baber/WOPTO huggingface dataset:
Patent JP-2001002275-A (JP)
Title: Image forming device having media conveying mechanism
Inventor: MINOBE KOUJI
IPC: B41J11/42
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate floating of a media, to be generated with conveyance of the media pinched between a plurality of conveying roller pairs. SOLUTION: In an image forming device heaving a media conveying mechanism for conveying a media 501 on a platen 502, a pressurizing/pressurization releasing mechanism is controlled so as to release pressurization of conveying roller pairs 401, 403 in specified timing during printing of an image of a first page by a print head. For example, releasing of pressurization is performed in a stop of the media while the media is intermittently conveyed. At this time, the media 501 is sucked onto the platen 502 by a media suction fan 503, and floating of the media 501 is eliminated. The frequency pressurization releasing can be changed on the basis of the material or the size of the media 501.
Patent JP-H0926469-A (JP)
Title: System driving time indication method for portable information processing apparatus
Inventor: SUNAGA ATSUSHI
IPC: G01R31/36
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To calculate driving time by residual capacity of a battery by providing a part for making program resident that calculates the driving time of the battery, a timer, a circuit, a charger, a memory and a CPU. SOLUTION: A timer generates an interruption signal and apply it to a CPU 1 every prescribed time interval. When the CPU 1 receives the signal, it actuates a program for calculating a driving time of a battery from a memory 3 where the program is resident. The started program takes a value of an instant power consumption of a system from a measuring circuit 5, calculates an average of the power consumption based on the obtained data of the instant power consumption, finds a driving time that the system can be driven in the full charged condition in accordance with the obtained average of the power consumption, and receives data as to how much percent is the residual quantity of the battery 7 with respect to the full charged quantity from a charger 6, and calculates the driving time by the residual quantity of the battery 7. The CPU always monitors the signal from the timer 4.
Patent JP-2000005380-A (JP)
Title: Game machine
Inventor: NIWA TSUTOMU
IPC: A63F5/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide such a game state that a prizewinning bonus is determined in accordance with determination conditions (for example, the determination conditions to win an SB at a high probability) as to whether a specific prize is won or not in such a manner that more profits can be gained regardless of the player's skill even during a prescribed game period, such as a challenge time, and to prevent a player having a skilled technique from having an impaired game characteristic. SOLUTION: This game machine has variable display means 3L, 3C, 3R which variably display the plurality of symbols necessary for the game and a control means which controls the variable display in accordance with the results of the determination after determining a state to be displayed to either the prizewinning to afford the profit to the player or a blank of not affording the profit to the player when the variable displays of these display means stop. The control means is capable of making the stop control of the variable displays meeting the timing of the player's stop operation during the challenge time period before a prescribed release condition is established after the establishment of prescribed occurrence conditions and executes lot relating to the determination conditions as to whether the specific prize among winning prizes is won or not. The control means determines as to whether the prescribed prize among the winning prizes is won or not in accordance with the result of this lot.
Patent JP-S6069954-A (JP)
Title: Facsimile equipment
Inventor: TOKUNAGA MITSUHIRO
IPC: H04N1/00
Filed: 1983-09-26
Abstract: PURPOSE:To attain accurate recording from the beginning by driving forward a feeding roller of a recording paper sheet for a prescribed time ahead the start of the succeeding recording when the return control of the recording paper sheet is applied. CONSTITUTION:The feeding roller is driven forward for a predetermined time ahead the succeeding recording after the return control of the recording paper sheet is performed by adding a turning control means 9. Thus, when the recording paper sheet is carried at the next recording, accurate recording is conducted from the beginning.
Patent JP-H1162693-A (JP)
Title: Operation method for internal combustion engine, memory medium and internal combustion engine
Inventor: BOCHUM HANSJOERG
IPC: F02M37/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To measure an injected fuel amount comparatively accurately by detecting an injected fuel amount at a fuel injection time from a pressure acting on the fuel during the same fuel injection. SOLUTION: Fuel is fed from a tank 3 to a pump 5 via a filter 4 by another pump 2, and is pumped to a pressure chamber 6 by the pump 5. A pressure control valve 7 and a pressure sensor 8 are additionally provided in the pressure chamber 6, a pressure acting on the fuel in the pressure chamber 6 is measured by the pressure sensor 8. The pressure sensor 8 generates an electric signal corresponding to the measured pressure, and the signal is fed to an electric control device 10. The electric control device 10 controls the pressure control valve 7 so that the pressure acting on the fuel is high and is maintained at a nearly constant output value. Since the fuel amount fuel injected into a combustion chamber depends on the pressure of the pressure chamber 6, the electric control device 10 obtains the fuel injection amount from the fuel pressure detected by the pressure sensor 8.
Patent JP-S6069501-A (JP)
Title: Measuring device for size of chamfering
Inventor: TAKANABE KIYOSHI
IPC: G01B5/08
Filed: 1983-09-26
Abstract: PURPOSE:To measure the size of a chamfered part accurately by projecting >=3 aligning bodies which abuts on the internal wall of a hole radially and synchronously so that their tips are positioned on the circumference of a circle having its center in the center of a main body. CONSTITUTION:The main body 11 is inserted into the orifice hole 2 of an orifice 1 to be measured. An alignment shaft 12 is rotated to lower it. A taper part 14 pushes out aligning pins 16... in radial directions synchronously. Then, the tips of the aligning pins 16... abut on the internal surface of the orifice hole 2 to move the main body 11 to the center position of the orifice 2. Then, magnifiers 20 and 20 are moved and positioned at the edge part of a chamfered part 3, and the edge of the chamfered part 3 and scales 18 and 18 are magnified through those magnifiers to read the edge on the scales. The obtained numerals are doubled to calculate the size d2 of the chamfered part 3.
Patent JP-H08322347-A (JP)
Title: Seedling carrier of rice transplanter
Inventor: SEIYOU ICHIROU
IPC: A01B73/06
Filed: 1996-06-17
Abstract: PURPOSE: To simplify an installation structure for seedling mat pressing members and provide an improvement, etc., in folding operation efficiency for the seedling mat pressing members. CONSTITUTION: This seedling carrier of a rice transplanter is obtained by respectively installing metallic fixtures (70) and (70) in respective opposite surfaces of a seedling-carrying platform rib (69b) at the end of a seedling-carrying platform body (16b) joined to a seedling-carrying platform rib (69b) at the end of a divided seedling carrier unit (16a) so as to enable the free contact and separation, attaching respective seedling mat pressing members (74a) and (74b) of the seedling-carrying platform body (16b) and the divided seedling carrier unit (16a) to the top sides of the respective metallic fixtures (70) and (70) installed extendedly to the upper part of the top surfaces of the respective seedling-carrying platform ribs (69a) and (69b) and arranging respective seedling mat vertical feeding shafts of the seedling-carrying platform body (16b)  and the divided seedling carrier body (16a) on the lower end side of the respective metallic fixtures (70) and (70) installed extendedly to the lower side of the undersurfaces of the respective seedling-carrying platform ribs (69a) and (69b).
Patent JP-2000185137-A (JP)
Title: Game machine
Inventor: WATANABE KANEHISA
IPC: A63F7/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To inform a player of a special game condition (jackpot) without a sense of incompatibility when the special game condition is generated. SOLUTION: This game machine has special pattern display parts L1, L2, L3 capable of displaying plural patterns. When a jackpot pattern is displayed on the special pattern display parts L1, L2, L3, a special game condition advantageous for the player is generated. After the special game condition is finished, the game is under an ordinary condition or an advantageous condition. An informing means to inform a player of generation of a special game condition is equipped to inform the player of different contents according to generation of the special game condition during an ordinary condition or generation of the special game condition during an advantageous condition through the informing means.  Accordingly, the player can accept a display mode relating to the ordinary condition and the advantageous condition after finishing the special game condition without a sense of incompatibility and enjoy a game when a special game condition is generated.
Patent JP-H0576-A (JP)
Title: Nozzle for extruding sheetlike product
Inventor: SUZUKI HIROTO
IPC: B29C48/31
Filed: 1991-06-21
Abstract: PURPOSE:To provide the subject nozzle capable of arbitrarily adjusting the width and thickness of a sheetlike product of a food by disposing auxiliary wall plates forward or backward movable in response to the movement of width-adjusting wall plates on the inner surface sides of the width-adjusting wall plates. CONSTITUTION:A flow passage 2 for raw materials is constituted of thickness- adjusting wall plates 3, 4 and width-adjusting wall plates 5, 6. Auxiliary wall plates 12,13 are disposed in both the edges of the movable thickness-adjusting wall plate 3, the edges contacting with the width-adjusting wall plates, and the auxiliary wall plates 12,13 are forward or backward moved in response to the movement of the width-adjusting wall plates. The width and the thickness of the flow passage of a nozzle opening can be thereby arbitrarily adjusted.
Patent JP-S6156622-A (JP)
Inventor: MURATA KATSUTAKA
IPC: A47L9/04
Filed: 1984-08-27
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-S5878938-A (JP)
Title: Document alignment device
Inventor: MATSUYAMA HIROKAZU
IPC: B65H5/06
Filed: 1981-11-05
Abstract: PURPOSE:To effectively utilize an installation space and to reduce an occupied area by providing an alignment hub on the same shaft with a pinch roll in a document feeding device used for OCR, etc. CONSTITUTION:A document P conveyed by a pressure roll 33 and an alignment roll 31 is further pinched and conveyed by a convey roll 34 and a pinch roll 35. An alignment hub 37 is rotatably provided on the support shaft 36 of this pinch roll 35, and the rotary solenoid 38 connected to the support shaft 36 is excited by a document tip detection signal so that the hub 37 is rotated in an arrow direction (i) during the document alignment and a document coupling section 37a is set directly in front of a document pinch/convey position of both roll 34, 25 to correct its inclination. During the non-alignment (when a document passes through), the solenoid 38 is de-energized, returning and rotating the hub 37 in an arrow direction (j), retracting the domument coupling section 37a from a document conveyance passage, and releasing the document coupling condition.
Patent JP-S6069565-A (JP)
Title: Fluid inertia sensor
Inventor: NAGASAWA AKIRA
IPC: G01C19/00
Filed: 1983-09-26
Abstract: PURPOSE:To simplify structure and reduce manufacture cost by arranging a spherical body which is pivoted rotatably and has large inertial efficiency in a spherical hollow body and flowing fluid. CONSTITUTION:When slightly pressurized fluid is supplied into a fluid input pipe 5, this fluid flows along the circumferential surface of the spherical body 4 as shown by an arrow and is then discharged from a fluid output pipe 6. In this case, the fluid flowing through the upper and lower parts in the spherical body 4 is stationary fluid, so the spherical body 4 holds a fixed state continuously. For example, when an automobile of a system mounting a fluid inertia sensor 1 is turned as shown by an arrow A, the fluid input and output pipes 5 and 6 and spherical hollow body 2 rotate, but the spherical body 4 having the large inertial efficiency holds the fixed state. Then, the fluid becomes unbalanced in flow rate between the upper and lower parts in the spherical body 4 to generate a pressure difference. The pressure difference is detected by pressure sensors 7 and 8 and supplied to a comparator 9. This comparator 9 generates an analog output with the level corresponding to the revolving angular speed.
Patent JP-S6422627-A (JP)
Title: Control device for transmission
Inventor: KOBAYASHI SATOSHI
IPC: G05G5/06
Filed: 1987-07-15
Abstract: PURPOSE:To increase rigidity of a shift lever by forming the upper end portion of a shift lock lever to have a reverse J-shaped cross-section along the upper edge of a position plate arched around a rotary shaft. CONSTITUTION:A shift-lock lever 20 has a lower end portion 21 rotatable around a rotary shaft 10 supported on the body. The upper end portion 22 of the lever 20 is formed to have reverse J-shaped cross-section along the upper edge 23 of a position plate 2 arched with radius (r) around the rotary shaft 10 and engaged with the upper edge 23.
Patent JP-H0738735-A (JP)
Title: Image editor
Inventor: KAWAMOTO HIROYUKI
IPC: H04N1/387
Filed: 1993-07-19
Abstract: PURPOSE:To provide a final copied object with one generation of copy to an original without directly making the original. CONSTITUTION:A CPU 46 stores the image data of the original read by a scanner part in an image memory 49 and outputs the image data as dummy copy (temporary output paper) by forming images on transfer paper while using an image forming part. After the instruction of editing contents is inputted from an operation part, the marked dummy copy is read by the scanner part, and the marked image data are stored in an image memory 50. Based on the information of a marking range (area) based on those data, the image data inside the image memory 49 are selected, corresponding to the inputted instruction of editing contents, editing processing is performed, and the edited image data is outputted by forming image on the transfer paper while using the image forming part.
Patent JP-H1020120-A (JP)
Title: Hologram color filter and its production
Inventor: MORI YOICHI
IPC: G02B5/20
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a hologram color filter which has high diffraction efficiency and is bright by manufacturing two kinds of holograms having a spectral function and a light condensing function and providing the color filter with both functions in combination. SOLUTION: This hologram color filter consists of a hologram layer 42 which is recorded with parallel and uniform interference fringes having the effect of diffraction gratings and a distributed refractive index layer 3 on a glass substrate 41. When back light 3 is made incident from the surface on the side opposite to the liquid crystal display element 6 of the hologram layer 42, the light is diffracted and is dispersed to an exit side. The light is separated by every wavelength to the focus surface of the distributed refractive index layer 43 arranged on the incident side or exit side of the hologram layer 42 and is condensed by the index layer.  The color filters are so constituted and arranged that the red wavelength component of the light is diffracted and condensed to the position of a liquid crystal cell R displaying a red, the green wavelength component to the position of the liquid crystal cell G displaying green and the blue wavelength component to the position of the liquid crystal cell B displaying blue. As a result, the color components execute the color display meeting the states of the liquid crystal cells 6' of the corresponding position via the respective liquid crystal cells 6' without attenuation by a black matrix 4.
Patent JP-S6237754-A (JP)
Title: Virtual extension storage system
Inventor: MARUYAMA MITSUYUKI
IPC: G06F12/10
Filed: 1985-08-13
Abstract: PURPOSE:To reduce an overhead of a main storage control by dividing the storage area of a main memory device of a physically signal structure into a main storage area and an extended storage area and controlling the extended storage area for page storage of the main storage area after changing the extended storage area into a double layer structure. CONSTITUTION:The storage area of the main memory device 12 of a physically single structure is divided into a main storage area 121 and an extended storage area 122. The direct access is possible with the area 121 through a CPU 11 and not possible with the area 122. Then the pages having the high possibility of use according to the jobs to be executed are stored previously in the area 122. A main storage control part 111 of the CPU 11 converts a logic address into a read address when an access is given to the main storage and then performs previously a page exchanging process for page-out/in when no corresponding page exists in the area 121. This page exchanging process is carried out at high speed with the area 122. A boundary register 112 is used for the indication of the boundary between the areas 121 and 122. Thus the overhead of the main storage control can be reduced.
Patent JP-S6072842-A (JP)
Title: Preparation of ethercarboxylate
Inventor: RAKUTANI KENJI
IPC: C07C59/125
Filed: 1983-09-28
Abstract: PURPOSE:To obtain the titled high-quality compound by one stage isn a short time in high yield, by reacting a homogeneous mixture containing a specific ether alcohol and a monohalogen lower carboxylic acid as a raw material with an aqueous solution of caustic alkali under heating and reduced pressure. CONSTITUTION:Substantially 2mol aqueous solution of caustic alkali based on 1mol monohalogen lower carboxylic acid used is added to a homogeneous mixed solution of substantially equimolar amounts of an ether alchol shown by the formula (R is 8-24C alkyl or alkyl, 6-16C alkyl-containing alkylphenyl; A is 2- 4C alkylene or its mixed group; n is 1-20) and the monohalogen lower carboxylic acid such as monochloroacetic acid, etc. under pressure of steam at 40- 100 deg.C at 200mm.Hg, and the reaction is carried out, to give an ethercarboxylate. EFFECT:All raw materials are liquid and easily handleable, and strong stirring is not required. USE:A surface active agent having both merits of nonionic surface active agent and soap.
Patent JP-H0527972-A (JP)
Title: Instruction prefetch device
Inventor: NAGAO AKIFUMI
IPC: G06F9/38
Filed: 1991-07-18
Abstract: PURPOSE:To suppress memory access for prefetching an instruction at an irreducibly minimum and to facilitate access to data in the same memory. CONSTITUTION:Each time an instruction read signal 7 is impressed from a read signal generator 6 to a memory 1, two instructions in the memory 1 starting from an address designated through an address line 5 by an address generator 1 is read through a fetch line 2. Each time an instruction output signal 8 is impressed, an instruction fetch queue 3 successively supplies read instructions to a processor as an output instruction 11 one by one from the small address and between this instruction fetch queue 3 and the memory 1, a jump instruction detection part 9 is interposed. When a branching instruction is contained in the instructions read by the instruction fetch queue 3, a jump instruction detecting signal 10 is outputted from a jump instruction detection part 9 to the read signal generator 6 so as to temporarily stop the read of the instructions from the memory 1 until the branch destination address of the branching instruction is fixed.
Patent JP-S5872941-A (JP)
Inventor: RICHIYAADO KARUBIN SUTON
IPC: G03C8/52
Filed: 1982-10-13
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-S6069988-A (JP)
Title: Recording system of video format signal
Inventor: ANDOU HITOSHI
IPC: H04N5/93
Filed: 1983-09-26
Abstract: PURPOSE:To increase the storage capacity of a control signal by assigning the control signal relating to the information in a frame while dividing it into both odd and even number fields constituting the frame. CONSTITUTION:A digital data digitizing prescribed information and picture information are inserted and recorded to the video format signal. In this case, the control code relating to the signal processing at reproducing is assigned and inserted to a prescribed horizontal scanning line in both odd and even number of fields. It is possible to add an effective correction code by constituting the frame in the unit of one frame and the storage capacity of the control code in one frame is increased by increasing the recording density of the control code.
Patent JP-S5967250-A (JP)
Title: Styrylnaphthalene derivative and its preparation
Inventor: OOTA MASABUMI
IPC: C09B57/00
Filed: 1982-10-12
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H, lower alkyl, lower alkoxy, or halogen; R<2> and R<3> are lower alkyl, (substituted) benzyl, or (substituted) phenyl; R<4> is H or (substituted) phenyl]. EXAMPLE:1-(4-N,N-Diphenylaminostyryl)naphthalene. USE:An organic photoconductive material for electrophotography, and a fluorescent brightener. PROCESS:The compound of formula I can be prepared by reacting the compound of formula II [Y is triphenyl phosphonium of formula III (Z<-> is halogen ion) or dialkyl phosphite residue of -PO(OR)2 (R is lower alkyl)] with the compound of formula VI, preferably in the presence of a basic catalyst (e.g. NaOH) at room temperature -100 deg.C.
Patent JP-S6336607-A (JP)
Title: High frequency blocking circuit
Inventor: ONODA TAKANORI
IPC: H03H7/01
Filed: 1986-07-31
Abstract: PURPOSE:To block a high frequency with a broad band without increasing the size of a through-capacitor by forming a coil made of spiral circuit conductor to a circuit board and connecting the through-capacitor to said coil. CONSTITUTION:The through-capacitor 1 is formed by penetrating a center conductor 3 at the center position of an external conductor 2 and clipping a ceramic-made dielectric board 4 between a disk inside 2a of the conductor 2 and a flange 3a of the conductor 3. The thread part formed to the outer circumference part 2c of the conductor 2 of the capacitor 1 is screwed so as to be penetrated through a shield plate 7 sectioning a high frequency circuit part and a DC circuit part and the upper end of the conductor 3 is connected to the high frequency circuit of a printed circuit board 8 and the lower end is connected to the DC circuit respectively. The spiral coil 9 is formed on the board 8 by printing, the center terminal 9a is connected to the conductor 3 and the outer end 9b is connected to the high frequency circuit. Thus, the capacitor 1 and the coil 9 consistute an LPF thereby expanding the block frequency band of the high frequency signal.
Patent JP-H0731388-A (JP)
Title: Washing of rice and apparatus therefor
Inventor: ASANO YUKINORI
IPC: A23L7/10
Filed: 1993-07-20
Abstract: PURPOSE:To provide a process for washing rice without using water. CONSTITUTION:This washing process is composed of an air-blowing step to blow air on rice moving on a net 2 in a state collected to prescribed portions and suck the air to roughly remove the rice bran, a steam washing step to blow steam on the roughly cleaned rice moving on a net 2 and suck the air to remove the rice bran together with water droplet formed by the condensation of the steam and a finish washing step to blow air on the washed rice moving on the net 2 and suck the air to remove the mist of remaining steam and rice bran.