baber/WOPTO huggingface dataset:
Patent JP-2001016938-A (JP)
Title: Fertilizer distributor
Inventor: UENO YASUO
IPC: A01C15/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer distributor capable of surely applying a fertilizer to a required place in a needed amount without scattering the fertilizer, having excellent efficiency. SOLUTION: This fertilizer distributor is equipped in a connected row arrangement with a discharge mechanism 2 for discharging a fertilizer (a) in a hopper 1 at the lower part of the hopper 1 holding the fertilizer (a), a cylindrical transportation route 3 which is connected to the discharging mechanism 2 and transports the fertilizer (a) in the horizontal direction and a blower apparatus 4 for sending air to the transportation route 3 at the base part of the transportation route 3.  The transportation route 3 is provided with discharge openings 5 having openable and closable flaps 17 at fixed intervals and a control apparatus 6 which driven and controls the discharging mechanism 2, discharges a specified amount of a fertilizer to the transportation route 3 at a fixed time, controls the opening and closing of the flaps 17, opens the designated discharging opening 5 and applies the fertilizer.
Patent JP-2000028878-A (JP)
Title: Underwater optical fiber cable
Inventor: KATAYAMA MAKOTO
IPC: G02B6/44
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of production of an underwater optical fiber cable for an underwater moving body. SOLUTION: The underwater optical fiber cable formed with an external coating layer 4 of plastic on the circumference of an optical fiber 1 has an optical fiber housing space for housing the optical fiber 1 on the inner side of this external coating layer 4 and a water introducing space 5 communicating in parallel with this optical fiber housing space and has plural openings 6 in the external coating layer 4 on the side where this water introducing space 5 is formed.
Patent JP-S6352476-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOKOYAMA HIROSHI
IPC: H01L21/318
Filed: 1986-08-22
Abstract: PURPOSE:To prevent a bad state of contact resistance by a method wherein a semiconductor nitride film which is formed at a comparatively low temperature is provided between a metal electrode and a protective insulating film. CONSTITUTION:After a metal electrode 3 has been formed, an SiN film 9 with a thickness of 1000-2000 Angstrom  is formed by a reaction by making use of plasma discharge and used as a passivation film. This SiN film 9 is formed at about 260  deg.C. An SOG (spin on glass) coating 5 is formed such that it is about 1000Angstrom  thick above a gate electrode and also buries steps at the sides of the gate electrode, and the coating is then baked. Because the SiN film 9 formed at a low temperature exists, it is possible to prevent that the surface of the metal electrode 3 is oxidized during a subsequent heat-treatment process and that the contact resistance in relation other wiring parts connected with the surface is increased.
Patent JP-S6174837-A (JP)
Inventor: EZAWA HIROSHI
IPC: C03C17/32
Filed: 1984-09-20
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-S6257192-A (JP)
Title: Magnetic bubble memory element
Inventor: IKEDA HITOSHI
IPC: G11C11/14
Filed: 1985-09-06
Abstract: PURPOSE:To prevent the transfer error of a bubble in an area in which a bias magnetic field is low and to enlarge the range of normal operation of a detector by placing a bubble transferring path for reading at right end where the convex side of a chevron stretcher faces is facing. CONSTITUTION:A bubble transferring path 1 for reading is placed at right end faces by the convex side of a chevron stretcher, and the direction of transfer is made equal to the direction of transfer of a bubble in a detector. In the case where the bubble elongates to the concave side of the chevron in the course of expansion gradually to a stripe magnetic domain, a phenomenon that the magnetic domain is folded into two hardly occurs, and transfer error does not occur even in an area where bias magnetic field is low, and the bubble arrives normally at the detector. The extended stripe magnetic domain is pushed up by a dummy stretcher 8.
Patent JP-S5988962-A (JP)
Inventor: NAKAI CHIYOUJI
IPC: D04H3/033
Filed: 1982-11-10
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-H0846057-A (JP)
Title: Semiconductor device having n-mos transistor and p-mos transistor and its manufacture
Inventor: KIYOTA HISAHARU
IPC: H01L29/78
Filed: 1994-07-28
Abstract: PURPOSE:To provide a semiconductor device having an N-MOS transistor and a P-MOS transistor and its manufacturing method which facilitate the realization of a highly reliable gate construction, reduction of defectives in production, a low threshold voltage and the manufacture with the reduced number of processes. CONSTITUTION:The impurity-containing material layer 4b of the gate electrode of one of a P-MOS and an N-MOS is thinner than the impurity-containing material layer 4a of the gate electrode of the other. The thinner impurity-containing layer 4b is formed by a method wherein a material layer into which one conductivity-type impurity is introduced is provided and a material layer into which the opposite conductivity-type impurity is introduced is built up on the former layer and then the upper material layer is removed. A one conductivity-type impurity-containing material layer is formed and, successively, an opposite other conductivity-type impurity- containing material layer with the impurity concentration higher than the concentration of the former material layer is formed on the former material layer and the upper layer conductivity-type impurity-containing material layer is removed on the forming region of the N-MOS or the P-MOS and then the region is activated.
Patent JP-H0360539-A (JP)
Title: Individual selective call receiver
Inventor: ISHIGURO TETSUMI
IPC: H04B7/26
Filed: 1989-07-28
Abstract: PURPOSE:To execute recognition for discriminating an important part in a message within irreducibly minimum time by making the display form of a character string part with routine meaning different from the display form of a figure string part with arbitrary and important meaning. CONSTITUTION:When a selective call number in a receiving signal is coincident with a call signal stored and set into a memory element 4 of its own receiver in advance, the presence and absence of a first control signal 9 in a following signal is detected by a detection part 5 in a decoder 3. When the first control signal is detected, a decoder 6 decodes a 5th character string stored and set to the memory element 4, which is determined in advance, corresponding to a 4th code train 10 next following and displays the character string in a display part 8 with full size display. When the first control signal is not detected, a 6th character stored and set to the memory element 4, which is determined in advance, is decoded and displayed in the display part 8 with half size display.
Patent JP-H0619646-A (JP)
Title: Output device
Inventor: MAEDA MASAO
IPC: B41J5/30
Filed: 1992-06-30
Abstract: PURPOSE:To selectively execute desired output processing while a host device easily discriminates an output device by reloading the command table of the output device by a specific command from the host device. CONSTITUTION:An interface control part 12 is connected to an interface and controls communication with the host device. Then, when the output device receives the specific command by command sequence with the host device, by changing the set value of the command table organized in a nonvolatile memory 11 by a changing means (by the function of an MPU 17) based on the specific command analyzed by an analysis means (MPU 17), the specific command sequence outputted from the host device can be selectively executed after the completion of the reloading of the command table by the changing means. Also, by holding the contents of the command table by the nonvolatile memory 11 regardless of the On/OFF state of a power source, the host device can quickly discriminate the specific output device after turning on the power source.
Patent JP-H04244177-A (JP)
Title: Ski plate having variable raised upper surface
Inventor: JIYATSUKU RAKUROWA
IPC: A63C5/00
Filed: 1991-08-06
Abstract: PURPOSE: To provide improved skis for sliding on the snow and the ice. CONSTITUTION: This ski has an upper surface 6 which presents a projecting form rounded at least on the maximum part of its total length in cross section. The average radius (RM) of the upper surface 6 is varied according to the longitudinal position of the cross section as an object along the ski, and smaller in the central region of the ski than in the vicinities of both front and rear ends of the ski. Thus, the height in the central region of the ski can be increased and the height of the minimum side surface of the ski can be decreased.
Patent JP-S6257305-A (JP)
Title: Amplifier circuit
Inventor: WATABE ATSUO
IPC: H05K1/02
Filed: 1985-09-05
Abstract: PURPOSE:To eliminate the need for resistor and a capacitor by selecting properly the layout of copper foil so as to utilize the impedance and coupling capacitor of the copper foil. CONSTITUTION:The copper foil 1 in an amplifier circuit is subjected to layout so as to have an impedance R and a coupling capacitor C of proper values to an input of the amplifier circuit of the pre-stage. Then the output waveform irradiated at large current output is added to the input stage in an opposite phase. As a result, the deterioration of high frequency distortion is suppressed.
Patent JP-S6396410-A (JP)
Inventor: JIIGUFURIITO FUERUSUTERU
IPC: F23D11/44
Filed: 1987-08-07
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-H0946513-A (JP)
Title: Image processing unit
Inventor: FUJIMOTO YOSHIICHI
IPC: G09G5/39
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To make high speed processing compatible with high general∥purpose performance by transferring an image between plural image memories while differentiating a read address designation order from a write address designation order thereby applying arrangement revision processing such as rotation or reduction to the image. SOLUTION: When an image to be processed and image processing for the image are designated by the operator, a CPU 3 generates a processing code program depending on a format of the image to be processed and the image processing content. Then the processing code program is outputted to a code storage memory 4 and allows an address generating circuit 5 to command an address output start to the image memory. The address generating circuit 5 provided as a hardware circuit exclusively for address calculation calculates an address of the image memory 6 independently of the CPU 3 according to the processing code program.
Patent JP-S5898826-A (JP)
Title: Thin film magnetic head
Inventor: NOMURA NOBORU
IPC: G11B5/39
Filed: 1981-12-09
Abstract: PURPOSE:To eliminate the influence of an external noise, by providing three terminals in a magneto-resistance effect element (MR element) of a magneto-resistance effect head to take out reproducing voltages differentially. CONSTITUTION:Three terminals 7, 8, and 9 for MR current supply and taking- out of reproducing outputs are provided in an MR element 6. and the terminal 9 is grounded. An MR current is supplied from terminals 7 and 8 to obtain reproducing outputs as voltages. An MR current 10 is supplied to the MR element in the side of the terminal 7 from a constant current circuit 12, and an MR current 11 is supplied to the MR element in the side of the terminal 8 from a constant current circuit 13. Since MR currents 10 and 11 have directions opposite to each other at the view from signal taking-out terminals 7 and 8, reproducing voltages appearing in terminals 7 and 8 have phases opposite to each other. Outputs appearing in terminals 7 and 8 are supplied to the + input and the - input of a differential amplifier 14, respectively and are amplified differentially to obtain a reproducing output from the MR element 6.
Patent JP-S6355149-A (JP)
Inventor: KUMAGAI MOTOO
IPC: C04B41/80
Filed: 1986-08-22
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-S6441046-A (JP)
Title: Fault processing system for address conversion buffer
Inventor: YAMANO KOZO
IPC: G06F12/16
Filed: 1987-08-06
Abstract: PURPOSE:To avoid the degeneration due to occurrence of a fault by writing a real address calculated with retrieval of an address conversion table in a logical address supplied when the fault is detected into an entry corresponding to the input logical address. CONSTITUTION:When a fault is detected by a fault detecting circuit 9 at conversion between the logical and real addresses, an address conversion control circuit 6 performs again the conversion of addresses with retrieval of an address conversion table of a memory 14. Then the circuit 6 carries out continuously such retry processing where the result of address conversion is registered again in the entry where the fault occurred up to the prescribed frequency. In such a way, the intermittent faults of an address conversion buffer part 3 are relieved. Thus it is possible to avoid the degeneration of the part 3 before a fault occurs after the retry processing is carried out up to the prescribed frequency. Then the deterioration of the system performance due to the degeneration of the part 3 can be reduced.
Patent JP-S5899336-A (JP)
Inventor: BABA YASUHITO
IPC: B65C3/00
Filed: 1981-12-09
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-H0638616-A (JP)
Title: Thresher
Inventor: SHINOZAKI EIJI
IPC: A01F12/30
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a double-barrel type thresher capable of readily performing the maintenance of a threshing chamber and a treating chamber. CONSTITUTION:The thresher is composed of a threshing chamber 3, having a threshing drum 2 internally installed on the shaft therein and capable of performing the threshing treatment between the threshing chamber and a receiving net 7 while transferring fed grain culms in the shaft direction, a treating chamber 14, having a treating drum 15, provided side by side on one side in the threshing chamber, internally installed on the shaft in the treating chamber 14 and capable of receiving materials to be treated while transferring the materials to be treated in the shaft direction, a feed chain 8 installed along the threshing port on one side of the threshing chamber 3, a nipping rail 9, oppositely provided on the upper side of the feed chain and installed in a threshing drum cover 12 on the threshing chamber and a waste straw conveying chain 32 for conveying the waste straw after threshing. The threshing chamber 3, together with the threshing drum, is constructed so as to enable rocking, opening and closing to the outer lateral side and the treating drum 15 and the waste straw conveying chain 32 are integrally constructed so as to enable the vertical rocking, opening and closing.
Patent JP-S6174497-A (JP)
Title: Speaker device
Inventor: SHIMADA KOSHIN
IPC: H04R3/00
Filed: 1984-09-20
Abstract: PURPOSE:To detect and control radiated sound pressure from a speaker box to the external correctly by forming a back room on the back of a microphone and connecting the back room with outside air. CONSTITUTION:The back room 12 is arranged on the back of the microphone 4 to prevent the microphone 4 from the direct application of sound pressure in the speaker box to its back. A hole 10 is formed on a holding unit 5 of the microphone 4 to uniform the inner pressure of the back room 12 with the outside pressure. Even if sealing of an output signal extracting part 11 of the microphone 4 is not complete and the pressure in the box 1 is made to flow into the back room 12 through the gap of the signal extracting part 11, the pressure is discharged to the outside through the hole 10 and the pressure to be applied to the back of the microphone is reduced.
Patent JP-H1133422-A (JP)
Title: Crusher
Inventor: IIDA TAKEO
IPC: B02C4/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To set crushing granule size of material to be treated without changing distances between roll axes of crushing rolls. SOLUTION: The crusher has a combination of a fixed roll 5b and rotating rolls 5a, 5c. Each roll has crushing teeth on the periphery thereof, and the rotating roll 5a (5c) undergoes rotary driving in one direction, and the fixed roll 5b is fixed at its regular position. The fixed roll 5 is arranged in the center and the rotating rolls 5a, 5c are arranged on both sides of the fixed roll 5b. The fixed roll 5b has three kinds of classes of crushing teeth having different height (a first class A, a second class B, a third class C), and the height of crushing teeth of the rotating roll 5b is fixed.  The dividing angles of crushing teeth of the first class A, the second class B, and the third class C are set, and between the crushing teeth of any one class of the first to third classes A-C of the fixed roll 5b and the crushing teeth of the rotating rolls 5a, 5c, material to be treated is crushed, and its granule size is set.
Patent JP-H0844932-A (JP)
Title: Financial automating equipment
Inventor: WATANABE HIROSHI
IPC: G07D9/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide the financial automating equipment which is reducible in overall size and improve the protection performance for a code etc. CONSTITUTION:This financial automating equipment is fitted with vertical and horizontally rotatable hinges 14 which separate to the rear surface 3a of a card reader 3 and the internal surface of a cabinet 2 that come close to and leave each other as the card reader 3 is moved and fitted at diagonal positions when the card reader 3 is drawn out, and a resin plate which is flexible and formed in a belt shape and has both ends fitted to different hinges 14, and a code 11 is fitted to the resin plate along the resin plate.
Patent JP-S6258162-A (JP)
Title: Method for inspecting welded part
Inventor: FUKUHARA KEIJI
IPC: G01N29/04
Filed: 1985-09-06
Abstract: PURPOSE:To make it possible to further accurately inspect the welded state of a welded part, by successively applying an ultrasonic pulse to a non-welded part and the welded part of a plate material and comparing the states of reflected pulses at both parts. CONSTITUTION:An ultrasonic head 1 is contacted with the surface of one of two plate materials at the non-welded part thereof to apply an ultrasonic pulse. During the time before said pulse returns to the front surface of said plate material after reflected from the back surface thereof, the pulse signal from an oscillator 3 is passed through an AND gate 4 and the number of pulses thereof are counted by a first counter 6. By this method, the time T required before the applied pulse returns to the front surface of the plate material is measured. The number of pulses set with respect to the planned number of pulses by a measuring frame setting device 8 are added and subtracted by an adder 7 and a subtractor 9 to set a time zone having a predetermined time width before and after the point of time when the time T is elapsed. Subsequently, the head is contacted with the surface of one plate material at the welded part in such a state that a monitor inspection switch 5 is turned ON and a high signal is inputted to an AND gate 10 to apply a pulse to inspect whether the nagget of the welded part is good.
Patent JP-S5899230-A (JP)
Inventor: NAGAHARA YOSHIHARU
IPC: H02J7/00
Filed: 1981-12-07
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-S6352502-A (JP)
Title: Multiplier
Inventor: KOYAMA ICHIRO
IPC: H03B19/00
Filed: 1986-08-22
Abstract: PURPOSE:To obtain a stable output level with respect to input level fluctuation, to improve an output return loss and to simplify the circuit constitution by connecting an amplifier to an output stage of the tilted multiplier, and constituting the amplifier so as to be driven at a saturated region with respect to the output level of the amplifier. CONSTITUTION:An input to be multiplied from an input terminal 6 is multiplied by a multiplier 2 and the multiplied output is extracted via the n-stage amplifier comprising 1st amplifier 8-1-a n-th amplifier 8-n. Through the constitution above, the amplifier is driven at the saturation output with respect to the output level of the multiplier and driven at the saturation region to make the output level of the amplifier constant and the output return loss is improved more than the case with the multiplier single body.
Patent JP-2001017658-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To raise the expectation of a player expecting a privilege by changing a pattern display pattern to be displayed at a display part based on the intention display of the player. SOLUTION: Relating to this game machine such as a pachinko machine, when the intention display of the player who presses an instruction button (intention display detection means) is detected, a detection signal is outputted. Then, a display control substrate (pattern display means) which receives the detection signal through a main control substrate within a pattern fluctuation period (required period) displays plural images (patterns) at a special pattern display device (display part) while switching them based on a reach pattern selected from the plural reach patterns α, β, γ, δ, ε and ζ (pattern display patterns)  steps S92 to S102}. Thus, the player is made to believe that a special pattern to be stopped is changed depending on the reach pattern changed by the indication of the intention display by the player. Thus, the expectation of the player expecting the privilege by large winning or the like is raised.
Patent JP-S6258624-A (JP)
Title: Projection optical device
Inventor: MURAKAMI MASAKAZU
IPC: G03F9/00
Filed: 1985-09-09
Abstract: PURPOSE:To measure the relative gradient successfully regardless of the gradient optical axis of projection lens by a method wherein the relative gradient between the wafer surface and the projection image-formed surface of a mask pattern is calibrated making reference to the gradient of projected substrate surface to the specified reference surface. CONSTITUTION:In order to make the surface (mirror face) 3 of semiconductor wafer and the projection image-formed surface FR of a mask pattern relatively gradient, the parallel light flux from a light emitting system 19 is reflected on the mirror face 3 to be entered into a light receiving system 20. At this time, a plane parallel 21 is adjusted so that a spot SP may be image-formed on a specified position. Next a stage 2 is lifted to maximize the contrast between masks 9 and 11 for measuring the shifting amount. Finally the relative gradient between the projection image-formed surface and the wafer surface can be measured making reference to the shifting amount, the distance between masks 9 and 11 and the adjusted value of plane parallel 21.
Patent JP-S6442016-A (JP)
Title: Magnetic tape device
Inventor: IMAI SHINJI
IPC: G11B15/00
Filed: 1987-08-07
Abstract: PURPOSE:To save man-hour by automatically cleaning a magnetic tape device when the running length of a magnetic tap reaches a specified value. CONSTITUTION:A counter circuit 5 counts value proportionate to the length of the running of a magnetic tape, and when the value in the circuit 5 comes larger, a comparator circuit 6 informs a control circuit of it by means of a signal 13, and the control 7 transmits a cleaning request signal 14 to a controller. The controller 1 checks the status of the cleaning request signal 4 at the time of completing the execution of an unloading instruction, and transmits a cleaning instruction to an accessor control circuit 10. The circuit 10 activates an accessor 9 to take out a cleaning tape 12 and load it on the magnetic tape device. The control circuit 7 detects the loading of the tape 12, executes a prescribed cleaning operation, thereafter controls to wind the tape 12. The accessor 9 and the accessor control circuit 10 remove the tape 12 from the magnetic tape device, returns it to a cleaning tape retaining cell 15, then informs a controller 1 of the end of the cleaning operation.