor: FURUNO KOJI
IPC: H01L21/60
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method for mounting a conductive ball which can reduce the labor of an operator an is capable of allowing a repairing work easily and rapidly for mounting mistakes to be performed. SOLUTION: A work mounted with conductive balls by a mounting machine is inspected by a camera of an inspector. The work is formed with many mounting areas for conductive balls arranged like a matrix. The camera inspects the mounting areas one by one for the existence or non-existence of a conductive ball, the deviation in position of conductive balls, an excessive supply of conductive balls and the like. A defective work carried out from the inspector stops on a repair stage, where the operator conducts a repairing job. On the repairing stage, there is a monitor TV which displays the defective category of each mounting are Ar of the work on its screen and the operator can conduct the repairing job, watching the screen.
Patent JP-S51133196-A (JP)
Title: The manufacturing technique of the nitrided ferrosilicon
Inventor: MATSUMOTO SHIGEJI
IPC: C01B21/082
Filed: 1975-05-15
Abstract: PURPOSE: To prevent the thermal evolution when used the nitrided ferrosilicon with molasses and phosphoric acid as the binder for the refractories of the iron conduit of the blast furnace, and so on. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53142854-A (JP)
Title: Tank limiter circuit
Inventor: MIYAKE MAKOTO
IPC: H04L7/027
Filed: 1977-05-18
Abstract: PURPOSE: To increase the delivery ability in a communication system, by reducing the time required for the establishment of synchronism, through the utilization of non-linearity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10252954-A (JP)
Title: Pipe unit to be used for cable embedding conduit and its manufacture, and conduit connection structure
Inventor: OTANI KOZO
IPC: F16L37/12
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a pipe unit excellent in wiring property and vibration damping property, and easily connect the conduit by the pipe unit. SOLUTION: Die-release is performed while a male-screw shaped core is turned, a spiral projected part 12 is formed in a cable insertion hole, and a pipe unit 3 excellent in the wiring property is easily manufactured. Stepped parts 15, 16 are formed on pipe unit end parts, and an insertion pin connection system making use of the stepped parts is adopted so that every pipe unit connecting work is performed from the upper side. A tapered surface 19 is formed on each end part of the pipe units to cope with the curved installation, and a pin hole 18 of an insertion pin 17 is long in the axial direction of the pipe to improve the vibration damping property. The pipe units are easily connected in the axial direction using a flexible short pipe 4 and a water-tight packing 25.
Patent JP-S55150791-A (JP)
Title: Motor driving circuit
Inventor: FUKUSHIMA ISAO
IPC: H02P7/288
Filed: 1979-05-14
Abstract: PURPOSE: To obtain a low-power consumption circuit by applying the output of high-efficiency power supply to a motor driving circuit at a constant load, and changing said power supply to another power supply when the load is increased.  
     CONSTITUTION: Under the steady state wherein the load of a motor 5 is small, the voltage generated across a resistor 20 is small, a low output voltage which is converted highly efficiently in a DC-DC converter 13 is applied to an emitter follower 4 through a switch 21. Therefore, the loss in the emitter follower 4 is small. The motor 5 is driven in this way. When the load is varied at the starting of the motor 5 or by the disturbance and the like, the output of an error-signal amplifier 2 is increased so that the current flowing in a motor coil becomes large, and a large voltage is generated across the resistor 20. The switch 21 is switched to the side of a power supply 7 by said voltage, the large voltage is applied to the motor without saturating the transistor of an emitter follower 4, thereby the motor 5 is controlled so as to obtain a constant rpm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03261252-A (JP)
Title: Message communication system
Inventor: SHIROSHITA TERUJI
IPC: H04L12/54
Filed: 1990-03-12
Abstract: PURPOSE:To allow an opposite equipment to surely receive a message without increase in communication quantity by providing a message retrieval section and a composite message composing and decomposing section. CONSTITUTION:When a normal acknowledge of a message is received after the message is sent, a message retrieval section 203 retrieves a transmission message corresponding to the reply from the transmission message stored in a message storage section 204 and a composite message composing and decomposing section 205 generates a composite message from the retrieved transmission message and the reply. When the transmission message is not reached, the composite message to an opposite equipment at a receptible time. Thus, the message is surely received to the opposite party without increasing the communication quantity.
Patent JP-H08244972-A (JP)
Title: Palletizing and depalletizing method of books and device thereof
Inventor: IWAMOTO HIROHIKO
IPC: B65G57/00
Filed: 1995-02-21
Abstract: PURPOSE: To transfer books by a step layer unit in the condition of loading on paper by interposing a single string paper at every step layer of books in double-folded state at palletizing the books on a pallet, and drawing out one end of the single string paper of an upper layer at depalletizing the books. CONSTITUTION: When books late palletized on a pallet 3, after a single string paper 2 is extendedly provided at every step layer from the right side to the left side, the paper is rolled over at a roll-over part so as to return to the left side, continued to the next step at a continuous part, and hence the paper is interposed in state of single string up to the terminal end. When the books are depalletized, the drawn single string paper 2 is received in a refuse bin on the lower part of a table 6, and simultaneously the books 1 are transferred in order onto the table 6. At completing transfer of the step, a lifter 4 is elevated up to a fixed position, and transfer of the next step is continuously carried out by continuously drawing the paper 2. Hereby, the depalletizing work of books can be automated safely and simply.
Patent JP-S59185105-A (JP)
Inventor: HAKOI NOBUO
IPC: H02B13/02
Filed: 1983-03-31
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-S61218159-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAZATO SHINJI
IPC: H01L21/8249
Filed: 1985-03-25
Abstract: PURPOSE:To enhance the latchup strength by forming a plurality of collector- grounded type bipolar transistors on the same buried layer, and forming at least one or more collector lifting ports which arrive at the common buried layer at the center of the transistor. CONSTITUTION:When a plurality of collector-grounded type bipolar transistors are formed integrally on the same buried layers 2a, 2b, collector leading port 6 is so formed as to arrive at the layers 2a, 2b between the base regions 4 of the transistors formed on the layers 2a, 2b. The port 6 is operated to reduce a series resistance (diffused resistance) RCS parasitic to the buried layers to prevent a latchup phenomenon from occurring.
Patent JP-S58176478-A (JP)
Title: Heat generating device by means of mixing of fluid
Inventor: OONO JIYUNICHI
IPC: F03B13/00
Filed: 1982-04-08
Abstract: PURPOSE:To obtain hot-water or hot-airflow simply by small hydraulic power or the like by a method wherein the device is provided with a mixer operated by the rotation of a wing wheel provided rotatably in a flow path and a heat retrieving device connected to the mixer. CONSTITUTION:When the fluid, such as water or the like, is introduced from the upstream of the wing wheel 2 into a pipeline 1, the wing wheel 2 is rotated and a mixing vane 6 is rotated by the rotation of the wing wheel 2. On the other hand, a part of the fluid is invading into the mixer 5 through a suction port 8, this fluid is mixed by the mixing vane 6, the fluid is heated by the frictional heat of the fluid due to mixing and is supplied to a load device 10 through a supplying pipeline 90.
Patent JP-2000260046-A (JP)
Title: Optical disk device
Inventor: FUJIMORI NORINAO
IPC: G11B7/125
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To suppress a reading error by raising the target value of an optical output control circuit of an optical pickup when the signal level of an RF signal is not more than a threshold and also an error correction process is performed. SOLUTION: In this optical disk device, when the signal level of the RF signal in which the reading output of the optical pickup 3 is amplified, is not more than a preliminarily set threshold and also a signal showing the existence of error correction is outputted from a decoder 5 performing an error correction by decoding the RF signal, a target value changeover device 14 is operated to raise the target value of an APC circuit 12 connected to the optical pickup 3. When a signal reflected from the optical disk 2 is weak due to the bad recording condition, or when the decrease of light quantity is generated in the optical pickup 3 itself for some reason or other like the life, environmental change, the target value of the APC circuit 12 is automatically raised to evade the reading error.
Patent JP-H09227697-A (JP)
Title: Preparation of heat-resistant polyimide film through gel
Inventor: NAGATA YASUHISA
IPC: C08G73/10
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a heat-resistant polyimide film through a gel using a polyamidic acid solution which can stably control, for a long period of time, the viscosity of a polyamidic acid soln. having a capability of forming a gel upon a three-dimensional crosslinking reaction and enables the soln. to be stably applied onto a substrate. SOLUTION: A polyamidic acid soln. having a capability of forming a gel upon a three-dimensional crosslinking reaction is applied onto a substrate in an inert gas atmosphere at a temp. of -10 deg.C or below. The resultant coating of the polyamidic acid soln. is heated to form a self-supporting polyamidic acid gel film on the substrate. Subsequently, an org. solvent contained in the polyamidic acid gel film is removed, followed by heat treatment to conduct imidation. Pref., the polyamidic acid soln. is stored at a temp. of -10 deg.C or below.
Patent JP-H06275173-A (JP)
Title: Circuit breaker
Inventor: MURAOKA TOSHIAKI
IPC: H01H33/02
Filed: 1993-03-18
Abstract: PURPOSE:To reduce skin effect and further increase radiating area by arranging a plurality of band conductors in parallel to each other on the other end of a main circuit conductor. CONSTITUTION:A breaking part is fixed between main circuit conductors one- side ends of which are mounted on a frame body through a support part to constitute a circuit breaker. Tie plate-like thin band conductors are arranged in parallel to each other on the rear end (the opposite side to an insulating plate) of an upper main circuit conductor 5a. For a lower main circuit conductor, the same constitution is adapted. Thus, skin effect is minimized, and current- carrying capacity is improved. Further, radiating area is increased because of the parallel arrangement of the band conductors, and cooling effect is improved.