baber/WOPTO huggingface dataset:
Patent JP-H06209405-A (JP)
Title: Reader
Inventor: ASADA AKIHIRO
IPC: H04N5/335
Filed: 1993-01-12
Abstract: PURPOSE:To prevent secular deterioration of a read face due to the exposure to external light by providing a cover member open/-close to a read section of a close contact linear image sensor and having an active section actuated to an operating member to set to 1st and 2nd positions, reading an original at the 1st position and eliminating a read medium and cleaning the operating member at the 2nd position. CONSTITUTION:The reader executing prescribed reading while pressing and carrying a read medium is provided to a close contact linear image sensor 3a arranged to the reader main body. Then operating members 3b, 3d, 3e, 2g are set to a 1st position for pressing and carrying and moved to a 2nd position parted from the sensor 3a by a required distance to release the pressing state. On the other hand, a cover member 2n has an operating member 2m actuating the operating member 3e to be set to the 1st and 2nd positions. Thus, secular deterioration due to the exposure of a read face to external light is prevented.
Patent JP-S59129462-A (JP)
Title: Optical line sensor
Inventor: NOMOTO TSUTOMU
IPC: H01L27/146
Filed: 1983-01-14
Abstract: PURPOSE:To manufacture the titled sensor without deteriorating the characteristics of the interface of films by forming a light-receiving body on an insulator substrate and forming a blocking layer for preventing a go-round at the same position as the light-receiving body is formed. CONSTITUTION:Lower discrete electrodes 502a-502c consisting of a metal are formed onto an insulator substrate 501. A blocking layer 503 is formed on the electrodes 502a-502c. A photoelectric conversion layer 504 is deposited on the layer 503 and on one part of the substrate 501. A transmitted-light electrode layer 505 is formed on the layer 504 while a P-I type photodiode is formed. An auxiliary electrode 506 is formed on the layer 505. The electrode 506 functions as a common electrode. According to such constitution, integration is facilitated because the P-I type photodiode for detecting light and the layer 503 for preventing light infiltration, characteristics thereof do not change, by incident light can be formed at the same position.
Patent JP-H05204609-A (JP)
Title: Multiplier
Inventor: HAGIWARA YASUHIKO
IPC: G06F7/533
Filed: 1992-01-13
Abstract: PURPOSE:To shorten a delay time and to suppress the area of a chip to a small value even when (n) is increased by speeding up the production process of a partial product in the multiplication of n bits X n bits. CONSTITUTION:A multiplier consisting of 6 bits (Y1 to Y6) is divided into plural groups each consisting of plural bits and respective bit groups are inputted to booth decoders 1A to 1C to obtain intermediate results ml to m3 consisting of 3 bits each. Each of plural partial product forming circuits 2A to 2C inputs a multiplicand X consisting of plural bits to form partial products p1 to p3 with the intermediate results ml to m3. These partial products p1 to p3 are converted into intermediate ORs r1 to r2 by the 1st full adders 3. On the other hand, a value (s) obtained by arranging the least significant bits of the results ml to m3 in each 2 bits are added to the intermediate ORs r1, r2 by the 2nd full adder 4 to form intermediate ORs r3, r4. An adder 5 mutually adds these intermediate ORs r3, r4 to obtain a multiplied output.
Patent JP-S51115386-A (JP)
Title: Method of grooving concrete
Inventor: MIYANAGA MASAAKI
IPC: B28D1/04
Filed: 1974-12-28
Abstract: PURPOSE:To form fair recess groove without crack produced on concrete.
Patent JP-S63172337-A (JP)
Title: Multiplication circuit
Inventor: TAKAHASHI KAZUNORI
IPC: G06F7/52
Filed: 1987-01-09
Abstract: PURPOSE:To realize the arithmetic tasks at a high speed with a multiplication circuit totalizing the shifts of the lower and higher rank sum shifters concurrently with totalization carried out by a carry storing computing element among the outputs of the higher and lower rank sum shifters and the integer multiple value of a multiplicand and repeating the totalization and the shift by a fixed frequency to obtain a product of a multiplier and a multiplicand. CONSTITUTION:The output of a multiplicand shifter 2a, the value of a higher rank sum register 12 and the value of a higher rank carriage register 13 are supplied to a carry storing computing element 6a. Then an arithmetic task decided by an arithmetic control circuit 7a is carried out and the S (total sum) output obtained from said arithmetic task is shifted arithmetically to the right by 2 bits via a higher rank sum shifter 10 to be stored into the register 12. The C (total carry) output is shifted arithmetically to the right by 2 bits via a higher rank carry shifter 8 and stored into the register 13. At the same time, the digit overflow produced from the shifter 10 is used as a carry input and the numerical value held by a lower rank sum register 14 is shifted to the right by 2 bits via a lower rank sum shifter 11. These arithmetic and shift tasks are repeated by the frequency equal to the value obtained by dividing the length of a multiplier by 2 if the multiplier has the even bit length and the frequency equal to the value obtained by dividing the bit length of the multiplier plus 1 by 2 when the multiplier has the odd bit length.
Patent JP-H02230450-A (JP)
Title: Data processing system
Inventor: JIYOSEFU RICHIYAADO MASUISU
IPC: G06F13/12
Filed: 1990-01-12
Abstract: PURPOSE: To show the state of a peripheral means when specified operation is started by providing a control means which supplies a state word to a processor in response to a command sent from the processor to the peripheral means. CONSTITUTION: The data processing system including the processor 2 which sends communication commands onto a 1st communication channel 4 connects peripheral devices 5-77 are connected to the 1st communication channel 4 and a 2nd communication channels 8 which operates asynchronously; and communicating operation specified with a command from the processor 2 is performed and a response to a communication with other devices over the 2nd communication channel 8 is made. The peripheral devices 5-7 include controllers, which supply state words to the processor 2 in response to the transmission of the command to the peripheral devices 5-7. The state words indicate the state conditions of the peripheral devices 5-7 when the peripheral devices start the operation specified with the sent command. Consequently, the uncertaintity of the devices 5-7 when the command is sent out is evaded and it is made possible to decide whether or not a specific command can be accepted and executed.
Patent JP-H08189113-A (JP)
Title: Partition device
Inventor: MIYAGI JIYOUICHI
IPC: E04B2/74
Filed: 1995-01-13
Abstract: PURPOSE: To easily carry out wiring works when fitting a control unit provided with a management device for entry to a room, a distribution board, switches, etc. CONSTITUTION: A control unit 2 is continuously attached to one side of the right or left side of a door unit 1. When the added length of the lateral width of the door unit and the lateral width of the control unit is regarded as L, the lateral width of the panel board 3 is made L/n (n is a natural number). Two kinds of wiring openings 4a, 4b are provided separately within the range of width L, in the inner position by a shorter distance than the distance from both ends of the range to the lateral width of the control unit, in the same positions with the upper and lower positions of the upper and lower rails and the base member, and further a pair of openings are provided at every 2L-pitch.  When the control unit and door unit are attached to correspond to one of the opening positions, and nm sheets of panel (m is an odd number) are interposed to attach other control units and door units, the control unit is always positioned to coincide with the opening.
Patent JP-S59138728-A (JP)
Inventor: HANSUURURITSUHI HERURERU
IPC: H03K19/195
Filed: 1984-01-13
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-2000205768-A (JP)
Title: Heat exchanger and manufacture thereof
Inventor: YOSHIDA MASASHI
IPC: F28F3/08
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger in which density is enhanced, airtightness at joint can be checked at the manufacturing stage and all joints can be welded by stacking a plurality of heat exchanging modules while clamping between adjacent heat exchanging elements in one heat exchanging module and between heat exchanging elements in another heat exchanging module. SOLUTION: A heat exchanger 1 comprises a heat exchanging unit 2 and a housing therefore. The housing comprises a body 3a and an upper cover 3b wherein fluid flow-in opening 8 and flow-out opening 9 are made in the side face and other fluid flow-in openings 4a, 5a and flow-out openings 6a, 7a are, made in the upper surface. The heat exchanging unit 2 comprises a combination of two sets of stack heat exchanging modules 2a, 2b stacked alternately and has a flow-in opening 4 and a flow-out opening 6 made at the uppermost part. According to the structure, heat is exchanged between one fluid passing through the housing 3 along the surface of the heat exchanging unit 2 and the other fluid passing through each heat exchanging element of the heat exchanging modules 2a, 2b.
Patent JP-H04260982-A (JP)
Title: Device and method for forming linear pixel
Inventor: NEGISHI HIROYASU
IPC: G06T11/20
Filed: 1991-01-17
Abstract: PURPOSE:To unnecessitate a divider and to attain a high speed plotting by applying a Bresenham's algorithmic method as hardware. CONSTITUTION:This linear pixel forming device is constituted of counters 11, 12 for storing X and Y coordinates, an area code register 13 for storing the inclination of a straight line, an error register 14, N and P registers 16, 17 for storing data for changing the error register 14, and an adder 18. Both X and Y addresses are corrected and outputted based upon an area code and an error code under the control of control logic 15 to form a linear pixel. Since all the processing is executed only by the operation of integers, high speed processing can be attained.
Patent JP-H02185235-A (JP)
Title: Body movement correcting ct device
Inventor: KIMURA TOKUNORI
IPC: A61B5/055
Filed: 1989-01-11
Abstract: PURPOSE:To prevent the dislocation of a sliced plane in the middle of scanning by detecting the movement of a subject in the middle of scanning and correcting the sliced plane and a photographing mechanism so as to maintain a positional relation to be always fixed. CONSTITUTION:A bed part 1 is equipped with a top board 4 to support a subject 3 and a height adjusting part 5. A frame part 2 is equipped with the photographing mechanism composed of an X-ray tube 6 to be rotated around a dome 8 and a detector 7, and position sensors 9a, 9b and 9c are provided at different three points. At three different points of the subject, markers 10a, 10b and 10c are provided. By three position sensors, the markers at three points are detected, the three-dimensional position of the subject is detected, and a signal is sent to a three-dimensional position detecting part 11. Here, the three-dimensional position of the subject to be detected and the sliced plane are always compared, and the dislocation quantity is calculated. A bed part control part 13 moves and controls the top board in a body axis direction Z based on the above-mentioned dislocation quantity data, a frame part control part 14 rotates and controls the frame part around an (x) axis and a (y) axis based on the dislocation quantity data in the same way, and the dislocation of the sliced plane is prevented.
Patent JP-H04211923-A (JP)
Title: Embossing device of calender for thermally plastic synthetic resin
Inventor: UORUFUGANGU HAISE
IPC: B29C59/04
Filed: 1991-01-17
Abstract: PURPOSE: To selectively introduce a sheet into the emboss-processing gap of an emossing calender by providing the rolls of the embossing calender on a common frame so as to arrange them in water and making the frame horizontally movable under a drawing-out apparatus to move the same under the drawing-out apparatus. CONSTITUTION: An emossing processing device consists of a drawing-out apparatus 3 for taking in a sheet 2 from a calender 1 and conveying the same and the double embossing calender provided on a horizontally movable frame 4. The sheet 2 comes from the drawing-out apparatus 3 to be directly guided to the gap between an embossing roll P1 and an opposed roll G1 having an elastic coating. The embossing roll and the opposed roll are supported in the same way so as to be horizontally arranged on the frame 4. After emboss- processing, the sheet 2 is fed to the drawing-out apparatus 3 through guide rolls 6, 7 for the purpose of succeeding feed.
Patent JP-H05188818-A (JP)
Title: Fixing device for electrophotographic device
Inventor: KIKUCHI KAZUO
IPC: G03G15/20
Filed: 1992-01-13
Abstract: PURPOSE:To facilitate releasing of pressurized contact of rolls in jamming recovery operation in the vicinity of the fixing device or in storing of the device and separation of felt and a blade for feeding of offsetting preventive. CONSTITUTION:The jamming recovery operation is facilitated by carrying out release of pressurized contact of the pair of heat fixing rolls 102 and 103 and the release of pressed contact between the felt 106 and the blade 110 to feed the offsetting preventive, interlocked with the release action of an outer cover 419. Then, by releasing the interlocked mechanism, the release of the pressurized contact of the pair of heat fixing rolls 102 and 103 and the state of release of the pressed contact between the felt 106 and the blade 110 can be maintained in the state where the outer cover 419 is closed.
Patent JP-S62161657-A (JP)
Title: Automatic centering device for cut sheet
Inventor: ASANO KAZUO
IPC: B65H7/08
Filed: 1986-01-10
Abstract: PURPOSE:To make automatic centering for the cut sheet sucked by a cup ever so easy, by installing detectors for cut sheet four sides which setting up in detecting edges at three sides each and simultaneously setting up plural pieces in the remaining detecting edge in particular. CONSTITUTION:When a side (d) of a cut sheet A is detected by a detector 10-2, a reversible motor M2 is reversed by the detecting signal, and a side C of the cut sheet A is moved toward the detector 10-2 by movement of a feed screw 15 of a moving lever 12 via an endless chain 18 and a chain 17. On the other hand, 1/2 numerical value Xb of travel Xa is calculated by a computer, satisfying the travel Xb, and simultaneously the reversible motor M2 comes to a stop. With this constitution, the cut sheet A stops at the center surrounded by detectors 10-2, 10-2, 10-3 and 10a and 10b, thus its center is automatically indexed.
Patent JP-S62163440-A (JP)
Title: Cmi code converter
Inventor: SANADA TAKESHI
IPC: H04L25/49
Filed: 1986-01-14
Abstract: PURPOSE:To obtain a CMI code output without any whisker-like pulse by forming a double frequency clock with simple constitution from a signal retarding a clock input and the original clock signal. CONSTITUTION:A Q output of a FF 7 and a Q output of a FF 5 are inputted to a gate circuit G6, which encodes a level '1' at a terminal IN into '00', '11' alternately. A gate circuit G4 outputs a code '01' when the level of a terminal IN is logical 0. A gate circuit G3 outputs a coded '10' to a request of the violation of code rules. A gate circuit G5 synthesizes outputs of the circuits G4 and G3 and encodes the signal '01' for a signal '0' at the terminal IN and the signal '10' for a signal '0' at a terminal CRV. The output of the circuit G6 and the Q output of a FF 6 are synthesized by a gate circuit G7. A CMI code output is obtained from an output terminal OUT. Thus, a CMI code output having no whisker-like pulse is obtained.
Patent JP-H01180617-A (JP)
Title: Production/reference processing system for command model
Inventor: NAKAJIMA TAKASHI
IPC: G06F3/02
Filed: 1988-01-12
Abstract: PURPOSE:To supply and execute commands in a simple and correct way by adding the model production and reference designating operands to the command operands as the command specifications. CONSTITUTION:The model production and reference designating operands are added to the commands received from a terminal 11. An operand analyzing part 12 analyzes the operands and also checks the presence or absence of the model production and reference designating operands. Then a command model production processing part 13 is started for production of a command model when a model production designating operand is contained in the command. While a command model reference processing part 14 is started to refer to a command model and to execute the relevant command in case the command includes a model reference designating operand. Thus it is possible to refer to a model registered previously and to supply and execute a command in a simple and correct way.
Patent JP-S61162765-A (JP)
Title: Hyperbolic radio navigation receiver
Inventor: TAKAI HIDEO
IPC: G01S5/10
Filed: 1985-01-14
Abstract: PURPOSE:To determine the rough receiving position serving as initial value in a computation of convergence for determining the current receiving position, by adding a function of automatically determining the estimated position to the equipment. CONSTITUTION:A time difference-position conversion table (a) in which receiving positions obtained by linear approximation of at least two hyperbolic curves obtained according to the receiving time difference are stored corresponding to one another is prepared and is used to determine the rough receiving position corresponding to the estimated position with a rough position computing means (c) from the receiving time difference between received radio waves (previously determined by a receiving time difference computing means (b) and then, the current position is obtained by performing a convergence computation with the rough receiving position as initial value using a current position computation means (d). This eliminates an operation for instructing the rough receiving position thereby achieving a higher operability of the equipment and a reduction in the cost.
Patent JP-S60148022-A (JP)
Inventor: YOKOYAMA MITSURU
IPC: G01R31/00
Filed: 1984-01-13
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-H09199187-A (JP)
Title: Button type air-zinc battery
Inventor: OKAMOTO JIRO
IPC: H01M12/06
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent an air electrode and a separator from being stretched to a negative electrode and conduct a stable large-current discharge by invariably pressing the air electrode with a pressing member having a flat face and an inverted T-shaped cross section. SOLUTION: The opening section of a positive electrode case 8 is mechanically caulked inward and sealed via an insulating gasket 3 to prevent the leakage of a built-in electrolyte in this button type air-zinc battery. Since an air electrode 5 is invariably pressed by a pressing member 11, the air electrode 5 and a separator 4 can be prevented from being stretched to a negative electrode 2 side by the caulking pressing force when the battery is sealed. Such problems can be resolved that the electrolyte permeates between the catalyst layer of the air electrode 5 and a water-repellent film when the battery is stored and discharged and the discharge maintaining voltage is reduce in a large- current discharge.
Patent JP-H08195352-A (JP)
Title: Wafer boat of semiconductor manufacturing device
Inventor: SAKAI TAKAO
IPC: H01L21/673
Filed: 1995-01-17
Abstract: PURPOSE: To obtain a wafer boat which is capable of lessening a wafer in crystal defect even if the wafer is large in diameter and reducing generated particles to an irreducible minimum by a method wherein the wafer boat is so structured as to support the wafers by the rear side, the peripheral part, and the plane part surrounded with the peripheral part respectively. CONSTITUTION: Si wafers as works are stacked up in layers and held by a wafer boat providing a small gap between them in a pressure-reduced atmosphere of high temperatures in a semiconductor manufacturing equipment such as a vacuum CVD device or an oxidation diffusion device. Each of the wafers is held by the board by the rear side, peripheral part, and plane part surrounded with the peripheral part. For instance, supports 1 and crossbars 4 as wide as the diameter of the support 1 are provided between an upper and a lower base plate, 3 and 3, and furthermore longitudinal bars 5 are also provided between the crossbars 4, and projections 6 are formed on the upsides of the bars 4 and 5. A wafer supporting projection 1b is provided in a groove cut in the support 1.
Patent JP-S63180550-A (JP)
Inventor: HANSU DEIITAA RAINARUTSU
IPC: F16K31/06
Filed: 1988-01-12
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-S5498264-A (JP)
Title: Positioning device
Inventor: ASANO FUMIO
IPC: G01B21/00
Filed: 1978-01-19
Abstract: PURPOSE: To perform positioning of cards accurately by detecting the changes in levels by the marks provided to the cards in a line printer etc.  
     CONSTITUTION: As a card 1 moves, the signal (c) obtained from a detector 2 via amplifiers 3 thru 5, delay circuit 6, differential amplifier 7 is bisected and the branched signals undergo operational amplification 7' and level detection 8' via amplifier 5', delay circuit 6' and amplifier 4'. The signal (c) undergones level detection 8 to become signal (e). By detecting the rising and falling points of the signal (e), the card 1 may be positioned at the central point of its mark or at the central point between the marks. On the other hand, by detecting the rising and falling points of the signal (f), the card may be positioned near the edge part of the marks. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10204511-A (JP)
Title: Operation of blast furnace for powder blowing
Inventor: KADOGUCHI KOREHITO
IPC: C21B5/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of ventilation even in the case of being a large blowing quantity of pulverized fine coal by regulating the m.p. of basic slag blown together with the pulverized fine coal to the temp. of a raceway or lower and the content of phosphorus to a specific ratio or lower and adjusting basicity at the time of mixing of the blowing slag with ash content in the pulverized fine coal in specific range. SOLUTION: In a blast furnace operational method for blowing the pulverized fine coal and the basic slag into the blast furnace, as the blowing slag, a pre- molted slag having the m.p. of the temp. of the raceway or lower, is used. The pre-melted slag is the slag once melted, and converter slag or blast furnace slag are suitable. The content of phosphorus in this basic slag is made to <=1.0%. The slag blowing quantity is adjusted so that the basicity at the time of mixing the blowing slag with the ash content in the pulverized fine coal becomes 0.5-1.3. By this method, even in the case of being much blowing quantity of the pulverized fine coal such as 100kg/t-pig iron, the slag surely becomes the melting or the semi-melting condition in the inner part of the raceway.