baber/WOPTO huggingface dataset:
Patent JP-S60233350-A (JP)
Title: Fuel-injection controlling apparatus for internal-combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/12
Filed: 1984-05-07
Abstract: PURPOSE:To prevent instable fuel combustion and resultant fluctuation of the engine torque, by corresponding the timing for starting fuel injection according to the temperature rise of an engine at the time of warming up the same to reduce the amount of fuel attached to the pipe wall even under the condition that the engine is not warmed up sufficiently and atomization of fuel is not complete. CONSTITUTION:An ECU18 calculates a base pulse width TP by detecting the engine speed NE from the output signals of crank-angle sensors 36, 38 and the pressure PM in an intake pipe from the output signal of a pressure sensor 22. Further, a fuel injection pulse width TAU is determined by adding various correction factors. On the other hand, an injection starting timing T1 is determined from the engine speed NE and the pressure PM in an intake pipe. Here, the temperature THW of cooling water is compared with prescribed temperature T1 (for instance, 55 deg.C) and T2 (for instance, 80 deg.C for judging that an engine is warmed up completely), and in case of T1<=THW<=T2, the injection starting timing T1 is increased. That is, the injection starting timing is delayed a prescribed value C. With such an arrangement, it is enabled to reduce the amount of fuel attached to the pipe wall even under the condition that the engine is not warmed up sufficiently and atomization of fuel is incomplete.
Patent JP-S5625757-A (JP)
Title: Image forming device
Inventor: HIRATA MASAO
IPC: G03G15/05
Filed: 1979-07-16
Abstract: PURPOSE:To make a color image copying apparatus small-sized, by making the passage of copying paper cross with the passage of the platelike charged particle flow control screen which is moved linearly and is opposite to the outside circumferential surface of the photosensitive drum. CONSTITUTION:The original scanning exposure ray irradiates the photosensitive drum 2 through a colored filter 17 such as red, etc., and at the time of the first rotation of the drum 2, a visible image of the black image part of the original is formed on the drum 2. Synchronizing with the second rotation of this drum 2, the charged particle control screen 3 is moved linearly along the passage W, and the screen 3 which has been charged equally with a screen charger 7 is irradiated by the original red image part scanning exposure ray which has been reflected by the dichroic filter 14, etc. And a latent image of the red image part which has been formed on the screen 3 is formed on the drum 2 through the charged particle source 9 whose screen 3 is provided on the position confronting the circumference of the drum 2, and subsequently it is subjct to developing treatment. Following the afore-mentioned process, at the time of the third rotation of the drum 2, a colored image is transferred to the transfer paper which passes through the passage P crossing with the pssage W, and therefore a colored image is formed by means of this small-sized device utilizing the crossing passage.
Patent JP-2000280871-A (JP)
Title: Outrigger device for special work vehicle
Inventor: TOKUNAGA HIDEO
IPC: B66F9/075
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an outrigger device for a special work vehicle, capable of allowing the security of stability at the time of working to be compatible with the lay-out of a vehicle. SOLUTION: This device enables an outrigger to be revolved horizontally so that the gravity center of a vehicle falls within the ground contacting area of the outrigger. Namely, the device is formed out of a chassis frame 1 supporting wheels by way of suspension devices, a frame 2 to be mounted to the chassis frame 1, and of paired right and left outriggers 4 and 5 provided in front and in the rear of the frame 2. In this case, the front side outrigger 4 is supported to the chassis frame 1 at the base end so as to be horizontally revolved, and the revolution of the outrigger 4 until a line connecting both the tip ends of the right and left triggers comes in front of the gravity center position of the vehicle, thereby enables the reliability of the vehicle at the time of working to be secured.
Patent JP-H11326845-A (JP)
Title: Contact lens with mark
Inventor: WU JONGLIANG
IPC: B29D11/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To offer the extreme ease of viewing and to enable a contact lens wearing person to obtain extreme comfortability by forming identification marks which include >=1 holes printed to at least one of the surface of the contact lens and including recessed surfaces in the hole bottoms of at least one of the holes. SOLUTION: Each figure of the respective identification marks 10 consists of an array of substantially equidistantly aligned two holes 11. Each hole 11 comprises an upper part and a bottom and the upper part of the hole 11 is an end or round end where the surface of the ordinary hole and the surface of the contact lens meet. The remaining surface of the hole 11 is the bottom of the hole 11. The upper part of the hole 11 may be any shape, such as a square shape, and is more preferably a circular or substantially circular shape. The surface in the bottom of the hole 11 is a recessed shape or surface. The hollow surface of each hole 11 reflects and focuses the light falling onto the recessed surface of the hole 11 from the both of the front or back side of the lens.  When the light reflecting the recessed surface of the hole 11 focuses in such a manner, the identification mark is more easily visible than when the surface of the identification mark is flat or disorderly has irregularities.
Patent JP-S61246655-A (JP)
Title: Disk defect inspection apparatus
Inventor: KARAKIDA SHIYOUJI
IPC: G01B11/30
Filed: 1985-04-25
Abstract: PURPOSE:To achieve a reduced inspection time and a simplified operation, by shifting the focusing point to increase the spot diameter on a disc surface when there is no need for detecting a small defect about the same as the spot diameter at the focusing point. CONSTITUTION:In addition to the setting of the focusing point of a laser light on the surface of a disc, the focusing point is fixed with a focus servo circuit 5 at the position shifted from the surface thereof so that the beam spot diameter on the surface of the disc can be set at a relatively large value. With such an arrangement, when there is no need for inspecting so small defect in the disc without a groove, an efficient inspection can be done by moving a carriage 3b by steps. The addition of a track servo circuit 6 and a track jump circuit 7 enables accurate inspection of a defect in the disc with a groove.
Patent JP-S5213771-A (JP)
Title: Semiconductor unit manufacturing process
Inventor: MICHII KAZUNARI
IPC: H01L21/60
Filed: 1975-07-22
Abstract: PURPOSE: To permit a sure and easy bonding of inner leads in flexible films inside and outside a semiconductor unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5212692-A (JP)
Title: Equipment for producing ozone
Inventor: INOUE SEIJI
IPC: B01D53/26
Filed: 1975-07-22
Abstract: PURPOSE: Safe and compact equipment for producing ozone with decreasing electric power consumption and with increasing yield of O 3 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5614349-A (JP)
Title: Polar coordinates-orthogonal coordinates converting unit
Inventor: YAMAKOSHI MASAHIKO
IPC: G06F7/548
Filed: 1979-07-13
Abstract: PURPOSE: To simplify a unit to make the calculation speed high, by rotating points R and O in orthogonal coordinates at angle θ and by obtaining orthogonal coordinates from X and Y components at this rotation time to reduce the number of operations, without operations dependent upon software in the program control system.  
     CONSTITUTION: Input data R2 and θ3 from external device 1 and the constant from angle constant generator 4 are applied to operating unit 5, and the output of unit 5 is applied to X, Y, and angle registers 6W8 where X and Y components of orthogonal coordinates and rotation angle θ of polar coordinates are stored from the output. Further, outputs of registers 6W8 are multiplied by 1/2 n  by 1/2 n  operating unit 10, and results obtained by multiplying contents of registers 6 and 7 by 1/2 n  in unit 10 are stored in the second X and Y registers 11 and 12 temporarily, and an angle constant for this value n (n is an integer of 1, 2...) is generated from generator 4. Then, addition and subtraction controller 9 is controlled by the positive or negative output of register 8 to operate orthogonal coordinates from polar coordinates of respective quadrants for X and Y components. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61248199-A (JP)
Inventor: MIZUNO MASAO
IPC: G08G1/127
Filed: 1985-04-25
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-S5424657-A (JP)
Title: Liquid crystal display device
Inventor: NISHIMURA KATSUO
IPC: G02F1/13
Filed: 1977-07-27
Abstract: PURPOSE: To realize colored pattern display in a discolored non-pattern part by specifically designing the liquid crystal arrangement for pattern part and non-pattern part in a guest-host-type liquid crystal display device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57204118-A (JP)
Title: Forming device for amorphous thin-film
Inventor: KATOU MARI
IPC: H01L31/04
Filed: 1981-06-09
Abstract: PURPOSE:To homogenize and stabilize the amorphous film by mounting an exhaust regulating valve between the reaction chamber and exhauster of the amorphous thin-film forming device and automatically controlling the valve on the basis of the signals of a pressure gage. CONSTITUTION:The amorphous thin-film forming device is formed by the reaction chamber 1 housing plate electrodes 10, a vacuum exhaust pump 6 and a bumb 3 as a gas supply source while the pressure gage 7 is set up to the reaction chamber 1, the exhaust conductance regulating valve 5 is mounted between the reaction chamber 1 and the vacuum exhaust pump 6, and the amorphous thin-film is formed while the valve 5 is controlled by an automatic control system 8 on the basis of the detecting signals of the pressure gage 7. Accordingly, plasma in the reaction chamber can be stabilized, and the amorphous thin- film can be homogenized and stabilized.
Patent JP-S63110152-A (JP)
Inventor: KIMURA KINICHI
IPC: B65D33/30
Filed: 1987-04-13
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-S58207853-A (JP)
Title: Brushless motor
Inventor: ENDOU MINEYO
IPC: H02K29/00
Filed: 1982-05-26
Abstract: PURPOSE:To enhance the efficiency of a brushless motor by displacing the electrical center position of a stator pole produced when a coil is excited and a mechanical center position of pole pair toward rotating direction. CONSTITUTION:The pole pairs 2n, 2s of a stator 2 are, for example, composed to be adjacent in a circumferential direction at two teeth 3a, 3b of different outer peripheral areas, a coil is wound in the same direction on the adjacent teeth 3a, 3b, and electrical center position C1 of the stator pole produced when the coil A is excited and a mechanical center position C2 of pole pairs for pulling a rotor 1 irrespectively of the excitation of the coil are displaced at an angle theta in the rotating direction. A current is not flowed in the coil A in a range that the pole pair of a stator 2 are attracted to the rotor 1.
Patent JP-H09261409-A (JP)
Title: Optical device for color image reader
Inventor: ISHIDA SATOSHI
IPC: G02B27/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical device for a color image reader by enabling the use of an erect non-magnification type lens having a short optical path. SOLUTION: A light transmission plate 1 is provided on the side of plural erect non-magnification type lenses 25R, 25G and 25B opposite to the side of image sensors 26R, 26G and 26B. The light transmission plate 1 is equipped with reflection films 12 and 13, for which inside faces become reflection planes, on both sides of a transparent plate 11, the reflection film 12 on one side is provided with a fine gap slit 14 and the reflection film 13 on the other side is provided with a flood slit 15. The lenses 25R, 25G and 25B face the fine gap slit 14 and a light source 21 is arranged along the long side of the transparent plate 11. The light source 21 is provided with plural light source elements in different light emitting colors, and the light source elements in respective colors are alternately emitted at the set timing.  The structure using a while light source and providing color filters for the respective image sensors 26R, 26G and 26B is available as well. The illuminating light, with which the inside of the transparent plate 11 is irradiated, is repeatedly reflected between the reflection films 12 and 13, emitted from the flood slit 15 and lights up an original A.
Patent JP-H09257067-A (JP)
Title: Abrasion detection device for vehicular brake
Inventor: HASEGAWA NOBUKI
IPC: B60T17/18
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately and certainly detect abrasion timing of a braking device where a plate is in press-contact with a disc for braking by providing a stroke sensor and an operation sensor, and computing abrasion amounts of the plate and disc based on the sensed signals. SOLUTION: When brake oil flows into a cylinder 2a for shifting a piston 6, a plate 3 engaged with an outer gear 2 is in press-contact with a disc 4 engaged with an inner gear 5 for generating braking force. In this case, starting of a braking device is determined. When it is YES, a moving rate of a piston to the position for press-contacting the disc or the plate is sensed by a stroke sensor arranged on an abrasion detection mechanism 20. An abrasion amount of the brake is computed based on the sensed shifting rate. Abrasion timing is determined when the abrasion amount exceeds an allowable value.
Patent JP-H06282410-A (JP)
Title: Information processing system
Inventor: IDE HIROYASU
IPC: G06F13/00
Filed: 1993-03-26
Abstract: PURPOSE:To easily match the character output environment of an image input/ output equipment connected to a host computer by performing specific downloading processing at a character output request made by the host computer and matching and setting the character output environment of the host computer and image input equipment. CONSTITUTION:The main control part 2 of the host computer is equipped with a CPU such as a microprocessor, a chip for numerical operation, etc. The main control part 13 of a printer is equipped with a PROM 13-1 for storing the control program of the CPU 13-3 and data and a RAM 13-2 as a work area. The input/output control part 1 or 13 performs downloading processing by a 1st or 3rd downloading means (main control part 2, 23, etc.) at the character output request made by the host computer to match and set the character output environment of the host computer and image input/output equipment, and then the character output environment of the image input/output equipment connected to the host computer can easily be matched.
Patent JP-H11249568-A (JP)
Title: Method to know transporation state of load
Inventor: SATO TOSHIHIKO
IPC: B65D25/20
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To prove that a load is turned upside down by putting colored liquid in the bottom part of a container fitted to an article to be carried and sticking a water-absorptive sheet of paper etc., on the top of the container. SOLUTION: Colored liquid 2 or colored solution 2 is put in the cubic container 1 made of transparent plastic almost to a half. Then a white water- absorptive sheet 3 or white paper sheet 3 is affixed on the top of the internal wall of the container. In this case, the white sheet on the top of the container internal wall stays white when the container 1 neither falls sideways nor is turned upside down. If, however, the container 1 falls sideways or is turned upside down, the white sheet 3 is dyed. After the container 1 is put back in the original state, the white sheet 3 is already dyed, so it is evident that the container 1 has fallen sideways or has been turned upside down. For the use of an opaque container, part of the absorptive sheet is made visible from outside the container.
Patent JP-2004327043-A (JP)
Title: Sheet for battery case
Inventor: OGUCHI KIYOSHI
IPC: H01M2/02
Filed: 1998-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light and thin sheet for a battery case and excellent in performance such as strength as the sheet for the battery case, and moreover excellent in safety because an electrode terminal is not short-circuited with a metal foil layer which is laminated on the case when the sheet is processed into a bag-shaped case for the battery.  <P>SOLUTION: The sheet for the battery case 30 is formed by sequentially laminating from the outside, for example, a first substrate film layer 1a, a polyolefin resin layer 3a, a metal foil layer 2, a polyolefin resin layer 3b, a second substrate film layer 1b and a heat-adhesive resin layer 4. When the battery is manufactured by forming the polyolefin resin layers 3a, 3b of 10-100μm thickness sandwiching the metal foil layer 2 therebetween and processing them into the bag-shaped case, a portion of the polyolefin resin layers 3a, 3b is extruded to the end surface so that the end surface of the metal foil layer 2 is covered by heat-sealing the region including the end of an opening part in a stronger condition when the opening part including at least the electrode terminal is sealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-S58222939-A (JP)
Title: Method of controlling air fuel ratio of internal combustion engine in trouble of oxygen concentration detecting system
Inventor: HASEGAWA SHIYUNPEI
IPC: F02D41/12
Filed: 1982-05-28
Abstract: PURPOSE:To continue the operation of an engine without deteriorating its exhaust gas properties and operation performance, by using a prescribed coefficient to control the air fuel ratio of the engine when an oxygen concentration detecting system including an oxygen concentration detector is out of order. CONSTITUTION:In feedback-controlled operation, a first coefficient K02 which varies depending on the output of an oxygen concentration detector is used to regulate the air fuel ratio of a mixture. In operation under open-loop control, a second coefficient KREF which is the mean value of the first coefficient is used to regulate the air fuel ratio. When the oxygen concentration detector is out of order (Steps 1, 2), the means value KREF is used instead of the first coefficient K02 (Step 26) to control the air fuel ratio.
Patent JP-H01264592-A (JP)
Title: Control circuit for motor
Inventor: SASAKI KOJI
IPC: H02P7/29
Filed: 1988-04-13
Abstract: PURPOSE:To improve the resolving power of pulse width by selectively delaying a reset input to a flip-flop from an (n) bit counter determining the pulse width of PWM waves. CONSTITUTION:The data values of (n) bits assigning the pulse width and period of PWM waves are input respectively to down counters 2, 3, and the down counters output reset pulses and set pulses when the contents of the down counters are brought to zero. The down counter 2 starts counting operation when set pulses are applied. A counter 6 counts set pulses, and outputs the content of the counting to a control circuit 4 as the binary information of (m) bits. The control circuit 4 compares a data value related to the accuracy of pulse width and a count value from the counter 6, and selectively delays reset pulses from the down counter 2 on the basis of the result of the comparison and outputs the reset pulses to a flip-flop 5. PWM waves are output from the flip-flop 5.
Patent JP-S59218396-A (JP)
Title: Internal pump
Inventor: KASHIWAI SHINICHI
IPC: G21C15/24
Filed: 1983-05-25
Abstract: PURPOSE:To aim at making the measurement of the discharge volume of a pump accurate and at simplifying the measurement, by providing a load detector in a position where thrust is effected upon driving of the pump. CONSTITUTION:A load detector 23 is disposed between a lower thrust bearing 22B and a casing lid 24. When the pump is driven, thrust F which is proportional to the discharge volume Q, in the direction opposite to the acting direction of the weight W of a rotary member, acts upon the load detector 23, Until F=W is established, the compression force of the load detector 23 is reduced with the increase of the discharge volume Q. Further, when the discharge volume Q is increased, tention force is exerted to the load detector 23. The output of the load detector 23 is led out from a plug 25 by means of a lead wire 26 and is delivered to an instrument. Since the discharge volume is proportional to the output of the detector, the discharge volume of the pump may be precisely and promptly measured by observing the gradation of the instrument which indicates the discharge volume of the pump.
Patent JP-H04321172-A (JP)
Title: Dental insurance demand calculation system
Inventor: DAIMARU YOSHIMITSU
IPC: G06Q50/10
Filed: 1991-04-22
Abstract: PURPOSE:To reduce the working burden of an operator with a dental consultation job electronic computer by displaying a message for display of the insurance demand calculation and calculating the insurance demand when the artificial teeth are set or rebased. CONSTITUTION:The dental consultation is carried out to a patient and the consultation data on the various types of consultation are inputted through a keyboard 1 and stored in a consultation data file 5. At the same time, the data on various types of artificial teeth are stored in an oral control data file 6. When the based artificial teeth are set or rebased, a message is read out of the file 6 and displayed on a CRT display 7 for calculation of the insurance demand in response to a due treatment. Then a prescribed item is selected out of the message for calculation of the insurance demand of the treatment. Then a receipt is printed on a printing form 9 by a printer 8 in a dental insurance demand state.
Patent JP-H09282981-A (JP)
Title: Device for detecting position of switch
Inventor: WAKABAYASHI SEIJI
IPC: H01H9/54
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting position of switch with high reliability, which always monitor the operating condition of a switch for accurate detection and of which self-diagnosis is always possible. SOLUTION: In a detecting circuit inside of a position detecting sensor 40, a L-shaped coupling 42, which includes a strong magnetic body 41, is connected to an oscillator 43, which always transmits the signal. A comparator 45 is connected to the L-shaped coupling 42 through a resistor 44. The comparator 45 outputs the signal when voltage value of the signal from the L-shaped coupling 42 achieves the set voltage, and in the case except this case, output of the comparator 45 is turned off. An output circuit 48 is connected to the comparator 45 through an exclusive OR circuit 46 and an AND circuit 47, and the oscillator 43 is connected to the AND circuit 47, bypassing the exclusive OR circuit 46. The AND circuit 47 obtains a logical multiply of the signal from the oscillator 43 and the signal from the comparator 45.