baber/WOPTO huggingface dataset:
Patent JP-S62241062-A (JP)
Title: Method for searching factor of product defect or system trouble
Inventor: KATO SHUZO
IPC: G06Q10/04
Filed: 1986-04-11
Abstract: PURPOSE:To shorten the searching time of a defect by enabling even a non- specialist to search the factors of a system trouble or a product defect according to factor study procedures carried out by a specialist who knows well the system or the product. CONSTITUTION:A central processing unit 1 produces a checking procedure based on the program stored in a memory device 2 which stores the programs and various data registered by specialists. These programs include a program showing defect searching procedures and a program which indicates the optimum searching procedure in accordance with the defect contents. A CRT 5 first displays questions by the searching procedure and urges an operator for searching. Then the questions or defect factors are successively displayed on the CRT 5 with selection of YES or NO. Thus the operator performs the corresponding job of each question and searches the defect factors. This defect factor is displayed on the CRT 5 and therefore the operator can confirm visually the defect factors.
Patent JP-H104746-A (JP)
Title: Grain straw-raising device of combine harvester
Inventor: TAKESHIMA MIKIO
IPC: A01D57/22
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester grain straw-raising device having a structure in which auxiliary raising cases each having lodged straw-raising tines projected toward the travel direction of the machine frame are disposed on the front surface sides of raising cases in which raising tines are projected in the lateral direction of the machine frame, enabling to easily carry out a maintenance work for the raising cases without being interrupted with the auxiliary raising cases. SOLUTION: The rear ends of grass-driving arms are detachably attached to the front end of a reaping case 22 supporting raising cases 22, and grass- dividing plates 24 are attached to the front ends of the grass-dividing arms. The lower parts of the auxiliary raising cases 25 are fixed and attached to the grass-dividing arms so that the auxiliary raising cases 25 can be lodged in the machine frame-traveling direction only in a prescribed range.
Patent JP-H09274102-A (JP)
Title: Color separating optical system and color image reader
Inventor: AOYANAGI MASAHISA
IPC: G02B5/04
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To read out a high definition color image inexpensively and at high speed by making selective reflection surface of prescribed light components and reflection surfaces totally reflecting light components after the selective reflection of respective prism, which constitute a dichroique prism, parallel. SOLUTION: After reflected light 1 from an object to be photographed is condesed by a condenser lens 2, the light 1 is separated into respective light components by a dichroique prism 3 and these components are respectively guided to respective photo-electric transducers 4a∼c to be converted into electric signals. The condenser lens 2 and the dichroique prism 3 are held in a prism fixing part 7. Then, in prisms 3a, 3b constituting the dichroique prism 3, surfaces selectively reflecting the reflection light 1 and surfaces totally reflecting light components after the selective reflections are finished parallel.  Moreover, in prism 3a∼3c constituting the dichroique prism 3, surfaces on which the reflected light 1 is made incident, surface at which the light is selectively reflected, surfaces at which the reflected light is totally reflected and surfaces through which the reflected light transmits are finished at right angles with respect to contact surfaces with the prism fixing part 7 and transmission surface of the reflected light 1 of spacers 5, 6 are finished in palallel.
Patent JP-H02261965-A (JP)
Title: Lockup control device for automatic transmission
Inventor: SHIBAYAMA NAOSHI
IPC: F16H59/72
Filed: 1989-03-31
Abstract: PURPOSE:To prevent temp. rise of a working liquid in a fluid transmitting device by widening the lockup range due to a lockup means to a range on the lower shift position side when it is sensed that the temp. of the working liquid has exceeded the specified value. CONSTITUTION:When a specified temp. value is exceeded by the working liquid in a fluid transmitting device (b), which transmits the output torque from a power source (a) to an automatic transmission, it is judged by a high liquid temp. judging means (d), and on the basis of result from judgement a lockup range enlarging means (e) enlarges the lockup range of a lockup means (c) to the lower shift position side. This allows generation of lockup at a shift position where lockup will not occur normally, and slip rotation of the fluid transmission device (b) can be checked. This prevents rise of the working liquid temp. within the fluid transmitting device.
Patent JP-S61241982-A (JP)
Title: Optical power-generating element
Inventor: TANAKA MASAHIRO
IPC: H01L31/04
Filed: 1985-04-19
Abstract: PURPOSE:To improve the utilization factor of light, by optically guiding the light made incident on a non-generating region to a generating region. CONSTITUTION:On the side of the light receiving surface of a glass substrate 1, an irregular part comprising a circular cylinder surface and a flat surface is provided. Incident light L is refracted and the refracted light is converged to a part I. The light is not projected on a part II. The parts I and II are formed in this way. A current collecting electrode 2 is formed at the part, to which the light is not projected. Then, a semiconductor layer 3, which performs photoelectric conversion, is evaporated. Finally, a back surface electrode 4 is formed, and a photoelectric conversion element is formed. The light, which is inputted in the non-generating region that occupies 7% of the total light receiving area, is guided to the generating region and can be utilized effectively for the photoelectric conversion. Thus the utilization factor of the incident light is improved, and the effective efficiency of the light generating element is improved.
Patent JP-H06276361-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TOSHIYUKI
IPC: H04N1/04
Filed: 1993-03-17
Abstract: PURPOSE:To provide the original image forming device in which no 'interrupted lateral line' or the like takes place and a light quantity distribution of an image forming luminous flux of an image forming lens is corrected. CONSTITUTION:The original image forming device is a device in which a reflected light obtained by emitting a picture read face of an original with a light source is led to a light receiving face of a light receiving element with an image forming lens of an image forming optical system to form an original picture on the light receiving face. The light quantity distribution of the image forming lens is corrected by using a light quantity distribution correction means 2 increasing the reflected light quantity of the image forming luminous flux 1a of the image forming lens 1 of the image forming optical system at the outside from an optical center 1b in the main scanning direction.
Patent JP-S537126-A (JP)
Title: Projection-type tv set
Inventor: MAEDA AKIRA
IPC: H04N5/74
Filed: 1976-07-08
Abstract: PURPOSE: To increase the picture quality by having a modulation of the luminance signal to be applied to CRT  cynchronously with the vertical and horizontal defections of a scanning beam and by securing a nearly uniform luminance distribution for the iamge which is projected on the screen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11260464-A (JP)
Title: Cap on electric connector
Inventor: TSUJI JUNYA
IPC: H01R13/46
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a cap on an electric connector in which distortion or warping in molding a cap and a board mounting connector is compensated, and a mounting part of the contact board can be sufficiently used for a common surface with the connector engaged without producing a booseness. SOLUTION: A cap 10 has a cover part 20 including recesses 23 to accept a pair of slender board mounting connectors. Engagement nails 25 making pairs are provided at two places along a longitudinal direction of the recesses 23, and a projecting part 80 projecting from a bottom surface 27 of the recesses 23 corresponding to the engagement nail 25 is provided. The connector is blocked by the projecting part 80, while the connector is engagedly held by being biased toward a reverse direction to its pulling direction by the engagement nail 25.
Patent JP-H09272919-A (JP)
Title: Continuous heating method and apparatus therefor
Inventor: MURAKAMI HIDEKI
IPC: C21D1/52
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce the occurrence of skid mark in a small-scaled apparatus without degrading unit requirement of fuel at the time of heating a metallic material such as steel, in a continuous heating furnace. SOLUTION: Combustion flames of burners on the lower surface and/or the upper surface of the material 1 are made as oxygen poor flames, and also, oxygen or oxygen-enriched air is introduced toward the oxygen shortage flames to form high temp. combustion zone 7 near skid beams and/or just above the skid beams. A combustion system, in which the combustion flames of the burners are made as the oxygen poor frames, is arranged and to one side or both sides of the skid beams or near the skid beams at the lower surface of the material 1 to be heated and just above the skid beams at the upper surface of the material 1, combustion assist agent charging holes 6 are arranged. By this method, since the high temp. combustion area 7 can be formed to the necessary position over the whole length from the inlet to the outlet of the furnace, the development of the skid mark on the material 1 to be heated can be prevented or remarkably be reduced. At the time of executing rolling or heat treatment to the metallic material such as the steel, the operation is stabilized and the quality of a product is improved.
Patent JP-H03286457-A (JP)
Title: Cassette loading device
Inventor: KAWAKAMI HIROSHI
IPC: G11B25/06
Filed: 1990-03-31
Abstract: PURPOSE:To realize sure operation control by providing a door lock releasing means which transfers and guides a tray, and simultaneously, releases a lock as being interlocked with the operation of the tray to move to a slot-out position. CONSTITUTION:A cassette cover lock releasing lever 72 is installed in the right and rear inside of the frame of a tray assembly so as to be pivoted by a tray frame 60 and a tray plate 61. Then, when a cassette tape is stored in the tray, the cover lock releasing button 202 of the cassette tape 200 is pushed, and a cover lock is released. Since the cover lock releasing part 72a of the cassette cover lock releasing lever 72 is tapered at its front, rear, right and left from the inside toward the outside, the cassette tape 200 can be smoothly loaded and unloaded. Thus, the sure operation control can be realized.
Patent JP-H02260062-A (JP)
Title: Processor start system
Inventor: ISODA HIDEO
IPC: G06F15/177
Filed: 1989-03-31
Abstract: PURPOSE:To select only the processor that was kept working in the past and to restart this processor by performing a simple start operation via a simultaneous start mechanism, etc., when a processor kept in a stop state is restarted. CONSTITUTION:A service processor 2 monitors the states of processors 1-1 to 1-n via the signal lines 12-1 to 12-n and sets a state storage latch 9-1 via a signal line 11-1 when the working processor 1-1 is stopped. In other words, the latch 9-1 stores a fact that the corresponding processor 1-1 was kept working in the past. When the processor 1-1 is restarted, an operator operates a start mechanism 6 of a console 3. As a result, the simultaneous start signals are given to all AND gates 10-1 to 10-n. Then the AND conditions are satisfied at the gate 10-1 only since only the latch 9-1 is kept in a set state. Thus only the processor 1-1 is restarted.
Patent JP-H08252951-A (JP)
Title: Printer controller
Inventor: KURODA YUJI
IPC: B41J5/30
Filed: 1995-03-15
Abstract: PURPOSE: To prevent the overflow without necessity of a memory having a large capacity by inputting and analyzing a command for representing data quantity from an external equipment, and predicting the data quantity. CONSTITUTION: A command for representing the quantity of data transmitted from a host computer 300 to a printer 100 is output, the command is processed by a gate array 137 in the printer 100, and whether how much memory quantity is distributed from a frame memory or not is selected. Further, a select signal is output to a CPU 130. At this time, if the necessity of the memory quantity is analyzed, its bits are output as Low. The CPU 130 which has received the signal alters the address space of the reception memory. Thus, the overflow of the memory is prevented by dividing the area of the frame memory in the RAM to a reception buffer to be used, and the memory conservation effect is provided without using an external memory.
Patent JP-S60225750-A (JP)
Inventor: SUZUKI YOUSUKE
IPC: H05K1/03
Filed: 1984-04-24
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-S566791-A (JP)
Title: Welding method of nut
Inventor: MURAMATSU NAOMASA
IPC: F16B37/06
Filed: 1979-06-29
Abstract: PURPOSE: To increase the area of melt-sticking and improve the strength of joining by providing an annular projecting part on the side face of the leg part of a nut and melt-sticking the leg part and a mounting hole.  
     CONSTITUTION: The end of the leg part 3 of a metal nut is inserted into a mounting hole 4, after which a mounting stay 10 and a nut 11 are interposed between both upper and lower electrodes 13, 14. While a specified amount of electric current is being supplied form a power source 15, these are pressed with load P. During this time, electric resistance increases in the contact portion between the annular projecting part 12 and the moutning hole 4 and therefore heat evolves in this portion and causes the annular projecting part 12 to melt. This coupled with the plastic deformation with the pressurizing force of the two electrodes 13, 14 let the annular projecting part be filled in the micro-clearance between the leg part 3 and the mounting hole 4. Because of this, the nut 11 is well welded to the mounting stay 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09248781-A (JP)
Title: Sucking device, sucking jig and attracted part
Inventor: HIRANO HITOSHI
IPC: B25J15/06
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To increase attracting force in relation to a part subjected to attraction of a sucking chuck. SOLUTION: In a sucking chuck 12, groove parts C1, C2 communicating with a suction hole 13 formed on the suction chuck are formed, and air between the suction chuck 12 and an attracted part 4 can be sucked from spaces CH1,CH2 formed of respective groove parts C1, C2. Accordingly, air between the suction chuck 12 and the attracted part 4 is sucked into the sucking spaces CH1, CH2 positioned in the relative close positions according to the arrangement of the groove parts C1, C2, and therefore, larger suction force can be obtained.
Patent JP-S60225654-A (JP)
Inventor: KANEFUJI YUUJI
IPC: B02B3/04
Filed: 1984-04-25
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-H01255781-A (JP)
Title: Anticorrosive fitting
Inventor: MIZOGUCHI ATSUO
IPC: F16L15/04
Filed: 1988-04-05
Abstract: PURPOSE:To prevent hardening of a sealing agent by covering the internal surface of a metallic fitting having female screws with synthetic resin, and coating the surface to be connected to the connecting pipes with a main agent and a hardening agent of a two-components reaction type sealing agent separately at a suitable interval. CONSTITUTION:A metallic fitting 1 has tapered female screws 11, and the internal peripheral surface except the female screws 11 is covered with synthetic resin. Cylindrical parts 21 extend from the synthetic resin layer 2 are provided in the internal peripheral side of the female screws 11. Between the cylindrical part 21 and the female screw 11 a cavity part 3 is provided, and the internal surface of the cavity part 3 is coated with a main agent and a hardening agent of a two-components reaction type sealing agent separately. As a result, even if the period up to the time when the metallic fitting is used again extends over a long time, hardening and loss of stickiness of the sealing agent can be prevented.
Patent JP-S58200820-A (JP)
Title: Connecting device between drive shaft and driven shaft
Inventor: AKAMINE TAKENORI
IPC: F16D3/74
Filed: 1982-05-17
Abstract: PURPOSE:To obtain reliable power transmission while allowing eccentricity by connecting a drive shaft and a driven shaft together through an elastic body coupled with rigid rings around both ends so that one end is coupled with a connecting pin and the heteromorphic hole of the other end is coupled with a heteromorphic shaft. CONSTITUTION:When the drive shaft 13 of a motor is to be connected to a driven shaft 21 supported by a bracket 24 through a bearing 23, first one end of a coupling member 15 made of an elastic body with metallic rings 16, 17 coupled around both ends is coupled with the drive shaft 13. Then, after a connecting pin 19 is inserted to penetrate the through holes 14, 18 provided on the drive shaft 13 and coupling member 15, a heat contracting tube 20 is covered around the ring 16 and is heated to contract, thus providing a stopper for the connecting pin 19. Next, a D-cut portion 22 at the tip of the driven shaft 21 is inserted into a D-shaped heteromorphic hole 26 at the other end of the coupling member 15, and the necessary connection is completed.
Patent JP-H02264105-A (JP)
Title: Control device for internal combustion engine
Inventor: HASHIMOTO HIROSHI
IPC: F01L13/00
Filed: 1989-03-31
Abstract: PURPOSE:To enhance the control reasonableness in the mutually related operating quantities, and to enhance accuracy in the overall control of operating quantities by performing valve system control with the control of fuel supply quantity, ignition timing, or the like. CONSTITUTION:On the basis of the parameter signals from various sensors S1 to S11, an ECU 12 detects the operating conditions of an engine, the operation conditions of a phase control means 10 and a valve-closing timing control means 20, and the condition of operating oil in a hydraulic circuit for driving the means 10, 20, or the like, and based on the detected results, control signals to the means 10, 20 are determined in accordance with a prescribed program, and also the fuel supply quantity to a fuel supply means Fu, and the ignition timing to an ignition means Ig are determined at the optimum values suitable for the operating conditions of the engine. Thus, mutually related at least two control quantities can be calculated in the same timing, so that the enhancement in the responsiveness of engine control can be contrived. Further, respective control quantities can be determined by correlating them, and the accuracy in the overall control of the engine can be enhanced.
Patent JP-H06298327-A (JP)
Title: Conveyor system
Inventor: YOSHIDA YUTAKA
IPC: B65G43/00
Filed: 1993-04-12
Abstract: PURPOSE:To omit any labor to lay down a feeder line, a signal conductor and an air pipeline along a conveyor by installing each of connecting terminals at both ends of longitudinal and transversal directions of the conveyor for those of feeder line, signal conductor and air pipeline. CONSTITUTION:In the case where plural units of conveyor systems 45 are connected to one another, respective intervals among six connecting terminals 38a, 38b, 39a, 39b, 40a and 40b of these adjacent conveyor systems 45 are connected by cables, whereby feeder lines 33, signal conductors 34 and air pipelines 35 of these adjacent conveyor systems 45 can be connected with one another. With this constitution, when the conveyor systems 45 are connected to both ends in the longitudinal direction and when they are branched off from both ends in the cross direction, such trouble that those of feeder line 33, signal conductor 34 and air pipeline 35 are laid down along the conveyor systems 45 is thus omissible.
Patent JP-S62239765-A (JP)
Title: Image reader
Inventor: SATO HAJIME
IPC: H04N1/393
Filed: 1986-04-11
Abstract: PURPOSE:To prevent an output image from shifting in position by controlling the delay time of a signal delay means according to the moving speed of an original and photoelectric transducer arrays which are moved by a moving means. CONSTITUTION:The specific number of delay lines is set according to the scanning speed of a substrate 6, etc., and the original which are moved by the mobile means, so video output signals from photoelectric transducer arrays are considered to be from the same subscanning line even if the scanning speed vary at the time of the enlargement or reduction of, for example, a digital copier and the variation of the original feed speed of facsimile. For the purpose, the number of delay lines of a line memory 9 which is set by a delay control circuit 10 is made to correspond to the scanning line, and then the position shift between the photoelectric transducer arrays 7a and 7b in the subscanning direction is reduced to<=1/2 and even if the scanning speed is continuously varied within a certain range, the position shift of the output image in the subscanning direction is reduced until there is no problem.
Patent JP-S58219811-A (JP)
Inventor: ARUDO EI MAACHINZU
IPC: H03H11/12
Filed: 1983-05-12
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-S58202457-A (JP)
Title: Electrostatic image developing carrier
Inventor: SOUMIYA TOKUMASA
IPC: G03G9/10
Filed: 1982-05-20
Abstract: PURPOSE:To obtain a long-lived carrier suitable high speed copying machine, by suspending the core material of the carrier of a dry type 2-component type developer, spraying a surface-coating liquid, drying it at high temp., and repeating these operations to form a scale-like surface coat layer. CONSTITUTION:The carrier core material 4 is fed into a fluidized bed chamber 1, a gas is fed from below with a blower 3, and the material 4 is stirred with a rotary disc 8 to promote fluidization. The liquid coating 5 consisting of a solution of styrene (co)polymer, acrylic resin, or the like thermoplastic resin, polyester, melamine resin, or the like thermosetting resin, and necessary conductive agent, charging controller, etc. is sprayed from a spray nozzle, and dried at 80-90 deg.C with a heater 6. It takes about 5min to spray the coating 5, and 5- 10min to perfectly dry it. This operation is repeated in necessary times, such as 10-100 times, to coat the resin like scales. The carrier having the surface coat layer 7 thus obtained is stipped little by little during use, and an always fresh surface is disclosed, maintaining charging characteristics always uniform, and having a life longer than the conventional carriers. The stripped fine scales are removed together with the toner from a developing device, and the scales do not be stripped much in one time.
Patent JP-H11284458-A (JP)
Title: Power control circuit
Inventor: NAKATANI TOSHIBUMI
IPC: H03G3/30
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power control circuit equipped with a level detecting circuit, in a simple configuration, for which no voltage/current converting circuit is required. SOLUTION: A bias current at the base terminal of a transistor 104 is supplied via a resistor 105, and one part of input signals is inputted to the base terminal of the transistor 104. The output current of the transistor 104 is inputted to a variable attenuation circuit 102 as a control current Ic, and its attenuation amount is controlled. An input signal Pin is outputted as Pout after attenuation control, due to the variable attenuation circuit 102. The size of the resistor 105 is selected, so as to decrease the output current of the transistor 104 by the increase of input power to the base terminal of the transistor 104. When the control current Ic is decreased, the attenuation amount of the variable attenuation circuit 102 is increased, and the output of excessive signal power is prevented.